Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sat Apr 6 12:25 FreeBSD/amd64 (ci-freebsd-main-2.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts. 2019/04/06 12:25:44 fuzzer started 2019/04/06 12:25:44 dialing manager at 10.128.0.248:49971 2019/04/06 12:25:44 syscalls: 438 2019/04/06 12:25:44 code coverage: enabled 2019/04/06 12:25:44 comparison tracing: enabled 2019/04/06 12:25:44 extra coverage: support is not implemented in syzkaller 2019/04/06 12:25:44 setuid sandbox: support is not implemented in syzkaller 2019/04/06 12:25:44 namespace sandbox: support is not implemented in syzkaller 2019/04/06 12:25:44 Android sandbox: support is not implemented in syzkaller 2019/04/06 12:25:44 fault injection: support is not implemented in syzkaller 2019/04/06 12:25:44 leak checking: support is not implemented in syzkaller 2019/04/06 12:25:44 net packet injection: enabled 2019/04/06 12:25:44 net device setup: support is not implemented in syzkaller 12:25:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x1, 0x8, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x8, 0x2, [0x3, 0xffffffff]}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0x10001, 0x4) r3 = socket(0x1f, 0x10000002, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000340)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0x3, 0x400, 0x20, 0x8001, 0x3f, 0x3, 0x100000000, r1}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000440)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000480)={r1, 0x8001}, &(0x7f00000004c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000500)={0x800, "a93086c420166d8256f24d14efba7216"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000540)={r1, 0x6}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000580)=0x8f7c, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000005c0)={0x9, "ea6f2284e77cbef9d8338926568b3cbb"}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r4, 0x5}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000640)={0x1, "1e25da2bd4b2fa41e613239e4d4fad05"}, 0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)={@in={{0x2, 0x0}}, r4}, 0x8c) socket$inet(0x2, 0x4, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000740)={r5, 0x1ff}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x5a, &(0x7f0000000780)=0x101, 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r6, 0xfff) freebsd10_pipe(&(0x7f00000007c0)) close(r6) r7 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800), 0x4) connect(r7, &(0x7f0000000840)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 12:25:55 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x800}, 0x10) r2 = getpid() r3 = geteuid() getgroups(0x9, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = getpgrp(0x0) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)=0x0) r14 = getgid() sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="5af0b938a5bf5272a3db386167020ad12a00b7101ffd592f1b177198091edaa7bee0993501b6d22ee106cc6e978724c3a2d8bd5f688140e7fbcc555a87c8c9bda5c0f07ac0d65251499d55c6f1975266a87666ec310826280c28fe5494fb2b290430ac4201408fa1bc17f67929c7a77b4b61e7ed27a400579839ad05553184f44d61965e7e60298007fa8c3bf7b163cbb491c39f20696c3d62a7c39ecfc914580a1b6f0f25f0db8e0bce0728ec09e54807b02aaab66ff13fed2f", 0xba}, {&(0x7f0000000200)="9f3fc1de875829ca20af581c31d86ec23666c8b5c1dd5264734eef26f25b7e065db87647e900327dea8088a127ecc1b38d34a4a45724dcce83022a71c8d6c378b47b80c90e2331752cf00f8baea3765218128d83067125e3830ad1776986e5c72e760eeffd25", 0x66}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r2, r3, r5}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r11, r13, r14}], 0x98, 0x80}, 0x20088) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000680)={0x0, 0xfffffffffffffffc, 0x3, 0x4, 0x7c}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000700)={r15, 0x10001, 0xf, 0xfb, 0x9}, &(0x7f0000000740)=0x18) r16 = msgget$private(0x0, 0x200) msgctl$IPC_SET(r16, 0x1, &(0x7f0000000780)={{0x6, r9, r6, r12, r4, 0x8, 0xfffffffffffffffb}, 0x1, 0x101, 0x6, 0x5, 0x7, 0x7, r11, r2}) fchmod(r1, 0x8) unlink(&(0x7f0000000800)='./file0\x00') __getcwd(&(0x7f0000000840)=""/227, 0xe3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={r15, 0x2, 0x4, [0x4, 0x1, 0x2, 0x4f85]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000009c0)={r17, 0x84}, &(0x7f0000000a00)=0x8) setresuid(r9, r9, r13) freebsd11_mknodat(r0, &(0x7f0000000a40)='./file0\x00', 0x40, 0x6) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000a80)={r15, 0x5}, &(0x7f0000000ac0)=0x8) r18 = semget(0x3, 0x3, 0x8) __semctl$SETVAL(r18, 0x3, 0x8, &(0x7f0000000b00)=0x7ff) semget(0x1, 0x2, 0x4) accept(r1, &(0x7f0000000b40)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000b80)=0x10) 12:25:55 executing program 2: mlockall(0x1) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/181) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/47) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/189) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendto$inet6(r1, &(0x7f0000000280)="63f441b90b8b94037b8eca7f65efe0b76c4a9a30b2171932b1cd1a49f4c19dab0e6d811967ac7138ec8559ed56ea6165297be653925278ef6dcc23233e0db4d5cd3f6ec680329bec672680e93b2cbffe3eebdee53cf0aae6423addd2662e8291dbca1539cd747ab6faa6fb282c4dcaae29b1f18d1b16a65f010f55be4f55eb9a909c0381a4620185ace73253704eec6c4407e877e73d61bf579a37211378af35246144329cf061940908765442e4f41b03f3486a5540e6d4694abb2d76b8c6c85c4b85c2136d37b8201cfdb708583d3bb164354158b52a41b921", 0xda, 0x1, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x4d, "5eba596d7a703f4c1258e5e6615c53c7432dc6304af99c9ad192d632d5c9516fabdd21ba63bd05f4b62f7259b23d430248d7d5c8e2771f6324a70088ce31ac35f5b47ceb00e7a2f6c633409d7f"}, &(0x7f0000000400)=0x55) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0xf, 0xb4, r3}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000480)=""/13, &(0x7f00000004c0)=0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={r3, 0x62, 0x5}, &(0x7f0000000540)=0xc) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000580)=""/130) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000640)=""/191) r4 = socket$inet6(0x1c, 0x3, 0x80000000) faccessat(r1, &(0x7f0000000700)='./file0\x00', 0x20, 0x200) ppoll(&(0x7f0000000740)=[{r1, 0x40}], 0x1, &(0x7f0000000780)={0x1f, 0x5}, &(0x7f00000007c0)={0x100}, 0x8) r5 = semget(0x1, 0x4, 0x80) __semctl$GETNCNT(r5, 0x3, 0x3, &(0x7f0000000800)=""/127) sync() shmctl$SHM_LOCK(r0, 0xb) symlinkat(&(0x7f0000000880)='./file0\x00', r1, &(0x7f00000008c0)='./file0\x00') getsockopt$sock_timeval(r4, 0xffff, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x10) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000980)=""/31) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000009c0)={r3, 0x9}, &(0x7f0000000a00)=0x8) munlockall() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x3, 0xff, @empty, 0x5}}, r3, 0xb844, 0x7ff, 0x4, 0x9, 0x2, 0x5}, &(0x7f0000000b00)=0x98) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 12:25:55 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x4000, 0xe01a, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x9a67, 0x200, 0x12e4, 0x7, 0x7, 0x6, 0x1d13, {@in={{0x2, 0x2}}, r2, 0x9, 0x0, 0x2, 0xfff, 0x7}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x9}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000340)={r4, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f00000003c0)="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", 0xfd) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/252) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f00000005c0)=0xf63, 0x4) mincore(&(0x7f0000ff0000/0x10000)=nil, 0x10000, &(0x7f0000000600)=""/54) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x8001, @empty, 0x6}}, r7}, 0x84) r8 = semget$private(0x0, 0x0, 0x4) __semctl$SETVAL(r8, 0x6, 0x8, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000740)={0x3, 0xffffffffffffffff, 0x1000, 0x6, 0x18, 0x1ff, 0x3, 0x4, r3}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000780)={r3, 0x0, 0x7f}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000880)={r9, 0xfffffffffffffa3b}, &(0x7f00000008c0)=0x8) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r10 = shmget$private(0x0, 0x2000, 0x240, &(0x7f0000ffa000/0x2000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000940)=""/132) __semctl$GETPID(r8, 0x4, 0x4, &(0x7f0000000a00)=""/29) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000a40)={0x5, 0xdaf2, 0x1f, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000a80)={r9, 0x7, 0x81}, &(0x7f0000000ac0)=0xc) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000b00)=0x200, 0x4) chroot(&(0x7f0000000b40)='./file0\x00') getsockname$inet(r5, &(0x7f0000000b80)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000bc0)=0x10) freebsd10_pipe(&(0x7f0000000c00)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000cc0)=""/49) 12:25:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1, 0x2, 0x81, 0x7}, &(0x7f0000000200)=0x94) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 12:25:55 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0000000008400081001b00edff00000007ff0001000002d2c7fdbb7586fee580303af238636d90634477b4d2e9ecd2209763befd9be664"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x0, 0x9}, 0x8) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x32b) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) execve(0x0, 0x0, 0x0) 12:25:56 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r1, &(0x7f00000003c0)=@in={0x2, 0x0, @broadcast}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)) sendfile(r0, r1, 0x0, 0x401) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000004c0)=0x6a47, 0x4) r2 = dup(r0) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file1\x00', 0x7fd, 0xfffffffffffffffc) r4 = open(&(0x7f0000000900)='./file0\x00', 0x100, 0x880) truncate(&(0x7f0000000100)='./file0\x00', 0xa) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) ppoll(&(0x7f0000000200)=[{r3, 0x2002}, {r4, 0x4}, {r3}, {r4, 0x4}], 0x4, &(0x7f0000000240)={0x8, 0x7}, &(0x7f0000000280)={0x147}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000700)={r5, 0x96, "8f83f16bddd63f3f263faec769f5ea28ebfe1de6c58d740f2eb30aa3a3f1c72ecb87a1df0bd229f4c4ee3c2fd325f58b615cac3a91e11fbfd7a32e6cad846f88cdd9591d020e15f3264df52aca8154cb9d076b2c0e80594c7771ed196941f5e89c730fb4b4a42668648fdbc46dd598e4a0d937a0f550f13aed3b2a33c43699589365a241b04bd2357a788c859fe894c73be349f61de4"}, &(0x7f00000007c0)=0x9e) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r6, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) poll(&(0x7f0000000500)=[{r3, 0x4}, {r3, 0x8}, {r3, 0x84}, {r4, 0x4}], 0x4, 0x6314) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffff81, 0x8000}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000440)={r8, 0x107f, 0x100000000081, 0x1, 0x3, 0x99}, 0x14) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="01002e01fc696c65300013b198f88be5f5cec6"], 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000580)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$sock_int(r3, 0xffff, 0xb81f, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000800)={r5, 0x52, "50130a89b9fbdfada51b411b62032d707880c604c52f0953a5222064c23acaec19c0a1fa1b0892d1d6b1b2cd5542ae6a0b58f36f26f90f3ce44db1258dffb1dada1f155cb3eeba2552fc41be232c6984dc90"}, &(0x7f0000000880)=0x5a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000005c0)={r8, 0x8, 0x1, 0x2, 0x2}, &(0x7f0000000600)=0x18) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 12:25:56 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0000000008400081001b00edff00000007ff0001000002d2c7fdbb7586fee580303af238636d90634477b4d2e9ecd2209763befd9be664"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x0, 0x9}, 0x8) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x32b) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) execve(0x0, 0x0, 0x0) 12:25:56 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0000000008400081001b00edff00000007ff0001000002d2c7fdbb7586fee580303af238636d90634477b4d2e9ecd2209763befd9be664"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x0, 0x9}, 0x8) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x32b) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x4) execve(0x0, 0x0, 0x0) 12:25:56 executing program 1: munmap(&(0x7f0000cf1000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) 12:25:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x20, 0xfffffffffffffff7, 0x300, 0xfffffffffffffff7, 0x401, 0x7fffffff, 0x0, 0x79, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @empty, 0x9}}, r1, 0x8, 0x6, 0x2, 0x1, 0x8, 0x5}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) 12:25:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000080)="090000003affbd34a8b89372640c0cb800869e1b69c8ac77bdaef6c1ad75b29c338a79ff24a80514380e54eee46f6b4a89a9ef0062248310d27117e5029a6a65ac0e5e60d4a3911c68ed511c51d03c7c9a820bd71817e21e04c4c96a89f9373e7cf5dc442f399400", 0xfffffffffffffe9d) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x100000001, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7, r2}, &(0x7f0000000180)=0xc) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0x2b}, 0x0) 12:25:56 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) mprotect(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x2) accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 12:25:56 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200)=0x8, 0x4) setsockopt$sock_int(r2, 0xffff, 0x0, 0x0, 0x0) 12:25:57 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 12:25:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/116, &(0x7f0000000080)=0x74) 12:25:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x4}, {r0, 0x2088}, {r1, 0x2080}, {r0, 0x100}, {r1, 0x5}, {r1, 0x1a4}], 0x6, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000bbbf2f6bcc83169b16970dd7797c1ab1439998aa866db96e592c0692d05e8c8fac1d32186ce3beb5b6b5d957d70045b0a2cc20ebfc61581da46c752feea9eb990d001ca997200c8c1d2efda9b83f9fa3bdd5662cbebe7707b890ae53f447293512948bd6a03597cb48b15bbed796c5f6a1a3ef8a206ff93ca07fdf34e1a9c0e664f02543f9c8cfc95714cf8488f965cbdf5eb3f4c22a682819fd5c2e0d511de4fd1577efae17c71be0916c3dfcf4c0af0dacaec579def9f7901452d271ca84027c2c988caf05c0ddcb484c54", @ANYRES32=0x0, @ANYBLOB="0800000009ecffffffffffff0800000000080000855a644ead9e17b773fc2be66c40f81ffd5eb4ec1d0dfddb9abb2032629b69ef8bfb7541788fd9e650e2280901357189137dc1c1d5a97d97efa1044a3d9281ab318b98a810ce808f663b81f664c3ba95fed8c175985c07ba6f77eae52d4ee33dcea3132d8bd21d3aa63a797ed52622c2e77e3b0217061c5fcdf0a339af6d49d66f9bba943e4f0c57626b4a78e6cf18947dd9c5aab5b8b95f33645dcb7025861f40f943d5e28c02449cf6dc022a59a2dfbcac"], &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xf8}, &(0x7f0000000180)=0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r4 = getpid() fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005, r4}) 12:25:57 executing program 2: mincore(&(0x7f0000121000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) mincore(&(0x7f0000124000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e206a090000fe8000000000000000000000000000aa0700"/128, @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x8c) sync() 12:25:57 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) fchdir(r0) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001580)="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", 0x1000}], 0x1, 0x0) freebsd11_fstat(r4, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0xdd, {{0x1c, 0x2, 0x7, @loopback, 0x7}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300020100005f00"], &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000004c0)={r5, 0xfffffffffffffff7}, 0x8) 12:25:57 executing program 2: mincore(&(0x7f0000121000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) mincore(&(0x7f0000124000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/6) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e206a090000fe8000000000000000000000000000aa0700"/128, @ANYRES32=r1, @ANYBLOB="85ff010000000000c8191128bf5ab16c118b0193fe4371d953ba91848f4ea7462daa746b6ffcf6ec126e1dea9f45047dd68975320454b9e13c427c7b49ab24d3b6698fd3c5c9425d1d876e01902c4ae7f498dd72716fe9263524c59705092b0dc71873965ba7b8cbc206dae46a326d70dab871c25624f81af2d4a36b0a800a28af64ca4fb7cabc97f0530f9ec9ae0ff6d9516dec0eff93227f89d3a3027a8627c60c000000006c0b718a9c08ee7bc49178a0b23d0e4842f7132dc62f5a70ae2b3b6131adb5f6d8bd00b32c5e2f2a8e0135ebe602a9bf5f008f54c207d89f3338287c0a1c79b10a157af664ef583481037e04006e12b6e5d40480a9ca3b3196fe02158f51992156a07694d74e8e2695f5eb908e111e010400006c380094086eca4b03acfd"], &(0x7f0000000240)=0x8c) sync() 12:25:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/116, &(0x7f0000000080)=0x74) 12:25:57 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x101) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000300)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="51c3d539f5c793a68f81f4e64082022e3b7d837ea6503b1752562f"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 12:25:57 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt(r0, 0x81, 0x8, &(0x7f0000000100)="01c7166708015035ab79887542985611ef1645664487fa27edaab8f8bb3cc469d05e6c1bbc4f1c38c1f29b698444e6f651e33fec5ce677011bc908765d8f781af756391e6f779373399442e1dd224a17a3eea33932e733459d1c79101835601319732f50da7b6b0556880bb83d27926bdaf1927851b3e514ae6f6f4ebb9cb95a7e80c47dea309c708db7d6b00bb7121ce7d3be8e8d439e3ee5199d635cb9b57cb7eb5688c7f1b1d19fb6c3152e82b7b968b75d80a1b054c347d669fb57c903972b2503", 0xc3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000000)=0xdc22, 0x4) r2 = socket(0x1e, 0x6, 0x2) sendto$unix(r2, &(0x7f0000000040)="80e68cd1049e6282cb24d02904e030f385592be7ce1781ca5a204f33f64c2e9b513e1fc92ad135955ef4551bb79f64cbcb02799616664cc485cb892391d6da11694d5c", 0x43, 0x20080, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 12:25:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x5, &(0x7f0000000080)={0x8001, 0x401}) write(r0, &(0x7f0000000140)="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", 0x1000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) fcntl$setflags(r1, 0x2, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="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", 0x1000) fcntl$getflags(r1, 0x3) lseek(r1, 0x0, 0x4) 12:25:57 executing program 0: r0 = open(&(0x7f0000001540)='./file0\x00', 0x40200, 0x0) close(r0) r1 = getpgrp(0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f00000006c0)=""/88, &(0x7f0000000740)=0x58) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="292c0acc0dae02b2db2b244f8518ccbf0ce4753c4053a777484818d9ae8ca54b9f730cbda4db", 0x26}, {&(0x7f0000000080)="63e4d091a7e601543e01507d1d7d320af6acaa2ed39543dd8194b2760f81363dfb60d81a5562277e8b22d84e54878930", 0x30}, {&(0x7f00000000c0)="63f3069c807f0ee74ffae4f11c47ffd0c7833c16f0ab730d037b5ffabdb5", 0x1e}, {&(0x7f0000000100)="10d6eeeccd374dc0b32273e150c83ff2518c3713554279ce175afe442927be89f84b6d5b83901b0b2b7b5a75072c8d6c82da6bab89155761246e7b416615e1d0b1f50bb2161aa52b858b334e4ce2e6f5f5244d8f0671ba19c205246d6be5bb68d73e3f0fd9f2e47b5e2f18193c08e69655e9c0aab1f22ff9f3c795c2146ace4e585b0326c7c33dd885c412ce393f996a9c208a343f20311a03d8cc342ff6c157f144db406631ecad2e6c10b93d30b44dbe4059efc6dc704c809f3007c84885aac948", 0xc2}, {&(0x7f0000000200)="78ee8ca7504268a34f400fd014468fb0b60f2a0394211fd1c39cbb644b800c0efabdfd711ed5ce75835300946a10468333603863046daa1827ad76e3c45779f3d9e3858341", 0x45}, {&(0x7f0000000280)="be28e3e5313ab02797236780551c8fe9e29a16a4045a8d5503ad85270bca243e3863a2d7aa71fb5b346af52a40d80d64c152df69c4988fd7f39934f1d235ba02a50d7abcba8bd4d35a67ed9a1028e6a291007c0bbbb2f190cc99439a827830bf9b6511716436297f5f3c4310667d6818036975751e41e57cc016547ac2b8aa35373befa3d68b3e913b0fed9755fe5e25ab4352da55e7bcc919346ed57b59890499b019d174a8bef52e85792355e1ead44de4be0296c8575ad193080e1cbf1074bbf4a61d0ef0dfb87ad047f1f21bf83434934297f73e73997cc3bd2db66f4d432149b487235864814a3a11a4", 0xec}, {&(0x7f0000000380)="e64e32dfa5df0a845240d73cfc9535d18fe9b9545de519957b43560103", 0x1d}], 0x7, &(0x7f0000000600)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x60, 0x184}, 0x100) 12:25:57 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x800, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x6, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r2}, 0x8c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 12:25:59 executing program 2: r0 = socket(0x0, 0x20000000, 0x83) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01090000000000000000"], 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0) 12:25:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x0, 0x5}, &(0x7f0000000200)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x32, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000140)={0x8, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}}, 0x88) r5 = getuid() r6 = getuid() setreuid(r5, r6) 12:25:59 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x101) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r3}, &(0x7f0000000380)=0x10) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000300)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="51c3d539f5c793a68f81f4e64082022e3b7d837ea6503b1752562f"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 12:25:59 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) fchdir(r0) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001580)="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", 0x1000}], 0x1, 0x0) freebsd11_fstat(r4, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0xdd, {{0x1c, 0x2, 0x7, @loopback, 0x7}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300020100005f00"], &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000004c0)={r5, 0xfffffffffffffff7}, 0x8) 12:25:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockname(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000006e8defc2568c6dd70e04256d75621756000000000000000000000000000000000000005ebad1beaef4b31e0000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000bbce4321a7ccbc63047ed45abad083f786d3bcf35add340490307f9ed23a9ecbda60ecab026a6f"], &(0x7f0000000440)=0x6e) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r4}, {r4, 0x100}, {r4, 0x80}, {r4, 0xa1}, {r4, 0x2}, {r4, 0x4}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff, 0x200, 0x10000, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}}, r5, 0x8, 0x401, 0x184, 0x94b, 0x2, 0x8001}, &(0x7f0000000400)=0x98) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) r7 = socket(0x1b, 0x3, 0x0) writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000600)={r6, 0x6, 0x1, 0x800, 0x3f}, &(0x7f0000000640)=0x18) sendto$inet6(r7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) r8 = getpgrp(0xffffffffffffffff) getpgrp(r8) r9 = getpid() writev(r2, &(0x7f0000000580)=[{&(0x7f0000000880)="7516f8e95e2909abe1afcd5dbe33722fe9a1db87afe14e9432f3567c2a96ad89f4c898c69b12a68baf7089569e7bcb5b94167df3b31faf2111f786b5592e13b98d9bcdd0fe3670c14b235660d27137fe6fa7cd9f17182888e54d6908c54c6267ac37d7d9df6ba88d9ba8868768497061156b1552edf15a2ea63faa0e4df954740ee63d5f3e2e438fab752e00479431f8aadba96ddeb0204398d18d45912f2e4573e8ebf7e6676f46a4ed02dbc9bbbeb18a702ac4fe6dd0949de6a7a5ea43f5324786ced9b0430f150d82c839c9859e91fc59d39236", 0xd5}, {&(0x7f0000000980)="8795146ea67b81e721d343754a1c022ef35448924b4234c95c20c1e4036adbfec252171cca95fc4f4bc0a8f4cf51ebc0fa2d6a0b941c31425e64d3fc49e3ab6f4b74ab769b321df36b841365a476f7472a12f875ac90663b4c754b8e6dd6ccd44c3d4fd91d6bcf2f3e33dd1e29eefc53652ed2b02104d2f51b1805a1bdf278bcc4dddf0f3bebf58c16708b25c91a7441cef829a3bee8665fd48e9e0a3714c0a93705331fb23763b759c7b9fbc9d56681b39e52ff8f5bc74106e1444123c796bb220a808ad0", 0xc5}, {&(0x7f0000000a80)="909e793a2024fd179cb1809441b4546cf55f1c9fa7b9c654645af8df306e820d8e1b6c80b4a8cf29475a50610d026b646e8bfaf5a6e25f0b291674234d52b8e6c831a242d09c21913b2939a062ba07358d7b9d31d5788a8f1db6aad4ff225039eec99624fc5ae02f3a8d4bc898ab2a9c0a76027bb529c2b42fb5762a2d3be8eda562e3a85603b3", 0x87}, {&(0x7f0000000b40)="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", 0x1000}], 0x4) fcntl$setown(r3, 0x6, r9) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 12:26:01 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a00000000000000004049692bdaf41b7a8fb8a1031041b2350751dd3b8234babbfd9dbd20a70ab7acb4b2369dfee757248571e15557ecff1057ac8d0a3b3f15477d7ad5e81875c1c78b4126e445b0c4e2b23a45ae6eaba0782e10ae90676b8f2b64712a3c66e534ac4e25b389aff5c48d855becf0a792639816cef3d30221d2a8bdc414c4df723e00000000000000"], 0x25}, 0x0) 12:26:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0xfffffffffffffffb, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:26:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="00000012"], &(0x7f0000000180)=0x4) 12:26:01 executing program 3: semget(0x0, 0x3, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) 12:26:01 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = msgget(0x0, 0x40) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x1f, r0, r2, r0, r3, 0x0, 0x6}, 0x1f, 0x2, 0xef1, 0x0, 0x8c, 0x8, r4, r5}) r6 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0x0, r6) 12:26:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x4c, 0xdff3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) ftruncate(r0, 0x1) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x200) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:26:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x1, r1}) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) dup(r0) 12:26:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/204, 0xcc, 0x1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xffffffff, @loopback, 0x1ff}, 0x1c) fchdir(r0) chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 12:26:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x14) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x1000000000003) socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x9) socket$inet_sctp(0x2, 0x5, 0x84) 12:26:01 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0xc037, 0x2}, {0x0, 0x8000f}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20140, 0x28) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x9a, 0x1}, {0x4, 0x9}}) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x400000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x3, 0x3ff, 0x108, 0x4, 0x2, 0x8001}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x0, @empty, 0xc8}}, r1}, 0x84) socketpair(0x17, 0x10000005, 0xef0, &(0x7f0000000100)) 12:26:01 executing program 3: r0 = socket(0x1b, 0x3, 0x6) socket(0x1, 0x3, 0x9) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) 12:26:01 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) 12:26:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x1, r1}) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) dup(r0) 12:26:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r3, 0xcd1f, 0x3, [0x3, 0x2, 0x6]}, 0xe) setreuid(r2, r2) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r3, 0xfffffffffffffff9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x7}}}, 0x8c) 12:26:02 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xf, 0x7}, &(0x7f0000000140)=0x8) 12:26:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7fff) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 12:26:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 12:26:04 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r0, r2) setreuid(r0, 0x0) 12:26:04 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7fff) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 12:26:04 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0xfffffffffffffff8}, 0xaa) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r5, 0x800}, &(0x7f0000000180)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) 12:26:04 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) r1 = dup(0xffffffffffffffff) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000500)="25aa3a2d9248803a22b4a2915c9ca23c4ea60d2c13a3175cad30b8fc5a465cb45054a2f3a1b5", 0x26) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f00000003c0)=""/150, 0x96}], 0x2, &(0x7f0000000280)=""/39, 0x27}, 0x80) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000540), 0x4) socket(0x1, 0x4, 0x40) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000580)={@remote={0xac, 0x14, 0x0}, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) 12:26:05 executing program 1: r0 = socket(0x8, 0x2, 0x3fd) connect$unix(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fchdir(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfc) 12:26:05 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x200046, &(0x7f00000005c0)={@multicast2, @multicast2, @loopback}, 0x5) select(0x40, &(0x7f0000000440)={0xf2e, 0x5, 0x2, 0x57, 0x7, 0xfffffffffffffffc, 0x1, 0x80000001}, &(0x7f0000000500)={0x4, 0x9, 0x39, 0x800, 0x0, 0x2, 0x9, 0x7}, &(0x7f0000000540)={0x100000000, 0x1ff, 0x80000001, 0x7, 0x0, 0x401, 0x10001, 0x7fff}, &(0x7f0000000580)={0x1, 0xffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000080)={@multicast1, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x378, 0xfffffffffffffffc, 0x0, 0xffffffffffffff76) listen(0xffffffffffffffff, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x1, @rand_addr=0x20}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000007c0)=0x58, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0)=0xfffffffffffffff7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000440)={@multicast2, @multicast2, @multicast1=0xa800fc6}, 0xda9) 12:26:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000080)=r4, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680)=0xead00, 0xfffffffffffffcf2) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x800007e2780e3) 12:26:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 12:26:10 executing program 3: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000000000000000000000006f3473330000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000010200"/20], 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r3 = semget$private(0x0, 0x2, 0x40) semget$private(0x0, 0x4, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f0000000880)=0xfffffdab) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000002c0)=""/168) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x10000, 0x400, 0x1, 0x800, 0x81, 0x6, 0x9, {@in={{0x2, 0x3}}, r2, 0x7, 0x9b, 0x0, 0x5, 0x1}}, &(0x7f0000000440)=0xb8) 12:26:10 executing program 1: r0 = socket$inet(0x2, 0x30000007, 0x7fffffff) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r2, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r2, &(0x7f00000004c0)=""/204, 0xcc) 12:26:10 executing program 2: socket(0x1000000001d, 0x7, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) 12:26:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x20f, 0x1, 0x800, 0x1, 0x6, 0x3, 0x200, 0xfffffffffffffffb, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 12:26:12 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000020202, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x102) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) 12:26:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0xffffffbfffffffc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) 12:26:12 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r3, &(0x7f0000000680)) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x11) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() semop(r1, &(0x7f0000000340)=[{0x6, 0xff, 0x1000}, {0x3, 0x3, 0x800}, {0x4, 0x4, 0x1800}], 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 12:26:12 executing program 3: r0 = socket(0x17, 0x3, 0x90b) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) 12:26:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x1}, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8) 12:26:12 executing program 3: r0 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0xffffffffffffffff, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x569c}}}, 0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x40004) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0xffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={r3, 0xffffffff, 0x2, 0x6, 0xe908}, &(0x7f0000000380)=0x18) r4 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(r4, 0x0, 0x8) r5 = getuid() freebsd11_lstat(0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000400)) r6 = getegid() lchown(0x0, r5, r6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0x40, 0x4) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r7, 0x9be, 0x1}, 0xc) 12:26:12 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x2) truncate(&(0x7f0000000080)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xfffffffffffff001) ppoll(&(0x7f0000000100)=[{r0, 0x21}, {r0, 0x2104}], 0x2, &(0x7f0000000140)={0xffffffffffff9411, 0x6}, &(0x7f0000000180)={0x3}, 0x8) open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) 12:26:12 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r1, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x1, 0x1, 0x40]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @broadcast}}, r2, 0x2c, 0x9, 0x64b6861b, 0x800, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0xff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) exit(0xe952) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="1a0000002ee1ff74a065d022b36c9a6faa9bed556ad981aeea04973605bf515249b6fcb4a0ed6130b6208642718ae1b5c6238c697c6f8670"], &(0x7f0000000500)=0x22) pipe2(&(0x7f0000000340), 0x100004) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3}, 0x8) 12:26:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, &(0x7f0000000080)=0xf8) 12:26:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10080, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="eaf9ffff04000c007f00020006009500490900001c004e210300000000000000000000000000000000000001ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000dac19600"/151, @ANYRES32=0x0, @ANYBLOB="4a8b0000884d000007000000c1ffffff02000000"], &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x10041, 0x1d3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) poll(&(0x7f0000000300)=[{r2, 0x1}, {r2, 0x4}], 0x2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0xffffffaa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 12:26:19 executing program 1: r0 = semget(0x2, 0x2, 0x50) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x72a, r1, r2, r3, r4, 0x70, 0x6}, 0x1ff, 0x21d, 0x9}) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)) 12:26:20 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x8001}}}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 12:26:20 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom(r0, &(0x7f0000000080)=""/89, 0x59, 0x40083, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fchmod(r1, 0x0) 12:26:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[], 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x0, 0x0) 12:26:20 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r1, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x1, 0x1, 0x40]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @broadcast}}, r2, 0x2c, 0x9, 0x64b6861b, 0x800, 0xfffffffffffffff8}, &(0x7f00000002c0)=0xa0) truncate(&(0x7f0000000240)='./file0\x00', 0x975) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0xff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="05c23725b5fac4e8a5fcbe650ec8a99bc053b9deb7ebc66cca04380dab52bf5bcb30ef76438535ea78d0ae4f4cd3f92b52a0b2aa7ab02bc7d0c1f2937e65b46ad3adf42cf3e9708352850b15573f48092f597536a426cd99525f1c4e2678db5157373911dd00"/116], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) exit(0xe952) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) pipe2(&(0x7f0000000340), 0x100004) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3}, 0x8) 12:26:20 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r1, &(0x7f00000003c0)=@in={0x2, 0x0, @broadcast}, 0x10) sendfile(r0, r1, 0x0, 0x401) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000004c0)=0x6a47, 0x4) r2 = dup(r0) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) ppoll(&(0x7f0000000200)=[{r3, 0x2002}, {r4, 0x4}, {r3}, {r4, 0x4}], 0x4, &(0x7f0000000240)={0x8, 0x7}, &(0x7f0000000280)={0x147}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getresgid(&(0x7f0000000540), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r6 = getegid() getgroups(0x9c, &(0x7f0000000640)=[r5, r6]) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) poll(&(0x7f0000000500)=[{r3, 0x4}, {r3, 0x8}, {r3, 0x84}, {r4, 0x4}], 0x4, 0x6314) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffff81, 0x8000}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000440)={r9, 0x107f, 0x100000000081, 0x1, 0x3, 0x99}, 0x14) connect$unix(r8, &(0x7f00000007c0)=ANY=[@ANYBLOB="01002e01c1019b01532a3a97a62ad879a0fc696465300013b18cf88be5f5cec6a96f389802dc25853066c579a3e3f5482b8d2986d808d91e740d21cfba1f18a7b7"], 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000580)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$sock_int(r3, 0xffff, 0xb81f, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000005c0)={r9, 0x8, 0x1, 0x2, 0x2}, &(0x7f0000000600)=0x18) setsockopt$sock_int(r2, 0xffff, 0x400, 0x0, 0x0) 12:26:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x2, 0xffffffffffffffff}, 0xffffffffffffff4e) exit(0x8) 12:26:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10080, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="eaf9ffff04000c007f00020006009500490900001c004e210300000000000000000000000000000000000001ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000dac19600"/151, @ANYRES32=0x0, @ANYBLOB="4a8b0000884d000007000000c1ffffff02000000"], &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x10041, 0x1d3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) poll(&(0x7f0000000300)=[{r2, 0x1}, {r2, 0x4}], 0x2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0xffffffaa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 12:26:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x4}}, r2}, &(0x7f00000002c0)=0x8c) renameat(r1, &(0x7f0000000100)='./file1/file0\x00', r1, &(0x7f0000000140)='./file1\x00') 12:26:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xc8c, 0xffffffffffffffc1, 0x830, 0x6, 0x0, 0x8000, 0x7, 0xfffffffffffeffff, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f00000003c0)=0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x100000001) truncate(&(0x7f0000000400)='./file0\x00', 0x1f16d81b) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e23070000000000000000004075000007000000000100"/128, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x8f3}, &(0x7f0000000200)=0x8) freebsd11_stat(0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x800, 0x4) 12:26:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x3, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 12:26:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10080, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="eaf9ffff04000c007f00020006009500490900001c004e210300000000000000000000000000000000000001ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000dac19600"/151, @ANYRES32=0x0, @ANYBLOB="4a8b0000884d000007000000c1ffffff02000000"], &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x10041, 0x1d3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) poll(&(0x7f0000000300)=[{r2, 0x1}, {r2, 0x4}], 0x2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0xffffffaa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 12:26:33 executing program 2: r0 = socket(0x2, 0x7, 0x6) r1 = accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0xffffffffffffff76) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x1, 0x11) semop(r3, &(0x7f0000000080)=[{0x3, 0x1, 0x1000}, {0x0, 0x9, 0x1800}, {0x1, 0x0, 0x800}, {0x6, 0x0, 0x1000}], 0x4) r4 = socket(0x1b, 0x3, 0x0) sendto$inet6(r4, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) socket(0x1d, 0x3, 0x5a8f) semget$private(0x0, 0x1, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="06007100e1731a83b05cda61ebe2104c68cc42fb6eefd707038d0b5f0a02000000c07591aec8725c9562d18e624bc4ff39ddf328752e0fe3184175c454e8d3cf665fe39bf6c8e05e39ddec7c46544356e77601d44f7f29b484c7554cdb4108ad56734ec603bad83ce91cf9a8ec8701eff0516b57a649b876cdc544d0dfa6664989b9"], 0x79) fcntl$setflags(r4, 0x2, 0x1) 12:26:33 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='(([\'-\xa7\x00', &(0x7f0000000140)='[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+', &(0x7f0000000400)='&\x00', &(0x7f0000000440)='\x00']) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) 12:26:33 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x5, 0x1) r2 = socket(0x17, 0xfffffff, 0x100) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x4, 0x1ff, 0x1, 0x95a, 0x6, 0x9, {@in={{0x2, 0x1}}, 0x0, 0x77, 0x3, 0x2, 0x4, 0x4}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x4, r3}, &(0x7f0000000200)=0xc) poll(&(0x7f0000000280)=[{r1, 0x100}, {r0, 0x2000}, {r2, 0x20}, {r0, 0x100}, {r1, 0x144}, {r2, 0x104}, {r0, 0x42}], 0x7, 0x400) sendto$inet6(r2, &(0x7f0000000000)="df5c8cd3fb4f61d8d871563a3ab8ad880b9b2e4733cbef23ae665de7796bb7cc17d41964e12600cde4d3b64a1665b19800f8fe1cb7ec029b6e606e4141cd6cbb7f1a870bfac50732424a916a028b74db459d16058f53fa305522f3e806fa5bb947028e627d09a95d9cf15dc72fbeb6ee3b1a49dba25156ca61", 0x79, 0x180, &(0x7f0000000080)={0x1c, 0x0, 0x147, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) getsockopt$sock_timeval(r2, 0xffff, 0x1012, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 12:26:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14) 12:26:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1ff, 0xfb}, &(0x7f0000000100)=0xc) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) 12:26:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5df}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) 12:26:36 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6(0x1c, 0x0, 0x6) 12:26:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x81410, r1, 0x1b) fchdir(r1) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x3) r2 = getpgid(0xffffffffffffffff) getpgid(r2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x10000, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x2, @loopback, 0x1ff}, 0x1c) fcntl$getflags(r1, 0x3) 12:26:36 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xd7a, 0x0, 0x50}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0xff}}, r1, 0x4, 0x6, 0x3f}, 0x8c) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x7fffffff}}, r1, 0x4, 0x5, 0x100, 0x22e, 0x8, 0x8}, 0x98) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) 12:26:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x9, 0x2, 0x2, 0x10001, 0x3ff, 0x0, 0x232, 0x1, 0x4, 0xfffffffffffffffa]}, &(0x7f0000000080)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto(r0, &(0x7f0000000780)="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", 0x585, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 12:26:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0xb) 12:26:36 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 12:26:36 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x3, 0x4) listen(r0, 0x1) sendmsg$unix(r0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x10000005, 0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, r3}, 0xc) 12:26:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="560b060001000100a40c0000000000000396c91e396b28e4191cb8f049d54c283bf5099e55ac3ebca6fd156fba2a0485c1cb591ee5d9227c5a522748cf4310a5ceb1d2d7aff49527f94bd48c445e14efbabfb257f9be07187be128efe7f591a6254e66b2069b30874232dc3bb309579b5ce3765b6ebd"], &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000180)=0x28a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0xffff, 0x10000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x3, r1}, 0xc) 12:26:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000340)=0x0) setuid(r1) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="07fd00ef94325423e9394232aa5476e9927e31c31d6dcbdb8014", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x44164466}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, 0x0, 0x127}, 0x0) 12:26:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10) r1 = semget$private(0x0, 0x3, 0x480) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/42) 12:26:37 executing program 3: r0 = socket(0x2, 0x805, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f876973659500"], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x200, 0xc7, 0x401, 0x9e99, 0x188a}, &(0x7f00000001c0)=0x14) 12:26:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x2, 0x0, @empty, 0x5}, {0x1c, 0x1, 0x80000001, @empty, 0xff}, 0xba6, [0x7, 0x8, 0x400, 0x1, 0x9, 0x1, 0x0, 0x7]}, 0x5c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xfffffffffffffff7, 0x20, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x7, 0x0, 0x6, 0x80}, &(0x7f0000000400)=0x18) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) r4 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x976a}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5, r5}, 0xc) 12:26:37 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 12:26:37 executing program 2: semget(0x1, 0x0, 0x280) 12:26:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x4000000065, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x11, "b60b2c90f6a4b31ef48d6edd1a5c04fc54"}, &(0x7f00000001c0)=0x19) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x1ff, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffffffd}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:26:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x401, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x10) 12:26:38 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000204, 0x40003) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0) getsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x1000, 0x4) 12:26:38 executing program 3: r0 = socket(0x2, 0x1, 0x80) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00le0\x00'/22], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) 12:26:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) 12:26:38 executing program 3: setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xeb7a, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r1}, 0xc) setgroups(0x29, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 12:26:38 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(0xffffffffffffffff, 0x0) 12:26:38 executing program 3: mlock(&(0x7f0000fdb000/0x4000)=nil, 0x4000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x1000)=nil, 0x3000) shmdt(r3) shmdt(r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 12:26:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000280)=[{r0, 0x80}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x101, 0x10000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3, 0x1, 0x6}, 0x10) lseek(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2105000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a573b225cb19d0b906419e30b0000001000"/141, @ANYRES32=r1], &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x10001, 0x1, 0x1, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffff8, 0x80, 0x20, 0x0, 0x6, 0xffffffffffffffff, 0x2, 0x8000, r3}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0xc, 0x40, 0x402, r4}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) 12:26:38 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x0, "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"}, &(0x7f0000000100)=0xffffffffffffff05) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x7fffffff, 0x80000000}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0xe, r1) 12:26:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="d3fe61d1cbf30055eedf8a7d7387efad6c4e2cd826f0005505476e636c42fb2cd4d7fdd6a7e2b52db5c0b2b3073ff18b41f5c12a6170d029b754f167b49565a8e1583c48457f2dd3da553ec70c0fcf8af6e221286faaf9f718aa5825377985caad49ca7bf6a20a7ae09190f6096555772f7e6db44c5a6d91303c704cac5c", 0x7e, 0x20081, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x2000, 0x81, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x5, 0x5}, 0x10) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000400)=0x300) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="02ef0000bce9ac80758ff98946a46763cc9b13b70cf2a531b4d122d289ebdf9cae1748a54048b07b5c1329663bf14bd5e5bb6523656a4665bb1c21c8c717a070318abcb527983bc7dc9d8b70c0b4a540f755a1ebf6496a", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x80000000, 0x500, 0x6, 0xff, 0x9, 0x8, 0x3, r3}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r3, 0x6}, 0x8) 12:26:38 executing program 2: r0 = socket$inet(0x2, 0x7, 0xa4) sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) 12:26:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) fcntl$setflags(r1, 0x2, 0x1) 12:26:38 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xfeb, 0xffffffffffffff00}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, 0xf46d, 0x8000}, 0xc) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r4}, 0x84) socket(0x10, 0x20000004, 0xe21) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340), 0x4) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffe000/0x1000)=nil) open(&(0x7f0000000380)='./file0\x00', 0x1, 0x141) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) clock_settime(0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0x8) socket(0x1, 0x5, 0x3) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 12:26:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="08080000e542b06a42835e33767f17bed2f1bedb29f00aa20333c9bdaa3194a4b6f5f55d3010d832fe3f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x99c, @empty, 0x1f}}, r2}, 0x84) socket$inet(0x2, 0x4, 0x1c00000000) 12:26:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x611, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2, 0x5, 0x1, 0x9}, 0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 12:26:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x1000, 0x6, 0x3, 0x7fff]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x3}}, r1, 0x9, 0x367a, 0x8, 0x4, 0x4}, &(0x7f0000000200)=0xa0) 12:26:44 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x10001, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000080)=[{r2, 0x2024}, {r1, 0x203f}], 0x2, 0x0, 0x0, 0x0) 12:26:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140)=ANY=[@ANYBLOB="44030001"], &(0x7f0000000000)=0x4) 12:26:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000d9e8"], 0x8c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10202, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8a, 0x5, 0xea50}, 0x10) 12:26:44 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000095320000800ff030700f703"], &(0x7f0000000100)=0x10) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r3, 0x8}, 0x8) 12:26:44 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, 0x0, 0x0, 0x100000001, 0x8e, 0x8, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x9, 0x6, 0x4, 0x3, 0x4}, 0x14) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000002c0)={@local, @local, @loopback}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) connect(r2, &(0x7f0000000440)=@in6={0x1c, 0x3, 0x11d5adca, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)={0x7, [0x4f, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1]}, &(0x7f00000003c0)=0x12) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 12:26:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x100}, {0xafd, 0x9}}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000600)="0f443ecdf7a3b1fa0120709ae81642110acaa2d66cd0", 0x16) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 12:26:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='/', r0, &(0x7f0000000140)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0/../file0\x00') 12:26:45 executing program 2: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x200e014, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) fcntl$getflags(r3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) 12:26:45 executing program 3: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/188, 0xbc}, {&(0x7f00000013c0)=""/80, 0x50}, {&(0x7f0000001440)=""/234, 0xea}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/1, 0x1}], 0x8) r0 = msgget(0x3, 0x180) r1 = geteuid() freebsd11_stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000026c0)=0x0, &(0x7f0000002700)=0x0, &(0x7f0000002740)) setuid(r4) r5 = socket(0x1c, 0x7, 0x3ff) setsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x6, 0x5, 0x8000}, 0x8) r6 = getegid() r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000002780)={{0x0, r1, r2, r3, r6, 0x8, 0x1}, 0xfff, 0xffffffffffffffe1, 0x7, 0x8, 0xffffffffffffff00, 0xffffffffffff0000, r7, r8}) socket$inet6(0x1c, 0x6, 0x7fffffff) 12:26:45 executing program 0: r0 = socket(0x2, 0x5, 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8547, 0x2, 0x6, 0x4, 0x7fffffff, 0x1, 0xff, {@in={{0x2, 0x0, @rand_addr=0x40}}, 0x0, 0x1, 0x8001, 0xa9, 0x9, 0x100}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000380)=0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000080)=0x1000) 12:26:46 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 12:26:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x123e, 0x4) fcntl$getown(r1, 0x5) ftruncate(r1, 0x0) 12:26:47 executing program 1: mprotect(&(0x7f00002bb000/0xc000)=nil, 0xc000, 0xfffffffffffffffd) setgroups(0x1, &(0x7f0000000540)=[0x0]) 12:26:47 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) unlink(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000040)=0xfffffffffffffee1) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1a6) fstat(r0, &(0x7f0000000240)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x4c, 0x42) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3f, 0x4) 12:26:47 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="c4e1bd60a6d1e792b66726a7c402299ae06426260f870e000000c4e1105996e291981347f6c90742ddc2c4613c5e2e8f8970012b8fa8089f6cd5bb07") getsockname(r0, 0x0, &(0x7f0000000080)) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x100, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e58122a68282d7cb2cf8879b7716ccb00"], 0x4) 12:26:48 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x5}, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xfdfffffa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000040)=""/75, 0x2f) listen(r1, 0x7) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 12:26:48 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000020a, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x85) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000003c0)='{,\x00', &(0x7f0000000400)='\\\x00', &(0x7f0000000440)='!\x00', &(0x7f0000000480)=',!\\!#\x00', &(0x7f00000004c0)=']{\x00'], &(0x7f0000000540)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0xfc, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xc07}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x80}, 0x8) fcntl$setflags(r0, 0x2, 0x1) accept4$inet6(r1, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x0) 12:26:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x81}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x30088, 0x67d430007681b0d8) 12:26:48 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) open(&(0x7f0000000080)='./file1\x00', 0x8, 0x100) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x81012, r0, 0x0) 12:26:48 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000a40), 0x30000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000a80)={0x0, 0x7fffffff, 0x8, 0x3, 0x0, 0x4}, &(0x7f0000000ac0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1) socketpair(0x1f, 0x10000000, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r3, 0x9, 0xf, 0x5}, &(0x7f0000000440)=0x18) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r5 = fcntl$dupfd(r4, 0x0, r4) renameat(r4, &(0x7f0000000980)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') r6 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000b40)=""/235, 0xeb}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r6, 0x0, 0x1000000000003) freebsd11_fstat(r1, &(0x7f00000009c0)) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r7, 0x3f}, &(0x7f0000000340)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x25f2, 0x20}, {0xffffffffffffffff, 0x4f6}}) setsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f0000000080)={0x1, 0x400}, 0x8) write(r6, 0x0, 0x268) fcntl$setflags(r8, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000940), &(0x7f0000000b00)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xffffffffffffff36) 12:26:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000000000000) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 12:26:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x40, &(0x7f0000000000)={0x4000000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="c918640108af6fe74496203357c1"], &(0x7f0000000080)=0xe) dup2(r1, r0) 12:26:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000000000000) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 12:26:50 executing program 1: r0 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0xffffffffffffffff, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x569c}}}, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000007) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(r3, 0x0, 0x8) getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) sendmsg$unix(r3, &(0x7f0000000880)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000200)="d2fc333fc886b8732004454d6f8c8e5bfe5dfecf458701249abc7ae1236267dd2e37c26a7df1558658be118f718a92b51d38e6dfb3c7382f1a590320c2cb8864fcab338ff374ae946ca5ce4d5d", 0x4d}, {&(0x7f0000000280)="98df4aa078a7b388d0eb0ba2f13bb62c38ed9fcfde5478383553f1cd1b776f971eefd9cedf253c4e8e16ecd8cc11cfc88af0d947a31e4f816691d5d07ff6f7dda2d475825bdc9565edd6203bd000", 0x4e}, {&(0x7f0000000300)="cfddb754cb7467bffe5c8b8647444de862e4edee5de38fd983adc33bb35821091499b2077e82714d6802a9b6e9", 0x2d}, {&(0x7f0000000340)="329cf06014106a1dadd5d73d2ab756a460db3a17ad0dee58506f49b73de147e5a22200c08c", 0x25}, {&(0x7f0000000380)="15243ecb763002f94f0b84925aecf7b3976f75cb79c416e381b7a4ac342da63a008fc5b91a530774e9f1a98b", 0x2c}, {&(0x7f00000003c0)="d16b6e8b3b6ce7627a2485667f1144cfde5ed859526ed4f57cae2a0dc1849120f977df62749cb893acf997c217a40445c734da91043aa24610c764de0ee761f03f5dd872a7d9e7bb06071d12d8db5ea01489b4639184bb12b2cac0546fa05d4d48aa76332cba2cb399f442120629b4a6bdce64eda5662916b8bb91498296a392c5e3f669f7f719460600d1ff67c32db8fedf31b34d3946b6d24ef1f915fbff6c21d694103e6aab66a00ea439f22fd3e8def5ba7deec40235893621acf43d1e74dda22cc116e3e0eb75cea2f9bbe72e3744bb5050b15b6ead17906840e367cdec4660e2a2", 0xe4}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="fb7d569dc7f7a770f3231d5693790987", 0x10}, {&(0x7f0000000600)="737d99629cbf58fadf319f32185bdc117e966661bb5f7448c3f030f5fcf57405d0fd3ee146c47d57f79fa88d291db007e6c4944cfae7b26e337ffe932ee9cc605b1605c7b03ef75ff5907fcd0c4783e59376765225d8d23b65719a098b96b8223b63f4dd681a457a68bc71313a782ff1ac48fd3f16377e6b93c219b68775a66cf7adc9caef87ad3fd5b748ca23f58f9bdb8bf98554271d20fcf989c5895ae16af152265ed256432dc28c68295a51b9a78ab28010ecc0533dd1e7cf832f65018c707d9f9338f940da1c4ec1cb2a998c5b700ce86e08dea16aa09efc", 0xdb}, {&(0x7f0000000700)="483b132c1c68ee4167d4f4db3f140e8d51edbaf3e74dcc66549410deac7ca601f593529d33187e0503618801f919172bdd090b46667857563c47bfe16728683908d04e9c0b4403e7218b2ca4dca6c39fef2fedfe35829c97152eb3654dbf1e915e936fb4b1daacdc89eec633f209f802dec788704ac276f4334e3402763fb8bdb10ae1d784fff030710c15b50db4437ab9a873c4584a1109d403db", 0x9b}], 0xa, 0x0, 0x0, 0x8}, 0x4) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) writev(r2, &(0x7f0000001680)=[{&(0x7f0000001580)="da4986a21dc3e5f97a534490347021cf2de5775cbf7478cf6e2cd9bae18938e22434a2efb08af827e660589b9df3dcf35b85b34a95169d41c531cdb797a94af96cc8125d13fe80d30b0f9ac1202143ca64ad0a54843938e128e92051f07a7c7266276260662b4362ba634aa511fd2f7d2d7393e75afec7c038433e70743e3f1a2f812e2a553fb642a23fe1b79cad9f5741bf59774f3023d161551b13df538e0cf1a011d66aae343dbac60fdd708aa3caa1d0aabc37b91bfefdc6580723065e9d0cd75c7a8086fe954cdfe4391342c6a1f31d77ff1a88bfa4d99be94f58578398e74c681526423025", 0xe8}], 0x1) 12:26:52 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = socket(0x1f, 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xe1, 0x220, 0x1000, 0x2, 0x9, 0x9, 0x2, 0x101, r2}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) 12:26:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) 12:26:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x7fffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 12:26:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000000000000) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 12:26:52 executing program 0: setresuid(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x11, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) accept(r0, 0x0, &(0x7f0000000040)) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r2]) setreuid(0x0, 0xee00) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)) 12:26:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0x3b, @empty, 0xfffffffffffffff9}, 0xffffffffffffffac) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getgid() getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000400)={@empty, r3}, 0x14) sendmsg(r2, &(0x7f00000001c0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x41]}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 12:26:52 executing program 0: r0 = socket(0x0, 0x2, 0xfff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) 12:26:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8008001, 0xfffffd95) setsockopt$sock_int(r0, 0xffff, 0x2000001001, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822e3f1d762e321d0000"], 0x10) bind(r0, &(0x7f0000000380)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x30ef6d56}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xaa, "33cff7e5ffa1a7e5ba1c486f89cc84a98ef840a4fc72303755ececd0073176b125c4a48735ad288778ff46a491bb5692933c1b0d3affa7da19ffc1d61675fe67158fadb13cd92ca5db752631596bb9967be0cd2b7a631588b011a39af0d8d284471881bed288bdb4b2789e1018eafefcea7370db85251af58518b93babac3b219ae0185ec02748b3186521224c25d8422e7caaf418dbb8dab1150c8e39023796b97d7e90fadaf4f1d685"}, &(0x7f0000000240)=0xb2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xc8, @loopback, 0x67b3}}, r1, 0x5, 0x84c, 0xfffffffffffffffa, 0x1, 0x20}, &(0x7f0000000340)=0x98) write(r0, &(0x7f00000000c0)="6e49ff736a65789b64e34b1f72fd657b3e72c360b2470508b99ca54e7c7013eb6b35f95d5a77c22ccdcdb91d0f22c657bd295430b6e7157cd41568f01f6ec15e849573db38a69fa0bc55044d7ea5d91ae99eda4cdb105a95afc58e275a08d55b843a7c22289f289d452254fb602cd693199dacfd5491364d76db2065c96de849a3f9b32a8e514f5ac2c728526497d468346eeb9fa1fbf7f8df7ce80667dcea9e436bdbfc56abb3cc0d3ca4bc82", 0xad) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x53, 0x0, 0xff3d) 12:26:52 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x2}, &(0x7f0000000100)=0x8) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/224) lseek(0xffffffffffffffff, 0x1, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/97) execve(0x0, 0x0, 0x0) 12:26:53 executing program 1: semget(0x3, 0x154, 0x20c) semget(0x3, 0x4, 0x40) 12:26:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffc, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020004) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), 0xba) fcntl$setflags(r2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) utimensat(r2, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x5, 0x4}, {0x6, 0x4}}, 0x200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r3, 0x2, 0xfffffffffffffffb) poll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x1}], 0x2, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x2, 0xffffffff7ffffffb) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x121) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x5, [0x40, 0x101, 0x2, 0x0, 0x1]}, &(0x7f00000002c0)=0xe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet(r3, &(0x7f0000000580)={0x2, 0x2, @rand_addr=0x5}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x5, 0x9, 0x1, 0x1, 0x8f12, 0x7, 0x3, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xac}}, 0x0, 0x0, 0x8, 0x10000, 0x401, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x7}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:26:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x855, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x400, @loopback}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x2, @empty, 0x1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0xfffffffffffffffd, @empty, 0x401}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x81, 0x9c6, 0x8]}, &(0x7f0000000280)=0xa) open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x8000000000000114, [0x7, 0x7fffffff, 0x1ec00, 0xff, 0x100000000, 0xa9]}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)={0x2, [0x0]}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x8, 0x5, 0x401, 0x6, 0x4, 0x8]}, 0x12) 12:26:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65eb00"], 0x10) sendto$inet6(r0, &(0x7f0000000040)="be", 0x1, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x368, 0x0, 0x0, 0xce28b1162ae8e46a) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 12:26:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x719, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffff9, 0x120, 0x2, 0x0, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) 12:26:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) listen(r1, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0x1) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x2) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) socketpair(0x1, 0x10000000, 0xfffffffffffffffd, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x100) fsync(r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x112bbd4f290c7f87, &(0x7f0000000180)={@multicast1, @loopback, @multicast2}, 0xc) 12:26:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 12:26:53 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="1600a45322"], &(0x7f00000001c0)=0x1e) r3 = fcntl$dupfd(r1, 0x0, r0) writev(r3, &(0x7f0000001580)=[{0x0, 0xfe7c}], 0x1000000000000309) 12:26:53 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) lseek(r0, 0x0, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r4) fcntl$setflags(r2, 0x2, 0x0) ftruncate(r3, 0x3) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000280)="1d3aa935039d0c20b2f2feeaa33e3b13d38e1e559c43888f8de42a61f099a5e44a3ec3256eb08622990ef9492a36a90f9345bd3210e4e0d89b1ba0dca2ca9e992b8b54048697f07231ccb9728c359887a9350b95f83c05e966570ac1b6b0d58b82bb94e99b23ba75b3d09bb2e2dd0a05ca76eba3e5e76a4495e6e649b1482e39509c33a7cd73e881dbf509627a5749b85e5914ced0fc29891a129bfe9ce0fb701887edf23baac369fe8a8d0d03655afb899bc1771bc48c41372f8c3dcbe15e5d731ff5272e9eab", 0xc7, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2f30b9632e544f651f300000"], 0xa) 12:26:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x5}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f00000005c0)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000580)=0x9f) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x3f7, 0xfffffffffffffffc) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 12:26:55 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x413, r2, 0x0) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r3, 0x0, 0x0) dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000280), &(0x7f0000000200)=0xfcc9) socket$inet_udplite(0x2, 0x2, 0x88) 12:26:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653020"], 0x252) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="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", 0x1000) 12:26:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 12:26:56 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x102, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 12:26:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x82, 0x6) bind$unix(r2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) getrusage(0x1, &(0x7f0000000380)) freebsd10_pipe(&(0x7f0000000100)) geteuid() sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400003c00080000000000000014000000000000004b0000000100000001000000"], 0x24}, 0x0) 12:26:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x0, 0x9, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x6, 0x3, [0xdc, 0x75, 0x3]}, 0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x7}, 0x8) 12:26:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x0, 0x9, 0x8, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x6, 0x3, [0xdc, 0x75, 0x3]}, 0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x7}, 0x8) 12:26:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffff6f7, 0xbbd, 0x4, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) 12:26:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x80000001, @empty, 0x7}, 0x1c) 12:26:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x5}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f00000005c0)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000580)=0x9f) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x3f7, 0xfffffffffffffffc) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 12:26:57 executing program 1: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 12:26:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x5}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f00000005c0)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000580)=0x9f) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x3f7, 0xfffffffffffffffc) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 12:26:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100480, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 12:26:58 executing program 1: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 12:27:00 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001280)={0x0, 0x2581}, &(0x7f00000012c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001300)={r1, 0x3, 0x5, 0x9f2, 0x80000001, 0x2, 0xffffffffffffffff, 0x1ff, {@in={{0x2, 0x1, @multicast1}}, r2, 0x4e5, 0x4, 0x7, 0x4, 0x100000000}}, &(0x7f00000013c0)=0xb8) syz_emit_ethernet(0x46, &(0x7f0000000000)="7903008ce60c923afeed35c008060020080014047102025263c8c2d50b8fa73e1a9ab221b4ba2070050003000000000049084b98e76eea94bce09126abf88c693831ea2a8444") open(&(0x7f0000001400)='./file0\x00', 0x100008, 0x52) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x786, 0x5, 0x29a2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r4, 0x1f, 0x7fff}, &(0x7f00000001c0)=0xc) 12:27:00 executing program 2: r0 = socket(0x1e, 0x5, 0x8001) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x40}, 0x8) 12:27:00 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) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @loopback, 0xfffffffffffffffc}}, r2, 0x0, 0x80, 0x89, 0x3, 0xda02, 0x7}, &(0x7f0000000040)=0x98) 12:27:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:27:00 executing program 3: select(0x313, 0x0, &(0x7f00000000c0)={0x5, 0x800000000, 0xb63a, 0x0, 0x80, 0xfffffffffffffffc}, 0x0, &(0x7f0000000140)={0x0, 0x4}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x118002, 0x104) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x16ee, 0x1, 0xc52, 0x1, 0x9}, 0xc) 12:27:00 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000180)="57f06931", 0x23b) sendto$inet(r1, 0x0, 0x2, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x7fffffff, 0x7, 0xffffffffffffff04, 0xc8}, 0x8) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 12:27:00 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000600)=""/210) lseek(r2, 0x0, 0x1000000000003) sendto(r1, &(0x7f0000000800)="f53e585f5a2015bb677da947cc9f9efb58666a2609b003b26552a3b94f56b6800d35f9983935b0c7851ad768fe232a00fec46a8d3b810f894074870bb3f6690884490d26840bdc76b94f5c3cb97bd2d13abf586796da1cb7b8bce9509ef068badb048708d1395a5ccd36c0ff4205d2edf22930ddd610ed6972a760a94de101bfd2bcafe308f2258e0b905795836b13b14a712b35fdd6346bd5", 0x99, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r0, &(0x7f0000000700)="0d41a494941461467c4e8b6f15c44c87967d85ccd52c2e72526029476c99d641467c04d1ed22d1a7a436388defb8207cb3d0fdebbaa6eea6543130a858d60a86aaa9c7d95e5e35b3ae5047f7c2a6a0df538430651dd223bbace5e6236d658e87786a5bf0a56aa4d49236052308b251824e0491215074a2b4c828d797e48f886bfa820b6b6dc0509d1188f6d86fc216c9d82a611404a35b50978bd28443d992eb2950d992", 0xa4, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="02e6e943", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000005c0), &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000007c0)={0x9, 0xff, 0x0, 0x40}, 0x8) read(r4, &(0x7f00000004c0)=""/202, 0xca) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 12:27:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) msgget$private(0x0, 0x110) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xdc) write(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000200)='./file0\x00', r1, r2) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, 0x0) setresuid(r3, r3, r3) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) login: Apr 6 12:27:00 ci-freebsd-main-2 kernel: arp: from 02:52:63:c8:c2:d5: addr len: new 20, i/f 6 (ignored) 12:27:00 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) fchmod(r1, 0xd0) r5 = open(&(0x7f0000000540)='./file0\x00', 0x80000000100206, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000280)={0xb1c, &(0x7f00000003c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @rand_addr=0x400}]}, &(0x7f0000000400)=0x10) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fstat(r0, &(0x7f0000000a40)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r6 = semget(0x2, 0x3, 0x50) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000580)=""/201) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={r7, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000680)=0x4) recvfrom$unix(r5, &(0x7f0000000000)=""/94, 0x5e, 0x7e, 0x0, 0x0) 12:27:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2, 0x400, 0x34f9, 0xfff, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000003c0)={0x1ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) writev(r0, &(0x7f0000001980)=[{&(0x7f0000001900)="78e2fb03c2a7c602e73aec8f7514e8d33f2de1413c3c61f30c50f1a70650f44a54f4484ffe9b8706334d4f6f58cdf1bfde88529939afa4a301bcbd09ad8fe764d1e6fd53f4bb64225e3f5a8b2fd7c3a61dd457a3abec6725dfec4cac5df17c9269f36c61729985c2bde078b4bd779e8c45a9b1f7323fb8178fd262", 0x7b}], 0x1) 12:27:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x11, 0x0, 0x1e7, &(0x7f0000000240), 0x14, 0xfffffffffffffffc}, 0x104) 12:27:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x81, 0x4) lseek(r0, 0x0, 0x1000000000003) clock_getres(0xf, &(0x7f0000000080)) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x9, 0x220d, r1}) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 12:27:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x11, 0x0, 0x1e7, &(0x7f0000000240), 0x14, 0xfffffffffffffffc}, 0x104) 12:27:08 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x67, "206473b7294f4292853063af66068373328662ea20c8e342332b89bfcd87304f28bde70d6f5cc9be775a9698a9b5d8bfc24ec0254a3750a8468ab8d277787e8bd0d9635eb02f3a988e7fda26d23182e17b5953a58a1ae999ab99293dbe16aef4e6fb9dc8a3651d"}, &(0x7f0000000080)=0x6f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0x10) 12:27:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) r1 = open(0x0, 0x2000800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x26) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001d40)) setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0x305) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000001ac0)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000300)="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", 0xfe) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001b00)={@in6={{0x1c, 0x3, 0x80000000, @loopback}}}, &(0x7f0000001bc0)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000001d00)={&(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x3}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001900)="47c91229d4425840610cee6ef2decbc2b732d8c232545e4025ddf544e37bece1f961879b05e841376110773cb82777d1cfc68f31b9aafcaebd9e1a3901d7d195c9965db45fe0b122c575b2fbbe0c77e4aa4b46d648a59da5d93182305aade5a9afab01bc58b2dcde903a6a7a7ab44afb5a021fe036ac6956cbf1e13c014eeca8ca65175556f796688edba2241c5b80ebfa498ba8dc7d48a5adbf457887b7414f1900c630f79b3fff55c4e2304470dd5a648829f18c3febaf700a4cfb0faed948f953b0cf628f9a92d2c6bd3f7b86e67c7bec779737ed96a35db158", 0xdb}], 0x1, 0x0, 0x0, 0x20008}, 0x10c) __semctl$SEM_STAT(0x0, 0x7, 0xa, &(0x7f0000000200)=""/201) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) 12:27:10 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0xb, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r4, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) lseek(r5, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) 12:27:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x11, 0x0, 0x1e7, &(0x7f0000000240), 0x14, 0xfffffffffffffffc}, 0x104) 12:27:10 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)="7909008ce60c923afeed35c00806") socketpair(0x10, 0x10000000, 0x549, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xfffffffffffffdaa, @local={0xfe, 0x80, [], 0x0}, 0xdcb}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x20, 0x9, 0xfffffffffffffffb, r1}, &(0x7f0000000240)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 12:27:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xa1, 0x7f}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0xc5ff, 0x2, 0x101, 0x9, 0x4, 0x7, 0xff, {@in6={{0x1c, 0x1, 0x3f, @loopback, 0x7fff}}, r2, 0x101, 0x9, 0x5, 0x3, 0x4}}, &(0x7f0000000240)=0xb0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 12:27:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x20000001e, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000440)={r1, 0xffff, 0x0, 0xff, 0x3800000000}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x3, 0x5d3fe3cf, 0xffffffffffffff81, 0x8, 0xfffffffffffffffe}, &(0x7f0000000400)=0x14) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)=':^@&/)\x00', &(0x7f0000000180)='#)&\\\x00', &(0x7f00000001c0)='[.+\\\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)=')#{:\x00']) 12:27:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xd6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 12:27:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x0, @empty, 0xb91}, 0x1c) 12:27:16 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) 12:27:16 executing program 0: r0 = socket$inet6(0x1c, 0x10200001, 0x1f) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x8, [0x2a1, 0x8000, 0xffffffffffffffff, 0x0, 0xfd6, 0x7, 0x1ff]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000008400000008000000000000001400000029000000074000000000000000000800"], 0x24}, 0x0) 12:27:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xa01}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x5, 0xd3eb, 0x7fffffff, 0x4, 0x6}, &(0x7f00000003c0)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x45) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="0200070009000104990034d7e3531ba0d9e6b904007f001e000600f18fbcc31d10ba291f1d2e6bb5ce0dadb7c4566b196c0f7631a52a5878e24452d52674ac2fa85e683f6715f33cd7d4fde9ef13ad8a548c76cf8571e69b10638bc797"], 0x16) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 12:27:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e90000000000000000000000000000000000000000001f426bcfbde7cd6b56375f7db667899581a3de3e5ad7ff41a1e13aad6fad5c64871c07b9fd2f2fc19f462abe7844831691b11a1b566c6c3200f184df0aba95499343db97ecec94b4ff488cbc884733a5406a0f6cdceb3675d897aff4321389b02d818dc463bc0aea9ef3652878b64bd4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x8000}, &(0x7f0000000500)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/67) r3 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x400000000000002) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) 12:27:16 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1202, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x9}}, r2, 0x0, 0x9, 0x2, 0x5, 0x100, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xa375, 0x7ff, 0xb6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) 12:27:16 executing program 1: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x200, @loopback, 0x8001}}, 0x0, 0x6, 0x6, 0x2, 0x80000001, 0x6b, 0xfff}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x1ff, @empty, 0x5}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xff, @empty, 0x81}}, r2, 0x7e58, 0x31, 0x7}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r3, 0xfc9, 0x4, [0x8, 0x401, 0xf6, 0x5]}, &(0x7f00000004c0)=0x10) r4 = socket(0x17, 0xa, 0x84) socket(0x1, 0x20000000, 0x101) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x27, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000500)=0x20, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000140)={r5, 0x5}, 0x8) 12:27:19 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x9c8, 0x40) 12:27:19 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e7) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000840)='./file0\x00', 0x0, 0xa8765f1c7db53910) r3 = msgget(0x2, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000540)=""/203) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r4 = accept4(0xffffffffffffffff, &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da8e0bbcb858ca14c391e3fb9a28cbd54b2b25c48a3d3b8d"], &(0x7f0000000300)=0x1002, 0x30000000) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x1, 0x300, 0xbc8, 0x4, 0x0}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x0, 0x2fe, r5}, 0xc) sync() mlockall(0x2) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x5) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x11) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="860000001043352287b1be870c010c393f523cf55a58c27c082c6f6c4433f22c74d7cc99f2227f472d698c130e717b8b32f24c388152798ede0937a7569896e39685e27b68b98e4f150f0adc202e5e9e306a9f2c5eae24870cfaafee4cff6192d230fd27ba2e47ded121d3e7bf17058fc505cd8a397809a723ee27f839e18baf0d8b0afe231c7d17c0ae4e0e83e143ff99e3a75f51e7fed5a7514d12781e870138ca1e3516253cdde8c0a703bf81bb5854006883812999ba0aa1bb2301ed748aca51134d00c246834f2a62cfcba858c8faf3dff36ac12f7a388cd4ebc7c31022759a4e2a9edcff0662d44fe2a6d108f0b68a6d383f17d88b"], &(0x7f0000000380)=0x8e) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000003c0)={r6, 0x4, 0xffd}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 12:27:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fstat(r0, &(0x7f0000000080)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r1, 0x0) 12:27:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66b8052e8d1c3683b2a108b5e32ff57d4b7b1945cab5a88c3cd9907b1a405469ff238b6c58adf25603493c2bc4e6eeb35fd7727698405b485ec0674d8161c387bc7a837afa1b7adc2b20e5270feb562a8111f224f2cfbeac555304e59e27da7fee2970f63e58b9b601f9d86f7e8430bdacc3944c28803963da6aa7729a9fda984591ce31b1df"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0xc0, 0x101, 0x1f, 0x8, 0x0, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1cb9eea5", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x40}, 0x8) 12:27:21 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1) 12:27:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1008000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1e, 0x1, 0x9, &(0x7f00000002c0)) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="52000000421b2cc9b663b32b230f993e3eda767a8da18453fdc74a1113e31d9a8523317d0f6c95d6ea6304e8aeaf9fa80000000000000000c731bc04229df431983e8de72d00df4e3046d20800000069af9b3c1a00e2"], &(0x7f0000000040)=0x5a) 12:27:21 executing program 1: r0 = socket(0x2, 0x10000007, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r1) 12:27:21 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e7) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000840)='./file0\x00', 0x0, 0xa8765f1c7db53910) r3 = msgget(0x2, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000540)=""/203) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r4 = accept4(0xffffffffffffffff, &(0x7f0000001840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000300)=0x1002, 0x30000000) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x1, 0x300, 0xbc8, 0x4, 0x0}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x0, 0x2fe, r5}, 0xc) sync() mlockall(0x2) freebsd11_mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x5) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x11) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="860000001043352287b1be870c010c393f523cf55a58c27c082c6f6c4433f22c74d7cc99f2227f472d698c130e717b8b32f24c388152798ede0937a7569896e39685e27b68b98e4f150f0adc202e5e9e306a9f2c5eae24870cfaafee4cff6192d230fd27ba2e47ded121d3e7bf17058fc505cd8a397809a723ee27f839e18baf0d8b0afe231c7d17c0ae4e0e83e143ff99e3a75f51e7fed5a7514d12781e870138ca1e3516253cdde8c0a703bf81bb5854006883812999ba0aa1bb2301ed748aca51134d00c246834f2a62cfcba858c8faf3dff36ac12f7a388cd4ebc7c31022759a4e2a9edcff0662d44fe2a6d108f0b68a6d383f17d88b"], &(0x7f0000000380)=0x8e) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000003c0)={r6, 0x4, 0xffd}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 12:27:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 12:27:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1008000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1e, 0x1, 0x9, &(0x7f00000002c0)) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="52000000421b2cc9b663b32b230f993e3eda767a8da18453fdc74a1113e31d9a8523317d0f6c95d6ea6304e8aeaf9fa80000000000000000c731bc04229df431983e8de72d00df4e3046d20800000069af9b3c1a00e2"], &(0x7f0000000040)=0x5a) 12:27:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 12:27:21 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e230d67c25a705925240075b1516915a25b1c203ebc83885619e21aeafaf4f48fff0f00004b"], 0x29}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/21, 0x15}], 0x8, &(0x7f00000005c0)=""/235, 0xeb}, 0x2) 12:27:22 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f00696c653000"], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x130044, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f, 0x0, 0x9}, 0x10) fcntl$setstatus(r0, 0x4, 0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 12:27:22 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x200, 0x8) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 12:27:22 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = geteuid() setresuid(r1, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) setreuid(0x0, 0x0) 12:27:22 executing program 3: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = dup(0xffffffffffffff9c) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 12:27:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x6, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4) 12:27:22 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x180) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) 12:27:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000080)="7114caa6ddd7135660f87075c66af05b729e389a13ef62da1dd23f757c59a3740defd0bfbcf6fd2657126f4dc50268204e7530a6d1f95d1ae2fea1b3c09b8e447d048f1e55f39ddffee516e39152d7eefe142dc36ab87d2a80a6f48c1599ee2006d26d961a7d971f05353d256b2ec539396a3b683b507a6dbca99c5f9aa144640c727d8122ebeec8da7afee0225c208e8bc678240b21652baf0cf824e5501108cb9b8922f0343fb0", 0xa8) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000840000000a000000fe7ffffe00050000ddffffffffffffa91c0200ed8300000004c90000002000102b0700000005000000", @ANYRES32=0x0], 0x38, 0x1}, 0x100) r2 = getuid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x6, 0x8001, 0x20, 0x7f, 0x1}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r4, 0x3, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0xa130, @empty, 0x1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x8, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000200)=0x10) 12:27:22 executing program 0: freebsd10_pipe(&(0x7f0000000080)) r0 = socket(0x1c, 0x10000000, 0x2) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x10000000) r1 = open(&(0x7f0000000340)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[], 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100202f5f64dc02808627a6634833d66cbf6cf2"], 0xa) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 12:27:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x9, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x8eb, 0x8, 0x9}, 0x8) 12:27:22 executing program 2: r0 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0xffffffffffffffff, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x569c}}}, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) clock_settime(0x0, 0x0) sendmsg$unix(r3, 0x0, 0x8) getuid() setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00000002c0)=0x7, 0x4) freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0xfffffffffffffbff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r4, 0x864d}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0xf3) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x20) writev(r2, &(0x7f0000001680)=[{&(0x7f0000001580)="da4986a21dc3e5f97a534490347021cf2de5775cbf7478cf6e2cd9bae18938e22434a2efb08af827e660589b9df3dcf35b85b34a95169d41c531cdb797a94af96cc8125d13fe80d30b0f9ac1202143ca64ad0a54843938e128e92051f07a7c7266276260662b4362ba634aa511fd2f7d2d7393e75afec7c038433e70743e3f1a2f812e2a553fb642a23fe1b79cad9f5741bf59774f3023d161551b13df538e0cf1a011d66aae343dbac60fdd708aa3caa1d0aabc37b91bfefdc6580723065e9d0cd75c7a8086fe954cdfe4391342c6a1f31d77ff1a88bfa4d99be94f58578398e74c681526423025", 0xe8}], 0x1) 12:27:22 executing program 0: dup(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x100c0, 0x80) r0 = dup(0xffffffffffffff9c) futimesat(r0, 0x0, &(0x7f0000000040)={{0x28, 0x9}, {0x77359400, 0x9}}) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 12:27:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r3, &(0x7f00000002c0)=""/184, 0xb8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r4, 0xd97d, 0x5, &(0x7f00000022c0)="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", 0x1068) r5 = socket(0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x4) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) fcntl$dupfd(r1, 0x0, r2) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 12:27:22 executing program 3: select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0xffffffff80000001, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1ae7ab3fe22f7c696c65120068d61e0fe196bf17ef6db59d7ca1"], 0x10) fsync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) 12:27:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x800, 0x42) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x4, 0x4) setreuid(0x0, 0xee00) freebsd11_stat(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setreuid(0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xb3, "fd3748e56c52377408fb18991a00c58e43a4fa5a42438e56eb6d8b5d29c09466d859ca9ad7ad9e4254114fffafa65bd103a98671e832dbfa8416049e462bf7c012c66217ed530d243588eb0c9623e276d9f4234c2a149cf375e02cc01f896d9ade4d79dc5d63e140b8be954c20fda835aec7a8fa607cdd094061ac25ea4ec2056fe0c55ae1e29564465c2486185f7f892184bbc71e0c72774910ff30638f3eb66557b2527f556f2906ae3fb2f283bcd7357cc7"}, &(0x7f0000000280)=0xbb) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x3e49f42f8c89b246, 0xc9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000002c0)={r4, 0xffffffff}, 0x8) 12:27:24 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 12:27:24 executing program 0: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x3, 0xfffffffffffffc56) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(r0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r3 = semget(0x3, 0x3, 0x422) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xff, 0x7fffffff}, {0xc02, 0xfe1}}) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r2, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 12:27:24 executing program 3: shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 12:27:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setflags(r1, 0x2, 0x0) 12:27:30 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000380), 0x0, 0x0) 12:27:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000011c0)=0x10) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r3, &(0x7f00000002c0)=""/184, 0xb8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt(r4, 0xd97d, 0x5, &(0x7f00000022c0)="2cc9c5cd43ad65e9e0e2ccddc8fed1f9b4792ac2f08035d7c89c9cec5721db09e537240ec8f6bedc3f0308425e05a2ee7e92e85c9df6e8c51309e4e254d55bc665664eacd34c72756c90b5629c519789c50e0900373cf80923df982c0359e21983d237e5cbed60b05e7ffc7798107056d3495ffdc60d01eda32a4be98c8a9bed81de46f238eb518bd8669a9c42743f3b67b718b28109ae33461267ab6b40d037cdf9d8ebd02891d4f39674231f247bba336af17e26d8ef837a452cee61ec0cb4b157eff1836e43cbb7f9ede1d2c231bc5dc9706f39251b94faa45807da46eaacfc7bcc8810059abab0441e887555ac8facc815e32fd685ce12a1d702c5f7463b5666fc246a1451090b55184f68a37cd66c79b4aaef01861829c3ab9b9016dc890973fa333be0f19d4fae8b5353c2f256fab80cce738ef371eff7e39947338b22823c51add220d1404368692c58fb6265e12de5a0f040a948216f97e347e4583fd7c2380fd61bed4d82d497a9acd0e3fd19cb4b0b82b606554352a53596a2c8850ec9a4a259b9a531d9ac7c5ce5b83e423761e29d1d7a202261a858f366edd4ae9285367614110ac2bb363e1b110f860b0a7a17797e5420a72364984f6efb27641b9b2a4da62dc1f4191d68ae4f34b519ddd37de2a1363d16d6cf4076f0c8e30779a3393b68b7e2906d30c52165ae525132708110d05c157ba8a3abe8ad1be3205d36b69ee915eb8ae1c8115f5d9c88d4a927bdfef3aed5f10f84089dba705be3490780b0f07c435f9b69781706aa08f07653d9eebd8e2980a3b3546ce06e0269f086f7a480cb0ba38d9893b2f23c4d62c67d788122f3c435839aeb526193ca8f2fa7fb284e56298a2bed4d60e218de0db90284288f0bf2b5e91fc0efca88d9c9353eda1301419346584b94033a39904718f7264199427eb83abd8ed031417fa4a9850db6e98ff08db3170bf545fd769abc9c856db20d1b2ea253634174f3280ade4160e367df047f271fdc3060df52fbad7b98f05aa81a641f6507f439eb2236f824c5b5cef2c1157c706c82eb30044abf9156bb4517ea28a2d5dc316235e51f4a0a5b5239613009121cc6cb0d28d6168a4fb4dc77d89866cf0db7734c6a513a2c9918416d367a8debfd66da60eb2db8acba76b9d50c103d03f470525ef156056b43dbe9f35748d9c5c23cc9c28dfdae310669267a069a1d44649a59aa3877a3c9c2a1e39673fccf8b9be953f6de693608e451ea29d56e534dd688dd76bea2e780b335bf0981a94164757314b1bdded482420c4ea2f5b2833d3ce5dc36c55b138369a4f8616b82c121a4eae7cc94a760d18e26fef693d811fd4afb53d99d3d4e5cf4ab5c899f5a9e0239fd101258f142d5294de3996e3447d1cc5572d2296461c5521ef1a9ffd9f4109bc1edad782d5a98dac2e32fee1523bed463d370bfde97d0f5076bcc4fdaa55fe0f0ed40e941f09a6284daa65909546eaa6c34c7358df2b2b49c5b0a38ccb28437bc07a701842f0ea97cb978aa4c505d2b7357a343f2a65ce6f6df70b79c7e6ec816d500b0428975ed53ab4508d3f07c71abe9e5a5ad5be4e8a5523b66907be656c4f8f5330d20cb86c094926c650b539338a4c451c1b33d889442666c340abcc6ed8f877fae183a5aa1f34d32014df5b8e15482b326ce5a79e78d19ad983f1bd0efd71884282190fcebc6eb25a0055c0cf74b7a9623d707ccb67554201d03fe4aabdd0300abf650e01d3b677b5544bdc328c799eb222780b03d4e242db48d9366d08fac63707c58eb93b83428b814b29f6bf32e2c1dd7dfa690ac731f7cc83acac9a9d0e75a9b345562ba78e87d7cf9c32265e169f31f31fa45ecbaabd830734adacd1319313b6d4aa5f703259ceb178b2cf5f2ca377c53d35f4aac3ac0c9c1c9ae5e87a88db238b2a13bf65be03e534af9780ae6cf8d93d13f8d0d7612e50c423cb911bcbc37ab99c51c2ad3cd5f899ec91162476e39b9e3c82dcb0cf95008ba6e988ff1096e6db441694e77aa37fe2c184b80de841a5c1643954b950bc70f3282a3e1806258d4c39f6193b4cbdda4b629990f8f28f1e332e0813ae8f52ba14560ee2ae4cc2bbb59b7e04ac2736bd98727229c0d9f2caa86a027bd11bdb9b930d7d98477c0a4698cfedf43d6b0f2c9784207550776f4e5fde3f524b6ead9b99c873787d68dee6506a4863f4b317913361da3470e35b690dfb1ec59d38680b5f6d334bed2abc9497edddf5aeff3aafdc8bdadf6777af68d8c3c4ff7dd1aad86d878da6e2024cf5715b68e38c25d7f9e259c1f1e66405da73f1d6e8bd0013f1f44383a614bd66aef18ace6e616ca8090797603ee9eae6eec47f4d054f785519745a57112e7767ce3359d40d8185d577c7c1111dc829866556493b221eaf518ff140219fcc267fa08b0c2899e1f868738bb1b68498edc46407a16dac82330b23368af1fcd1db0f378a4c772ee9ff349bfdae9253fec970ab34f9b1d4d7fcd2f31c716aea14a26d9864b7aee5abf5eb3719b845a8cab461a1d501a188ddc15ccc2b84f5b8b7d2907f1d0c4cf1bc5bc46e6b1e801ceaaad94bb1c7cf8a65d4f30c3be13895bf2058697ae1b1967ae184443ddbe6c20e0fa2b7987cd010d0f7c8610ce58691067f3d3e120457077aff2cc4cf2cba7068bf70476e8c22aaeb58a984967ce6d06780174b30afa9657094dfa0342a919a4546b086435046792bf463eca6a46891c20d91cb9913ff8f6f1e39dddc43b973c4a64ca5042804a7b98e21e202bdb99ba6934d018f69f8a0d02294962f98d0d00cc4ffbcc483dcfffb00593ca74742d2406c687e0069641ae9583b950fd7911673b566ad740d2937fe8f0fc032d727917495a04bef5b8e994f7b6cb5c4a13978d266582f0c9e0c58465866ee5f43f66dbee031bdebdb2adcc59b9b982ec525febb46f0d3ad152ffb710f05d8c469f12e59ad668ee72fdc7bb1ac929b7eae0af96fb1eaf0c37d5d82a2567d2751bb743e4e08463b8786711d8bd0146ff53d5ae71875bd9d0c51669266189ac69d42a537d947a5d0b1a6f0275e02e9ece660b157c3c2f915465f6536ade8902f0d67767ec4f1eb58742155f568569440787183d01971667a8f5e036d5109e6a75559eaab8611abbe006d1b80cd8188044bd4af9fffac7dc1036652b5b0e42488d9b34ef59d6363f13792e23e5ca30950c407863ccd274b2cfd5d6ea3934e71bfff56f8cf8ddb839a07481aaabdc3f6c79153e4efbafafb06852a7dad48a10b6e05e630f59f4206e32b2537ee50aedbe29015c88f4b7354495f5977bd1fd0ced22310b1f7c9ba7e7b20143409eaa59af37766bdefe7ca58ab789904a468849fbf0ce9982fabdd5a4fb87262f9789d8d96dfa7543ee2bfba2b4d291f5edee89c3fe4eae612c9a8e4ca99594312ee3a86f5d51d5f8fd2a28367a8712165fc510f15de2ef670781c3c63f6f7e5e028222cde0af439747e67b973c5444226ed30c7a125ff128a4f56af888ee6558e6c8dceb5d41fda535b06590a4a231806e977161e8122b5172016f7be70acdbc34a808458b36b4d844c4df9b7518e0c0e22c09fb0053ca9583a6ee2d440fcdccdb1cd1c4df3b8dabd75ca8087c20bffc438dfb609754aff9b8307fc8a708ddb5dcfdd373b06e6c63dba9f0ecb66f81522feb9db7339e2e808ebb3f164b2b36451154b65ceb9c43725bd3067f278494c2288fa75dddaaef82285981647f6f732442fd54a645046526a8603fc56edc4daa951df7becdad605032f146da5f67805e4ea7a70caf51ae99159ba8c81dfc944b411f4034b6fc64bb93d49216a9774ece3029eec8dc3d9286622631cffe1548a9836a5497e897f22878cc4a3410a3651cdf6f1a0bcee70e62af00ce3bbe9e578cba707446bf87947a39b00d71ab13a4a6609c3540c8f328a78da292c3e1dd5e379abeabf91b029ea127627a66dd8a7837464c7010831891cb2c9a0d97232545a3dd7a87461a7ee5460cf218880f4dd9cbd55b0e3f1de24eaef4800c8fff0c3338c31e46600ee45dc53a12e90466e593671d5f80a9f8ab01fa53036d0eeb22166f79f86fb6525a293c50130da6f4a92f409f68fb20731bf9eb32d809eab6274a47af53b33504a913bf1bc8ce7277c15b32b483dc21bf2a3554086836dccff6e2515b5a95ca3ebb712a35bd835aca613c33f69bcf78ab22db6238385e49a039c294577925df9675c08d4437ca2c572445df335c44c2915ddbe053736eff07a298530a693319597c493afd3e4c78d052cf866f62e0d198958092a562e688f9bd29046c708e9222b85a30285069d2325f3c61b9bd8b8ba85f9ae587a3fab6b21a837529e4e64804ce82b25e70bb21ace60b52c78370744135c096929585887e2c6bba65e48818231bf67282bc2a40cd476346bdf6524933c1af63fcf39accc968e1cc63d297c3bca18a1aad5e1c46a67693265a81fdc34184a14231b21db8eff18c4bbd4ff1e0060099f81c89c7b3a572ce9ac893752215b21cb1a0b0f294dc264582c664a3710def690bb585e1f9138a1d513b10bfedabc40f477e8107053cf3a612b78066812ecdfe3b3caadf5f2465c29ef8ac229ba503bcba9cddb9145e0592ac1f6be3fc9c68ed83fc3808a4cedafd2b1a116ff2ae0ed2994dcd668700e7fbb275e36a08165ed5a5076a74649e11a5af9796cdfc51136637798f00478c592e5a396ad0b53fbc565a2067e87b09c0cb0e5573239a8712b1d2d70a5a213d8c56255d956b7ed6f1358fd15134dd14389cdf00256c1c925dcb04e42dd0cfe72ee4988785e97bf0c1634226ddd1f80364268cc57fd43664e40304808ae8947decc20436dd9a8e8f6d1faed954d8635bcc6c1492d8cdd62613f2b2812bd7a07f7acedcdae676c4d009322841a0bd26cd9f458ce3d54800364801520f1b6a756031e99efb33bcc0e8fec87d5669a31e75b6ec16c80adb90be7fe10be231540e9fc3cebebf6bc81b86d7dbc6a45305035b0d5845e12414f7bcb831bcf673f964d6835eda4cda3ca547b67608751cc349d95b42907cb49fdb334b1c5800d1cbb19895ac752842b8a85f894cc48119c9c2dce3d3533acfe0914283f32186788c2d5a3d1d10d1e6d1fe7bdb8620d1deacf37548f5893eb711b4b8d42f8207a2a30363839b7cb198baecae37bfb28cddebf9d3539e722baa3e44ab1912cc15593d0e59bd21b1186edf6f1cec88fdbb3bac947b883f8a88a752dcc45004b1445edd568fc786d1f81af0f1f11d86756fac6ba4e8e2c18bd32c2fa985806c2e1cdb6d868eae6ba95e7b9805a1c162afb12c6210ebf4574420f9f7fd458940fa30732292100201aa66b9ebe2905778fd94a9e4f9806d5d9652358eddcea3887c7697e7e12aa1901fa9859622e725c3e741d86d0deef4d599ea0cc7e76a57fef48a7d22003d7f6dfa11e336cda831875903df30ef175b34a5224add5dac1b43e8a23a2d27c86e90f3be1ecc7df93007f05a8f1c5b085868372140d9800c4d75d3ed3866adda70fa6b6ca8c028138e7a37ed7b074215093332137f950b00146f38428c25785301aed7dcfc5f7d0102733334fdd447ce25cc76253b096781cdbe5f08155de921d1ad9d1ff32529cdfadfd603783cf18e2ca787f76437834ebd216aa33f7b52d2cc7b4811bca7206ae8c3920ceed370ebb43b312933b1fce9a5c5e33999c1dffdaef88e22ba87866a64371a4f08d77e5e7c169382338f12f6830af9286b4a64744f4a377cc8f95ee700ccc91c34bdb480702d74f4f285cc6ae978d303ac4dcd3ed892d0cda6cdb0e533d4545e2de1ab8e2de8fd534a06c6b8a7899194cbe8a1f7d344fec8f5a1ceb9a652f9b60bdae1f281adf4ecea307560b0e64aca92740276cc1a1b2e7bd093a20348efaf495271002560eb79ae078ef17aac9d8e86f6aa7b587b7638fbfce0", 0x1068) r5 = socket(0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100) clock_nanosleep(0xf, 0x0, &(0x7f0000001200)={0x401, 0x3e73}, &(0x7f0000001240)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x4) open$dir(&(0x7f0000001040)='./file0\x00', 0x4, 0x20) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001140)=0x10) fcntl$dupfd(r1, 0x0, r2) recvmsg(0xffffffffffffffff, 0x0, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000001280)={0xfffffffffffffffc, 0x1, 0x9, 0xffffffff, 0x8000}, 0xc) 12:27:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x8402, 0x10) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 12:27:30 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = getpid() r3 = getuid() getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x80, 0x20088}, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r9 = dup(r8) pwritev(r9, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 12:27:30 executing program 2: r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x108040, 0x6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2c) freebsd11_stat(0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000280)={0x41}, 0x1) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)="5948b8ff919757292dd89a1e08b48a83ea82d23bcc93d111aea5128db4a876a6c95b52a671030ebeccbf915a546cc90f76a345271ccff1f51b83aab4efb9ff3c4cbc2fbbed3cacc74a0521830c204447cee4641a43b794bea544c64afa8065327332c4e9f6cfbe52f0ebd9be876be05ecac46b6770018041e1c70b0918efef678171bc514af4c10ea97c8e0e8c2a4b7ae62b15914d8a246d293198c213f6a0d9e170a739d86776e72acdfb68ad1105a3cceb367499ecbc8a8c77e9ce339d465012778e915fd682e710b97b42442a3648ded184b10843000a", 0xd8) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x44) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xb644}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x2}}, r6, 0x3, 0x7, 0x6, 0x0, 0x0, 0x401}, 0xa0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x100000) r7 = semget$private(0x0, 0x2, 0x214) semop(r7, &(0x7f0000000580)=[{0x1, 0x2, 0x1800}, {0x3, 0x9d}, {0x4, 0x1, 0x800}, {0x0, 0x1ff, 0x1800}, {0x0, 0x2, 0x1800}, {0x0, 0x80, 0x800}], 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000540)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000200)=0x400, 0x4) getsockname$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) fchown(r8, 0x0, 0x0) 12:27:30 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/161, 0xa1}], 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x1, 0x3, 0x8, 0x7, r2}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0xfff}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x80000000, 0x3b, "55b9d958e9d064700e7b400c016a6bd2aee9670cb3c1024f33cdf93bc6cf808cdb3a731f6a365fc034ae2f3c138e693fb9e16a3e46b6b5cf055127"}, 0x43) r3 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000300)=""/217) 12:27:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x630, 0x3, 0x69}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x20, 0x2, [0x7f, 0x5]}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7f000000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 12:27:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x3c) clock_settime(0x4, 0x0) sendmsg$unix(r0, 0x0, 0x80000020081) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x1ff}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) write(r0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) r2 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xffffffff, 0x900, 0x7, 0x5, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x7f, 0x7, [0x0, 0x9637, 0x1, 0x1, 0x5, 0x80000000, 0x4]}, &(0x7f0000000280)=0x16) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x8000000, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x2, 0x2, 0x0, 0x800, r2}) 12:27:30 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = getpid() r3 = getuid() getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x80, 0x20088}, 0x0) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r9 = dup(r8) pwritev(r9, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 12:27:32 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1}}, 0x0, 0x1, 0x1f, 0x2}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xfff}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="b52793a2eb4b9ab7b0399831f5f6fe0df44b147f4aa6293f6446141325a581bddbf4e6aac14abe7c46a1fd96e9f6ee8a23cb8279854a01b236c04d1194dd8e2ae4d81645d361c53746a60e702408f144d561704f", 0x54) r3 = socket$inet(0x2, 0x5, 0xe9d9) setsockopt$inet_opts(r3, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 12:27:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlink(&(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="d3", 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x1d, 0x1, 0x6) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x1) 12:27:32 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000400)={@empty, r1}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x41]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 12:27:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sync() fsync(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, 0x0) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000004c0)="80cd99e6209b4d10338a5a695d524567dee86997be050d56640fff5b28be0de6794b9dc2931cb0e6bb8c077c9501f24e66d8c8b73f77dbb68fca8fae82502031cd2197a04f1ea4c03d89596e8024b76f0c2e3f8397478a3ccf950d393187187bf07b52f1303357c92659dc808aee43cefde42e041e9b331853fc53e4aa9c517ead379a78c10279619988f3b8e86d91467d0c4049e82c2de1bc5d7995a6c4ff7ec995b2fcd6c1de82039e40a6b5e33cbd8a44130ebe9c9564be2d60d50fa4cc58c04145ea833cd5e3429b17d96be645a3cfc9286bf47ad2b623834ab8", 0xdc) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000780)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='!$&-*\x00', &(0x7f00000005c0)='\'\x00', &(0x7f0000000600)='}]\xdc(){\\&\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='}\x00']) sendto(0xffffffffffffffff, 0x0, 0x29a, 0x0, 0x0, 0xfffffffffffffed1) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x4}}, r2}, 0xfffffffffffffdad) 12:27:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) 12:27:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x890, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r1) 12:27:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x200000060) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x84011, r0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 12:27:35 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x4, 0x7fffffff, 0x7, 0x7, 0xfffffffffffffffd, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x2, 0x3, 0x9, 0xa6}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x7, r3}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x36, "b8b5ef30833e57c9feb86cac068892af923fd676909274a3d38a3a494e003b2e3c265d17acb8d5fd44b77e8f8658367ede17a936df4a"}, &(0x7f0000000280)=0x3e) 12:27:35 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 12:27:35 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000707e76700"/136, @ANYRES32=r1], &(0x7f0000000300)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) 12:27:35 executing program 2: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sync() sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) r0 = dup(0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x5}, 0x10) 12:27:35 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x110) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$getown(r0, 0x5) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r4 = getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)={0x7, [0x4f, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1]}, &(0x7f00000003c0)=0x12) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 12:27:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000100)=0x9, 0x4) r1 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0xff78, 0x4) 12:27:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) poll(&(0x7f00000001c0)=[{r0, 0xc0}, {r0, 0x118}, {r0, 0x60}, {r0}, {r0, 0x211c}, {r0, 0x90}, {r0, 0x29}, {r0, 0x8}, {r0}, {r0, 0x2008}], 0xa, 0x3) lseek(r0, 0x0, 0x1000000000003) r1 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000100)=""/70) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xc8) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) r2 = open(0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$setflags(r2, 0x2, 0x1) truncate(0x0, 0x0) socketpair(0x0, 0x10000003, 0x1, &(0x7f0000000040)) close(r0) 12:27:36 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) poll(&(0x7f00000001c0)=[{r0, 0x180}, {r0}, {r0, 0x4}, {r0, 0x100}], 0x4, 0xfffffffffffffffa) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb2bfaeb5b2800b8d80008e5ba75c5e13833400e96800779d47884b5ba90686b4b9e7229513"], 0x0, 0x30000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect(r2, &(0x7f0000000200)=@in={0x2, 0x0, @loopback}, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001640)={@multicast1, @multicast1}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000540)={0x8002, {{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) read(r2, &(0x7f0000000140)=""/37, 0x25) setsockopt$sock_int(r5, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000020000000400e30601010800090000001c004e21fafffffffe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/148, @ANYRES32=0x0, @ANYBLOB="414e000005000000090000000200000006000000"], &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240)={0x5, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000040)={r7, 0x3473d951}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000180)=0xb8ca, 0x4) 12:27:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) fsync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 12:27:42 executing program 0: __getcwd(&(0x7f0000000100)=""/218, 0xd4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x6, 0x6, 0x5, 0x5, 0x6}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x7}, 0x8) 12:27:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) accept4(r1, 0x0, &(0x7f0000000180), 0x10000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@empty, r2}, 0x14) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 12:27:42 executing program 0: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r0, &(0x7f00000002c0)=[{}, {&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0x724, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) r1 = semget(0x1, 0x2, 0x400) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000400)=""/148) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) 12:27:43 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 12:27:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(r2) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 12:27:43 executing program 2: semget(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x2a8) clock_settime(0xf, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 12:27:43 executing program 1: r0 = open(&(0x7f00000017c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001780)=0x8, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000001700)=[{&(0x7f00000004c0)="2017d884936633ad59793a1b03b6fdf6144002e5fdd9f344566895d52039d80167cdf0def730c8b4d7d6730ae5e300c4e262e1a67c6ac5edcf57f453189e91db892f859bd2a5a2cd594ddbaf4a08bb11c76119ba5ad12338c02b1a0bc353c0d2bf94d99a8d4e3c01", 0x68}, {&(0x7f0000000540)="90edcfaba3c0a1a17247d15986285583ca9836d570bf5726262b39c432cc9bcb2bd5a364454623b023d9e70895c7ab46901e69a2cc21", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="b355b5b94c54c7639115dc58cc4944ed208df6a3aadeb8b404ceb86bea248bd945a1398d809ff3bbf0f6b58fbf34ba1edb05a8", 0x33}, {&(0x7f00000015c0)="9b5b34c2534c0feabff582f14a6ef8d022cd3180b049df688bd32e7abbc57df1ec0308b5d1f1f93bf5b05e62ecbf5b241cf08bfacf0b4e9b7dc69821219d050e", 0x40}, {&(0x7f0000001600)="32d75bbf8f3cc90978d6596fc2ba6399bfc1a5084e83e663a523e1295d94f6a9d8ab9fda3a5d9def5334ca9aff879248750816b0d312aa3147f0f8070d7428f1961d59cea038e9dc04b4f0bf3bb28ea3046711448f36f94225e6ac7e980828ff04ad1ecb9a3a734cb831843ecc9b16c60b55ed03ed8bac29a25954fe88108b8421c66dd99b0ab0", 0x87}, {&(0x7f00000016c0)='n', 0x1}], 0x7, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="c90f4d11c08919ab4a0a7a07f8c6490606b9cdf14de8c79e12978777d8628c1fe96d22eb5ede4a21231643f090d79ef03e95227b05d4b5f87a88824d9ba5bc01aa5bfba6c128d1f67f63b39385f4fa09465904e1cea5a9fcd93aba46affb4f3a6f437399909cf06e4bfaf3fda23802f2dbe263e825edb273c4b54bc7", 0x7c, 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000140)=0x10) accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="170030d9d33e15061e00000600000057090000ff"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000001800)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={0x0, 0x5, 0x6}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfff, 0xffffffffffff8001, 0x4}, &(0x7f0000000240)=0x10) bind(r1, &(0x7f0000000440)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x1, 0x6}, &(0x7f0000000380)=0xc) 12:27:43 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x410, 0xffffffffffffffff, 0x80000000000000) 12:27:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 12:27:44 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 12:27:45 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./control\x00') mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 12:27:46 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000280)='./file0/../file0\x00', 0x10800, 0x10) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x8000000000008, 0x0, 0x266) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fchdir(r1) r5 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r6, 0x106}, {r7, 0x14}, {r7}], 0x3, 0x3) mlockall(0x1) openat(r5, &(0x7f0000000180)='./file0\x00', 0x808, 0x2) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) sync() 12:27:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) freebsd10_pipe(0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xfffffeaf) poll(0x0, 0x0, 0x7f) fchmodat(0xffffffffffffffff, 0x0, 0x40) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/244) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000440)=0x5, 0x4) readlink(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) openat(0xffffffffffffffff, 0x0, 0x20000, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x461, &(0x7f00000004c0)=""/192, &(0x7f0000000580)=0xc0) exit(0x8) 12:27:46 executing program 3: r0 = getuid() setreuid(r0, 0xee00) madvise(&(0x7f0000e06000/0x4000)=nil, 0x4000, 0x4) getuid() munlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) socket$inet6_udplite(0x1c, 0x2, 0x88) 12:27:49 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b0adb9d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460fc4227d5a6aa776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") shutdown(r1, 0x1) 12:27:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000340)="788234ff8c8d6d7ecd1e8638c11f810f14aec3813938e265521729ce70e18178547b691d46a10745c7c1929ec03fdef9994bfe112e4022eb6725ecd9f1ef950dcaafcd20b913f58c2e85ef57d5bda3d673d138176dea", 0x56}, {&(0x7f00000003c0)="9f957011c829c59c4d35d49b7a436ce6c151e8892083ca453992b1c538c03078efbc4d5fcebc3ac5744c9d9bcc86999f87e13aa6386ec75abcec347aa3bfc61240e1b49d07b70e726de12ffb24e9c5506f704ab4f6ce88ce36a793a4dc29c6a9b0c7d7000a49026fd66c5e27959944a61c61cacde2ad163f20c2a58421fca30e9c57c868692819e210bc98713c", 0x8d}, {&(0x7f0000000480)="cd0d7476a1399e52bd796b32d9c3a95ea28b3eb56a17848a5325990270a203538ea83986635e44d95d79a909b5785ffaea068695f20b72c738df736472b15482a6b253", 0x43}], 0x3, 0x0, 0x0, 0x20000}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x4, 0x2000, 0xff, 0x0, 0x0, 0x8, 0x800, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x80}, &(0x7f0000000280)=0x8) 12:27:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x5, 0x4, 0x5, 0x4, 0x8, 0x5, 0x3, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3e9, 0x4, 0x7f, 0x6, 0x4}}, &(0x7f0000000440)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000580)=r1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000005c0)={0x400, 0x2010, 0x0, 0x39, r1}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$unix(r0, &(0x7f0000000340)="e2a95adce81bd2e15d6e7d0e89fb29c6772725d338a73391da2c0aeb888c70d647f748499ce88cb412479f", 0x2b, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x40, 0x3ae, 0xeaf}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000140)="79db76433519ae0711a313474b57581e17f28591cd0fce42ec2db0ead499d6b6ce05cf4b9c86fbc8ca1c09fee9946ef99146b6a918d75f3d4eb53775633ae069d46da41546f2eb9cc28757d54464b5c4d8f2514d0b6dd2476e0b15ea4f6e3fff74e0656d1680bc75a23749b67793a60dbdd1deb48e5cd11630618371ac24451854567ea17eafe0e749c891abfae5c79eb0", 0x91, 0x100, 0x0, 0x0) fcntl$getown(r0, 0x5) 12:27:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000bbf3bdfa803c907ec79f065396adaea0662fae4396e83b387f298dc07a1c2660b257d25e1383431ea2ebbf69cedf8de69471becc22aa9a86eefb451dbe848a95d0baffeace8ec38c4ff55cd625dee7e463cfb78bfa28e19575cd4ea8831178cdd5d2b0057c01000215a0323cccbf3f88a2ed800f4c49e33bcc9660d6e4b3b23277cef3a0114bce60ee4303ce73f10b25540fad0d995981ff1addf36ac643bef4fb2a161f73855aab605444946c838d6da79eef62703b24949783face43b7c2558b35b32ce0c8482c378d004d991560684704f30b"], &(0x7f0000000080)=0xdc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xfffffffffffffff8, 0x7ff, 0x1, 0x0, 0x1}, 0x14) getrlimit(0x4, &(0x7f0000000240)) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 12:27:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000400)="00e22968b6612ed05aec8b3340fc4f0305432ed8f77d6c84ba13c91b5a409fd7f32453ecffed2c85a0bff497b5e462ad5bcaddcecd42331d31b8be885eb73ac15ca5c01ad279716819f01969ccd5cd5cbfd7068b9512d932d7b097579046bbb25311ef1f2e5c936ff7573f8f379ae4c7ebc0fdaa37dbe43a", 0x78, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000300)) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 12:27:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x38c00, 0x7) setrlimit(0x7, &(0x7f0000000040)) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) 12:27:54 executing program 2: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x40, 0xf, 0x80000000, 0x1f}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x4, 0x5}, &(0x7f0000000180)=0x10) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) 12:27:54 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = semget$private(0x0, 0x0, 0x1) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000140)=[0x7ff, 0x7]) 12:27:54 executing program 3: semget$private(0x0, 0x1, 0x20) 12:27:54 executing program 2: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100)=0x317, 0x659) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xa00000000000000) 12:27:56 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) unlink(&(0x7f0000000180)='./file0\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="d3", 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x4, 0x1, 0x6459, 0x63, 0x7, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x9, 0x10001, 0x1, 0xffffffffffffff7f, 0x3b2f}}, &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xe, 0x5}, &(0x7f00000002c0)=0x8) 12:27:57 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r0) setregid(r1, 0x0) setregid(r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r4, 0xff, 0x7ff, 0x1f}, 0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0xe, 0xb4ac000000000}, 0x8) 12:27:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xdfa9, 0x4) ppoll(&(0x7f00000000c0)=[{r1, 0x4}, {r0, 0x12}, {r1, 0x32}], 0x3, &(0x7f0000000100)={0xed1, 0x4}, &(0x7f0000000140)={0x1}, 0x8) 12:27:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x2, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000440)=""/60, 0x28}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000340)=""/150, 0xffffffffffffff84}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) listen(r1, 0x19) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x3200, 0x0, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3, 0x2, 0x83}, &(0x7f0000000240)=0x10) 12:27:57 executing program 0: r0 = socket$inet(0x2, 0x30000001, 0x3) ftruncate(r0, 0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) ppoll(&(0x7f00000000c0)=[{r1, 0x2}], 0x0, 0x0, 0x0, 0x104) 12:27:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21000003ff00"/136, @ANYRES32=r1, @ANYBLOB="010000080000008008000000f9ffffff0900ff00"], 0xa0) 12:27:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, 0x3}, 0x10) 12:27:59 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000f0c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) 12:27:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="ff4c4857a3a74b2c005eac24b512125c96c0dcd0767626d201227554266bd925d26091e42b5e6b4610fe", 0x2a, 0x20000, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) 12:27:59 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000000100)={0x7fffffff, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 12:28:00 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000f0c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) 12:28:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x7, [0x5e, 0x4, 0x1, 0x4ba, 0x0, 0x3, 0x1, 0x6]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x100}, {r1, 0x2002}, {r0, 0x11}, {r0, 0x80}, {r0, 0xc}, {r1, 0x4}, {r1, 0x2030}, {r1, 0x4}], 0x9, 0x7) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 12:28:00 executing program 2: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:28:00 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 12:28:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 12:28:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 12:28:00 executing program 0: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r0 = geteuid() r1 = getuid() setreuid(r0, r1) 12:28:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="b9", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x1ac) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) 12:28:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000050000003ecae4ae97008be329b0d2bb6c7b59bee3a2e1a34c10e9005bb04fc6d1cc2d11d1e3d036b9e7edaf19eeb6bf83b39d3c5e25b827107dc50bd1d509b774d5ba91bebeab8792359f73464545407b164afb4665d8874134e3ea011e206838dfce9e1a1af350c67ea820ace56171f8ac273a0706d4e6ecd017013947b7457f5ad759ee00"/148], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x3f}, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000380)=0xffffffffffffff7d) 12:28:00 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = msgget(0x0, 0x20) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x30000000) r4 = getpgrp(0x0) r5 = geteuid() r6 = getegid() r7 = getpid() r8 = fcntl$dupfd(r3, 0x11, r1) unlinkat(r8, &(0x7f0000000c00)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000c40)={r0, 0x6, 0x27fe, 0x3, 0xf976, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000000c80)={r0, 0x1, 0x1, 0x8, 0x3, 0xa3, 0x5, 0x8001, {@in={{0x2, 0x2, @broadcast}}, r0, 0x4, 0x0, 0x3ff, 0x80000000}}, &(0x7f0000000d40)=0xb8) r9 = geteuid() freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000bc0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000780)=[{&(0x7f00000001c0)="243af61cf2e99a16b109581b01a56998a67a8161698929cb4adb6b74bc93afe21669410ae4559522c99d0d2acb6402362c773ca2ab04adfe04e9bb351bcc9c0e338c8e540e246a147e1a76413810080aa076266bb1c1ca0bff6d9b7c62063e14e557c0cb8832521f955d9e103a614cb166b7e35fde252542d567a640846c9ac871e7dfc35920cc3c14eef21fcce9cb9fa1e5ee464cc55c2e5efcc73a9bb4a88ff4ee52b77009368171dfa0cb430a0e08c8f115a945bc4f96c149f9d463fad1", 0xbf}, {&(0x7f0000000280)="1192487e05f4aef073130f2ddb35d4f78bab4a6883f73bbd7077d893541bf6fb54030471aa407bda89e3d53eb5a9d0d12bd34b10b23c2a157e4964f9a0038fba5952040c8004b109a90fa51b7c1f8e592bcb", 0x52}, {&(0x7f0000000300)="d675d6c17f2c7e6b75697c8338d53f43bb890886f206f291d6d4fa940bf20dc39d5a6811536f10a47e4d77738307848bef33e8d4bc543b34d4ed022ba86e02753192273a22269a8100b6c7b02e7286a8b7dc166fd4c4194cbd6ebdb1ae1080cee9c6a9dee6811f933716ee3e569a30155aa37f07e7ce7a7b38048303bdb1f2659d73cfed26c86f", 0x87}, {&(0x7f00000003c0)="d190acd19eece853382caaf6f8d143b744e6529a026d2393a9a40be7a52c0c85", 0x20}, {&(0x7f0000000400)="d1c539d575e00b319499b73ff151c858a5d36248d8bf1eae2731f3a40ec9798cda99c6ad556305bcfe9e333574506feb56e672fc559e20e4a5b4f04a9aa4e5bae78c73d95a5189c833397d5b2b3c67e018788dc321247a91788b0df0c3d52cdf7f36964fd4f9458a33c8f2b4e1dcbd560adf7c5460be47c41ccc99b330ecda29646f5436390080fa0a7245ae87d9aa33d6fa63b1c70cd4f4de93fa590ee41f1d920819263aeb433cc79032287b37291ab79c51f393478b2c6774fc6226b0c89604a5a39786d3d3aa4b8456c0af5390ea5a472f1a445eb422b36b88afc493d712e21c07e4b7e9112636d179a8", 0xec}, {&(0x7f0000000500)="426e9caaec56eeb48eb1340cb69b770f6e84ed21028131badf6c345693c469c0d312f7070f3d1b21909e2f622927d114217972107736cbdeeb98f3d1", 0x3c}, {&(0x7f0000000540)="10c65136c825a91d9da170a72d2824c708dff48c67e3dbf56a64eeb4bcb83cb04e2a76372335225426ecc3059dbaad3dcfb05e1d6d3cb495378abf54c0e2e84f817747032dd10c44701e1d88e3e9af36dfc2c8b51ff82feaa11d03d1756a845bbf263a17ab7e4bb749e5f3aa75d468e12baf3f57fe15bb711b79105ab389b23aafd7c319df8efdfc6b70bb33059ca4ff70ff59fb58dbfc1a39921ef94ad15dbabbbba4c742fdff982743baef02a43722d6976ee6366203191a095ee84075b1ef3c4614584d9a0cf20c37c0b7d130704b74afc817548602c5c279a8fdf17b744d2620ef52d6e8ac60183cfe006b6d8102c05a042852aa8e4402f00a1967", 0xfd}, {&(0x7f0000000640)="8fc613df0f834624f1a75aa117f16619a9e1643e1e1c5dd5c7939a41eae46c0a19a2e162b0fa8d800151", 0x2a}, {&(0x7f0000000680)="4219309d1fefb00c99152e86bb857a448f0b75957483c16545fbd2435fbbb2f8cfab62db5b100eb0833512016fbc51be58391f2135a83ab1759750ce47d2f31b0f0f6a16a7b3adf006cfd5807d1e7005a111d0c24327cd1a203a350294051e4b765ede192e0e5a69b38842879e38ade8e77861557bded650b89943df565eb8ac7bbe38e3202af8fd7cfe809232b5ff9e897de255ad92d297fe6ed70ef99c58414e59d10dce4f2d7f88854f2ed3c8f3df4c6799662c4b190ae8cd8ef22aeda56017", 0xc1}], 0x9, &(0x7f0000000a80)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r7, r9, r10}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x118, 0x20005}, 0x8) 12:28:00 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x81012, r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000100), 0x4) 12:28:00 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000002c0)={r5, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfcc1}, @in6={0x1c, 0x2, 0x78a1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in6={0x1c, 0x3, 0x1, @loopback, 0x80000000}, @in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10) setgid(r3) setregid(r3, r2) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$inet(r6, &(0x7f0000000100)="6670e2c06189f9681df6e573d0b73f8dcc58e27366d0718233d643e3329bed2611cb28dd461eb3c584f7e2cce5d72dedb9621fb12288721e553ca0", 0x3b, 0x1, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r7, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setresgid(r1, r0, r2) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r2) 12:28:03 executing program 3: getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2d66696c653000"], 0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) shutdown(0xffffffffffffffff, 0x1) getegid() getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 12:28:03 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYBLOB="06f5247fbb41613e266834500900002000ec4765db3c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000c4384a42059c4ef9044a07768cf71c9c9c2d7428beec4a4e23c33f22db985a8d0b8edbb356bbd062e857a74db5712764517fbeba10e2b98f3bb28628684ce3de816749561c27a1b546b285045308001c139632c1bea4639ed663c2977b5e6ee8fc4b3941b426d893"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 12:28:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/215, 0xfffffffffffffd24}, {&(0x7f0000000100)=""/252, 0xfc}], 0x1000000000000176, 0x0) socketpair(0x2, 0x7, 0x81, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @loopback, r3}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000380)="f8fa09b0fa89dbc8be91dc2f8d55d6f6", 0x10) r4 = dup2(r0, r1) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_getdents(r4, &(0x7f0000000300)=""/100, 0x64) getsockopt$inet6_buf(r4, 0x29, 0x51, &(0x7f00000003c0)=""/201, &(0x7f00000004c0)=0xc9) 12:28:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') close(r0) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) mkdir(&(0x7f0000000080)='./file1\x00', 0x3d) 12:28:03 executing program 3: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 12:28:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0xfffffffffffffff8) 12:28:03 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) recvfrom(r0, &(0x7f0000000440)=""/59, 0x3b, 0x40041, &(0x7f00000004c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@local, @rand_addr}, &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000400), 0x4) close(r0) close(r0) r1 = socket$inet6(0x1c, 0x2, 0xad2) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x1) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000005c0)=""/108) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 12:28:03 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x104, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/126, 0x7e}], 0x1, &(0x7f0000001200)=""/141, 0x8d}, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 12:28:03 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r1, &(0x7f0000000540)=@in={0x2, 0x1}, 0xfffffffffffffcfa) sendfile(r0, r1, 0x0, 0x401) r2 = dup(0xffffffffffffffff) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x397e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r5, 0x1f, 0xebe1, 0xffffffffffff7fff}, &(0x7f0000000280)=0x94) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) r7 = msgget$private(0x0, 0x206) msgctl$IPC_STAT(r7, 0x2, &(0x7f00000003c0)=""/70) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000004c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000580)={0x9, 0x7, 0x2000, 0x8, 0x3ff, 0x2, 0x3, 0x81, r5}, 0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r6, 0x19}, 0x8) setsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) open(&(0x7f0000000440)='./file1\x00', 0x108000, 0x1e8) 12:28:04 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYBLOB="06f5247fbb41613e266834500900002000ec4765db3c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000c4384a42059c4ef9044a07768cf71c9c9c2d7428beec4a4e23c33f22db985a8d0b8edbb356bbd062e857a74db5712764517fbeba10e2b98f3bb28628684ce3de816749561c27a1b546b285045308001c139632c1bea4639ed663c2977b5e6ee8fc4b3941b426d893"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 12:28:04 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:28:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000ff7f00000000000000"], 0x98) 12:28:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() lseek(r0, 0x2000000001, 0x1000000000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(r0, 0x0) utimes(0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) linkat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x400) 12:28:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x8, 0x3a8c]}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 12:28:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) bind$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(r2, &(0x7f0000000300)="f52e9d3d6b6001df4ac5888b19b5aecf6ff71019", 0x14, 0x2, 0x0, 0x20e55f556069ec83) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xedb, 0x400, 0x6, 0x2b, 0x1000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe5}, &(0x7f0000000280)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r4, &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 12:28:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_int(r0, 0xffff, 0x581b, &(0x7f0000000000)=0x6, 0x4) lseek(r0, 0x0, 0x1000000000003) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 12:28:09 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setrlimit(0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffffb}) select(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) 12:28:09 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd10_pipe(&(0x7f0000000000)) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 12:28:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000001, 0x7fc2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x4, 0xa00000000000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x0, 0x2, [0x8, 0x800]}, &(0x7f0000000140)=0xc) 12:28:09 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fchmod(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@rand_addr=0xadd5, @rand_addr=0x9, @loopback}, 0xc) 12:28:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000164000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0xfffffffffffffffc) madvise(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x4) munmap(&(0x7f000005d000/0x3000)=nil, 0x6) 12:28:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = socket(0x17, 0x1, 0x8001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffff8, 0x400, 0x7, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000200)={r5, 0x5, 0x3, 0x8, 0x40}, &(0x7f0000000280)=0x18) 12:28:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xfffffffffffffff8}], 0x2, &(0x7f0000001540)=""/4096, 0x1000}, 0x0) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0x7ffe, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1000}, 0x8) getsockopt$inet6_buf(r3, 0x29, 0x68, &(0x7f0000001440)=""/208, &(0x7f0000001240)=0xd0) 12:28:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$sock_timeval(r0, 0xffff, 0xd3bac35fc499655b, &(0x7f0000000100)={0x1, 0x3}, 0x10) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) chmod(&(0x7f0000000080)='./file0\x00', 0x10) 12:28:10 executing program 3: r0 = socket(0x1, 0x3, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) listen(r0, 0xa8) freebsd10_pipe(&(0x7f0000000180)) 12:28:10 executing program 1: mincore(&(0x7f0000f8f000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/89) mincore(&(0x7f0000bcb000/0x400000)=nil, 0x400000, 0x0) 12:28:10 executing program 2: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x81, 0x0, 0x311, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x1, r4}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000200)={@multicast1, @multicast1, @loopback}, 0xffffff17) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getgid() 12:28:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000001200)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x3f, @empty, 0x8}, {0x1c, 0x1, 0x81, @empty, 0xfffffffffffffffa}, 0x5, [0x0, 0xfde, 0xe448, 0x5, 0x12000000, 0x1, 0x200, 0x8]}, 0x5c) 12:28:10 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='&\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='}+\x00'], &(0x7f0000000380)=[&(0x7f0000000280)=':@:\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)='[!#[\x00']) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000004f284fade3dc810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010bb000000000000000000", @ANYRES32=0x0], &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="9b000000503dc1d3704cda0b2472ce774a16ff8ce54a00aa5724d60526e3637b4e75c9620405973799ade59235d5442a4eb2ad54ff468d7b16904bc444f990933bdda5a93a1c37ca2c5bd50be56503a6b6155185c45b81f29d1cd94d07e3cecb0144fd1d92c4c8a75d18f299273b1ccafff0f359036c9452d3bce577351d1dacd8f4006d0f69e9ce378558efdcb0cef4d09648c38889195370bc423e82e02f"], &(0x7f0000000580)=0xa3) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r4, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000000c0)={r3, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000640)=0x10) r5 = open(&(0x7f0000000440)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r4, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffbf00000100e9ff00000000", @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r6, @ANYRES64=r8], 0x28}, 0x0) recvmsg(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 12:28:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e231f010000fe8000000000000000000000000000bb0100"/128, @ANYRES32=0x0, @ANYBLOB="25a747c0fceec565"], &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x2, 0x6d1}, &(0x7f0000000180)=0x8) fchdir(r0) chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 12:28:10 executing program 3: pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) write(r0, &(0x7f0000000140)="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", 0x1000) read(r1, &(0x7f0000002140)=""/107, 0x6b) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000001380)="00000077c1800aaeea499bd829cb23f6edc69e72e2dc05b6aa88b280ab44c3c66b587d17f07b960873dbdc5c4243a514d13b", 0x32) write(r0, &(0x7f0000000080)="fdbb9095dbc1e0538328f974bd3370f71b09b079d45fafe9f35aa1931caa8ad9c43aef6a0c2f23dda910ad3b2b4454751ccd6d98687e1756b11252d2069a3b25971d16e929ef203d37747bdcac7118489540", 0x52) write(r1, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000011c0), &(0x7f0000001340)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x421, &(0x7f0000001240)=""/241, &(0x7f0000000000)=0xf1) 12:28:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x490}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x80000000, 0x3, 0x2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x4, 0x5, 0x7, 0x6, 0x80000000, 0x8, {@in6={{0x1c, 0x1, 0x8e, @empty, 0x4}}, 0x0, 0x7, 0xa2, 0x2, 0xc0, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x6}, 0x8) 12:28:11 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x39f}], 0x1000000000000008, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/150, 0x96}], 0x1, 0x0) sync() 12:28:11 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0xc4) read(r1, &(0x7f00000000c0)=""/218, 0xda) 12:28:11 executing program 2: socketpair(0x10, 0x7, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7, 0x5, 0x6, 0x1f, 0x6, 0x9, 0x4, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x9, 0x0, 0x6, 0xd926, 0x1}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0xffffffffffffff00, 0x6, [0x0, 0xfffffffffffffff9, 0x6, 0x86, 0x8, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1011, r2, 0x100) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x8020, 0x3) 12:28:11 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) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x2}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x101e, &(0x7f0000000080)=0x4, 0x4) fstat(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x228, 0x4001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200)=0x9, 0x4) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r1, 0x2}, 0x8) 12:28:11 executing program 1: mprotect(&(0x7f00004d7000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_int(r1, 0x0, 0x44, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0x1, 0x0, @loopback, 0x100000040000}}}, 0x88) 12:28:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x880, 0x40) freebsd11_getdents(r1, &(0x7f00000000c0)=""/8, 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 12:28:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munlock(&(0x7f0000ff4000/0x9000)=nil, 0x9000) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 12:28:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x490}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x80000000, 0x3, 0x2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x4, 0x5, 0x7, 0x6, 0x80000000, 0x8, {@in6={{0x1c, 0x1, 0x8e, @empty, 0x4}}, 0x0, 0x7, 0xa2, 0x2, 0xc0, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x6}, 0x8) 12:28:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x18, 0xffff, 0x3, "1d62585d580d81ca"}, {0xb8, 0xffff, 0x9, "0961f2c117d47b4756be2d1a885f0caae7b050fab365afcb3cbc0444db9847d87aa7e9eb974a9c39ff40e30b959f36d03fededce5bba0f54e81f046bd9826a53f560ba6c6827b93c0ae14a5cb5756c290025201a964adbb5287b9c057b6dc2d273a391789ce19d168fb4c4b25520888efe483eaa8df45d9fb7ebbb37d32df7c0eb1573dc220c5e53d74f6410b09f995e5097c9c59a615e3c03a107560ebf8c8ba8b7cb28fadff8e4"}, {0x1010, 0xffff, 0x3, "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"}, {0x108, 0x1, 0x9fae, "73f28249adb787e3a6264aed104ffbe77cc94abd7c45e4b5127d45d68fc3bc9951de0042e830ba26cf730c7f4bd641f59beffba9ae52b965da9573bd1cd4d8e50f05facbe6871aad0214a6e118f6235df3c8aabdc554b6358d6b7541546f47394fc8fb251b6d60d317628e931a1596f536da0dc1d202cb59070148f7a7fc5852a290ef8c7cd28bd47f40f80f79d6164ad3cb22058914659ea8f0df942ca305d706c6c6c7571e3a311479347f6bb434006c07ec0372b3f339f86622004fc14fa33f220330aa387bfaebcf2b303cd90d4a05c5a3fbff3b20f7d23529e81bc432d2f4a48644be1c21fa064d788499e2a68f299f0125d1"}, {0x10, 0xbf, 0x2}, {0xf8, 0x1, 0x7, "239d7f9aab141210680f8fd38823a869d86631c34b6ba5fda8de9afd8ca1cff5308bebc57e330dbd755f11d5bfa0c63491b5b10a4e4dca7c02281eec9ff44dfffbe4255b2ec28b666c04a73ddecebb6c039084df18965b7f96208c39a8302977b9cf5f5520388daa5a57deb9d64eb4441ad2d0ee9c2f41a7d0f585e0c174b755d2f44bcf11c026db9cd008d99f5a3d41a085fd6b9ef9425f1cf3f126947be7537dd50e190be5210fdf1afcc1ca6b4ee0f6a2aeb20a56563b12da8bc7ec299bb36aaf2c3f73cde780761201214d050fe0fce020c6560283110dafa23209a6b40b898f657c76d5"}, {0xe0, 0x11, 0x57, "00e0f5030bf8d61521d599dd1bc3061e0c64095d615e7af3338c260af401eeac70e5919be6f406378589ed22ecb83bed62998d9e08112103a6d65a513f9ec19749a5f9ac331fff2a0a813b77a7a8876b5aff571f8bdf0e871483ec4595673f814592dde31269b2b15a14f739c64b85b7c00ccac4cea8d9c46daf4ff642820777fcb89010470800b7d9a2b5facbe9a43fc38023a7010ad71a8e125ab9a783bc509edad3e9bec23b827de9fffdfc4e06ec5d4a5222d486aed55e47606dcdcbb04fa3f17b79dffd849d723512"}], 0x13d0}, 0x0) 12:28:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) lseek(r1, 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 12:28:12 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x30000000) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) 12:28:14 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) dup2(r0, r3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 12:28:14 executing program 0: r0 = socket(0x17, 0x10000000, 0x7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="4c00050001000300000101000600c5334da0c9a21e63daaecff1e04f4ba30f783863e495276c1b4527335b73f757e5cdbeefb5e056e78b61d01b0ca07d0804bca8f970ea96caaff734441bd71d729f8a38644cacf2f1ef14df2b7bbfb4c7aaf5ff50956ec054e24d3103b2f6180dce66ef4b5d00dac07d34c3be6f03de40f0df81319fe5a00ec0a1c2a03f878a3768fd58cce105d3371cc42c9f1fa26da5672fd84323a5559cc4a1650ee811040308a303b09ae265aebbec6e484e9ca19790b96e60504846fbbc44"], 0x12) getegid() r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvfrom(r0, &(0x7f0000000180)=""/147, 0x93, 0x40080, &(0x7f0000000240)=@in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c) 12:28:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0900008f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x1, 0x1, r1}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x28000, 0x29) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x3ff, 0x8000}, &(0x7f0000000040)=0xfffffffffffffde6) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x10001, 0x1, [0x8000]}, 0xa) 12:28:14 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0x20000001000, 0x80000000) open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x0) 12:28:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000440)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1f}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 12:28:14 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, &(0x7f0000000340)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000205, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, 0x0, 0x10000002c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xffffffffffffff32) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x9, 0x0, 0x4, 0x100}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000400)={r3, 0x7, 0xf, 0x10001, 0xfffffffffffffff7}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r4, 0x7}, &(0x7f0000000140)=0xfffffe80) fsync(r0) getpid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r5, 0x6, 0x100000001, 0x1dc, 0x8, 0x7f}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0)={r5, 0x4e21683d}, 0x8) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080)=0x4, 0x4) 12:28:14 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f0000000180), 0xdac) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x88, 0x3) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10288, 0x60) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) socket(0x10, 0x20000000, 0x2) open$dir(&(0x7f0000000200)='./file0\x00', 0x8000, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x1, 0xffff) socket$inet6(0x1c, 0x10000000, 0x97c) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x100004, 0x100) fcntl$dupfd(r1, 0x9, r2) 12:28:19 executing program 2: r0 = socket(0x13, 0x2, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x88f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x1000}}, r1}, 0x84) truncate(&(0x7f00000002c0)='./file0\x00', 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000001dec00"/136, @ANYRES32=0x0, @ANYBLOB="0500000002000000"], &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3ff, 0x1ff, 0x8bc1}, &(0x7f0000000140)=0x10) 12:28:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x86, 0x100000001, 0x4, 0x4, 0x9}, &(0x7f0000000280)=0x14) fcntl$getown(r0, 0x5) sendmsg$unix(r0, 0x0, 0x2000000) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 12:28:20 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x8, 0x101, 0x20}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:28:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r0], 0x2) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5869f583, 0x4) 12:28:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c913f53b7bd5f90585535653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8) 12:28:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000100)=0x7cfe, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1], 0x1) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 12:28:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000200)={0xffffffff, {{0x1c, 0x1, 0x1ba, @loopback, 0x5}}, {{0x1c, 0x3, 0x0, @empty, 0xfffffffffffffff8}}}, 0x108) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0xffffffffffffff8f) 12:28:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="db2f2000c53085d48000004000000063"], 0x10}, 0x4) socket$inet6(0x1c, 0x2, 0x6) 12:28:21 executing program 2: r0 = socket(0x18, 0x20000003, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x4571) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x1000, 0xf, 0x0, 0x80000001}, &(0x7f0000000340)=0x18) 12:28:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8000000000003861) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:28:26 executing program 0: r0 = socket(0x7, 0x8000000400001, 0x9) sendto$unix(r0, 0x0, 0x0, 0x17, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000006d6614f79e0000000000"], 0x10) 12:28:26 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 12:28:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8000000000003861) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:28:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x401) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f0000000000), 0x10) 12:28:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r1, 0x6, 0x3, 0xc2bc, 0x3, 0xffffffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r1}, 0x0) 12:28:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r1, 0xb) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000240)='\x11$,)@[\'\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r6 = socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) ftruncate(r7, 0x7e2780e3) open$dir(&(0x7f0000000180)='./file1\x00', 0x280, 0x4a) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) ppoll(&(0x7f0000000440)=[{r6}, {r8, 0x4}, {r5, 0x13b}, {r5, 0x10}, {r5, 0x22}, {r8}, {r6, 0xc}, {r8, 0x2100}, {r3, 0x14}], 0x9, &(0x7f00000003c0)={0x800, 0x4}, &(0x7f0000000540)={0x6}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000380)={@multicast2, @loopback}, &(0x7f0000000400)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r8, 0x1f470000) 12:28:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x2, 0x2, 0x7fffffff, 0x1, 0xadbe}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="0400080081ff773cd5070008000100090007cdcb055cd1c9461cd1376b660006003f004626fcdab22cf689eae94c2bfadfb4b472b18f282e0c1c5e5e9acf166a68a55d9d5377fa2bdfb4b339bd9651d017b0e45fb34e90f3031a798478153400"/108], 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x308060006) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x9a55, 0x0, 0x8, 0x1}, &(0x7f0000000200)=0x18) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000500), &(0x7f0000000680)) setregid(r3, r4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x18, 0x10, 0x8000, 0x20, r2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, 0xde) lseek(r0, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000280), &(0x7f0000000380)) setregid(r5, r6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) renameat(r0, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file1\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000540)=0xfffffffffffffffc, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff32) 12:28:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xfb91, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x100000000, 0x8dd, 0x0, 0x7f, 0x0, 0x7}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x4c91c3fa}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x100000000}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000340)={@remote, @loopback, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r1, 0x48}, &(0x7f0000000440)=0x8) r4 = socket$inet(0x2, 0x10000001, 0xf368) r5 = socket$inet(0x2, 0x20000000, 0x400) fcntl$setflags(r5, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r3, 0x3, 0x5e, "445827062eace69bf8a358fb79bf8a63b11e4896a194bf0fb44d056275545ac212e4c474cc58c4e1cb22f05233f0946f46e107c9f62b95f67754a3bc3bea9ee5ad566ba14a06db5b41afe5dce586991f44b95085d680be95735d4120cd40"}, 0x66) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000500)={0x0, 0x2, r1}, &(0x7f0000000540)=0xc) sendto(r5, &(0x7f0000000580)="e0da11d273e1838a1413a2b6d69141fb1adf11785e3f64979f3391a582083425dc2c1e6ce8cb90d80275d640b5bf201f00db96c930168a7df58ce22ce4f29b2cda93b35e6aa3e4fc3cefe4c1b53ebd186c6aab734430835bd587603b5a55cfe5ad2bb0", 0x63, 0x20000, &(0x7f0000000600)=@in={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x1, @broadcast}}, r1, 0x61, 0x1000, 0x15, 0x40b2, 0x80, 0x8}, &(0x7f0000000700)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000740)={r3, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000780)={r1, 0x7}, 0x8) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f00000007c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000800)="2ffc3857488f658e9def7118ca92342e7cedc4eab9f5ed294311ba78f50e219c6a605629de587f3394cb3161a821188b3a8b0f59c0bd0d385f77900adb5d7c31646db054753b3a67b2b73a7a7a92c245879248d3973de0be89bea17c0670bd5790bf85dc4d37dd4e8de848c0e5879d110f178ac1be6be4895465917f6fd985666ccfbffa8b1356d3bb9f0e3aacf3072096910ceeb3a758e5d65549edcf20e2bb4b7b70f1dfe74dcb9cfaa6fb59414d0be9426f467a7943d200770db15ee16efce13a61e440bdd5a808e0a0cc599f3d9524aa170b3a6d325e14f7a547dae7b19ffed3ade6a67c90fa90e027110b6d6b72c9e9c74da7089a", 0xf7}, {&(0x7f0000000900)="a26398bc60dde4415429e545a314f5baa9c60fff81e3ddcbf4dbb04308241801a18f606033c8ee8ba211ef1b6b428306239f3c69da7a604c2b791a318b70c70412136971184421300363fd7cf9f8d74524e6767ca8820cc0ae603a5121c000d1fcf4cbff6943031c05a614b80a20e39411e46e7efde75f5a0c4d10c1c5683c915264c71894e76a6c28da8c224bbf9b26d97302f9ed990922a5503c872e36e433fd4d9e43923bb13b131522d984", 0xad}, {&(0x7f00000009c0)="3d147ea82357918c312f11ffe82961662abc85d737daed152661e1a653d7855ee1b1955a1e5ee1a3f09fa2592a3f537b24d14fb475c4f560056cdb201a5e0fbc914c", 0x42}, {&(0x7f0000000a40)="5d47e27c5e", 0x5}, {&(0x7f0000000a80)="92e422d5f65569e5c70c7b503bbcd38f84f685774166cdf5328270191f33f0f5e0e35a554bfa5a7d70062fdece17e95a159937430bea14104d8697644d8e9af55fd14bbf01ac1bec9867d162ae4c455510415d22b20738936d225c6fc7aef857555c442c1d3aad74d87e4517f7ef9fe0beb072eac686002ee530c806be9b02e24e319d0c07f28f1b6748b684eba590f45a346df2fa86e0a3ce7379c6e8989a5baa362b31b5d07e2b5206b9771a8c77efe1ed1eae78e061891acdfa0eab5202970e43a5be44843c00b41717697e66ee4d7511aa26104323e846f278d7e5cdc630a73d17de508a1ac18b2da09e7cb3", 0xee}, {&(0x7f0000000b80)="df61b6d1c456d40b55024eb9143306f1b358aa616d2b7e50d9b7d35b46ecec8b8d8a1d2f38a374ce097bc2cab400a690fb0336d623d5cad76de35559dd0898fec08426afea37efa21b1d3a183b4a486e0d3e7f1df29cb30f20347d0aca1f95863ff95ccb6f178db5812f1f09b7e66d22bee4c1ba6e681677ae7686550c510d4d10050a3c1cbb9152a37320c73bf8c4f9c051024b27b9c91c71d3d9f6da07446654553d4871cd0a7cb4732f9f1d3100bc5e46815c6c9e24c4ff76ddc365919232ef5b12a73279003712b419b16bad38efb3e91379774aa48d37d3a023645c237aa2558a2dc3", 0xe5}, {&(0x7f0000000c80)="0f246479402c578907630fee28d70a52b31a5363081885cbce168ae14a78b4caaed3f1db03e22f1019ddaf5414579186476917709298b80a33f06c280990830fdd0ae7e55a2f154ef2b847a3066f7e61e430dda47107d72cefdcb4cc304134", 0x5f}, {&(0x7f0000000d00)="83f7b20848eb7ae55675635ffce5022189153956a8572a9e8bc8e0f7fafbf19d921c2cb9b17aa915efb13454df9931d26adcdd476b64a836252788649a98e8c896ba450231f0a7655005969a2c9781824138b1950d5d31035cec5f3707", 0x5d}, {&(0x7f0000000d80)="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", 0x1000}], 0x9, 0x0, 0x0, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001e80)={r7, 0x5, 0x3, 0x7, 0x3, 0x3ff}, &(0x7f0000001ec0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000001f00)={r6, 0x19b, 0x6}, 0x8) fcntl$setflags(r4, 0x2, 0x0) getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0)) freebsd11_lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000002180)=[r8, r9, r10]) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000021c0)={r1, 0x40, 0xf, 0x7fff, 0x40}, &(0x7f0000002200)=0x18) recvfrom$inet(r4, &(0x7f0000002240)=""/2, 0x2, 0x3, &(0x7f0000002280)={0x2, 0x0}, 0x10) 12:28:29 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x80000000000001f7, [0x5]}, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 12:28:29 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = semget(0x3, 0x0, 0x100) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x7ff]) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440)={0x0, 0xd6, 0x2, 0x2896, 0x1}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x100, 0x800, 0xfffffffffffffffb, 0x0, 0x8, 0xd2, 0x10000, r2}, 0x20) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000140)=0x510, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) r3 = open$dir(0x0, 0x400, 0xe) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xc2, "a9e37c8764080881c4144e27ec635d18a9537bd736f0421b38999854715107f0d7a4e63b6e73626b8fd553f49f6fe97c59d9f1e6b75130ea7fc8d9513e3ae9b7803121eaf93ffbbc35d59d7f2bfbfbf3bf54a3a686f53940905dc53e3c43d464b71b83bf6592cca52b7c476fa08939f6d17cd77d4ed35cb2e842b85a49068a153837637ce7847f9c45e04e0c81b9217ea586677c1caa24babf9d996f335f3d756e0e8681783b20859025790453a4c7be30a42d2c384327d1fc932462f095d2d84dc7"}, &(0x7f00000002c0)=0xca) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000300)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x800, @empty, 0x81d}, @in6={0x1c, 0x3, 0xce82, @loopback, 0x6}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x80000000, @empty, 0x7}]}, &(0x7f0000000400)=0x10) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 12:28:29 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd}, 0x0, 0x0) 12:28:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r1, 0xb) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000240)='\x11$,)@[\'\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r6 = socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) ftruncate(r7, 0x7e2780e3) open$dir(&(0x7f0000000180)='./file1\x00', 0x280, 0x4a) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) ppoll(&(0x7f0000000440)=[{r6}, {r8, 0x4}, {r5, 0x13b}, {r5, 0x10}, {r5, 0x22}, {r8}, {r6, 0xc}, {r8, 0x2100}, {r3, 0x14}], 0x9, &(0x7f00000003c0)={0x800, 0x4}, &(0x7f0000000540)={0x6}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000380)={@multicast2, @loopback}, &(0x7f0000000400)=0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r8, 0x1f470000) 12:28:30 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') 12:28:30 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setresuid(r2, r3, r4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000240)={0x5, 0x1, 0x0, 0x7, 0x7}, 0xc) 12:28:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="c3060d00038df1894e7b617c45c442f72c9547fa388499f180803253a8ef92446e8042f1d75c74a05866a8f2cf3aa56927ebdb328f7682af055a84cc47ddcb79a9a69b1aa97c6ff4adf903c357b1a7d1f1ff38cb8e940e9c3a5d1106055aa38c4c4bf01df14798e4a0bf2af8a126087c8e99ca288c0edf3206ce4af7128c441aba843eb441029c0a4abb004a761aa0be7e1c90a7d683dcacf846cf7f541c0e6c353f4ae782b5148d564e0fd100000000000000000000001b000000"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x393b}, &(0x7f0000000280)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{}, {0x70, 0x4}}) lseek(r1, 0x0, 0x41000000000003) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x7, 0x120, 0x1, 0x401, 0x6, 0x100000000, 0x5, r2}, 0x20) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x5) clock_settime(0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) open(&(0x7f00000003c0)='./file0\x00', 0x4, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x81}, 0x8) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0xa2, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000380)={0x0, 0x8}, 0x8) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) pipe2(&(0x7f0000000080), 0x100000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setreuid(r4, r3) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:28:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) r1 = dup(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/153, 0x99) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 12:28:30 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 12:28:30 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000001c0)=""/145, 0x91}], 0x2, &(0x7f00000002c0)=""/135, 0x87}, 0x40) poll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x2000}, {r0, 0x2000}, {r0, 0x40}, {0xffffffffffffffff, 0x20}], 0x5, 0x1) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x3ff, 0x4) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(0xffffffffffffffff, 0x2010001) 12:28:30 executing program 0: socketpair(0x17, 0x30000007, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xffffffffffff0001, 0x1, [0x7]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x3, 0x2, [0x7, 0x8]}, 0xc) r2 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:28:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "9bc3ff07000000000000abcc1ba7b016"}, 0x3903929a30a538f6) socketpair(0x1f, 0x5, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='A/'], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r3, 0xffff, 0x2, 0x10000, 0x65}, &(0x7f0000000180)=0x18) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:28:31 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x52, 0x4) 12:28:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x100, 0x5, 0x1, 0x10000, 0x6600, 0x100000001, 0x20, 0x8, 0x5, 0x9, 0x8}, 0xb) 12:28:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x2, 0x6, 0xfffffffffffffff8}, 0x8) 12:28:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff4c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1200, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 12:28:34 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000040400"/19], 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r1) clock_settime(0x11, 0x0) 12:28:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000140)=""/153, 0x99) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:28:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0]]], &(0x7f0000000180)=0x1) 12:28:34 executing program 3: setrlimit(0xa, &(0x7f0000000080)={0x4, 0x100000003}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(0x0) 12:28:34 executing program 1: r0 = socket(0x2, 0x1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "ac20d6e3655b7ab4a8d9cb6902c85b44"}, 0x14) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@abs, 0x8, 0x0}, 0x0) 12:28:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:28:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f00000000c0), 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) 12:28:34 executing program 3: r0 = socket(0x2, 0x3, 0xd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="a077cc01e7da3444004c", 0xa) r1 = getpgid(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x3, 0x7, 0xac54, 0x7dd8, 0x0, 0x5, 0x1000, 0x1, 0xf66, 0x6, 0x100000001}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0xffffffff, 0x4c20, 0xfe3, 0x7ff, r2}, &(0x7f0000000340)=0x10) sendto(r0, &(0x7f00000000c0)="8912276d00109e110f9c3e951a6937d796c80ba5684202b014b41c497d61dcaf69d205bc46a883517eba499b04349ffb4e41bbba354ecec2dd557a80df4537bb672c83b2ae6637798b2f1ac55a17394a9936bc52e7ee559d182fc98371a78f7ac259f1fd67e7ee9a8eb0972febe6f7d2a1b228fa08ad8c5bf5f1a3047e892a2b171e4d226c315e6285d2f5d095b7f423262d9e128694125ef988a19ca7d25894427a468f59e8b38dda4b58537d1e533e0c201ced8b72f67cc4387282e7e89121372097ba48714912e3843c2d430883f73fa3bbde7a1598f2519b5ffd1e0b875a62b2a2f5099daa45930886cd41c2f84ccfa94b092fc1e2", 0xf7, 0x4, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getpgrp(r1) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x6, 0x3, 0x7, r1}) 12:28:37 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x400, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000180)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0xff, 0xfffffffffffffffd, 0x0, 0x5, 0x7, 0x80000000, 0x101, 0x200, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x1ff, 0x400, 0x1, 0x9, 0x7, 0x4, 0x7f, r3}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000300)=0x6, 0x4) setsockopt(r2, 0x200, 0xc49, &(0x7f0000000340)="8402ee42a9ec5fa211e19d8bda7d7cab38f58ace4f8049691563cf6ee517a5adddda2093fe3f2d34888e5b3cd9593d132b6e1b327ac45443757137d587b49117dd738f0ddf29b426517c3eab82a030426b280d733903521cb9a563dea8a62a27a67cc5652f3ed3aec912a4b18943", 0x6e) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0xe4, 0x4) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000480)={@loopback, @local={0xac, 0x14, 0x0}, 0x1, 0x5, [@local={0xac, 0x14, 0x0}, @multicast2, @multicast1, @broadcast, @empty]}, 0x24) r5 = accept(r4, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x440, 0x94) openat(r6, &(0x7f0000000580)='./file0\x00', 0x800, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000005c0)=0x7, 0x4) syz_execute_func(&(0x7f0000000600)="f30f2b7200f2460f12e7660f57d1440f5e04e9c4e179d7f7c4812971e4e18f6858a68ee03d000000660f6811c4a3f578faf5c40208f3499d") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000006c0)={r3, 0x4a, "6bef9f97435c2c8228e4ab32d6a3d967cc0b42b0e80ab72dd2b956d5f8f28de6ed8c31dcba9c107482f3e518314533e9b8b9b21dfa54de3e08d06a0602821298e41761164b2bdb1f6861"}, &(0x7f0000000740)=0x52) getsockopt$inet_tcp_buf(r6, 0x6, 0x41, &(0x7f0000000780)=""/252, &(0x7f0000000880)=0xfc) getsockopt$inet_buf(r6, 0x0, 0x53, &(0x7f00000008c0)=""/79, &(0x7f0000000940)=0x4f) bind$inet6(r0, &(0x7f0000000980)={0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000a40)={r3, &(0x7f0000000a00)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000ac0)={@loopback, @multicast1}, &(0x7f0000000b00)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000c00)={r7, &(0x7f0000000b40)=[@in6={0x1c, 0x1, 0x4, @loopback}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in6={0x1c, 0x1, 0x18, @loopback, 0x3f}, @in6={0x1c, 0x3, 0x401, @loopback, 0x6b}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x1, @empty, 0x3}, @in={0x2, 0x2, @rand_addr=0x6}]}, &(0x7f0000000c40)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000c80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000cc0)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000d00)='hd\x00', 0x3) 12:28:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0xffffffffffffffff, 0x4000, 0x80100001000, &(0x7f0000ffc000/0x4000)=nil) chroot(0x0) shmctl$IPC_INFO(r1, 0x3, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffff4) mkdir(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) execve(0x0, &(0x7f00000006c0)=[0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f00000003c0)) open(&(0x7f0000000000)='./file0\x00', 0x408, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0x0, 0x421) msgsnd(0x0, 0x0, 0x0, 0x0) 12:28:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x100000001, r1}, &(0x7f0000000440)=0xceecad76234ef1a5) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="00050000"], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r1, 0x998f}, &(0x7f0000000240)=0x8) getsockopt(r3, 0x1000, 0x5, &(0x7f00000005c0)=""/245, &(0x7f0000000040)=0xf5) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xb, 0x3b}, &(0x7f0000000200)=0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000380), 0x4) freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchownat(r3, &(0x7f0000000280)='./file0\x00', r5, r6, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000540)={r4, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 12:28:37 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, 0xffffffffffffffff, 0x3) ftruncate(r0, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x8101, 0x0) 12:28:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x41, &(0x7f0000000000)='newreno\x00', 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0)={0x0, 0x50300000000}, 0x8) 12:28:40 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 12:28:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f00000004c0)={0x4, 0xa1, 0x7fff, 0x8001, 0x100000001, 0x101, 0x2f65755d, 0x9f76}, &(0x7f0000000500)={0xd8, 0x10000, 0xc8d4, 0x1ff, 0x6, 0x5, 0x5, 0x100}, &(0x7f0000000540)={0x6, 0x200, 0x1, 0x5724caea, 0x2, 0x6, 0x7}, &(0x7f0000000580)={0x6}) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0, 0x1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0x80000001, r2}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) getpeername$inet6(r4, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) r5 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3, @rand_addr=0x1f}}, r3}, 0x8c) connect$unix(r5, &(0x7f0000000000)=ANY=[], 0x0) 12:28:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0xff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 12:28:43 executing program 1: r0 = socket(0x400000000000002, 0x5, 0x1) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3ff, 0x800, 0x6, 0x9, 0x38}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xc, "065aa8d1968a732310fb533e"}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x0, 0x6, @empty, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000300)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000000)=0xd8) 12:28:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x4) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x42) openat(r1, &(0x7f0000000000)='./file0\x00', 0x81, 0x0) freebsd11_getdents(r1, 0xfffffffffffffffe, 0xfffffff2) 12:28:43 executing program 1: socket(0x10, 0x0, 0x3) r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 12:28:43 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) msgget(0x3, 0x105) msgsnd(0x0, &(0x7f0000000300)={0x1, "81f825b4f283994f49b247f5a832a27e034126d7c900609e41fbf71bdd09e15abef140774ed1c85cd3a89729a5627c62d13905b5d4af1039f3db3145f9c4f7cf8b2d6cedd49ba9437005c5ff40b2d04d4abbd52cfa6004ba4f63ec4e8b7a6bf313ba2c39e5a7aca4b6ed0e6cdc3491760fe9a96a33d65191eca7e1da29a7385b5b2ee4106e559e7ee778bf8fc10c84b273c8372c3a953b1b5806622365e22f5c6307"}, 0xaa, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/198}, 0xce, 0x0, 0x1800) 12:28:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpgid(r2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setitimer(0x0, &(0x7f00000003c0)={{0x5, 0x61}, {0x6, 0x3}}, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9}, &(0x7f00000004c0)=0x8) setpgid(r2, r2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r3, 0x3, 0x80000001}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) pipe2(&(0x7f00000005c0), 0x100000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x81, 0x3}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) 12:28:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1, &(0x7f0000000140)=""/45, 0x2d}, 0x40041) 12:28:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 12:28:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x5800, 0x81, 0xe5a4, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r3, 0x1, 0x1, 0x1, 0x7ff, 0x4}, &(0x7f00000003c0)=0x14) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r2, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x1, 0x1, 0x40]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000090000001b86b64c0018000034f54234e0ce1be72bc4e9ab93aa0cb0f0578846ee3d3466adf2ae95afd78efcc3d576100c7f432400f1a51720af7642fd708257f71d979c1150f4fc2abaa16c651da56af73ea64acfee56915e7f0dee8b41bc643deed6e9bab7a57d76cddd7071ec92b373ea629aef4338c5c22bfd18b00560892c805fae8c5b382b74f64332"], 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x979) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xc000, 0xff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffffc6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)={r4, 0x3}, 0x0) 12:28:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff32) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000140)=0xfffffe80) getpid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x6, 0x100000001, 0x1dc, 0x4, 0x7f}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x4e21683d}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x4, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:28:44 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0xfffffffffffffece) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x1fffe00000, 0x3, 0x100000000, 0x2}, &(0x7f00000002c0)=0x18) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) r3 = accept(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4, 0x8, 0x800, 0x5, 0x2, 0x5d5}, 0x14) 12:28:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffff80000000, 0x2, 0x5, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80000000}, 0x8) 12:28:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020004) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0xffffffff}, 0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="0f626c9657c79b9a47305367d568018bab053ca4aeedf22195b630d7836944a5c74ea29f073d78e4073d583be892650e8c80cf7ea4940754efb39e1cfc3bcd5766d959f5377efc5568908258acb67556ccfe542cb9266a65b7cc40781b7d7ebabbcedc613c5f059f3b343d8c3371f45fcc9a4c80"], 0x1) 12:28:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x87) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="c86ad563abde40814694b5e612f2d15533676ffbf917e0a87037103cd224662ddc26ffaba4e4f100711b01164f7957d2934575d1eaafef1706953da7227519cfb5602c2fc6649024c2a45b5906d89b15b24b1eb943a56c7e45e1148d692c5a3b7aa65eeac9de6c96a237a52c1fcac97687e8fc561b44e09867bd9dbdbc5fd0fabdc2b6ca6605b7763d9db29eabc09bad8b91032b26feaca302622cfb86131d00355b1557fa071d4c57aa90127dc78d33069a8fda6c1523f4b0d8879d2ad0f6788a5c852fd8eacf8802fd3a94f73b161e910c36a2bceda6", 0xd7) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000240)="eaff125c00000000", 0xfffffffffffffc65) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 12:28:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x842, 0x8) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 12:28:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5789d463}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2}, 0x8) 12:28:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) 12:28:53 executing program 1: r0 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/239) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x402, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xa3b6}, &(0x7f0000000200)=0x8) shmctl$SHM_LOCK(r0, 0xb) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r5) msgsnd(r1, &(0x7f0000000240)={0x3, "11c03247d52501b2243578dbca9e33de0d77f8c8ee42816e156cf588d0d0fa94e80f17506fcec1"}, 0x2f, 0x800) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000002c0)=0x10000, 0x4) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) freebsd11_fstat(r2, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000380)={r3, 0xb, 0x5}, 0x8) freebsd11_getdents(r2, &(0x7f00000003c0)=""/105, 0x69) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000004c0)={r4}, 0x8) fchmod(r7, 0x157) getsockopt$sock_timeval(r7, 0xffff, 0x1007, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000580)={0x0, {{0x2, 0x1, @rand_addr=0x9352}}}, 0x90) fstat(r6, &(0x7f0000000640)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000000740)=0x5, 0x4) sendto(r7, &(0x7f0000000780)="7aa4756edf26eb5535", 0x9, 0x80, 0x0, 0x0) lseek(r7, 0x0, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000007c0), 0x4) 12:28:53 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="070004000204200000000000"], &(0x7f0000000340)=0x10) mprotect(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x5) r3 = socket$inet_sctp(0x2, 0x2000001, 0x84) r4 = semget(0x2, 0x7, 0xc8) __semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000380)=""/91) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x0, 0x4010, 0x10000, 0x7, 0x6, 0xe0000000, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r5, 0x9, 0x39e31763}, &(0x7f0000000240)=0x10) 12:28:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x802b, &(0x7f0000000140)="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", 0xfffffeeb) 12:28:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet_mreqsrc(r1, 0x0, 0x4000000000045, &(0x7f0000000180)={@loopback, @multicast1=0xac1400bb, @rand_addr=0x401}, 0xc) 12:28:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x8}, {r0, 0x8}], 0x3, 0x80000000000800) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x3ae) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="2367ef0061251b5f4facf4f74010c1b95235ce7f0791637d71ac5649444fb6e5f446767ab5c650ffac7cd0fb9bbe95264c4bdb4f82ceaf53508c896f73b1ae689b", 0x41) getsockname(0xffffffffffffffff, 0x0, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x7, 0x1}) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000100)=0x5, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000001c0)={0x0, 0x1f}, 0x10) 12:28:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000300), 0x0, 0x0) write(r0, &(0x7f0000000280)="be", 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 12:28:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100800, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 12:28:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) sendto(r0, &(0x7f00000001c0)="6f7e3dd533d3fac6cf02119166145e2094d4e6bbe261214bbe741618da42", 0x1e, 0x181, 0x0, 0x0) poll(&(0x7f00000000c0), 0x20000000000001b7, 0x3) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) chown(&(0x7f0000000000)='./file0\x00', r3, r4) 12:28:54 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) r2 = getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r3, r2) 12:28:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 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$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = accept4$inet(r0, 0x0, 0x0, 0x200000004000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x0) open(&(0x7f00000002c0)='./file0/file0\x00', 0x800, 0x141) poll(&(0x7f0000000000)=[{r0, 0x8}, {r1, 0x2087}, {r2, 0x2104}, {r0, 0x1}, {r2, 0x203b}, {r1, 0x142}, {r1, 0x2}], 0x7, 0x7fff) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x0, 0x2100, 0x7f, 0x6000000, 0x1, 0xff, 0x4, r3}, &(0x7f0000000280)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 12:28:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0xffffffffffffffe0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="43b9", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() getsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000000240), &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x981, 0x8, 0x1, 0x84a, 0x4, 0x6}, 0x40e) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) 12:28:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="6eb073519256c3f480817466f96e46e2598ea38026083daf57dcf4b88a2d87890e127c22cbf62e7118fe07ef2960d4a4c60275607ad0ff", 0x37}], 0x1) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0xac) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f0000000240)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680)=0xead00, 0xfffffffffffffcf2) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 12:29:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x200) getegid() lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xc6, 0x4100, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000bb8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5e9aaa5369b4395c8aeb1c572518b377633c3f64f991d7bd494d9297e94f143bc15802b04236122d8ee9ddb0df0ed28f15042781a8adb8b681e86e135fba412874690a99d56c1875bc4c4809e145947f2bb3a903cb5b3fa6683dc73e4c4e25cd051b92f9d84b72c772a2efd50146c0c74", @ANYRES32=r1], &(0x7f0000000140)=0x84) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000300)="5f0aab328244f2fc109c782d807e4f8ee37de91946a2e1f8b11af7bc4d40d14d3356f78dde2e3d474b7e4e8cabb71469d99fc90341db32412fd07d591402429056795ff260b034a3770197daabab49b3b071a24245d6e485f5928e9899a62494da45405fae8bc2d741ebdda12d2ce51729a77fff1fb6f3e72dc8338256975867d2ce2612b53002a85c43aeb87896f1a8873cd66677e5e47f84771e22fa281dee328e973eb3f5cd8d9ba7286a8be3138ac43e6f96c7aa9763271e6074bbebdc5beaa52fa4a934ef64cd51c311cdbfbd4310ff88a1089f1c4229bae9ef5c62396d35edb91114bedee2ebec158c", 0xec) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000200)) ftruncate(r0, 0x0) 12:29:02 executing program 0: shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x9}) mlockall(0x1) sync() sync() r0 = open$dir(0x0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fchdir(r1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x200, 0x4) close(r0) ftruncate(r2, 0x5275) readv(0xffffffffffffffff, 0x0, 0x0) 12:29:02 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @loopback, 0x1}}, r2}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xcb3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r4, 0x3, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r3, 0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r4, 0x100}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x6, 0x1000, 0x3, 0x6, r4}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000004c0)={0xbf7f, 0x9}, 0x8) sendto(r1, &(0x7f0000000500)="f2774b23658f8487eb544a74195fbea0bfccc7656c9f3d45686e2a7a0e9ab521d4d02cd34fe08a38f3a2b59ab735f3b5c3e24c022f63d5deb9f0fa473219792591104582f2bc5e0fb67ed785af5fa49024c61f02a3f33b662b25a0a961209b3aae1ca1ab60a387129b1dc75373e6f298", 0x70, 0x1, &(0x7f0000000580)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000005c0)=0x1, 0x4) preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/27, 0x1b}], 0x4, 0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000800)={r4, 0x6, 0xd0eb, 0x9, 0x1000, 0xa68}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000840)=0x100, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000980)={r2, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000009c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x8000000000000000}}, r6}, 0x84) r7 = dup(r1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000ac0)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000bc0)={0x7fff, &(0x7f0000000b00)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6bc}, @in6={0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x0, @loopback, 0x2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) recvfrom$inet(r1, &(0x7f0000000cc0)=""/108, 0x6c, 0x40080, &(0x7f0000000d40)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getgroups(0x3, &(0x7f0000000d80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000dc0)=0x0, &(0x7f0000000e00), &(0x7f0000000e40)) setregid(r8, r9) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000e80)=0x64, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000ec0)={0x8, 0x2000, 0x3ff, 0xbcf, r5}, &(0x7f0000000f00)=0x10) open(&(0x7f0000000f40)='./file0\x00', 0xa4d, 0x0) 12:29:02 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="86022e2f66697c6530005659d0fcb9dc8c94763ef35d1cca5df8fd30d51bc044b5decaca99eba476d7bfa25d994271f66d2de0bb01e75b9a93e52397d984c8a49399ca70353e7394776feeefb29d42f7219221433338cf845af96f74cdfa0f8c84e84dc84dd820afd3f7d820917f2c725271dbf6427ab134d51ff78860ba344ac4edd69f55ed8028a54a779ae2bcdb14e45a518d96b6b7b902ebd915d691a5fd2d37ecf6b28eab60ffe007000000102c86884ff3f0a12665db37d23eee4d6af3edc221"], 0x1) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000240), 0x0, &(0x7f0000000280)) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 12:29:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0x0, 0xbf}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfffffffffffffeeb}], 0x10000018, 0x0}, 0x0) 12:29:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01d30071d46c4f81030036621de4945800", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000fe80000000008a1a611d81f3ea2000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d133d05d8c8b0fa11acd926d1e7a1250a7e942b0097a1cd185e3a2f5c4f6684191aefb71cbc83b6463ba6fc44658ca5cc4f2add8cc9e", @ANYRES32=r1, @ANYBLOB='\x00'/20], 0x98) 12:29:02 executing program 0: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x28a8676b, @empty, 0x100}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="1702e64491bd54e3fda5ca45ad47e4a64326dffa0d7bf88d417ed6b0ea45", 0x1e}, {&(0x7f0000000180)="626c5f68fae79d17969a3a147b86af03dd0eb4df6cd8b91da1dc99aadf6d4af99b45b9fc94c1fed158cc29de6e0108d93d409b0ed781e554656f52014822b2dab05e9a855f89aca114615c8be87a3d13ed5d7a119b76fe5c1e02423edd533712f40c296957c134af700815177ec4d2f3445d604544f2c029b66357e6dc99b120887aa0fa5b939c9c8abfc4cf17274a611207da693c9e6368406957e3237bb102fbe229d58de3f4a95eb479bdf52968fa53f31a00c3dc9fef6c6bfff5a9", 0xbd}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="1c0000008400000004000000030010000000010024000000", @ANYRES32=r0, @ANYBLOB="10000000000008000000000000000000"], 0x2c, 0x20004}, 0xc) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 12:29:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x8, 0x7b) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 12:29:04 executing program 3: setrlimit(0xa, &(0x7f0000000040)={0x6, 0x2}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002000000000100000004000000e00000010000000400000000ac1400aabc9a94d1a54826f32d9ca1f42b91559909f16b12357dbbc0049ca0314ab43047fe42ea06b72eabfdd4a8d1cd43bc35a14f"], 0x20) 12:29:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) r1 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x887e}, 0x24) r2 = socket(0x17, 0x10000001, 0x7) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0xa039}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffffff7f, 0x100, 0x6, 0x6, r3}, &(0x7f00000001c0)=0x10) 12:29:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) mlock(&(0x7f00001a8000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x7fffffff, [0x5bbd1c34, 0x40, 0x7, 0x8001, 0x3ff, 0x1000, 0x19, 0x8]}, 0x5c) 12:29:04 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x1, 0x9, 0x937}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:29:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getegid() setgroups(0x2dd, &(0x7f0000000040)=[0x0, r1, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28010000ffff0000038ee69008e22fec4cdb7d31a059a3e07856253cc0367f1764e5a671c319b18cfb3eab02ecfe5c0818b21163e05b83c53241a6a2e8bc4b138b1ff2a98bdee55a76c943b1f46b3d14ef821cc24647db399851bc5cd4fef0fd6b27bedf"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 12:29:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ff) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 12:29:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000240)=[{r0, 0x40}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x2010}, {r0, 0x18}, {r0, 0x20}], 0x7, 0x6) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x23ce, 0x0, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23000000ab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/129, @ANYRES32=r1, @ANYBLOB="9cfc000005000000000000910200000005000700"], &(0x7f0000000080)=0xa0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) dup(0xffffffffffffffff) semget(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x10104, 0x10) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) panic: inp_join_group: imf_sources not empty cpuid = 1 time = 1554553744 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021281520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021281580 panic() at panic+0x43/frame 0xfffffe00212815e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212817c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021281810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021281850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212818d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021281950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021281980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021281ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021281ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1316 tid 100501 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why