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", 0x1000) sync() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001840)={r1, 0x100}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000018c0)={r4, 0x401}, 0x8) connect$unix(r0, &(0x7f0000001900)=@file={0x1, './file0\x00'}, 0xa) semget$private(0x0, 0x3, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000019c0)={@in6={{0x1c, 0x3, 0xfff, @loopback, 0x6}}, r1, 0x7336, 0xfffffffffffffd45, 0x80000001}, &(0x7f0000001a80)=0x8c) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001b40)={r4, 0xc, 0x2}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001c40)={r5, &(0x7f0000001bc0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001c80)=0x10) r7 = accept(r2, &(0x7f0000001cc0)=@un=@file={0x0, ""/78}, &(0x7f0000001d40)=0x50) getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001d80)={r6, 0x7fff}, &(0x7f0000001dc0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000001ec0)={0x3dfd, &(0x7f0000001e00)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x3, @rand_addr=0x7fffffff}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x6, @empty, 0x5}, @in={0x2, 0x2, @rand_addr=0x1ff}]}, &(0x7f0000001f00)=0x10) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) fsync(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:53 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x4000000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000100)={0x7, {{0x1c, 0x0, 0x5, @loopback, 0x80}}, {{0x1c, 0x1, 0x414, @local={0xfe, 0x80, [], 0x0}, 0xa4}}}, 0x108) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r1 = socket$inet6(0x1c, 0x10000002, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000001480)='cdg\x00', 0x222a895cc338ca4f) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000013c0)={0x0, 0x35d, 0x2, 0xfffffffffffffffe, 0x10001}, &(0x7f0000001100)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001140)={r2, 0x8}, 0x8) clock_getres(0x4, &(0x7f0000001080)) getsockname$inet6(r1, &(0x7f0000001180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000011c0)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x8000000019, 0x0, 0x17f52b3c4ea02773) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000001400), &(0x7f0000001440)=0x4) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000012c0)={r2, &(0x7f0000001200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000001340)={r5, 0xeb7}, &(0x7f0000001380)=0x8) 00:00:53 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x5, 0x200, 0x400, 0x100, 0x5e2, 0x6, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) 00:00:54 executing program 1: r0 = geteuid() setreuid(r0, 0xee00) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f00000001c0)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x3}, 0x8) utimes(&(0x7f0000000000)='.\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x1000, 0x4) 00:00:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) close(0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7fff) 00:00:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r2) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:54 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x3) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x94, "d2661e10a1d2832a77b05545d397b7aae5374a6b98a75bf837ed5c8b305d500cd6c63da64285d027631ab1d1923a5c597a7f27995c4f3b26e612553a989d52029718e6259c58ade7fb5661a1ec3dd04b7b1af217ed8d24d96177cf27fe5131eedb1632192489fccb8566c59b39bee882b15b74ff4f6f1395306d438d47a71f8a0406fd5daf94ea55f764482442f2f34667b2019d"}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:00:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/230, 0xe6) r1 = socket$inet6(0x1c, 0x10000000, 0x9) chmod(0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x9, 0x7fff, 0x8, 0x7d29}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0xad30}, &(0x7f00000002c0)=0x8) lseek(r0, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:00:54 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100004, 0x10) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r1]) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 00:00:54 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000000)={0x10000000000000, "ee0b8b2645650b272032155be66c2e4698f71173132be94c0c510052"}, 0x24, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:54 executing program 3: mprotect(&(0x7f00007bd000/0x1000)=nil, 0x1000, 0x1) setitimer(0x2, &(0x7f0000000200)={{0x200000000}}, 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="810000081fe9d8340e4f23ef8d805b00a704d7d00804000400511ff66580cc9a997b246fcf74e2740ead39b5271eb878ba036c0668e8592df3c1a0636d8db0e160079889f74a0353cb14e5b1702950b0da8335bbd06167989cce4bc13323b24854e5e02af7fa5337bb34018c51dea8f87ff614558403bfe354b76d8071157c4e4496e0edbadfe54fee30d77c9f3da0336aeee5479fea7994842691df0e13b799e1db6f011c339f2b50de467f1deff30dae00000000"], 0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fdatasync(r2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x100000000, 0x4) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x200) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) 00:00:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:55 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001440)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000014c0)={0x0, 0x8, 0x19}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001540)={r2, 0x8}, 0xc) r3 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x9, 0x7fffffff, 0x41a, 0x998]}, &(0x7f0000000100)=0xc) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000001240)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001400)=[{&(0x7f0000001280)="efddf732fd5164116fdaef274d9430b2de8d4a33ba5efc31b55e0523199edb1324db9e3abb83eb03c2e4906c779164a0f09b4d508e36b2ec5f6f79efe76c35f200c4c2e5262477235290041afa072bb5d39bc3805b00360101bd578839a28b4a27904a7d5d678eeb38b4e692a99d5b3430fa140e877b6ef3a0437272e90983b68a15c38d1b412fb37a9bff823149dc1ff8bc540db0f70d57d67e87bfc1424a329dc610dae06663a0f85eb1d52f8df9", 0xaf}, {&(0x7f0000001340)="0bf5ff5cf8d1f9ea6f7d63fc12b65e4292dae13f94b3b4bfa960aadbce6037b85ae35f83373f5f7e94e6ff8246d4edc78d13f706171742a83c9aefcc8062256612dc53bcadf9a3ad367ab7bca46101994d278f02d13c6a0dda002a8a88adfedc6d62e0267ff797619138df1714b2a1568f0b03b2680d43f7375cc880d18c71c594bd835b667118d6efe459eb5d825f0133adf2e3d42d69371efc", 0x9a}], 0x2, &(0x7f0000001440), 0x0, 0x100}, 0x0) shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ffc000/0x2000)=nil) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) pipe2(&(0x7f0000000080), 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x2, 0x403}, 0xffffffffffffff93) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x0, 0xfffffffffffffffd, @loopback, 0x3}, {0x1c, 0x2, 0x1000, @empty, 0xfffffffffffffffe}, 0x0, [0x7, 0x209, 0xffffffff, 0x52e, 0x9, 0x200, 0x7, 0x7]}, 0x5c) getrlimit(0x4, &(0x7f0000000240)) setsockopt$sock_int(r0, 0xffff, 0x101c, &(0x7f0000000280)=0x94db, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x9}, 0x24) 00:00:56 executing program 2: __getcwd(&(0x7f0000000000)=""/75, 0xffffff9f) 00:00:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80000000, "c750fcb7035ee31878032c0956387f51"}, 0x14) fcntl$dupfd(r0, 0x400000c, 0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x8, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f00000003c0)="dd1447a574143fde58e5fa763d688f9e0112c6130c233ce5e802bf33bf285c2bca85989bac5c6f9f9b918658d46aae52087205f3", 0x34}, {&(0x7f0000000400)="25ee9c11d40152cd58da48c0f66d4593e2d1c2223b0145c0674c2cd7e1abf1ee88b9709f68334b5a4c967e9d11a728c6c673f9052ee817f1f686ba2323c79bcc843efea1da6f90", 0x47}, {&(0x7f0000000480)="f85656ad781490a61d8c87b41592dc1b26a989979eed588a552982850bc13e02efd63ac1bc5059afd457ce88f567291c0c97c2e438c455ccbe4b0daf459a164248d85117047b411dead7a747c81795b43dabb19505190f7a7e407d11b479b0d6c834abbedb6ae7c18114ade5f224484fa4dcfdd06a85cf478edc8ce1e05d90771cafada4e83a2bb97400ab2067de2d498fb69d348018f1476629f2ae993010708d838ba8caa7984b591a9523a48248894ce499", 0xb3}, {&(0x7f0000000540)="5373c9fbbd77d1d9af3361002efb98359e00a3dbe89ca1ff2fc1f272a17beea14828eafb66b2026bbf09849bc0620deeed84089f5c4dcdb13ef496dda9f20f116aec5c557ff5cfeb70fcb6a85a44", 0x4e}, {&(0x7f00000005c0)="4282fbd9adc03ff24c0ea21c8e9013d5b024c7480e79d6748c6c871d1ab9c873bf3ea3e33333460bab1982f1790cc156be9a4afcd675f96ac22a10a57326470e7d0b2e593b", 0x45}, {&(0x7f0000000640)="74dca243b5b09c41f625182d78e29a0ba178c46fbd872cce419f51760fc2bdf480767efbfbba926d46a49a8cb112fc7a80cff63ae0e6a290669593c27b1c54453210dacfc962cee5a3e127e2c334d547eb3297a8bf3de380f01c3b437b92ef961eb53982a2d3de2f084c089201af4fc524eccf", 0x73}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="f2d0daf17ec0496003988688ffd2b2064a3309e7b3d5dd440898e6b6bbccfa2e236038ce42a16cd1cf97a7e49ff3d6f0443c5e84aaf97bc38c31890661afadfb73b529eaa421f4e302aa58778bed01e15456fc2b7a181a3a0d0410612273e598d360c98dcee022a1634d330e094182e35fa6d62e8d80dc89492a2a193fd23550c3c83313c76c7f24e54ed84140aa860d1ee69de99b26d06ccb3350bcc941425f82accc430bbeb6324b015c0dabdfb7236b22d782d000bfe457b140b74b1342429d73228218", 0xc5}], 0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='r\x00', &(0x7f0000000340)='\x00']) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f668caf121a00"], 0xa, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x28, 0xffff, 0x1, [r1, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r2, r2, r2]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x80, 0x100}, 0x20000) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x11}, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x80}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x4, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x2000, 0x887e, 0x3, r1}, 0x10) 00:00:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:56 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munlockall() mlockall(0x1) munlockall() 00:00:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x75d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @broadcast}}}, 0x90) 00:00:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20008, 0x9) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x5, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:58 executing program 3: r0 = socket(0x1c, 0x5, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x108) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 00:00:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x6b}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r3}, 0x8) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000080), &(0x7f0000000040)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820242c55f5260f8000cba2e2f58010100003000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000001c0)=0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r2}, 0x0) 00:00:58 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x2, 0x70c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="a5f1ac29eea5bc3cf39e2baada0cacaf80fe036b9bcf933912ccf88eeaa63c24b041fcf7c68b83bbf4a4e0cc747366f2", 0x30) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={r1, 0x0, 0x3, 0x100000000000100, 0x3, 0x400000000000009, 0x7, 0x0, {@in6={{0x1c, 0x2, 0x80, @empty, 0x100}}, 0x0, 0x1000, 0xb26, 0x6, 0x9, 0xfffffffffffffff9}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r5, 0x1}, 0x8) setsockopt$sock_timeval(r3, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) 00:00:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x43}, 0x1) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x2, 0x4}, {0x5, 0x6}}, &(0x7f00000000c0)) 00:00:58 executing program 2: ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x10000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, 0x8) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() 00:00:58 executing program 1: msgget$private(0x0, 0x100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) 00:00:58 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f0000001300)='./file1\x00', 0x202, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000080)=""/169, 0xa9, 0x1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) r1 = dup(r0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400, 0x4) 00:00:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 00:00:58 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x7, 0x0, 0xf30, 0x0, 0x2, 0x40, 0x1]}, &(0x7f00000000c0)=0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x91, "63691faef295a5c0ae1104fba8e3926fff45ab41c0d85f1af57a30f4f573a7800ae1e3b2e61cbeb5ec0c10fc19b603a5154d9492caf91f272a790f76cd1bed1e05a7c633bc9eb76e2bc43b9a278f003baf6ec3a3f48550056c1002a7224bab32b3bf42287849f6be949451cf91643532513e58a84ecdcbe99486e487f6c4272b350bceef6d5c8526210005f13618583863"}, &(0x7f0000000300)=0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x60}, 0x8) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000), 0x4) 00:00:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='}*\x00', &(0x7f00000000c0)='}\x00', &(0x7f0000000100)='\\:\x00', &(0x7f0000000140)='\'\\(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='%:\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000340)='![\x00', &(0x7f0000000380)='\x00']) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000440)="64176b7e49991049390106a74839debf4d053c69217d1d71912f0f9099aa1b5399c3d52347dc3a60f3f710da7bbdd2da6bd6e62d", 0x34) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400)=0x9, 0x4) 00:00:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="cf34b9053126a3a17d60975322c0986fd979e6808ec89c05fb3db4a382cb14249fbdd420e8b47cf653e47b8bee7d45848411fa8e65e1609e1947928b1392a650c6fe3c8fbf353613a98fbb09dc418643ab21956e852086ff6ad03768542adac379b5d4eaa2f91759a533f509969ee94ae9aeb497072f2bb577cb2142db6f63460529ac67fb", 0x85) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffb, 0xeaa, 0x90, 0x9, 0x1, 0x0, 0x3, 0x800, 0x4, 0x2, 0x1}, 0xb) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:58 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) clock_getres(0xe, &(0x7f0000000100)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@remote, @empty, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast2, r1}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) write(r0, &(0x7f0000000200)="9c", 0x1) poll(&(0x7f0000000000)=[{r0, 0x2001}, {r0, 0x20}, {r0, 0x40}, {r0, 0x80}, {r0, 0x20}, {r0, 0x4}, {r0, 0x2106}], 0x7, 0xee) 00:00:58 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x804, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x62804562, @loopback, 0x7}}, 0x0, 0xca, 0x81, 0xfff}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="3fcda6a984595fa11aee67d02299bb1e2109beace7bc916a08b7f13e8d87432ac07cfb9193d9d876146df5e5384da3d5b585c859ab98ea16acf837d51ab20120c57391155b412309c4a5dcf9393019fe81c46f9c373cc1ca82783f81b24d161790", 0x61}, {&(0x7f00000001c0)="4679045f140402b8dce4d933f9632a832fa841c89e6edc5afc2ebde7e06611ff33b2b61081c44f4cf188b6f479bdab5cd314f309591efb97a1ef8e2a45f40cb1e41a522584d013ec1644923c601a0fe0d79683a7a5c69553ba9399c404193a1415e46229fe3abaf8452d9f", 0x6b}, {&(0x7f0000000240)="be7c8d94b372598ef426c1247219941b9a14e61be46ee91e715863d4de04e142871e73e3ecb4dcee8e9598d8e7d585a63f9a600e5ae0eab7cb685b6403fabc59dd84bc344b027e86e3da1a2338d4664b064b1440befcf0144a165b024f9354c9c8b2d425229b4f13f6b55c0cdda1503f8cb14a9391641accee3559a6c37a476b9f152c8b8757460a2dd9095f621b86f409607b92d71238f3627c686df635dab870a704622a1f07ef268c2bbb52617f", 0xaf}], 0x3, &(0x7f00000003c0)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x1, 0x4, 0x3ff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x80000001, 0x710, 0x9, 0x101, 0xfffffffffffffff8, 0x8, 0xeb, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0xbc, 0x104}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:00:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x3f, 0x3, 0x1, 0x189}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r3 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r4, &(0x7f0000000000)=""/44, 0x2c, 0x81, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$unix(r4, &(0x7f0000000180)=""/10, 0xa, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000000240)="116e16808ea10c104b3ec8c18e5b0fd7e6ae34b1034b36ef2c51bb12920a94397ea4fe66f35b0a3cc187177b83acd7e3bf8e45d253cc9ef358fef01cc86c3e6a65498cf426265ce6fb98cc16bf83dfd22c35a166fd6be96c678b7fa601d345f35db73007926fdcc78f284ced0ce8488839f5cafcbe02cf4105bb40a2a0872275078379d0c355f047fed627628df248548c52d0ff8ae085ad2eff9f0b280ccfda3c49da36621fcc2bedf1026635dc975259bd25c69d9af8fb666bacfb6b10358d343370", 0xc3) 00:00:58 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setresgid(0x0, r2, r0) 00:00:58 executing program 1: r0 = dup(0xffffffffffffffff) fdatasync(r0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={0x0, 0x6, 0x6, 0x3, 0x4, 0x40}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x1, 0xff, r3}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0xd44, 0xfffffffffffffff9, 0xa14, 0x8000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000000010000002000000090000001478df82"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000640)={r5, 0x4b}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301, 0x1) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) sync() setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="03c71f5c3530933c5aa7297c9c1d0e137c31c0f1eeabe10ff150072cfcc774decbb57c92fd2ee5fd7c8bd9dd1438bccb663612bac26bff7f951317ec08441310daad930cd951d935ef936ad3a231d2d09f6beec776a1db9bcbbb9868fbdfedabcb9f4054f01d50c3c3930ae2ae8aaedb2f3a52cc41e03ae580e8c45f65a17ac463e650228a8fef93d6521333426195477d587abbd2cf0790e41ce800d7e6f650ce743bc81e20470076b4b1da9e1a0b070ff276f5bcc62c1416be9327029b1803ca09c0a0334b3387ac6667426e30b8584ef71f883bdd", 0xd6) mlockall(0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet6(r1, &(0x7f00000002c0)={0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r4, 0x3e}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000340)={0x9, {{0x1c, 0x2, 0x0, @loopback, 0x9}}}, 0x88) bind$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000500)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x7fff, @loopback, 0x100}, @in6={0x1c, 0x0, 0x8, @empty, 0x6}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @loopback, 0x4}, @in6={0x1c, 0x0, 0x2, @loopback, 0x1}]}, &(0x7f0000000540)=0x10) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000580)=@un=@abs, 0x8, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/83, 0x53}], 0x2, &(0x7f0000000740)=""/72, 0x48}, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000000800), 0x20000000) getpid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={r4, 0xe, 0x800}, &(0x7f0000000880)=0x8) freebsd11_fstat(r1, &(0x7f00000008c0)) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000940)=r4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000980)={0xf, 0xfffffffffffffffe, r2}, &(0x7f00000009c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a00)={r7, 0x56, "eb9ec51d9cf59db1dfb5f0e11bc042ba6b7fa423f37b60628137026148594855f858ff4079e9c7d63d4cb36b14c6a7b08146d4c6e2890e560d6fc997c22107c87e65f1f7905bcbaf541ded56c054715f9068de6f036b"}, &(0x7f0000000a80)=0x5e) getsockname$inet6(r0, &(0x7f0000000ac0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b00)=0x1c) syz_emit_ethernet(0xac, &(0x7f0000000b40)="fa0333d3a54c28fc11293b9158a92666ad8531d7ab349951938086a30569d8b46ecc53cc10be99953783a5a5a094a909d94e6c42a4281b73bc175a39ae1c6e0e662133a112fea3a6915ba0dc2ac22c16aea7154a603e54639285532e49bd7d257b57f4bc6a6257e3d7b59608db674e96c702d64b00c9545ce59aaa5fca596e9ecd7a943a7bc1795f16fbc804539a36a5f88a8af6e4eb126f3e4ef6f543e96cb6ddf47680c7933529156fee69") getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000c00)={r6, 0x1}, &(0x7f0000000c40)=0x8) r8 = fcntl$dupfd(r5, 0x11, r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000000c80)={r2, 0x1}, &(0x7f0000000cc0)=0x8) msgget(0x2, 0x208) socket$inet6(0x1c, 0x3, 0x8f0) close(r1) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x62804562, @loopback, 0x7}}, 0x0, 0xca, 0x81, 0xfff}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="3fcda6a984595fa11aee67d02299bb1e2109beace7bc916a08b7f13e8d87432ac07cfb9193d9d876146df5e5384da3d5b585c859ab98ea16acf837d51ab20120c57391155b412309c4a5dcf9393019fe81c46f9c373cc1ca82783f81b24d161790", 0x61}, {&(0x7f00000001c0)="4679045f140402b8dce4d933f9632a832fa841c89e6edc5afc2ebde7e06611ff33b2b61081c44f4cf188b6f479bdab5cd314f309591efb97a1ef8e2a45f40cb1e41a522584d013ec1644923c601a0fe0d79683a7a5c69553ba9399c404193a1415e46229fe3abaf8452d9f", 0x6b}, {&(0x7f0000000240)="be7c8d94b372598ef426c1247219941b9a14e61be46ee91e715863d4de04e142871e73e3ecb4dcee8e9598d8e7d585a63f9a600e5ae0eab7cb685b6403fabc59dd84bc344b027e86e3da1a2338d4664b064b1440befcf0144a165b024f9354c9c8b2d425229b4f13f6b55c0cdda1503f8cb14a9391641accee3559a6c37a476b9f152c8b8757460a2dd9095f621b86f409607b92d71238f3627c686df635dab870a704622a1f07ef268c2bbb52617f", 0xaf}], 0x3, &(0x7f00000003c0)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x1, 0x4, 0x3ff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x80000001, 0x710, 0x9, 0x101, 0xfffffffffffffff8, 0x8, 0xeb, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0xbc, 0x104}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:01:00 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x55, 0x0, 0xfffffffffffffe3f) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000440)='./file0\x00', 0xc2) fstat(r0, &(0x7f00000002c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = msgget(0x3, 0x40) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x40) connect(r0, &(0x7f0000000280)=@in6={0x1c, 0x3, 0x9, @empty, 0x100000000}, 0x1c) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)=""/6, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffffffffffdf7) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x800, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="014000000300"], 0x6) r1 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000040)=""/252) 00:01:01 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') readlink(&(0x7f0000000240)='./file2\x00', &(0x7f00000003c0)=""/248, 0xf8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[], &(0x7f0000000380)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x5}, 0x8) 00:01:01 executing program 3: setitimer(0x4, &(0x7f0000000000)={{0x80000001, 0x2}, {0xffffffffffffffff, 0x28a}}, 0x0) 00:01:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x2, @empty, 0x1a}}, 0x0, 0xffffffff, 0xa8d, 0x20, 0x3, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x9, 0x3, 0x401, 0x8}, &(0x7f0000000180)=0x18) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x62804562, @loopback, 0x7}}, 0x0, 0xca, 0x81, 0xfff}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="3fcda6a984595fa11aee67d02299bb1e2109beace7bc916a08b7f13e8d87432ac07cfb9193d9d876146df5e5384da3d5b585c859ab98ea16acf837d51ab20120c57391155b412309c4a5dcf9393019fe81c46f9c373cc1ca82783f81b24d161790", 0x61}, {&(0x7f00000001c0)="4679045f140402b8dce4d933f9632a832fa841c89e6edc5afc2ebde7e06611ff33b2b61081c44f4cf188b6f479bdab5cd314f309591efb97a1ef8e2a45f40cb1e41a522584d013ec1644923c601a0fe0d79683a7a5c69553ba9399c404193a1415e46229fe3abaf8452d9f", 0x6b}, {&(0x7f0000000240)="be7c8d94b372598ef426c1247219941b9a14e61be46ee91e715863d4de04e142871e73e3ecb4dcee8e9598d8e7d585a63f9a600e5ae0eab7cb685b6403fabc59dd84bc344b027e86e3da1a2338d4664b064b1440befcf0144a165b024f9354c9c8b2d425229b4f13f6b55c0cdda1503f8cb14a9391641accee3559a6c37a476b9f152c8b8757460a2dd9095f621b86f409607b92d71238f3627c686df635dab870a704622a1f07ef268c2bbb52617f", 0xaf}], 0x3, &(0x7f00000003c0)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x1, 0x4, 0x3ff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x80000001, 0x710, 0x9, 0x101, 0xfffffffffffffff8, 0x8, 0xeb, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0xbc, 0x104}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:01:02 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x80) r1 = getuid() r2 = getegid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r4, 0x1) r5 = msgget$private(0x0, 0x20) msgsnd(r5, &(0x7f0000000380)={0x3, "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"}, 0x1008, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x101, 0xb719}, {0x7f, 0x8}}) flock(r3, 0x20000015) execve(0x0, 0x0, 0x0) 00:01:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="c6", 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x10040000, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xd1d7}, 0x8) execve(0x0, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket(0x2, 0x1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x106, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x188, &(0x7f0000000040)=0x5043, 0x4) 00:01:02 executing program 3: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4bd, 0x4) r3 = dup(r2) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchdir(r0) getpid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='./\a\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x2) 00:01:02 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="06004c905001d415e871f18d9c0143c0570800"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000380)={0x1, {{0x2, 0x0}}}, 0x90) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{0x5, 0x8}, {0x400, 0x5}}, 0x0) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) shmctl$SHM_UNLOCK(r3, 0xc) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @rand_addr=0x9}, 0xc) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x62804562, @loopback, 0x7}}, 0x0, 0xca, 0x81, 0xfff}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="3fcda6a984595fa11aee67d02299bb1e2109beace7bc916a08b7f13e8d87432ac07cfb9193d9d876146df5e5384da3d5b585c859ab98ea16acf837d51ab20120c57391155b412309c4a5dcf9393019fe81c46f9c373cc1ca82783f81b24d161790", 0x61}, {&(0x7f00000001c0)="4679045f140402b8dce4d933f9632a832fa841c89e6edc5afc2ebde7e06611ff33b2b61081c44f4cf188b6f479bdab5cd314f309591efb97a1ef8e2a45f40cb1e41a522584d013ec1644923c601a0fe0d79683a7a5c69553ba9399c404193a1415e46229fe3abaf8452d9f", 0x6b}, {&(0x7f0000000240)="be7c8d94b372598ef426c1247219941b9a14e61be46ee91e715863d4de04e142871e73e3ecb4dcee8e9598d8e7d585a63f9a600e5ae0eab7cb685b6403fabc59dd84bc344b027e86e3da1a2338d4664b064b1440befcf0144a165b024f9354c9c8b2d425229b4f13f6b55c0cdda1503f8cb14a9391641accee3559a6c37a476b9f152c8b8757460a2dd9095f621b86f409607b92d71238f3627c686df635dab870a704622a1f07ef268c2bbb52617f", 0xaf}], 0x3, &(0x7f00000003c0)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x1, 0x4, 0x3ff, 0x80}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x80000001, 0x710, 0x9, 0x101, 0xfffffffffffffff8, 0x8, 0xeb, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0xbc, 0x104}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:01:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:04 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1fb, 0x0, 0x0, 0x0, 0x24c, 0x2}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xe00000000, 0x4, 0x400, 0x7fff, 0x9, 0xffffffff, 0x7fffffff, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x6da, 0x1, 0x4, 0x6, 0x100000001, 0x542bd0d5}, &(0x7f00000001c0)=0xa0) poll(&(0x7f0000000040)=[{r0, 0x96}, {r0, 0x1}, {r0, 0xa9}, {r0}, {r0, 0x4}, {r0, 0x1}, {r0, 0x1a0}], 0x7, 0x3) 00:01:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xffffffff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r1, &(0x7f0000000080)=@in={0x2, 0x0}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x3c, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) 00:01:04 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x30000000) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x40009, @local}, 0x1c) 00:01:05 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x1, 0x0) close(r0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x20, 0xfffffffffffffff8}, {0xcbe1, 0x5}}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x6, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') 00:01:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x5, 0x80000001) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0018820000000000000000000000000000"], 0x8) r2 = getuid() setuid(r2) 00:01:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, 0x0, 0x4, 0x7, 0xffffffff}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x8}}, r1, 0x80, 0xdfe, 0x20, 0x4, 0xb6d}, &(0x7f0000000080)=0x98) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="06e6a100010000002dcee7d780000000ffff2d00b3f4e1a71930410b1b13afaa58ae93d6bcdf1bdd09d05731c7c2345cbd49a975feb85076c63ca4f66035eb1e4d01d73dd9f42850ac8ce4025e080348ee14246f8b2da246adda5072c47d842445a1f11d0dfddfc92931ef03ac98b7b2d64a0381dcd93e8c"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:06 executing program 1: r0 = socket$inet(0x2, 0x20000002, 0x837) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000002c0)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:01:06 executing program 0: exit(0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) r0 = socket(0x1, 0x10000000, 0x9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) 00:01:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) 00:01:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x80, 0xd9, 0xf3, 0x100, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xe7, 0x7ff}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:01:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x2, 0x408) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0xffffffff, 0x4]) semget$private(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x3) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/84) r3 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x1000) shmdt(r3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 00:01:06 executing program 3: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r1) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000240)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xd77}}, r0}, &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) 00:01:08 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a961b4fd8fd4230e4fb7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800) msgget$private(0x0, 0x40) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000300)={0x0, "e2c2a146c8b333be4c8fc8b5e1be55ea"}, 0x14) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getuid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r2, r4, 0x0, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="9dc2b0a15f698b6fc647395f886ab26232a6a1c054c65e6810c46d6558fb017915522f5d419c369ce8a0a76232b167ce9cb4e60c1f0e32b7fdd54ea5901961098b171608c32a4e98498c89aee30143875342fd69"], 0x1, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000340), &(0x7f0000000440)=0x10) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) msgrcv(r0, &(0x7f0000000540)=ANY=[], 0x0, 0x2, 0x1800) 00:01:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) link(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x37, "00e031494f1cb44f3b2460a6810b85da0e7463028aba3b955656b2a30d0200620c22a12ad5328782009104b1d32d5aafb4b5f02d5d3163"}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff989}}, r3, 0x0, 0x6, 0x100, 0x20000000, 0x2, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000340)={0x80000001, 0x1, 0x3ff, 0x100000001, 0xd5e}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:01:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x2, 0x4) msgctl$IPC_RMID(r1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r0, 0x75e16a1d921a79f5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xfffffffffffffff1) poll(&(0x7f0000000000)=[{r0, 0x13}, {r0, 0x4}, {r0, 0x120}, {r0, 0x40}, {r0, 0x40}, {r0, 0x100}, {r0, 0x4}, {r0, 0x20}, {r0, 0x8}], 0x9, 0x7) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a2773", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100400000000000000ff0000010000f9"], 0x10, 0x10c}, 0x0) 00:01:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) close(r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x2) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xb000000) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x0, 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:15 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x17, 0x1, 0x8001, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r0) 00:01:15 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) socketpair(0x1e, 0x20000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x0, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xfffffffffffff801, 0x6, [0x4, 0x1, 0xfff, 0x7, 0x1f, 0x80000001]}, 0x14) 00:01:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='/@&%!\x00', &(0x7f00000000c0)='}{.\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='&-@\x00']) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:01:15 executing program 1: __getcwd(&(0x7f0000000680)=""/206, 0xffffff9b) 00:01:15 executing program 0: r0 = socket(0x4ba9f7221046367d, 0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0xd4, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="251e7400840000000700000000000000001c000000840000000a0000000000000000"], 0x25}, 0x0) 00:01:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040), 0x55, 0x1, 0x0, 0x32c) r1 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfb38}, 0x24) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xb000000) 00:01:15 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, r1) 00:01:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f00000001c0)) socket(0x1f, 0x20000000, 0x100000000) 00:01:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000391fea402004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:15 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0x80000001, @empty, 0x40}, {0x1c, 0x2, 0x10000, @empty, 0xfffffffffffffff7}, 0x3, [0x0, 0x6, 0x76, 0xcfe, 0x40, 0x8001, 0x100, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x100000001, 0x1e, 0x8, 0xa4c1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt(r0, 0x0, 0x69, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) socketpair(0x2, 0x3, 0x0, &(0x7f0000000040)) socket(0x2, 0x7, 0x8) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:01:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x8, 0x3, 0x134, 0x100, 0x1, {@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff80000001}}, 0x0, 0x1f, 0x7, 0x0, 0xff, 0x70b}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x4a, "d5a7674d9068e038ea4c53108dde0ce708a04b0c140429436585956b6eafe1e9e32dc5a21139aca1632ad92afa02f6c9143f1c6b82c56529eee3868ab14ef10ed05f7a71a2327486b398"}, &(0x7f00000001c0)=0x52) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) sendto$inet6(r0, &(0x7f0000000300)="5884818d84f147d3c67b821fb7e1de036055e4eb13be41011635dd2ed19a97ef2c845f628b72fb5727af210a0e4bf08c1c81f6ea1f0aac4d28fb5118bc4bf00c898a90f8807f0eadddaecb68c35f8336d7e8e8ce64c82529b1242db4ee374d2fb259342e3fb6b15c5e3ae884f5b39b670dae488bdd4e70463e3ce6f7eb000fe877bebdb2e2876edc2a96de31d6b6fa0b750a5b4480c16a3f1cab8837ff902eadee26b612e0d1c8524eef239f9fbe19c2cd0332f3526ccc503736e80a0d5533f86226193323c97c69d846357f0d86219c52", 0xd1, 0x100, &(0x7f0000000400)={0x1c, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000440)={r4, 0xaf}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)={0x5, [0x0, 0x9, 0x80000000, 0x3, 0x9]}, &(0x7f00000004c0)=0xe) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r1, 0xff}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000580)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0)={0x1, 0xab8, 0x1, 0xfffffffffffffffc, 0x0, 0x200, 0x3, 0x100000001, 0xffff, 0x7, 0x3}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000600)={0x2, 0x10000, 0x1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000006c0)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x7, 0x0, 0x8, 0x5849e564, 0x8d9}, &(0x7f00000007c0)=0x98) lseek(r0, 0x0, 0x3) r6 = geteuid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r3, 0x20, 0x1000}, &(0x7f0000000840)=0xc) nanosleep(&(0x7f0000000880)={0x1, 0x5}, &(0x7f00000008c0)) sendto$inet6(r0, &(0x7f0000000900)="490d02a33e85dbc2a214d3f82f8aa7edfe695c8c1a5b5404989b2f65b68561b1375b616c5d4ef402d334f05ab554c303005c7fdfe800bda5df74b32a5c0384409e79060f062fcb23011815a76d8cebab96babebd7b5df06cbbc8b7aaa95b5eca97b8a6d70616e9c2e112c84c9d5c1c53425a2167d3884b1d35908628a1a5afb47e978b1a5195eaebf1c650805bf1314aa021337b4b211dd36715deaa25dfcca692bdda75717586c98832fea9670149fb2433c769e210a541bbf2e92f2dae5ccdcd", 0xc1, 0x20009, &(0x7f0000000a00)={0x1c, 0x0, 0x7f, @loopback, 0x621ccd4f}, 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) sendto(r0, &(0x7f0000000ac0)="c34139d82fac758b04e97a98f8cb603254c196e019ca71cf394f48b7eb", 0x1d, 0x4, &(0x7f0000000b00)=@in={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000b40)=0x8, 0x4) setresuid(r6, r6, r6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000b80)={0x2ff, 0x9, 0x100, 0x101, 0x200, 0x400, 0x8, 0x7, r2}, &(0x7f0000000bc0)=0x20) preadv(r0, &(0x7f0000001d40)=[{&(0x7f0000000c00)=""/25, 0x19}, {&(0x7f0000000c40)=""/19, 0x13}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/181, 0xb5}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0xfffffffffffffffe, &(0x7f0000001d80)) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000001dc0), &(0x7f0000001e00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001e40)={r5, 0x5}, 0x8) 00:01:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x44, 0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="ebbf00005d6afaf39fb298e9632a32bac85e28fa12188d2462c48ef8b09167514c5e35171ba381dbf1d020e20e9a77de8765bdc845e051963184743863245eaf4e94f924f74ac6750b407e45661b5321585d0d4f85057703427f076eae9942f4c5e225a33f3e5df5cceb1f10a4bc1205c39132f982a53f0b5928bc9c9080ac7447a4cb32eb86aeb3224ec1854f39984f71", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:01:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:15 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000391fea402004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:15 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) close(r0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) 00:01:15 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) 00:01:15 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) recvfrom$inet6(r1, &(0x7f00000000c0)=""/49, 0x31, 0x40000, &(0x7f0000000100)={0x1c, 0x2, 0xcd58, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 00:01:16 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x6) fstat(r0, &(0x7f0000000280)) r1 = semget$private(0x0, 0x3, 0x74c) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000140)=""/169) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getpid() fcntl$getown(r0, 0x5) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x5) r7 = getpgrp(0x0) r8 = getpgid(r7) r9 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x3fff8000000000, r3, r4, r5, r6, 0x90, 0x5}, 0x6, 0x8, 0x1, 0x1, r8, r9, 0x5}) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x6, 0xc7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0) r3 = dup2(r0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x4, 0x4) 00:01:16 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0x7, 0x5, 0x8000}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 00:01:16 executing program 3: chdir(&(0x7f0000000140)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x21, 0x7f, 0x9, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x100}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000006, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) 00:01:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)=""/47, &(0x7f0000000100)=0x2f) 00:01:16 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) 00:01:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) close(r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR], 0x1) 00:01:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0xa7, &(0x7f00000000c0)=ANY=[@ANYBLOB='ile'], 0x10) 00:01:16 executing program 3: r0 = semget$private(0x0, 0x3, 0x690) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000040)=""/59) setreuid(0x0, 0xee00) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 00:01:16 executing program 0: mlock(&(0x7f0000e08000/0x2000)=nil, 0x2000) munlock(&(0x7f0000e06000/0x4000)=nil, 0x4000) munlock(&(0x7f0000fbb000/0x3000)=nil, 0x3000) 00:01:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @rand_addr}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:01:16 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000001100)={0x1c0000000000, 0x7fffffff}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd6c) 00:01:16 executing program 1: r0 = semget(0x1, 0x1, 0x18) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x84) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10, 0xee8) setrlimit(0x8, &(0x7f0000000040)={0x3ff, 0x5}) setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:01:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x3bc) r1 = getpid() getpgrp(r1) 00:01:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x94, "d2661e10a1d2832a77b05545d397b7aae5374a6b98a75bf837ed5c8b305d500cd6c63da64285d027631ab1d1923a5c597a7f27995c4f3b26e612553a989d52029718e6259c58ade7fb5661a1ec3dd04b7b1af217ed8d24d96177cf27fe5131eedb1632192489fccb8566c59b39bee882b15b74ff4f6f1395306d438d47a71f8a0406fd5daf94ea55f764482442f2f34667b2019d"}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2001}, {r0, 0x40}, {r1}, {r0, 0x4}, {r0, 0xa0}], 0x5, &(0x7f0000000100)={0x7, 0x4b}, &(0x7f0000000140)={0x8e}, 0x8) 00:01:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10008, 0xc) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/63, &(0x7f00000001c0)=0x3f) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0x400, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x100000000, 0xffffffff}, &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xffffffff, r4}, &(0x7f0000000340)=0xc) r5 = getpgrp(0x0) geteuid() setpgid(r3, r5) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) 00:01:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000540)={0x0, 0xfff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000640)={r6, 0x3, 0x2, [0x0, 0x2]}, &(0x7f00000006c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) fcntl$dupfd(r0, 0x11, r0) ftruncate(r0, 0x2) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:01:16 executing program 1: select(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20000000000, 0x4004, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0) 00:01:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000002c0)) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0xfffffffffffeffff, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0x1) 00:01:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xde, "ab0032949e4b2939eb780c96fba1e79e3c937271efcbe55531ac2bfa0da1db5e16167b921cea530466fba3e51324f54cffd578417fece5d44709dcaec0a854c3d01a719544f0581fbd0f91d7c2d3ce5166bacefc0c07d106d272c2d2aefe53767ae675fdfe358599d6a6fddac0b62168d7df4205d17246941ec2981fecfa56a6f59e6b3d78086ad0c43e9e212443ef54a266f8a34820ffb6650419b6929e6f501d2c951ea9cdb1ccf38611e0b217e88893efb26dc7546584858af8d5f8f564da0c1a590bee9fc5555568999fc03ae69ef18a3679ffa1017cbedc47f1cd7d"}, &(0x7f0000000140)=0xe6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x2, 0x3f, 0x0, 0x20, 0x4, 0x6}, 0xa0) 00:01:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:01:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1d, &(0x7f0000000040)={r4}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 00:01:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3fc00, 0x3, 0x4b, 0xfff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x60, "210728f8dd595a924b6475e1cbf73d86bd1db787539c9760a6367f75a8e27f134c8e11235999dae201a452ed235e55a3c344d2f15fae9d3259a13e2c9253ba402533bab46325f3b413c32b08a7dd84d115e86daf9fb695edd19ab387fddc4026"}, &(0x7f0000000140)=0x68) ftruncate(r0, 0x400000000106) ftruncate(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100444, 0x0) 00:01:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0xfffffffffffffebb) 00:01:17 executing program 1: select(0x40, &(0x7f00000013c0)={0x5, 0x350f, 0x0, 0x0, 0x7}, 0x0, 0x0, &(0x7f0000000040)={0x20000000000001e, 0x2}) 00:01:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0xfffffffeffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7f}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:01:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)=""/1, &(0x7f0000000200)=0x1) fcntl$setflags(r0, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x40}], 0x2, 0xfff) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:01:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6}, 0x32c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:17 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, &(0x7f0000000040)=ANY=[@ANYBLOB="010000009d2aca1275d7ba1a", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a58600000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000040000000000000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2, 0xce2}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r3, 0x0, 0x0, 0x288, 0x0, 0xda4d, 0x4000000000}, 0xffffff92) 00:01:17 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = accept4(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x30000000) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair(0x1e, 0x20000000, 0x80000001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x5) fcntl$getown(r7, 0x5) r8 = getpid() r9 = getpgrp(r8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getgroups(0x9, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r16 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000100)="8eddecd7293b81f483fd786b64b769fc8db39a9921631a9d0fe194b769acfa873c5c4c3f34b5ccfada9a3dbd19b695c98601af03af7c8f893293d4ae126c63961d929c055c443118", 0x48}, {&(0x7f00000007c0)="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", 0x136}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="280000e4a37cb77f2cb69100baffffffff00dd00ea43555319b1ddc8dd0c35ea3e2517503f7fe194f6c2008bf0a1d3bd6a1a3094547d1eee9eb71e6393626aa777d4e7b25758c094c1f4602bfb653941aeb4b915a9", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="6c6c61686fafad5effff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRESOCT=r14, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r15, @ANYBLOB="000000002000000000000000ffff0000020000000906179b94f8a258fba728a253719f5041359050", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x8b, 0x8484c6d5590316f1}, 0x81) r19 = socket$inet6_udplite(0x1c, 0x2, 0x88) r20 = dup2(r19, r19) setsockopt$inet6_tcp_TCP_CONGESTION(r20, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) getsockopt$inet6_udplite(r3, 0x88, 0x84, 0x0, &(0x7f00000001c0)=0xfffffffffffffffa) 00:01:17 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpid() fcntl$getown(r0, 0x5) r2 = getpgid(0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2001000300010005, r2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, 0x0, 0x0) 00:01:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x11, r1) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) 00:01:18 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000008e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x68) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xffff, @multicast1}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f00000000c0)=0x1c00, 0xfea1) 00:01:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x3}, &(0x7f00000001c0)=0xc) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100010000000000d071545b199baf264092435d770c1c6abd67ed70cc4db7454ef287d6dc9cfb8f2ecf1402693040b5d3b784e31a865471359183dc2737571c070000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) dup2(r0, r1) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2fb0, 0xffffffff80000000, 0x9}, 0x10) lseek(r0, 0x0, 0xffffffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x7fff}, &(0x7f0000000200)=0x8) fchmodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x2e) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3f, 0x8000}, 0x10) bind(0xffffffffffffffff, 0x0, 0x0) 00:01:19 executing program 3: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x10, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getpgrp(r0) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) read(r1, &(0x7f0000000180)=""/33, 0x21) getgid() r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r5 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2}}, 0x0, 0x80000001, 0x5, 0x1}, &(0x7f0000000400)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x3, r6}, &(0x7f0000000480)=0xc) getpid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000004c0)={0xffffffffffff4ff9, {{0x2, 0x2}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6, 0x3, 0x100, 0xffffffffffff7fff}, &(0x7f0000000640)=0x94) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000680)={@local}, &(0x7f00000006c0)=0x8) setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000700)={0x1, 0x6}, 0x10) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = dup2(r8, r5) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000740)={@remote, @multicast1, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000007c0)={@local={0xac, 0x14, 0x0}, @loopback, r10}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000800)={r7, 0x4}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000880)=0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f00000008c0)={0xc1b, {{0x1c, 0x3, 0x10001, @empty, 0x100000000}}}, 0x88) getegid() setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f0000000980)={0x8000000000000000, 0x8000, 0x500, 0x7fff, 0x8a56, 0x5, 0x4, 0xffffffffffffffff, r6}, 0x20) 00:01:19 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x100, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x5, 0x4) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000b}, 0x10) 00:01:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1, r1}, &(0x7f0000000140)=0xc) r2 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) 00:01:19 executing program 0: shmdt(0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x1408, &(0x7f0000000040)=0x3ff, 0x4) 00:01:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x10000}, 0x1) 00:01:19 executing program 1: r0 = socket(0x0, 0x5, 0x200000086) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getrlimit(0x8, &(0x7f0000000280)) ppoll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, &(0x7f0000000300)={0x5}, &(0x7f0000000340)={0x9}, 0x8) ppoll(&(0x7f0000000180)=[{r0, 0x2}, {r0, 0x40}, {r0, 0x10}, {r0, 0x8}], 0x4, &(0x7f00000001c0)={0x6, 0x2}, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0xa3}, 0x339) pipe2(&(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 00:01:19 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) 00:01:19 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x41d, 0xffffffffffffffff, 0x1) 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) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000f2ff00000000000000000000"], &(0x7f0000000080)=0x54) 00:01:20 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @loopback, r1}, 0xc) close(r0) 00:01:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) fchdir(r0) ftruncate(r0, 0x800c008060001) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) 00:01:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/230, 0xe6) r1 = socket$inet6(0x1c, 0x0, 0x0) chmod(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x200, 0x4}, 0xc) lseek(r0, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff81064ae0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7490 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2a30 at tcp_connect+0xd0 #5 0xffffffff813bdb77 at tcp_usr_connect+0x137 #6 0xffffffff81155313 at soconnectat+0x183 #7 0xffffffff8116067f at kern_connectat+0x1ff #8 0xffffffff81160469 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816deded at fast_syscall_common+0x101 00:01:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fchmod(r1, 0x100) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) 00:01:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x4, 0x5c, "78c414ef02c3bb257f21e2c7a04db6192ebec9fb185f7ac889d1a57eaba075f5ef1444a0cb3e772908c4cb99dcff382233a164596c14ebf1ead0250862b702834e00699659848a3aaf564b75b20d998f70d060a4323792dac565382d"}, 0x64) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x0) 00:01:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000240)='./file0\x00', 0x10000000000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="31c90294c22ac7d44f96044b019ccf36137cb26610004af5069b237f7398f5a01a77c090bd8c8d8a2d93620ecfdc8016669e4e4fcfe62c5318e6208e21fe3b75d3b07aa5c306809f5601170770289bf95f21e777f6ebfa28d16da12845fbc8f8887de7831795717dc52fdd125d98272f95e0421409d2fcb3e28661485d235e3031ce7c4084750440"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000780)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000240)=ANY=[], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:01:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 00:01:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x101, 0x4) 00:01:20 executing program 3: open(0x0, 0xffffdfffffffffff, 0x42) 00:01:20 executing program 2: r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/11) __semctl$IPC_INFO(r0, 0x1, 0x3, 0x0) 00:01:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:01:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="7bac0dfa241810abbcf3acd3c6c6c23c8ab39a04ba7680fb442c8a488743de0b06551cddc9a6b8cf", 0x28}, {&(0x7f00000000c0)="4fe0d57aab05acb31f135f9d719797869fdfdee5a7b01dd2a876902e5d13ea78e0e078e9073b003de880d501400d1215b06284077ee705b24cef9c881f4c270eb1652cbfb7e00a083dfb4a7118cb511d9b0511a134a0d538e3ff0535c4901fadc213e411374d23942efbd0f005ebff684ed0632965adbca578a3d3e31be92a06aeb73a9fea223882a3789d99146a", 0x8e}, {&(0x7f0000000180)="d93862c5c79c454151416b97dbac8a560dd9aca2c01d5fa5a0ba5056d66715bf2a1002271d54dc39119bccc3ff1d80910099e8edcf3f45d580a15878f26ce83680007c46d036013e1264202b616539da48afeb35c7a7aa5478360c9898a7d4a8a7dedd6c21085544d805ae8330ed1ea1c3192681b5f3b827b3ec045c40d2350e49348c476ca44056afe81f0ab5bab79540fc38d4a5daa47f45789c15e17061e62e905f", 0xa3}, {&(0x7f0000000300)="e0dfb8a04eed8b9008fcb6b007cf25a3735a60133929d99f14c1053460a4b0da4188dcdb89749521ad116b9608e84280b47758f2ba550ba2c364e012f6b75569c4f0d91cfdce05278bc051e22712ab1ef1f600", 0x53}, {&(0x7f0000000380)="34ae40b1356b291bf59d6db16d8c94ad699043fec6d8364ffbeb1fff062655033f81dc9d0271705b57ec640dc113568637936671793843ded728bcc3aa5451247d9d2de9219da8d828b9416fa069df58781873712ebc154c179ca5b6e7de3695313ade91d99f72039c2545fe00712c9d8af5e1b95b2f1883c92044d9", 0x7c}, {&(0x7f0000000240)="0b7b5bf43742189ab67064ee3411b07b20406231a80ee8ed85d7504d0aada96d5dca3b17138f6924b380b2d4c89856235809", 0x32}, {&(0x7f0000000400)="acf0cde97418589a56399c921a15d98f3f94bb0e2441803d0118e2c80a68eff5977fe0655163fa54", 0x28}], 0x7, &(0x7f00000004c0)=[@dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x401, 0x4, 0x1, 0x61a4}}], 0x78, 0x1}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:01:23 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x7ffd, &(0x7f00000001c0), 0x1000002c0) 00:01:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), 0x1069) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x3016, &(0x7f0000000180)=0x807, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x42}}, 0x0, 0x80000001, 0xb5, 0x4, 0x9, 0x10000, 0x5}, &(0x7f0000000280)=0x98) r4 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2305000000008000000000025cd430000000000000010000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bba437c71ec7cd9c2e968cbd1428d8550f57b42cd6d81afc92a387fd2b6e64629781954e77c8e5069c0cd19d84773c6b4c0962f378de88297b517fd185", @ANYRES32=r3, @ANYBLOB="e400f9ff02000000"], 0x8c) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000440)={0x9, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x3f, @empty, 0x80000001}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @empty, 0x2}, @in6={0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xaf7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000480)=0x10) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000580)="58c52bbf11a029e1715385a84c11f1ce702065593a775f63d46dd5ecae099d76d08282309c562f07c8023016a6beaed5c90ab324177aade7da78bc6c7cc8c12c16687c5cea6d3bdfff730d5adb343953f88a3f56cbdbb9f8a8581a82d00957a7e5cb", 0x62) recvfrom$inet(r0, &(0x7f00000004c0)=""/127, 0x7f, 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/240, 0xf0, 0x80, &(0x7f0000000140)={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x13}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x7fff}, 0x8) fcntl$dupfd(r4, 0x11, r4) 00:01:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r1, r0) r2 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:23 executing program 1: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0x1c, "163d42c05c0cecee7ea78826cf366067a6c605df664143ad48354914"}, &(0x7f00000001c0)=0x24) 00:01:25 executing program 3: r0 = socket(0x2, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/95, 0x5f, 0x40082, &(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) 00:01:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 00:01:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xa0d}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c3000dbf0f1cc01d727a4cc259b32ce97ea7a1ca041eca532c2c7de9effa34a869d0310af805a1c31ee18011c527aac4592b1121e66954a8787c061c7b7165983d4d61e12f676d7384cce68ec61c0119463b58a60a561d400f27cefa07d76e5737a400c2d13f289eaf9b85800"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000c}, 0x10) 00:01:28 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7ed9eba4}, {0x1}}, 0x0) 00:01:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x3, 0x4) 00:01:28 executing program 2: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x7fffffff) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000002009840c6dcd1653652852fe7ef588cee43fc39e100"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1ff, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x100}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x1) shutdown(r0, 0x2) 00:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 00:01:28 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x28) r2 = semget$private(0x0, 0x3, 0x4) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000500)=""/74) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xffffffffffffff52, "2aed130b927009025c4f21178ca6342522fc118d6ff621d2dc413c7a59cd30ddc84b3a78f264deee01c0657e54f08b6cb6990b18ab2c9aa804bad09cbd5befb2dc7b0590675689a67cff966a85d75219"}, &(0x7f0000000240)=0x58) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000aaa944000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0910000070800000"], &(0x7f0000000340)=0x8c) sendmsg$inet6_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="5b5e01f047ab3410c6ac8496b4e3fe4ca99a02e30c3f5c9c78bc36680b19be3a702267d8978dbba2c5ac71aa12fc98d4bb085d7e502ecb35cd9d46191ede5df4a5b1282c4f90c8c40252ad30548e5acb3ef6ff10dcce87f5520a6a786b424cc9c4b76c6ad01982a824d2ebb904b695b8c1f54ec7f1e8c95f44d32a903bce125cb15fa33d3b7e220ca484d13e67ada3715e45de48e791804ff516ca46528dc48383c139ae903ea1104e144986d8dc35260d084f080193969eb6f8c61740d29dcc5e4d12c450", 0xc5}], 0x1, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x0, 0x0, 0x7, 0x20, 0x80000000, 0x100000000, 0x214, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4900, 0x7, 0x7, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x1ff, 0xb4, 0x3655df32, 0x4}}], 0x94, 0x20109}, 0x1) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f5b53a"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa6, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:01:28 executing program 0: socket(0x1, 0x5, 0x80) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x107, &(0x7f0000001b80)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000413826590000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:01:28 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) lseek(r0, 0x0, 0x0) 00:01:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000002dcc3b1020000000000000000000000"], 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="d663f6d380f6218fc4f339bac09cc972dcdce03890d8ac65040cd6c1f527fec6a4038a26db6a9f69af08d135436a6cea2b048c048b95411f4eb2ec415273fe23b80dafaff1c4de2038882c", @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="4ca50f13f9d89afbfe913ba05708e2a79a3ef60e333300466c23fd32b1ba", @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0]], &(0x7f00000001c0)=0x3, 0x10000000) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) freebsd11_getdents(r0, 0x0, 0x0) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) socket(0x1e, 0x4, 0x0) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x5, 0x1000, 0xd6cb, 0x5, 0x1, 0x7, 0x3, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe68) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000f0fe03"], 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @rand_addr=0xfff}}, r2, 0x401, 0x7, 0x100, 0x9, 0x400, 0x5}, 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x80000001, 0x800, 0x7f, 0x7fffffff, 0x8, 0x401, 0x101, r2}, &(0x7f0000000380)=0x20) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:01:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x20000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:01:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x10, 0x3, 0x2000000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2baac5016edffde21514a92b2da55d85bc3d0af1895d70766e0da881909028380cca86aae8f5816a7dfe7a9c85115cb7aceedc5d94d0b77f0deddde15fd14dde8e296b94826c93be45b2bc705fae389b40cba94969dcf65fe93f410486605368bb81f43deb7e8a0b9e796dcb668810627717dfefa3bdcf50fba74419d530fdb2fbde1e6179f6214ee0a3ec581746c7b83a1248d3622b43c95110a6b160b8966999cfa8bc04abe4bf584de1a9bbf7a9a846a98d0a6c36f260e48af991a1943226fa0329c909a4d618a02162e456fe922cc3f2efef85ed5d6c32b293e8e5da5746b8f6226e2496729487bf2500eb3baa2055c9d7d5198bc7ac2065302e4b9aaff62e22249dda48234226639059e706304977f45b025aaad388c381826ea4105b46ec1b0a47588eefed4afb67d26bbb370c4bd185e93dc6c332dfac9d7e808369295526205e2dcc16b5fd51d5028794db3b95e120027845aee5c38580083376507ccf9e575e05e634dccebbd847d378ad931f96a24256acc782f6ce1d62fc7016ea17b7f5cc71d512ea131c431c9933b0b0a7c0acd09ebeae8ef6babaf54e338e26a88aafe8a5c3791bf215375d180c035cf52a7a24f2a6018b60aa5aeb3a759549bbe08222f345719fdafe91eb7cfa7349031e686a72f4e2f38ea857b65c6f6288f40e738ed4977d7bd8064058d675d2a07950ff8b602d099de9597856fc7f71bf83f8137649ec1f2b9008bd2dc59c29db371ae05cf21491e15cafb5211a9b3c04351302074a952ca8c21591afcec9bcacf9b7a08233af6617a26ecd5d1c6032cdbc77f12f3d8cbdc8227bec72f67501f9b119303ef1dc8b6ebaf52f575cadbe07e55be28ee27527c3fa6db0aead90fc0dbada90e0bc765ca2ea773d68d8fbb1ba5da6408b38d8164481706ba3745827c3d9f4148a9d285520d7f1fda3ede7113fda12542e3c327cf441b32a19a486cecff152d419c49b22625b331abdbd6b74bfdde96765a37cb29f05cd75c0734bd70c609ad025dfc2966c461e17661b7aad6f272280e1619342c2977a006efd24279d9a3ce2d6b91760ce8b7fb7a0106cde6b70210d043645ec61ebca02334ea528b76911027fad3b4d03b689995ec1f7c223de60e3ea00c8cc3286fae9027fcac8fff6240387f4a8015e5a56fe7789261075a21b25c418a543edd6c76fb998c7818897934c0abb0538dd2e52a9380da56c2f1bd6b70a87151fb1d14a4e175e8df636fb405d3c39b5fdeb457cdb54be09d7e829c521e86eac63a79e5149a8241008fc8ce28f7e52fb0bf5f11eefeb27dd817deaf9524157b4dd5271adf38537c923a620fb15cd74eb17407ac2bb5e90f5039e6d48b1dafff878f11d337bed356bfe9455802bbd116bfea86e223071308a36efc3566741fbf1ada989893ab199cc2b5430d3f21f9f1022397d51704ea28c4ad0284a258799323352e3c3ddd0ad14c8d495ea46ffab38d04d0b45b53da8e3efe398eb33f6c51eda2701477516583541c64246ca55dee2bb5adadeb14671e252bc0e6ab2d71e7123d9649baed4ed5bc689c6a2a686f221432c474f1e6b390a860581aa0a95f7da31c9e6eb806fd43680a44afc32aabd187bb7b77ccc85b39a912b4afd48a8d2665dc001d72ba91e7bb5d09fc9475498d4c305156baf660957ddc5737d12cd0b0fc42d71de91e56129d633971a38441ee2229847a1045033f6d008020289f7439baf11ad2a7169ef8c02be78fd296e505b9b62685b9c53e9e7265c3b950c639628af8019d9c6a4ca584d10e3d8e1046a5112859b862c2899aa0b056784022f511c0464eca86a14d5715b3c23fc63e923bc958e86fd809a3c21d4a6bdfc4fea7b5dd8d51b810628897ff0507e681112b85b8b214619ad909006a569e8c2282ce921a553d5da4dae6a9980ecf9f1406bef7e40af591c3bbf40ccc636abd3a7ddcbdf832ff649826c1161c1f016842ab7d144dde7527f4a4267975a5f042de632728a4b02b1a17f4c4f7b9a88504d843c50d3c4b816ff4eb4d02ef058ecc58e60fadbc29acd8425482d8bdf7458c088cdd244edf2a8d0c39d493d2b801a169e8bce58f2094e24bf5a3d94f3e396b863de2a2dcb49603fc3ac4087f58d887f2f72c7752b839ae6971ab30339b3b204c063f2e3b23ecb145e5fa11ea19e08c5ed824bd53709361a38b948a484328e0c64f1bd512c017c51761a685c7e26a806fb09d80fc985d4d662e29baeb2c201ebb6063bb62926e9ba61557a0547f84bf336b3bf6fb3a6e5aa0d04660514aa81cb475dbb5ad53cdae1c73c0c5a22a44529ef3ab569a8371e78da9e23d1237236ede8d309a05c21f2d252159c2c8f74ab872b50004559db4a7af0d6ac6cdf2fc796a378a85d9ca6cf83c5152ee425e062e7f12fa138a9f20225a3ae74ad2953c4d33c1096b8b6fa924b80823e070ae9ecef5e52b490611f62557fa7040dd3de018aead50c72a3ee3bf8e2d8d5f54b70af1b6cfd705677c9910811290a0188ccb9329eab279714f5cbee7f6cdeb818a563180d1841b7563051981f6d23cf8f802fee2616597f6c51417b381adbe1ec2537df405ac2c5542e8a739412ca7909a99711f5870c9688c7ae4326be7dfd160e5e54d59d2d97f1bf324d508905fa1f20bfefbd8f00cf538c87ea145e17eba09bd7a965f269c1c1593f0932e4417046cb0f59fe6195f18da59a089b9633b25720f3d12a0aa7b05d5971dc4dafee7147117ad410ab4050c3c1ed5d324b61cdb3f8dd5826a91d11455fcefb6de6bb81b9002d11528aaf8e319a326e1522ee2306468f831408d7cd648aa170175f066dfe546c5900c013a4a6e54a1a27c485eb5f532843f1812f6b76d0d56e6b6c23d8a6edeffb6ae798f8a6c54ece58e5edc317881b6d02cd9c7f84d9842ce95a2f78869ccaab4698f8b51016b81e6b635a164faa96cd7af46f4b88bb7601d576aecfc482de9abd6a888e0eb46e4d20d59abf079229c783bcfc371a22ad455ed9c1b7b1c8121fb8c881e0d6bdd391acf1a7a79828e6ad71096437d989a6c0a35d039b1d2fa73b9b224395c23dabb5249b41bf96eed10a63d7705e76627bfcea3744e674590ca9d766c1d1d74613d232c8b5356a9204b187d01af3f7a86cfb619850757734c424b5e203f24e204096377940dd26fe2a1d4b07f458c550130c0c38f312953c3378571ea833ef565cf486b38c95e1aadb97a901056c80f15f3af0d331641b26e9cbbb99dfcc1245549a83995149b809d4e12a0c1f41eba9ebf17ccc921716dc5b577e9985537a172504ae27623962738c29fdfa2959d5726c38c66f702ef4513480a38666123ac4b458d9ab6bfa3f749d4a982ec100589fbc80772bd7228cc0c4c773ab54112de5112db23c92d95c14e11f37f97fd7102756f2fed0c13727c8160cc4ca88d1891b05deda7f3eefc1550ee7965ee897c44db140c8ee144a692dffc6926f6ef82524a5a1ba67345bf4d3ade14705feb3900a94645c38c2d4562982c24088a06d7f7f92815a7983f1104fde29161fa3c54c8d2a737b78e986a93558297ee1f981fd6058aea33fea4b33890d5e83ffce068d6033aaa37425d3a65c7eec43e951c82e6d4e928651a0e45cf87e1074d9ab242ce040c2813f1b0a49e61a276bda9b51dc1e1700136bf0995da66070605567eadd1c873c64b494608dcfcc8de9119ed03e1f8c94fd4b5bcf811c952502d3f2dce310331fc5fd8312e72f6f0832312767c5a66e156565eeefaba72ec7940f2bd8ebb112fa87e1b5197627c027b82faf90eec946c15559e610e1be9691003416118dff1cda55894e03729fefcc521eecf64c339bd21662ad1cdd92f583838fa7881bd36a037b7b1fe52406f266a9c8e5d470649b405604df5bfd3cd7f4cca5bf79f7263f36de5d14a120b88a794c5ab46603f7434e0ebc3880757a3fbc00ef406fe3785c42e6e8255fa43f32e5c445d1a54ca133657259a98f66ab0d06bc5edd49709a69b02ad7c71818211d34f378cbf9456c77783cc11c41097404662f603261a1ef2b2339077d86d5911fb88e0889564039100deff04a760a6967768eee7e1ec19d5a7d672eaf76f66be851bfe19f042238abb7b916463c1cbc109a1551731210b198eae2f77c05cc06ffac611a63a5ef10b6c021ea1b188c0251be22e18985025b020c31c588da62153e3917674751d64157f686c1848d7710ea88fb131e449609b312fded853adca259682ed8a0d56e2c011d400d557cfa06262a5f29a0f6fcc7569a10173b072314489bbf55774894fc041ab51c4cd6f62fa020d834f279b3b4380c3d2306a1ae7441d12c6ee86694891a17aa1a431932522079ebc2f861afe1058f9e342effb9e86e4e8e5ccb5dc8031cc329aec8d767f64a3453973d17866fe0f2f12548c676629d834828e130c1f99ecf622452b00fe3efa2b85d0e16b673e4b48114c4f1d28955aa60e0b6ac8c0f30e0ce08120c6f747c5d2a6a06cce562fb2cf6d421902337e47c74b1a24f3128b2ac56d391daab2c776002c9c2774d1b75b64aa9e759903acfc0b2c7a58fefff578d950af7f73a410c09432b6109601df309d36bbde7181cb9227be4eb041f1877ebdc30e20a6aee7859b08c87802688fff527cca3ba2dde5a0fb98ec04388acf4f7281dc5baa549cfd5660448b1d75aa4031fbe75e6fcf23fc42a3fac4e864e6eeb3fe434a3f8c560d3f7033aff8d9593c900681f25b8ca42d19769c64a215c947e902b3c90dd3af34ed6c3830839fa203e50e990f270968e08fd400fcabeeeae29a6bd40b61e9e728997c5a91e3b84b78783f6ef42c9b4e789025bb7ead9560d2ba42a9ce08f11083e292747f6c05bb795212b2d8ca96fd5f6634b385ddb37ed13162b04289e13dca713433e5c4bebb3d359666bcae505688b20457ad2843d0cbf2c55124ecf1e294ddf7365ff0c562d07048b75df48f923ac0e66640cc019343a46ef28cd812e6e2c358c9583ef0110f4f1a837e2b7cc09dbffa09d3e4048721a0db3cff5794fc0e394bce9c250ba727cd18a3204f4bcb016263c45a0a75d1b289197ce606ef7065d09c1486061843cf4251c868d0c269d01a9652f3b1ccda3e845fb6e454f18f3e2c894301ce53274d086b43f842c9c8f6a966ac08823ee176d144618301348ca8182b1f548d6fb12b5cb543282884a0d5bef2b4fc335e59ffba1b54910bcb476e0eab23cbd79788b3c2a5d130b2e1e6ed49bf22b63b9e9097f6d892178c0fc06120eeabb194fcc5d36d98c8da2abe63bbed8d53ddd2bad100684684a5b6d9d6377a2d7b85e870651d1b0ffde67f92ffee0fa6c8395dfdb5f40137300f23c73632978f4c85f39b7ee56ca69270c4af6e0107b66b4473045d4a1ce9dd5ae42b9950d1cc218ea59b6febdc3f50d5f2f481073aa394bd8c1a7470786c9826d4600c6f4428846a6bd9b67ee944e7ee77c28198141f4c66778d86f19240727f07c84804d8d30e556c41bc2cab5e9b69c24a927ad7188d7b9c9d9299ded4b6ee4cefb71f66fde1c97e2c7f2362c8a2c1522520df5c02fff7c9745e65299fff82a47e91e045e2a2adc59c9af9f63c0da01dbfe850e49b0fd5e1a0ef61b6767eef145216c44981ffb645dda285a68fd7b920e4f0503531db57908fef503f31943ac401e6fd28481f37861e33593fd74aa130f552665d259c1", 0xfbc}], 0x1, 0x0}, 0x0) 00:01:28 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e78648e3bd5b4353d53be781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa8123ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c8ff07000000000000b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1ff, 0x10001, 0x2, 0x5, 0x3, 0x3ff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x100000000, 0x0, 0x7, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000300)={r2, 0x0}, &(0x7f0000000100)=0x3a6) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fsync(r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f74696c653000"], 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0xfff, @loopback, 0x8000}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e80919440c4ba41676327a95138f5b900000000f29ea900000af60000000000005558f664aff737478b8b4d4d1a55b03eb79a43d1929729fd451a2ea758c5c233a1b200000084f25e1a58a567cfd0712a3ca30b000000000000e5cffbbc5d219f7b444a9e94e4b18c2d191e26"], 0x8) 00:01:29 executing program 2: r0 = socket(0x2, 0x20000004, 0x9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0xcf, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @multicast1}, &(0x7f0000000100)=0xc) accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001240)='./file1\x00') freebsd11_getdents(r1, &(0x7f0000000140)=""/186, 0xba) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:29 executing program 2: __getcwd(&(0x7f0000000000)=""/75, 0x4b) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x7, [0x1, 0xffffffffffffffea, 0x6, 0x1000, 0x7fffffff, 0xffffffffffffff2d, 0x20]}, &(0x7f0000000200)=0x12) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x1c}, {r0}, {r0, 0xefd2e1e427d3b02}], 0x4, 0x6) pwritev(r0, &(0x7f0000002740), 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) r1 = semget$private(0x0, 0x4, 0x40) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000200)=""/207) 00:01:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) ftruncate(r0, 0x0) 00:01:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000001380)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000da4f40682aab90eac60c8085fcdddbc06be6dae1255fafd2fdda181f47fdf58ec3351302ee1d95b1b0c43d7dee6f526a7769523de7e3ea2fe6c3fe6c86e45b339eeced46a0a367963f707f572365a0f6104c9a36364ca582c366e4138aeaa5bc9310953fa7af595ffcb0f2dc80aeb2dad156fe63cb11a321853af8274fe3964c7c6a5820120cf1dc9756b0c2caa5ee0e19ecd542f5723f21ea56ba18"], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x3, 0x7, 0x80000000, 0x80, 0xef2, 0x1f, 0xfffffffffffffffb, 0x0, 0x7ff}, 0xb) sendto$unix(r0, &(0x7f0000000240)="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", 0x1000, 0x2fffe, 0x0, 0x0) 00:01:30 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x50}, {r0, 0x14}, {r0, 0x9}], 0x5, 0x7f) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000000)=""/164, 0xa4) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) open(&(0x7f00000001c0)='./file1\x00', 0x20200, 0x118) 00:01:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, &(0x7f0000000080)={0xf, 0x1, 0x6, 0xe39, 0x6, 0x180000000000000, 0xfffffffffffffffd, 0xfff}, &(0x7f00000000c0)={0x2, 0x1ff}) sendmsg$inet6_sctp(r2, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x10000, @loopback, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)="c7e2c10258422dbcc2348081c56c8509fcaf9ee4b6282cbb5dd02cc8d0aeee5a698e4bb13e90e96ada54e1bd51a380ba9199f390c53a8dc9226f1bdb5a3013c9bf7317e746a8cb5ed10973fba0f0b59a73dd63b315967055c396708a14d84eea6682ee5befccd0c207233359b6433fa911e303a693595eaa5bb90d6ed7b3beefc32687eeb6db019644715c0e6a1371a3ff6eed4a58407c0acdb220be9966c1aee59b8d7be42483b2c6dff3cdfc92b4d666f1928fc2bffe622e6c277b4d6cad400f152ecba6876310b1cb805d0ca882e6861cd1c575ef", 0xd6}, {&(0x7f0000000200)="52a5921762b3fe01d5cd8ee0c087e8afaa1658c64be3a5c51fc1709a8561e272c13f3a83a2280d6b8e284c979c6b51de48b90b692a2ec81109d73363cbce3def0d0ae37799ed7c2a8c74921e71e9c884cfac08a9083ec606cf92588700851168a0f8e548777eea5afa49fb62fa7ef8350d9b1f685ebca90bdec2cad488fb3e5df5c180ab50e179789316ebdfdfdc455f1e7feb896919acd472ec25f7c2a2ef0eac3347538ede3aa7a21ea3fe9c3b064599af1ca20ab4045ce724baa0711c9e60054427f664edd49c3e4192823a09d037d7e6609019d227f5b6daddc63469987779abc070fd", 0xe5}, {&(0x7f0000000300)="876e69f4700e1a02a73d6c468b4dfdc907c62d5665be1465034560483d3b32180642e8a3e7a0fcdb84f29bcac09e5e9dc1f4d577bc037588f3084e54821596f67717f32f0f3fcf2bde43c562f059d798950224e7f88ce042fb55bf5d9ce71c4ee11041995499589e7a9c24c8990399f8436a88320cc816d26dd3e5a700", 0x7d}, {&(0x7f0000000380)="93773516c78a08a66db90011af1cc46ca1264c3cc2668a3f50b11a0e8834838ccde01a0d0245bd72dd7686ed3159de291778cd130b9a3a158be7509978c4823b20242ab6e02c7d43f06a84ead3496fd49b33e3de8c655e766075094cb6d4737874ce6b636bd0eea7d301e518abfe60b2fff15629f28fcc67a861fa38df0339a9e311caa9", 0x84}, {&(0x7f0000000440)="bbaad36103afa7c503812d02c3521b69d310161520057b112451f57d0958fc0285c112af73bae13aa106519b281ff16eaefc428b028c6e83fa2b3cd9fafb6fca547cc004e009587b888807d9b22d726d3c535a90320f3069edc760a8ac4a093dacc3586268df836d3820a7853146b67e", 0x70}, {&(0x7f00000004c0)="b3877c97046ec6d14a48baf578", 0xd}, {&(0x7f0000000500)="99318ba6af1f450411bb78aafcc9e5a83da239bc885394edbee8a81345d3f95c1b453d50468d630143e6db4034cb7cc1ee20daae836b9eaa973efcd41f0ac2949059d83ecb51cd78ab2a3cf2951d3cd5b3fc69bda46a1d9696dd5c849b6c1280dd68085fe0513a3ea3f35ea92de36853ad35fa2577f3c8ead1360637eeebe693eb64518bd7ab9609098c4c86041deef126f0e1ea4f6822252c9fff596003832cb920d409d7f8480b96ee25f65c08c9e80814608f7d78e299d3d632ef2845955cd3a4d4b4633a", 0xc6}, {&(0x7f0000000600)="0d6493", 0x3}], 0x8, &(0x7f00000006c0), 0x0, 0x20000}, 0x4) 00:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4005, 0x84) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() setresgid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) 00:01:30 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) openat(r0, &(0x7f0000000140)='./control\x00', 0x20001, 0x0) freebsd11_stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x20, 0x7) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty, r1}, 0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="05088200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x315) 00:01:31 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f0000000140)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3900, &(0x7f0000001480)=""/19, 0x13}, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x6c3f}, 0x8) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:01:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x100, 0x20, 0x8000, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f00000001c0)=0x8) 00:01:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x6}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1f}, 0x8) 00:01:34 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e45af197", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1203, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffc62) getpeername$inet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='\xc0{!\x00', &(0x7f0000000440)='[{}%\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='}\x00', &(0x7f0000000500)='-\x0f\x00', &(0x7f0000000540)='%\x00', &(0x7f0000000580)='-\xd1\x00', &(0x7f00000005c0)=':/.&(-#!\x00', &(0x7f0000000600)='[\"#]\x00']) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 00:01:34 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) r1 = socket(0x2, 0x800005, 0x80fd5c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100), 0x0) 00:01:34 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x9, 0x4000000065, 0x0, 0x0) 00:01:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=';', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x2, 0x4, 0x0) __semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f00000000c0)=""/248) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1, 0x200, 0x2, 0x8, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x0, 0x1f}, 0xc) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 00:01:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = dup2(r0, r1) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:01:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000240)=[{r0, 0x8}], 0x1, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 00:01:34 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, 0x0) setresgid(0x0, 0x0, r0) r2 = socket(0x17, 0x0, 0x10) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7, 0xf, 0x7, 0x400}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000280)=0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7, 0x8, [0x4, 0x9, 0x400, 0xffff, 0x1, 0x3, 0x6, 0xf4]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x3, 0x8, 0x0, 0xf1, 0x3}, 0x14) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000500)="2c8fe0a69791304a6630fe0f0a6ce42f53a1975b81ddb3a2c617316a5f40f28d4528e164e2a9d460023d9644761784fa2ccd162474c2aa252e10eb6194698429359ddd1a5d66fe1d7efd651fc0b23519998b20993a9a92bfd024d6e14efedd22bc1b28061f27e36d98216f97987fd38f5377d8c737f2f80862dabf071db20e7dac14df201e", 0x85}, {&(0x7f0000000380)="334f527a6b89babd483872cbb6e31950af763b27e56de799cd490f1b8e1144ed3903d4fab0f04a0f0f639006a2f32594707bebfcdc4fe606cb3a6f46b7debbdd8132e35f3da0cae24156f582cfd598bc8a6aa7cdacedf70583b7e3fbd98ab40a663a6fc9fe55ea3e6592f3e63d80b9f451552cfe200955a5fb31ba502cc5ffde37a3967ef13d833e5221ccf9c34f7c5d98b5a7ef2fa0b2e5b0b4af6e897956fd1f24056674ad185cb6f8ebfe55953b9aed635a888588ea18cdb61946e3a968054bfbd75d5c84365ecfab4e4ac51740094bcfbd7592f61cba057889b5113fe5c7ebfe79", 0xbf}, {&(0x7f00000004c0)="5aada9097ffee9d6b95d2757d6b112350ccf7e2ff3273d3a2bc4acd60e0dc7017a02948e", 0xffffffffffffff46}, {&(0x7f00000005c0)="ed4609e229bcc716eb9cc66f931fe9d3192f4196fbba4ff38d1a28b742db3174bed6780807c703c1cae37602f09e24550cb8f5490fbb5ac41c4e3a57d1339036d81b1416a6dc0d577c28b64bf4d3df6652ee98ff", 0x54}], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) getpeername$inet6(r0, 0xffffffffffffffff, &(0x7f0000000340)) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x4}, 0x10) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:01:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') ftruncate(r0, 0x6) 00:01:35 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="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", 0xfc}, {0xffffffffffffffff}, {&(0x7f0000000140)="c07691cd0f70c05441788ac76b3557e844679e8e45b9bcaf07504e2fe78b1ac03bd3275e545d7b6d8209684096a69ce9b7858e19df56ea08a2b0932f28904f2e63dac32481197e528219e8f83f2c51bf16f1abb2a806ea60419e37a94cd13968c419305387e0427b160bab98451c6c4fb47c341323235fbb306f8ee8315def2381785cc319e260c7482be9eee49a8481e54ff5d604211bebd052b793ea0caf53846e1ac3d65f531b3ac2cbd76e2708ed7c99ef71827c86988522809c681e34118676dfd9bd3faeeeb6bdd7af449ebeeab247a96c7d8b57010b364976327e81f3e5b7642a27c256a097376e1b0bcd720f69688df91f5d", 0xf6}, {&(0x7f0000000240)="e545b432119c4ee7b259fe3fa10c5c4b4780c974b17cdb49b1f8a9f81bede586a0f1d6d9b8b02e6b25bef84756131b373fa651e66365f8699c0790380291aade5bf5f27f6774ddc795", 0x49}, {&(0x7f00000002c0)="d444ebd6e0ef46696af67da7f78f0a824878d6c9665709303b0a122f0642109ce5c33b622c16c32fa4dd613f49098f51a75705b36cbccb60850aa02d5c53dede2f325299296a5d27fc1c4635e99570e91b48643fe28eb6434f08f8f8b474c838debc0a832dec7eab596ec01428af53c8260cfb28bdf9f45f1fbb94d4bbbe848f847a1e17e49ca29f9f4ebf395ae166bd0d56329670496fc127ca3b62e7ad9dd07ee7e10fa6e9ef9edf1d6c102dcf75212763568dc8d852eca384f4452127382fe2b6e54a5204eee0c9dc03ea17427d25015e06c90e4f93d7baabc434ddaa1306f320", 0xe2}, {&(0x7f00000003c0)="cbb670e46de34a49044b40543203457776a11f5872f0fd8755d11b6303fb1c09a23bd0da3ec95d7856557a1377c472c8713ce0d560b7f439c59e7a439db94f542ec33f87244e7ace9488ca5895ca8cb05cfd4f4965183467a75deccc15da0e1bac5272fd6ec125bb753335c938d4032d5892ed762a7f20f80e1789686eca7e27dbcee3940e1fe9a4671dcf223ffda9bbd63850e4c232da457c36340aa12306d4563f11cb6e701109cfe2a8ef40ab8da5cccd008ec3d037961efb481dd49f5e805e2d0a45a8af8a57beb2beeb6ab733c739d3fb4e32a1db2bf1a5d474", 0xdc}, {&(0x7f00000004c0)="599f4779f590018d3492aab5b67b3b08cbef6c0c14da637aca", 0x19}, {&(0x7f0000000500)="d4ef15c3a1bd933196a45d0bde49279f5df52cdea652fd35f2d8529baf742b0d97f5ca3bb493826f9268db588b81752f2abb4ce162bdd44d6d29267bb77796f68770c30bf291e5ed5cb0aa69ece2bdb968282359402a087befb6907338c6dcdede73cc0a32014261b542ceb53bf7e05f7e76f335040e2cbae7da36579664570779b50fb5f374c1fce4f4d176af02905f023e3830d6310b0aeda73e252cb40302925ea12abf7f06dd2e45017ce3d4cede8c0f548fc39fb6c41b6b9ccc", 0xbc}, {&(0x7f00000005c0)="11da42dad5f802f3ca1dd4f8b9cd06081790821481ec36a17d123ea164ff20f6907af6ede42045e42d6a0e47ca8a7fb9cce16f6b5c134efe66358a65bc4cb9222f30d5921fa46d8e0c5bd414be5c30ae0e130685860c117ebafbd10645b97b1aa6863f04d2c895f1dd535ee8806a25965271ee839213067f25f486adfd80c4b058e50f059ee5509e9e2a71143dbd359d97558d39d15b85699f9820e4881400e9b1d910850024f79bece9d301da77", 0xae}], 0x9) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4000000012, r0, 0x0) 00:01:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) ftruncate(r0, 0x9) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:01:35 executing program 3: r0 = socket(0x2, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fe60000003000fb4807580caee57fddb73ef71fd0f2148bdbf6f58247008b4d4b"], 0x1) 00:01:35 executing program 2: r0 = socket(0x1c, 0x80000000000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="af8e8c5f00000000"], 0x8) 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001240)={0x5, 0x8, 0x1, 0x4}, 0x8) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) syz_extract_tcp_res(&(0x7f0000000140), 0x1, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000240)="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", 0x1000, 0x30001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}}, 0x8c) r3 = dup(r0) setsockopt$inet_buf(r3, 0x0, 0x15, &(0x7f0000000000)="625f47c9d496aca15f78d424f986f0e8186e46a3e4f971f7b5b5ef84a026a0d44c10186adc9307e293f848402df89023d31cc3b806d1a04130913dd4", 0x3c) 00:01:37 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000002808000000000000000700000000000000000000000004000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000df276bc7ef56744dbb0b9d5eb4a83d6f1f239cc83a81997208e8642cc2a82af85618d88632989a10f1ee4640d29f796fa41de1e450067d800f914091ea3094db7c896db52f7af45d86ad8b5cdf31129abc98b796fa2c6cbace0c95ec35a9b034d233f6a921ecb491e3811b000000000000000000000000000000", @ANYRES32=r1], 0x84) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x9}, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x5) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x20, 0x2) 00:01:37 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000002c0)="59710029f7a6483b1f5f6cf38b804b6ffa430dfc4cfedc829615e8dc928d212e5ea4db91627c2eb610b1fdcb2d21a6c5dedaa60e5d94257ff45fe0bbb0ec7d36b0", 0x41}], 0x1) execve(0x0, &(0x7f0000000300), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x80000000, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xc9, "d5a59b6f8c2e61116fdc6238ec726e1ccf2b0cabdd5778cce3b36506e43a1bc463ab5c5e036b3905103d73cb0c9c913f10f439137210fa0b951008dc315b7f75b6f514e28f2b7967d32117d08e525db3798debde2fbef271866b50da8feeb70044f62cc2d23c9f47a605ef2b53222d8ec43c6fb14fa3929f26da1d6cd60343b302afffcbd7803d3dfeaf5bf5baac8d4b301f2bef2643e267db424919680c1cb0470706d5eef907e5fc2015cfb76715604ac0af5ad397935dcf64671c53c91e849211fcb66004a03f11"}, &(0x7f0000000240)=0xd1) 00:01:37 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x10000, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9f, 0x2, 0x3, 0x81, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x80000000}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:37 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0xee5, 0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:01:37 executing program 1: open(0x0, 0x800, 0x0) 00:01:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) r3 = semget$private(0x0, 0x2, 0x44) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000000)=[0x2]) fcntl$setflags(r0, 0x2, 0x1) pwritev(r2, &(0x7f0000001600)=[{&(0x7f0000000040)="125de1786da0595f719b12b7db5f1df4cf9cfefd30d046763a88e251a8340f719adaa299a2d1059a7263f9f718e1a473e0ada6f76e61189d995b480147c4dcf86d73503ebab3e96df8b23e4549baad5365417556477eac3f32affcffdf07b04bc51156ffe1691bb715fd052fe8cb", 0x6e}, {&(0x7f00000000c0)="61d3b77ce334d71120bfc782e0017d500959b969209c1d6c38705c5c332a68cb516d20ad7c122a14da78ff62cf32e8f5424d90896d347c50a819d18e7ab0ba1b612654cac76897b9b6bbdfff60ff1ccbb37d73c4819eddceb2e9126d8fd847127ed0a9780b6551b628210d6e0820efc55ae1ab573b14d1eac409975729209e6ad195980bb0946ce6e47a5d7ac8febd3adf6cee132f6c92b34986ae26b7c4b1cf65c093", 0xa3}, {&(0x7f0000000180)="d82ae7608a440ba838941f6b25eba5b6bcb5b38f5ef39ecfdcea59b368284e5fcf17c251519856c3b4b9f7ea0956b52bed3446fca87a1ce9d67e5e5b68ad0156ce6769a9f4fa383e4e7a0515c1665fe989d3399190f82848dd445535291ca4212189b53f35c1259ff7886cdb0c93e052cb733d5975db5fbccda8aec291a1428a007b5d94e400ce70af160aad4f067d1ba13d40a0516e179889ef01959c83893f564f0cd10e71e6164a89111227139fe8ea312b2de4eb33a1", 0xb8}, {&(0x7f0000000240)="004ed58b1ca3bef4360128c0b34da7daaf2504572b6cea4f3801a7570ec1fde190909d21ef3477d92f3600bdbb5a7ebe0f73f1d3aeb7190b600f4bc084d250e5ab9c972c65aca79d9df4e508b203772d0d0e839059c43f32dddef523911d5154782d895d57ee53c126592911f3035e0adebcce6ae09e4e4382c9239090c4e904749a19ce59aabab5f1f49d2d8bfb3360d7c9080661c8697a218453182d0dea79024692add52312b58b39c5079ae2b8e6eed8fb213e938582ac571665997fa52e", 0xc0}, {&(0x7f0000000300)="ac7eec26bb3ea03ab8572a40f9ed7d458bb083b2b9a2dd9eae22d5f08b60f5ceb3bd4e50393f80581f635d9b460176059e405554543cb9d98b46baac5cc98f0b4876fa0af0f2b0c4edb0f255747a696e71a889dc2e50933553297e9f14fa5ca116814046634f9bd0da3f03044a72", 0x6e}, {&(0x7f0000000400)="9e3fdc90aabeb1b077d6bba413d93a5a6a686ed5ea5f6f4adc4f86cd59701d350a335f90af0b83bd4fc48248d78619e9e110ec60404be7161356783300cf689e2e41b25c587e834aaf5ed5f3a2ea6c62d6c782c8a1fc92224dcba356f287c986600df3416317ac62de5a60f4f4a964c1df8bafca046590fb51c12c569eeeec486a8bd6a1137ed895e4843c6c4f17265af15556d6d445aed91a52768f37baff999ab2322363b8bd238ed6889c629a7f9c5918ec5cad9d16dcfd9cdb064dc755b73d9088e1ca37a8a1fda7b2d06f1d1b27c0ca", 0xd2}, {&(0x7f0000000500)="fddf7882ce2688695d6f5d14e9376366ce0f81ba59a118061bacf97123e671135161a5023f894c6401dabdb8be80e7b4beb269632f0599e7f5a33d28ed4bad9f1ca4c8fb00e8cecc277823459c939cb9d6931097f810861b2efb3ad9c8289592d8cb370af69f316ddcdd4556cb5f2562e8a2f5d8103808c39ef157d2a61ae293583b3ea42e1ce46794", 0x89}, {&(0x7f0000000380)="f0d2e2d7edbc16f59db04ff289b42f3208aa9135481f5e655687", 0x1a}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="b8e492711b263de44f", 0x9}], 0xa, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:01:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x17, 0x20000000, 0x649000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x43, r3}, 0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80000001, 0x0, 0x3, 0x7fffffff}, &(0x7f00000000c0)=0x18) open(&(0x7f0000000200)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) r5 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) 00:01:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f950f6e310dec86b1fe1401870000"], &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x8b34}, 0x8) 00:01:37 executing program 0: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$unix(r0, 0x0, &(0x7f0000001080)) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0xc135) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xb8, 0x3, 0x1772, 0x6, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0xebe4}, 0x8) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:01:37 executing program 3: utimensat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:01:37 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x2d9) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x24, 0x800) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1700) 00:01:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000003c0)='./file1\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:01:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1237, &(0x7f00000000c0)=0x2, 0xfffffffffffffff7) 00:01:37 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffff9, 0xfc0, 0x3, 0x80000000, 0x2, 0x3, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x3f, 0x2, 0x3, 0x80}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, r1}, &(0x7f00000001c0)=0xffad) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="008200008b3e90fdc4ca869f9d2d2ead392ee49339289f88a9afb9de0c5e2ea93e52c444a80278f2f262fa76e55353840f7526c02eead1f08b1496869e8cf3"], &(0x7f0000000180)=0x4) 00:01:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:01:38 executing program 2: freebsd10_pipe(0x0) r0 = dup(0xffffffffffffffff) accept$unix(r0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:38 executing program 1: pipe2(&(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) utimensat(r0, 0x0, 0x0, 0x200) 00:01:38 executing program 2: getresgid(0x0, &(0x7f0000000240), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffff7, 0x200, 0x7ff, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x100, 0x800, 0x2, 0x3}, 0x14) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0}], 0xd5, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x100000000, 0x4) 00:01:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) execve(0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x29, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x600, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$getflags(r0, 0x3) r2 = semget$private(0x0, 0x1, 0x205) __semctl$GETZCNT(r2, 0x2, 0x7, &(0x7f0000000500)=""/4096) 00:01:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffda9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xa, 0x61) 00:01:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0), 0xff09) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffff, 0x1, 'h'}, 0x9) 00:01:39 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000040)=0x80000001, 0x4) 00:01:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket(0x17, 0x10000003, 0x2760000000000000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000240)=""/239, 0xef, 0x40080, &(0x7f0000000340)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3b, 0x0, 0x0, 0x40, 0x1, 0x6, 0x4165, {@in={{0x2, 0x2}}, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x9, 0x1}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x9fa0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x8, 0xab, 0x7, 0x1f}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3, 0x5, [0x9, 0x80000000000000, 0x7, 0xffffffffffff7fff, 0x7]}, &(0x7f0000000100)=0x12) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:40 executing program 0: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) msgsnd(r0, &(0x7f0000000080)={0x3, "294d059eccd7d4e30e45631d99445865b3bb77625fd5eb29f48d55ecbb438c86452829bf61f0836b6da0527e0d96393ae32584955a60ff4ed6e7a54811fd6fb4f3b4e859811e3883f19dd1ef26098282a590db27ea"}, 0x5d, 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) fstat(r1, &(0x7f0000000200)) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x3, @empty, 0x9174}}, 0x0, 0x3d0000000000000, 0x1, 0x1, 0x5, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) 00:01:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:01:40 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r1, 0x29, 0x30, 0x0, &(0x7f0000000040)) 00:01:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) r1 = socket(0x2, 0x3, 0x0) setsockopt$inet_buf(r1, 0x0, 0x37, 0x0, 0x0) 00:01:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x0) 00:01:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getpid() getpgrp(0xffffffffffffffff) getpid() wait4(0x0, &(0x7f0000000580), 0x2, &(0x7f0000000380)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600, 0x100) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x600) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000080), 0xfffffffffffffffe) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0) lseek(r0, 0x33, 0x2) r2 = socket$inet6(0x1c, 0x10000000, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r2, 0x10}], 0x4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r1, 0x6, 0x9, 0xecc}, 0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x5, &(0x7f0000000140)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semget$private(0x0, 0x3, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:01:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:01:44 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0xfffffffffffff800}, &(0x7f00000007c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000001e40)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001ec0)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000001f80)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x6, @loopback, 0xffffffff}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="1590ee7c53bc922324ff221fcc13c624b007440811c12db540a2d775cf9b9ce736a0a0f81a2972d60e79297059d9203a8e81a156f045bd300e289cd05e75656416c2bff6609498151f3b976cb31c54bc0263b696029680f49ae82b6d672a5888c4e9a142cf5df4b86fb1b0ed2dec4810818ce9d128b88ac84664c0b9009ab6db76de4e6b41c705dc864151ce2e639757d0aec0b6ea901bae41f69f4a722dc84ab6a34731f4993302cd42af83ef118ca0cd7f8b51aa12b97337c1b78e5ad13eae58d593560d296c695b914f025cbeb48e7a86", 0xd2}, {&(0x7f0000000840)="3487498bae686704574b5c2617a453afa9d923903679309d2459f25ff63794b1e0c4b7077f5df82954f4ab0ee2e8c25f4f64e3f6a7788cdb96811bfb9336ceb9efce1d40e2338ab1d002f6847b33ae0e7f36cb7146d6544fa420d5e6362babedd118e5", 0x63}, {&(0x7f0000000b40)="d930143a6833a119dbd1a32aa14491f1be96c06b7012d1bdb39bfbde155ddb1dd928302dd2f48231a2120fbc04f77395035b0fdc5d9b631cfa4aa76f3686fd0f89e3bfa35a6ddb74302827993022541c7d5f1693cd5d1eee1667fcd4d7ce6cc95c6cb827f2dc2c0c93da85004c1b4ef017fa4f861283a3e79b82a6738dbf3436df170026aaa3d8dcae25986ff81f8e579027004c787e08e6cdba42dc5cd266536a2c2f521112a1ec7c2a4e", 0xab}, {&(0x7f0000000c00)="b736bd28d7d8994caa346f6ca6172f81d6fc79bdf0d604f10011a7fbe38341e76eaeb930944bb59ec4dcd5e3d04e100d168db408e0827cb26758f806caac33fbdf8fb33d01d8db08be03d02fbab4c042e9f574296192fbac16bf087d94a134f6ba", 0x61}, {&(0x7f0000000c80)="b211f4c77cbc6121561b15fdea51ae2909928001004e106f2d1f021480fbe9edee54ded9398a43643fc4fda7cee8649ef8f713fe3c5b3724bd7d7db0af6d696304f931dc0f326575e557a859be257bf3c47ba98f1d154faa00", 0x59}, {&(0x7f00000003c0)="66d87c79c1742a5693c20f2a5b7a9b3446bb", 0x12}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="e7a850ddbfc6c0936a0210f8780834cc1a1a373f84791eaa43eebdaab35b7740b98f7166dccd6c2d28a5747f8862f6f3e316c72e11383187d3b4fa10029ee05b16961a68c34d4db94024a7d42fed7470c6efe5924c2771d58b71595e716320e9734c8908e20e80f7417b754578187ad657dadf94419c25c124f304be03a0d7565ff2e2fb775fc2ba30ce14bc970c6d4005880b3b318c4aa0d900af1c49ad9c82d2f51ecb27145906ed", 0xa9}], 0x8, &(0x7f0000001f00)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8d, 0x3920, 0x6, 0xb62, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x2100, 0x2, 0x100000001, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x64, 0x8}, 0x20101) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getpid() getpgrp(0xffffffffffffffff) getpid() wait4(0x0, &(0x7f0000000580), 0x2, &(0x7f0000000380)) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600, 0x100) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x600) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000080), 0xfffffffffffffffe) 00:01:44 executing program 3: r0 = socket(0x3, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:45 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x80000001, 0x749f, 0x8}, &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x9f4f}, 0x8) r3 = getpgrp(0x0) r4 = getpgrp(r3) getpgrp(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000400)={0x69, "f4a763511597a75eed7e51232e207a83"}, 0x14) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) r6 = socket(0x0, 0x10000005, 0x1ff) r7 = open$dir(0x0, 0x0, 0x0) writev(r7, 0x0, 0x3f4b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000004c0)={@empty, @local}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r8, 0x0, 0x3f, 0x3}, &(0x7f00000001c0)=0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000440)={r9, 0x2949, 0x0, 0xfffffffffffffff8}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000380)={@broadcast, @broadcast}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r1, 0x47}, 0x8) 00:01:45 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="49ad346762d3e0e0308ec2b25a894d5ea5170df19c37d78953e4d324561ae3fab417d07f578c91cac71f7182a30f900588337adff41f46253d9094b23b1f2327fafdfd1a9ab385d0a1afeb637983f2202ab3eb2e2483e22a9f318eb378c7ded4436a3a38f58b6dbc", 0x68}, {&(0x7f0000000100)="0b92c08db067e9965b73c1c49137919d91", 0x11}], 0x2, 0x0) setregid(r0, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r2, 0x2) dup(r2) setregid(0x0, r0) 00:01:45 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x7, 0x0, 0xfff00, 0x0, 0xff]}, &(0x7f0000000040)=0x12) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) accept(r0, &(0x7f0000000180)=@in, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r1}, 0xc) 00:01:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x8004, 0x140) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000580), &(0x7f0000000680)=0x100) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xc0, "2af97916bdce0030759d24f2dc55a210cdeb79fc2367c7daea87a54524dde1bc4caa6db580911791e25e28ab9db7d2cf73335f3d24fcec3eafd2f400770c40731f7cd265e142d849cecb5335360902492963b9ed29f305489f6b2c7393fc8974f52f5d6836c8685f26ca5de41ea1fbd31242213ed0f094e6f45e41a5b7e4af68280055c2c8e74938c35a8e4c606bbada90dc77b20c101c51bb65772ab4eb7ea9edece1c9f5eaac67ebc9f8f4a31c7d9f904d5af35f6e4fa202aa9c7924529a74"}, &(0x7f0000000340)=0xc8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000006c0)={0x3, [0x6, 0x9, 0x3]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x0, 0x1ff, 0x200, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)={r3, 0xbb, 0x15a, 0x0, 0x9, 0xe630, 0xfffffffffffffff8, 0x3, {@in6={{0x1c, 0x2, 0x91e, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r4, 0x7, 0x0, 0xd1, 0x7ff, 0x1f}}, &(0x7f0000000500)=0xb0) r6 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r5, 0x8de, 0x200, 0x9fae}, &(0x7f0000000740)=0x10) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x2b6b}}, 0x0, 0x5, 0x0, 0x8}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2f86, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r7}, 0x158) 00:01:45 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) sendto$unix(r0, &(0x7f00000002c0)="e0d5ea14549d9d5c8e9f907ba4997e0aa039cdf34704f8981468b27caa244d70d91a6dacdc1af3129990c0496a9ebbdd62ce7f6195eee2996881219c5da5c45c4e9c988dfffcf2891273c5ed3da571821ef365b0211ec2333b7eaa715bbca6aba8a594c5b021c9c575ec1783f596096ec0dbdf70b67046db1c128463cb34e73579e604f91d1c0e93a41b8a1018df0ef4e7ac29974a5f771d886630162a0d9b32cadffa0b17088863a5ecf3101364fbf01b15481f50e90f1380f5e0dc6928b4399aed5b", 0xc3, 0x81, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:45 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) 00:01:47 executing program 0: socketpair(0x2, 0x10000002, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xbd, "1bf2258e0cc1423836d82f790502fb6a047948f251ab1ce1f1a4aba47ecbc2254b58c8c832a1ddd0594f593c67171639692685d0d5097b15e0d38cb72daf3352d9602ba020f17b69deec2e655f4c8279540e4ed6b9a082089547171d8e72c27d057416e5dc4a4dede3c96181f2aed62f38c5c85aa3e2fa59a5adf2269375ff4f8543d3a1e286ab7114f1618f8c35bf8258a1127d16670de6c526167660f7b0cc037f15546a6a87dfa37a621d9c60751e16a3b351daf938f2933b75fd44"}, &(0x7f0000000280)=0xc5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x2, 0x4000, 0x9, 0x2, 0x8, 0x400, 0x8001, r2}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140), 0x1) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:47 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000011c0)={r2, 0x1, '&'}, &(0x7f0000001200)=0x9) 00:01:47 executing program 0: msgctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) dup(r1) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000000)='.\x00', 0x941, 0x20) open(&(0x7f0000000140)='./file0/file0\x00', 0x8, 0x80) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x2) 00:01:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="a3432b4e4500420d8d3da32e1b2d9a7ab13572be1fb05ff92f34c36957554903b1f31d5e84c1342df964558405f064a648e821d032f396d3db9a3ddf11a76d631bbba877f5b63a31ea0279e7f24fb57cd093487a54226487a08f7639deb19eb1d36fd7f0665c642c5e2c7f9200", 0x6d}, {&(0x7f0000000280)="8a93de3854b66888756cf0f840dfc50b676fdb9bf942803058fa593af7e75be7c1a2fc4f99c6c49420ca9a50880903d8ad50dd237eafb107a81d735f31925ffeaf1616844d7460329cd97f3563e8d8b1a8596c243c705b9384537c2b0f0bf76a932f282707315d5adf65ea7ad8eb7748900bd37d7adca75efb4fef", 0x7b}, {&(0x7f0000000300)="e0cb55937dc41359dbeb8dd0e3dd418e8ec3ea240a263dd5d9dfc7e718465b42dc76e0f0cc33305381394e08b3e9a734a771d28c140700bcd5211e2239826df72da063a3d519d5e484ef5ec878121c125ea4acd0f35d02be3e37acdc4a5929bf43ef3510d9739f090f40", 0x6a}, {&(0x7f0000000200)="986e6b0d28564007aa47a513db6c66bc7695b32b49cc373e465d22cdb8548b57826aff6761b1f08ec712c7298a5dcd1687166da02c47bfc97b074faf75", 0x3d}, {&(0x7f0000000380)="1e0c061064048460e190b6d905badfb516b020effd3d29290d1a10710464696b84ac5245cf455d3478c5797c2ac77700cc15b3125fbc40311334131adbe8f9f689ebbb79ce9e8c5dbfc7d0777c69c53d3d363f0441104f43fe9e9fafee046f8b", 0x60}], 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669d4653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000000c0)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000140)=0x8) 00:01:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000000c0)=""/136, &(0x7f0000000000)=0xffffffffffffff03) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0xfffffffffffffe67) 00:01:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x40}, {r0, 0x2c}, {r0, 0xc}, {r0, 0x5}], 0x5, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:01:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x4}, {r0, 0x1}, {r0, 0x28}, {r0, 0x10}], 0x5, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:01:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020a7b950f2e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01009197", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9394, 0x6, 0x9}, &(0x7f0000000280)=0x10) close(r0) 00:01:47 executing program 3: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x400000000, 0x2, 0x7ff, 0x80, 0x6, 0x7fffffff, 0x0, 0xffffffffffffffeb, 0x3ff, 0xcc, 0x4}, 0xb) 00:01:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00002ef000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xffffffff, 0x2010, 0xac3a, 0x2, r2}, 0x10) 00:01:47 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) recvfrom$unix(r0, &(0x7f00000004c0)=""/204, 0xfffffffffffffe06, 0x40040, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)) poll(&(0x7f0000000040)=[{r1}, {r0, 0x2004}, {r0, 0xc0}, {r1, 0x4}, {r1, 0x2}], 0x5, 0x2) freebsd10_pipe(&(0x7f0000000000)) 00:01:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:47 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfc3, 0x1ff, 0x20, 0x3, 0x220}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x1204, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\t\x00\x00UO'], 0x8) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/27, 0x1b) 00:01:49 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x21065201c0f592) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) 00:01:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f00000002c0)=""/110, &(0x7f0000000340)=0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:01:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x4f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0x4) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1c000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) fcntl$getflags(r0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) rmdir(&(0x7f0000000080)='./file0\x00') 00:01:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3) poll(&(0x7f0000000180)=[{r0}, {r0, 0xc}], 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r1}, &(0x7f0000000140)=0xc) r3 = geteuid() getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) geteuid() fchownat(r0, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x400) 00:01:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x8000006, 0x0}, &(0x7f0000000040)=0xe) r2 = getpid() sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="3e7a94311893c74ed1c36d151a906a7f3dd031e4fb6ba919cecf622395892e2d01f296b87040abdbbf79cf97db2b55b54373d54133ed7147a23b719bdcf7858b6597460416c6463918b292ee73c1ad50a7570c77cebd086af3e264a8816f9fc4e4288cda001eab59d8c52765f31770beb999911a7452d5bdefb0ac56c8236282b7eaa69ac53227e24672a94fa070962435dfbf05775e7062a98cbe8183053c82f3bf010e451ba9ba3220b8d367fe769febc19b0fdb226cf32c0cd700958f73f51c66a631ab328d6d79b74b73cfffe330c8bd6549b13d0bf9801a8012046ba88c81ae8f95bb2c6ed074527f3c30c37ff9e047e16f", 0xf4}, {&(0x7f00000002c0)="727306ccc163d7c942819ff4b642a5be7be9d92100f7465916cfaae150a7ae47f3979efaab5b77b23737915b8866656b107a7fc0f1eba85058b85ebfad3f86ae4c0706399912e27a042b73c235603ff481aca7bfd17c6cad5f912076fc1ac6e6363655dbbcfb8dd21f540cc077fc7b104d3a383f992146e81befaca08da716d2beb994065878282b8b9aa29388a45f0e4e8c8d3d0a158ff4dafe21b0e4d7fb722c2456c2ec4e3e104512394f4b7b8252a3b03b89e0abe7b8c7344e89bdd1c642c6882bf094d4cb248cdd8909ded8a1a789705badf331baec7e37ccb0006d162f6e0af5d9412c4c", 0xe7}, {&(0x7f00000003c0)="deff244e331a422584d973f5ab73dabdac156aafe89ca4643d9341ddf5cf79add6dca8990a8c135aa6672be1d7bae0dfff617f0f08ada43a47a1202753edf858dfd9b164748efed0d488906f630902fe543b6ce5d93511bfc45281b2a751eb5ddef96bd56e0a7e07eff671594524fa9da41df988cf017762a4f4bf857f61ecda25518e90e214b8f9a36af54c650d0fef86f1bbe2a594de1d9c5cd5225074ea0d85", 0xa1}, {&(0x7f0000000480)="52f29137882ce184cdde6ffe70e3c67615a7b08afd2819019b1b59714526c6aa1e358adeb74435adfc8eb89c1fb11e0883ed458515e30a4f4bac9df0c1298adb7c201b8caf91e4ac4589de266fa37d31ad5f97391db17516943ca469dd66763295f875e1b3457ab2c2700ba860e47683bf96c3cee3055c79312d6699beba5b8658a2cfc51d11fb405494ba3a48e6b8ca05feb92031a6fcba54cdd64686310cb19c76275b86bb711f0b83b5b5be288aee6f6e0e1951e78cfc17ef8bb08ee9f79953aaa9643f00824532a032333f4e", 0xce}, {&(0x7f0000000580)="e07d84d4b059492287a699925a5f9f474bea5083a4ec06de953196bb75f93cd8d5ac56f34fc66dfe9d45a04b0e57214db60f5ddd8e477d73a82d49cc32a4977c9ffa9871213ec4fed20ae3c1a644066a9753584acea585affbac79e742408c91546be0ba7340c3801ce3c45d96ad9918d1277ec4af055138669b49904ed0a0ae3ad9af92070a0cd8d12481b9f748dd3ffceb257627c7050b6e3ac519c23d71a4c11dcca3a093b8c3088345f7ac5ff9d66246fe57c3b14431f862b5237c", 0xbd}, {&(0x7f0000000640)="1f2afbb5b2e6c665e172444426be5a728f6e14cd25d7b6a6d205a2f7869e22e10b801c35c8e7bdf6d32494b4e377be08b19392f2c4dc386ff2ac37c6f899df35f80fe7f881de7714ac4e0810e7e7f9cdd03b23ecff9131030366a6fb126a684ceb8532f1a3cb3ff3d6ee10706cd96dcad6a681df84be2977019b99dcb8f331565f76d3b05f40efcf5f050b42380813a1faa7e98ee37b83e9f970ae01bb2f1307e1f9f74c095324e79bd5d1cb76d222a14a4d0f4bb0bfa6d08f0b69b51978532ef7eec4da9ad255c522", 0xc9}], 0x6, &(0x7f0000000740)=[@sndrcv={0x2c, 0x84, 0x2, {0xff, 0x4, 0x1000, 0x4fa, 0x4, 0x10000, 0x2, 0x7ff, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x80000000, 0x110, 0xe6, 0x5, 0xfffffffffffffeff, 0x2, 0x8001, r1}}], 0xd0, 0x101}, 0x4) r3 = getpid() setpgid(r2, r3) 00:01:50 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000001640)=""/4096, 0x1000, 0x83, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff82) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aa0800000000000000800000000000000000000000000000000000000000000000f9ff0000e0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="6e000000000000a0040100002000000000010100"], &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast1}}, r1, 0x6, 0x9, 0x84, 0x80000000, 0xffffffff, 0x2339}, 0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x33e) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x20000000) 00:01:51 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x22, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x101, 0x3eb, 0x5, 0x6, 0xc4, 0x3f, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x401, 0x9, 0x2, 0x1700, 0x2}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r3, 0x80000000, 0x39a8}, &(0x7f00000000c0)=0x29a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r4, 0x81, 0x6, [0xffffffff, 0x1, 0xff, 0x7fff, 0x6, 0xfff]}, 0x14) 00:01:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) execve(0x0, 0x0, 0x0) close(r0) 00:01:51 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0xfffffffffffffdbc) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() 00:01:51 executing program 2: setrlimit(0x7, &(0x7f0000000040)={0x1ff, 0x81}) 00:01:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r6, &(0x7f0000000540)='./file0\x00', 0x10, 0x100) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r7, r8, r9]) r10 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x9, 0xf6b, 0x400, 0x6, 0x8, 0x9, 0x7f, 0x9, r11}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x50, &(0x7f00000003c0)={0xa38, {{0x2, 0x0, @broadcast}}}, 0x90) freebsd11_mknodat(r10, &(0x7f0000000480)='./file1\x00', 0x20, 0x3) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in, r1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2400000000}, 0xa0) 00:01:51 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) 00:01:51 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) sendto$unix(r0, &(0x7f0000000100)="3d55cc52221846fdf36c", 0xa, 0x20000, &(0x7f0000000200)=ANY=[@ANYBLOB="010065300069a52e3fb38dc78bafe77d444810acff735df5392390d4f568310000000000000000000000000000"], 0xa) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r2 = semget$private(0x0, 0x1000007, 0x82) r3 = socket$inet_icmp(0x2, 0x2, 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x7, 0x81, 0x1000}], 0x2) r4 = socket$inet(0x2, 0x7, 0x20) getpeername$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) getsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = socket$inet(0x2, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) fsync(r1) semop(r2, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1001}, {0x1, 0xa30, 0x800}], 0x3) semop(r2, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x1800}, {0x3, 0x1fe000000000, 0x1800}, {0x2, 0x8, 0x1800}], 0x3) semop(r2, &(0x7f0000000240)=[{0x0, 0x1f, 0x800}, {0x1, 0x7, 0x1800}], 0x2) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f00000002c0)=0xed) 00:01:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) 00:01:51 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x102) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) 00:01:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x81, @loopback, 0x8}}, 0x0, 0x8, 0x8, 0xdb4c, 0x400000000}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x9, 0xf, 0x6, 0x88e}, &(0x7f0000000240)=0x18) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:01:51 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x3, 0x401, 0x1, 0x3f}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x728}, 0x8) semop(r0, &(0x7f0000000040)=[{0x7, 0x1, 0x1800}, {0x0, 0x7ff, 0x800}, {0x2, 0x22b}], 0x3) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) semop(r0, &(0x7f0000000100)=[{0x0, 0xffff, 0x1800}], 0x1) 00:01:51 executing program 1: readlink(&(0x7f0000000540)='./file1/file0\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x800, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0xcb0e, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x80000000}, 0x8) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1800000000000007, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x2}, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x5000000) 00:01:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x101) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x2}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000ac0)={r1, &(0x7f0000000a80)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000b00)=0x10) socketpair(0x10, 0x3, 0x100007ff, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000780)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000240)="5f8f34300932f65beff6033e2d18115dc1f3316dd42334452bc41dc8345df6bd5960dfce68090fb85ad6f0c9858a9dde42a994b420386495e6f4791c8a4f5b59bdf44c0a236c58e32631dd1b7ba47d436a7dada2a9219646afa3d5322c77b9a2f6d3f6d33a98c36e4fe3a0f062f4f264d119b35b401e75ed4b75cb44255048e70b5b8a0eb501ab977a46873c20f6a6fb052f0da657d48e8a0b313460395d13108b7a02321f2aef3f69", 0xa9}, {&(0x7f0000000300)="22b0661723cea7ab69d387d2842dfd3e44604da25c33d3727820803fcf56188ecff58b2a", 0x24}, {&(0x7f0000000340)="81773a31dea2f4f9ba2952d0d70e9dfe8565d86587ae4eb2343ea38f8e61ccedd007166661edd33667f0a12bf26556b4496c225e77187871131fa93ed99e9d4437d010c70d7000d0d106005f5b9c0b77749ef78a5ec4831062ed6438d3195c4142607954d4278350035cdb91a5b5677dccd98eb0eac23b4cc15fe2522f", 0x7d}, {&(0x7f00000003c0)="dd0ffec1756720d083857ca498a2bb20cb3dfd2bcea1ab4969c8a4344605f951cc94e3c1d01889933ad9d47c519f0446d6574412883e3b4cca1cced1c696a3e018465a770d285065c388420db29c79e3935421c4e9fa1a61a4c7eb0b711f5aaad67d401013971ee9e6984c1e483ff7e5847c3d76aeae814cc93e7656df053d7473db1d3ca2f4fb40f676eb17c85d437c17ab98759abba60774b027c7b86322e4b31187da", 0xa4}, {&(0x7f0000000480)="2ad1cea0a6876302ed295dc5b89efa148e478790ddc0fe310c1b74f91d206e6a1788dc4d619356cf07520a334fb47c2eb1b58b86e05841caf3afb147b13f0ae12480255b503c77ac17199bcb31a9f1d40da3972b4a995dcebe14e6675951fa4a59e91f408bb1bf1a24ad0f055ab16c6b5efe9c97da668cd329f5ee71435792bf737ec6be628d", 0x86}, {&(0x7f0000000540)="bad6a49b1ba6095218c576b3bffb33b8670ebcdaf97db858d71977288fbbe3ae03859f3e9d3f066be168068677304a1b8cb5eb68738cd04d8e1c808e0245162de56e41af60f6370f4cdb8bb0ef62f25225a3f12bc2247ac6721a865d623a904b2a7487b5b6e87c3760ec1de71cf76aead4eb392381ccf00640d1c4385333665504de01c64309b6ab4d8135b7ca560bad56fce4973dccf753d3a7d4333af4d1a4843bf538ed7686f9e67d67779c66d3517e8d3c11f2a975e9da085b5eeef63f4f588817ce5f8dbd", 0xc7}], 0x6, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0xe3, 0xfffffffffffffffa, r4}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x3600, 0x1, 0x912, r4}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0xdb0, 0x4, 0x0, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xffffffffffffb74e}}], 0x8c, 0x2000c}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xa8a0}, @in6={0x1c, 0x3, 0x7, @empty, 0x401}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000980)=0x10) accept4(r6, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r4, 0x2, 0x1, 0x4, 0x400, 0x3c76, 0x81}, &(0x7f0000000880)=0x98) setsockopt$sock_int(r6, 0x88, 0x1, &(0x7f00000000c0), 0x4) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002e2f660000653000"], 0xa) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x4, 0x800}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r2, 0x9a, "6a7f30af9fcb98019144d6e55c3060f7ccb4f7ee8c8c3c261525275b1d25668d1c7ec269164b429bfb78257629670537ca6243d309b0753b5ca4ed20c48a68365290bf22d6732b8d1c18e0c5103d001b4dcd2da28c949866d76b2e1d3c16c3ac9f33a4d89344becaa27821ed778404c97ca00a831f7778598197e60204c7dbb10b4bd52608ccc5ea7e1ff27d2c808cabe186b51a05526e56c577"}, &(0x7f0000000580)=0xa2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0x99, "ffaeb0715dfaea64eedda7527646d804c180eb61dd6602e3fd8cf0061eb000b3f422b8af53404a179528fa93566e39660fed6ffe608f434bb9d8ccb485bc914fc1a2f61dff86d11e1ca028caaefe037b6ff3931de7f80924f9f1a996562bbf21c10a7e98c302d35b0ffa2b82e9553b1ce149c468699127b2b2e493d764e1138ed0194a163fd5d3e32eb36df50b987254618dee6512275788fc"}, &(0x7f0000000440)=0xa1) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x835}, 0x8) 00:01:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x2000000000) freebsd11_getdents(r0, 0x0, 0x0) 00:01:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpid() __getcwd(0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:01:52 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x6) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x80010, r2, 0x0) 00:01:52 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) accept(r0, 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x482, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffffffffffff0001, 0x3, 0x0, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x54}, &(0x7f0000000100)=0x8) setrlimit(0x8, &(0x7f00000a3ff0)) 00:01:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf4678255d6e8900848e2e9c79811ee"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000000)=0x10) 00:01:52 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x2, 0x8001, 0x0, 0x3ff, 0x4, 0x2, 0x4, 0x7f, r2}, &(0x7f0000000280)=0x20) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_tcp_buf(r5, 0x6, 0x26, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="bf194115fc7d574dbae04bdc020200000007ed00da7c2fe5c5f78da62956bab87ff0d22cd36ce162f67a62f21642846b9058dafa631fe4f8098202886049cc01000100af81fe8bab3d7f06716144773a53c72a01035d6598185fc8b3b0edeb9bd8d668f64a82a6c0e3740f4825ab941a49"], &(0x7f0000000380)=0xa0) 00:01:54 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xa8, @remote={0xfe, 0x80, [], 0x0}, 0x6da}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:01:54 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x73, "48de344163e96672aa65821ce85c86a828a53e403aa2767ce7515bb5c85cf3c841d95a408b10d0dc0d27184b88985f898a50bd9589203fe71f82c150f7269b0a35514674229a56e20be9981f53f743232f5e9904697c13b16fc609135b9db75e8c77b99738481da329838f2fc4e58acd642477"}, &(0x7f0000000080)=0x7b) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1}, 0x8) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ftruncate(r0, 0xfdad) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:01:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) freebsd10_pipe(&(0x7f0000000040)) 00:01:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) fcntl$getflags(r0, 0x20001) fcntl$getflags(r0, 0x3) 00:01:55 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file1\x00'}, 0xa) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x800) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffb, 0x0, 0x200}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r3, 0x101}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x62}, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='./file0\x00') 00:01:55 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fchdir(r0) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x41, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) 00:01:55 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet(0x2, 0x4, 0x8d6d) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 00:01:56 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) read(r0, &(0x7f00000001c0)=""/140, 0x8c) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x3, 0x4) socket(0x1c, 0x3, 0x4) fcntl$setown(r0, 0x6, r1) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/131) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/162) close(r0) 00:01:56 executing program 2: clock_nanosleep(0x0, 0x0, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x8, 0x1, 0x4, 0xffffffff}, &(0x7f0000000240)=0x18) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) ppoll(&(0x7f00000000c0)=[{r0}, {r1}, {r2, 0x84}, {r3, 0x1}, {r5, 0x10}], 0x5, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)={0xfff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:56 executing program 3: r0 = dup(0xffffffffffffffff) fcntl$lock(r0, 0xf, 0x0) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000980)={r2, 0xfff}, &(0x7f00000009c0)=0x8) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r1, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r1, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000a80)=0x8000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r1, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r2}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000880)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x2085}, {r0, 0xb}, {r0}, {r0, 0x4}, {r1, 0x6}, {r1, 0x20}, {r0, 0x1}], 0x8, &(0x7f0000000040)={0x2, 0x6d}, &(0x7f0000000080)={0x6818}, 0x8) 00:01:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) syz_execute_func(&(0x7f0000000000)="f20fd6e58fc858ec1a286567f0805d006566430f7e24fbf18f896894f73666440f3a0c90000000800ec4e3d55c4d113bc4e1345617ddd2") setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:01:56 executing program 3: getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000300), 0x2) setresgid(0x0, 0x0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x3, &(0x7f0000000200)=[r5, r6, r7]) 00:01:56 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x1010, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) 00:01:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8987, 0x2020, 0x4, 0x40, r2}, 0x10) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000600)=""/238, 0xee) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') write(r0, 0x0, 0x268) 00:01:57 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) fdatasync(r0) 00:01:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x10}, 0x1) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x27f44d0b, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr=0x7}]}, &(0x7f0000000240)=0x10) 00:01:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xfe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:01:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x6, 0x9}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x1000}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80, 0x95, 0x20000000}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3, 0x5b, "172be58942b7d2576cc6b1acbe60555ab38f368d654ac2a6a0a8d93210515b80357a45603437d880055fd0e6079ce54d8bbe7c0b3ebed4453b193e9f83aa0d61fd9f4573a9052fa431abe41b3f05da94a50da751b9c19d876387d1"}, &(0x7f0000000040)=0x63) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x7}}, r3, 0x4, 0x6, 0x0, 0x4010000000, 0x4}, &(0x7f0000000300)=0x98) 00:01:57 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x81, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) 00:01:57 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x2, 0x28000000000, 0xffffffff, 0xff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x100000001, 0x2, 0x8002}, &(0x7f00000002c0)=0x1015b) r2 = socket$inet_sctp(0x2, 0x0, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x100081, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000200)=0x4) utimes(0x0, &(0x7f0000000240)={{}, {0xfffffffffffffffe}}) 00:01:57 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000040)=""/44, 0x2c) r3 = dup2(r2, r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x410, r2, 0x0) accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffff7, 0x4, 0x0, 0x2}, 0x8) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) shutdown(r3, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x0, 0x7fffffff, 0x2d8}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x3f, 0x2}, 0x8c) truncate(&(0x7f0000000240)='./file0\x00', 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000), 0x0, 0x0}, 0x0) 00:01:57 executing program 3: r0 = open(&(0x7f0000000180)='./control\x00', 0x10001, 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./file2\x00') 00:01:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x30) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x0) 00:01:57 executing program 2: madvise(&(0x7f0000a3b000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) shmget$private(0x0, 0x3000, 0x3be, &(0x7f00008e3000/0x3000)=nil) 00:01:57 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) setregid(r1, 0x0) getgroups(0x1, &(0x7f0000000000)=[r0]) 00:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x87, 0x2, 0x2fa, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x28) 00:01:57 executing program 1: mlockall(0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1) 00:01:57 executing program 0: r0 = socket(0x2, 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001a80)={@in, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001b80)={@in6={{0x1c, 0x1, 0xfff, @loopback, 0x10001}}, r1, 0xfc87, 0x7, 0x100, 0x2, 0x1}, &(0x7f0000001c40)=0x98) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() chmod(&(0x7f0000000000)='.\x00', 0x14) getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:01:57 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 00:01:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:01:58 executing program 0: r0 = socket(0x2, 0x100000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2d6600c1c024df352511631d83b9634d8f5059f6e352261b07b1d19cab"], 0x1) close(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x3f, 0x9, 0x1, 0x3f]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x40, 0x5}, &(0x7f0000000140)=0x10) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x10000, 0x1000, 0xfffffffffffff7c6, 0x8, 0xfffffffffffff000, 0x5, 0x40c25889, r2}, 0x20) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r1, r3, r4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="810000e2be02"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x101) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="6e3ec454eaf857cb990efcff6f38519ee64bd5de0252375e43195acc9892c6a1b377c31b1daef6734bd78118a6c4397f0a1f4558d493014d01aa4433a5caf2c47ab0c3f5d3ac6434fa0cfa782363e83567bdf5a64c373a14405b2080055d3bf5d06dc577250f0beaa53a30590cf13cc80affd9c7577de2e7bedd1abb0bd2fe05cabacfbdc3a6ad4641e677e7f9f6009cab81d5f18439a6f534ae947ca571caf13f59d6072674902b6391c4a908c1cf83691456b01648e300d1e77c284bdbe502658a"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000000680)={0x401, {{0x1c, 0x3, 0x3f, @empty, 0xe739}}}, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) 00:02:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) 00:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00"], 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040), 0x0) 00:02:01 executing program 3: r0 = socket(0x1f, 0x5, 0xffff) r1 = dup(r0) mknodat(r1, &(0x7f0000000400)='./file0\x00', 0x20, 0x800) fstat(r0, &(0x7f0000000300)) sendto$unix(r0, &(0x7f0000000540)="bdea49400cc358aa5553743c12da710771f2227dd910a2e88c4944ef47d3099247b16f4bc3c3b4cb1161f208565b5de740ea888247bd165be7a7b031a3feeae5ecc2ef76bd3bfd4bf721e36977c799f363deb72e466af253cbf89fc2ae4d7dc748c138914c1ea08e6233c0097f60c79f75ae7be81aea487b82321cb23862ea0d5759a251b24f43df70dc56af47c7137312875e2bfe452a765bb5921b38682e93ca4f986f6dbb47fe96ccbeb127f74243fcf8ec2932385911523a98a6f818249028e4bd9e002492", 0xc7, 0x180, &(0x7f0000000440)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r5 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x70) fdatasync(r5) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000040)="2516e5f3d99a5a8c2a588e542a43c7b1519843f5fef9cf8106703f8b496341bd74c38db1c3324a4cedd3751bf2458c16149206873a39a9bb1ebd95d3d896e088bdf1b2e258469a5c2c2f3917bf0578e23d6fa2e3a0c16a42f47294c257959eb34057b28e44c526ded1", 0x69}, {&(0x7f0000000140)="cbb3a2e8d10a314df5978f2a68915d83d9dc898fffca68e0739999d9b2934affffecfc5969d4ed0ae0234335626d121b7ea1fb71ebb67b1c6b25484b49cff49bdffe603e9e12adf55004dd0f4b5d67260bae3cdcb6420fc2604896356c33d8d77d1124c75ff37291259389686d9939a593292754492bc6f12c8141a46fe3568db67628b35492de5d29ad6bb847347d39", 0x90}, {&(0x7f0000000200)="3c0b3d72faa66f4c321a7d407d03fd46accfa0c6565880e8f2d6a6b2", 0x1c}, {&(0x7f0000000240)="bf6bddfc4f8ffc936579237e252d91e821a0dc94d588a7cb6b0e7a50331db719260b3e223552a6b6a13b91d9485f88ca9bf29a6dee051a21518f8c961d38ba81cb19f46dec13", 0x46}], 0x4, 0x5e) open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x64) fcntl$setstatus(r3, 0x4, 0x10044) read(r4, &(0x7f00000004c0)=""/101, 0x65) sendfile(r2, r3, 0x0, 0x0) 00:02:01 executing program 0: mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:02:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) fchdir(r0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0x0, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x52}, 0x4) 00:02:02 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:02:06 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt(r0, 0x9, 0x81, &(0x7f00000000c0)="6bc87b64f395ecc528914e0099e6d4bfcd3032d3da28d484e284c99f640905ef26de8e76363db934e9841f2e99892411978e4d8a6f65c436426f711a279e87dc2e711ba7fc92a5e6d35f0cf769f1340aa808480a8e05bdd9790f01abea0e4d170f81997bfb7da4ea40789a6b301ca8a13308836b12bb30d07639c29774", 0x7d) r1 = socket(0x2, 0x10000001, 0x0) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e800000000000000ffff0000e0ffffff1c0f4ecd2b75407a133ef32a4bf847c79f35130c702b4dcbd2fcd442cbe09b121cc3bf1506974d0e63aa123f56829bbc568512e604f722252acefeb56d8cf3dad8a0fb5d1571acd7e328e9f5b2c516ebf35d585f27fb45fa8d42cabdcc86f7ff43a56db36ee1a363e384b48589db5fc95c134df143703f2eadfac771aefbb017ae420d134d1de8dce0aec28cf82f3fc94bf9e9e7270fd41e2b95ea0a279f5897a545f32ad55d21a72a8090f7ef3605edeb3515db08a4792788c47a8618cfd36d49bcac71c638957300430000000000000000000000000037d8a9d97aed8133450339544300"], 0xe8}, 0x8) 00:02:06 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x60) r1 = socket$inet(0x2, 0x1, 0x9) socketpair(0x11, 0x10000007, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x6, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3, 0xe, 0x7fff}, 0x8) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x1f, @empty, 0xffff}, 0x1c) getsockname$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) freebsd11_getdents(r0, &(0x7f0000000080)=""/205, 0xcd) freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[r4, r5, r6]) execve(0x0, 0x0, 0x0) 00:02:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x3}, 0x8) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) bind(r2, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000040)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x5, 0x40, 0x8001, 0x3, 0x9}, &(0x7f0000000200)=0xa0) 00:02:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x1) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:02:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fdatasync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:06 executing program 3: r0 = socket(0x2, 0x40010000001, 0x85) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e84e3020"], 0x10) socket(0x1f, 0x0, 0x10001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04, 0x3, 0x8, 0x0, r1}, 0x10) socket$inet(0x2, 0x3, 0x0) 00:02:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000124) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="c572f01d5856677e9a132df4ec4751ca2b0b402649d3945082302879f33d0b9cfe6aeaf0b79572148199d8cea0e91e73b0c5337c63564d92ff54f9246479802b5b7888b811586bc1492f0283c46a847fdc26cfe3f7d5569dd3bd92", 0x5b) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000000)=""/104, 0x68}], 0x2) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) read(r1, &(0x7f0000000300)=""/68, 0x44) 00:02:07 executing program 3: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0xffffffffffffff3d) 00:02:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:02:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xa, 0x10) recvfrom$unix(r0, &(0x7f0000000100)=""/121, 0x79, 0x80, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:02:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x120}, {r0, 0x4}, {r0, 0x46}, {r0, 0x94}], 0x5, &(0x7f0000000080)={0x4, 0x10000}, &(0x7f00000000c0)={0x6d5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) 00:02:07 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:02:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x1, 0x6, 0xa6) __semctl$IPC_RMID(r1, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x11ef64d5ec54c1b9) r2 = dup2(r0, r0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x3, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x8d28}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:02:07 executing program 2: chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) clock_getres(0xf, &(0x7f00000000c0)) msgget(0x1, 0x100) msgget(0x3, 0x641) 00:02:07 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/188, 0xbc}], 0x8) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 00:02:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000000100)="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", 0x17c, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000900)={0x5, [0x2, 0x40, 0x3ff, 0x80000000, 0x0]}, 0xe) 00:02:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100080, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x9, "9c3440e0a4e20d6a71e8af28d90e9bca"}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:08 executing program 2: r0 = socket(0x3, 0x1, 0x9) accept(r0, 0x0, &(0x7f0000000140)) sendto(r0, &(0x7f0000000040)="fefcae9bda1b8d4ab89a4b0ae4e510b9e5584e19d036fdc6f641c803fbae2fd4e33cb65446f3a60156defe705b30bc7b83ac810898a3729880fa8ae2ab3648d4926cc6a92e9e824e7ca6a66b61c85117274c8a6f394d1c39d7278e5431c3a9f96eff151ac9cceb27361fc4449764d6721d1273af11f19da457fb960c5bdb9f4b7f410d900d1135d4b490bb6c8cd5893397583f529273a9bc134e1665e93d8137240df5d6e475e686ef6320431b90f12f7533fa8e2f32694e4a4d99a55c9d52108c282b7cec0dca1f5370", 0xca, 0x100, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:02:08 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:02:08 executing program 3: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000001b40)={0x2, [0x5, 0xff]}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)=ANY=[@ANYBLOB="03000001040000007400"], &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) r14 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:02:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def8"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x81, 0x0, 0x7, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x0, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x819d}, &(0x7f00000002c0)=0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1}, 0x10) 00:02:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 00:02:09 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) ftruncate(r0, 0x5) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:02:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x40) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x400, 0x0, &(0x7f0000000080)) 00:02:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x4, 0x80, "8be51aa5f6436d0dbda7987e27f9cb474f57fb49a4ea93d1009b37866983904628594455642f77f23543385f8304761e81034ebc207af21b3c7cf0008489df09714e5a7c897573c699e58b74a3c021a3b47836a0db6f684ae6bbd95ff5a592442364de26782fd3d5963b3b9e6cb8293db43cbb8c42f61797221a95ef0a1b4174"}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget$private(0x0, 0x7, 0x400) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/159) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x3, &(0x7f0000000080)=[0x0, r3, r2]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setgroups(0x9, &(0x7f0000000240)=[r6, r2, r3, r4, r3, r5, r6, r6, r3]) chown(&(0x7f0000000140)='./file0\x00', r1, r3) getegid() 00:02:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x20020000009, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @empty, r1}, 0xc) 00:02:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = msgget(0x3, 0x440) msgsnd(r1, &(0x7f0000000200)={0x1, "b56f3870c514dd0bad8cd8613dbffc1331912333ccb8e7e2cf8be016d34111aa9786b9555978eacec05f50cf93963aeabb4710e6eaf5205f1ba59c75c8d109bb2f9b49d2ba28e3b3e179aa5a8633566c3caf5dbc8da4b77d4e69ba45ed1985e1239f75ff95556e84bbb6ce6eca7bf762e7da5b475471ecb940d23d8a40fcbc52550bafafe2105c679d0763353af360a7133e0a9b0c5b362b982ab7933f739b0dacc74f4244dab22b07e6319a7b9419a166e2a32a8b5b11c3a7"}, 0xc1, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001b80)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:02:11 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0xdf3d, {{0x1c, 0x2, 0x3}}, {{0x1c, 0x2, 0x5, @loopback, 0x1}}}, 0x108) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x5, 0x0) 00:02:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0xffffffffffffff7e}], 0x0) 00:02:11 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xff4}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) execve(&(0x7f0000000000)='./file1\x00', &(0x7f00000011c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='/\x00', &(0x7f0000001180)='@\'\x00'], &(0x7f0000001400)=[&(0x7f0000001200)='{%\x00', &(0x7f0000001280), &(0x7f00000012c0)='\x00', &(0x7f0000001340)='\x00', &(0x7f0000001380)='&\x00', &(0x7f00000013c0)='\x00']) 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x80, 0x4) fcntl$setflags(r0, 0x2, 0x10000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) getpid() utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x733, 0x4}, {0x6}}, 0x200) mlockall(0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x100000001, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x7}, &(0x7f0000000300)=0x8) 00:02:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x0, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x6, 0x10, 0x373, 0x80000000, 0x9, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x8}}, r2, 0xec02, 0x5, 0x7}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0xffffff35) 00:02:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) execve(0x0, 0x0, 0x0) 00:02:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x39b01d87) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='-(-\\!@\\(\x00', &(0x7f0000000440)='-&\x00']) r2 = dup2(r0, r0) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000180)=0x8001, 0xffba) bind(r0, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x18}, {r1, 0x120}, {r0, 0x8}, {r0}, {r1, 0x80}, {r0, 0x2000}, {r0, 0xf0d1f1f4a63b3c9b}, {r0, 0x4}], 0x9, &(0x7f0000000080)={0xd3, 0x8}, &(0x7f00000000c0)={0x4}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000004c0)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x5, 0x2, [0x40, 0x4]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) 00:02:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:02:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) select(0x40, &(0x7f00000003c0)={0x7, 0x400, 0xfffffffffffffe01, 0x5, 0x2, 0x28, 0x3, 0x9}, &(0x7f0000000400)={0x5, 0x7ff, 0x10001, 0xa2a6, 0x1, 0x0, 0x9, 0x9}, &(0x7f0000000440)={0xfffffffffffffff9, 0x100000000, 0x53ae, 0x3eee, 0xf8, 0x7, 0xffffffff, 0x7}, &(0x7f00000004c0)={0x4}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:02:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f0000000040)='\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='y#\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='*(@\xf8\x00']) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) recvfrom(r0, &(0x7f0000000040)=""/115, 0x73, 0x81, 0x0, 0x0) 00:02:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r3, 0x59, "7472f11925c30832e6febe0b7d592c7fd9ea4e1c47c412219c925d0fbe932e55149573215a30cc1acfcf67ade22dbf0fc0eeb60427cb62c478124d1d62721e929c88e5e2a9a067ffd54bdb37c13f1366f83a43f4598ed741d3"}, &(0x7f0000000280)=0x61) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:02:16 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffd3e4f9c3bb863c0ba3c5b43d44a7ff0700"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0xff, &(0x7f0000000180)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f0000000440)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x0, 0x3, 0x5, 0x9}, &(0x7f0000000240)=0x18) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000540)='I}\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='-$+{&+$\x14\x00'], &(0x7f0000000700)=[&(0x7f0000000640)=')),\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='[\x00']) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:02:17 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x1, 0x8000, 0xfffffffffffff801}, &(0x7f0000000140)=0x18) socket(0x1c, 0x5, 0x0) 00:02:17 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) syz_emit_ethernet(0x78, &(0x7f0000000300)="79cdeb8ce60c923afeed35c00806001808001021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") 00:02:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) 00:02:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x1f, 0x1, 0xd8) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) 00:02:18 executing program 2: setreuid(0x0, 0xee00) mkdir(&(0x7f0000000280)='./file0\x00', 0x2) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r6, 0xfffffffffffffffa}, &(0x7f0000000240)=0x8) setreuid(r2, r5) r7 = msgget$private(0x0, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0)={0x5, 0x2, 0x7, 0x5, 0xffff, 0x401, 0x20, 0xc6b, 0x5, 0x6, 0x7f}, 0xb) r8 = getgid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000340)={{0x7, r2, r8, r2, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 00:02:18 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x4) fcntl$setstatus(r1, 0x4, 0x0) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xcdb, 0x7, 0x100, 0x5, 0x46}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x7fffffff, 0x20}, 0x94) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0e5d6092ac650ee98b6235a9beffe2e747f00dcff9be805655a479624c938b9b5535aec14430b4546a173805762bd105ecf7b7d027052a9c13f9f424c667106233e843ec624fcbbabc4abcf2efe8ae5d56072eb85fbc01e4222ac93a9110ee2e56477862", 0x64) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="da5cdbc0dad6d37df3148ded0624c0016da0927611ae5f2e3eff13b8dea98ee3d6f33af2106744016148217d7b5db92eac7a388246d723bf681655a72a4a8038b3ae39f5144d0bb0ed0440228a2e39294ec7e00f1f670e61b0843c38869b2396b899c68aa32cee3b39cd7c17913038bc1d7781725c4d907657dc8cd578433f5be3b532e4101e3f99f9bc83d11fbb8a26e58f00ab4d07984f41181cad90e3c4acd647f956c6aee1dfd3c4df99ed7c4643f01e6834e7428503f03cbba76d3dd4b540a36b25f61f378527e0f3b115", 0xcd}, {&(0x7f00000001c0)="6527e11a17952b93c4bd08511777", 0xe}, {&(0x7f0000000280)="84976eb5b5c0923425999c9132b1fcc438fdf98563666ddf39ab98761ac0d618e4f5f4fad108514e00e4d4297ca69d118b9244845f5094988bacbf4d85930a35e8c2724533c709f34060bd003ee482", 0x4f}, {&(0x7f0000000200)="58f59c786461254fff", 0x9}, {&(0x7f0000000300)="9e715cb1acdc3fc41b98f07e9936220a", 0x10}, {&(0x7f0000000340)="caa82fb33e34e7e716df853d35ca6962194291bf15d69fc4714bf11b637b0390b78edf0c787157da5170fe4c74f2d7d0d1f6e54e67b63a600f72d3364fbdb50f350cce5e3b865d0cdd1f647ccb48ba14e41541c029f37f0e33ec7df790a7da9657b9447cb309aa368958ac3b9aa8b50fb005bccd242ea4573b91f3497496f4540a635f3a149013fe21c677722b5651774b6b42cadb2a7ad96ca8b626d57dc5fbe9a5584018f53cf2247b84d822beccbef77d50da08e0d02ccc3634cc506e975d14aa4965e84056c52cb5d916745d", 0xce}], 0x6) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001740)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x400}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x8, 0x4800, 0x7, 0x0, 0x9000000000000, 0xfffffffffffff801, 0x3f}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x80, 0x100, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000000}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffffffffffd}}], 0xcc, 0x4}, 0x20000) 00:02:19 executing program 1: fcntl$lock(0xffffffffffffffff, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009}) socket$inet(0x2, 0x20000003, 0x9) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:02:19 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000b65000/0x1000)=nil, 0x1000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) 00:02:19 executing program 3: mlock(&(0x7f0000f67000/0xe000)=nil, 0xe000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:19 executing program 0: r0 = socket(0x8000400000000202, 0x2, 0x53a9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x9, @empty, 0x4}}, r1, 0x0, 0x0, 0x1, 0xa0, 0x6, 0x8000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:02:19 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x61d}, &(0x7f0000000040)) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x10000, 0x18000000000000}, &(0x7f0000000100)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0), 0x0) 00:02:20 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = semget(0x1, 0x1, 0x8) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x1, 0x1, 0x8000]) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0x4, 0x100, 0xfffffffffffffff7, 0x8001, 0x3}, &(0x7f0000000480)=0x98) r8 = shmget(0x1, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f00000004c0)=""/10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000500)={0x9d, 0x3, 0x4010, 0x57, 0x6, 0x400, 0x6, 0x5, r7}, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000540)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setregid(r2, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) r9 = dup(r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000700), &(0x7f0000000740)=0x4) symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') freebsd11_mknodat(r9, &(0x7f0000000800)='./file0\x00', 0x8, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f0000000840)={r5, 0x20c, 0x1, 0x1, 0x3}, &(0x7f0000000880)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={r10, 0x892, 0x96d1, 0x8}, 0x10) getsockname$unix(r9, &(0x7f0000000900)=@file={0x0, ""/4096}, &(0x7f0000001940)=0x1002) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001a80)={r4, 0x713a}, &(0x7f0000001ac0)=0x8) setregid(r2, r0) setsockopt$inet_mreq(r9, 0x0, 0xd, &(0x7f0000001b00)={@rand_addr=0x8000, @multicast1}, 0x8) 00:02:20 executing program 0: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000000)={0x0, "80ba40cd530a4a38bc196ea385a67b4a8cad58ee90606df73ec79372a87d0168e228dace38027078ea1304cf98c9bcf53421a2974f748b2d6e1e5db8fbe19535717c8ed8016111789578646e876fff0877baccde57ec7d1ebb2f579124a6bf4b293d5cc8dd39d1359735fd980ff610a17eb4a68367107d28dcb5c39225c19ee90737d5ea1b91daf82f00065da40ec728974c67fdd7"}, 0x9d, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/234}, 0xf2, 0x0, 0x1800) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget$private(0x0, 0x220) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000280)={0x14}, 0x1) accept4$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x20000000) r3 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpid() r9 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x0, r4, r5, r6, r7, 0x2}, 0x1, 0x2f5, 0x401, 0xfffffffffffffffb, r8, r9, 0x5f}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x6, 0x101, 0x4, 0xfffffffffffffffa, 0x8, 0x0, 0x6, {@in6={{0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xd9c7b80, 0x2, 0x26ce, 0x8, 0xfffffffffffff1bf}}, &(0x7f0000000680)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000006c0)={0x1, 0x3ce0, 0x2420, 0x10001, 0x7, 0x46c4, 0x100000001, 0xfffffffffffffff8, r11}, 0x20) open(&(0x7f0000000700)='./file0\x00', 0x0, 0x40) getpgrp(r8) mlockall(0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000740)={@broadcast, @multicast1}, &(0x7f0000000780)=0xc) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f00000007c0)="d12a70efe39f940574d54f741175972e03921196e783", 0x16) setsockopt$inet_tcp_int(r1, 0x6, 0x84, &(0x7f0000000800)=0x1f, 0x4) pipe2(&(0x7f0000000840), 0x100000) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff}) open(&(0x7f00000008c0)='./file0\x00', 0x5, 0x40) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x26, &(0x7f0000000900)={r10, 0x800}, &(0x7f0000000940)=0x8) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f00000000c0)={0x8000, 0xceb, 0x4, 0x8, 0x120000, 0x9, 0x3, 0xe285}, &(0x7f0000000140)={0x6, 0x16b4000000000, 0xca, 0x7, 0x7, 0x9, 0x80000001, 0x9}, &(0x7f0000000180)={0x6, 0x9, 0x7fffffff, 0x2, 0xfffffffffffff800, 0x9, 0xffffffff, 0x40000000}, &(0x7f00000001c0)={0xffff, 0x2d4a80d1}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x80, &(0x7f0000000000)=[@in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a90c0081000000080000000000000000"], 0x10}, 0x0) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000080)=ANY=[], 0x0) 00:02:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x80}, {r0, 0x10}, {r0, 0x42}, {r0, 0x81}, {r0, 0x2000}, {r0, 0x12}, {r0, 0x2003}], 0x8, 0x3) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getgroups(0x0, 0x0) 00:02:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) 00:02:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:02:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a96bd025b1a7a74b05884c1442e03ba043ae2fd7c4cb402576f0c0805f1403aff9a0afa12090da1969e262692e9d438199f6906bcd5be555bff7016e06dd67701f8c9122d24719159b1658a7240e61d97981b3251cb50d7c73857f40e9f054cd870d0870e15a6d8432b49e4b0ce8e548a9782becb26af86da472f1af5c48f12d3157", 0x82) socketpair(0x10, 0x10000000, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000000ff010000"], &(0x7f0000000240)=0x12) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) getsockname$inet(r4, &(0x7f00000000c0), &(0x7f0000000380)=0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_opts(r4, 0x0, 0x44, &(0x7f0000000580), 0x1f) 00:02:20 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x4292, 0x4) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000000080), 0x2) 00:02:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8001}, 0x24) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:02:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x3, 0x2, 0x3, 0x80000001}, &(0x7f0000000240)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r3, 0xffffffffb4a3107e}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r4 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0)=0x6, 0x4) readv(r4, &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:20 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000040)=""/47, 0x2f, 0x40000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, r1, 0x0, 0x400) socketpair(0x1f, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cf235cd0000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xb9}, 0x8) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8) 00:02:20 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5100000007000000e600018001040200060000001c004e2300000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000000000000000000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={r0, 0x9}, 0x8) 00:02:20 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f00000002c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) accept(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/89}, &(0x7f0000000540)=0x5b) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/162, 0xa2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x305, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x4, 0x3, [0x0, 0x3d62fd51, 0x1ff]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x3}, 0x8) poll(&(0x7f0000000000), 0x0, 0x4000) execve(0x0, 0x0, 0x0) 00:02:20 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5f, @empty, 0x81}}, 0x0, 0x1, 0x6, 0x9db}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1, 0x0, 0x6, 0x4}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x1, 0x500, 0x1, 0x3, 0x4, 0x1, 0xe3a, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x100000000, 0x9}, 0x8) 00:02:20 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fsync(r0) r1 = socket(0x6, 0xffffffe, 0x10000084) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x400000080000001, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x193, 0x410, 0x244337a4, 0x53, 0x80000001, 0x0, 0x5, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0x0, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x52}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x1400, {{0x2, 0x3, @loopback}}}, 0x90) 00:02:21 executing program 0: execve(&(0x7f0000001480)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='{\x00', &(0x7f0000001500)='\a\x12~\xb2\xb4c\xb8>G\xa6\\n7\xa5\xa8W\xcd\x8e\xca\xd4\xdd\xde\xc7\xbav\xc2\x7fs\xf3\x00\x00\x00\x00\xc3C\xba]o\x84\xbdIyW\xf2K\xeb\x1c\xa2=\r\x9a\xbdZ{\xe3\xce\xb5\x85X\x8c\x9epS\x13\xc4\x0e6\xcbEw\xd0~\xf8', &(0x7f0000000140)='--\x00', &(0x7f0000000180)='.&#\x00'], &(0x7f00000014c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xb4) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) 00:02:22 executing program 1: socketpair(0x3b357adb6173ae4f, 0x2, 0x401, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x7, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r1, &(0x7f00000001c0)="38a49cd06d93a2caa53c4b70a328cebd6551be9c2ebdaef5136757d2daedcb75c4c8ceda8977d770925f4517a1a5bc73e4a3fc9ca05342ffe2a6ea01a1626357b40d7519c3bc25c850cea8ef1e9e8e57528a480814256ec4f279eb68bc2b5b8c4c3ffbff40ef1b0e3c19487c79bb6fb1c0624e6dd4fb8eefa711464c9aa80314b2d88bdbd10e8518fcb811c602fd484b0c496cb332be11fd3d832e2818ef8e1d980350d5303304fd5e90919a5e61f6667cee0c14e9c17e030a6badb6bc5447a6babef93173747794bbf38922377bfea04f76ed7cee239e0647412c7dd91ede58604fc4a4a4f0d4045d", 0xe9) setsockopt$inet6_group_source_req(r2, 0x29, 0xe, &(0x7f0000000000)={0x30345d00000002, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:22 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x100000001}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:02:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffff) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:23 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = semget$private(0x0, 0x0, 0x100) r2 = open(&(0x7f0000000180)='./file0\x00', 0x118001, 0x20) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x0) __semctl$SEM_STAT(r1, 0x5, 0xa, &(0x7f0000000000)=""/222) pipe2(0xfffffffffffffffe, 0x1020000000) 00:02:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getitimer(0x0, &(0x7f0000000000)) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r1 = accept4(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x2000, 0x1, 0x3, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xd, 0x1ff}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r3 = socket(0x1f, 0x7, 0x6) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x6, 0x2, [0x5, 0x4]}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000280)={0x5, "8d3dcdbde2ae2becec150d865b583f16"}, 0x14) ppoll(&(0x7f00000002c0)=[{r0, 0x11}, {r1, 0x8}, {r3, 0x20}, {r0, 0x4}, {r1, 0xe0}, {r0, 0x2105}, {r1, 0x2000}], 0x7, &(0x7f0000000300)={0x10, 0x2}, &(0x7f0000000340)={0xfffffffffffffbf3}, 0x8) 00:02:23 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x9) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/108, 0x6c}], 0x6, &(0x7f0000000440)=""/218, 0xda}, 0x2) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x1000, 0x1, 0x101, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000005c0)={0x0, 0x1f, 0x1, 0xc2a8, 0x1da800000}, &(0x7f0000000600)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)={r2, 0x1, 0x9d68, 0x7, 0x100000001, 0x3, 0xfffffffffffff19e, 0x6, {@in={{0x2, 0x0, @loopback}}, r3, 0xd, 0x101, 0x5, 0x7fff}}, &(0x7f0000000700)=0xb8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x0, 0x2, [0x8, 0x4]}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x7fff, 0x101, 0x1, 0x7, 0x4, 0x7}, 0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x3, @loopback, 0x9770}, @in6={0x1c, 0x0, 0x401, @loopback, 0x1459dfc1}, @in6={0x1c, 0x0, 0xbc87, @local={0xfe, 0x80, [], 0x0}, 0xab}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x1a0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x3, @empty, 0x5}, {0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1, [0xc7d, 0x7, 0x2, 0x8, 0x1e7423e8, 0x51c, 0xf9, 0x2]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x392) dup(r1) 00:02:23 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1000, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000200)}, &(0x7f00000001c0)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000240)=0x8) r3 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000280)=""/246) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) accept$inet(r1, 0x0, &(0x7f0000000000)) setrlimit(0x2, &(0x7f0000000200)={0x0, 0xfffffffffffffffb}) 00:02:23 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="b7989dde8a82e3ad23aff8", 0xb, 0x8, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x1, @loopback, 0x8c73}, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) 00:02:23 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x0, 0x8}, &(0x7f00000001c0)=0x8) 00:02:23 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x5, 0xff, 0x6b00, 0x1, 0x3, 0x80000001, 0x0, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x2, 0xfffffffffffffffc, 0x5, 0x3ff, 0x4, 0x4}, 0xa0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:02:23 executing program 3: mlockall(0x8) 00:02:23 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0xf, &(0x7f00000000c0)) 00:02:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 00:02:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x2]}, &(0x7f0000000280)=0x6) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x109, 0x20) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x1) r4 = accept4(r0, &(0x7f0000001740)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001780)=0x1c, 0x10000000) r5 = getpgid(0x0) getresuid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) freebsd11_lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000300)="c3aac58bf075e2b4a4dc47fdf4669d42a91ad274ed55133ba8e602f3cabf77e16292da25fa959442c3aa40", 0x2b}, {&(0x7f0000000340)="a60097f4e41d099b9a036703c64836268e87ae3427721e2635c5f1187431df1f36dbe4c78c1a185f456251cc0e21ba78a38a4e8e3b1233fbcf835f9cebfcfcd7b9dd59e36a1e71ed6c93c95c65edd70bc540c46f04575acf783bb39d609f1e5bd7cd0dae0bcad3097929c9fba95f5609fedb0605b55cf6ce679d9240924a911e24c0a4f3de755890defa7de41c981a29347eaea8f163a057c76ac1fa679fc43e7d0fab2093d73c24becca01e0f84da97187f58fc61320c0104adcf6046b337e2e041294dd16c9b44abf8f20b83b010d66fecc290c52607f7721086a096414c096631e52cc7981453b860b0287227", 0xee}, {&(0x7f0000000440)="fb3a330c4ad339b44e6a9cf7123998775a9972cc45a178537686f2dc57b2e69300757e0412c8ad9a44fbcd3fff3646d88142d265e371138cb0c9df5a57308ba337144899dc8a86d14fdc5df4cb0eb73df939979fa2335114f534b90bb5cc4a1f704d1328e97c91ae5a2c346ae0a1ea1173f0faf444318686766eadc88e1fa4b37c141ff787402db63a962749bffe724ef11b4e87967b4e73ed2930d16037926062ac6bbf02647a521c2c042db1844510c0a3cebbe522bd2bbff3d76aacaa05cf495b71d88b0d99cbb97a25834c4a37843f5d2b6c05575d1ca5aca54923461bd0e115", 0xe2}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="ae34b8cf9e205fb1d38d6b062696280a9931f0fb2eb37452e456a02224bce263e99fdcf54f1aa7b5a67fc8f6ca457137368736b4a6e727167890c45d141a04faa20cb48b5312c54587df28", 0x4b}, {&(0x7f00000015c0)="f811b21a88804202acc25901293acf09d0a560c86cf58e3b35c1d079d32037d6251a80cd097d80d2ac6d35d9317b503580f223f8441d968c512e8c9e9ad00f6d34663ff7024118e7d8708b140f6ca3bfd0456f4b703c53f4379910e1e273c45ecf71b5bbe47abe", 0x67}, {&(0x7f0000001640)="36bfeafc2fe6f9c1f37cce182ba4068fa11cfd8b77fde27650792dc1e12b552b5e106007222359a3da7d43aa4a798549057053d618de069a7327e4f766a4617b1113a07cea9693619cd00c3b4aaf62b5d0590c3f3bef8490205682c9", 0x5c}], 0x7, &(0x7f0000001940)=[@rights={0x30, 0xffff, 0x1, [r1, r3, r1, r3, r0, r3, r1, r3]}, @rights={0x38, 0xffff, 0x1, [r3, r0, r3, r1, r0, r0, r1, r1, r3, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x88, 0x1}, 0x8) linkat(r1, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0/file0\x00', 0x400) r8 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) r9 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x189) linkat(r8, &(0x7f0000000000)='./file0\x00', r9, &(0x7f00000000c0)='./file0\x00', 0x0) 00:02:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/80, 0x50}], 0x6) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80013, r1, 0x1000000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:02:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x120) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x74, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1, 0xffffffffffffffef}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x7fc, 0x1) 00:02:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300062ffd9e87e09d3455f22255a8f85bd71ed7e9288e9f54508e29bb2d29e17870a8f6ba7c71918e947f6ea8d79d4d41373d83d439c48b9023e688483a46d5e8c2fe357f287c526668ac60f15c7f20c56647e85490d0405ff281e90e00450514161576b65098173b3250a384e7031eeccffa271000000000000"], 0x1) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x384, &(0x7f0000000040)=0x7fffffff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x9, 0x400, 0xe0}, &(0x7f0000000000)=0x94) 00:02:23 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 00:02:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="cdc599c59b6fc7a797fee4c3d6d5b91da0c4d1bc48c354f6f50f869f4b38b844693f02d269504ea285805afa17d0fbb086a358d1afbee8260c893e6b262f127dace7c64d8c7aad1f1cf62fa615f1599686e4e87f0fae6a227c6693b78ead9b226f04b8e85f44f2621ff78befa2166b5ef8ae021054c8ee69ece6cdb02827e8aafae8d3f579cf1463774e22fdc88c920c4a73b132bc1d9453f84630b2cca781b91d75ef94f47e336ddedb68b1e60f25da8a52a927b2ae", 0xb6}, {&(0x7f0000000240)="9584d2bbaeb59db980be82062be2c497956df8cdca3f8d7c5b2fe8980c435d4ba14ab251101eaf5b17beb5a896cfed3c8bb87a57c0328da0053188ccacc0c34d3e2233412316253e746458a0c55e42f0022e09840804f265c67cdf5d4feed3fed630cbdca204e040b537f1f7731582390b077aae7ddee682f9c95f288e2a4f1055175b7c9636a589df1af68f3a9de48fa700af952978eb1717037adf5d55e808d0014a19c13b3f5523f5dd1e70", 0xad}], 0x2, &(0x7f0000000300)=[{0x78, 0x3a, 0x870, "2d1f2f8a018dd18d2d70eee3cbdd48b3711e7c389167595661c41c22c66607b42179a757dc05e83dbc46a31246d9d23d7b4dfdcc2f9fb9423a7132ce6c4af9c838e7787c88573c713f61569413d3fd5bbc8303b7eb79c22f10c37b61f55c5ec715d428"}], 0x78}, 0x8) socket$unix(0x1, 0x1, 0x0) 00:02:23 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x8, {{0x2, 0x2}}}, 0x90) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000500)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x1, r2}, &(0x7f0000000580)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x1, 0x1000, 0x100000000, 0x1540, 0x7, 0x8, 0x9, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3, 0x8, 0x40, 0x7ff5, 0xfff}}, &(0x7f0000000280)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0}}, r3}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x6, r3}, &(0x7f0000000300)=0xc) 00:02:23 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0xbb6e0b43d7b60ba2) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x7) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000100)=""/38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xfffffffffffffff7, 0x1000, 0x1, 0xb5e, 0x7, 0x8, 0x6]) 00:02:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 00:02:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1f, 0x2, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x80, 0x4) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ftruncate(r0, 0x400000000106) setsockopt(r0, 0x5, 0x1f, &(0x7f0000001740)="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", 0x1000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x13, r1, 0xfffffffffffffffd) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x5, &(0x7f00000002c0)=""/94, 0x5e}, 0x40001) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x80011, r1, 0x2000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r3, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10) 00:02:23 executing program 0: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x180, 0x28) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x13) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x0, 0x7a49}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xdb, "e9e5bcf0750b66b3278dd421465900627e0cf5d61927a84e821775924f30edf7fa91d5f755c3cd5742cf9d3c84c3f2623eb960976481c28bc98ba2d199f3358fdca70506d1c5f6e45873555cfa943d810eedc24b53f16a537dc7e0864a2ab1c3a51065546f04ff2c8a06a34d76c9122590888d69c4fb04bf16bbe79a5c48cc04cf92f1c57ae0aa827321c0b2691ef21b091a24de2fd897b9f6b2a29e633b6273ea84c82219a0e541397453253d18b9e22f2411a9589de4570cf346ea71b26a6d7f33d040ea3c11b0bff6842e65a2516172c267279615474837e786"}, &(0x7f0000000200)=0xe3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x7, 0x1400000000000, 0xfffffffffffff001, 0x3a3, 0x1f, 0x0, 0x1000100, {@in={{0x2, 0x1, @multicast2}}, r3, 0xffffffff, 0x80, 0x3, 0x2, 0x4faadf19}}, &(0x7f0000000300)=0xb8) 00:02:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:24 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x84, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) 00:02:24 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) 00:02:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe3d1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000440)={0x7, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0xfffffffffffffe44) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000580)="fb1d4625c099f41803163c504c48d84aac3cedf7928961343fc88bd3ad4c83b7184cf5b4c74acf4c8e7b159a6d37b612ef345eaa5e76917bb1787d78c53c59c7a34a593a8834c6d458b435c6673322fb58de73064eb0e56688ef2f833db8fd6d2d1d79b376f318e648b1fe49ce45030cb92352b6555c33b0db5ba40c781ec1b86286581d8c69418027ed670c9e7bfb1101470c8d79c85085e3676b6c9c6e0cc8b4a6027b1511e7e51048534aed5666c956fd748f10a5b43ec1aa4c9add76f8ec707e61951b6d9c41a017bedb752963dd2877f37ef1197271", 0xd8) 00:02:24 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb434e3266c132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 00:02:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:02:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) exit(0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd) 00:02:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000003, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xd4be}, 0x8) 00:02:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="4a8fa687424446136e7fc0", 0xb}], 0x1, &(0x7f0000000140)=[{0x80, 0x3a, 0x5, "28df962a40c87f15543162a60524676e1b07ea2faa5cb2fb94adebdfa04cfebc91c06e41e13713842411fbe8e125918fc795971324468b1edce213d9d4e7f94af64748ea78f9ba379c8ab2bbc36239298e2234880e359950de8491253766133e96651d03f793a0929fbef5"}, {0xb8, 0xffff, 0xff, "500622995a33c4e8f687dce291552b8b50db38fb6954971b28d654eadfaac6bbb101aecc8750b4b1be94a48503277a7dc097d07c30e14bc5542b3c808d5cc674e0cfe9ef7df40db6ae3915468f0d43715dc74e1a4c8834aa4194f6a0fa28ba7ab3e203dedbf87e9f077b8f6bbfee135d75eec58135d5699999147916baa96be2f4274ace0dd1b53f18b4853927e8ee4b67e2b16fc49b34f225d505012441f4aef9f6"}, {0x1010, 0x0, 0x4, "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{0xa8, 0x3b, 0xb78, "3501df91281c6cd5df74af60232ab5658274f84112c2bc3cdac41c724f72a3d2c31ae6b31e709c68f4bb4ddd43b27357de3cf161718715d7573b00ebdb40839f7643cde190073ba33b66e743c634323b2226fe867bd20b910818284da508accf6d84cdcb72a1d9656416e408e1a8d2c1107183b6ed6f04bd57704a34ec43f7188571e842cb32d2de56794bf97f1f5168398fac"}, {0x58, 0x0, 0x20, "e52b21c56ef8be70db00d6d5c17088dc429ca9f0011f5047fe9a8fc23547c63e8fbd281f25460534ab5058edb36d56d675117e74f296e0fe64f1e09441a506eddf7e41edbabb"}, {0x80, 0x3f, 0xb09b, "76f344daa30ad4d597bac1168ac0250c2e165ea672e10f7642328d12038730ae30c3d7a6877ab84c4b9d30b73de09dae0d695f5d34828c68275a558b7d2aadcd7ac47f126f1c235da138c8356cfe37e3399b5812b8ad01431c8622cbd0edc1c05bfde579cd99f49d78"}, {0x10, 0xffff, 0xfff}], 0x12d8}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001480)={0x5, [0x2, 0x10001, 0x4, 0xffffffffffffff7b, 0x20]}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000014c0)={0x8, "5dcd1ac817caba7399c6e67eb6f737e1"}, 0x14) 00:02:24 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) getgid() 00:02:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x40, 0x1, 0x1000, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x3ff, 0x2820, 0x100, 0xffffffffffff8000, 0x4, 0x9, 0x1, r1}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) 00:02:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x212}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) 00:02:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0xfffffffffffffffe, 0x92) 00:02:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x5}}, 0x0, 0x92c1, 0x80000001, 0x1, 0x7, 0x4}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)={r1, 0xb0, "dc9feaa605ece7ec93d81fd2dfdb0327e03da1726693d5b44c910bea3b5d6c852cc3b37bc2b50b5b88e85d2821758624aef7725a4489c2d0d27f857442c90a8db4932ecf98c34e0bacfd2e15dd29f72e59e2ece56f7933c25648f0d594a2d32532590d2a4a98731347de87abc04f4315e35123aaecf09db929eb56f96d7549c851d7962937a03afc56789ca988e50453a950d91f7ae1b5ee7a0d51b9f3ed7d9e35b47b68f88127ab90744bda37805623"}, &(0x7f0000000780)=0xb8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0xd44, 0xfffffffffffffff9, 0xa14, 0x8000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000ef0010000002000000090000001478df82"], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000007c0)={r2, 0x2, 0xf, 0x7, 0x1}, &(0x7f0000000800)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000640)={r6, 0x4b}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:02:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0xfffffffffffffffc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r1, 0xfffffffffffffa06, 0x9, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:02:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0xfffffffffffffffe) 00:02:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000001) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) fcntl$setstatus(r1, 0x4, 0x10044) read(r0, &(0x7f0000000200)=""/175, 0xaf) 00:02:26 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2e8e, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0xc3b3, 0x400, 0x8, 0x1, 0xf7, 0xd78b}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r2, 0x1, 0xe013, 0x2, 0xffff, 0x3f, 0x1, 0x692d, {@in6={{0x1c, 0x2, 0x9, @empty, 0x2}}, 0x0, 0xfff, 0x30, 0x2, 0x6, 0x6}}, &(0x7f00000003c0)=0xb0) clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x9, 0x81}, &(0x7f0000000440)=0xc) 00:02:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r1], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) renameat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') 00:02:26 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) chmod(&(0x7f00000001c0)='./file0\x00', 0x80) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) connect(r3, &(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:02:29 executing program 3: r0 = semget$private(0x0, 0x1, 0x1) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f00000001c0)=""/182) r1 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000180)=""/4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0xc) 00:02:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) getpid() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() __getcwd(0x0, 0x0) getpgrp(r1) getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x100, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x8284, 0x1000, 0x4, 0x6, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) 00:02:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:02:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023f0cbd9ea90651de6a5df30f0fd620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8200, 0x4) lseek(r1, 0x0, 0x2) 00:02:29 executing program 2: syz_emit_ethernet(0x1000, &(0x7f0000000100)="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") clock_getres(0x3, &(0x7f00000000c0)) 00:02:29 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x280, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/195) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xe}, &(0x7f0000000080)=0x8) 00:02:29 executing program 3: r0 = semget$private(0x0, 0x20000a, 0xfffffffffffffffe) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x6, 0x6, 0x1800}, {0x1, 0x1, 0x1800}, {0x3, 0x17f9, 0x1000}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000280)=0x28f, 0x4) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="44a1744f768e8b2c8bc9556fa0e37e57f60f8baf731c34db507d73513d8114a5233912bf3f", 0x25}, {&(0x7f0000000140)="d690249dd7ebaa816e31b47f84885f3777676e9cf3e481d8631ccfd6a16e4b53537e05be20fc33e432100d5515e040b19af236891228d767b1632d9b43eb3eedca20416808bae793b66ae079c4798aff37b9d217ecf71bdfa581dfd6031290acac99c939e4aff9b70642a4f4e688e07800e4d9eced1341a05641333e28e68b12b54199066eacf0fab2fc0b9c7e85b00674eef5c47542824fc1290b84f908cb0829b1fa2c91cf007a11496d511a718ed268526258c41174e2d9e886cc8843", 0xbe}], 0x2, 0x0, 0x0, 0x4}, 0x8) accept4$unix(r0, &(0x7f0000000940)=@file={0x0, ""/4096}, &(0x7f00000004c0)=0x1002, 0x10000000) r2 = socket$inet6(0x1c, 0x30000007, 0xffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) open(&(0x7f0000000400)='./file0\x00', 0x38901, 0x100) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xff, @loopback, 0x7}}, 0x0, 0xf000000000000000}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000003c0)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000580), &(0x7f00000005c0)=0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x400, r4}, &(0x7f0000000480)=0xc) lseek(r3, 0x48, 0x5) 00:02:29 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000080)="3f99f79bcbb4fb34b74797a29a4bbdd5947206dc63df59bc5d816e1b8b463897a4827c441aa70efce25eb2ac936a1b42b6c91ab54bef895b69cf921f935f4b1c34c823d62ffc8b951f7518e0d27dceb6", 0x50, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x400, 0xf, 0xcaac, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x85}, &(0x7f00000003c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000180)=""/157, &(0x7f0000000000)=0x9d) r2 = semget$private(0x0, 0x7, 0x40) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000400)=""/255) r3 = socket$inet(0x2, 0x20000003, 0x3) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r3, 0x0, 0x40200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) recvfrom$inet(r3, &(0x7f0000000240)=""/147, 0x93, 0x80, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:30 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffe, 0x7120, 0x0, 0x1000}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) 00:02:30 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:02:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r2 = accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) r3 = openat(r0, &(0x7f0000000440)='./file0/file1\x00', 0x400, 0x84) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r4 = dup(r1) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r5) freebsd11_mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) poll(&(0x7f00000004c0)=[{r4, 0x100}, {r3, 0x10}, {r2}, {r2, 0x40}], 0x4, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000480), 0x0) 00:02:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x400000000000}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffdfe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:02:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80, 0x36, 0x202, 0xffffffffffffffe0, 0x0, 0x3ff}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r3, 0x6, 0x8d, 0x200, 0x3f, 0x80000001, 0x8}, &(0x7f0000000200)=0xa0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0xfffffffffffffe7c, 0xfffffffffffffff8) 00:02:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000200)=0xffffffffffffff2e) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00 ', 0x43}, 0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x200, 0x2}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x11}, {r0, 0x10}, {r0, 0x100}], 0x3, 0x2) getsockopt$sock_int(r0, 0xffff, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:30 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:02:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) 00:02:30 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x4}, {0x0, 0xf423f}}, 0x0) 00:02:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000648000/0x4000)=nil, 0x4000) r0 = socket(0x17, 0x20000004, 0x10001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x1d4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xb0, "c4e0c0ecf55a4d683df324c9d17b0160cb1009dc6862cbbd4a99013bbee26ae55ccc65244367dee78a1f9f18de1a033c6c1c9bd9e3e4e88c60b97946b78e9b67247c3ee16597991402dbaec25693fbaa54149255a4e4674a8eb5ff15e86e9ced163573ecde2bd593df2b6599be61aa295059ab09c076eb9b6bd1f9d2827ec1a094d9031af3d551df3c3b7ef453ea3027c479d885824a4b2829899b35fd380fe0931f404f8c72a9985335f998590da5a7"}, &(0x7f0000000000)=0xb8) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 00:02:31 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) listen(r0, 0xc0d8) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) 00:02:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xc05, 0x1, 0x5, 0x6, 0x4}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x213}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="49390000742e750eff01f7ff09000800000000001c004e2205000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01ffffff07000000c20900000200000081000000"], &(0x7f0000000040)=0xb0) 00:02:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc, 0x1}, 0x8) 00:02:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='@\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='()+\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@{\x00', &(0x7f0000000200)='^\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='@}\\$\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%)!\xad\x00']) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) unlink(&(0x7f0000000400)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') ftruncate(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:02:32 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x800, 0x401}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = dup2(r0, r0) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) r3 = accept4(r0, 0x0, &(0x7f00000011c0), 0x30000000) bind(r1, &(0x7f0000001200)=@in6={0x1c, 0x2, 0x100, @loopback, 0x40}, 0x1c) r4 = accept4(r2, &(0x7f0000001240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001280)=0x10, 0x10000000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r5 = open(&(0x7f00000012c0)='./file0\x00', 0x1, 0x8) truncate(&(0x7f0000001300)='./file0\x00', 0x7) sendto$inet6(r4, &(0x7f0000001340)="5410efdc9bd81dd969ee2c111f59af2893b980c41a17111ebd95e125c045b4830c9e9c8a9f771e8eb588b104786843f3b2318b9ee304bd21de979eaafbe1192f45", 0x41, 0x4, 0x0, 0x0) getsockname$unix(r2, &(0x7f00000013c0)=@file={0x0, ""/108}, &(0x7f0000001440)=0x6e) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001480)={0x0, 0x40, 0x5}, &(0x7f00000014c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001500)={@in={{0x2, 0x1}}, r6, 0x5, 0x6, 0x0, 0x6, 0x2, 0x8001}, 0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000015c0)={r6, 0x8, 0xf, 0x4, 0x6}, &(0x7f0000001600)=0x18) link(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') fdatasync(r4) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000016c0), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001700)={r7, 0x7fffffff, 0xd4, "ec2aa3f0da374e283d30ccdfbbdcb8cec0eff79fde183fa6535dbdb4a781cfb9da3c63040b86397793511320661abf373eef884d8d68220da2e8b0d3b64983b514f88483f531373a6b7faeb5594bb9481470731c455ec7aed9508ddb62e1a4211eff747bcbf8d3bdc79998c28aebcd33cbf09bd9b739ca6d258c476dd187521ca6e0559583a66130552d3122cf87feb7bebc08b48809a4f70037ee02b5fbbebbc95f1c0c4ed3c22ceb9ef5c86f974df61cad1b04163ece950cf5dcc886ef108fbefcf49f81cffb695f0c603b77020254541b1655"}, 0xdc) sendmsg$inet6_sctp(r5, &(0x7f0000001c00)={&(0x7f0000001800)=@in={0x2, 0x1, @rand_addr=0xdd3}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001840)="957bc5df912e58abe17c79d74ad93e8277f7de3d2e72fa42365fd90740244617c2c996d119e960df95173cb06ba480ff23c7048521eb357fbcf7a69dc3f0153547df4101ebbd93e61230a2b1e6cbb90064d97f5dda163ee55095", 0x5a}, {&(0x7f00000018c0)="03b5dd274b35e97d3f2b87a0e59083b8219aa0ca37f10b4c391ec8b6dbea70e68b8a745da1e3198b8deab5699eec59dd760ef76bd0568f12", 0x38}, {&(0x7f0000001900)="531e2a05b0b0c53983a845c35a52a484f9ceff29133bfecd970f5695af843306c15f6782aa0d1dc4bee6ec19dab3de6b833408272315e18c37f6fa15db0bdff897434dbdadfdadaf84cb24395c880344231a4edddec18acbd8a8b570ffda6f434db8162e5cc56273ab47ede268cc95a854759599440c10a1fa85b4d8565bca76f5b5178d4dfd0590491a410165536b0474b5dff33da2dc80769233585a615fb43e7c0ecb3d101ff19b28c2a91250c4b708c456c3267a79b79b5c3b3d588f803d6529143d26fc09364c9a7658990703e5c8f8a3fd5387148ac951ef25c4b48e53c4d1b26f3f94d96860ba2e90ea64", 0xee}, {&(0x7f0000001a00)="14989f17685a444e9a05e72512c66149bab10cc0f73645365a59a3", 0x1b}, {&(0x7f0000001a40)="52913ccefebcf9347b4e7c2dc9b88b89dff0797db5825ef546", 0x19}, {&(0x7f0000001a80)="72db0e4ce2df11ed43e58bb13ee3be5b68e5d2879b321ccdcbb10fe315582791d3cd15d64c1e238bba8e344fca556421b9bc02e9339a504b70ac65bf428994b069f8097f674485a719e458841e3d0a63f9313b8fc293f36a5d08dc5a06bda7a1b9ee942a6082ea92e0143d0e954e460ee083344ed56381151a6b3fa430d492a989cb", 0x82}], 0x6, &(0x7f0000001bc0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x1c, 0x8}, 0x101) sendto$unix(r2, &(0x7f0000001c40)="0e32613ccd6bb03a62b9de015f17647f802e2bd8a4cb93493944a200e321999fd6535f23080e2493236a01811d13c094fd30653f507c1fe435bcc1b15b8f2d9ea223909bf0a5b8f8d992eb6b98d779f79a1eb5b834ba5a606ae726f8070171d65bc68366aa08e3132ac580fc36d61dffbf7dd213ceacf9d602bdca81d4ce70000fe0c6d8e6f6cf87f03a1e76aa42bf074ee5aeb6a4ca1203296b48293c6a536ed3739b277b0b6087e2029a795facaa325651df2960ed2c0f40c7ac075126011c43042a243ead0fa713f79c1a8e73e96891fdb7bd", 0xd4, 0x1, 0x0, 0x0) getrlimit(0x2, &(0x7f0000001d40)) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000001d80)=0x100, 0x4) connect(r5, &(0x7f0000001dc0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r8 = semget$private(0x0, 0x1, 0x8) __semctl$SEM_STAT(r8, 0x3, 0xa, &(0x7f0000001e00)=""/47) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000001e40)={0x401, {{0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000001f00)='chd\x00', 0x4) 00:02:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r0, 0x0, 0xffffffc2) write(r0, &(0x7f00000000c0)="f38026f55e03a6299295e0b04435950e513bbd4029628b234b8e15fc9fadb5a92b5f9636d7fb77f03bcbb0855f7aac63fd3324bef1165669993c29b44fa9e5aefdf9bc31d0aaec2a36a278053da93f52d31fe46495653a46e5359fcebc50a064e0079540785b7f4ffcbea1f1145ed452046e390fef51b4efedddd84000015f92091034abd930c468cc9d56ffc1b98f8b8a929a1babe5308a36742d8c42f6822d3c6d52ba14c23b220b599b3894118af2fbb2e3a2e9940c6093e4065541907d453675bd7b4b0f79f47e6a659d93", 0xcd) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:02:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) read(r0, &(0x7f0000000040)=""/20, 0x14) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2100}], 0x20000000000000de, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:02:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x1d8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) 00:02:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x400, 0x0, 0x904e, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0x2a, 0x80}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x9, 0x100000001, 0x0, 0x5, 0x10000, 0x290c03ec, 0x7fff, {@in={{0x2, 0x0, @broadcast}}, r2, 0x8, 0xb26c, 0xffffffffffffff00, 0x40400000000000, 0xc63b}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket(0x2, 0x10000001, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x1a0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e2ffffffffffffff417572d1256fe7a1ff49000000000000007c1035711216d53a5fbb88067df0c289ca32e89ec2c734eb"], 0x0) 00:02:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) poll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, 0x3) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00001100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:35 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockname$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 00:02:35 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x80000001, 0x3b9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x6113}, 0x8) 00:02:35 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000001c0)=0x3d, 0x4) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x4, 0x101e, r1, 0x0) ftruncate(r3, 0x8000) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r4, 0x6, r5) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x57b}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, r3}, 0xc) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x3, 0x6, 0xc70, 0x0, 0x200}, 0x14) 00:02:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local, [0x1802]}, 0x10) clock_settime(0x4, &(0x7f0000000000)={0x8, 0x8}) 00:02:35 executing program 2: munmap(&(0x7f0000e49000/0xe000)=nil, 0xe000) mlock(&(0x7f0000ae9000/0x7000)=nil, 0x7000) r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x41, 0x0, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:02:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) munmap(&(0x7f0000f32000/0x2000)=nil, 0x2000) 00:02:35 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000140)='./file0\x00', 0xff) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x9}, 0x8) 00:02:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x1c, 0x4, 0x3) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:02:36 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:02:36 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket(0x10, 0x20000004, 0x5f780000000000) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:02:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x63, 0x0, 0x1000, 0x2}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x6, 0xfffffdb6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000580)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d23da3645eb4e55cd3c7530b2247f7b77458f01fd188660dedf566c7203e040910346", 0x93, 0x20000, 0x0, 0xfffffebe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000640)={r2, &(0x7f0000000500)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000680)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:36 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0xbb6e0b43d7b60ba2) __semctl$SEM_STAT(r0, 0x8, 0xa, &(0x7f0000000200)=""/152) r1 = getuid() r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r2, r3) r4 = getgid() r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000400)={0xcd1f, 0x34}, 0x10) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet_mreqn(r5, 0x0, 0xe, &(0x7f0000000340)={@multicast2, @broadcast, 0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000003c0)={@empty, r7}, 0x14) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x9c, r1, r4, r6, r8, 0x2, 0x3}, 0x0, 0xeaa, 0x3d1}) __semctl$GETPID(r0, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=""/38) 00:02:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0xfff, {{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}}, 0x88) 00:02:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x5, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x40000000}, {0xd27, 0x1}}, 0x200) ftruncate(r0, 0x0) 00:02:36 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$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0xfffffffffffffffc) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x4, @loopback, 0x81}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="a63cc237ad8fd4a8d30b9d20f405548e37a08802ab15cb36ad39", 0x1a}, {&(0x7f00000001c0)="50996ae5a91ae261df48b902b3aec96faab1d7dea8cf5d53aca74be8e2aa03faf2bb7ce99481d79f1ddb1c496fd624bd365323236cc5e8112d910675d73f450b69cfd222dc102391e24e23c243533b012b29c13af3a194599e51a042fe05cedd6d913cfe395970a7a1505ec73f581a37b2751d85883c5fd6024bbaffbecc27f1f5003750f6a6be6794af2ad7bf44ff1260f96b04f95ebdd0baf395e4cb820cf2ff7b38cfaa52b6301db891", 0xab}, {&(0x7f0000000100)="58626dce8db19741be2e961e9ca18fa53e6765946464bc3b813e77efe19dfef6a60676054b312be0cc0f30eda69e4ebc771e7883eae7631d1f72edeb68e83c2b53403218294f478bcb3cbde1cbfc056d06fbcdcf989f42ae321ac2b00762e6de11035a8d9d6f26a02e44404f55f3dc", 0x6f}, {&(0x7f0000000280)="f3751446248efd49a3ab7709a0319dbd9bcb3811ed90e08655e19518298cef7e38e91bd61c33a0b4e90dd6ddca8d31dbcf25e656248dab36b6d6b097cf72d48a4ee68602824bae8eeede08ebafc11f8de266eaf2255316d21687c201c63e9d56056c49a644e61a46f7c925018798644cd7eca6a6fb824a634b041f5d2d5cdac3995408d7f98340becf9812931d687742afaeb8d39e60dfa8b991f37c4ace327ccb036aeb382c42088802d25894d5c10fda4ebe6ccc250e78d9c3239402f5abba", 0xc0}, {&(0x7f0000000340)="35c06e58c922e87dba5886a82f1b2422e3015ba6c67a6495255dfcaf8ec1821b850720e0595b1a3afb7df1878be63d0e69bce391abc7c086d5b656aafba4da37f1d2838c0d408feca024ee1577a69cd7b43a688d419f7b64c531c65a6217b67174d4243d6f5bfeb5a1b64980f4d3c621bc5e1fdeb5801fba0f3344388175390b8f7106ee8a7e70d8634599e17e3b25c52fd2e09e5a363ac7ea95b3bc12485f4f7e73fdf233ae32d131d7eafcd3a9288fb66b2cf748d8fe3ffd41cda3cd1ca90f83b61e142db16fc7", 0xc8}, {&(0x7f0000000440)="5e05ec5a8ffb788ddcdf106fda1098eb46e4d3ebadf12c0f0780f9175833d56406e4f2e988f2279703445443019124bcc7b60f119fb4128b8ca227039ae2d801070bb4adf6c1937d3e13bdb7cd483d6479a8ab53f4cc36b88bc37f0cce3b94b55e1c5c4e33b2c6c5", 0x68}, {&(0x7f00000004c0)="f8bbc9a1bc58ed1f4aa2caa53d21099aa95d84cc5d5d2100ef0c62d29e92bdfae72d3b5d9b0c8dfb91833ad15ada7a2c0863a0f185068c7a4005b9009f60fb5127fbbb0fbc454ec36b66646a913aa1668781a1ee4448930f13a931309f4b2fd9d364b4fc7959d5f44f6beabdd02a4206ae43681c327057", 0x77}], 0x7, &(0x7f0000000740)=[@authinfo={0x10, 0x84, 0x8, {0x100000000}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x0, 0x8, 0x0, 0x101, 0x1, 0x5, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xa2, 0x800, 0x1800, 0x2, 0x9, 0x9, 0xfff, 0x4, r4}}], 0xb0, 0x8}, 0x20000) 00:02:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file2\x00', 0x8a03, 0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:02:36 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) 00:02:37 executing program 2: open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20503, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x40}, {r0, 0x80}, {r0, 0x100}, {r0, 0x6}, {r0, 0x2034}, {r0, 0x4}, {r0, 0x4}, {r0, 0x1}, {r0, 0x2000}], 0x9, 0x7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x9e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = getpgrp(r2) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x0, 0xffff, 0x3, r3}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040), &(0x7f0000000240)=0x4) getpgrp(r1) 00:02:37 executing program 1: munmap(&(0x7f0000a3f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r1 = getpid() fcntl$setown(r0, 0x6, r1) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) shmget(0x0, 0x3000, 0x480, &(0x7f0000dac000/0x3000)=nil) r2 = semget(0x1, 0x7, 0x0) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000040)=""/171) 00:02:37 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000006c0)={r1, 0x7fffffff, 0x7}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = getpgid(0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000280)="10", 0x1}, {&(0x7f00000002c0)="c3f41eadfd92713a00ecd33bdbc54c2fb8042ed2b1a22ff2e68153068603f03c8fcac2889a3c51cf37769051daedf1096e466533dff1fcf9d08ab7f94d778556cd562448b23a6eb94a8b9f476eab", 0x4e}, {&(0x7f0000000340)="b8b0fbefb8fd7d21b44c7e85e1e2d6f7997a14045453a234975a5dada65d7e0fab2414a8b96204e34e211a7adc750c6519da44db92c9fa7c56ddfe66a015618182cc4c088ab84a0f3e266b73c1deea3cae767ba6e9ab3d213ba060aefcc277fcbd701643498cd2285670b5d154c434058467762e9c7a606906d8aabf71299555ba41dd79a8d71b477aa773ec02d124af9feb91f605d5002cc53dd2210b", 0x9d}, {&(0x7f0000000400)="040fc81309f5e5c14815054286f5bf8b8d7fa86143ecee046927e783b1ac5396560331572fc211852fc5a79f90c1c5898df87d3d9b", 0x35}, {&(0x7f0000000440)="2887014aee2022ace6a943f9d74ba5537f8cd49cd5abb873a2042a328b", 0x1d}], 0x5, &(0x7f0000000640)=[@rights={0x20, 0xffff, 0x1, [r2, r2, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x108}, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r7, 0x0, 0x0, 0x1000000}, 0x14) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e800000055a2a30f11f06e378bf54eb135701983331a6e84382b492045991afa8723a285afa0227becc33d8a06e3a4e61ffc8cad5acfd27ca727c9d38c527035468d17408535bd911fc9dcb8a0ff497c8721287b581a3474d19109dae11e7ee9d311dfd5e78c379ca0a05d7314e06490fb6e027e28b20760d17fe2e5b9c3840a78809f101bd1ba5450a00456d752f6b5d984c3802bca7063089a2ee84da8a262a4b7b97301e76554f45fbd82cd5e1ebcca381969d07abecd7abee7994ad0e9b964e4eefa660d5d3d116357914086373b1497fb53993b22b57f697b7f2844fb1c2379fa60487d44b1e06c24f5"], &(0x7f0000000100)=0xf0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x40, 0x3, 0xff, 0x3}, &(0x7f0000000180)=0x18) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r2, r2) getsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0x0) 00:02:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1, 0x28, "d6ef9a32da5dbf12ebd6b529a8d99cfcdde3c5870b7ae3a3fa25a9c0e920e2e628256025b6deefaa"}, 0x30) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x8) 00:02:37 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/67}, &(0x7f0000000080)=0x45, 0x30000000) sendto$unix(r0, &(0x7f00000001c0)="c7084225b5bfb413cceeb209072ac8f353fe53da79d11fb2510e135a97012a95c5c8699b0308e2500f41a2572c7168efe0c5c7a83028ef1031fcc036dd419d1bde2c36bc1e6d6709cd636623b87c14e758733b2c448d42ffb0ddcb2c8e24e626316a5c7566a78568e8ab1bdc3e4b8e4d7e22e610a75ea9f138c91ed9eeef3b107b2f", 0x82, 0x8, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x208020000) lseek(r1, 0x0, 0x1000000000003) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@un=@file={0x0, ""/60}, 0x3e, &(0x7f0000000500)=[{&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f00000004c0)=""/32, 0x20}], 0x4, &(0x7f0000000540)=""/206, 0xce}, 0x40) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = dup(r1) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(0x0) 00:02:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) shmctl$SHM_LOCK(r2, 0xb) 00:02:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000000b8446bb8eb0000000000000013060004000080000001b6d71d"], &(0x7f0000000080)=0x16) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x9}, 0x8) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x13, &(0x7f0000000080)={r1}, 0xc) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xe8, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff7f}}, 0x0, 0xffff, 0x1, 0x200, 0x3ff, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) 00:02:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x0}}}, 0x90) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) 00:02:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x3804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x800, 0x3, 0x800, 0x9, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xfffffffffffffffe, @loopback, 0x2}}, r2}, &(0x7f0000000140)=0x84) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:02:37 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), 0x0) 00:02:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 00:02:39 executing program 0: select(0x895d4eeb22cabad4, 0xfffffffffffffffe, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x10000}, &(0x7f00000000c0)=0x8) 00:02:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653005"], 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) fcntl$setstatus(r0, 0x4, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x80, 0x2, 0x2000, 0x6, 0x8, 0x7, 0x4, 0xfa, r1}, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) listen(r0, 0xa83b) 00:02:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0aa65e31bac156997800d548569100"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x2, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xffffffff, 0x2, 0x400, 0x64}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x4d8e, 0x44, "60cbcc59682f6cadb1eaee4aaa1da5e4f7440a67895249bca4db4acc68f08f8f6b57637d8f17121a46c023a7e4929a8a100de0afb4abdaf542a58fd9cc076684ff7245db"}, 0x4c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) select(0xffffffffffffff44, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x80000000}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xa4}, &(0x7f0000000100)=0x8) 00:02:39 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7745}}, r1, 0x2, 0x6, 0x110, 0x39, 0x84e}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:02:39 executing program 1: mincore(&(0x7f0000f12000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/188) sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000001440)=""/4096) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:02:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="f300000007e71f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2f8ad1637af5a05fffb0196431fe78aad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df42003006da981c793e0afc1ff"], 0x0) r3 = socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x5196, 0x69, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x6000, 0x9, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x400, 0x95, 0xfff, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup2(r3, r4) connect(r3, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f0000000140)=[{r2, 0x1cd}, {r5, 0x400000080}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) r6 = getpid() freebsd11_lstat(&(0x7f0000000480)='./file0/../file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) unlinkat(r5, &(0x7f0000000800)='./file0/../file0\x00', 0x0) r11 = getgid() sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0xdc27e9ea9bcfd7ea, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="2219fb9010051428a85fbcd400ab40df9df06081138255dc2ae942a422ab60bfa0dedf2f72825cba926615f4805029bcc3df0173e0ecba8b47f4230aa22ec86a13bb6c42098a2323de1dcce706b97fa0cc8d52770851243f330c7246b4f46d4aa31d18b57ede8eb27746c923dc6b94a798c5afa76bfd", 0x76}, {&(0x7f0000000280)="37301a73c706250e2dd3263092573d8d062b0e18b4add674036e37952b436d49a86fb4d94761cb97283b994f1832f862b8e00f312506b96ed29d7bca4767483bb014b1474e42974d6a9777327435dedab35836b959019fea5b7af18ce2e88ca74ad0eb6dde5acc2858495a07edeaeff45aec21eb4c31fe9b0a3634d4361a370fa3a071f63cb41684fcf743ad38618450b9cafe88200b06ae307b1e52922403b15373cfe4bdf6093599e05aa3f0898fc3537356fddbf50a350cc5103af19ad842", 0xc0}, {&(0x7f0000000340)="99ca6933d183e79ca5c755de8c4904fecf8965427c528d5209cd9cb5c8446cb6fda9f1c423442f7a7a1eb75664144bbe808127151e6af17f4e9dbe6b30ab30f73e677b35a8ef2a727bd6dd73c5ea54206182314780b9dc034a932d49a06e560da581d6da299e9a6e35cd8990e1afa41fb66a9eeac431e11a322b7c7312a1d34a8e49252da3b232694724af96b4e861ff9f92f8603c3161dc829a", 0x9a}, {&(0x7f0000000400)="9758338085c1f22e79c7d1550a71009ec191910e15c3ed66b268573ab6a295c9ea9c92b0c41839", 0x27}, {&(0x7f0000000440)="a97ab02c5dd85b5472c3", 0xa}], 0x5, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x40}, 0x1) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000006) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x2a4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x6c1, 0xfffffffffffffffe, 0x6, 0x44, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="9369c772a599bc4fde7336e63ebf2eba0000171bbb2c28050000001394e1f45d00866652f9f2b2f3f969b24a4338116f2d48eef8e4f4ef03b1894ab08e4c8fcdac8c9816000000000000"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) r5 = getuid() r6 = getgid() fchown(r0, r5, r6) 00:02:42 executing program 1: r0 = socket(0xfffffffffffffffb, 0x3, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000140)='\x00', 0x0, 0x114) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0xfffffffffffffe4b, 0x20000020) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) listen(r1, 0x0) 00:02:42 executing program 2: r0 = socket(0x17, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[], 0x0) 00:02:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r2, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xffffffffffffff0c) listen(r0, 0x55) lseek(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:02:42 executing program 2: getegid() r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000040), 0x4) 00:02:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000000008241, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3ff, 0x4) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x5}], 0x2, 0x0, 0x0, 0x0) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) ftruncate(r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x800}, {0x100000000, 0x3}}, 0x200) 00:02:42 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) r0 = semget(0x0, 0x2, 0x80) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/155) 00:02:43 executing program 3: r0 = socket(0x1b, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:02:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20002, 0x4e) 00:02:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:02:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:43 executing program 1: r0 = socket$inet_sctp(0x2, 0xc007, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:43 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000200)=""/166, 0xa6}], 0x3) 00:02:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup2(r2, r1) getsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1ff, 0xf, 0x7, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r5, 0x502}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r6, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x1, @empty, 0x4}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10) 00:02:43 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) socket$inet6(0x1c, 0x3, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0xfc, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10, 0x80}, 0x0) 00:02:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x8000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3564}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) 00:02:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 00:02:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffd7) r1 = semget$private(0x0, 0x5, 0x250) semop(r1, &(0x7f0000000080)=[{0x6, 0xffffffff, 0x1000}, {0x4, 0x5, 0x1000}, {0x2, 0x3, 0x800}, {0x7, 0xffff, 0x800}, {0x1, 0x7, 0x1000}, {0x2, 0x63a0, 0x1000}], 0x6) 00:02:45 executing program 0: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc80, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) 00:02:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x141) setsockopt(r0, 0x23, 0x49dc, &(0x7f0000000040)="7314a3e2582d1f7e0a7f8269e68732c1eb705ea671ce7eac6c38e540b2ce0af9efe934c794477daed841e144538aec419979b728beb4fce0966fea0e54cc52e9568e", 0x42) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, 0x0) 00:02:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfe7a) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x10000000) socketpair(0x1e, 0x0, 0xbf5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x1ff, 0xf, 0xfffffffffffffffd, 0xc1f5}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000340)=0x8c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000380)=""/13, &(0x7f00000003c0)=0xd) getsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000400)=""/116, &(0x7f0000000480)=0x74) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000004c0)={r5, 0x1, 0x5}, 0xc) setsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000500)=0x7fff, 0x4) r7 = socket(0x17, 0x10000003, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000540)='newreno\x00', 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000b40)={&(0x7f0000000580)=@in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000005c0)="c0f0e932ac7c0f550670628bc3eed182e40d4b84a73293e9924c394c885a79241a627c23eb871a81b8621cb4ebab7bd7ad7ae55c45ddb0fc7ed0dd479f6d72050a002c6b94876bb95c09c31d61c5915111e97861c64a1fa9f460ada644b5379065ba167d7158f74db0322101c15ed30b7cecb25bf16decc0ca5274f7bcddb4477b12844d65dc26866f1888ca6c252d96222b8fea3bf31a9f53", 0x99}, {&(0x7f0000000680)="745451d3c4280107d70d91491af4e40f457ce0461d578ec1c47db4f8af4f1b5947caffd865cc2db6cb42642507b24afd872e91e14e9f8dd8d832d2fd417426ab41fd745336d5ced1debed938a92549fba461396b473837c5bec0b63257325893ce5b5bd6ab975911fc4040fd6a914f906bbf8ec7760d345f8d56cf65b275133cc95d9bbae9a2244f028a97b0487ca21179bfdf34134fff6651b53da420fb70613efbf26ba79079531fabb083ddc4b6aee42efed1cbef15afbb8e4ace08729c9e0985ced8a85851", 0xc7}, {&(0x7f0000000780)="5b06ecd87a2c95a38b0e54589a1feb946b6602074542aa359157507932dff38abbbf25e79e7b4f8a449fa1737876e4f509c39f0cb2b97b0e7618d28b11a562ee91b04b2e0548cf9e711b189e94207e5fa1c2c5a1403fd4604956523f58eca496826314b327e19758d8b3a86bfc393dc6769ae7d7158ee223625d08e3f8062cc961ba99a282746eaa504a4b8d25563acb2b93ad4b3a529febbfa3aa291b74ab9f32fdf6bb45684249347918716b1aa702590261486d2fa61adc9b98f3717c7260af74", 0xc2}, {&(0x7f0000000880)="53ae6c6f835bb4822d057ae225b3bc5e4c47e5b303487eddbaaee53c5e54d6ff849f93f88787b388c0267c7ffe19ec1edff0dac8bfc1b522c22bcbe3503f6bfe608ddb08b2e6f3dcf9d098abee52252502", 0x51}, {&(0x7f0000000900)="a671d17c85a7051623c91ebc31ee250c3fd235d577bca3863a90032e3de9c1904e9fcede0dfe4fae65cd6229137e0c6088024becd8ef81978511f8d54afd072fd7d52e1c067975ac51f5e7a2029da86bc642059b4a5a91564db688aae4be4b9f54c62db86216644de5b36fa282b410ba858897ce33fa4768b4f2f169f7c8bf7d15724c95fc63cc144687915b80cf7f31dcfb39eae0f26098e24d12158c33412299454628365c0c2861b5ab46f55d37fc2b3b25cc49af455ef0e9d40e935022bfa6582a8660ebde", 0xc7}, {&(0x7f0000000a00)="fcb803ae8051fb3b80449b7a65179491ac6acddffa69a41fe0c48400667ae990687d899f7fa23eccf614b018fb3095c652a8c8bd2895f2540a43df846748f46af5369fc26643daf57038cd", 0x4b}], 0x6, &(0x7f0000000b00)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndinfo={0x1c, 0x84, 0x4, {0x948, 0x1000, 0x80000000, 0x4, r5}}, @authinfo={0x10, 0x84, 0x8, {0x20000000}}], 0x3c, 0xc}, 0x20000) sendmsg$inet_sctp(r4, &(0x7f0000000e00)={&(0x7f0000000b80)=@in6={0x1c, 0x1, 0x401, @empty, 0x3}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="3f74e48ed415507c345404f96e03eb41c83ea39c571f27ecf165291e912a288c109a3c30218bf7b4e3f83939953adb96b3076d135c048fd9e8c8d030e019d6831c54258f7675c4ac9574f3ade50bf4cb04428065fdd3a70f39cb3a2819c095040e332cf81310fff8936b487d3da16c0a337e80c02b177160d8854f57ee6d24fc2457f5ef3bad620e50d614ac17137482158afb6c875a69db32fe9823a47c1a3b313e738711c870ddf818a556352cacf1a7d6384859678dfcb0c9427e", 0xbc}, {&(0x7f0000000c80)="8c59d32be7b27743fe0d1dbd1f8d25681867580cae71a26c40511c25a2ee35a755106077a9657f995d22d7ca8e0ea2ffcafcbd4db9894638daa9848dac79b52f8755acf5f50db008a6ce156d1873456ed1f115eca1325b50e07f6392edbbfe528a0fa64ca2eb0684f5", 0x69}], 0x2, &(0x7f0000000d40)=[@init={0x14, 0x84, 0x1, {0x7, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x6, 0xedb5, 0xff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x800, 0x8, 0x7000000000000000, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xb8, 0x185}, 0x0) r8 = accept4(r7, &(0x7f0000000e40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000e80)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000ec0)=0x51, 0x4) truncate(&(0x7f0000000f00)='./file0\x00', 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockname$inet(r4, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) r9 = accept(r2, &(0x7f0000001040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001080)=0x1c) socketpair(0x1f, 0x5, 0x9, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r11, 0x84, 0x1c, &(0x7f0000001100)=0x5, 0x4) ftruncate(r11, 0x1000000000000) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000001140)={@empty, @multicast1, 0x0}, &(0x7f0000001180)=0xc) setsockopt$inet_mreqn(r9, 0x0, 0xd, &(0x7f00000011c0)={@empty, @loopback, r12}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000001280)={@remote, @multicast2}, &(0x7f00000012c0)=0xc) r13 = getpid() r14 = geteuid() r15 = getegid() sendmsg$unix(r7, &(0x7f0000002680)={&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002580)=[{&(0x7f0000001340)="d7a8cb66b8aebfebd8049dd8081e8d6d467396", 0x13}, {&(0x7f0000001380)="cf3839c8b5e4c627f99c59fcb5f136aabfa8fade18616056b7d80d88b23830a8eb2337f94b19516ae7c5dcd8e81c1945c1c264e638ada466745b9faf5c1480252413124853e204b2fb48a3be2b1fbff5eac1a10cb7f0a4b6898ef69b33cc684cc6f985e997e5ff06839cee623c986ccc5e48c0bb5d23d394fc018daa53afd85cabbf2302b18e79df12f49764667ec7befb42f24a403ccca6b2bfac225816730e775520d4b463953b2b0e89f539aeceeb6c115ea9c57d49e9f723752ca81db5f4449d6e9ebf611d61962a297cb37a9a116b4cd464347ca46bf1b837a7678367e03429df5eb4f5daf750cc7a7852af14e6f3217e9ce5f0de", 0xf7}, {&(0x7f0000001480)="08e459d40c86c42d034b490caaf9347a0f79cee652c9", 0x16}, {&(0x7f00000014c0)="f4c6076ed6ce463e45023ae686c6384f25d0cb8c38532a05bf41c440dd612e5a77be5dca163a", 0x26}, {&(0x7f0000001500)="e13da0dbd08d303d3217c62c1e13dcc07c1f8fb4647dc60bcdb29dfd6fa0df6d08e47a3ed137afd9e0fd0e4093f0b53718f8bf524a290bc2a34ec457cfff807ba29a915e00636797dba74309a335e9de7ee35ef9c20e07113b5e48411dd44c1014229d4e37ee", 0x66}, {&(0x7f0000001580)="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", 0x1000}], 0x6, &(0x7f0000002600)=[@cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x30, 0xffff, 0x1, [r10, r4, r8, r7, r10, r10, r0, r4]}, @rights={0x28, 0xffff, 0x1, [r9, r10, r11, r8, r2]}], 0x78, 0xc}, 0x18c) 00:02:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:02:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2766696c653000"], 0xa) 00:02:45 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xfbf, 0x2, 0xffff, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xb6d6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500}, 0x14) 00:02:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:02:45 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000140)="e169c2f8816effff4f62466b67f987fc7dcfa0cf75762318baf8f7a22cb305144cfa991493a71b35a480b4128f0898554a37f885e1f29a9d75740d5eb193b3f301701274467a8b7b04b45b1f25d9a766a95025a8e2678a8660b09f4920a9adfd7b7933fc6c7a6ad6db8318a13d91d31c80cd6831330b1d35102a039893017057", 0x80}, {&(0x7f0000001200)="54d963b4dcbf9db91ff56a56d55541748342996c1225385ac3d0a653ec635d50a3ac2a0a7610cae602e03b4453b25325d695e558fe97307536dbc32164e09f07b75d1e658ce7309f3ea4d8908fa6cc6e0ab3d9f5ce458dd7a69ce616c8579f35179ce5ae974d8a10c4c95b75b3e054be5518628e88a7bdc02ad08d9518d97ef87ff09218f80a34b6f6bd26bee6da16f37f6d2f0f805384ff031dd958199dae7148b354d45201c743a31af1126aca571b4e073a0fed4a577d27bc23", 0xbb}, {&(0x7f00000012c0)='Z', 0x1}, {&(0x7f0000001300)="1fe2f455a8", 0x5}, {&(0x7f0000001340)}], 0x6, &(0x7f0000001400)=[@rights={0x10}], 0x10, 0x108}, 0x2010c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) setresgid(0x0, r0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback}]}, &(0x7f00000000c0)=0x10) lseek(r1, 0x0, 0x3) 00:02:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:02:45 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x30000007, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x3, "7595d1fbc261e353eb64af5efbf99163"}, 0x14) chroot(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r3, 0x4, 0x83, 0xbf, 0x3, 0x462, 0xffffffffffffffff, 0x43918, {@in6={{0x1c, 0x3, 0x8e1, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x2fe1, 0xffff, 0x1d, 0xe4, 0xab}}, &(0x7f00000002c0)=0xb0) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x1800) ftruncate(r2, 0x400000000101) 00:02:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="82022eb7562f66696c655454c5308a61b36050e79945901bb4eca3686dd087edf423544015db23c893ce02f41a61e99cb2f0071c44021f7242265b164ad077985da0c06ddd4cc83cccecbe72c643db71c2647b3006acb88f47c4c6d56d55b9c981077a8d798b1822b56b3d561f4ffb150cec055a2be78f20abf679bed7c4ec6056980fd9dd100453849b85dcd8dd48d50880d1084162c8ea685239962db5712a1ebe68a7ce985aafb3f895e92c856916a131cd"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/250) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xffff, 0xfffffffffffffff9}, 0x8) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="6f21a2f156b5c4c7aebc2c4257198c8f81", 0x11}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x1000800000004, 0x36, "f092b51971c17a29b75fe447775831381389475251a74a0088a31d8ce89d409f0b031ac9e4561a5eb511f181fdbb5718ff7cc8770fe5"}, 0x3e9) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a9a40000000000000000000000220000"], 0x10}, 0x0) 00:02:46 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1c, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x401, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x9, 0x100, 0x10000, 0x6, 0x81}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x20, @empty, 0x6}}, r5, 0x5, 0x5, 0x5}, &(0x7f0000000400)=0x8c) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = dup2(r2, r4) ppoll(&(0x7f0000000100)=[{r0, 0xd8}, {r1, 0xfd073b2ba6ab16b3}, {r2, 0x1}, {r3, 0xe}, {r4, 0x84}, {r6, 0x4}, {r7, 0x2}], 0x7, &(0x7f0000000140)={0x4, 0x7}, &(0x7f0000000180)={0x4}, 0x8) shmget(0x1, 0x5000, 0x0, &(0x7f0000ff9000/0x5000)=nil) symlinkat(&(0x7f00000001c0)='./file1\x00', r4, &(0x7f0000000200)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x400, 0x188) 00:02:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x980, 0x0, 0x3}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000100)=""/254, 0xfe) 00:02:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r1) recvfrom(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0xa809, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e20ffffff7f000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fa8b0053fbe59906553bdd7e0000000000040000000300000000020000d8a0431196d1477b8804db2fe7e89a413dfb7e8db8a74573cf72ce90702171da491a142b62f9deae519603777ff177524b9969521fcdaf2d641f1626c3f0488dd39e87a9391c725a85c627ef957ab2bce24b48c0350d7e238777c85243e93f059edb8c396e3c3ba4c24dcb26f1efa815f41248b3a793dda32787299f121cd26a1e0eeeacebdf0773ddd83180d3baa43b321273e5d714ccdc56f1a64983e21826f4edad"], &(0x7f00000001c0)=0x98) getgid() setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200)={r3, 0x1000}, 0x8) getpgid(0x0) getpid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mlockall(0x1) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0xfffffffffffffffe) 00:02:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x600000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r1) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x100000001) 00:02:46 executing program 1: r0 = socket(0x1f, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 00:02:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setuid(0xee01) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x9d1b7022e3f4482d) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0xba, 0x4, 0x6, 0x5}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) 00:02:47 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) flock(r1, 0x0) 00:02:47 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x3, 0x8, 0x5}, 0x8) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, 0xffffffffffffffff) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffefffffffff, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_data\x00', "3a45a345da5404585dab7af114b881e62d11c3cb0875325b6be2f159aae809139529e079fa7a02f5b67cfde88b1cf9e43434212fc6f21ee2683a909c128d28e1e9e708b90cdbb59c9f48f20a82230591c6f20e39163dbb39b9ff12c2161ef557a2426dde78126b6aa0465e04dcc5384cc37854bd3fd0ad98b455959648bf60c153681c20bf7c541bac4bd833411483f81ea0ce2d3152407a9985b94642b9fd3a8b703b9de9c3292b973b0d8eb73db0a938383668248f7ec0703dba4c9fc07f2af074d811c444bd3bfc0b5c2f3f902b3e4f78c491d7e7e789646ff0da3a57fd8c82c2a8f21b0b88cf4f1ca3c4bbc00340"}, 0x100) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:02:48 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 00:02:48 executing program 1: setgroups(0x3de, 0xfffffffffffffffe) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = getgid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000700)={0x0, 0xff}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000780)={r8, 0x7}, &(0x7f00000007c0)=0x8) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) setgroups(0xa, &(0x7f00000006c0)=[r0, r1, r2, r3, r4, r5, r6, r9, r10, r11]) 00:02:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffff9, 0x1000, 0x3f, 0x800, r2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x4, 0x15}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1, 0x1}, 0xc) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000000000000000000000"], 0x10}, 0x0) 00:02:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f0000000280)="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", 0x17a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:02:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200001c0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) 00:02:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r2, r1, 0x0, 0x1) close(r0) 00:02:49 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2383) close(r0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:02:49 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:49 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28008000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x1) dup2(r0, r1) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5) 00:02:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(r1, 0x2, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:51 executing program 1: mlock(&(0x7f0000bd3000/0x3000)=nil, 0x3000) mprotect(&(0x7f00008c4000/0x600000)=nil, 0x600000, 0x7) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x2, 0x42, @loopback, 0xffff}}}, 0x88) fcntl$dupfd(r0, 0x0, r0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:02:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000204, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 00:02:51 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) msync(&(0x7f0000d03000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) 00:02:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) socketpair(0x1f, 0x10000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="810003000a00560e0000"], &(0x7f0000000100)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x8001, 0x1, 0x89}, &(0x7f0000000200)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000280)={0x8}, 0x1) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x245, @loopback, 0x2}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000240), 0x0, 0x85}, 0x108) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt(r1, 0x4, 0x22, &(0x7f00000004c0)=""/173, &(0x7f0000000240)=0xad) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000400)=[@in6={0x1c, 0x1, 0xcf4d, @loopback, 0x5}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x94, @loopback, 0x81}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0x1c, 0x0, 0xb7, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000003c0)=0x10) 00:02:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) freebsd11_fstat(r0, &(0x7f0000000040)) 00:02:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x2, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1e57, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) 00:02:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x111) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/84, 0x54) r2 = msgget$private(0x0, 0xfffffffffffffffc) msgsnd(r2, &(0x7f0000000300)=ANY=[], 0x0, 0x0) msgrcv(r2, &(0x7f0000002800)={0x0, ""/4096}, 0x1008, 0x0, 0x0) nanosleep(&(0x7f0000000200)={0x80000001, 0xcb7}, &(0x7f0000000240)) r3 = shmget(0x3, 0x2000, 0x28, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000040)=""/157) 00:02:52 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) msync(&(0x7f0000d03000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) 00:02:54 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000040)={{0x401, 0x4}, {0x0, 0x2cd5}}, 0x0) getitimer(0x0, &(0x7f0000000000)) 00:02:54 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = shmget$private(0x0, 0x4000, 0x235, &(0x7f0000ffb000/0x4000)=nil) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffeffffffff, 0x9, 0x800, 0x1, 0x1, 0x1, 0x4000000000000000, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0xbe, 0x8001}, 0xc) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0}, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 00:02:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1080, 0x9) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/177, 0xb1, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:54 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) syz_emit_ethernet(0x78, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060018dd2c1021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") 00:02:54 executing program 0: munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x5}, 0x24) munmap(&(0x7f0000bda000/0x3000)=nil, 0x3000) r1 = socket$inet6(0x1c, 0x20000003, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x100000001, 0x3, 0xfffffffffffffff9, 0xffffffffffffff80, 0x0, 0x40, 0x200, 0x80000000]}, &(0x7f0000000040)=0x14) 00:02:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0xffffffff00000001, 0x0, 0x40, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r2, 0x10000, 0x7ff, 0x0, 0x4592, 0x50fcab7e}, &(0x7f0000000140)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) 00:02:54 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) 00:02:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendfile(r0, r0, 0x0, 0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100), 0x10) 00:02:54 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup(r0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x20e803}], 0x1, 0x0) r5 = fcntl$getown(r1, 0x5) sendto$unix(r0, &(0x7f00000000c0)="ea1448864d5c1da80d83941a333ad144a0afef", 0x13, 0x4, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) getpgrp(r5) 00:02:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), &(0x7f0000000080)=0x159) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="7a904a43f605", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0xa1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:02:55 executing program 2: munmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) msync(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:02:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:02:55 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast2, @multicast2}, &(0x7f0000000300)=0xc) r1 = socket$inet(0x2, 0x10000007, 0xfffffffffffffffc) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040), 0x4) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000000), 0x4) setsockopt$inet_buf(r1, 0x0, 0x5c, &(0x7f0000000080)="7aca88ad0c7053e3fc0080b07701edce2b2365f9fb30d1d4521706ed0bea000c9e89ea89b65f26c8d99ce1b1fb19ee7c25dcd3b0791204eb2b9b5796c0be57daf31356841690ef6144f8ac0947dc68973e8038936dec5c9e10790a6c1c7e2abbbf79717bc0ddcecb42d77457d60b2eb13a7bf552ad3485b59fd3026d8eac5b19e385036838ddd0006679941424963bee1b7d516a4eff50e1111570929da1297850866b9f77ff1e4fa930f9e4d8e1b595b8bdf531e56f1d32711322d72b541e4902ba2a39804d3a6cc264194f0bd4fcc6002173c0769f0677063303d800646b1c54dda5e80c459408b56dd41e74d945330c", 0xf1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) 00:02:55 executing program 1: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) freebsd11_getdents(r0, &(0x7f0000000040)=""/88, 0x58) 00:02:55 executing program 1: select(0xfffffeb4, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0x2, 0xd8c, 0x3, 0x9, 0x9, 0x40, 0xd45, 0x9}, &(0x7f0000000180)={0x9, 0x800, 0x79f4, 0xfffffffffffffff8, 0x6, 0x7, 0x4, 0x200}, &(0x7f00000001c0)={0x5, 0x10000, 0x8, 0xbfb, 0x6, 0x63f0, 0x3ff, 0x10001}, &(0x7f0000000200)={0x9, 0x3808}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)=""/164, 0xffffff4c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x3, 0x80}, {0x1c, 0x2, 0x5, @empty, 0xfffffffffffffff7}, 0x100000001, [0x401, 0xffffffffffffffe1, 0x3ff, 0x7, 0x1, 0x6, 0x4, 0xb5]}, 0x5c) 00:02:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x6, 0x900, 0x4, 0x9, 0x1, 0x1, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x50) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x8000}, 0x8) 00:02:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) dup(r0) 00:02:55 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 00:02:55 executing program 2: clock_gettime(0x2, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x2, 0x4030, 0x10000, 0x80000001, 0x4, 0x6, 0x10001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x1, @empty, 0x1}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7fff}]}, &(0x7f0000000180)=0x10) 00:02:55 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}, 0x400c3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write(r1, 0x0, 0x0) 00:02:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000080)="b10604069f02bd10c680bff61d873e35dd76642bb929c2e3e1597d21c7d77c8df51572024871608d8467a445e44d6b36582b0c1ba5c20f8797d1ece622b8a13cb70dbd61f02b342e028eb689409de8dcd053d1bdad905d9d185c46d0f81ac25255b73d50c9b13502e71e", 0x6a}, {&(0x7f00000001c0)="10c815cd16ca542559257f4fd91c7d1e13758724d20f1e9045b5b70978617b360156d84ea99defd9e39b2e034e797e0db2801d7188f63304818bf0d1", 0x3c}, {&(0x7f0000000200)="dc7f11fbc8c195588ab33a82a8056967baa78a16c66e3eb1c9e0801a370a00b4bc8415cce00cfffddb033d208a55a5e56bf548f5227721ff1f494dafd748f8b00125f64c4cf9fbcd67486f2a292f524ce6eccc225bc2074af09c1da070d6fde726f25a653053d672b616ec2ae4372682b361fbbed7e73b9fb649b8f8f3e70e41178a93ef8a51d86fe7a7169e093e64c25adbaf20c84e809c6e48695fbe6b8ab409cc8cd9767bd54bc72ae6863cbf314875c847da8a5c39f81202c55a00569e1ae34d3207c4f1861a9c329e61b81185e5df2469a441d8a61cd1", 0xd9}, {&(0x7f0000000440)="f3e5756980e3cb64f5db92416ee6678ed9dafb0a322d628d779a430c754ba8d82ad08c6906dfbbfdeeffee8e19fb94ad12ae7a36e17bad214e15b3eba50a9ea883d246d6f33586c81d2f91af490c0fb348a544b46ee62b93c3dc8a2fa0e3f1812fb66f3aa54906d282c632551c048d7d4d4fbe2fffb68e4471a3a393bde04c38547a0922eacd57736d25881569c57689822e240cc6446ada53becf42c11888f08534cda919201e8143641b9c31d79a0685dfe1d85a9363df52e8f29318d54d97441d38e2190341fd32f9564f37", 0xcd}, {&(0x7f0000000540)="d8b0fdbceda8363de07b81744d843bad06fcb54fcfb4fe2550ef87f221d5e5a6b37e7766f15fdb281c37f3ce8cfdc022c95c566a334b5ac1cf4ef44cdfe196e79fe0cc972222208271b23d836ca2156a1d8f633ca81b0933e04957f09cd3e8c03470a08483c93211b52c50b73f4ffe7bccfb8db747aa917b38186ad845ca89ee81a05064e968bdaa9b2d4d22f4fec418", 0x90}, {&(0x7f0000000600)="7bb5c5bf7a3d61cb64133b12f4cfa8347ced2667785b78f936d7a7f45edce728", 0x20}, {&(0x7f0000000640)}, {&(0x7f0000000680)="07fb2e46f7", 0x5}, {&(0x7f00000006c0)="bee1c3ca75e41de2abd752f5eae0ad9383e3e190dc104ae753bbab45fe3912452b19389f621640f865643ae67e87714f7e90e3fd51e0b0d94eb559db87", 0x3d}, {&(0x7f0000000700)="97691fcee6259cbf394346ec54ce7866d69824ae470e6791b6ed388b39af1fe42d7f69b0ca73d50c8b8e3d3bdacdd98ec2bf8ff0844f657af5a7db75a39bc9612e1fb046e26b221050eb6295494055522994d663aefb96fd46fd05ad522952294ed8d905eff5938f19416af3612ee916d28a84d1b5d0f7033b47edeaddb0b68c51e16cdbb04ed353de353be895987dd4f60ad047b5ccb2862d6ebb095c8d9df227b453a817523614806e41b0bb143cc55b113b5ca8245677490613326b54070d571e09165c32ff", 0xc7}], 0xa) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto(r1, &(0x7f0000000040)="b2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300005569ed2bb52967fc01e758db2b0a8f527deaf5a873959b4c02c5b8ef6db7c0314f5621d821d083a8b7f661369f4b996e8671c43dfccd3def88d2087dd18e6597e5f713d2f6dd1b9c089f2d0f534df1564d7feb6d0029416d8c7bde3d076823d000422f322e6e3ab3b92aa67ef7fb7d2fa308ee440e2b1a94c0de11898ca4ba331ce5432f9d7775364eb4694d2456a998ef7801040000d9cf9de66aa64bcac60e1fd5da6ce1bd4e0edf1d7780ed8d7b6c4e6271035b509682966dbc86848d34"], 0x8) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:02:56 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @broadcast, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:02:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x44, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getpgrp(0x0) freebsd11_lstat(0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpid() 00:02:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x38000, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x7f, [0x7, 0x7, 0x401, 0xfffffffffffffffd, 0x7, 0x8, 0x4999, 0x207]}, 0x5c) 00:02:56 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = semget(0x0, 0x3, 0x50) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x2, 0x401, 0x295, 0x3, 0x0, 0xf128}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e77c8239e9e4b4c0f9660fcc6bbf9543323e000000200080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000498d000000", @ANYRES32=r3, @ANYBLOB="02005c8304000000"], 0x94) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1}}, r3, 0x1, 0x401, 0x2, 0x1f, 0x3, 0x9}, 0xa0) 00:02:56 executing program 2: freebsd10_pipe(&(0x7f0000000000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)=""/248, &(0x7f0000000240)=0xf8) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0xfd) sendto$inet(r2, &(0x7f0000000040)="8dadf43098d1e49fc8e6401acd00f24d40b4ca2feabcc6af22bebe01b40c0857fcfad9983594c9f136835df007076ff34572ff6f652cd783f8e972342d33806d4180765ad22ac93a52d3a07077d3bf6996308e58e1487ea4e8a296933bf62ef9c2d72e041ffe291342e9dd7a47ba31", 0x6f, 0x4, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x267) 00:02:56 executing program 3: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000380)) r1 = socket$inet(0x2, 0x3, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00003aed2d04000000000000000000000000000000000000"], 0x18, &(0x7f0000000240)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/104, 0x68}], 0x3, &(0x7f0000000280)=""/113, 0x71}, 0x2) fcntl$dupfd(r1, 0x6, r1) 00:02:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000000000099ce22862adabb5335912e59aa56735f4d6a043cad55e3f0fbce7de21176e1fd712b63984767fe4638379006c0119da824d9eecf633c2109206417b683f9b6a54ce7f91fe97842d616db5d3ce14ae24cdb9141dd287621701f4e94269dc157c84eae431b5dcd4fc1bc81b0e1daac9cce25c871f9abbb9e5626f9dc334001000000f1c2237e33"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="090000ee", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x3, 0x80000001}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) bind$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) r4 = getuid() setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x6}, 0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lchown(&(0x7f0000000200)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x101}, 0x6f) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10000101}, &(0x7f0000000140)=0x8) freebsd11_fstat(r0, &(0x7f0000000400)) 00:02:57 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x401}, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0xd9}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={r2, 0x40, 0x4, [0x7, 0xb2da, 0x5, 0xffff]}, &(0x7f0000000240)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000001c0)=0xfffffffffffffc84, 0x4) 00:02:57 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) socketpair(0x17, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x100000000, 0x1, [0x6f]}, 0xa) 00:02:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x2, 0x101, 0x1}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x14, "cffa7ed94b40309557f5ade2901d2dfee2172f2e"}, &(0x7f0000000140)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:02:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x8, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000ec265a93c2474fad0c63de50a78be25f681822622561f8af51132a"], &(0x7f0000000180)=0x4) 00:02:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1000000, 0x0, 0x8000005, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:03:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000600)='./file0\x00', 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000003c0)={{0x1c, 0x2, 0x2307, @empty, 0x8}, {0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x5, [0x100, 0x1, 0xfd3a, 0x3, 0x9, 0x7f, 0x2, 0x3]}, 0x5c) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:03:00 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000018000004000000904000800000000001c004e2103000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x972, r1}, &(0x7f0000000140)=0xc) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:03:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x24}, {r0, 0x1}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x2005, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0x4) 00:03:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xe1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x8, 0x4000, 0x800, 0x1, r2}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x945a, 0x9, 0x4, 0x3ff, 0x400, 0xd7}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) 00:03:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/82, 0x52) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:03:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001780)=0x7f, 0xfe39) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x14c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x6}, 0x4) r2 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) r3 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) writev(r2, &(0x7f00000016c0)=[{&(0x7f0000000140)="b0da5e1ec7aa2d56635d6fb14a33806c710a14987b48ad65e095048ebada82c800466230e720039a0e65b3a8d76a18d791386cc2d3218717e87e3db6fad82f9a964f1f231ec8d37453ec168636ae36f2d69597a12a4f11fd3152e6ea1e90110061912734d2d8bbe9a85ba04ae39b594eab286a9d1dfd13d39484c9d1443c3f999a4598ec1072d38a6c733c796309b5e00c3dad8a266f606dea77fba010441b9e630e3e9c4730d04853986c02033df003c66347b13a027850b8df20d9239ed760ac8c77", 0xc3}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e345ec9f421921561edf55bf7e0e6367bcf4b7bbc5da297f8eb89c0bf8c38010704e38a77a18fed19b9f90c9c191204490d66055e713bd04cbd4042074afd2676ac64041cdf71a084f8651fae11d5ff652231a3a85af18aa6b0d9e220adc601c83eca6c73ecfc043f33ff3b7252bb59040eb5f07ba30e7a1060f73b583dd38fa1e948177ef8c2df5bdb4f30ff14971b0c01fcccce421bf55c73b4019ff0a372c333441c9140f5e98712b2c97b78f3d25de88f3a9f3cec42cdb8407e764c5032c27a6ff75b93e3878982090e898efa738e7f8d6a214", 0xd5}, {&(0x7f0000001340)="0a7e5a9fe3a0d7151f5a610794bd1bfdcf730e45377b54c107723d47e2b840d82c9f1e5aedbceb95d077769937c0990245b33608c1d6854753b5786b0c04da3c600aa553052e882ee7d4944104", 0x4d}, {&(0x7f00000013c0)="977c4af25d463ebed09a97140e3622d6d592b48223511ae109bd86300b02fef1cc351c5199d5f73a77091a2dae0038c564eb6af9f9fcba7d5b59b879a684a9450263679627374c34a5912d869e204bd92db8ec0f4ccdb724bcb495e6356c687ad17a3a04c061ebaf16", 0x69}, {&(0x7f0000001440)="d2d736f686f07bed2043bcd850fa152adf8a4ab96ea28be213004a02096ef32b48226902daf4cc4f5806a7a67dd7dfbca87c6c27086393d0ece565d91b616bcea09fa6f4dbd686f8160d8f889ea7dd8e970d4c6152ce35a3f42cb51e446b191d7559fd349d3af0f0cd43fc5d2625cf748d376364a47cfa32020314d2e3b9bddea07f9a66b183896bd9213eac7a4276", 0x8f}, {&(0x7f0000001500)="c8b0b9703d9fabc93446ee8fd6ff0c8a16f32e9c90b406def75dd8abd296b5fa4d71af057f80e2cf7a44552cc31bea8888ac637ba01f9d17aadb7f63a85c46cf5757a5baaae8075d63767112147d54d00438fd9f6f5f59a848bd83dd39a79f9df2e779be81ada06c1148fb1d0a7cfaf271334ed59aafb392c955755713a186ece0857dd7eb5c0b803a0efc6b349bdaf834b6c70cc595be731ccdefb03532fb09655d41cdacf27a0e96e892dcde99ed8f1e73377c1917ad25e084", 0xba}, {&(0x7f00000015c0)="5b5ace9563a8cee6774187be50a76a74c2b05763149d93e735ad2b58e85385342e2cd4f26e5fcad2a77f0a68dae519cec24252633ee8ac645ff705303c78e32e771cd9f73287426b215b805a26a550e58a454108d22e1410203f83df54a04f966bbd2888e6673ce2c82f5ba0fed015f2b54ff6d37a11ce5f6c3cce644abcccc6fbdc848bcd609a8361f6225efe91f8cfb561200cb7624a0db0178f8b4a4b0654197e153a9bb44892cda6986619581af247dec173c77a2d40a5ffba4e1b05824d157ef8e33e686a273484abcd405f9084c1a2bfb24470e8d0", 0xd8}], 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x7, 0x4) 00:03:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) r2 = accept4(r0, &(0x7f0000000240)=@in, &(0x7f0000000280)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x3a, "f730debb4d16938f1013667b9aebbda692469f8d4ef84ad007efd33f8c789ff411d49217dd3f7b917c2613cf13cdeea1d8a966f8c036f9237f36"}, &(0x7f0000000340)=0x42) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x6}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$getown(r0, 0x5) fcntl$lock(r4, 0xd, &(0x7f0000000440)={0x3, 0x0, 0x3, 0x5, r5}) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f00000003c0)={0xff, 0x10000}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x3d, "6072bc42da6a9c83877d3f1d17885b617dc2408ac6092db0799d9aa6a905ed55fde5dbec124899e2f0e5f68bdf0acc7fbd9087a3b2d6c409bf2eb27976"}, &(0x7f00000000c0)=0x45) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r3, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast1, @broadcast, r1}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:03:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:03:01 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x3f, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x7, 0xfffffffffffffffc, 0x0, 0x1}, 0x8) faccessat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) 00:03:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f00000004c0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000580)={r2, 0x6, 0x5, 0x4, 0x4, 0x5}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x9, 0x7, [0xfffffffffffffb41, 0x6, 0xee, 0x101, 0x401, 0x5720, 0x5]}, &(0x7f0000000380)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r4, 0x101, 0x60, 0x80000001, 0xff, 0x8000, 0x3, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5, 0x0, 0x1, 0x800, 0x7, 0xfffffffeffffffff}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000000), &(0x7f0000000040)=0x2d7) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x401, @empty, 0x7}}, 0x0, 0x3, 0x4, 0x15, 0xff, 0x6, 0x83}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000600)={r3, 0xfff}, &(0x7f0000000640)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr}}, r7}, 0x8c) 00:03:01 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r2, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:03:01 executing program 3: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x2) socketpair(0x17, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xffffffffffffff00}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000240)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r4}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x5, [0x5, 0x9, 0x3ff, 0x1, 0x7]}, 0xe) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r1, 0x30}, {r2, 0x100}], 0x3, 0x1) 00:03:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=0x0], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:03:01 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f00000000c0), 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r0) nanosleep(&(0x7f0000000000)={0x10001, 0x3}, &(0x7f0000000040)) 00:03:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r2, 0x40}], 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r3, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) connect(r1, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f0000000140)=[{r0, 0x1cd}, {r0, 0x10}], 0x2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="01881f01002f66693f12"], 0xa) 00:03:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=[@sndinfo={0x1c, 0x84, 0x2}], 0x1c}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x10000000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x80000001, 0x0, 0x57b0820c, 0x9031}, &(0x7f0000000100)=0x18) r2 = dup2(r0, r0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x20802, 0x0) 00:03:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff00000093c621f7"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:03:02 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) socket$inet6(0x1c, 0x20000005, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 00:03:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setgroups(0x0, &(0x7f0000000240)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a8010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:03:02 executing program 0: mlock(&(0x7f0000df1000/0x14000)=nil, 0x14000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) mlock(&(0x7f0000ad0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:03:02 executing program 3: readlink(&(0x7f0000000140)='./file0/\x00', &(0x7f0000000080)=""/95, 0x5f) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000005000000"], &(0x7f0000000200)=0x8) r1 = fcntl$dupfd(r0, 0x12, r0) r2 = openat(r1, &(0x7f0000000280)='./file0/\x00', 0x0, 0x400000000000054) lseek(r2, 0x0, 0x4) rename(&(0x7f0000000100)='./file0/\x00', 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:03:02 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpid() 00:03:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = socket$inet6(0x1c, 0x10000003, 0x3) sendfile(r1, r0, 0x0, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000000040)="45efd49b6d8e30d4483a0157278a313f964745f664b85805b82b90341e5326e497d6a4007719328ee76533d3f29bb3eaec0f3b7bdcb4f0f93e48cdfcb78e3f1ba7fbda28342cc092887f5fd7512dfd1a82b410c9b56218d76426b84fa7072fe94dda97acafab2f8c85b8d6ef056d5185268570cf99a31d450fd49ecf301e595b954d3f64aa3417b6b3bb0f6ed17679956c782344f89087189a25695b3f7f4d13b02a2cb42fabebeb387e9606ae59368c083baedb64c19dafbc1f137ebc85eea812ca524d750af669d657902b15bad99bb7169959a2bb40fcc6546c7d0d44dd32c904") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) socket$inet6(0x1c, 0x4, 0x0) sendmsg(r0, &(0x7f0000001980)={&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000300)="bd4dec9db179a20ccbe867cd068775fc96b14ee5bf708268553396fb2f214692dfa397e50caa88913cda38b3ec80b1bdbb23b4eab5f1c3edbca6df39824edbd22a85734956852ac425d88c858a74115f5977f389b7ca06826a8c3f17142539495fccf4694809457707ddc76b96ac6b83a5641a", 0x73}, {&(0x7f0000000380)="236a960cc34b1b37901720719c63c97b", 0x10}, {&(0x7f00000004c0)="417a6bfc856cf797918be6cd5d6a6384cf5d5e08333c5b72392fb7838ce7091eacd46a59ba61b769a07c4cbd94bfa1acb05647ec29fedc02098a0d45b280b93f3a4be5d629f809a32ae2ddd49d64923e0c1ede7d6030357d527ee6539dc6d3ca1959ab12bf65de37cdb2f98d9d4ff28ed63a9220c8361a753ff0a66625efe799eeb6b7836f1f506c2d77bd63da188cc546353d47e0a97b5d3b46574ef8b67f0001d08c39f34cf63921cfca08d9a336b4b154385634494ff55a2a59316ffa4eb207d665862656c79dbb7f8aa155a1fb9c6794c8f532f14498059cafc48d539480ffa20943b4bdfe1fd11123c599a021f46cae429a0652", 0xf6}, {&(0x7f00000003c0)="dba3691199449e034eb29668a073cbb784b1a6bdbc1a237e3687c77604c467e3113dbeacda2997f321237b1abfb508f9ee22d01d9b059e57f0e4ae1a4bbf7b71fd9ffda65153cb22d53795d69f3de8a0b6b184e6a206364a278695396c3d997827881ec226fff76eb1fcd3275418ce5e09a8a24391c580838d6049f2b2c7aa091da43db2f8bbeaf677c6ac4bfb29e1b5b19a19e5e2fa4876cc112dac96b19fa7a673bd3e13d8b6019fd6b30f", 0xac}, {&(0x7f00000005c0)="e768c2c7f512c4acf44d6b538daa2cf6d836750efa050a1fa68918f4c6420ec9b084fe5f13ac65cf99b2047dcc9913148959300344616de404349a4f6a2f87", 0x3f}, {&(0x7f0000000600)="5b2047f6a9c717fbd12a89469ca1b7b61dcd4d2bddfc2d1f9bc24cc30e34f59691942dfe55ea7d3dd100713bcbf93e00db37d181e1f2af03c1fbd8d65e3c5a6dc907c52f44b5d70a3648b5641f81fd62372b1694a2e365c387901a9ef02395824aaf2010e75f8e6ef06f25eebfaf84047f2c1e439847b1b5240c013103ce255ef5e68826abce55cdba2f0f83c751fd168c34894db07254eee71aaaa91b682756db38fd53a56b413e64f0ab28fd326bc2f74d9a9f2135945ba33b25b63adc81847a1122d151e4d5df1d36e345cf88becdbb5f8ec8ddde05a05f2bb86be1f9a9d1c4125ded94e15939aae0", 0xea}, {&(0x7f0000000700)="4dba57ea234efb4553855135749d1c06418c46bd0a1cd127b319427b7bf9e68cc23b3e3954d6c6f7aa98a335c4768080bd7081bff67184df8e506576cf0c9bb8685e4fc8008f7bb05dc1e3c3f75639d88678c9a230d8cc1e488678f9f4ed1d6e63d80a31575b5aaf4458e04dea06b384f0922127d0cc37890f92a75e8de32bdf9dff38ec5c4865afeaae4005590f99b9773336aa3ce83966177e387c9b11c598e7df621da1c1b1be9ef07848d4efc58cc04020e6aad08f", 0xb7}], 0x7, &(0x7f0000000840)=[{0x1010, 0x3a, 0x1f, "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"}, {0xf0, 0xffff, 0xffff, "46232d336b770227d06fcb2e13b0781a2e0be0c4fe5e7e5f06785b8b8bf941c2c5f0f9b0c791b8df05b097c8c4a2786d513454a38fc4135208dbd1d62f4d25014583d73bb412863164eb287335d76128b194f6d3ffb5710fda64fd022e514a76ee6f366f609f101a854ab01b254d76841b84994570a4a7b3efd58908373e741f7b9688299e8e3bd9a6d0f6ced99fc25efbc6a621f25d1a1eb09bf5743cd713b3afc3ae8201b08aa9cb4939cbbd7d6795ef6f7c9df5b93d1de2401ed62c8aeacbcfb7f396cdfa4f4e67010a7ddf4997f5f9214d550583f723b5e0dda28bc5df68"}, {0x20, 0x29, 0x5, "da7305bd5a175a290517e97b070f5201"}], 0x1120}, 0x4) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) 00:03:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}}, 0x0) fstat(r0, &(0x7f0000000240)) 00:03:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:03:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0xc82e, @loopback, 0x4}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)="9667f7f46d67f22bb6333f69c5c067e7d20e3623418057c77c1e5d4b26afa0d1d2051d16396165c19223449fe4f8e338b6dbd565f6a50cae2934194c02e51f76f56ba42e6ef3c0eb8be04ac0c67d2c432511b501f2450e9651d8766d640dcef34eee142652ab6639a22487470b2f50ea51860b5c4f2160c1d26e116f539342acbff92e17056d2dd3409799337f6be713ce152864a1aac29bccb61c5433916f22018299c939ab01254029febce1ec600b157f0311ef15755e8a6b0b0adcf18a7ee7d38cd6742782ba2c7933ac54", 0xcd}, {&(0x7f0000000300)="2830e39a80624ebde8f78b395da93c712a354b5fb257163c33f0fa3304dbdbb7213770190890131d2ea0928eef5712f471e4570cbc57c40bfe6027f52b7df800e6e1ed5e5f6cc1ebfac3821a6949333fcea7c4dac7f6f381ec6019bfcb210e630f086e2353dd9f80bd2443cb2cc946b3840328ae77a6d85fdfe81cd3fa473a", 0x7f}, {&(0x7f0000000380)="b1beb4d63fc82db468ac6b584bb575b1f6bc757c0d2307f12abb45c4552c2a8feae466a99d0312c03dbe39456c339160949789baf1c6726b566bbf2a629d71c967fba10b15cd4c1e662e13e0330eba8ec4895f9a2e48176307da2efcd5f5735de7c96754dc4ee86422af695acd96bb56e07ef8c0a22817d5f3991c4c56321d93cbc21c08372c89fbb2a2fc5c", 0x8c}, {&(0x7f0000000440)="1538ff01d55638a9b142a94f45745dbaffe68e00b57e8cb2b0f9db31e0580e0a34e0d66d71cd4cf0eec3020222bd94525d8cd5afd479fe7fe1220a0b6673c20142680be6e688b58b4759a33427adea06eb47470c3a3552787070bfe3d0c9dcf5f3de1f6a34590e4fd783ad495b2049e2d065f18d5e46afaeb5c0b54a8114d1d71a811e25a701f6fb6d1d2e6dd33f1dc3abd4383ccd438941653d516ae696273247a62445cc6b3027565f22b71d7d220f66c68a3c96691bfa8cb85951dea0570915f8d5ef62f7a0ae96df2dab4024591f70", 0xd1}], 0x4, 0x0, 0x0, 0x85}, 0x66df0bfc86abb472) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000005c0)={0x5, [0xfffffffffffffffa, 0x4, 0x6, 0x7, 0xfffffffffffffff8]}, 0xe) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 00:03:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) ftruncate(r0, 0x6) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf, 0x3, 0x5, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 00:03:04 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c, 0x20000000) r1 = getpid() freebsd11_stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000015c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001600)=0x10, 0x20000000) r5 = socket(0x10, 0x2, 0x3) r6 = socket(0x17, 0x20000003, 0x7fffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r9 = accept4(0xffffffffffffff9c, &(0x7f0000001640)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001680)=0x10, 0x10000000) r10 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000280)="3b5feb9e27cb7a7eb742342ec27af287f8bf8018ecc12b386d82874b5be373eb93567b4a43f78786d24b6732bfe4a9ce78ff381dd4c50c01322e0872fba2b0faeccbbf0fbd45fdd8c85441f4537d6b87752ea56f2be36f255a89d0b6ebe8b2e754aa5c1a1bf66c58a81652d736b11866b933f846269e5c781ca8b2fba425c454fd8d43a599de03b4ca13c3db49245e242a2feca9d574d30890e07a65bbfe59d4e2f241e469fd9a6f154372c1d85a3bb83740c13abd2f74b7fafd1872bba41fe1a78e5924a9e14e239f724b8b09a23dbbfb8b2dbb43423e12d05a3fff201b03b8bec8491a94e991f9cda66b52757bafebddddacc177d50821", 0xf8}, {&(0x7f0000000380)="df5123890e54e7b5513359942839814cc7bf05fe48e4d67d81d94a84f966003498f51cfa8acb682afac71f9a195620d7480b0735427d994eaaca1503672a4397ea048a5950250b69d52b0301ddbb0e779188baaf4c33faeb38fb70db3d60b3b215cbaf7e25c1f1b7882b1fe9dd1b7a90580828062f621dff5ef12dd7bb3443c981f099c715fe103ce05adf855e16da8e2e58ee3b85c249f3b6118f5644320bf2c25a603d27be4a2b2db7421a3669c1546a55", 0xb2}, {&(0x7f0000000180)="eb68d7c29d68937cd2f12f9738093a2708f47581c34906d5873f022c63f6512c8c", 0x21}, {&(0x7f00000001c0)="7fc35b67de878360ee", 0x9}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}], 0x6, &(0x7f0000001740)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x78, 0x4}, 0x5) r13 = socket(0x2, 0x5, 0x0) connect$unix(r13, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r13, 0x84, 0x8006, &(0x7f0000000200)={r14, 0x0}, &(0x7f0000000240)=0x10) 00:03:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r1, 0xfffffffffffffe, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, 0x2, 0x2, [@local={0xac, 0x14, 0x0}, @broadcast]}, 0x18) 00:03:05 executing program 1: r0 = socket(0x1d, 0x5, 0x0) semget(0x1, 0x0, 0x40) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f6679ff030000ca307572e46796c2f1a2efba3000"], 0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "4382fbb2c479e18be792fbb97d888677a0120ec488869c2f304e30e95b2408727849a630a16bf902e44d29556b218cecfed1022537153d3115f64803175fb2a08c4ec4e4bad3acab2e2a255517434a85f6f69a0a162c0532dc9039714b4916303d2919b3ce6cebe312d2a03eb02ee5724ceed580b25d3cea911ef4e1ed9404718efc6adf94474ddd451728962950431240f12bc63783d874d80d8885f6a0337310b4dbd3c71d31741550c423d861d6359628a7c36e8c3e908f0be72dab9515ed4abfbf3834a15009345e18a12a5589d4e251b7b12be5dfbdc46d4e22efc0d0fcc1ce52d806e14baf1daf29193c4ed654"}, 0x100) socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget(0x2, 0x3, 0x8) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000140)=""/226) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x7, 0x0, 0x401}, 0x14) 00:03:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x48) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r1, 0x0) 00:03:06 executing program 2: nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fdatasync(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) semop(r1, &(0x7f00000001c0)=[{0x0, 0x7, 0x1000}, {0x3, 0x35, 0x1000}, {}, {0x3, 0x1, 0x1000}, {0x0, 0x2, 0x800}], 0x5) socket$inet(0x2, 0x10000003, 0x7ffe) 00:03:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) dup2(r0, r1) 00:03:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x40) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x8) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x0) 00:03:07 executing program 0: clock_getres(0xf, &(0x7f0000000040)) 00:03:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000005) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/23, 0x17) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f00000001c0)=""/175, 0x1e) 00:03:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r1, &(0x7f0000000140)=""/13, 0xd) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:03:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f26ec469a487a0000000000000000000000000000d95931c6a22588555c3b18bfbec77f11a6a7bd349a84c3fa5f91b8b13d5eff4f9b5d69d2c05554c57f857c44935fb5fe32dac90e25daf49c702da6ac47b157f4ed82917d8022e7b4848455877c15664731394b8930c7cbbf54d1ba48b0b637a1e93fff320e61a73640ff00"], 0x1) r1 = getegid() setgid(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 00:03:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) getuid() 00:03:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r0, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt(r2, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x4}, 0x8) socket$inet6(0x1c, 0x7, 0x9) bind(r2, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 00:03:08 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0020002a6e9000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x5020, 0x9, 0x7, 0x81, 0xdfc, 0xbb7, 0x0}, &(0x7f0000000080)=0x20) socket$inet6(0x1c, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) 00:03:08 executing program 0: getrlimit(0xb, &(0x7f0000000180)) clock_settime(0x0, &(0x7f0000000140)={0x2c08, 0xa}) clock_settime(0xf, &(0x7f0000000040)={0x6, 0x20000000006}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:03:08 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x7, 0x0, 0xff, 0xfffffffffffff626, 0x9, 0x7, 0x3, 0x9, 0x1000, 0x1}, 0xb) r3 = msgget(0x3, 0x20) freebsd11_fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getpgid(0x0) r7 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0xfffffffffffffffb, r4, r1, r5, r0, 0x4, 0x5}, 0x221, 0x7, 0x100000001, 0x5, 0x7fffffff, 0x6, r6, r7}) setregid(0x0, r1) 03:07:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socketpair(0x1f, 0x0, 0x3, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3ff, @loopback, 0xfffffffffffffffc}}, 0x0}, &(0x7f0000000300)=0xa55b91f527ad7471) accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9e27, @loopback, 0x1}}, r2, 0x7, 0x0, 0x400, 0xaf0d, 0x10000}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x199, [0x0]}, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r2, 0x9, 0x5, [0xb81, 0xfffffffffffffffc, 0x20, 0x40, 0x3]}, &(0x7f0000000340)=0x12) 03:07:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000080)="bba5b8a1c7820f262bd2ebd73247c970095a31901132b0cdb445", 0x1a}, {&(0x7f00000000c0)="8e92035be339ad3aea331adfde0ed9fe942aebbc07277c4fa3367a754434a195a85d284206922ed41b52a7a2e41dfad85b78ee64f0fc0ad4739a4affdbfac320b9cd6961b23d8d6a503df688dc8d34cc48f4f1dc7f4e4769bdecd7667eb0f73731105cb7cb006df56d17424560f5b1b1d43324effdd382d658023263df8a0331cefd849401116f362e3fe1c45cc0d96b69600b388750e3ccc4e343e4ddae28f037f4a59af89ea2b013a6684fbb3b716d4430d595e5c96f23a6387db9ac8b7df2d02997c44d8ac512765b86f809e2c857cce9de91775ac8c9", 0xd8}, {&(0x7f00000001c0)="6ac8eafa3d1a521508cedb5880cef7146448c4251dd2624dece0fba830da54527d9fddc8ee2d7ca384e6d1ad95608f3754c61b169968039f8509a91a974436e666f0b88ab78f6422f53b73b10a9d3d5375bd07e8278ecccbbdae466e40c5fd5862f6d5af2a50907876d510378e7152dd8d53fce86839ac8ac87410b88beae98753587676f556f34225cdfdb66c9a9a7e15aacf2da0484941f7a1daebe9bfa94f25475dfae38cd10198a40ed0f1889a2ff7df1da97214e990a0eaa9891ec84a2ba38647505bf3aa2905c71b0eff1d9fddcc3f3b832f2817", 0xd7}, {&(0x7f00000002c0)="abe703fe276a0854a82715e4783ceb9fceff1ff66484395121aa9269f8fd3f3d425dc2b9c0e83761", 0x28}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000500)="ee8dfe50ac798c019b8444f73ab04f5e286884f5584c11a1bfb99045f3b1bd058f6409e3030056ce80a419c2240d8f0de77e8f88ad44efd3e95703d1f576b7ad5ae6307be6623b9799d1f02e94b956bfe777e6e9895f23aa856182660409c11f75368cbe692c2032f16e00cd571bb4b01195676d1e80e844a269c80816bc3574964481a455fa82f97692ce3e1c5a3d", 0x8f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="08f68ad8cc645fe65e979d80cee96e2b7287dd8a34e561f62264743e2cdc32938c4fb2f23a0e48cd06383632b515f27341e5920a638ed402f5b81755f244c59ce681f252bc9fdfee00813d993c77826698be198456e53b22948da8fd4b58c2802328b42d88dcb47c1ddf50fe6333ef5ad9823934ed195867654c679ba81893062dbfbc5a016b2a510ccfa8153d14f38dd961dc7c24003521", 0x98}, {&(0x7f0000001680)="7a96bffcb4f99e7bfe390e84b27f8b1bbcf6da3305d32d3630b2388cbd35db9fe878cb893cbfefeb01e2fbe19fe0390e79a2cf8695f56e6d86a9a9052af695bad81c08be5f1b4c3e6f08d4fa166de71e7ea61a3cf0e4b11a6551ab261f13c03fc446b7a6744d82b0ad86cca86580579c1337bf8cdb682d9a1f9c073316c25ade519e72329bc7a49095517867b2d4923d019f", 0x92}], 0x9, 0x0, 0x0, 0x100}, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 03:07:52 executing program 0: r0 = socket$inet(0x2, 0x1003, 0x96) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x198c, 0x4bdc24a9, 0x2, 0x1, 0xa8f, 0x3f, 0x7e6e, 0x5, 0x4, 0x200}, 0xb) dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xb9, 0x4) 03:07:52 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x100004, 0x2) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 03:07:53 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x4c, "2ba38f990d280bd5c6fa478c804896e1720cb731755e1d1b259dc3bb3a92862e55b38ac84732478960d5a56e4a5b0ee8f79657696771b5b7607332805077cfc8fc27f339aa4d65b8323d6f8a"}, &(0x7f00000000c0)=0x54) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x8, 0x80000001}, &(0x7f0000000140)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) socketpair(0x10, 0xe47d5949a06acea6, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x1, 0x1f}, &(0x7f0000000200)=0x10) 03:07:53 executing program 1: r0 = socket(0x1c, 0x20000004, 0x1) r1 = socket(0x2, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5b, 0xa0, "8e2273c43f1d9f08f3f13d7e3cfbeff4244efcc10201b9a73af694c62ffb98d6b14c8fb68d6577e601861c23a895f2445ce2214fee1ec3581464cee3dfb9da8e2ffc3ba43344efe1065c5e02a6f33af02abbb90e787e05ecf1c5d7a6e3dd49cee5135f52e21ce847a949ca904a818507a5bda2825089a178727d8412cb2b88c61f5ef420e5746d9a75fd8a809dd058b5319a4dd8c38aff8dad23b5dea1053417"}, 0xa8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x20, 0x600, 0x20, 0x8, r3}, &(0x7f00000000c0)=0x10) 03:07:53 executing program 3: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7) ftruncate(r1, 0xffff) ftruncate(r1, 0x500000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1cfd}, 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x191) 03:07:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) r5 = dup2(r1, r0) write(r2, &(0x7f0000000040), 0x4000) dup2(r5, r0) 03:07:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x20, 0x8000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="900265f900002b4caae2"], 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)) 03:07:53 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="020900000000000004"], 0x10) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept$unix(r0, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x1, 0x1}, 0x0) 03:07:53 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/157) 03:07:53 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) r1 = semget(0x0, 0x3, 0x20) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x7, r2, r3, r4, r5, 0x88, 0x4}, 0x65e5, 0x8000, 0x1}) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) munmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000) 03:07:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0xbd51, 0xcd, 0x5, 0x400000000}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="010003000000"], 0x0) close(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000003c0)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 03:07:53 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setreuid(r2, 0x0) 03:07:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8002000000000002, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000001c0)={0x8001, {{0x1c, 0x2, 0x3, @loopback, 0x8}}, {{0x1c, 0x3, 0x1, @empty, 0x40}}}, 0x108) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xfff0, "8da353a29d938d5190758cf6f73bafcb9c15ad1d2709a7eae4021b76a91b695be54df57bc23830895b1a819f652b440525ba4ac8330870327710803b0f89de140d2e8bd4ec7833dccb349175cd4a20aa219fe0d49e03c6193565a338c54fc2923165f16b7e3ebf7c35c057e94100000000db5381012de590ab"}, &(0x7f0000000300)=0xfffffd85) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:07:53 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={{0xff, 0x9}, {0xffffffffffff4631, 0x4f2b}}) open(&(0x7f0000000bc0)='./file0\x00', 0x20000, 0x2) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000440)="342b15e072a52acd8bae6fbd512897466b3bb118a4c12b795a05687a80b076346652452040fd9bd900c221888e828547875aa1c3f4d4838fea97440dd430b3ab53fd6cff2f0d081058f1ac2a8ae51d0e46779a031c40ba9969059c39", 0x5c}, {&(0x7f00000004c0)="31501ad927f9387690bda43e61c21eedaf6297771037c4c47946c7b9fc4ce4594ed66adfffd4612a6c0b0c2b01bf1d7de4391ce4125a530235488aecc7216a21123da7704c8f59aa029f182d0891b839e90141b2fee7feb9288f7d8eb69e25c823aa0b8380fe34e2982f848a42", 0x6d}, {&(0x7f0000000540)="3931a98ff30f799d5a3bc3039b36d426dc53f26bebbd62373d4157a2bd2a73a6509e97f9b97778e25a73a01fd377d758039e82fe28d5e9cb8dc60a4a75b407ba91ba9cda173c848f3065d62f64ead3e09fc3b58652275e8efd3542a405b8f4aa60782e2c92df3d295976dd540d50e95630e54d21c6a5da2a5839c8482d4f105d2e0e72ba90f627a48a4f67469afee864c41e843c576a008b1401163ff97239b13e1da0e13c82b77d8d7c025b42c3e8f5e87276e040484d9777956730787d", 0xbe}, {&(0x7f0000000600)="38c9e255b8b30c6e61a22958587f236d3ad50c7fc0e611ffa93a4559d4e5c9e864f0e6c42d65fe853ebcc6d25bd46cb1e615ccf6d6b49a66cd7ae14322c42fce7aae0d55f5dc5534aaf168eb703384da142fe3172c37078255bd13640ece89727f7993556af763296cf62c7a63b0c7f9991193ca1562c47c6e28ade2de737ce6b0b20f703e96eada2db3b353f2bcc992ea26595842d4b84306831d2711f4f5349c6f54f92d3f06d98ddab5ba401621f4c34de2289108237c8403596ca256079d453f47256042e29986cc625ca2e06d9159", 0xd1}, {&(0x7f0000000700)="3620f52f38bf2497c2952fcf00d09ce1189579e5196990bfa9e86e179162c0213a1e917d4f9d8ae9c548307c", 0x2c}, {&(0x7f0000000740)="d514ccdc810ed97505a931f024cfa5c81263c0c3655f0ecdb33d758e69e5d4d828bf7a7f7a05467345bc41171a033e18e0fda3f5bb297c1e88f1", 0x3a}, {&(0x7f0000000780)="495e2603ba9b2ee12d87762d277c12053959ade1b71f486040d5f22808ed17bdf6f9413e6a2e6c4f0c418434ce30e0c719f0c623af14fa02429afebd329d99c83b4b107ac9ce8a53fafcdf4c08a79726f133330da4202e195eb8f633a7b0f5fa3c7a1968d1df2ef307091f53fb37d04827075a125c657d47302f97df2de667bf8cbd065aa07462971da3d6d044fb5aa51f44671d0f2cd0a9a4d14216645d72282d343b8fb1c5515a0668230f6ba335f2858622c340a793af28be6f49b35448e646bdf59f5f6378085aa4abdbd21b79", 0xcf}], 0x7, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r1, r6, r1]}], 0x48, 0x1}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='-!\x87\x00', &(0x7f0000000180)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='/.S\x00', &(0x7f0000000280)='{(/%\x00', &(0x7f00000002c0)='@,\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=':\x00', &(0x7f0000000380)=':]\x00']) lseek(r2, 0x0, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) 03:07:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x4c92) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000040)=0xb48f, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 03:07:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) 03:07:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x81, 0x6, 0x180, 0x7f, 0x4, 0x3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 03:07:55 executing program 0: r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) 03:07:57 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x8, 0x3, 0x2c5f, 0x80}, &(0x7f00000000c0)=0x14) r3 = geteuid() setresuid(0x0, r3, r0) geteuid() 03:07:57 executing program 1: r0 = socket$inet(0x2, 0x80400000002, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x8000}, 0x24) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), 0x368) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000100)=0xfff, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x425, &(0x7f0000000140)=""/189, &(0x7f0000000200)=0xbd) 03:07:57 executing program 2: r0 = socket(0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4000000000000006}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:07:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x52, &(0x7f0000000200)="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", 0x1000) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, &(0x7f0000000080)) 03:07:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) r1 = socket(0x17, 0x4, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x400, 0x1, 0x0, 0xfffffffffffffffe, 0x2, 0x9, {@in6={{0x1c, 0x3, 0x100, @empty, 0x1}}, 0x0, 0x2, 0x4, 0x22e, 0x7f, 0x6}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 03:07:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) close(r0) 03:07:58 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x1}, 0x24) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 03:07:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x18) 03:07:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:07:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 03:07:58 executing program 1: r0 = socket(0x11, 0x10030000000, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10) 03:07:58 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xac) fcntl$lock(r0, 0x4, 0x0) 03:07:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) r2 = socket(0x1d, 0x3, 0x6) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @loopback, r1}, 0xc) 03:07:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) 03:07:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xa023, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="5d340087681dadb7e1d1b55611d7defd2d5bc2b1c0d17f2118ee01e9fec00a9864e5507c145260c0744f78cd2645cc2f9ab46d0818c4361cf6002f01ba8bd8df71a961f9131c47521e1cb8f32bdfd593aaf6063dd0f0133ef4830e3a35b87e364503430dcc408eaa2856ef3c3875b8a3da8a54c755e649d8ec8e442621e799b21f3cd5610cb558d54592c71f0e28ec195794ec27e14f6ab17f4b9de4be6e90cfde89dfb4399b0c9416313f5e8afe24346b3fda1bfab88a5a74861fd0097ca4", 0xbf}, {&(0x7f00000001c0)="a10137a4f0af382c8ce70ddcff8ce9341f6908e70bfaf2c8d406f96f4e67d33881b6f49a4cc113651b57247bbaa92ada3465fcc9e933e8ed3c11ae641c9ebdc32c7c20e10c2d2dd1bce57d6027e5fe1db0b648c007ef57094e9a326459e02a12eb6e26d70aee464e40527a9bb5a41b40bad07b92df0c2ccb2c4c805e9132ef8a49dcf09e364c994fe40f004d4eec44f1de69e5701ec86902fbf40a847b9a04e24f25e85f", 0xa4}, {&(0x7f0000000280)="88738a02121fe561e4cf9453be958eb62199f90ef23c55d5f9d6bc53f6b5b6ac87be037475a5736c145287c6c8bf80c14cd7900cbacf6f63e1f966c2fcdcda7585303dafbb4dd50c736a04780a80356cf5f2d20c061ef0f6aae9a90f55fd2da5e83ac88355626b09a5f4ce6dba1eb52fd126cd6a6200143a978f6e0bf3acc8b98dae8b05ba41d2d73ebd16e9af35f05c1e4d7ce9cc96680db8ddf5b4a673d33c0b", 0xa1}, {&(0x7f0000000340)="0d33dc3da384275167bf536d1f63d5acd9c000eae6853296feadaa09123a8adf2905195160cc753109d562db129ecf94f0e9c3a4eec7b7708dd0ab7de0dab09480198e46364587b1587b46764e6753cc670dac2045794687932800991f580ccbe981a9f5c69310f66880e3efa371724b0dab84cab260e3e6b37f0add2eefbf3eda21d7094202ef808912acb7db89788f4c55171cce0e65a30d1bde9d7a3f036fe14e79666a1fca56d63bd05e", 0xac}, {&(0x7f0000000100)="f62ef192d95081374506b5a88c5b322b47c5aaf97b4b723f8f582eeabbe90e5caf1c0781a7de070084c68f6347f6f034f5577c58a827be71bd75a42b1456726cf9968a205bb7f3f7b1f5434c229b7dd77b0d0001a7e8d3d7ad3e00e7595bdbe30d5014ed80df", 0x66}, {&(0x7f0000000400)="4216f780f90770b1ab66a93409508d1aa1f9a073dd1933f92d91d852d216c1107dcae8c8f76ac34b4e99139dd953c38159c1b999b9f18815b01ed75272b36669be85a9183334e5b4f34d0bc9d1fbc1068e827f09e8b98a7124c9acbbe035b9e80156c63130f5ec0d00b2c6c48583db76c6c0acd60a7a6f1ecf0d1162531ff28db7d6acfc9beb89c6de389909fa37f3d6c2d585e0986e4a88eb7c525bb68f072921d7dc58d20ec27815135377a8e4d5f6da956bca2654401d841b7ff35107c535450eda717aed82d255907396", 0xcc}], 0x6, &(0x7f0000000580)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0x24, 0x4}, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000600)={@multicast1, @local, @local}, &(0x7f0000000640)=0xc) 03:07:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @multicast1, 0xffffffffffffffff, 0x4, [@empty, @empty, @rand_addr=0x100000001, @empty]}, 0x20) getsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xb, 0x1}, &(0x7f0000000100)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) 03:07:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) poll(&(0x7f00000001c0)=[{r1, 0x100}, {r1, 0x18}, {r0, 0x40}, {r1, 0x2}, {r2, 0x100}, {r0, 0x48}], 0x6, 0x6) 03:07:58 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000f14000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r2 = socket(0x2, 0x3, 0x0) write(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:07:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x20188}, 0x20189) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = getpgid(0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f00000004c0)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) freebsd11_fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = getpgid(0x0) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)="32315325ba2340a0a3b62dd8e560aff35f441d78a4847ab1", 0x18}, {&(0x7f00000002c0)="a72656671a716cf592629dba0efbe2826151ae54840c2388779de417c419656e00fe6b782dc7ef264975bf0244d40bb3c17d735c4f93218ec2e03a7c5fcd6e0ccb1be77505d5dd5effdc4897d7afd07c847b6d8278a224b2c1618e69d5774705c4f67c65b9743d81d9f296ac7be7a89a228fc7cab521a087c70ca127c7d3edbad2c8b426531abb1e2d5abaf1f96fd1514b68ae9037bf160e29cf2c991117246cb93781f69b446bcb0dfa1d4c9a75c864f65258", 0xb3}, {&(0x7f0000000380)="dbdac82798ca152a96d806b862e3936ef198d5a15a9545f674f94d7bdcdcd13a8967617b2c030ae7681fd140f1528a6d8ddc38df08cb8c872309f3b313c4e8f82e3d083608551b59620b3e63218342cc0a27c92c4e29fd4940849c5d92379651f43fe6d0ceff858036600c659687f7b5b50eab7b87b2054929fcea06b325a22648ff6eb6faeaa3a7481534c031ae8923b4be4d268a60df7cea5fa4f92e0dce2ec2962f1e480acd6ceff6e7afb3e9256fd581b059b9289a8994cbd5a4a912e32238f25f6a513ac1e97f879e2d8c4928fa8480ccd1731f4b0582593cb309fc58afb06a1c1d060e70e2f1d4bca964", 0xed}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="d1000012000ecc9d40041289dcdd4a88ba114e7423290fd2360db04765b4debd405f7550292bdcc4c113f03dd3e1e103e3639f5c71fcfdd037deeee49ed4529e1ef2b3a40d5c5865282aa0b51a077ec893b7d09d1968654382c50103a65267ae2ebe6db30fcd11f9853e74ba931b4121135a85543f9db724fcabdcbef6b857a17c7774371d2a5290f76816", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x100, 0x1}, 0x10c) r18 = open(0x0, 0x200, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0) r19 = dup(r0) poll(&(0x7f0000000240)=[{r2, 0x2}, {r1, 0x10}, {r1, 0x4}, {r0, 0x145}, {r1, 0x9}, {r19, 0x120}, {r2, 0x2044}, {r0, 0x2105}, {r0, 0x8}, {r18, 0x2}], 0xa, 0x3) semget(0x1, 0x7, 0x82) 03:07:58 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x8}, {0xffffffff, 0x2}}) r3 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r3) 03:08:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x55, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 03:08:00 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x100000001}}, 0x0}, &(0x7f0000000380)=0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="538fe1b7a7cb7bce0769f42dfdc5734b9e95488c5c7ad79a05cd2811f3c87b09e0bf74f437f24f0491c0b4398c92447299b4763e1b0c875666c2bd6432d8d0ff8adcf6c457b48c3cf36946723e8cb0ba0eef375e5347a7dad14b09fd4dfa64efb7f1d38a59df8241bf87ffc26fa438a53a330a", 0x73}, {&(0x7f0000000200)="efc78670aa05c77fca4459d0239ade06d78ccb8975e5739ab9", 0x19}, {&(0x7f0000000240)="3f5c25c2f540884f48f2c6b6fbf27dcf276cac41a45f09dbe521e3", 0x1b}], 0x3, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x20, 0xffffffffffff06fb, 0x9, r2}}], 0x1c, 0x20000}, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) 03:08:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r0}], 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0xff) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r1, 0x2, 0x1) 03:08:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x5dd51b6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x8001, 0x5, 0x7, 0xc28}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x2, 0x20, 0x6, 0xfff, 0x7, 0x3, 0x0, {@in6={{0x1c, 0x1, 0x39, @local={0xfe, 0x80, [], 0x0}, 0x400}}, r3, 0x4, 0x4, 0x100, 0x0, 0x3}}, &(0x7f0000000240)=0xb0) socket$inet6(0x1c, 0x20000000, 0x8) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000580), 0x1f) 03:08:01 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 03:08:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xd01}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local, @multicast2}, 0xc) 03:08:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1f8000, 0x5b, 0x8, 0x1ff, 0x71, 0x7, 0x8, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x81, 0x2, 0x2, 0x1, 0xb6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) ftruncate(r0, 0x4) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) 03:08:01 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:08:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x80) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x55a3, r2, r3, r4, r5, 0x128, 0x6}, 0x9, 0x3, 0x6}) 03:08:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:08:04 executing program 2: mprotect(&(0x7f0000082000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r2 = getuid() r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) setsockopt$sock_int(r0, 0xffff, 0x14008, &(0x7f0000000000)=0x800000, 0xc6) 03:08:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 03:08:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000000), &(0x7f0000000180)=0xfd4d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x6, 0x280, 0x77, 0x5, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e217ccb000000000000000000000000000000ff00006bfb43c44af7fb7c6a97ae384405830000002000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000007887322f00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff0700005a0000000c0100008100000020000600"], 0x98) 03:08:04 executing program 1: mprotect(&(0x7f0000128000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000566000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/231, &(0x7f0000000140)=0xe7) r1 = socket$inet(0x2, 0x10000, 0x6) setsockopt$inet_opts(r1, 0x0, 0x2000000001, &(0x7f00000001c0)="23c5ce2eec1f818215be45fabfb0e151c7edd0d1dce805bf9a28de404c382b094fcd56c086904b", 0x2f4) 03:08:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x63068) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r3 = getegid() fchown(r1, r2, r3) 03:08:04 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x2) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) semop(r0, &(0x7f0000000080)=[{0x0, 0x73}, {0x4, 0x4, 0x17fc}, {0x1, 0x3, 0x1000}, {0x1, 0x200000000000000, 0x1000}, {0x7, 0x8}, {0x3, 0x5, 0x1800}, {0x4, 0xcf, 0x1800}, {0x1, 0x3f, 0x800}, {0x6, 0xb0, 0x800}], 0x9) semop(r0, &(0x7f00000001c0)=[{0x3, 0xb3, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x7, 0x1800}, {0x5, 0x2, 0x1800}, {0x0, 0xbf9800000, 0x1000}, {0x7}, {0x0, 0x4, 0x800}, {0x0, 0x4, 0x1000}, {0x2, 0x1800, 0x1000}], 0x9) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xc9c) 03:08:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000100)="358f200f3b22746db578ccaa89ab5fd0400af7048dc50604483a4272287b", 0x1e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="8f1642b6adfc2d6964e704dd8e6e0c6d0fd548629de4841871a25b2f41fddf89e3a7f942a60690ae59a7d96afaeebc3b180a2de9a62cbb1f70089f576d474a1bb060ff924e3e4e8c12a7af65", 0x4c}, {&(0x7f00000011c0)="a095eb3adb27b56a38890a64128cd5b064e35e3ac5459cc69d7740946e7e7c22510ce5651cee8dd0c3e6f0486d11920b42e1861e07ad4b5fa3000c96d72b3622e6b7c25ae7c0eb5a410fc737e61ba2d313b4426f9bbe1d5ca913b9ecf4c4719a3e817098a725c63dbb889607bdd7c9fad23d35c630b376095cfa99f3bc80bea70aba4fb4f962303d87ae558683", 0x8d}, {&(0x7f0000001280)="1dc462022d8374e0ac7db3dd8a4290407a39389aeaec737c09a0cfc6cfe6464f0354ccff2ca409926983a34a7cbdcb0b1c439b5287ef247eea42153a7a47f6c5183d07860d40ab8ef50563c8ee7fba60f99c7b6f8f3924f3343a", 0x5a}], 0x5, &(0x7f0000001380)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000}, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001440)={0x0, 0xf3, 0x0, 0x8, 0x1}, &(0x7f0000001480)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x8) ftruncate(r0, 0xfff) 03:08:04 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x1ae) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f00000000c0)="fbc238ac413e07549a804d0e5f233d820e75e0aada277fe4ab9956b955320f2f14c8af26562e8281a58f2f3ca042979d063c469657a8e2b3dc9b162954b1f29fa463a15032115760611244fdc7bfb9fb6b1050dc6386e90648be9276908d4830fd96", 0x62) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x1010, r1, 0x0) 03:08:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x2000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375697e82f3dc8d1ca93ba3813ec501bb1bd9159ef23b6f89ed0d78a867327381bef9ed8aeedf510331a9d76ad2049db9a9be87e041470c470554321256153454bef4e52ce527dd52ad4032430b4352468fb27c199ff6977a2a1c81d06f78ec15efdfecbb1846e2d13f20fc884159a30430b618efdd06b88c71d634db2211626eb34b30f1fa1a70cad36282", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f0000000100)='./file1\x00', 0x20084, 0x82) 03:08:04 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000280), 0xd93) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x7fff, 0x7fff, 0x1, 0x1}, 0x8) sendfile(r0, r2, 0x0, 0x5) close(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6c5994d9, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1000}, 0x8) 03:08:04 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 03:08:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="033a885e2f1c034464f9fc12e7499dd15a3ec520be4639c2e372c45bb304899494f865223c3360d6f3faf49bff084817", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r0, 0xb) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 03:08:04 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x80000001, 0x401}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x25, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 03:08:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x8, 0x1f) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x27, 0x5, 0xe258ff, 0x7, 0xfff, 0x80, 0xfff, 0x3, 0x3, 0x5, 0x3}, 0xb) 03:08:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x1bff, 0x4) 03:08:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000340), 0x1, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) flock(r1, 0xc) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x4e, &(0x7f0000000280)=[{&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000000)=""/9}], 0x147, &(0x7f00000002c0)=""/43, 0x2b}, 0x40000) ftruncate(r1, 0x7e2780e3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) open(&(0x7f0000000100)='./file0\x00', 0x106c4, 0x0) 03:08:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getuid() getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0xffffffffffffffff) r9 = getuid() freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = getuid() freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = accept$inet6(r0, 0x0, &(0x7f0000000800)) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="e7c7daddea1753e5c26118fd0b2ea13ea5ec65d16006466212d69f9a449ae5595ad9666ec3c278040b4462d29411", 0x2e}, {&(0x7f0000000180)="99d877c14e8678eaceab45368f5a5a8a3066c3a6df48422eebd3d0690bfc94168c3d9960bc60d003c467a367ed2e27953f48c01aa49a2b209017b75fa77dde87b144873caa233dc41a54183e76fa0df05ec35e8566b4c25be6756a0803b598fd21888a0b3653ff434032fb749c703d10a2d00e84917be9a53c07ea0155512656f9fe01afd06ff2f0881bb97c922e581e6bd8a4999d4ada93706d6097d07d02448c3d37985a41813f8c88f2e6da5e8ca35abe5ece36d28efcb486", 0xba}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r0, r0, r1, r1, r20, r0]}], 0x168, 0x4}, 0x101) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 03:08:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7fffffff, 0x1, 0x80, 0xe65}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x80000001, 0x228, 0x400, 0x6, 0x7, 0x2, 0x200, 0x0, r2}, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r3, 0x56c9, 0x7, [0x100000000, 0x1, 0x3a41fae6, 0x400, 0x100000000, 0x81, 0x72]}, 0x16) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0xfffffffffffff1d7}, &(0x7f0000000380)=0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="090000000200000096000700ff0000800900000002004e207f0000010000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1631d5cfc912645a54f34bff2b074cff7eba893017963cd3d4a205457d4f1182e635b53dab941f83eefe781a8e97d769b69ea3f098f125c4b59bfb48ccff0", @ANYRES32=r3, @ANYBLOB="080000000100000009000000010000000400ba8fffb06cc78520727cc679288c080000"], &(0x7f0000000300)=0xb8) 03:08:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x158c36b069136ab5) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 03:08:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgid(0x0) getpgid(r1) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 03:08:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x158, 0x4100, 0x3ff, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x469, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x5}, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) 03:08:07 executing program 3: __getcwd(&(0x7f0000000000)=""/75, 0x4b) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getgid() 03:08:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, 0x0) 03:08:07 executing program 2: wait4(0x0, 0x0, 0x1, &(0x7f0000000400)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/27, 0x1b) 03:08:07 executing program 2: setrlimit(0xc, &(0x7f0000000100)={0x10000000000b35d, 0x40000800000b360}) mlockall(0x1) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x609, 0x16f) poll(&(0x7f0000000040)=[{r0}], 0x2000000000000278, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) 03:08:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) setgroups(0x15c, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xff}, 0x1) setresgid(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x19, 0x0) 03:08:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x101, &(0x7f0000000000)=0x2, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xffffffff}, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000080)="0448a5f47cc46072c3b655331f39f03a57b793419171496396524b12b9a0126fc40a15db941131494962bd3f8f79fd38462fc88f3011e9e832a9f9aec17e48cd9208a4aa8b87deea1e5f944733b02ff2cc46d4061b4988ab5f9f49f037216e8478556b2087f01d8ee612351dc74030e5fda675d07d988817f998646f0a8dfdd8a4aded4967094adb5ecf371dbef3ed8f85623610256d8be2130f9f5b16a442a0be9e85e25ff38e83473e119b63d85a64f2ce4cb0c59bd6076464f7f318deffa97f9f1052878a18e2b723e0f243cddb2d0b937eb6ae786160af313aa60fe3558c14", 0xe1) ppoll(&(0x7f0000000180)=[{r1, 0x4}, {r0, 0x4}, {r0, 0x18}, {r0, 0x24}, {r0, 0x2001}, {r0, 0x80}, {r1}, {r1, 0x9d}], 0x8, &(0x7f00000001c0)={0x3, 0x3}, &(0x7f0000000200)={0x8001}, 0x8) r2 = open(&(0x7f0000000240)='./file0\x00', 0x8004, 0x41) r3 = dup2(r1, r2) r4 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000280)=""/186) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x2000, 0xd1cf, 0x9, r5}, 0x10) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000400)={r5, 0x4}, &(0x7f0000000440)=0x8) getsockname$inet(r0, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) r7 = dup2(r1, r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x3, @loopback}}, r6, 0x90c069b, 0x100000001, 0xca2, 0x1000, 0x1}, &(0x7f0000000640)=0xa0) getsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000680), &(0x7f00000006c0)) msgget(0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000700)={0x9, 0x100, 0x6, 0x8001, r6}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000780)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000007c0)={0x9, 0x1400, 0x1, 0x5eb, r8}, &(0x7f0000000800)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000840)=""/141, &(0x7f0000000900)=0x8d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000940)={r5, 0x2}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000009c0)=0x1110, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000a00)=0xff, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000a40), 0x4) r9 = semget$private(0x0, 0x6, 0x7c3) __semctl$SEM_INFO(r9, 0x3, 0xb, &(0x7f0000000a80)=""/225) 03:08:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 03:08:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xd, 0x8}, 0x8) 03:08:07 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x20000007, 0x101) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x30000000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000380)=[{r0, 0x100}, {r1, 0x8}, {r2, 0x100}, {r3, 0x110}, {r4, 0x2000}, {r5}, {r6, 0x2000}, {r7, 0x2000}, {r8, 0x1}, {r9, 0x2045}], 0xa, 0xfff) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = fcntl$dupfd(r10, 0x0, r10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000000080)=0x10001, 0x4) r12 = socket(0x2, 0x5, 0x0) connect$unix(r12, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r12, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x3}, 0x8) freebsd11_fstat(r10, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getegid() setresgid(r13, r14, r15) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0xbe5}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r11, 0x84, 0x1a, &(0x7f00000001c0)={r16, 0x8001}, 0x8) 03:08:07 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) ftruncate(r0, 0xe9) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r3, 0x0, 0x2) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fchmod(r1, 0x28) 03:08:07 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet6(0x1c, 0x5, 0x6) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) r7 = dup(0xffffffffffffff9c) r8 = semget(0x1, 0x3, 0x400) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000240)=""/219) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) poll(&(0x7f00000001c0)=[{r0, 0x2034}, {r1, 0x110}, {r2, 0x4}, {r3, 0x11}, {r4, 0x20c4}, {r5, 0x2045}, {r6, 0x1}, {r7, 0x8}, {r9, 0x100}, {r10, 0x8}], 0xa, 0x2) freebsd10_pipe(&(0x7f0000000000)) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 03:08:07 executing program 1: r0 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=ANY=[], 0x0) 03:08:08 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffffe3, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="af22c8e1d06b9473e96a197a00000000"], 0xfffffffffffffd05}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x4, 0xabb}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r3, 0xc, "aa4e7b5686dd4b10f56a44cb"}, &(0x7f00000000c0)=0x14) 03:08:08 executing program 0: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x1fa}], 0x1, &(0x7f00000000c0)={0x9, 0x6}, &(0x7f0000000100)={0x7}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4, 0x101) renameat(r2, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file1\x00') 03:08:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x40, 0x20) pwritev(r0, 0x0, 0x0, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1cf45dc9, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8}, 0x8) sync() 03:08:08 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 03:08:08 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x8, [0xffff, 0x4ea1, 0x100, 0x6, 0x1, 0x2960, 0x2879, 0x4]}, 0x14) 03:08:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 03:08:08 executing program 3: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = socket(0x10, 0x20000002, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x9, 0x400000000, 0x100000001, 0x7f}, 0x8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x10000, 0x3, 0x1, 0xd8, 0x2, 0x2}) 03:08:08 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x80a, 0x104) 03:08:08 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) accept4$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x20000000) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @multicast1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 03:08:08 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) munmap(&(0x7f00008e5000/0x2000)=nil, 0x2000) 03:08:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) flock(r0, 0x9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 03:08:08 executing program 2: nanosleep(&(0x7f0000000040)={0x0, 0x800000008}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000000)={0x100, 0x9}, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10ac3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 03:08:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 03:08:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0xf, 0x3a}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x6, 0x9, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000240)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xffffff8e) 03:08:08 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x200000001001, 0xfffffffffffffffc) 03:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x24, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/201) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2000000b92ea19503a2ef0dfab013427323560ae4f32d61c2584dc81f80f3e8f405606ced0a6cfcef55ad6bef13c179ee2afcca65da1a80bb109a593b92b7ba4947f6aaf4e5a2353605748e587c660619f292e9b97d5a58f7b6ac1af496f9e5a5f9b5fe34c8a309b5237b8a3e994f70955e2b80848674d36151ee6541b674c1393169742286e9e8767f51c241c9e112bdbab394c40ab674ec65dd4c496eb8e7b74fcc3971853a876fe3efbe4ed308d0acfac459ad47"], &(0x7f0000000100)=0xba) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x401, 0x1, 0x7f, 0x4}, &(0x7f0000000180)=0x18) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 03:08:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 03:08:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x81010, r0, 0x0) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES16=0x0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES16]]], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffffff, 0x100000000, 0x100000001}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000100)=0x80000001, 0x4) 03:08:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) close(r0) 03:08:09 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x200) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 03:08:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 03:08:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) freebsd11_fstat(r0, 0x0) 03:08:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3ff, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x8}, 0x0) 03:08:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 03:08:09 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000000), 0x0, 0x0) socket$inet6(0x1c, 0xfffffffffffffff9, 0x8000) socket$inet6_sctp(0x1c, 0x85, 0x84) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x6, 0x4, 0x7fffffff]) shutdown(r0, 0x1) open(0x0, 0x0, 0x0) 03:08:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x80) r3 = getegid() setgid(r3) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 03:08:11 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x80000001, 0xd44e, 0x100000001, 0x0, 0x30570, {@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff00}}, 0x0, 0x200040, 0x7eb, 0x6, 0x6}}, &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x81}, &(0x7f0000000380)=0x8) r2 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r2, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/200) msgrcv(r2, &(0x7f0000000100)={0x0, ""/132}, 0x8c, 0x3, 0x1800) msgget$private(0x0, 0x0) 03:08:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f82e66781780301f"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000000c0)={0x0, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @multicast1}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 03:08:13 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x20000000) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000600)={0x3, 0x0, 0xb78, 0x0, r1}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000002c0)=0x1c, 0x20000000) write(r2, &(0x7f0000000300)="66ff9f39856fd163b3b717bfe9ee919fe44d0882a878eab9065ca6ba09343082fcdbefb0177244c39e76a1178e2427d4af237de25e5031677b6837cf858ff00ae6a40db4265705fbc5c177308c51646581c398700781a9", 0x57) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendto$inet6(r3, &(0x7f00000003c0)="c689502647a56965f92d5bd0691f955138da24b4d957b5f46b26e5f67cda3f3b9cefc039dd9943ba13f2df480b411a44b7bfdbc86c141924", 0x38, 0x20008, 0x0, 0x0) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000380), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x5fcec4d4, 0x2}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000500)={r4, 0x20}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r5, 0x4, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[], 0x0) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x1f3) 03:08:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2201000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000fcff0000fcffd5938bfd0000006e118ac1f0cbad11ce786b0df0c7710192a7016542b58cb450b45beb15c860cdddbdc7c371ef9c1abc579efefde6bed08850d6048d63ff62c7257c0da8fe2513ee9133bc3aecdc1a28c751b988e389b4cdf155c336bc0556dadc9c037956e299eae2022c035a12c9e76929700d2eae013b595cc12ce5000000000000000000000000000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2, 0x4, 0x35d6, 0x100000000004, 0x7ff, 0x4, 0x401}, &(0x7f0000000280)=0xfffffffffffffd5c) 03:08:13 executing program 3: mprotect(&(0x7f000013c000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 03:08:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x50000000000}}, 0x0, 0x80, 0x5, 0x7, 0x1000, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x5, 0x2}, 0x8) 03:08:13 executing program 0: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\\],-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='[{]\x00', &(0x7f00000001c0)='*!-)!(@*!\xb7+*\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='#\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)=':\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='(\\[', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=']}\x00', &(0x7f0000000440)='\x00']) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) open(&(0x7f0000000040)='./file0\x00', 0x10148, 0x10) 03:08:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x1400, 0x7, 0x2800, r2}, 0x10) 03:08:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffc58) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x3e2) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 03:08:13 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40000000000045, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffc) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) pwritev(r1, 0x0, 0x0, 0x0) shmget(0x0, 0x11000, 0x4, &(0x7f0000fef000/0x11000)=nil) 03:08:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) fcntl$setflags(r1, 0x2, 0x1) fcntl$setflags(r1, 0x2, 0x0) 03:08:16 executing program 0: getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0x1, 0x5}, &(0x7f00000001c0)=0x10) ftruncate(r1, 0x5) r3 = getuid() chown(&(0x7f0000000200)='./file0\x00', r3, r0) 03:08:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) select(0x40, &(0x7f0000000040)={0xffff, 0x0, 0x6, 0x7, 0x8001, 0x363e, 0x9, 0x7fff}, &(0x7f0000000080)={0x1, 0x4, 0x8, 0x3ff, 0x9, 0xffffffffeac22abf, 0x7fffffff, 0xfdeb}, &(0x7f00000000c0)={0x8, 0x4, 0x200, 0x1, 0x4, 0x1000, 0x8a6c, 0xbe9}, &(0x7f0000000100)={0xde10}) 03:08:16 executing program 1: utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe) socketpair(0x1f, 0x1, 0x7, &(0x7f0000000040)) 03:08:16 executing program 0: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{}, 0x10000, 0x3, 0x1, 0xd8, 0x2, 0x2}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x6, 0x8000, 0x1, 0x69211974, 0x76f, 0x8000}) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r4 = getpid() fcntl$lock(r3, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x7fff, r4}) 03:08:16 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000080)=""/7) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/89) __semctl$SETVAL(r0, 0x5, 0x8, &(0x7f00000000c0)=0x5) semget(0x1, 0x0, 0x8) semget$private(0x0, 0x2, 0x0) 03:08:17 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0172440002fe01000000"], 0xa) 03:08:17 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) r5 = dup2(r1, r2) dup2(r5, r0) freebsd11_getdents(r4, &(0x7f0000000040)=""/139, 0x8b) 03:08:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) 03:08:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), 0x0) 03:08:17 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), 0x4) r1 = semget(0x1, 0x0, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/209) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)) r2 = socket(0x2, 0x5, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/85) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8202262f62656c45308061b81c87208825d4acb8327693924ba865ceb0390112ee573f15033e2065fc02394707cf15d5eb51654839202f256a4b77e5622ebd47b7eed5bbfcb81773d004b9b86af981ffc327f93c96a4179885a0aec71af61b4822bf49461f389cbbe978e20586ed9f327c2676"], 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x6, 0x4) 03:08:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2f2a4de6, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x2051}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 03:08:19 executing program 2: setreuid(0x0, 0xee00) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 03:08:19 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x7c2e}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000500)=0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x200, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x8001, 0x2, 0x7, 0x7}, &(0x7f0000000340)=0x18) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000001f03d95c69eb91b933acd2d3f7b11821dcbfe3581651342ecd295ff1feb0638a113e3c47069786d46b528f1e1265f4d2e82c7e45269e79abfdc09ac7825ba8b1d21ae6e7a50b8e54d72eb897440fa93cd82169160dce943df19aabc6614f0e8fac4b9af37950b42e3397dd1bc1d53c6bab18386c24e4466e0334f3dd0d8c2fbdad313a4e25c1ae0ae145af5a22f549233de0a30ff97b1e3880e1e4691c78a4dd49513ebee64fe0720befa9aff56322221b4c3671bf36785f77f93b7e4ef5c84b966358ff373b42e8ee80ecc58e"], 0x8) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="b9c155d28d82d5b0d6d4e048dd270b3cbc26a5a7037872641003366090a02e3d0b21c1258453780f6962dd5d8aae697abcd4cf535e94aaa2bd7425e095d10e3a512245f4a7c8ca603586062735847c56f95de7cc2d651ddb2004e1f684a9c09138673433ce0438e4f2456905a9b44686cec985dcabd1fe4a461c3532dddd77582e48a249c1a7258035b7a9d23ddab1e5c8418d497c8328cdb54c73eb25df57bcbe2327e636744a921670c3735b01551a289c772f1858c19fc2647de6460f76b9ccba14e866f40be9155483f7cc43cb838a5b13540a93ee3b74ae7964561ca34955ceaa6cc51af5b78722a33752b7e200", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x16, &(0x7f0000000200)={r5, 0x6}, 0x8) 03:08:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)="29192ea71767550000060000000e13e1aa3b60b3bea17ffa7106fba5615a75a83de631b8b6e5af0299151938fbc2aa20", 0xffffffffffffff94) 03:08:19 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/33) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x800}, {0x7, 0x840, 0x1000}, {0x1, 0x4, 0x4000000000000000}, {0x3, 0x9, 0x1800}, {0x3, 0x6, 0x1800}, {0x0, 0x0, 0x1000001800}], 0x6) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x1, r2}, &(0x7f0000000380)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000001c0)=""/255) 03:08:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20401, 0xc4) fcntl$setflags(r0, 0x2, 0x0) 03:08:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x141, 0x80) r1 = dup(r0) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r2, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 03:08:19 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffdb9, 0x0, 0x0, &(0x7f0000000200)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) r0 = socket(0x10, 0x20000007, 0x3988f2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x1}}, 0x0, 0x2, 0x18, 0x9, 0x6, 0x5}, &(0x7f00000000c0)=0x98) getsockopt(r0, 0x0, 0x56f, &(0x7f0000000140), &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1f}, 0x8) 03:08:19 executing program 1: symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 03:08:19 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x2, 0x5, 0x5}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) mprotect(&(0x7f0000a56000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mincore(&(0x7f0000e18000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/12) 03:08:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote}, 0xc) 03:08:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x7ff, 0xfff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 03:08:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 03:08:23 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0x80000001}, {0x3, 0x3}}, 0x0) nanosleep(&(0x7f0000000000)={0x80000000, 0x8}, &(0x7f0000000040)) 03:08:23 executing program 3: r0 = socket(0x7, 0x5, 0x7fc) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f0000000000)=0x84) 03:08:23 executing program 2: mlock(&(0x7f0000889000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) 03:08:23 executing program 2: clock_getres(0xf, &(0x7f0000000000)) clock_getres(0xf, &(0x7f0000000040)) socketpair(0x10, 0x3, 0xefa00000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x5, 0x3, [0x4, 0x1, 0x611]}, &(0x7f0000000100)=0xe) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x81}]}, &(0x7f00000001c0)=0x10) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x9eb, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='#\x00', &(0x7f0000000600)='-#/\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='-..*\x00', &(0x7f00000006c0)='\'*\xb6]*.\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='!\\k[\x00', &(0x7f0000000780)='.\x00']) listen(r1, 0xc7a) recvfrom$unix(r0, &(0x7f0000000800)=""/183, 0xb7, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r2, 0x5b91, 0x5, 0x6}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000ac0)={r2, &(0x7f00000009c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ftruncate(r0, 0xfffffffffffffff7) recvfrom$unix(r0, &(0x7f0000000bc0)=""/101, 0x65, 0x40002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000d00)={r6, &(0x7f0000000c40)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x3a}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8000000}, @in={0x2, 0x3, @rand_addr=0x666f}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9eb1}, @in={0x2, 0x1}, @in={0x2, 0x3}]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000d80)={r6, 0x101}, &(0x7f0000000dc0)=0x8) clock_getres(0xe, &(0x7f0000000e00)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000e40)={r7, 0x80000001, 0xc8, 0x8, 0x8, 0x5}, &(0x7f0000000e80)=0x14) recvmsg(r0, &(0x7f0000002040)={&(0x7f0000000ec0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/88, 0x58}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x3, &(0x7f0000002000)=""/17, 0x11}, 0x2) r8 = msgget(0x0, 0x0) r9 = getpgrp(0xffffffffffffffff) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000002080)={{0x7, r5, r3, r5, r3, 0x41, 0x4}, 0xffffffffffff7fff, 0x0, 0xc98c, 0x80, 0x9, 0x2, r9, r10}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000002100)=0x6, 0x4) 03:08:23 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket(0x11, 0x5, 0xffff) sendto$unix(r1, &(0x7f0000000a40)="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", 0xfffffffffffffeeb, 0x8, 0x0, 0x0) 03:08:23 executing program 2: socketpair(0x10, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xce, "020032a06d70401d2864e3a53660eaf86c9c416839f9a56227d8dd554b58a4b2bdbffe333b39188dc052c46dd19322e780779b2745020e5dd689b30ba282397dfb363f3e6ecc7ae1660fb1d500c22b31bb099d60d018fb1859ff5f285229bc27526f33ef16d82e7d080c2bff28aff597000b2f09ede7c45d13baef6afc7c8fca644d421d1a6e0285759037024ae6f528039b358d3df5f91e207e5c41754d46e1a740ee6c7fb0eaa3c4d951ada5917b7c5c73b58061350c99c47420aa26442886bc86f390ce994cb80e2e234630a6"}, &(0x7f0000000280)=0xd6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000005c0)={0xe2}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x70, "df1b389be997e29ccaacc9a0768e0159643f8760ef9b75f7ce15a2e03ea26310508fdc9fd104ef9b86075540a1de04b1ae09aa5b1fa4b2e6dd8f28141c921dfbb3336cddd814b556fcad1a83b12ed8801e1f1f74a9ae4af0eb23a5b22e8c7caaa4e9a0b3606ef0a9a0cbf22acb5f96fe"}, &(0x7f0000000340)=0x78) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="ec09114a4f8207b75f2d444b9b4fb64cd4b1d01c36529d14224952293f3cf663be633ba0127302a8d29340fcb401a01a46296799c6ca105b1e3b1e6c358f379c27b03afd864e3b297084e0383d34c1e2b8751f988fa47671adc597bfca674720658ed6f28a64f1cb657a30536032e55b040166", 0x73}, {&(0x7f0000000100)="9a54dbf15151dfdc8e0c4c17d0190b0f31e8ced8108dbb1df5827f496f0c7715e189a4b3238b634cad0959", 0x2b}], 0x2, &(0x7f0000000380)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x5, 0x1820, 0x5, 0x4, 0x1, 0x101, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2000, 0x3f, 0xa2, r3}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x84, 0x4}, 0x100) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x4ad8, 0x4, 0x9}, 0x10) mlock(&(0x7f0000abd000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e21000100010000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x156, 0x10, 0x4, 0x5, r3}, 0x10) 03:08:23 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x2}, &(0x7f0000000040)) 03:08:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) recvfrom$unix(r0, &(0x7f0000000180)=""/189, 0xbd, 0x2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 03:08:24 executing program 0: clock_getres(0xf, &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) socket$unix(0x1, 0x5, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x4) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x1, 0x6}, &(0x7f00000001c0)) setitimer(0x1, &(0x7f0000000240)={{0x4, 0x7}, {0x8a96, 0x3}}, &(0x7f0000000280)) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) 03:08:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000016f8545d64f37620a1e89ee1dfccd009ab3b7a187cdb9af79c7424c87a6eea73aabc55a660117014f1960d92dadc6b74af614ca18712b2db1a8e2ca370d45bf430bdb5544a500e92b2a1d19e857f5dd27343c84b8fe75107d393ff7edac6952fddd43318ac8c05b64a9862d0feedf4f15f166797a830e300df2a0e06e1db7825ad9185a16753afee4e30f31a0bdea6e9ea1a8bdb3af628afe0876e7f0863231fd50d5476faeb8a88eafc19ffe73f83f45079d82742f210ecc16220d771e097d9de951de2a8e6fdb99da300000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) munlockall() recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 03:08:24 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semget(0x1, 0x1, 0x100) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)) 03:08:24 executing program 2: r0 = semget(0x1, 0x3, 0x11) semop(r0, &(0x7f0000000000)=[{0x4, 0x1, 0x1800}, {0x3, 0x100000001}, {0x0, 0xfffffffffffffffb, 0x1000}, {0x4, 0x7f, 0x800}, {0x4, 0x9, 0x1000}, {0x0, 0x4, 0x1800}, {0x4, 0x80000000, 0x1000}, {0x3, 0x9, 0x800}, {0x7, 0x7e}], 0x9) semop(0xffffffffffffffff, 0x0, 0x0) 03:08:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @rand_addr=0x100000001}}, r1, 0x5, 0x101, 0x2}, &(0x7f0000000340)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x9d, "d43df72b9bc86d4deda5e785ced2d4f6e5ef39686e23882bd1e54dbad99fc715f09465301199e0d01c99cd1efad38ab381b6a5cd6599bf757bc964e80f79371bf04ba3fd6899d03a212ec30a4efe81096d8be444e0c7c5b8feb90b28bb450522887c81581d5c081694f3572a777423575bde7370385cb0eed275ef57da951bc40beaf5ac5728667298b171469efbb51bf2a7634bdf918b1115c195bdc7"}, &(0x7f0000000240)=0xa5) 03:08:24 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 03:08:24 executing program 3: r0 = socket(0x1f, 0x2000000000001, 0x4) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000df7656d5097bca109cb92c21db6135f6350f9877dd4c1c7169bae50469fc4b83b72da29720dbbd38a6ad7cb676a83cdcc9c40254caecd90fe8976288b339995e43caffad7a6602f8037b9a824e98c33734291a161f67ef16b9afe597e5af845526741d38894ad8200726f42be669124bc6baddde787afef9fd39064314ec55526bdfd253d544b6941faa21dfca9f1d497f6c5ef444408a38a0d9c092e4d6c0abd6bd562f7e22392f99dc775943e676fcbeb70a75e3eb79ff", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xbc, "df9c353e6ee3b6c34c0c9314534890d5c03f246aa64c612ec77a10f28f1c868739aa11545893fee53520fa5f8afe03a25ff561789434ebc4fc8a09b1cd8265aca729de84c0126573b92ff59e467968fb25b33949316603b44fbcee2021b2e3d505e8cc21fce2090f0d8a0039edb97ff4822c5ab94f5070a0d9e267e10c0df4360c217c04a7779c59316e05303f511d3fea29f5423b0d6a13f5c3de4ff8513c9c02d247d253b160b20b38177d170161b146b26408f25b18b75ec709e7"}, &(0x7f0000000000)=0xc4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0) 03:08:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) socketpair(0x1f, 0x100020000000, 0x8000002, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) 03:08:24 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x24) r1 = open(&(0x7f0000000100)='\x00', 0xc, 0x46) linkat(r0, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 03:08:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0x8d2, 0x9, 0x4}, 0xc) fsync(r0) 03:08:24 executing program 3: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) 03:08:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r0, 0x7) 03:08:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000080)={0x5, {{0x1c, 0x2, 0x155, @local={0xfe, 0x80, [], 0x0}, 0x463e}}, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040), 0x0) 03:08:25 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) lseek(r0, 0x0, 0x1) 03:08:25 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) shutdown(r0, 0x1) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000780)=""/146) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) open(&(0x7f0000000140)='./file0\x00', 0x84, 0x6) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 03:08:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) 03:08:25 executing program 2: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x80000000, 0xff, 0x401, 0x4, 0x7, 0x3f, {@in={{0x2, 0x3, @rand_addr=0x3f}}, 0x0, 0xfffffffffffffffd, 0x42c, 0x6, 0x5, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r1, 0xffff, 0x8}, &(0x7f0000000200)=0x94) 03:08:25 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) clock_settime(0x0, &(0x7f0000000a40)={0x3, 0x4}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000080000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="50ef0000000000000000000000c1000000000000"], 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000000680)=[{&(0x7f00000013c0)="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0x1000}, {&(0x7f0000000040)="9f7b6ddcd9de27d2b1d520946804a131457e6a346a250a60eced860d487c22b6cce7e7312b5220fa961f912c20cc3f02ddb90eb8b3d7bce323ca84920591bb030435989704b44df88c305968391264088cfa86d22ce20b2453d3903c1e1a1ec25aa57a880bc0f7c5bc7ab2ea6e1d12c16f5b65189dc5ca25d7c653658ce49418c81f069e7e35598c97749942e493c110fc8193fd99ae26a5b20d4e056271af055f5ba6bd7d9dd1e81280a0a79d6f7ab66f49515678655ba0bb7d21698177de0aca9376ea76e68facdf12", 0xca}, {&(0x7f0000000140)="0d9e629b749b9314fb265e094af588940ed7b2d252454e595cb708ad5a2e1a496a519dc44862c3125bc0f5a581da9c6bd96595c4c5501b60eb6cd80dc6d5e4f569c4c5154251477f930cba70", 0x4c}, {&(0x7f00000004c0)="c8cee506361988e8955cae96da22c5f6f059af298a2699df4326a3ecb3add48d73c8d1918d7063f49777e2dcaeb3689121fa13ac39fdcc56d0ff9f28c14af12e1b2210016ad200e83f7733c76e6b5bbd9e613b4463ce3c95938a31da905ac8fce43a3bbc63f90f6931d2c98025f5d17eae8a55de16edc46dc3e0afd5a3404ab3c3892d3ee525cf5b69376482cd1ad38c4b590d29d735b7db067cc417db34", 0x9e}, {&(0x7f0000000580)="137d8c7cef3047042676e85045439142b951c9636663075d39e07eadbeea5cbe7af66fd137e10af68be7d54468931ae9c7cab691b2a972fdb457ad00261f4897874ad09291df2fe8774ae30c1503fc69490ec3e60e692ccd2fc86c76062fdfc5bab7789a429349ab3d38c8c63aa153ed82080aff33a1b566468bbc6159408a2d7217ea3483284f1fb016704fa2d2a1387c5e06f349fa05ee72a269f3a5aa3d323dc5b227a7d9a534f7d251fde2df5a33bd54567fd5066a0d4ad720b4f579a439c017072b4aff68e8b384c7f92286e9c8233d197572b2c340eeb6ed4ba9", 0xdd}], 0x5, &(0x7f0000000700)=[{0xf0, 0x84, 0xc2, "3c05fda884c52891ba386cf8fc3e745cb8565d56f2a66a1b67cf52bdc39bfd4181918e1ebd94efd4ece8e208ce0dcf4c4dafa3aacf76d7d119e96905e23cb6c578f24600cef0808af2f065347bb81c3199e3936ef68b98cc291138702610cf9c692ea0cebdb7123eb91ae4e85894431806612d7e84744853d9575cf9df135cdba77e73b37bed641c52ed36d6a844d19c4113bbc33561c434da5c4481fa121d4e3917907389f47f0fdc3396473aabdfa6bbf22a3e3e7b9d1223cb44655af05a4bb030c98a9fa7f703daf579ee593941b14254c680a82819c38a"}, {0x110, 0x6, 0x2d19, "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"}, {0x18, 0x2f, 0x0, "1adc15d3"}, {0x100, 0x0, 0x4, "d94770e7760fa0a81484dd54bbdd8cbe0b4af16de697d63e6e3186394c9912377e66525f82fb2da9d292a362824b91efc09d5654b56be9dbc93674d004d293d1f56344532635e821ab98bb8c2858c39b1bcb5832c2e826c9978b75f9d89c28916561c1c0ece9d8f7dc0fbcff120fd5f55c0ba9c6246a0091f71b8cae73e5567807bc39aa9ba521879db11939bccb58db0cf67435990edffb20459ca00dde6ccecf6638c0f280d5c453bf4af8e866c68a74189d6144c9548cfefd2dc74e4bd3f9ef2ef3901d50f86987556b5a73cbfb24e04f7a9bf0dc64b8552b15848f6660443569db96b376b15ed3f331076b33b31d"}], 0x318}, 0x0) 03:08:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="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", 0x1000) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0xed, 0x9f, 0x75a}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000080)="10649f74d354e9bfa8194c67206ad9fb50d606ce9f0e3bec0e541db824314c31ebfe53acfe8f7a6c77b8fa71685fdc837b00f162cbdf2bdc2b0240b442e9df4681b651b70fad132129768d5b1f2bfec730e5e1bf37225eaaa85ea47eb1baa3a30ee4bf3ecbbeb4fbca51f3ee4935b5235e88bd591d9f60dc380d38313ee0d7846c67a92e314db00e101fcf14f793625f7e85663a4384d103000000020000006296dad6d8ef137dffffe474e61f46558391eb018e77819e0985d27942", 0x0) 00:00:03 executing program 3: r0 = semget$private(0x0, 0x4, 0x80) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x4, 0xeb1f, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x20001004}, {0x3, 0x2, 0x800}, {0x0, 0x7, 0x800}, {0x0, 0xde3, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0x8051, 0x800}, {0x4, 0x200, 0x1000}, {0x4, 0x6, 0x800}], 0x8) 00:00:03 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)=ANY=[], &(0x7f0000000180)) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e23000000ff00000000000000000000000000000000010000000000dd00000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffffffffffff00000000000000000000000000000000000000", @ANYRES32], 0x84) msgget$private(0x0, 0x242) recvfrom$unix(0xffffffffffffffff, 0x0, 0xfffffcd5, 0x3, 0x0, 0xfffffffffffffea2) ftruncate(r0, 0x2d8) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="00040200f5"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:03 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0x7, 0x800, 0x1, 0x8000, 0x0, 0x7, 0x1, r2}, 0x20) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xe9, 0x3, 0x1, 0x20}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x7, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x106, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) ppoll(&(0x7f0000000280)=[{r0, 0x144}, {r2, 0x60}], 0x2, &(0x7f00000002c0)={0xffff, 0x8}, &(0x7f0000000300)={0x1}, 0x8) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="821e2e2f66696c653206"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3a9, 0x100000000}, &(0x7f0000000140)=0xc) 00:00:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x58) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r2, 0x0, 0x0, 0x3, 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:03 executing program 1: r0 = socket(0x1f, 0x20000000, 0x8) r1 = dup(0xffffffffffffff9c) r2 = socket(0x17, 0x3, 0x1ff) r3 = socket(0x1e, 0x7, 0x6) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet6(0x1c, 0x10000003, 0x8) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x0) r9 = getpid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) r13 = dup(0xffffffffffffffff) r14 = getpid() r15 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="51a8aac9922b4ab1510327", 0xb}], 0x1, &(0x7f0000000500)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x18, 0xffff, 0x1, [r12, r13]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x18, 0xffff, 0x1, [r17]}], 0xa0, 0x20000}, 0x80) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r18 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r18, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x40) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') lseek(r1, 0x0, 0x3) 00:00:03 executing program 1: select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xc) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) select(0x40, &(0x7f0000000080)={0x4, 0x10000000000, 0x1, 0x3, 0x1, 0xfffffffffffffff8, 0x1, 0xd3}, &(0x7f00000000c0)={0x4, 0x3, 0x0, 0xfffffffffffffffe, 0x7, 0x1, 0x8, 0x3}, &(0x7f0000000180)={0x101, 0x100, 0x1, 0x2, 0x7, 0x80000000, 0x10000, 0x5}, &(0x7f0000000140)={0x7}) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x1ec) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:03 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x104) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb8, 0x8}, &(0x7f0000000340)=0x18) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x5633, 0x2f23e4e, 0x1000, 0x3, 0x5, 0xfff, 0x0, {@in={{0x2, 0x2, @loopback}}, r1, 0xfff, 0x81, 0x2, 0x8000, 0x1}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000380), 0xffffffffffffffc5) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) open(&(0x7f0000000100)='./file0\x00', 0xc08, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000240)={r5, 0xb}, &(0x7f0000000280)=0x8) lseek(r3, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000001c0)=0x8) getsockname$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200), 0x4) 00:00:03 executing program 0: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) r4 = getuid() socket$inet6_udp(0x1c, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0xb8cc, r4, r1, r5, r0, 0x101, 0x2}, 0x0, 0x3, 0x0, 0x1, r6, r7, 0x7}) 00:00:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000000200)="e77f2d0e08d18d45774458d09676cf331f3b42", 0x13) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000000000009, &(0x7f0000000280)=0x879c, 0x4) sendto$inet6(r2, &(0x7f0000000040)="4f0f50432bec393c181358c3d042adaecbd07735d56a867b54e9c9d169c1503c31db66e17fe8654b376a245ee7d681f2b50b1c0034a2384dd1e9f1055d9643acf4add8046aee8011399aa5abe6c1d6199e228ef58c589ddcbaa2b956ab2bb151ac1f52b6cb79bde942921db52dee6876bc438f411ab85581186a60dc85a294539944db6fceb51e5c7727bc0daee6e867fa7e1bfc5cf056887f2544261ee8ec9f8915682000393523c400c9377d029befaac983dbebb82b2ee015471efd170e3ef17be4d8fca9e1bd97dd641191ec9b95f9", 0xd1, 0x4, &(0x7f0000000140)={0x1c, 0x3, 0x6, @empty, 0x9}, 0x1c) 00:00:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x200, 0x400000000000, 0x0, 0x101, 0x5, 0xffffffff00000001, 0x7, 0x400, 0x40, 0x36a, 0x800}, 0xb) fcntl$dupfd(r0, 0x11, r0) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x8f5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000000c0)={0x3, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1, 0x6, 0x72e9, 0x68}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x7ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) 00:00:04 executing program 0: munmap(&(0x7f0000d45000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000cb7000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x273) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff06000000e4030024490102001e00ff9b"], 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:04 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000340)=""/147, &(0x7f0000000400)=0x93) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0xfffffffffffffddf, &(0x7f0000000140)=[{&(0x7f0000000040)=""/213, 0xfffffc65}], 0x1, &(0x7f0000000180)=""/208, 0xd0}, 0x400c1) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000008c0)={0x0, 0xb, 0x6}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x0}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e21ff000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000f1f000000"], &(0x7f0000000640)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)={0x0, 0x3, 0xffffffff00000000, 0x5, 0x400000, 0xffffffffffffffff, 0x697, 0x5, {@in={{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0xbe, 0x1, 0x1000, 0x100, 0x3}}, &(0x7f0000000740)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000780)={r3, 0xffffffff00000000, 0x80000001, 0x3, 0x6, 0xffffffffffffffea, 0x8, 0x2, {@in={{0x2, 0x0, @loopback}}, r4, 0x20, 0xb0d5, 0xffffffffffffff1b, 0x81, 0x7}}, &(0x7f0000000840)=0xb8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x18, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000540)={0x1c, 0x3, 0xffffffffffffff2b, @local={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000a00)=""/179, &(0x7f0000000500)=0xfffffffffffffeb9) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000880)=0x5a1200000, 0x4) close(r1) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getresgid(&(0x7f0000000140), 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:00:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10000000002, 0x3, 0xb) bind(r2, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) 00:00:04 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x100000000, 0x100000000, 0x400, 0x100000001, 0xfec, 0x5d0f, 0x8, 0x80000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xffffffff, 0x7, [0xdd9e, 0xbba4, 0x3, 0x3be, 0x9, 0x400, 0x6]}, &(0x7f00000001c0)=0x16) truncate(&(0x7f0000000200)='./file0\x00', 0x8) 00:00:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x0, 0x0}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c08cd19ec50000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000af0001000000"], &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x5, 0x3, 0x100, 0x3}, &(0x7f00000001c0)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000200)={0x40}, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:05 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x29) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) 00:00:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 2: socket$inet6(0x1c, 0x7, 0x20) r0 = socket(0x17, 0x10000003, 0xffffffffffffb66f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7f, 0x800}, &(0x7f0000000280)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000000000)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x3bd, 0x0, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="950573e73fea780a4c29dbbf0cdbd1a783bddf76fc25e10e5fb59cc1b742b21c0450b0548ca7435a6e37"], 0x10}, 0x20001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x40, 0x200}, 0x8) close(r1) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x1ff) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/78, 0x4e}], 0x3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x5de) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:06 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000300)=0x4) r1 = semget$private(0x0, 0x0, 0x13a) __semctl$SETVAL(r1, 0x6, 0x8, &(0x7f0000000340)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="b82d52b1750f17446a511030db987700000000cbd6b002794aa31aefc7f8ba210ab2cc23f57840734f05907c6d5117348246197d4b5fc4a957963bc6f2264b5bb806a1e415c3665af145339f507502117d7e66896bf3d32c82f782119d7cd5dad4038dde53aae6b088a49ee799468246626238ea473e615ea4c819740e1f92c63eca988a5c01bd1f600b6eb0a41597ac648d8a15322e5b6b", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/39) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1084, &(0x7f0000000140)=0xdda0000, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={r4, 0xd, 0x1}, 0x8) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0), 0x0) 00:00:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) poll(&(0x7f0000000040)=[{r0, 0x104}, {r0, 0x4}, {r0}, {r0, 0x4}], 0x4, 0x8) fcntl$getown(r0, 0x5) r1 = fcntl$dupfd(r0, 0x11, r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x7fffffff, 0x0, 0x8, 0xfffffffffffffff7, 0x1f, 0xffff, 0x3, 0xdbab, 0xfff, 0x4, 0xec4a}, 0xb) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x9, 0xf, 0xa91, 0xd63}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x1, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x7fffffff}, 0x8) rmdir(&(0x7f00000002c0)='./file0\x00') r5 = open$dir(&(0x7f0000000300)='./file0\x00', 0x81, 0x20) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') clock_settime(0x4, &(0x7f00000003c0)={0x3, 0x3f}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000400)={0x3, 0xc06, 0x1, 0x6, 0xf67, 0x101, 0x100000001, 0xe2b4, 0x7fff, 0x0, 0x8}, 0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x1, @multicast1}}, r4, 0x4, 0xab, 0x80, 0x20b9cf50, 0x3, 0x3f}, 0xa0) r6 = accept(r0, 0x0, &(0x7f0000000500)) symlinkat(&(0x7f0000000540)='./file1\x00', r2, &(0x7f0000000580)='./file0\x00') sendto$inet(r0, &(0x7f00000005c0)="7fd14fd128cc0926ed98", 0xa, 0x1, &(0x7f0000000600)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) read(r6, &(0x7f0000000640)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001640)={r3, 0x6, 0x400, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001680), &(0x7f00000016c0)=0x4) lseek(r5, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001700)={r4, 0x4395ad9c, 0x7}, &(0x7f0000001740)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001800)={0xffffffff, 0x7, 0x4, 0x2, 0xffffffffffff0ad2, 0x4, 0x7ff, 0xffffffffffff0255, 0x32, 0x3, 0x40}, 0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt$inet6_int(r6, 0x29, 0x28, &(0x7f00000018c0)=0x100000001, 0x4) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_int(r6, 0x29, 0x30, &(0x7f0000001900)=0x3, 0x4) 00:00:06 executing program 2: r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000040)="5885e2596bd83023f1b7b00b573ff7883417383072ec650b57c32cbd0207c582dabe938ea7da1db781ebe2c09ac6a2cf43bfc77318fc3f19d1bd1a7487eb2ded4277eeb1e7c241a93cdd29c802", 0x4d, 0x20000, &(0x7f00000000c0)={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) close(r1) 00:00:06 executing program 2: mlock(&(0x7f00009a9000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ffffffffffffffcc"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x1, 0xd49c}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x400, 0x9, 0x3}, 0x94) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r1, 0x0) socketpair(0x1d, 0x10000002, 0x40, &(0x7f0000000980)) truncate(&(0x7f00000009c0)='./file0\x00', 0x40008000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) r3 = semget$private(0x0, 0x0, 0x408) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f0000000180)=""/51) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r2}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r2, 0x9}, 0x8) 00:00:07 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = getegid() poll(&(0x7f0000000500)=[{r0, 0x100}, {r0, 0x104}], 0x2, 0x205c9132) r4 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="a3568cd80bcf3f186c81dbadc7b25d2bb1aa979a34aa132778f1549f375584fef4eb4f2fa514cb6351eda1e2b1f33d0ae4ffbe19b2ec266a15e8cda026b0ca25351bdcde18c76fc10d4311615777a4ad8e0dea140d75d0b632f6a0b206313080f27f0b2efc54f3cdab58cb1df5fee8cc2c934e33fdca98b6", 0x78}, {&(0x7f0000000100)="3582f5e3ff3b2e51f66796a2bd3d28c48139e5e8d30fffa38fb1408c940e1a0db8438017d3879685331b5add12f2c7edf7feae67ce175b32f0569c12ae7da70019a8135a91bfc22cb92cc41a0e6b63ec144063c77429d7dbbfaf75b6ebe291aa431190e7338fadb53a", 0x69}], 0x2, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x88, 0x100}, 0x20000) futimesat(r0, &(0x7f0000000040)='./file0/\x00', 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4000000001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x401, 0x10, 0x9, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x29) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x2, 0x4, 0x5, 0x10000, r2}) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x79) r1 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7, @empty, 0x1ff}}, 0x0, 0x20, 0x1000, 0x9}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x1}, 0x8) r3 = socket(0x2, 0x10000005, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000080)={0x7, {{0x2, 0x1, @rand_addr=0x6}}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) r4 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffff7) accept4$inet6(r4, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x20000000) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x8000, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0xfc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, r1}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 00:00:07 executing program 3: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x3c8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x9}, 0x8) 00:00:07 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:00:08 executing program 1: r0 = dup(0xffffffffffffff9c) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000000001) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:09 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}}) 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @broadcast}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) 00:00:09 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) fcntl$setstatus(r1, 0x5, 0x0) 00:00:10 executing program 2: r0 = open(&(0x7f00000000c0)='.\x00', 0x108840, 0xfffffffffffffffc) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x3da) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0xe04}, 0x10) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r3 = msgget(0x0, 0x3d9c48068a14245e) msgsnd(r3, &(0x7f00000000c0)={0x1, "a41bd086ffb5f4c7f13bb9e8aab1005df3ab7e0e77074be1f8c4dbe6a87606e060c890b977f7438d1f757db44315a554e14a16b6333bf260a73a4913c07dd5fc747fbcc41d2a535bae151c3ab3d3cb33f3a0dad9083155a355b64b111bb7a52667a729864e5976e4204d57bdbb13f70954e49e20bb9558e4c6b64b"}, 0x83, 0x800) accept(r1, 0x0, 0x0) r4 = dup2(r0, r1) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000180)={@loopback, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @empty, r5}, 0xc) 00:00:10 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x28003, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) 00:00:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x400, 0x184) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x400) r2 = socket$inet6(0x1c, 0x5, 0x1) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0xff, 0x5, [0x2, 0xdd39, 0x8, 0xb932, 0x1]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x3, 0x4, @empty, 0x38}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x351}, {0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x9, [0x7, 0x3, 0x1, 0xff, 0xd3, 0xffffffffffffffff, 0x3, 0x1ff]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, {0x1c, 0x2, 0x2d3, @empty, 0x5}, 0x3, [0x401, 0x7, 0x6, 0x0, 0x5, 0x6, 0x0, 0xa9]}, 0x5c) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x409, 0x2900, 0x1000, 0x6112353, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r2, 0xffffffff, 0x0, 0x8, 0x100, 0x8, 0xd94, 0xa0, {@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffa}}, r2, 0x8, 0x7fff, 0x5, 0x20, 0x2}}, &(0x7f0000000180)=0xb0) 00:00:10 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000003c0)={0x4, 0x745}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x4, 0x210, 0x0, 0x1, 0x800, 0x61, 0x9, r2}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="05000600e0060000"], &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3, 0x1, 0x3, 0x4, 0xffffffffffffc6e6}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r4, 0x8}, 0x8) 00:00:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0600000000000000000000000400000001040000"], 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) r1 = getpgid(0x0) r2 = getpid() setpgid(r1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xffff, 0x0, 0xffffffff, 0x66, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r3, 0x24, "2a0644b001929c252db1f733e2cb27fd1a81e24aca1e47e6cd0bdf5047f7c38c0b9e5e6b"}, &(0x7f0000000340)=0x2c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) r5 = socket(0x2, 0x20000005, 0x0) r6 = socket(0x2, 0x2, 0x0) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r4, 0x7d}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:10 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) setresgid(r0, 0x0, 0x0) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r3 = msgget(0x0, 0x3d9c48068a14245e) msgsnd(r3, &(0x7f00000000c0)={0x1, "a41bd086ffb5f4c7f13bb9e8aab1005df3ab7e0e77074be1f8c4dbe6a87606e060c890b977f7438d1f757db44315a554e14a16b6333bf260a73a4913c07dd5fc747fbcc41d2a535bae151c3ab3d3cb33f3a0dad9083155a355b64b111bb7a52667a729864e5976e4204d57bdbb13f70954e49e20bb9558e4c6b64b"}, 0x83, 0x800) accept(r1, 0x0, 0x0) r4 = dup2(r0, r1) execve(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000180)={@loopback, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @empty, r5}, 0xc) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x236) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) 00:00:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000200)=""/136, 0x88, 0x40042, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x4, 0x7fd}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x333) 00:00:10 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x9a, "69f535a31feba1c2698572a458822967c3e52476a9d9b2d97e2c698948d57f04b979ce12ddd79b8b91282be5c3f5af5766d66fc3b12c0e2fdb132d12973b616a0ec777b50fd97652bf7d8ad40711bf1403264597a409f1d0361bcb4fabd72b6ee10601713ed9cd5f75ccb26f4f6e7e766704d0d1e5bc7a9266633d7207a3317a8f83399c45cbc6134a67f2e348e3ac4a8caffb5c705f0d900fdf"}, &(0x7f0000000400)=0xa2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x12, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x7ff}, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={0x0, 0xfffffffffffffb65, 0x0, 0x1000, 0x1, 0x6}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x7}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xfffffffffffffe4d) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={0x0, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x1, @multicast2}}, r2}, &(0x7f0000000480)=0x8c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000200)=[r3, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r4, r4]) geteuid() r5 = getuid() setuid(r5) r6 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000000c0)=""/182) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) 00:00:11 executing program 2: syz_emit_ethernet(0x43, &(0x7f0000000000)="dec62d2b00a83edfb571b80affc0d4c88afd63246f3dd2390d458f87a37db46adb3d1a34a4f103ac117df77cd4ffa1da34dc649bde1022f77cac91e37954a1a3bd4639") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0xe6c0}, 0x1) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65e1293000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) r2 = getuid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) 00:00:11 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0, 0xb6) lseek(r0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = geteuid() r3 = geteuid() setresuid(r3, r1, r2) 00:00:11 executing program 1: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 00:00:11 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x20000000, 0x2) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f00000006c0)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) chown(&(0x7f0000000700)='./file0\x00', r1, r0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f00000007c0)={0x2, 0x3, @loopback}, 0x10) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000680)=[r0, r2, r3, r4, r6, r7, r8, r9, r10]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000740)={0x0, 0xe6, 0x2, 0x7ff, 0x100000001, 0xffffffff}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000800)={r11, 0x1f, 0x8001}, 0x8) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c16fa88c4968974e4318b3309a2b57f8abe6296ac7e6622d21056bc9063e9e3623af8306170c5b0ba220936af3db47403b7bb4f8c2f276da273acef34d62d91155f63f005f49656addeb3215c96966f755eccbd83ae661ebff058695c4feb0ff7b2b2735fcf5272756fd43b01cce5b9e8"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) setitimer(0x4000002, &(0x7f0000000080)={{0x0, 0x81}, {0xf6, 0x80000000}}, 0x0) close(r0) 00:00:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) fcntl$getflags(r1, 0x5) shutdown(r0, 0x0) 00:00:11 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x7fffffff, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e010000005b5b4e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@empty, r3}, 0x14) 00:00:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) fcntl$dupfd(r0, 0x0, r2) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x6) read(r1, &(0x7f0000000140)=""/139, 0x8b) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x9, 0x0, 0x6, 0x80000000, 0x5}, 0xc) fchdir(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0xfff}, 0x8) read(r2, &(0x7f0000000280)=""/222, 0xde) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r3}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x20, "f0cbff2b94be71c58177126ecb0e2c78"}, 0x14) 00:00:11 executing program 3: socketpair$unix(0x1, 0x20005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r1, &(0x7f0000002240)=[{&(0x7f0000000000)="d07800b68b", 0x5}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="757f72060a9eeccc4ba56ff327756f64095beb7a64fd345c5daf0a80348c31d99dd11d187973b9474505309624fdfb1fff2ec0e69fd93aef3186f5f48a0947499db1d037a2a96220504866d256ee144f808d295e6926f4c92c24520e3fa7e8d038c07d4dbf3185ed", 0x68}, {&(0x7f0000001140)="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0x1000}, {&(0x7f00000000c0)="3235409745db11eec54db0a690093b00b4914e438e74dd31e05b147ee00a07c8ef1f81233367a9ef84", 0x29}, {&(0x7f0000002140)="49818e40cff896c041f01a53c1cceee15f6380f9400f4f714a4093b297f97cbaf5c0ae754cf207d973d0f90d4088e94daecb484fe93c82623e88e3d50df2768ffcd6bb0b8bbd192d9103c62e6bcc17882a7266822e6ffdb0e26bed2f03ee7df27e81bedd97ed3f0aca6cd810", 0x6c}, {&(0x7f00000021c0)="350205d9fa292aeb8fe9af64246b1eef0a30c36d772b0bad681a0342132103c1c60ce9bfefa90ce5c423b02825cee6610e20b5612ed7b5ad31a0d1d03933c39d02f6f0739a3080fa85ce395c1cb22397843b5bc5477d0d08", 0x58}], 0x7, 0x0) close(r2) close(r1) dup2(r0, r2) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x15adde9) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getpid() getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) getpgrp(r2) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c989d041eb22e777dff4cb8653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x8, 0x4) 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$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6f75}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff6000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) listen(r2, 0x80000000) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000005c0)={r4, 0x800}, &(0x7f0000000600)=0x8) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x100002, 0xfffffffffffffffe) ftruncate(r5, 0x7e2781e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x411, r5, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0xc700000000000000) 00:00:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe11) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:00:14 executing program 0: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8028, 0x4d31) r2 = socket(0x1e, 0x4, 0x1ff) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvfrom$unix(r0, &(0x7f0000000180)=""/124, 0x7c, 0x82, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/113, 0x71, 0x40040, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x1, 0x7, 0xb1a, 0x5, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={r5, 0x3}, &(0x7f0000000300)=0x8) 00:00:14 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x0, 0x89}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x3f, 0x1}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='[\x00', &(0x7f0000000140)='!\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='/,$\x00']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x100000000000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x10000000) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:14 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0xffffffff7fffffff, @multicast2, 0x2, 0xa, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x7e, @loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, @broadcast, @rand_addr=0x5, @remote={0xac, 0x14, 0x0}]}, 0x38) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffdad) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 00:00:15 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c0000"], 0x1) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x20}, {r0}, {r0, 0x10f}, {r0, 0x40}, {r0, 0x54}, {r0, 0x10}], 0x7, 0x8) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f64696c650400a6f1c620d5df5e078d32a7e409e9d4b9677d324a964a304126e0df6d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000059d29a46447ef2be76b7449e5972fa7abfef4e71e248dbc5db0f80e9e4d27acc2ccc0b79c8ec18d6ebd2fb4fc1066ae1b78435cba484b17cdfddf3f1a07a2bae8456a3fe6a6c3d2f59ef96abcd6ab4b35a72c9eea17830fc529b958c5b6df3ba959da35d2fd8537044e43019ae913454d7f9d466e131720b6c539c9395d4ab6585f7e2fa160afdd742ea6f6260a488dc6540670ff0259a0f321ae061dcb6edb4571ecaae73dafcad0f57cbd7a28faedd1ea1e1d53a3054db659a1c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x40, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) read(r0, &(0x7f0000000280)=""/86, 0x56) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:15 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) clock_settime(0x0, &(0x7f0000000080)={0x43cd, 0x10000}) setregid(r0, r0) setregid(r1, r0) 00:00:15 executing program 3: r0 = socket$inet6(0x1c, 0x10000007, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:00:15 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r5 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r5, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r3, r7, r9, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r10 = getpid() r11 = getpgrp(0xffffffffffffffff) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r6, r4, r8, r4, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r10, r10}) fdatasync(r12) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000007c0)={r13, 0x268fd9a4}, &(0x7f0000000800)=0x8) setpgid(r10, r11) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 00:00:15 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/1}, &(0x7f0000000040)=0x3) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="b29d13f0e7aa6a83ff678b85781fb46417fed8bbed152c488f93263a5f0fe33a2c30f5eae0130bb77b68e288602ee88e56e02f0a816e5888d32f020e93a1ef2499b66ab7dd16ead49e0c7b084303626d3187e8616e109b5c811ab4a9ab10424e385c208dab812423ea66bd56cc22e75440ef6283d11c4905e780741502340132e8538170bdbc2d5aeb902cff4727b93fbf314a2d5293d7124cdc274d14f854839aa711581e039b2ac39b5034ec144e2bd1d5aa926ebc137338b4610c1d5464e9938332a43c4830c91485c05741b1fda32f9f83735284afdf1e48a6a0c720", 0xde}, {&(0x7f00000001c0)="c3283c803dd86c444c46c9d6b064f3a3c229a97a6243ce47de35fff06bce796a902d7c72b967f120fec07bc65f2118ba78782371d18f3dfdcb935890f2e7a07dede9aab73cd632b2714baa702ab467eca910d2ddd1b385e229ed382b5f9954cb86391ea02c3cc23d868974d7814267549608064c6a7257c858a118aba1333bc1a1cccc9287bf2c90d5f2ae7e11f173c144c974293e17f8cf50ebb438c638f15118314df2347cee8dc3e5b57c112427cdf8869c501e98e447a0e74bcaf59a933b6d41a2f8293566c129fbc92eea3384d7750cab74dfd7672dbad09b99265209965bd4630d", 0xe4}, {&(0x7f00000002c0)="64ffd536ec7b5bf11c3b683c8e1002974646cf56a271f323840e0df23d75d10452c8922f30cef0d6be795659128006689dff8d060dfb1aa603a903fed9694b026621069cdaea6b8fa5e6bfc82f7e8b4c2812d45302b2d52113c5b4d1323e736510bbbc8484c27a4c5b806f55e36660123a32a85f07b0e3e8e0fcb8c3b2db87e861107f11c326d66c0b91b4552c2052c0c3c9ff78b3a760f5056886efb0b7ee71bf53dd1a375f064a39995dbae2bed04ebfb71051be614c1ea3", 0xb9}], 0x3, 0x0, 0x0, 0x4}, 0x20000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x40}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0x100}, &(0x7f00000004c0)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x64, 0x0, 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc754}}, r1, 0x1, 0x5, 0x2}, 0x8c) 04:49:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) 04:49:17 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockname(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000640)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) lseek(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x0, [0x3ff]}, &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x7fffffff, 0x8, 0x1, 0x5, 0x9, 0x9}, 0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 04:49:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 04:49:21 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffc) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x800000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x5, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x48e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) 04:49:21 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x8, 0x800}, &(0x7f00000000c0)=0x18) r2 = semget$private(0x0, 0x1, 0x400) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000180)=""/114) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x3, 0x6}, &(0x7f0000000140)=0x10) semget(0x2, 0x4154, 0x20) 04:49:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x6d5}, 0x8) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) fstat(r1, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = fcntl$dupfd(r0, 0x11, r1) read(r4, &(0x7f00000002c0)=""/252, 0xfffffdc9) 04:49:21 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x3000) r0 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r0) 04:49:22 executing program 3: 04:49:22 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 04:49:22 executing program 1: r0 = socket(0x1c, 0x10000003, 0x8000000) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="89022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0c9eb0ebdecb200929c2fbfea235def8"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f00000001c0), 0xffffd8f, 0x4000000000) 04:49:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) 04:49:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xc5) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x100000001, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 04:49:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) dup(r0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x2, &(0x7f0000000100)=""/29, 0x1d}, 0xc1) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 04:49:22 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8205, 0x182) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) 04:49:22 executing program 3: r0 = socket(0xfffffffffffffffb, 0x10000001, 0x8084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7, 0xffffffffffffffff, 0x80000000, 0x2, 0x4, 0x1, 0x401, {@in6={{0x1c, 0x3, 0x3f, @loopback, 0xc821}}, 0x0, 0x7f800000000000, 0x5, 0x7, 0x200}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0xfffffffffffeffff, 0x5}, &(0x7f0000000300)=0xc) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340)=0x1, 0x4) 04:49:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0x51d1, 0x7fff, 0x7}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x83, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) r4 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r4, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchdir(r1) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 04:49:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x0, 0x0, 0x4a, 0x1e6c}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xfffffffffffffd5c, 0xf11b, 0x81}, &(0x7f0000000300)=0x94) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 04:49:22 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000140), 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x400, 0x4, 0x10000, 0xbc, 0x4}, &(0x7f0000000100)=0x14) r2 = dup2(r0, r0) r3 = semget(0x1, 0x2, 0xca) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000180)=""/109) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000)=0x7, 0xfffffe5c) 04:49:23 executing program 0: setreuid(0x0, 0xee00) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 04:49:23 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94}, &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet(0x2, 0x20000004, 0xa87f) truncate(&(0x7f0000000100)='./file0\x00', 0x7fff) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e1) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="0018cdc400800000c5e27328a96c87bd6907017a4053e06bda06316cb2210889cc1a0646c0e50b6026cb9eb0d06dcf3bd79120a822beedefb9832087181defc15191119fefe29dfdf9143275edf5a45d2176a88a792c1b9ffee232fa30fc1fde77a765b611f925bc73038ab7a5ccbfdbef9adf0aceb2528e32cefd14ea982c07a58826a10e11f1eaac75778abafb02fc18"], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) 04:49:23 executing program 1: getitimer(0x0, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r3, 0x0, 0x400, 0x7}, &(0x7f0000000280)=0x94) freebsd11_fstat(r2, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) getitimer(0x0, &(0x7f00000003c0)) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000400)="d40efcb6bee813cef8966a2b1766b9a70b8505143bc21f08b12a07d8182f61ee8ff203e98ff5604c287aac1e01e05bbe28a01473c5bde674440001a37d866f6c0735e435b7fff1f5b0055f6d9be084de75e8fc6ca6ba07d7220ccedda21c0c99bbf7212a75b14b63467c2aeae927639205378f8e9bae1f3b219325c7e77bb8a55d73cf3fcb7544ef0fc8154e", 0x8c) bind(r2, &(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0xa) mlockall(0x2) semget(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500)=0x5, 0x4) connect$inet(r2, &(0x7f0000000540)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000580)={r4, 0x1, 0x3, 0x7, 0x1, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000005c0)={r3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000640), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000680)={0x5}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000006c0)={r3, 0x0, 0x40000000, 0x7ff, 0x9, 0x2}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000740)={r5, 0x6}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=0x4) clock_getres(0x4, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000880)=0xfffffffffffffff7, 0x4) r7 = socket(0x10, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000008c0)={r6, 0x5}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x8) connect$inet(r7, &(0x7f00000009c0)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000a80)={r6, 0xa, 0x5}, 0x8) 04:49:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 04:49:23 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="0002fe97090000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xd8, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x7, 0xffffffff, 0x9}, &(0x7f0000000080)=0x8c) sendto(r1, &(0x7f0000000400)="00e0da9b4feb93bdfa298f2208d0fb927dd2aaa3d9f2e8fe11caf3582351890990a79651f400507d958527fe71e46a39e99bc376968d3039eb712a099c62ddd33ec2e7ac87fdf8cf8ee402c901a8284dfa1dcacc40c7e2e69c76298d2fc03cc7d45a24cb0f1982b7ca074f8aa22eb577691acc1ffb5aef306e92f2e7fae9a8060fca5f5edf69b53c5214ba793bd5399170571e23af2fcdc323947b1f5361fd2fd36aa7c586f48fa5ca85c42092a28ecf11", 0xb1, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x4, r2}, &(0x7f0000000000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x800, {{0x2, 0x2, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="f2ff7800f5afd71ff124282ee8341cb3b7109ded39b122f0a8db47cdb2b86b1829a49f54c552bc027d7c4c86e67bffbf960be44efd29adb1e679d6d4e607b4dab39c3291d1eab4f8acdd40cbc4e6b9c1f16f5ff6a67754079bf78e1174fb577fd3972fa9a8d3a4badcb832b35704c603e0998c118a8089321c41567c3c"], 0x81) 04:49:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x40, 0x1, 0x800, 0x5, 0xfffffffffffffffb}, 0xc) 04:49:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) flock(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x16, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0xf000000000000000, @empty, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000040)="b3fa52f8288a4dec0bab9d7eb0e29cbba81d02c6cf633cdd5d4a551c96d370855604f69a36c71d3dd3237455e9819326c164aff4a2e5488dc306337a65ff1466da46ce1b998d266c48107eb870b31a1e64079fc36acf7b38b76634ba553d48c73c050fa3244c6c413006ee233e01ce886576b57c6a31f82110281685d5fb55039cf6d4109f3f41df01ccac09503ba23922b47d4a0c1d67677ee35014b4041bab0e4caf9078b09f7331b07168bef50b22082f1e7c7bd72002bb79d384d881c6c804da78e2a80d0b34ae952d9f5acb9c8442f0531cb30795df573c506d4749dd5f92276c514af7368e261aee1b424a0f", 0xef) 04:49:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f00000000c0)="b8a8e0a4091dd4944daeff8fce01ec1b5f62dc6e482d2be89481e49f49c0a251a52e1e041bd17e0090089546bd06a10916bd", 0x32) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 04:49:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x10c) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000280), 0xd93) sendfile(r0, r1, 0x0, 0x2) close(r0) Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x18 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff812bee77 stack pointer = 0x28:0xfffffe0016ac08c0 frame pointer = 0x28:0xfffffe0016ac0900 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (softirq_1) trap number = 12 panic: page fault cpuid = 1 time = 17363 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ac0520 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ac0580 panic() at panic+0x43/frame 0xfffffe0016ac05e0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016ac0660 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016ac06d0 trap() at trap+0x44d/frame 0xfffffe0016ac07f0 calltrap() at calltrap+0x8/frame 0xfffffe0016ac07f0 --- trap 0xc, rip = 0xffffffff812bee77, rsp = 0xfffffe0016ac08c0, rbp = 0xfffffe0016ac0900 --- inp_freemoptions() at inp_freemoptions+0x177/frame 0xfffffe0016ac0900 in_pcbfree_deferred() at in_pcbfree_deferred+0x224/frame 0xfffffe0016ac0960 epoch_call_task() at epoch_call_task+0x262/frame 0xfffffe0016ac09c0 gtaskqueue_run_locked() at gtaskqueue_run_locked+0x13e/frame 0xfffffe0016ac0a20 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xdd/frame 0xfffffe0016ac0a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ac0ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ac0ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 0 tid 100013 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why