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", 0x272}], 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x8021, 0xf, 0x100000001, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000700)=ANY=[], &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x8000, "35552e8524f5a94b876565851c53c2e5"}, 0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x6}, &(0x7f00000006c0)=0x8) 00:02:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup2(r0, r0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getpid() fcntl$setown(0xffffffffffffffff, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) exit(0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) getpid() 00:02:55 executing program 0: r0 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_INFO(r0, 0xfffffffffffffffc, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0xfff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0xffffffff, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x3, 0x3}, 0xc) 00:02:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) socketpair(0x17, 0x7, 0x504d, &(0x7f0000000100)={0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="0700000030980000573c000006000000ee000000ddfa2b79f0da94116b750694c089b871308977a6a95ce7469f889373d854fd36f6a774e4e59dcdac5d96a86424a3d6b868f3e681d1feb7cc0bc38de93e25cbec9592ab564234398f6242bd9a2e29c95ebc881b1d052400248a2b6dfed8ee0bd02698d073a41cf9a4d1e9add8b0869b4cd7f1d9a45507033a32e948dd2106cb2396915e82fdbc33f4327e393cd01352729ec83351c6e541b7dff6"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0xbf3, 0x20, 0xa, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000300)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:02:55 executing program 0: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x10000000, 0x7, 0x8, 0x3ff, 0x7, 0x46d, 0x1, 0x9f8, 0x0, 0x7fff, 0x2}, 0xb) 00:02:57 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0xff, 0x4) fcntl$setstatus(r2, 0x4, 0x0) 00:02:57 executing program 0: r0 = socket(0x23, 0x8000007, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getpeername(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) 00:02:57 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) sync() fcntl$setflags(r0, 0x2, 0x1) r1 = accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}}}, r2, 0xffffffffffffff46, 0x2, 0x84, 0x0, 0x2, 0x8000}, 0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000340)={'freebsd\x00', 0x1}, 0x24) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000500)={r2, &(0x7f00000004c0)}, &(0x7f0000000540)=0x10) bind(r1, &(0x7f0000000580)=@in6={0x1c, 0x0, 0x7fff, @loopback, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r2, 0x2}, &(0x7f0000000600)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) r6 = open(&(0x7f00000006c0)='./file0\x00', 0x100008, 0x94) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000700)=""/89, &(0x7f0000000780)=0x59) freebsd11_getdents(r0, &(0x7f00000007c0)=""/227, 0xe3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000008c0)=0x3ff, 0x4) readlinkat(r6, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/4096, 0x1000) fcntl$setflags(r1, 0x2, 0x1) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001940)={r2, 0xa877, 0x80}, 0x8) recvmsg(r3, &(0x7f0000001f00)={&(0x7f0000001980)=@un=@abs, 0x8, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/243, 0xf3}, {&(0x7f0000001ac0)=""/155, 0x9b}, {&(0x7f0000001b80)=""/97, 0x61}, {&(0x7f0000001c00)=""/84, 0x54}, {&(0x7f0000001c80)=""/95, 0x5f}, {&(0x7f0000001d00)=""/109, 0x6d}, {&(0x7f0000001d80)}], 0x7, &(0x7f0000001e40)=""/134, 0x86}, 0x80) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001f40)={r4, 0x1, 0x8a4f}, 0x8) mknodat(r6, &(0x7f0000001f80)='./file0\x00', 0xa078, 0x3) 00:02:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xfd53) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfc5}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f00000001c0)=0x10) 00:02:57 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005030000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c84364ec13bb6044b1b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0x56, 0x0, 0x0, 0x0) 00:02:57 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "a91b218aa1aabac1673ee1eb6daff91f1b7ab8df5bac776db6195f01b856a2e90633d3b22004cfbbed6a2762537a72c3b693f7d9318dacd10e157d6c8178b7f42119d1942aef5282e8e42b7f403c9b43486e2293ad1f7e382d1e9efcf41a4780563a18d4513c354b49764f455f92307ef0c1372b65be6d9925641fc8b6e80e0ea937678aa8c8f1cb777b15e71679dc67f12815ef67137b262cc650074079e5eced680caf2280250dd61b9067a63def4fee560ac754815e534e0ae40630a416bf2fc1b0a0d4bd78191590ce2fc9e075083631c38289bac5979db0bdbed47e5bfb881c827c2daa82c619322c388016673d"}, 0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4c6, 0x0, 0x0, 0x12a6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x7552, {{0x2, 0x1}}}, 0x90) 00:02:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt(r0, 0x4, 0x7, &(0x7f00000001c0)="0e3dedc364dab25fc413c477da106cf564135777437d1599a2748c8427002832b6ffd6ee42f2f67162fd41e281469e7c6d81c4703578c716f73e12ed99ee97a31b1f4c0156265f3f6d937ff7bf3dd3dbe503d6fd0568bf67272553edeeeebb7d248a3c8556d1c08278022313440256fec1a73fa0ddb4327ef4bdd1a4476600cae46f14dcfa261251316a17d14a89031fdfd5c6973b522f62e56011805be828395d7553776928f39f04de89ee59bf6459dd64a2c608185f58daa98fcbb71caab3cbf3fb2fbd66dbaec4769fd16a20b4f65f8b821a50da73c27ee0deb0f14500b91f75b43cba440b", 0xe7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xff6f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:02:58 executing program 0: open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) setitimer(0x2, &(0x7f0000000000)={{0x9, 0xfffffffffffffffc}, {0x9, 0x1}}, &(0x7f0000000040)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) r0 = open(0x0, 0x80000000000206, 0x0) dup(0xffffffffffffffff) pwritev(r0, 0x0, 0x0, 0xbf24) 00:02:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffffff2b, 0x3, 0x4000, 0x1, 0x5, 0x5, 0x4000000000000, 0x4, r1}, 0x20) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4a, 0x0, 0x0) 00:02:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x100000006, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x3, [0xfffffffffffffffe, 0x100, 0x9]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:02:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000180)={0x8, 0xffff}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:58 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10008, 0x100) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7109, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4a0, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000280)=""/238, &(0x7f0000000100)=0xee) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/34, 0x224) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:02:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x5, @loopback, 0x100000000}, @in6={0x1c, 0x3, 0x3, @loopback, 0x1f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="71c5cb758c8a76b59c6fb64f853ab3411d53243002cd5933261cb85033dfaf1c12480d8fd83a041c0f21ee91458c899ca3fa32d023475d966ac22535abd8f6a0e5fc1d1c6508fe7b1845d55992b250be709aae25e129faea8d0dc9b320a5baccf1dcb44a4efc42601c82df9be4432683e64c0d76215418f1"], &(0x7f0000000180)=0x4) 00:03:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000048, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff8001215cd78 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff812dd559 at rip_ctloutput+0x2c9 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deafd at fast_syscall_common+0x101 00:03:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffffff2b, 0x3, 0x4000, 0x1, 0x5, 0x5, 0x4000000000000, 0x4, r1}, 0x20) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000048, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) 00:03:02 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0xffff, 0xb115, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000100), 0x4) pipe2(&(0x7f0000000200), 0x100000) 00:03:02 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:03:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x20ba, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat(r0, &(0x7f0000000240)='\x00', 0x208, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x800, 0x8001, 0x2, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xc, 0x7}, &(0x7f0000000340)=0x8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x49}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) 00:03:02 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) 00:03:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000140)="4aa58b4fe14fc68c1122e3a9bc299b2f5bffd00da680f76658484d138439bfe4526e3f4d974bf40017b1f4cdc54cd94862312d991d5a6ca3028964ecd4946bb534e92105f77fa35a80942d32dd3b3e3f3198a1356acd4a74041a38352e7fae7d50cb9782282d3b7af77bb3cee6a9e3d22b6ef5bfff8fc79b7c89b2e21fc18fc662e5e36e1d64c6b047e402dd68a75214ab010451296e7b2207bae518b4624a3c", 0xa0}], 0x1, 0x0, 0x0, 0x100}, 0x20100) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) 00:03:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) bind(r0, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x1007b) r3 = open(&(0x7f0000000040)='./file0\x00', 0xc86e414248c621cb, 0x2) bind$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="05439e00000000000000000000000000"], 0xa) 00:03:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffffff2b, 0x3, 0x4000, 0x1, 0x5, 0x5, 0x4000000000000, 0x4, r1}, 0x20) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000580)=[&(0x7f0000000340)='/{\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) writev(r1, &(0x7f0000000100), 0x100000000000005d) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) recvfrom$unix(r1, &(0x7f00000001c0)=""/219, 0xdb, 0x400c3, 0x0, 0x0) 00:03:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x166) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) 00:03:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000100)=""/224, 0xe0}], 0x2, &(0x7f0000000240)}, 0x1) 00:03:03 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$setflags(r0, 0x2, 0x40000001) open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x0) sendmsg$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:03:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9ef4, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:03:03 executing program 3: r0 = socket(0x402, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653040"], 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x295) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800000002) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1}}, 0x0, 0x28, 0x9, 0x2, 0xfff, 0xfffffffffffffff9}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x4a0d}, 0x8) close(r0) 00:03:06 executing program 3: socket(0x2, 0x5, 0x0) 00:03:08 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 00:03:08 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80, 0x47) readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297) 00:03:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 00:03:08 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) rmdir(&(0x7f0000000080)='./file0\x00') socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 00:03:09 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x20000000002) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x5, 0xffffffff, 0x3ff, 0x9, 0x9, 0x8, 0x2400000]}, &(0x7f0000000180)=0x12) socketpair(0x1e, 0x20000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getuid() setreuid(0x0, 0xee00) setsockopt$inet_int(r1, 0x0, 0x13, 0x0, 0xfffffffffffffe43) getuid() 00:03:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xffff, 0x4) 00:03:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @rand_addr=0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) 00:03:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000900)={r2, 0x100000001, 0x1000, "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"}, 0x1008) 00:03:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfff, 0x1500, 0x7aaf, 0x401, r1}, 0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(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) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0507"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:03:09 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x10000003, 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xfffffffffffffff9, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, 0xfffffffffffffffe, 0x41) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendto$unix(r0, &(0x7f0000000180)="80cc53c536b0be0bc35b3afd8eb3bd77d14025aaf513a678a578f4830675d2d66116b7fa723a4f3d2e62b99024821b3acc02fba835f9e45a868803036b28a0772c1fc0d2730f8037eae61a91e2a9c574a721b7ece7a41d063ad704212a550e2e94429977", 0x64, 0x2010d, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x2) sendto$inet(r0, &(0x7f0000000300)="d34bd06087c8e1160c94e5718415b48c7c3dc1953bfee035d7235ea31483651fbe92e97db41db4ae1691990bab995d562efd2a1a1b9efe7625194ad8f5d104718db19bbbca409e77f076a78501bfdbe4152a7d50a2f78087214f", 0x1d9, 0x20084, &(0x7f00000002c0)={0x2, 0x3, @multicast2}, 0x10) read(r0, &(0x7f0000000080)=""/196, 0xc4) 00:03:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)=""/155, &(0x7f0000000040)=0x9b) 00:03:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xffc0000000, 0xfffffffffffffff9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x101, 0x2, [0x8000, 0x7]}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x29, "2577f8c7df64586d39a0024668a217b600f4c5417330f7ee010ec07978fdc7a39ddd49057cdcf7e6c7"}, &(0x7f00000000c0)=0x31) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r4, 0xf11, 0x4, [0x1, 0x80000001, 0x1, 0x70a]}, 0x10) 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) open(&(0x7f0000000180)='./file0\x00', 0x30000, 0x4) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:03:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) write(r0, &(0x7f0000000200)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000280)='7', 0xa8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) 00:03:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x6a8c, 0x200, 0xdfb, 0x26c2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x6}, 0x8) flock(r2, 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) flock(r1, 0x1) flock(r2, 0x1) flock(r2, 0x100000b) dup2(r1, r0) 00:03:10 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x6, 0x41) getresgid(0x0, 0x0, 0x0) getegid() execve(0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x8, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x9, r1}, &(0x7f0000000340)=0x238) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x4}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:03:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0xfffffe10, 0x10000000) r2 = socket(0x2, 0x4, 0x3ff8000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6, @empty, 0x1}}, 0x0, 0xf2e, 0xfffffffffffffffa, 0x7}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x6}, &(0x7f0000000240)=0x8) fsync(r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1, 0x9, @loopback, 0xffff}, {0x1c, 0x3, 0x8, @loopback}, 0x21d, [0x258, 0x401, 0x7, 0x1, 0x9a, 0x800, 0x7fffffff, 0x3]}, 0x5c) 00:03:11 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000040)=[0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) 00:03:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "dd44fe8d3156d40880642df62664fda9c164050ef922815e3c7bee7a34807cead7c67e1ded487151d7d4929e98d7ba614c73c8ff4e3942579ab3776949f782d9cc9649bba99f9206fe9d503e7f5eeb8d8c3b2bfe7140ea4df29944b757a788842123a260c0c25317261797fade8076838e0642bcfa654b6820485c6b2223acf70057804b329d249b4620567651364af386bf754648fafb218d2525bdc6b2a5b927d40cdd04b1c4ad6311a5f47de2d4cb9d77344ac4960768f4b5920757368cdd0a80f5280980f4e84c2b975cb8e1885b59ee2a746dba4c1b47188f3a2111ad11b39e12144edf52fba46fe8857c0cb3a4247abfecdd2736deeb2fd233ef031c802b1a4619b5e9848f250ba2b8d54b68467a7c4374b34ba0acfd51689f84d700b87301037dfe6fca065ffb56d2905ffecc8dce47063f3cee55cf84d7bbbe792db971ec2bad4b27dd13669b5830089153d8832240e6d42b9a2134bd8eabd4fd40c652c15db47591796d3f704c3b0658efe514982016e5f75fd11f09aecff99ad3c7a62699474e47991ea546bd63c8760f70bd8b493009f484396a8e6c3c07233677ad8e94bd1003baa63a4de7b8581fe73b40c0cfea42847e18729ac163ff403d0fc82b2af2c296d72d13e9c83980fcae806110f6c7fe6b97abe2be65e69ae64441ec7e7046ae3abc48c37d127495a899b0151fc6b28c7bfe12ce187e68bd66f2ce35072384608548edcad3d4ef3a29da20a2566f55484a2c1d0700d509d9438548fe436eb89670bf6d6bd8ecb16b7f7e0a2fcdcbcd1c6d98fc2d503c64a5ffac552dd698ebd7fe6a8a3e86bf18ebe8792a4bdd8b8398cfa14f57c842a66e34ef311d82b0723ca8341a8661b3b410d1a6012b58cf56d6f7f0b5e82deb80bc8243c7ac93b50d5e574936a6b1a846a6b4fb203a6e26e881919f33d21daf075b4a50db070747f3d09bfa83d6bbcdeb9bf2b1c3b3d98d06fdfb51ac3f7e043f60e1a4095fe22190ac969ca42f0a949fe476c3cb150be825580dfef7766f55eb5d2df4aed8e15b29652306ddcc3835b61de5daca0161c5b841aa5b4a6de93ad8263b62c18521fdcb6451286124730cfb4a913190456a52e81a68ed3da25dda2b26c607e5a1977f79d53c3278489e5d8deb629fdf3629b7db72e38b0785fb120dc3189031a941e219ac6e693c6b15d6b97059a3d1cfecc376120ddc55ba10baaf1c0868a54492f7406c1d5fc65afa8018f2d77a69ad60f664bddd55326cee00388b108a19022fd6cec6a0fd4fb13f007bdfba4fd095f399f5494dac18bb7d6d66c0d46d6d0d651b71105fa405ce2b4db899ae23d3fe47ee1b1e6bbd2e406466a1e8dcb80484108d02977669901d8cba0b9750c6b9a17ff807870c68bbaeded98e39b73d6af2af52366cf22ca43e34d31d626c9eb23a2212651de95c716c38753cda535c8859961ed6bcfb51959755a193f80e76a282540c3f50e2699bfbe5d60b3c88a0fabc705d147ef29501266b965b28d44668f5975f7de46ce81437ae85f8742fa48b5ea66f66152f2b4f85976fa8b65dc9a55070f36e94aa813755e97e93206328d9d8f37023fb5bfba7298e00f4d9f6280bfcb4e73f8b993a67c72f035a5b771f79ad1b198dd47d4ac00a58a06cb70a1bb9e7cdfcf23c5e9c2aa0eea3a67b8c0f7ca72ede70f3b4d8ea9e7b96594e3afeb84a98e8b441b1aefccd11d2bcec88e04156aeb92bc352854390f41976738edde45d546763fa872c51be080c768eda17724c578c575ed1430e6d5624804235d877d91897d3c70c25ffc2ee3b2e68b247a5b98116e301186c332c3923102e8b160f61e69c1cd20da891149b9502749d17d684a3e5b9d5ec8799a59085ba810054b605a495b5227de90c707c57f4881d831f4a51c1c4a1eb4ab54d6c64a2dd4ff9a5ec235fb11170799938c07096e3181e4ec74d3b58bfbd0ca5aa61e4c92552f36d442adb8b8be9989e0403ba26bae0dbc9a37b2ebd7cbd11830625bdeebcfb5655a265f78b716085cfbc1d666485483cc5fbc9e7a960a59b074076a814ff1e5ddf686aa4f07ed00992fb582ab261b7e0424b41d955d1a17809f64d29c49367f28da14c1277081884f232912ca587fea8e01333222d04f7d7dd90be84ec30ddabad65e64cd6a40be9fe8cdbbde554b0a2e5dcf48aa7336c11f42b10a6d4dd8b8645eda79c344ebe46ad9893db0cece7909a20eee933933b9ec51dcea72c523a56b9557dab6dc53da835777f1fbf72bf6a466658da02a74e2227404399b96026cfbd425db6deaefd5cb6edc3a93ff539d7523c0bfa1bac620611efda5369a459baa1a3d38d8c3a2958088b816d2151c64cafdda13f597d21eabf099b5fe2fb0149d16103f9122a64d249328b1d311e6086b4fb12cc0dbb9caf0a672cc51cc14eee8c35ef387c53e2ddf0f0bf0ac87727f836d2d98e9f4c79773221fb4d04a989c3dcf7328164ee0c083f38faa7853cb2e0a0a9bbdae7f552d98f4bd3fde4afa3b78fae10255e8ca02278cc3464ff79405a53db4456408a7df5887922340b1f5368ed7dc4a9cb59e169de06fdcc925dbdccdcf4a6d26087d401d6a2b10a4e9bcaccedee8852e3bbbf8d5ccd2a44350769ada310e2d4093e084c168c9cff61f44a36435efd2ba20ecd4ee4157c72016ba8cc893e5840b7f61b3088ef11d3d7cb0c493838d827cd2855f31aac84dcc806bc303f44898d6378c1c3fe98103cef21a57c5254725761d7672d5b3b608fe7007e21932222c89afd741a20b5962efa81170673d85bc3dd7e3435e8cbd8c2a835e09db6da7147f83960888852d588301a6a953c61ae651a88e4187c36db2207e48553665825f0fd22008f0e64f6e9648092078205a0464b477b2296acb137822ceb68b25996b9860427a763ef7448641ed720c3be8035d511940ff1e1a4d596c3ff96b42e571a7a6dd1eb602c2fc25ff9504b6e29071eda790cc63367ce56914c43abdf2111b656da939d1d1b52167512b31713895db979152706d8f14a81541197301238e8a55e0f1fc279f4bc504f8df1edb930da8d8e763dc8c81bca1dc0bf5ba76a27220cbb08c71a11e854b12e035d7585bcf0f652a021f73a7db8d0aeae8bece3aa2f74ffaff98f6e9fd41af00ed03b63f1d90176985a2a07e35fd52434586a427ed3767040844625c21e416702f081418968fd81219268130ac0f6daf6671a72dea008e23b73a3221895be1d092e56b56952381a62f449c19a822807c406470395d2ad02e8f78689c271cef9d11a789ea191120d69e2189822f93cbf8c160ef39c4d1f814f88c730ec2ea87f1f86dc8de7b0bc08867511235bd3b5fe11d9f1f42903ee132d539c110665b3063504d35af0467042f6fd0b6952805190b56d07f257e09e44f60ab080fb2655a1a87a85aed7e1b4ff4078fec877c04eae0d5acee260023b156377146a7a2519b88b8b4995f27905c87a9524e83b2d89b998b000866890fa345bed3784d77d19c5f9e5ce4ae0d5d182cdfddda4ea11d68598da5979bb3191f892c8e31a19b736a0307e91a31aa6a09fc5349ef3a99fe64724322fc6ca16cb7543e490012446b0178073b96ee43601df4969cedf83a77dbe9b2ac179d832ed368e7c14ff58c87ca91fcb79205e58af2b371de05161851a03d96ed0530fe8894c6df16a6b6eaa2a572a21536fa10167a8666705fd0c0f368d0473ec35b3d7adde081684761a44383691195cf795704f368f4fe948c33ee7dff29eb72cf0a9cd746a9e60fade9ae46f67d530c6728db5afd905fb9124d0bc18a13e2eb405f15c21d02bd82bf8392047ff58c9f7e97eddb42129ab7c39d0b766fc366b6aa7a8cfe05b18b33f3a52a29c6cafc389e422090f5c61c529ce58d22b5c2af707338634e0a28f77d2603b6163778694895449c007355a91ffe53678f6fcd7e8b8c52761a966e04587475acde9a499b8ebb6c1696c973a1f0eb9f4f55fa36c56639e5935b1d8d9d76db39d978b8ed78db352d9a88590b984f85e2eedb102890ef8f4d5c9efb07d43a26fa3ed1cf35bb05abb0c6aabdfd604742b658520be4594320fa9e4a31c0a891d93ca2d3fbb5a295687ebf10fd352d81ef8424cfd3dd91df1c94372372e15d9abba9137b9fa6a3c59be03b73656823782f41a5a718675c8cc13920e0538a036e8bfcc4fdc9f7dcc1564c1fae296e24f33fead383221f04df3fbd8920b07bd3bb2e1edd7ed6acf915bb117eac6dd668205c08be2580974a21b6a8266001a0ce2c04f24fa7aa5e2d8cfe8e7857559a157ee93afea6ebd4568f48c905e237e49c50b25feef0382456dda31caefdb3e8ac880b4d013669aa520217cb0f5c459cfbef68bd3b9ef4472b637396fdc03afb67dc27e89222f66e85149e4e3d13a4d73d39daf95cf1d2f932d299e94748e244e70ec4256eb114e22227b718782ad8f70d728bbdb7c059478b4796811892e0ceae90cc41089c8697dd301887421808ce85130e775ec6cc8b7fa7b4a786faa550e663b31d4951128cbbe4b42484f2427c1eda52d1e728493dae56ace7b3b756c3d9e42f8f55a544f8cb380ed11a003f91b59697837e4ca4b7de7e3634b0e215af106fef0c9ccc98b21fb81057e8b55643e61609fa5fb4a2e393a15a820314006169d06910b3c9bb9d496dec1440956a131cc5028b3f7e9c7873d52726a447f4d2ac5ffdcdc64eb3aedaf148300ab4af4f2ca03d3566c80165e2f044386c052261ff88c4f5dfe16193b79eabe6e507e922688defee0ed9ab5fa71a692a4ea0795de72b8d4278bcbf5184bf250ff3edb6f69d6b7470f408fab070ed93cdbf419e7af7e911db03a2071eadb52d29ec26207e4579da95c9b18a0f73025da31f9b23910e0b05fd427eef6d6afee5013681f2798b1d6de1ef1886dd8267a57acf32ffb2c36190ab23f31c9270cf414b31e577ff65a310d253415ae79e23a6bde217355d13951acc53421a3686fb126d6823d36349cc0902882c733c77aba84bcb5e2d79bc1557bf91682c0f7064ea8b72569e03cfe5dd3e1e7dc1986eafa9fbc27a039f065cbfe61e518da157a392a05754c3d88dca7ecb3cacfbbcb49602c6ec788b176f78a8fb5af76f5b9799986aa86da5e08df48b049d8a4f8f10b61d244e3a920ea141b8ee84eabe01eeefe36f1c869515bea97b6c32b0d1163f37cbd3fdb7c6537ea8a885b76db35cb288a8a329f4de9a6a50a64d69f7f92282215c1aea1711885a7d627cc8c0100f1401409ac6c47250cad90452ef1568123ff4d83c5a28c6e9785f32dc92f3fab8f539801d959839fd355f1f587b8d3a97da075059de22b4168031f4196ee9e92827a6bae8d5fad5ca70120c79831fcd89ee4b92a9680d84b9c70ce95253aaa93f212bc02d4e1dda4c541ef73ee7ea95ca561d5c9e32c92a77e7ff6532e353768cc06d70c40bf20bb925add02e22b3196c1f8dd843926d03d4487cd70b97c55f0b74c4edfb8c32bc712d7972f8a00ddaf2fce21b9b8ea8cf0fc0f7154ede491798ecfcca6db9b84dbec3a3dcf85d116321d7061687b711593175bc6741baf65fbc177767d688acf6f303bbde1f4db8d3964cf6b114a84c66ce233f56863ecb9bb0b12e083122d3497a164a5b7146742fc7298d3b9f3b3022598c582b7d1fae76fcc15504dc1a011f6454fcc036d59db47ba689073f5f341321d6472a130a729be85d07314c8ffe90f9905ad7bddae8e95c2a8559da83f98be3c5761f4ef8727d3888c35cd92b6a871fc734fec86ada783b96c6a69f503dc0adadf4ba2b31f48d0689a75"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000010c0)={0x0, 0x101, 0x120, 0x8, 0x0, 0x80000001, 0x4, 0x100000000, 0x0}, &(0x7f0000001100)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001140)={r1, 0x0, 0x0, 0x4, 0x4, 0x9, 0x80000001, 0x9, {@in6={{0x1c, 0x2, 0x4, @loopback, 0xff}}, r2, 0x3, 0x7fff, 0x7, 0x4000000000000, 0x9}}, &(0x7f0000001200)=0xb0) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x15, &(0x7f0000000040)={0x1, [0x0]}, 0x6) 00:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r2 = msgget$private(0x0, 0xa0) msgsnd(r2, &(0x7f0000000140)={0x4000000000003, "e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"}, 0x72, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:03:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r1) r2 = accept(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x12, r3, 0x34) execve(0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, 0xfffffffffffffffe, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r1, 0x5}, {r2, 0x1}, {r1, 0x180}, {r1, 0x8}], 0x4, 0x69) 00:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000000), 0x100000) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000080)="1baff64dc68404b73dbaacdc8ac1ddcd7ac5ce4e5169c9de0653a1440d47a985443f86270a012b2379d2862b42f83cd8de2b4110741e659554a8472a560c35dd635fcca4a9a906cd472abd7f9e7d258d65f68fed14cf1941c3f4a1fc5fcda26fcae973c642ac82ba0b50f5d8ebeee2bbf8a0dae3941e598f1a3b9b2fe262ebcb193f1bfc27ab9279059eea49fccb4a2c59ecccc95d8f7ffee8ce0470eafd9e765035d0164e4c535fc613f7631e38cf3ceedd3bb4257969bbdce00559fa7f468b2dc8db7a87664f498cb30c4e3bb5940d34e02b9ed416e8d25a2353989362517c53830b30c2c9725dde9c0529c191138af2ac0b73", 0xf4) 00:03:11 executing program 2: accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f00000001c0)=""/89, 0xffffffffffffff92) 00:03:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000c80)={r1, 0x100000001, 0x3, 0x3}, &(0x7f0000000cc0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000280)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x55) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) 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, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 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) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000d00), &(0x7f0000000d40)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:11 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0xffffffffffffff00, 0x1, 0x0, 0x5, 0x2, 0x9, 0x0, 0x1, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xfff}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0x1ff, 0x3, 0x75ea, 0x6, 0x8000, 0x9, 0x8001, 0x80000000, 0x101, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7fc00000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) socket$inet_tcp(0x2, 0x1, 0x0) 00:03:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:03:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000003c0)={0xff, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffd, @empty, 0x20}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1}}}, 0x108) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:03:11 executing program 3: socketpair(0x1, 0x0, 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:03:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000020a, 0x0) fchmod(r0, 0x8) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x48) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0) recvfrom(r0, &(0x7f0000000080)=""/98, 0x62, 0x40002, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x100, @loopback, 0x10001}, 0x1c) 00:03:11 executing program 3: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket(0x2, 0x0, 0x81) recvfrom$inet6(r1, &(0x7f0000000000)=""/46, 0x2e, 0x43, &(0x7f0000000040)={0x1c, 0x0, 0x20000000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:03:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:03:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/211, 0xd3, 0x1, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2fa) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="8438f3d7677a10388e973e37cab84627088c4a707a241fea6f5a7b6c7fd1bafc5eb0a3d19845c227315833ee6ec307ae39be323d9bf2f4ecc8de87deb30c1614ac463cf0b259e26d2add69251f5b364b5ec0f0596fe16b09eeba6a4bf1baecc8fec8888603a3abebc3f96cb618b89f1160e466e1c6027c712944fc4bd1571fbd2a7ade4ee0f1db81e44845bf9b4643063a5bef6817e7ad37c292cad13c20c9a3035607975c3de6ce97dff7cfd1b367143ea2275aac071a851631ccda1738425e05e5361cd6d2e483154e4399", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10008}, 0x10) 00:03:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1d, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000010c0)) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0x8}, &(0x7f0000001200)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001240)={r3, 0x20, 0x101, 0x9, 0x1, 0x80000000}, 0x14) setsockopt(r1, 0xfffffffffffffffb, 0x40, &(0x7f00000000c0)="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", 0x1000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) dup2(r4, r0) 00:03:12 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x6) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) 00:03:12 executing program 3: r0 = msgget(0x2, 0x20) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpid() r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000003c0)=0x7, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x3f, r1, r2, r3, r4, 0x40, 0x4a06ff8}, 0x3, 0x0, 0x6, 0x1, 0x1, 0x3, r5, r6}) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:03:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 00:03:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0x1, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4000000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x39a) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x7, 0x4) 00:03:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7480798cc4c99f6307afaf1fcc822200000000f9b032a8"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="80400100", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 00:03:12 executing program 0: socketpair$unix(0x1, 0x40000020803, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom$unix(r1, 0x0, 0x0, 0x802, 0x0, 0x0) 00:03:12 executing program 1: r0 = socket$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$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@loopback, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:03:12 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000003240)="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", 0x1062) read(r1, &(0x7f0000000080)=""/107, 0x41d) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:03:12 executing program 1: mprotect(&(0x7f0000025000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) sendto$inet6(r0, &(0x7f0000000140)="0f62c2129200ff6f7660043d1446ef9f21ee5e067a05ce590c0a33664d38d39857ed997311f56fe0e0444243dbf38a2b6d987118cb80b89e990ce4bedd1e1ae8b688eced9243228648cce54a42268c56f2f67fae97258b20a5b2780946b18caf00d61614b72f743e6751fca56d50a9659f6d33f0da16", 0x76, 0x100, &(0x7f00000001c0)={0x1c, 0x3, 0x6, @empty, 0x40}, 0x1c) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000280)={0x2, 0x3, 0x2, 0x4, r1}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:03:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x20, 0xa4, 0x4, 0x8, 0x1, 0x5268, {@in6={{0x1c, 0x2, 0xff, @empty, 0x7}}, 0x0, 0x0, 0x7, 0x5, 0x81, 0x1ff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:03:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt(r0, 0x80000001, 0x433, &(0x7f0000000080)=""/130, &(0x7f0000000000)=0x82) 00:03:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0xf1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:03:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 00:03:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) connect$unix(r0, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1110, &(0x7f00000003c0), &(0x7f0000000400)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000100)="77e50273e98f358a9ac89d1d069bb3c78b2204dab31c46b78d488b45572ab062d8abf52ae7ba7787a3d6a0186785fe361052b34e", 0x34}, {&(0x7f0000000140)="6bfed0a6f6eb28b530433b4a45e5e88c4a30f20c98227ea724f1409de99f3a872f", 0x21}, {&(0x7f00000001c0)="449b2a8322452f30b65e6a41d30205c188c31b4f9540cb053c5c8f52832dec6b6806a8b20e553c177ebf1b330b46a97b65772ac416788bc9b414994060f8d332d52814006d1b58a928002692a45f6bf318395a89315a8d4a87e80f1599d61b9e93ca886df02af6a07ab89fbd20c9d6d492144b4446f7d6a06f7cb8cdf5638bf870cd4dfb548678f56565b25ceb409276672806a2020a57325fb8c057c72de627059de5924eb0da65596d7a6039f46c6260f76c4f83cb9d7022199b073ed04b554d1edcb2c77eba9742410418ec24def1f1e5c45ea03dee29b1", 0xd9}, {&(0x7f00000002c0)="9edf1ea52fbc2b16077c606b8d2f9697afba233b465693fbd986d38660e610338b105dad19410eb7ec3712e7035e24913143ec269c1b04acc8", 0x39}], 0x4, &(0x7f0000000340)=[@rights={0x18, 0xffff, 0x1, [r0]}], 0x18, 0x20000}, 0x189) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000440)={0xfffffffffffffffb, "873f233f2c43e6e17b828b8fe0b210dd"}, 0x14) 00:03:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 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_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:14 executing program 3: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x30000005, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xcd, "dc68e7a7cc458062a0df18dbc34ce682b443ef76dd574a9d0dfb3f07e6ef98498a576ad68f405ba614130e7eed453f7ec96d6e09a96a3843500168806865476921a47a57746e6db21f6a0d0708f994b31b30df03aba7d21b09e21b538a51841db97945447ecf33631088386554b3013fdf1ef5765e25e3912a5145a87ecb537e290f726d5a79de390a3d20ccce337c42fc029dd794339cba4285508d51ede59e6cf197dd85f8ff89d27cfe2416f20c418d645e457b4efa24f24a4ad5fda6ed3c76c42527c80f9a8934efeb508d"}, &(0x7f0000000180)=0xd5) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xfc00000000000000}, 0x1) 00:03:14 executing program 3: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2, 0xa2e}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7fffffff}, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') msgget(0x1, 0x403) execve(0x0, 0x0, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0xe1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r6 = dup2(r0, r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000380)={'rack\x00', 0x200}, 0x24) sendto(r1, &(0x7f0000000100)="84cfd6ed9dc22fad13616ed0f730e1fe856062fb65afbe14ddb8ec2a8643cd9759401221cf3f68fdae43276eaeac54ff7bd9ccc990622a13131060344986b1ae323ce81db87971c8ebfba1ac947246cbfc063dab90feac4b11c5befcd97519a302dc24d4418ce61a992717ad9b0cccbd0383ceeae25b47dea62c00e27eaa42b63eca6d046452bc4b4c1b392b33c8f8451b5fb00826a99281b7be5b0a9dba8b73edc5a4d05953e41e85633fe2529b436b34744f0dcf822779723059c55de8f4cb582d7b0bf6c0a4e534b5dcd0c88f5a556340b90e859ed1ac3dc0fd0ec0b4", 0xde, 0x184, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r5, 0xffffffffffffff21}, 0x8) socket(0x0, 0x0, 0x1b) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x5000, 0x100000000, 0xe4, r5}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0xb, 0x80}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0xfffffffffffffffe, &(0x7f0000000440)) 00:03:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7fffffff, 0x1, 0x7fffffff, 0x8001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0xe9, "05dc4c9301f49a427a534f35a5586cd47a38c499e287454c78a75ac902a8bc200b09af862d3993b556ccefb19396c5dc842635d9c0a2c9cd8d0d92c4b6c38da1db41e65bc2f8352c404e0c96b1017bf317f2da6b06235b486bc02d01a87c4914133d6f9b8f37ad15e70436f3fc463bc77da8a8de83ddd9a369eae206aca933ea710f07519bf026f2325b9a369aeaafb349e33ab397ea86a655169a915d1cbb99a081c87ae1e1520e1774cc6eeb009cbf84cb3434c9f5ceec7508709592e1829458e1ddd860e46fb7e9a9297dbd9bc2d4cf8d3e1251478b07900e10c445a997b393865f0c93fa47565a"}, &(0x7f00000003c0)=0xf1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c4c1f810b859938c4841d9f2c44199fa2409c4212d6316c4e1f9dd9f00000000c4017c102366400fed5008c462013d95d50700002e0f4b87250d0000f3ab") fchdir(0xffffffffffffffff) syz_execute_func(0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x75, 0x100, 0x4, 0x92e, r1}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r1, 0x3ff}, 0x8) 00:03:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) accept(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021164e7113f31ad90e48a542c71eee450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x80}], 0x1, 0x1f4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x0, 0x8000, 0x6}, 0x8) 00:03:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) dup2(r0, r1) listen(r1, 0x0) 00:03:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffce8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x1a5, 0x3f, 0x6]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x400, 0x4020, 0x40, 0xfff, r1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x2}, 0x0) 00:03:17 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0xbcb525e69fddf440) 00:03:17 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x2, @empty, 0x81}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3ff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffff7f00000000010001005480ff7fe902000002004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="046100004e210000020000000000000009000000ff1027665f0691da6ae98a31d208e1e27efdcd02f8e5cbd4566a7170944260dfb890a7069596ed57d5747bdaa874284010086f47eb4f8488cbd1864d5968d2f5574f800b55662bb342d23baee77a33bd0613597e996f07e6846d5b32518b0219a7679f4dd092ca4fc4c2549b1ff746a8a654471b0820c37b490a5cf7785adc199ea876f28e37f0d2e3792079fa5cfe6527a5039abc6d232c42b8b7"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x1cf}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) unlinkat(r4, &(0x7f0000000380)='./file0\x00', 0x0) 00:03:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast}, 0xc) 00:03:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="3c5bd4a398837bc720377b600c85f695ed1682a264e3b2e989898541f901727615aaa398125d8a110e50a99189fe7a1c44ae126d587bf4dee1a50c0684d0186eaf34335a7fc24bdd72002142d0cd60885776b4078f000f9e01c15769541f68bc89ea690c2e5f9cfed6b2967efac7dbd4c0bb0bf20351387cd226541b45f05bc93cda2d5b742e8fa5aadbb863e553b3fc910000000000"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x194) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x87}, 0x0) 00:03:17 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100106, 0x180) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) 00:03:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @rand_addr=0x7}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x7, 0x1, 0x7}, 0x94) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffc8) getsockopt$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, &(0x7f0000000440)=ANY=[@ANYRES64=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r2, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) getsockopt(r0, 0x7ff, 0x6, &(0x7f0000000580)=""/4096, &(0x7f0000000280)=0x1000) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:03:17 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) r0 = shmget(0x3, 0x2000, 0x60, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mlockall(0x2) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:03:17 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x3ff, 0x9aa}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000140)=0x33b) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x0) 00:03:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="3c5bd4a398837bc720377b600c85f695ed1682a264e3b2e989898541f901727615aaa398125d8a110e50a99189fe7a1c44ae126d587bf4dee1a50c0684d0186eaf34335a7fc24bdd72002142d0cd60885776b4078f000f9e01c15769541f68bc89ea690c2e5f9cfed6b2967efac7dbd4c0bb0bf20351387cd226541b45f05bc93cda2d5b742e8fa5aadbb863e553b3fc910000000000"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x194) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x87}, 0x0) 00:03:19 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/117}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup(r0) listen(r1, 0x0) 00:03:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x5) getpgid(r3) fchdir(r0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0xfc) fcntl$lock(r4, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1c0000000}) 00:03:21 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = geteuid() setresuid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x80000001, 0x6}, &(0x7f0000000180)=0xc) setresuid(0x0, 0xee01, 0x0) r4 = geteuid() getuid() setresuid(0x0, r4, r1) 00:03:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000001c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:03:21 executing program 1: mlock(&(0x7f0000a6a000/0x1000)=nil, 0x1000) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:03:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x0) 00:03:21 executing program 0: clock_settime(0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x2, 0x3, 0x1a) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000200)=""/210) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x798}, 0x8) 00:03:22 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a50151e316d0e3a665a63013f5311268dd93b5630fd6676a1e376ba0d58cac445def5b61e737749762064550512c6617f347279e6e161b31f67f0d499e0d82e42c6b112e7b00f047dcf758bbbc01684993dc03048859e7c4954d964606441d5c20b08faa32b2b5cfdf43a8296473b1a7223c903b3567c1f63e3186b4187f225b499ba6d6064148ae4dd69b2003f6e1c3ed831aed77d976356d0aab9866027bf141534e107c10c48f197003aa693eb37c8b339832c762b59b0aa25473a1655f29550e895d44", 0xc5}, {&(0x7f0000000100)="b0110b01a57fd6a30580b302aca32a599dba6ace44ccf62f6aa762646ba3fa673ccd26d2354c5d7189460f056569b2e4585975152948046d75832dd8f8beaee14b889c80c7bc42aa4e519fd1d14c363b6ea292f2f86cb9fd5d9fa2c2a224bdb181ce0ceeb62a9f7003bc80539c8974541d884ef3bf83cd57b3ea70e53d88f869e4f9321daaf4d2182c22c677c62fababaff0240146203a501334f16eb5dabf7f1ed53ebc12849f8f465854c9d3f9bd9c56061bf6419b741d4ddb636097cb17fdfc4d75a4ce", 0xc5}, {&(0x7f0000000200)="35b584dcf510fd7663053b95f0f04dd7f95b2d7c056abb5db7766ec85b161b12fbd65534eb34b8c5d83dee403f398f0c89b11bbc5a3c89d4d4189398017ac422181f7b3e9461b1928f5be4d9928332801ebfb429ed612938333c2c0fd8d2a0f9204db3aefb9082fdfa253311dac59bd8c3dcde261657eee4ea5aee2d84576a998d3e9b1ee60858ef4483dc424c9f7ea8b9c16c96cc2c036f4d323e2f58af7c87ab7a940b03d0a9670446b8a0a3091ba428aee4eed2b7ddbc4bb75addde1e67c72bbc0b5e0c02c236ede359a51e65b978197d05dc47aad51151e0041933598818", 0xe0}, {&(0x7f0000000300)="01451c44deb78a751349bfc9fc7fa2ba3b00489120a39c576d23a8b267647579d177b3fc0e7c0a9714b251c9f04b47e3ffdce557d96dbbc1f796583ae1b3fc60b5d6ed2e51aa4ebd740c78723bc38a8088e6a1049808806753b4f0e1b14919ed51231b32c8055accab1824d60ebebff68280dc0fff682a7be7d07346200438ad2b0364979742dfd5921154c3e24c6f5d30bfbf1f9c6dfe", 0x97}], 0x4) getuid() close(r0) r1 = accept(r0, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x7fffffff}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x100000000, r2}, &(0x7f0000000500)=0xc) lseek(r0, 0x0, 0x7) fcntl$dupfd(r1, 0x0, r1) 00:03:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000200007, 0x84) r1 = socket(0x1c, 0x4, 0x7ff) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x7ff}, 0xfffffffffffffec8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff120200000000000000000000"], 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) fstat(r0, &(0x7f0000000180)) 00:03:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/218, 0xda}], 0x6, &(0x7f0000000480)=""/251, 0xfb}, 0xc1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 00:03:22 executing program 3: select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 00:03:22 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x20) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x30000000) r3 = dup2(r2, r1) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @multicast1}, 0xc) chroot(&(0x7f00000001c0)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000200)=0xfffffffffffffffa, 0x4) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:03:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) getegid() r1 = getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:03:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xffffffff, 0x1000, "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"}, 0x1008) 00:03:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x100000001, @loopback, 0x47}}, 0x0, 0x6, 0x1, 0x5f57}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2}, 0x8c) socket$inet_udp(0x2, 0x2, 0x0) 00:03:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x8001, @empty, 0x1000}]}, &(0x7f0000000140)=0x10) 00:03:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) 00:03:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xbe, 0x4) socket(0x17, 0x20000007, 0x0) shutdown(r0, 0x2) 00:03:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xc6}, &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x8000401, 0x5}, 0xffffffffffffff2f) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 00:03:25 executing program 3: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xffe00, 0x3000, 0x9, 0x6, 0xffff, 0x1, 0x20, r4}, 0x20) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:03:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:25 executing program 0: 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(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xa, 0xbed}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000005c0)=r6, 0x4) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="9702090066696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) fcntl$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) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:03:25 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000002c0)={0xe6c5, 0x8}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @loopback, r4}, 0x33f) read(r0, &(0x7f0000000280)=""/56, 0x38) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x10000000004, 0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0xee0f) 00:03:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x10001, 0x6, [0xffffffff, 0x40, 0x1, 0x7, 0x7, 0x0]}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000640)={0x4, 0x7, 0x20, 0xfffffffffffffff9, 0x6125f09e, 0xf127, 0x1, 0x210b, r5}, &(0x7f00000006c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r6, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000004000000"], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:03:27 executing program 1: socketpair(0x10, 0x10000006, 0x3fd, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x20, 0x5, [0x7a0000000000, 0x80000000, 0x6, 0x627, 0x9]}, &(0x7f0000000180)=0x12) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040), 0x14) 00:03:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) r2 = semget(0x1, 0x3, 0x0) semop(r2, &(0x7f0000000180)=[{0x3, 0xb22, 0x1800}, {0x4, 0x4, 0x1000}, {0x2, 0x0, 0x1000}, {0x0, 0x6, 0x800}, {0x0, 0xffff, 0x800}, {0x4, 0x4c24, 0x800}, {0x2, 0x9, 0x1800}, {0x3, 0xd9, 0x1800}, {0x0, 0xc7, 0x800}, {0x3, 0xffffffffffffff35, 0x1800}], 0xa) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) getuid() 00:03:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='!\\{].{,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\'\t\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\{\x00', &(0x7f0000000340)='*\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='&@\\\x00', &(0x7f0000000400)='!\x00', &(0x7f0000000440)='@\x00']) r2 = accept(r0, 0x0, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 00:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff", 0x36, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x100043) 00:03:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xf3, "14e8bd52bcf74d2fcfbbdba36d74f9dc45b3308fa15635ecbcc85d09cec2b9992aed3d89c9bd322f476ac7c09fa9198eef517c4cf4cdc89baeb69125b9ca037e785c409314e69b5e3d7a222206452b11c8b0bfef19495fff166a6f6478c50f56d7b29a3f7d1f15d279bf50f56c1571ebcef44854ff1fa9862bf1fc639422bc13601bf5a8e09e187e20a8c429a2858064446545fc50344b576fa26080d933d0460fe28bb3af2464bc52e678289874c0733b31c04bcaaf54b8ca716ef69c3f15ad645e331993bb23090d407b43cec3e252a833e2a7a118a24d1e5d29000aede001102579d2f751d255b38a9187538101011cf1c3"}, &(0x7f0000000180)=0xfb) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x4, 0x4}, 0xc) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:03:29 executing program 3: r0 = socket(0x1c, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:03:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, &(0x7f0000000000)) 00:03:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="45f580c4409c2028bf9a77cd3543f12374f62d9b6557fe711afec88114b2ce2854214e66abefcd63188985968b432fed9672ee3340adcdb9f853", 0x3a}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f00000004c0)="3e5873920ec12eb5555701ab1aa21e20c364f475057e1f121bb15fd4e3244d67099474d8ad878e6e5bceb5447fb10815bef64509274f7c447440f5bd311c0a6428e1927ef7574f203636fb35c8bc0e4776bd7fcb8a7f74a29c4147260f30553f86f44522ac7196f825d74fe1aec38d139af9a8c93ff6a8f22827b3895b6eca730046bea041410960eb541285943e0ed03583957872ab87798ff5d3534ca2b8d196cdd432fb358122cde80ce7d0", 0xad}, {&(0x7f0000000040)="9ff444d56ca16c92ca3147bd8fb2b94114ca", 0x12}], 0x5, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:03:29 executing program 2: 00:03:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:03:29 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x37f) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000280)=0x4) r1 = getpid() getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x85}}, 0x0, 0x1000, 0x4a0, 0x7, 0x20, 0x3e}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r2, 0x5, 0xf, 0x3, 0x9}, &(0x7f0000000340)=0x18) r3 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x128) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) fcntl$setown(r0, 0x6, r1) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000001f1, &(0x7f0000000480)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) fcntl$getown(r3, 0x5) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000680)={{0x8, r5, 0x0, r6, r7, 0x80, 0x5}, 0x5, 0x6, 0x1, 0x0, r1, r1, 0x4}) getpid() setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0xfffffffffffffffd}, 0x1) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x101, @loopback, 0xf}, 0xb1182e10) 00:03:29 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = shmget(0x1, 0x4000, 0x38, &(0x7f0000e22000/0x4000)=nil) shmat(r0, &(0x7f0000bbc000/0x3000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000400)=0xfff, 0x4) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) r6 = getpgrp(0x0) syz_execute_func(&(0x7f0000000440)="2666f2440fd0d9460f01d9c461d1ed388fe978c183ee0000003e6636431bd50fdee1c40139d35300f2440fe6c6360f00afedf9b319c423b5489a3a42000000") r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x2, r1, r2, r4, r5, 0x40, 0x6}, 0x1647400000000, 0x3ff, 0x101, 0xce6f, r6, r7, 0x1}) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:03:29 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fdatasync(r0) chmod(&(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:03:29 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ftruncate(r0, 0x0) 00:03:29 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0xfdeb, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x81}}, r2}, 0x84) 00:03:30 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x4e5, 0x7, 0x200, 0x779, 0x7ff}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r3 = dup(r2) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x10}], 0x24}, 0x0) 00:03:30 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x800000001011, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:03:30 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x40, 0x2d, "8a23f9a0bd4f373ec1ef2df20ccaa8b2ff66d744deb0081f87f01472d0dc5ecf74d767db1bd7e9fcabf9d6a28d"}, 0x35) r2 = socket$inet_sctp(0x2, 0x9, 0x84) shutdown(r2, 0x1) r3 = socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0xfffffffffffffffa, 0x4, 0x400, 0x81}, &(0x7f00000000c0)={0x3ff, 0x4, 0x5, 0x8, 0x8, 0x7fffffff, 0x1, 0x200000000000000}, &(0x7f0000000100)={0x4, 0x3ff, 0x0, 0x9, 0x80000001, 0x1, 0x1, 0x8000}, &(0x7f0000000140)={0xff, 0x6}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x7, [0xa78a, 0x6, 0x100, 0x7, 0x800, 0x4, 0x3]}, &(0x7f0000000080)=0x12) connect$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="4cf142be50d52d43ea2200cb2badbcc170feeb5eb27443883899e5b1a34114be18b681d90489ce3b6eb8ad0a4543799bc3a9ba30de09e9093ec9e8acaedb9625f9d435e6f3702a2fdc99e2d6a19f72604a16937a0b1346a60c2723b41e1e3e86614ba0e5339557b42eb1fc7a7164c1bc487f1ba22406953d9b"], 0x1) 00:03:30 executing program 3: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/206) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/16) 00:03:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 00:03:30 executing program 2: mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) 00:03:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) clock_getres(0xf, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) freebsd11_getdents(r1, &(0x7f0000000200)=""/2, 0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000001c0)={0xffffffffffff0000, 0x2}, 0x10) 00:03:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x44, "4eff0464e0d16a4684685840d4a612e907cfc6f67e04339b3ed1db78b4d0fd92a194f519ab1c016015d0ff9e4dcdbea8d908b828d04da2c99f6ff40436ae55d1b9c6e3f9"}, &(0x7f0000000000)=0x4c) pipe2(&(0x7f0000000180), 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0xf8, 0x39, 0x2, "8b3ad3b21fd7315dfae719e2b7ff0cae735fb62a86044e35cf18d895548386e0e634e452d550c47851cc5b870e19b6a691f97b997867646bcf5254f1fe6c96222f1261937173f06745f374406aa529c0292cc681fdcfef7abab350f9b2c2593d96c58ea7a2582870f7c539f75c15bcf6bff8750ddb91b098fe25c6a135a2d6e80bc8ca4f0778522074cee2af5d8b8d7088b71131c5fed6730d630ad385f51ab7c8379914c07d4de983d078d2218af3f05ed08c8988dcefc5fdfb9fecd6064166a17b693fbc72fc3ffa7b16204c20669efa9fac5b3ebda84446724c49435479a8792718"}], 0xf8}, 0x8) 00:03:30 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x100) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:03:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r1, 0x0) listen(r0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x1000000004) 00:03:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, 0x8) close(r2) 00:03:30 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) ftruncate(r1, 0x7a51a735) 00:03:31 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/109}, 0x75, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) msgget$private(0x0, 0xd) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 00:03:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x120) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:03:31 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:03:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7f, 0x2, 0x3}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:03:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) socketpair(0x1c, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40080, &(0x7f0000001080)={0x2, 0x3, @rand_addr=0x3}, 0x10) 00:03:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000080)=0x2ba) shutdown(r0, 0x0) 00:03:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6a3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xb9}, &(0x7f0000000240)=0x8) lseek(r0, 0xfffffffffffffffd, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = accept4(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x20000000) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, 0xffffffffffffffff, 0xfef1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x2}}, r1, 0x9, 0x8001, 0x80, 0x40, 0xffffffffffffffc0, 0x1}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:31 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) fcntl$getflags(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000340)="d2a5a588ae6a116842f64128e307fc2b7a72d869aa1c09186d434e9d7756aafd81a977caa1d6993dfdfaf8b60e9b42fb1a1d0cd568130ecb9b9090ae5c13bc3a0a4e7a0dbe2b127ba5e1347399fa75421ea1c4fa1b9e8f0ad23fa746fcaa75149dd5d6a0bfcb87434abef450bca9ab9f151dc5bb9631a5e545f21735e7a38494c64bb89d019e1bfd61766459a85bd13061e04234", 0x94}, {&(0x7f00000004c0)="6d217e812a0ed82428416cd8d790dd69c8f7a06029fbacc56d6f111094116e0748623bef285fba53d74cf9b8a05d37620670b7d1c65fec8f43573f2001f773ed3cde39ca9c180c058a1d95f30fa6948866226cdf0e2f9604186145078abdc031808c28aff7a0ce8c4e37369036781b72b64a9fe2474a1fc8ed1a67e4b458e3eea6e0b5a1c9a172fccf7fc715913b41eade4a6879d0c0443fb7e551c4d3dc41cadd126a9b6448d8cc8ab9aacfc6167cdd403c1285a31414f7d3ddcf93a33e", 0xbe}, {&(0x7f0000000580)="d265e9211f8f266be91b9219dc563cf12d2a36ac8a670736db22abbc60e09480e6e85f8de076c71a58150d6e238c9ab04ad3a2ff28ab7a559107e0e78291b292c713521509d9ab2afd113ef64e011e0dcb6bf4190286ca14b05c13c24216c8bb8f0acf526523da0202870b39d998fa29aad09effd9fac08380ba4d1763e706caa99babd7408ea254e46e07655b701f663fea35870fe2798e3ea7bec7e4fab37b3fbdf92f05e7c19677ed41b79bc01a44203843f60b825c55eace2f9eb6ec0d3230c1de98a0914140510c17e1e315f69df1082c128de4698292382e23245c40a94cc29fe9fd89c3d6fae2fcea0bb504b396621741c9e486a8ab25afeaf20e263be179fcb816efa9ca788257420e4feaf8ce148dcd281bbba1dec2843c35e56ea9347bc8ad02346588df53ec4c92f91d917bde9f6d292372e13865eb758131573541db81fe12e5e684a40b159f13940d5873fc86ec0f7e1ccaccc10c5a94dd0bf14c72b2f1c4779a68ea87fcd38dc95a1379845b8bfc10c2f020c842a16a7f7d3f1cc20685a25d8f87cf39574fb67ee567410ef5533312be043527a3ee6e19de41e5c0144460340abbfa177f4ea44ec3ab1ba0e6f4dbcb5531a788815226a3087d7f1060a3b05e5aa94fa26f8dd519f27eea02883e852fd59880720e0f55d152d5d6bba5441e936e86178647d5b8acc263152bd1cf7f01a2251c026cb9ab3d3590dc4659b8105632bedf3b5b270564c471dbc4c046d8dfdcc3315d37af26fdf6cbae70dd2f4025eb3a69f453c07d20c3b812ae4b88f241eb4adaa327c98e5dd730fb1643e845f5ad2b8c082b01f25f729348c67e95130ab8c35438af5321c86cdfbd5d1da67b35ea06e55edbe8b0d0ce391c831f3c58cbad768a95445db3224a41fcd8113c02c32b1a062e36662d0430c812bec12f311db2208eb021dae06810ad7b9323fe2ddf3dbc16731df1f08d26a9acd9d916cb2b49bb180ddac1656d0953b5ebf34b17b6cd57b9b2c25aeb20cdb34e1d0f399e71e2da639cbad274dbe39c1995d9c9cc2884b90787d7697f743791bf0c43b4269821ad2ed54e2cd06b2802200f5ad6b641981a125eb90879c58156c8203c653b6cab1d8d0fd912131397f432ba5c60d8191f2ed0493f1ac41c9be7d3da826b14a9a77e739818781dbeca0f7bb2974812b618e62dd68e337e93116e9213580dcccc9e58503bf21d0f199a540c447f9585bcd53146ab7abea30cc13bf34b2a45c236d7c9c86a9a11cd1f7a03b5e4302270be538dc977e2d756d1b3c5209b453a5f74a56480f1a4b898853a71a394bcd41517a2562ca34f346eedc084a90180327d4aa9097d22ceb1cefc7f731c5ecb9d8e6693334315e0678abf8083d71177ef5cd9a6ee1ffb542dd9685fe97655a3b2962df8b114bbec70505a4324aa0fe90ddb8b2cb9e0aa7646825db61c51d451a4e931541bc5ae24f27b931744a3060336a20c733fa394b0dfac8243016729c3edc49516fbc0fc9caf2c069181f6bbf8e290aeb29fa1de5894ec17f272a3791ea1fe8230bf04bb6dd025df21e03b4c81174ab4db35e8998f3a70b424edb4eccb6863ff8b7d94ac62f882d48a7618cd8b5774627f068e7d5aa0bc9ad76facd07a6a6bad7140be1c2a173191d88db1016c23635c092d31f14071342e02afdc64838b300ca0316cabf396170a188338212acfdecddbf68edcf671fddbcc7ee1c6a8fc6868508e67580a7f829d359bf63b9a24693cdc1ec88772948ad4017c5be94d79b288f4ac1c56618132093172a73784d4d0494d86613595ccd96107beb8cd0d16ec1847422dfe9b66d4a90762f62beb1dcf32ed6c299f6f896085e7cd2f96521bec70632cf265ee9b007a35911f7762625fa67079987ace118a0fa2aa17d084c50a1567b9277847d80923a8b27fe62e453a1f305f9553e83d3c4de242ef96233859e3ceee93a2a20900f10bec0ef15207d50f1d188c6ebf760b19c8bd30752e637194905050cd981fbd5782ab492e3c8e14122be4d8d69547d6fba05340494a7fd97c423604bf24be04469c94c235715058cf65f06d5fc802afb25f25c8b7b6af8cb3ff21a1089a9a7dbe17c0c90c0b6b32403219f90169d89efda0eb7f265d0be2bccaa695ab5fc9653d9a2118a024adee57ed749ec00ef9076c7bd507640c9aec729f7a29b16a04ba9ae5b0c039008b619621c565fcaf6a62531c23c1c2c97a83636530820907fa49e008bedea685aff4935e83284692c8045f64abe6c22af98f5758843584eb1f6bce344cba00de5f5036cf48639dbfca36bf40f986d08a17778e3bf50dba4663d154918549f2ccc544cc22728244814f8b43f37216d2df169ceb0bdd15291deb7c9d9bbf782957bf112334322ea8628437afca252468d03a1145d2309f46a7ba27f7dbdba0c1619533b5b22ad093fa9472283451818e9dd54fe44cfa9dd0584bd73a2877f2530f2b110cba8d9efca95734542ec39143777619a480f03623199b69768a52ecec4ac167ebeafb97d51c93f867ec76859c2c55b98e895a20915626041fefb3f73134eb67c7682e56202267df8718c676693569f3b225891e707b320898ef125e5be632b65f812eb8f59d91cf4a5d64a82c203738e9407ad98ac8c4d236d20be36b97fa43dddebabaca51c480728ded1ac817ca789879fd46ff0394743d22372572ed5a4964fb64957d43a6e9b821c11b9c0db935a8f915d771e081c9c1d412ea79343ebc0c65a357e33ba8fb1e47b390fcee61d479dd5baa76816ba8df62490b52ae0a5a42a468838883e4080a39ca71c3faba7802a345cd729dfa867d154243d39573e56cfcd9685c466465a0f759ed20b781c0a25c0a5b371c66afb7ff78f1cdd28b89448859c7cc6bef960acaca9b376b233ea922eebbbb9420da94fcafabf6ec84241f7ff6b9e99406d86344b76bade1c09f66e90a37f0bba026f647e1d382d468a926cb1e8a8848192fa8836e39bc67c9ee810517d917bf03ce696b7505ccd90e8f265ede3ae883cf314d0bd970f005846ce257086c24cf0b5f66234d261b5378619a5edff9f66a66e79161e3f9eeec71bdaf957e6e9c788c87f2760068a14c024c932c215c6a39e5e12d6dbad51473c49515919b274303a7772f6a02b46e5c3f98a4c240f86a41b72be8d9e819966925999538b222c9eb54389a8f83bd3e893f879b74258a4ec1293d79f02b1422e9325ff04a12038648c201015f6f8244e0c9a4f5d48ab3bdbb531679dc23e1c207e4d15c75289f6e8793e772e66a8cfccc9fd8f0d4f282b55007480ee67d3d49cc3c6971191dc712346b4100db370b7ad9f3cc59f48807e048f0f454bad8254af9ed0c2a160242a423b290bafb705b837dceb5d97c9dedf6abb76bbbe0f1113121939d18807e70910e88ef2100020ba5db6c4cd511ae298e8caf92772d99b75b84472a87247c4f742972ffd6a3bf3fe020a3d03fdd4d730c2e47d7e4561f2c88d984ec8d0d06ab242f0c1bb43951256d0eb6a274d04b657808831a041d85cacb39d5d812a10940fcfeb5f54d20fe5b07f0b38995f9cd2f6570d50c5a5cab1fcbf7bee880b04c976ad08aea118cdaa44960a63fc593a2f53e2f43e148b4f06c70a6b44381507f013429633379c2e8768fcc622675c4f9b022538f9d213c582d87b745a17b36a1641fafd6855e502951d3bcb1a9654b82790d76990b3859c858c2fb9a96296450bf2447f7a7f4cdaca6f8d583329584ddcead94babd5a8596a7c7a7bc78d7c738598116854c686a8be8feb646b21c0f3a670497e7ec34d96bb0ed667ad335e0489fe42fb2a6da59001c8bc42e6df6a5af05978e591b8345dd7ca6a90f24d656b765320ffdb1425a5beb059668ab4a6b48ee2ff46159278ea9412af27a99fa7c3c6f358367ea3d5243a01d449a7036f19a00aa62e64756301aec4778ad621f13686aa7f2f7c7835ac44c6bce445214a20db6d050b2b858cc62ee170df6bcd060bae5f8e6a6724c4b685ec8b03e5905c249ea42ec544c0c61dc7edfb566f75e27e6c39c778b2a2da4fa97b6c73ee016a1c0f02648ed507589654b3a061ca2f3784e09c1d0779a6ba8dc0c388ba08f6ab3180d7b785e718418ae6eaedca6dfa7bd234c55417b2ca3c4129374667fac4dc949eeaa895f9432e5a8d5b43a1fb7cc39d64c9c70d9e7c76be4e68ae033d4c8bee729e7d5230760b37e4a1679d05984f9e853294a1e1416f3a161f9745ee8a17443ad11e97bb891346c8d0d9833812bc9dbd9fdb8e4825a2a9a4f1d973e4faaa8a5cafbe416de17d7099f25656f2194b3400f2a1d62bdea166ffb0cea49ec406d867498eec9db1ea2864c26f0bad1601a4e32e5dc6b67f1aaf2d0fccdb06a8c1bc633ed7c00ab8fd11534989e8851fa0f0345e8f8e1a16c0bbde46e923ffbf12b574c337184e586d8c4c58f75afbf9162382bc1b133ffdd502eafabe145e135956d8d3805b2c04f5b154cb2edce22e0eab54d36deacd7346c8e3e3a10021ca4a16e469fe5de9c69fcf19a4ab908fbe2ef2d689e800ebee55c377c9166e385024fb3e4c2357b114190c4a7e224765c39187e0c71df7c18d40c5a772099ab65dd61c796e7e3077899ac9b6808b5ed36afd9cdc5c49735e3231d1c6a44544b50916531e071e4a4185cc6db87b5976b742ff3478af9ae8af13718f3956353d366c743b8d89e8338e503c89215a41b0f2043f7d2b88395a00c367a8e8ce38f9b053da8097e26473693f59bec1dc27767aae6c88bfbb754673dfdd3723378330ebe42950fada8cf3f38d286f7045d1bf55e0e5996fe3f2a3907404b253093d3c7c3629e18097b74698ccb403f46bca19d1641f07a6673df77fe0bb7badefdf146d4e429d4f73a8b2ab83911ea6ef3a10861448b640abe2b0f0b406493a86189991e9da3e053b18bd184474aa77282ae08d7fd515975b539d0e7ba1d9cfc3382b4e10f5226f984cf500030837a0853c779532201ad1dd76210aa3dac400fcf88623afff9c7774e242b68c9ccf2d0a5640b188a67b2cd504acc6c8441ac6568e86b3432171c2e5f1db5eaa5b662090e33ad575faf96e122bc974fd9a42a8c8a0304b09487a5e4a2ff4e3140a2089c251710c7cf198207360bc990bd8fea09b500c611528c9387dfce327e1407729798e754a27183a539cb0b8c2a4e418204efa70835cb94ce2eed080657aac6974b204ea528deb0d0fee6e7db5a36bd103b136d0c2932072368e3738b07cf20eb527c854241e4e76fbdf01b2c97c4f6f55801329cfa8c9bd7977c421196e30429221d10482b80d5cea105e48aafd476fa5353c78f3d6c6bdf927a67f92042cf6a4fea02a494ccc49f5dd730a7856cbfc1b51956e41df591474d02b5ff7aa72e468ac8d883452a2d6266f85de311c40048843688e90e683e4c7403cc5c0dfc48e88e8ade44a54db0238d0edb358af7ff2d83a3ba998ab827457ec5293531fc740d3242773ab38a624d6a7cd8e2714e5d0d4cf07168a12d00f9f3ebda2325569816a0a02175f60499168c356abf6a96089cd6eb6b4d1ce52a5b43bd04f090f3e0572720fec74c2d9e4d51c38d153cd239527bdabc54e2d1e72ff7451c7ad0f522dbd3b27a17f3f1bd03dbbc4ab189db415464858a4485d6f395188c3054fe1ebbfb5374f690aa54239916c2b54a51e10934bdf6e5d4abca99df49166e7055ef13bcb6f5f0ddd12ee7d25371f26505d7fdad674130d689bea0bcd9e802e9e096562db45621b728a8599b057812c03fde3ad7a71362f621e80a8013f1cae12a5c6c72", 0x1000}, {&(0x7f0000000400)="5fe760c1b301aed3b3162b99451b113ec054f773aaa85d5edc660d7107814a1c0ebc8b66441de0d5d472dd3c84ddbba4b239ac52da9b8fa740ac3e402db2b0", 0x3f}, {&(0x7f0000001580)="09dfcd4a3db847a76603fe7e880c55a70d21c876aaeb556521f912ab0a98c3adcc7c0b7eff5553c9351d6ce12b24af5cd4d282f05112bf56dfdad67792eb8423fc53ef65020fad3860e02b90d4798c697f8445e3a9efc9c6904ed9ed4cda2db5087b2d6123195ba240a0c0eafa7c2b5b3f2251871fc90df4177955550c9b0db25c9b98c631f1c8a713004fd023021a0fd9524fb6c6fcfa3525c34f2aed8371ba712d5eadf51599add78caf2ee7f21c44c380f1184889a9a444085cf4b85c8e77f6b7ab86f87b7ab6a156c0c592c27ccc533f532e69a8f3f6e696e82f1eb6d38c1996d182d904e44925cf2720d72e3a034dd3", 0xf2}], 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x294, 0x6, 0x88, 0x1, 0x3, 0x6}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x6, 0x410, 0x2, 0x20, 0xdad, 0xffff, 0x2, r1}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x400000000, 0x4c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:03:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0x80000001, 0x7f, 0x80}, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @empty, 0x1}}, r1, 0x2000000000, 0xcc5, 0x8}, 0x8c) 00:03:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x100000000000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpid() __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000006000000ff000b000700cb09772800001c004e2108000000000000000000000000000000000000010f83000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="008000000700000009010000009fbbda02000005"], &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x5, 0x100000000}, &(0x7f0000000180)=0x8) 00:03:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={r1, 0x6, 0xf, 0xaf, 0xbe1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:03:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/54, 0x36) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3f, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x1010, 0x40, 0x8, 0x5, 0x101, 0x0, r2}, 0x20) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:03:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007487d4c511a4143ce88607aac7fd5cc681f379191a7636fca8644f79e5a2c34477f67b36cf4d370225b2509d47e387853b527db62a6b24a84a9fe73ab00238692b2f52e06768c773947587c7afe6ae4d31cfc3a6a98cf20dad72dbfc02659f5fe7", @ANYRES32=0x0, @ANYBLOB="08000100ff030000"], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x5, 0x3, 0x4, 0x2}, &(0x7f0000000140)=0x18) 00:03:34 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x811, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/155, 0x9b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x1500000000000}}, r2, 0x100000001, 0xff, 0x100000000}, 0x94) 00:03:34 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240), 0x4) close(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 00:03:35 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:03:35 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8, 0x1800}], 0x1) semop(r0, &(0x7f0000000100)=[{0xfffffffffffffffd, 0xfffffffffffffffe, 0x1800}], 0x1) 00:03:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x40) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:03:35 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) 00:03:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2023}, {r1, 0x90}, {r0, 0x40}, {r1, 0x26}, {r0}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2020}, {r2, 0x9}, {r0, 0x4}], 0xa, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:03:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xfffffffffffffc8b, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:03:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x2, 0x3, 0x0, 0xb12, r2}) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x60) 00:03:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffac1400aa0300f7ff06000000e0000001e00000017f0000000000000001ff0000e0000001ac1400bb6c2623d58a2e9cc616cc3d8a3a884ece1ec3c5e85e93eaee518c7f4fca5186c1d20e1883a173cf"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7fffffff, 0x3}, &(0x7f0000000280)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$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(r1, 0xffff, 0x1000, 0x0, 0x281) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:03:37 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:03:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 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)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000040)=[{r0}], 0x1eb6b6a828d90965, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:03:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f00000000c0)="d4", 0x1, 0x0, 0x0, 0x0) 00:03:39 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0x10000, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xa3e}, 0x8) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) 00:03:39 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x900, 0x0) 00:03:39 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x800000000, 0x7, 0x9, 0x80000001, 0x1}, &(0x7f00000000c0)=0x14) 00:03:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r5 = dup(0xffffffffffffff9c) readlinkat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r5, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000640), &(0x7f0000000680)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:03:39 executing program 3: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) fcntl$getown(r3, 0x5) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000980)=[&(0x7f00000003c0)='%!#(\\:\x00', &(0x7f0000000400)='!\x00', &(0x7f0000000680)='P!:\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00'], &(0x7f0000000c80)=[&(0x7f0000000a00)='+^\x00', &(0x7f0000000a40)='():]\x00', &(0x7f0000000a80)='/{\x00', &(0x7f0000000ac0)='}\x00', &(0x7f0000000b00)='.\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='n)\x00', &(0x7f0000000c00)='{/\x85\x00', &(0x7f0000000c40)=',%]\\\x00']) freebsd11_fstat(r1, &(0x7f0000000500)) fstat(r3, &(0x7f0000000880)) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000780)="85c3591c26b91c380b21b25b66b9d661b22b085d0b1415168c41f22d50ce0ca9ef59fc2ce6c62bcb8f1ed1259eaf10b835420bfeea8e4da2ef0480c1d49c5d401ab8b88de3c924fd189795309a404f9d2601e5fff856aa12111c2d4fa4bcfa7068d72081aec7a7cff8c9fcce4b958ac2fff1b7bc2dc06a734f47e8cd85cb11a983529733d0af3e9d08f1fe1288c8f642d812924b0a22ec4b8a41f96921a6042ce853bc87dea31934251d1d680ecd4c45b3fc08c7adde612d037a7d53b438612f574c90cc1d881674868fad33a4469f768e38e032150073dddbf39f6d18f7c093e367d648edef", 0xe6}], 0x1, 0x0, 0x0, 0x20001}, 0x20101) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:03:39 executing program 2: 00:03:41 executing program 0: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty, 0x1f}, 0x1c) 00:03:41 executing program 2: 00:03:41 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)) 00:03:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) shmget(0x3, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) lseek(r0, 0x0, 0x80000000007) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x5, 0x7, 0x2}, 0x8) 00:03:41 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x8001, 0x3, [0x1, 0x9, 0x10001]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0700050000000000000000080500"], 0x12) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4(r2, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) 00:03:41 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x206) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x10001, 0x5f00, 0xfffffffffffffffd, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7}, 0x8) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x20a020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x38f) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x101}}, r3, 0x3, 0x200, 0x8}, &(0x7f0000000300)=0x8c) setsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r5 = getpid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = geteuid() getresgid(&(0x7f0000000440), &(0x7f00000017c0), &(0x7f0000001800)=0x0) r11 = getpgrp(0x0) freebsd11_stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r2, &(0x7f0000001980)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="16a9fe391d5f519d07a8d28f03b4b2dc9ca75684878017ec4a774d28dc704dc18be038b02cbd310bf6fedc00bfb7744549ceb0d264c20c194d2dbf22994e64c147b62f975ba22e5962131129cc3bfc1999907713911d48f7f6cf3bb2cbe599897d1346a845d0cdbe6d923a5c652a5f0666031546565fce2757e69b8598e1f6927c798998d1e317e4161302348dcd61", 0x8f}, {&(0x7f00000015c0)="c57f2aff94899d028cae24a0155249626ec5e766f4f72c8c75546fe2060b06724f9bb4abfb7c24138d9f10bf2fd5fd368ddf15640f6bceffda6c5acb836bfae7ca1c94c197570fdb690430e831", 0x4d}], 0x3, &(0x7f0000001900)=[@rights={0x18, 0xffff, 0x1, [r0, r2]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x78, 0x4}, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r14 = semget$private(0x0, 0x1, 0x200) __semctl$GETALL(r14, 0x0, 0x6, &(0x7f0000000100)=""/171) 00:03:44 executing program 3: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000080), 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x15) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:03:44 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") r6 = dup(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000480)={r4, 0x9}, &(0x7f0000000700)=0xc) freebsd10_pipe(&(0x7f00000004c0)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r7 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000340)={r8, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000580)={r9, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000540)={r8, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:03:44 executing program 0: r0 = getegid() socket(0x1c, 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80, 0x10) dup(0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r0, r2, r3) r4 = socket$inet6(0x1c, 0x4, 0x5) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x20000, 0x1) connect$unix(r5, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000880)='hd\x00', 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x100, 0x6c, 0x8000, 0x2, 0xc7a5, 0x338, 0x5, {@in6={{0x1c, 0x0, 0x2000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x9, 0x101, 0x6, 0xfff, 0x101}}, &(0x7f00000004c0)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000500)={r6, 0x0, 0x2}, 0xc) open$dir(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x21) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="29000000840e00000900000000000000"], 0x10}, 0x0) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000740)={'accf_http\x00', "c700057f2d83901c0735a8eb727e25033ee08c4d87a371c0146d2316df91916b755b9a4b5cdf287e3625f7231431993421ea8168f776fe0c8e3990c3258a4b2583e6ea7f6ad344fd94107794311f75a4954c2af744834bce4078564dc57b0653e4dd25d093698269c45eb923dfa5deaa92c91dc41ef2fd1472e24c45d5b1537bc6384cf802891bf60cb788af29e8a630aeff3495856b8fb492793ea8b053577de1f0ad0000142e60881d61af2498c43619e22cf3cd972eced571de7e369a71632a76fc83ffa7f32c27ee3ff65f750e22395ca7da4b697b332fd7e722d28f0d0c901df058e4263c2c583e61a8a1d0352a"}, 0xfffffffffffffecf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) clock_nanosleep(0x4, 0x1, &(0x7f0000000640)={0x400, 0x9654}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000200)={r7, 0x3ac, "dddf885bbeff926e0a0749714e0b19b8e69bfe4391fbcc38cf34ac067ed71dcddc3e1c8d2fed4700604db4f0cfcdc8a9242ede0f88c123cb8f8145432265c06a91c7f0cf28d12a67bb0b6e848a6c10da8308d659cea51b3d1e22b7d1e13eec86e40f134b16b95de47df573973101ce1f084fe6bdbaa71dbd5dba1e68c822319636614d556f6715eb88f8d1a69d677dd2903f73ba345a855a63b2fefa9730e482b7d87e408796b3d7abb68d2c3a4acdd49d6ffa34f7e9aea028773a0ed9870e737e04214ecb505b50b238cdbe91eab3876de8335906"}, &(0x7f0000000180)=0xdd) 00:03:44 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) sendmsg(r0, &(0x7f0000001d00)={&(0x7f0000000400)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000640)="38f649c0a84fa4f9360b85e3ac5ff7b6e99f2ef8711a2e021a52f13df09fc08155c32d1efba6bd946a27aa528cb6a7c3cab885524154145d8ac070e86210b930563d121c384c142225b60054279d515564cfab1ab49f89461754eb45fa628c69849dd8b2f01a9fb8b0fb8f1b9012b0b318f8fcce1691cd4495b92ac63e0ee7a5fee7bc9c9216040d5ec3964afd0de0", 0x8f}, {&(0x7f0000000700)="15becf65f1c5289aacd9a4e419a7a6a5cf47f3006015e69d9c8f80ad033334203e0f8e2083af23a5a6fe1ac6bad4e8fcb73a05a9e1828e6f80e738bec210dd0fe57d2ac18b82f4044b1b237c0e204c9a28dd00cbcfe752cf9ada976e52cf4f1c9424a15446e3ce4a5ff4dd97d332057a739eaec608acf05d4af0a0c5c88f50b44689cd3cc01d165a575202194e1fc15e8275b6963f0d063656ecf8e332939bcb881fba5afadbb3361d159457b5c09753dc4ec59da87c419967718dcdc2248c299369a5d1239819bbd2261e9f2d77469c5c3f41", 0xd3}], 0x2, &(0x7f0000000840)=[{0xd0, 0x3b, 0x4, "961a0d1b3732b8fdd03b1a8a3cd746420ea359e114058784cb57782f327d910d769db11643db4e5cea1bf4a1d6c7ec868847551662c3c9e5e81055cbe507513546cd23c404b696b5f95d6f49dc30490a82b81bdf7acec9200ca857c01a9ae790c5c019497a8aa155074ecd3aec4c7ea4cd129b0add21e19d5284da46cf6997bf9dba8675a6e1c6220aa5837bea45eaf920518bf0248167c166ffcd47176514e2dca1fe8b5646faecb1b4c86eb6950097c5191ac2d47d53d658a7a44361f9a6"}, {0xf8, 0x11, 0x686d, "43a0df4be8182d3c5372d1b3c99d6221e2934e98fba363c47dedefb75cfa1bd5ea3cb949cb59a39f9f7e85165616167594cd5a7056b005764d18dddc95956e02de92c1cbb0a25963505cf2c24d0690cc9450f76e3e9fc5f86d2d67315f88bba429aeeac53868924fb011b946f63b9798a13ce7df5c7917b42be272e23469a429e836e7c27db4b125d1897020fcf52845d9984ae9240f87f4e64bb63f661982a32c57d71d57d94e37a0055bae866f2093629d778dcf06bc8e76f669f3ee760e660690bbe78a8d7e63b28a5287ae1f652809ae710f9f47260ec080c6881c0061cc1de24bdf0de4b6"}, {0x100, 0xffff, 0x3, "dba544c8819ef17c24b264ae94cf56bf05dbdfb72d9f5b8ab76afec9f0da0be5f5262eb7638c303109a5e5cf17d6c0905a5745eb00adb51eb3b747adaf615fb7797a66e2b3fbf2a198d435177599ea4a649a7e5de75c6245fb10703161f62298ecbba763d97679e4b3a782e55a6d1a5aeda0ea7f382d6afbfb2a55ecb14f0ece800d5d52246475cfb1e6bd3dd7f3d8e3917d93e1893ef347f7b28d0a293b44f5521ff435b18160eb13acf7433737e933795eeeab94534b5f7ae8bcf726f841de6d1af9a635385294a6317573f6a8dab8b3d95099eca49eccc14efa3fab54332955bf9d204377c122d42fb7f729e7e1"}, {0xf0, 0xffff, 0x40, "230390268d362cc66aaf39bdc9a2245fd7fd3973f7b1fab8c72666d323ccc2f31cfb6e3189dc34acbca6da3744de06a2b0e8c3102b97d519a79679ca8cfe78200afab1f378be1bb09d40d8b2627d8d6a4c4745747b79794df7b9b80ba396e5f9cedc9033d3f642caf883dddba67a7575e5b619a49701e3d5d4d4a02ce84b977d44e5063c0069f2e9434d44b61a59b3582471c19b8bc7184c6601f1c3e3fbe608fcd4b36bc13253e72e9958d756d1238d48fc0d07cd05c002c14d9901de53ad61b3880fcc87e0a1b8fdb4a40281b290da71779c4fa72ca3a6828cf5e64a0cdb9d"}, {0x1010, 0x0, 0x1000, "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"}, {0xc8, 0x6, 0x3, "0981bb5fc80597e510aa2cea884c70ae51ca850446d1f772fd7011fc2b55eaa3736b11419ab2dc2dcf274ea5fb3c92c01be48e9c391d318606862812c16dc4a103a7f7b094fc19c0f66cfc4f5b17681850982f6b91123e7a3030d14cae195030b9f8fe01f276dcd3c21f8e1b70877a4992866b627da5c6607aa0839ab365a64b3e1862ba52d686a2eb879beb87bac1488c46433263eb28e16c2a59b63da19187f86debd805bc0537cfc01745da94117da9"}], 0x1490}, 0x80) 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$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x1f3) 00:03:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007162cf850000000000000000000000000000000000000026d979882054b7bea6870385287af0e55247f77c5dc3cb864b634b02ed8db8237540f0a099d493866589f52a19f53fe28dd3d57e8d9fd36338f9b932f20cd909f66c53c3364b9644", @ANYRES32=0x0, @ANYBLOB="0000000008010000000900000000000080"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) 00:03:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 00:03:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@empty, @multicast2, r1}, 0xc) freebsd11_fstat(r0, &(0x7f0000000000)) 00:03:45 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) r0 = semget$private(0x0, 0x4, 0x4) __semctl$GETALL(r0, 0x0, 0xa, &(0x7f0000000180)=""/182) 00:03:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f01003000"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xbf, 0x80, 0x7fffffff, 0xbf89, 0x800, 0x4, 0x2, 0x1ff, 0x40, 0x5, 0x6}, 0xb) 00:03:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1f8000, 0x5b, 0x8, 0x1ff, 0x71, 0x7, 0x8, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x81, 0x2, 0x2, 0x1, 0xb6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 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) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) ftruncate(r0, 0x4) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) 00:03:45 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000000c0)) r0 = msgget(0x1, 0x3) r1 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x101, r1, r2, r3, r4, 0x20, 0x8}, 0x0, 0x0, 0x3f, 0x7f, 0x4, 0x1, r5, r6}) geteuid() getrlimit(0x0, 0x0) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) socketpair(0x1f, 0x4, 0x62a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r8, 0xbf7, 0x5, 0x5}, &(0x7f0000000380)=0x399e4b9d1d562a1e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000001c0)={r11, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000004c0)={0x101, 0x0, 0x5, 0x7, r8}, 0x10) 00:03:46 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:46 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000640)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/222, 0xde}], 0x7, &(0x7f00000006c0)=""/20, 0x14}, 0x40040) 00:03:46 executing program 1: semop(0x0, &(0x7f0000000200)=[{0x2}, {0x3, 0x655}, {0x0, 0x7fff, 0x1800}], 0x3) r0 = semget(0x1, 0x1, 0xc88a16d5fa802431) r1 = socket(0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x401, 0x1800}, {0x1, 0x7, 0x800}, {0x0, 0x7fffffff, 0x1000}], 0x3) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000080)=[r2]) 00:03:46 executing program 1: semget(0x1, 0xffffffffffffffff, 0x20314) socketpair(0x1f, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x101, 0x7, [0x81, 0x200, 0x5, 0x6, 0x7ff, 0x0, 0x4ded]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) semget(0x3, 0x4, 0x17) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x0, 0x3, 0x100, r2}, &(0x7f0000000140)=0x10) 00:03:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x11, r0) clock_getres(0x0, &(0x7f0000000040)) 00:03:46 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x20000003) accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) freebsd10_pipe(&(0x7f0000000080)) 00:03:47 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2}, 0x8) 00:03:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0xa8e9}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x3, 0x400}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0xe4f7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r1) setsockopt$inet_buf(r3, 0x0, 0x2000000000000054, &(0x7f0000000380)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819ba06b8407044b08f36ba8917807423975eac177208abf1cb540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573ac2dbd3d", 0x2c9) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0xfffffffffffffff8, 0x8001, 0xfffffffffffffff9, 0x7, 0x0, 0x1, 0xfff, 0x0, 0x200, 0x5c81, 0x5}, 0xb) 00:03:47 executing program 1: r0 = msgget$private(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) msgctl$IPC_STAT(r0, 0x2, 0x0) 00:03:47 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x200, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x0, 0x9, 0x40, r2}, 0x10) read(r0, &(0x7f00000000c0)=""/82, 0x7da) 00:03:47 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', 0x0, 0x0], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xffff, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375"], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x0, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:03:47 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) 00:03:47 executing program 1: r0 = socket(0x7, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x100000000}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7, @empty, 0x3}, 0x1c) setreuid(0xffffffffffffffff, 0x0) 00:03:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x401, 0x4) 00:03:47 executing program 2: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1100000000003) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@empty, @loopback}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r1 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:03:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket(0x0, 0x7, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x1}, {0x8}}) listen(r1, 0x0) accept(r2, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:03:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000300)=""/165, 0xa5, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) lseek(r0, 0x0, 0x2) 00:03:47 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/48, 0x30}], 0x4) 00:03:47 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x5, 0x3, 0x400, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={r1, 0xd483}, &(0x7f0000000100)=0xffffffcd) r3 = msgget$private(0x0, 0x400) r4 = getuid() getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x2, r4, r5, r6, r7, 0x8, 0x28e2}, 0x4, 0x1, 0x80000001, 0x44f4, 0x7, 0x976afa, r8, r9}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x6, 0x7fffffff, 0x200, 0xfffffffffffffbff, 0x1}, 0x14) r10 = socket$inet6(0x1c, 0x20000003, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1f, 0x9, 0x4, 0x14c, 0xfffffffffffffff7}, &(0x7f0000000040)=0x14) 00:03:48 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$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$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) 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, &(0x7f0000000280)=ANY=[@ANYBLOB="0000088f957064173fa1ce000000962303f94f57431a9ca2d82e05f81f103afb8554b3efbb8215269872d5aad634fd58b4b351baaa8f8db69ce9728310840a001fa7d4f59ac6782f94255a32cbb519b7d25613576b34e20f1b44488fcbb8f0fa239bfe494b401ede080372"], 0x1) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r3, 0xc) 00:03:48 executing program 0: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) msgget$private(0x0, 0x0) fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 00:03:49 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x401, 0xad}, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x401}}, r1, 0x3ff, 0x1, 0x4, 0xa723, 0x5}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:03:49 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x3, 0x401, 0x657}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x956}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:03:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:03:49 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80000000, 0x2, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xccf, 0xfc}, &(0x7f00000000c0)=0x10) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r3) 00:03:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6600"], 0x10) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="98", 0x1}], 0x1, 0x0}, 0x20100) 00:03:50 executing program 3: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92022e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:03:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x200, 0x4) 00:03:50 executing program 1: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/-^(#^^\x00', &(0x7f0000000180)='%=/$\x00', &(0x7f00000001c0)='()]\x00', &(0x7f0000000200)='\x00\x00\x00', &(0x7f0000000040)=']\x00', &(0x7f0000000000)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='{[}\x00']) symlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600)={0x100000000, 0xffffffff80000001, 0x1000, 0x4, 0x0, 0x10001, 0xfff, 0x100000000, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000680)={r2, 0x5}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000240)) r4 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e21000000000000d32dd05afb9d79ab6eb70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed3dab2c0daa1957d807e58b5a7a350dbe2d07fb8a805b9249d7b124e5b9d05d83412544c2443a8a81ac0e247d1eac36068c6b5c0400000000000000000000a36ac83453fe1a57a947467f822d624b9908cf267c9ba5932bcb2ec89b2200fc72f971903b082128e6f8e4", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000400)={@multicast1, @local, @loopback}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r5, 0x5, 0x5, 0x10000}, &(0x7f00000004c0)=0x10) 00:03:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6, 0x0, 0x0, 0x0, 0x2ff}, 0x24a) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/138, 0x8a}], 0x3, &(0x7f0000000380)=""/4096, 0x1000}, 0x40) 00:03:50 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x800, 0xbc}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r1, 0x400, 0x2, 0x98, 0x3ff, 0xffff, 0x100000001}, &(0x7f0000000200)=0xa0) mkdir(&(0x7f0000000440)='./file0/file1\x00', 0x0) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) lchown(&(0x7f0000000280)='./file0\x00', r2, r3) open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) 00:03:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="03005d00529fc4aeebc7007904d711370b76b781179591068df8e5bdf9ae2df3dbc3192bef0cdb7eb5b63638f3c7852d564a3b26b05b736cf35fdfdacd90fae6798eb9dedac9c35e6b4267b8ca40f6e281359cdc85ccf0796b108921056c6aea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) 00:03:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x55}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000)=0x9, 0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x108) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:03:50 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @empty, 0x7}, 0x216) r1 = socket$inet6(0x1c, 0x3, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x8e, 0x7fffffff}, &(0x7f0000000100)=0x10) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:03:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x20088) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x10000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), 0x4) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) listen(r2, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0xb79a, 0x1, 0x2, 0x4, 0x10001}, 0xc) lseek(r2, 0x0, 0x3) sendto(r2, &(0x7f0000002540)="9fe8919fb8fb06259305304fcfe87aaecaf8cdb3ef82e615afeed62c6221d4a652194b2f4ae4a7d31e65ab7cf6d615198d9ca7587c58514fa4d8afa04e0a7bca01a605b1a2015f1a594eec175e525abedaef3e2c536ad556c595dafc1ec8a203b139f1fdf536400378afb71ffe46f5f613cc4037731342c5abdc4affb8d64cf171ab9a7708542ecd60dd038908b32b7b227a75ff26ad908a9da051954544fe3df29cd463e601e5c43dd38e10b90305329742d4807901199c305ea9ed8b5a376c81bdea6d3fe4259e6041083a174e2c8b5e25351c25822c04c5be319cd297457115dd3fe921b932c3e6581b2492b3fa61d45019a2c6704eda577ae0fa2d03436ddb4585f9f44df46acca7f74c9a391667f9cc37214e40364864aeb752eca639490de2f7cc737ad34b6ce3a5fb8a8860ba2e089c83ab9d125aaa6c91d9086342284307e08a7efb2394ed117d24c1fb3e09afd8c42f19041abffd60228d78bdd82c2c81d6e7835cad96b533d29efefad347dd9a6fa4a53e15ab08242712ac36518b78881d7b1486fa5adfc02b3a5d399daa6fa8673f1c23e4e1a40fdea61eddb5741e5fc3f878127a874bcdcc3ea9ae8831407bbb6d8f2f3432bed127d1f10c82fe4eb4f0e8d831ed964a6a73a9064c84b6647092da6d5de18b32ad0c9ace20b84fccbf10b589f8c80eed4911dc37b81da2549794976d8b822c168a125af73eb4cf51c08807275a8f0189b260a81aa0b86f73d0c8551d64db962c5dc6ce984e6dda61d7e38aea7906e0b2672193f02c2d0d76b411ce3cc71af2c1319824359140f1df45ba733b50bcc1faf45bd00a6d58412151d7d66f9ff390c0abd0b0780c6bf6d6348aa37e94f4657c00f2fe6e17a56acbe57cdc0d1762dee5851c4d4dc8f2a0fbcc1c55ba552decd86a46fbb9ff509cbbc26dc44f32eba6d7d6964054ebd64403eb00b88fc1fc9482f21a59712083ba26c16016634e68401d25caeb064bb23a6b3278b0a3cf33ade275f12617e60396cb8fec63fc1af69973946a2c7f523df561fee79b2f9b2a42683637144dfa9cdbc942bf37631a8366ae3fdf572136f6103f28fa7a99534fc0ffa49bcc5efd714c122541020840f6bf5f32a0eb02520d392d5d3d073943023bd83498de1dc4d9cc0096f4090c177ecb9ee304f42b369d43ebb69e32876e8b004adc562ad830f21442f8e781e4892b133cdaef89d34eda3486a64acb24630ac038b8f86bea8e7365c30e56d8e4b4dd59143352dfa4a861b24cc2b1f057e062cec28b81a7d6ad8320a89850c7f3cdafd75869434e5ffb2793a49c4debc072c6d9b854fa573c92f5851cc71b1abcaa80f9f5a4809217494cb03cfca8e47311e41e73efc4c8e5d9938fd4dad71defb97b3bd10a889d5c68727b1fe80a00e9f774d6599fcfc8661cfdac9ec83e04bf147dcf5246dc56f2036eba3a8d3b3849dea2ce337b7d8806a968368bfb9689aacd850d9227768cd9e1fbc000020e1933f5d7402ad3dca637870972aabf38ab651bce35e9e4cf67ffd513a68c104c7d01d5256c15b0bf3cac49d8f1db7f4e0cbd0a9aa18a5d374d698c0044d5caff0edb748bb4c69c820a2a8bbe4d044efb6830fffa371dff8691b95869d43ca7984152ea948fc136c7430bd2b5d7675d90edb771d223005ab0b738169e6265630b8c18b08ea9ccb4394ebbb83c48e47c72bd8bb303878589047263a889cbbaa76b99afb10ffdfae8a2efa9bcb41895b8d8b6fbd5efcaa48f3c1191d77a8f5cf03091721da554a51706419dad052e3e8cad5933d59e4bacefdf24b33c6101989f80cec5bba8ffc26ca04e7676bd957c9ba49f87b11ebff4fd6784d4b8e3d36903ab3959dd7b6883834d8d73dc77c74fec650b342a8e4ad594ff5bf9757d6b71925b6747905e366b20f91c619bb0dde94b48af98843bd4abf407e072a259181ad6fae75f0dca9a462629964adbd9126a17cd084fd133eae76688855d38c4ebab425635ab323ad26cb6dda3569324696b30b0a458d1b53273c52af279a915a18e0590185c43711d00568588e72b2be05b4de4f01643c3ca84bb3e0d9c95ecc3ef2f48972195733b3f7df4ef01d70d4dd911804f4e8d0b24304dc747970b6f00db47a82f975da4b156253612be14f82227acb7245e21ffffbde866663dc440aaca8b776eccf9ae569fa7471cb7a8c27ec9b4ba3d7946b59ea442ffb798c326fa91258017b06cd092aeb9c64c5d6848b7ae40219bf3d5184c720b21aaf6e65797af5aed4f03a800e8e9a55c6578f7221b33af961b7bc45fb07d4877eb1fd056eb6b2583918d3a536f50297d0d8adad9e513b060a4b5e51a5cc1bdb20377469bd914793100fe26125ebdc30cc00c66aa6fabe3edbc507a6723b73b1ddc796a3ab17ab8aeb1797e3dcbe23301d73c529bf121dc124e22f6e5fc7b38a4ef15e76f00ab5b5bbf64a1f88a6707c668985be3f012eb9778961bcd913ac60eae476aac4af47252d33ae21dcd5af890d3194de2d65e6c3460a16a81a50c06dc6f295d775d853239cfd4edcbc0b2f737211e7a0d25263d490321d08133dfa41aabc440747d25344e69ef8843af864731a9744cdbbcb26adb7bed9f367421ebca5724d7f7a4a7dfd194b89829be64784cbe57fc1495235db42024a1f3acd7c9c910a2d9f8babbb47e5cd624c4211d1d96ed61dd65d3870fc40a43acf9486db7ad52c66dae42e8bfeaba82304d9ee00f4a26dfef0debc67a84652a8d70e8f3bd1f063589d11b01064b354cafb1d344b0577f782a4823fcc2674736b552e8bfea13747a956ab6c71bc4715bec902c22a4ceefcaeefad9187864ab90988bdff0f08c23a05d468f33682043aad1ee3948186965426cd4187ba416aba4f015909385eb0a7d2fee71dcee8491a3128781fb918fc39a543ed2aa6a234f1398b84f7cf004d3b70a3dfc546ed46a99950bc0b1d4941b82d18e4e8ea6849cf7fbad74fc4e8ec8b4e34cb7035a9a72d891508c9958fe896b1cfa1e515f0330b5ad96e7a7cade8a8398a6df219bcb811ad3f893541fe580b96457c16f75f2f7a28cc268641dd52eb088d7f7f807277476133ea80133030bba0e255c820a5add8f9a7cbfa901b9410c3686bd46b4ca880d2a755a8d502298fd57a505cb9721c6faac602e1bbb9b774fcf15b3488053f5828a24a2123df89d4e547a7d6728c07956764952e9d5a7453666c80f52497962d1a3f649a3fdb098894bccf272212571be12f5a57465f5e3cf7c1d4ed02a569029e1bbf8c3955c275d18200f4eee3da788890f02b9a081a4ab0955ea2e062987f00c22205642599d2f9afb4fe8ece66a8566274686c082db862e1c82c0e079be7e14c8076c8d21a71597baaa2338bb3bdd59365c9375c827e6e27980518a2fd81e816e49dfdeebfc0490bdcc1c6a9eed519b06d7386ecaaac12de17df5bedfe280e63c48b096c6497a8c448961d3821413ad885f94cb8a28e3b2b3cc3c549e1376b858e138f6c0113d21cca91bfad4ee2a01d74d245660c471f51260ba4af4f8ebbece7d4cb2a9fd54b4a29dc20d8b97a17cd2915abf8fbe0bfd96633c51e243aaa4142a6134fb873443528e89d7aea3ef428be906c303e6215b66cdf9be5671206fe53a55cce46d0d17a01a1037718d457cca7be2d709d7bcc8cfe82b1260989418b531a7888f4c93a6e36d6292b1ba207bec1310e265f9fa762a2eb80830913c749f6f5ef025c4485a469727d78b1eae94a45c8c57979ed604099699a8c95e4e64db32ee2239627b25b524ea75d94271d6d0ea3ae3b2a307418d123af0d438835d5cb7abcc8a4c7b4f7c70237a5ad6de2d5a39973e5f7b2dc74348e4fc465ba6643a22b89255f644ddd1052b3f8554c00da0ffab178143aae400ed44e77befc122952c6c0ad71929c9b682d5ac419785ad27339b22e059852cac9aa4ea8101abdf24d3c55ecb4acd3059196e972f72dd2664be2c1b7508bdbb019842545fbcce659c1839295b003ec66032651a84501e819d00f6f143343d23cae99a642df317691eddb8db75582b37463611ec8cb70ede6b9f064fcdc5b25bb535b6dcf5835d16c58f10c17bef45c7689d4fdd7aeea3311914d453d4f44166a816c17e67b5006a8c68f1e97ff5b7f7135785d74f51e85d6795d26fc7e56cd10fe32b13fdca4f93f7272d9381e13e029175fe215b5a9eaaa3e3782da8107a97d23d509d38d9eaa734c7c6b8e67512e77267819f3823b5ddc1ce9880ba3bd9bd5e23905a18a4d52e567fdd971385d467b01c57e3d4cd8bc8f9cd9a36b499470b46ac40b48fc27dc1f6d7c9626c5be6cab60d6e27fe95af333fb99e5086aefd81fc956e0caaa62a36089db5ec2cb32989641c93174289bda6b2c16f9aedcdf650271a7c5a136f0fecffeab39fee98e9dfc08df625fcce70e9fb799d48998055c29b8288f32f365b2308ccd302d6020905ea3f0c6580e4c5e800cb5213a79d4aab94615ba64f9b5d886b6fe0b9c1e10be180b94e330bac31cbe56f3ffac03bbd86df3f6ae56fe46a9d8f0f1d62bb5a8b4f3e7276dccd1d453ba6070a938d7c576831497e2fb297ce3e1901d49df2f06bc12ff914dcbce76d8f03c11f5e57bc791b7e0c0f4bfe8688900faff0d2e336618ee248986a9d897aa6189063903a1ac76179eb0d2b1b582ae880a49a258330e8c47b6a269a8b6defd8fa8d1629dd992329129a0ab582a4faea55f84cf446ca8ccf8728d5f4616ab3cb36b3b43630d6982a76a9040f0604ab53d21fcb47b31796add3fcc7bdf1981d36209a0c94f973c4957a65777827a7ae95bdc1d7689367b1afdc091ab7650d5dc0e134e7490a94bd0a9e2d936c214f4a620139f4ae14e563abddfa7cdff66d1cfb89616024edfe05d6cb1b1e7b26231650a89e4ab553eb7303bcf02bf79c7ec2d63c965feb286eb64184f44e6b5f2b330bcbb7c88583d243c0058026f81d55c8e753ee55a892335714d7f0787c91bc52faf8f4aa9e530eb38d7304e35f9de6e4f026e21fb8b74f0770720d5c9534ec1d71ce4624e471781d58d7780c6885ba02cdcbf8d24236fec8bb01cb085f747514249fc046fc9ef0819591943a42d83882bbb8ee7806302088eaf21783ee9836980a4a145ec7bb053e4946ce8dd8dc92cda4216d5680e0fb22dd5913b1577f6e59130eeafc79efdf3e7ba3e98c760dd7dbed4e5c115d1791e8ae454b16c45d9044665d962114fd341e22273144d5f6dff5fd2370d3e27b0b368ac55954904f055a1be63c004ebdd7dec663c1401a4a960d12c945e7e335a8ae0e8645e45b2df8a2caa2109835ed3173a0809159ce50241333d61ecb7022cd7dd722602776937bde335634a8178a9e15d7ce26238429c288376937ef6ada109593ccddea5344088474ff4345db13439e45e2e9ea2ab27a27c479d8d9b160c9e14ea255a7beff54f81bcfa096c533a1bff7b416a8c447e20518e5be1f9db8180b00a2a1df39c961c8926bddb19bada486e28267b73453faa930077a4d49bb92d9b0c9bf9d4780ae3cc46f4654a12413d91213085116ad9e0f1a07c130e59a505827a36070d61a3f772f115b7a1a11cc52eb955e95cc2b414bdaa132c81cefb887fa11b809878d17453b6c3c7bb5f3d0f9c2816c592bdb3968c1f82bcad3a0ae7b4be6578a18a0fd4a698bb983ff8a59a3caab3c12cd13fe7b1d9a87156dcbccdf5686785bd29e401de4b0776895b75896159074e0f2eca24aa7401330d6b3ed43564d145284f8d586d106dec10a5e2e6d49c984233a31544955e685f37b425e5d83a38992dbd769ba097d531d048a374446b952cb1e25d68e2dc62fec7f6eb86b2e15e3123e082e5e2e95980a2d74a03070a59d313a997243ac606f796fe310790b0f151f038d47f412f234f3be0d940fbb974a09218b48e722062f9df0f7a4a8a9391b0ea2ce0416fb4e1105c30954305cc66ab349fd4ea7a2fa4a62eb05", 0x107b, 0x20000, 0x0, 0x0) 00:03:50 executing program 1: accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) semget$private(0x0, 0x3, 0x1) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000140)=0xfffffffffffffd0f) r1 = semget$private(0x0, 0x4007, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000180), &(0x7f0000000240)=0x4) socketpair(0x1f, 0x7, 0xffffffff, &(0x7f0000000100)) semop(r1, &(0x7f0000000000)=[{0x0, 0x4ef4e27e, 0x800}], 0x1) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000040)=""/89) 00:03:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(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}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(r2) unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x800) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) 00:03:51 executing program 0: 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) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:03:51 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = semget$private(0x0, 0x5, 0x99) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/197) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0xf8}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10, 0x10000000) dup(r3) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x101, @loopback, 0x200}, @in6={0x1c, 0x1, 0x7f, @empty, 0x2}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000003c0)=0x10) 00:03:51 executing program 2: r0 = socket(0x11, 0x4000000003, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8000, 0x8, [0x6, 0x4, 0x6, 0x5, 0xfff, 0x9, 0x6, 0x9]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000880)={r1, 0x2b2, "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"}, &(0x7f00000005c0)=0x2ba) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x0) 00:03:51 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x81f2, 0x4) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696c65dd106df7b19aabf33000"], 0xa) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) open(&(0x7f0000000140)='./file0/file0\x00', 0x80000000, 0x6) poll(&(0x7f0000000080), 0x0, 0xfffffffffffffffe) 00:03:51 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000180)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000014c0)={0x7, 0x4b256319, 0x2800, 0xfffffffffffffffb, 0x4e4ef5e8, 0xffffffffffffffcf, 0x10000, 0x9, 0x0}, &(0x7f0000001500)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001540)={r2, 0x81, 0x5, 0x8}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="748536f20ebed867e64a2a44208f6d40958f29da0e0d912d7daebccacf19c0b4ea2bd5a8458a1d964397a85e17370dbaa06ddff0461dd6a963f9e6626f5b38e3a05cf2c05a55f715868006f8bc7382", 0x4f}], 0x1) r3 = accept4(r1, &(0x7f00000012c0)=@un=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e, 0x10000000) bind$unix(r3, &(0x7f0000001280)=@abs={0x1, 0x0, 0x3}, 0xfffffefc) setitimer(0x2, &(0x7f00000011c0)={{0x7f, 0x5}, {0xf7, 0x40}}, &(0x7f0000001200)) mkdir(&(0x7f0000001480)='./file0\x00', 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001180)={0x0, 0x9}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001380)={@in={{0x2, 0x1}}, r5, 0x4, 0x2, 0x4, 0x1, 0x4, 0x80000001}, &(0x7f0000001440)=0xa0) 00:03:52 executing program 3: r0 = socket(0x1c, 0x10000001, 0x0) r1 = semget$private(0x0, 0x7, 0x200) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/105) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e3e32c5c922877bec1979ae21c2"], 0x1c) 00:03:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000280)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r4, 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0xf3) getpid() __getcwd(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="09000100ffff0900"], 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}}, 0x8c) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) r5 = semget(0x3, 0x5, 0x200) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000300)=[0x4, 0x7, 0x6]) pwritev(r1, 0x0, 0x1fa, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(r6, 0x2, 0xe607fcebac52e581) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) 00:03:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:03:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:03:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x8, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) lseek(r0, 0xfffffffffffffffd, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$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$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:03:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x14, 0x0, 0x0) 00:03:55 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x6, 0x4) syz_emit_ethernet(0x71, &(0x7f0000000200)="22a55319377980e9e838755458b915ce4abb192bf8bb7a42bb66edf4fd74341286ca03b14ffc51ce8b985c98c8aacca0135059bd70a8e820ee9e2f34ec5c4a95f700ae747af48442eefb1a19e601cecc8ae8addb08acd13db841fa339caf426df4a541f94dd2e949a3179f9b42f78765dc") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r2, 0x3, 0x282, 0x5d6}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0xa277}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r3, 0x8, 0x7d5000000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x264d}}, r4, 0x80, 0x81, 0x82, 0x3, 0x519b, 0x100000001}, 0xfd41) r5 = socket(0x10000000002, 0x3, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) r7 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r7, 0x0) bind$unix(r6, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x6, 0x4) getsockopt(r5, 0x0, 0x69, 0x0, 0x0) 00:03:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4af339dd, 0x4, 0x0, 0x5, 0x8001, 0x30a6, 0x0, 0x7f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) shutdown(r0, 0x2) 00:03:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 0x10) sendto(r0, &(0x7f0000000340)="5b976a12bdd01aa4da6928e6fb2dc3064bb0740ce628307eb3c1c387934db98b10a6bfbe6ec803b4bd6407b53fe5f81c0d4ac7775e913c2f90213669ba11dce20eaa4fded00bf0f15eecd45cb5810860787fa151b8b97a28d1c3fca825053a353a1b8bdbd0d58db6f6f78dfe0c2ffda83faf633e66caad23346b5c675350c913c5ad70b3c09ac7434d41517a565a135ada6aafa966a914814bd271cf4a5e4683ee2d72171332997c9db7f06ae8c4", 0xae, 0x20180, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10284, 0x139) freebsd11_getdents(r2, &(0x7f00000002c0)=""/120, 0x78) recvfrom$inet6(r1, &(0x7f0000000140)=""/196, 0xc4, 0x40, &(0x7f0000000240)={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:03:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x3862) readv(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 00:03:55 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 00:03:55 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlinkat(r0, &(0x7f00000003c0)='./file1\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ftruncate(r2, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000004c0)={r5, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r5}, &(0x7f0000000440)=0x8) 00:03:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x10000000, &(0x7f0000000080), 0xffffffffffffffd7) 00:03:57 executing program 1: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x10200, 0x2a) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000800)={0x8, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, {{0x1c, 0x0, 0x6a28, @empty, 0x2}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000680)={0x0, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000700)={@in={{0x2, 0x1, @broadcast}}, r2, 0x8, 0xfffffffffffffffe, 0x400, 0x733b, 0x1}, &(0x7f00000007c0)=0xa0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000000480)=[{&(0x7f00000001c0)="b7c8b191b6f241e942c2bcf5ca8641f7936c5a4993282174f9b668bf7d4cde61cc9f4fd9ed2b0adbaf77dffe91010b945ec37504e76cc3c2e255d40180000000000000d2c9990400fc", 0x49}, {&(0x7f0000000240)="5bbb0fe9dc8dc06b1193e9e003000afceb810c0470eadea6a44b8fd6bb4f3f9a11abbe843acf5d6c4b644e2ca56f2e16a0488a0c87238aabe312b289af16748344fbc03e8b07111672878d7fcba37a67a62cfb2971c21d6c5db68e8a899a", 0x5e}, {&(0x7f00000002c0)="00d249ae898221cfbc2ed902989ccc55f32c4b8bc6f642a7a86193462f", 0x1d}, {&(0x7f0000000300)="8b9b98ab30285920fe50ecaa9eca88150020d2a22988ed9f91ef2d323b5b4bae82febab3384350ff071735fb607e78cee9b85c2e10"}, {&(0x7f0000000340)="b6f1", 0x2}, {&(0x7f0000000380)="846384bdaa699628fdc67693c36a98bd73763f798e79f3e2b0d693aee1f02b17a1b57220d76ae64352293cc6b99b7b5ecb76725f4d11cab72a1cf501322ca21ce1e5bc27956d085e083102a3bb841aa18d4b02708efa9c5842f23b39bc23b8c2496086be2ec27e31054358918b4108e1b28829e79baef615f1d537e8f3180e2cb00cfa3208315798957c3e8be426b5f0d74a32541d3b5c8d796562b032386d6e8874a1d95588c1049562b479bb9e2f0e4ad2460414a34a194dee0a3b63561b6cf3eddb3d7cf7ad961fdb7146840bf9dd2ff79c92d2a01a8ba7bf3d7b795a045cd4e27b487bee", 0xfffffffffffffd4c}], 0x6) r5 = dup(r3) read(r4, &(0x7f0000000140)=""/89, 0x228) read(r4, &(0x7f0000000040)=""/236, 0xec) dup(r5) write(r5, &(0x7f0000000500)="a7b01fc62ef0058371b168044ba4bd9cf0858c043294c6b98e02847009717775061f0fef88892b95e831c04f6d593989147e24f9db06471e885741e99e5d514b00bb63a92c3632853594338cb9db7a92ebc82228a2e505e800c5ee06b0a5327fbf0156061b4ebdeffdfcded97c10abe52db9de124a89cff6fba3f5f3ed41814004ea669d4503b9735061a3b4fd68dbd4226cc57c57ee", 0x96) 00:03:57 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) 00:03:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x800, 0x4) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1800, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x1b3) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000140), 0x4) 00:03:57 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x6fb9) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x20000007, 0x410, r0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x6, 0xffffffffffffff7f, 0x2, 0x3}, 0x8) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)="e4d6010ad5a093d855f9fa7f288490f50d58d0e4e7530a20da8ac4b2387bbf882e5d5f408100c0c3c0488b4aacff3d67490b2f4452a1484c9076cf61838cff4aed31236fef2fd567399ac70bc48d1ade75b712278e58a5e568f3222265c4b5ec013be5955e78d6c97bcac5e82a141f56f3382a6b6b3a4f473fee4f2aac019ffb2de29fb8e79b7bb80f97489894dea4c5146da5ac4eb596cb21fb77a9b049d3d83ae44f4e", 0xa4}, {&(0x7f0000000140)="859c898cff1ccfa97ec8f518d1bd0357ccd39201a63deb77f562b1dc7679e1ef9764b8f8113cd598cf191ffe6b737e69a93e5e789dd6ea6410966b9814ac01f96e5a174adfa07457224d7b223bf5ced6fc70b55b4e646f59a1410c0573c9c0dfc22fd833b790c0dd7fdf1a101d96b17069660beff20c2790c0f2b698804726b9d4cdfdbf2f0f9fce0f5142230db034c05a8a0496cd9c2656987ba4e599f3fb07f16011c1a1d352d75e90711f51e106420801b6387ffc2e75de876472f0a65b4b64254251336eae5492b5f4c78643e95200228669803e6b82912f525eeca84c0f4980f251ef8bb3bf02fe32da58555e558c1ebb", 0xf3}, {&(0x7f0000000240)="60fa5318cd32213a6490e6e4f1f97d2192c378ef361214c9162656737aef5ae8a2dba0fe654e171a36aed1c97207822ca62e98978b17c59fcb91712529e6ee632ae1524fea3d5b33e7368cc17e2d34898c186271e65a4a4db8f490cca1cfc925c8019ede87ce12d4f187c423adca60c92c0e03330711da7d37f31a077f5181bb1220716ca5cdd11877eb1b23a0da241637c4df4abc9b211b2444a18e8b67cacd200f6723e2e81313a1b58457ec94a870bc5f02256fcb54c0fbb0b85354a6d9594df7bc34927cf5f175df9801fb3560038c2483375849", 0xd6}, {&(0x7f0000000340)="7b25efeaf589af2d3682f01534498703ac1349add115807bd2cb9c5e96b08df0989fc05054d47c8bfdac3322a2c9872bc68f26e6c75902f03e6f0b2bf4c17ae049f9da07135f42d67fc5b3d4cb708ca0e0a2213863196f08f9cfd929d0ba51697eeebf199db484cca25c7a3744fe611b84a1096ec27bcc07f0f6c0f4968c11c9b358883828dd7d5c645247c034c1e2403d901958a0eb98cf47c993f6598c162cbe5b572553084b402171b50f7d8abb6c", 0xb0}, {&(0x7f0000000400)="ff918e5754e239916b10414f8220297a9c3db00e7a475b4be3d0472314939eb8d86b073f25425de3461ddee1ea9e263ab33af917c95ea00e2ae39415a0bedf91870b369a37ccd7d645af12a662de46a4f1ed4187944c1739cfd89080fd844923af1904287e3c88c41422e47d475e3618df7a6d3cd7134e7082f889ac95e2f8b082f2282754e98d1d527383cfca33c7465f65c38878cfc6d47d1c9b1cc5456f3c2b3b820e966934b97b5b0e5adfa102298ab9a184f19928223815790760b3fee01108296743cea18e548f995db7a7a35c9ee398", 0xd3}, {&(0x7f0000000500)="09c3f316d0f1a1b0984981b64a7041d4538859d4fed80997b00b09b3898e7470452fe20d73c3c4fd88cd5fa880af7ad8b9fdcdd51c564ddef481baedf4b938a73224cfc64428850ee1a8a8d0c63c26ddb941a62d1e0017a45f3f87", 0x5b}, {&(0x7f0000000580)="40c320e4b159f2cf69afc2d30513042526cd91a7200460cb09bbc55fe308c749baa9397ca416c789927e02e67e1504794c7497d4d4f1f3b5c49e13d58b7ae72438e6606aad27368632ccb622ad87eb2a9cd938be3bd6b9855d4d364d565b4b751f101d1f9a4864f9af6334c37bbf6950adfb061e1dd7604c98ea355931b5ebaf45195a4aedc4e21206f3eab0fba03a1d57bd3687b8e8a26aa0ff734f35e585b465ef02c3301d17c42446ce8924f8e6891a366634b8b490b13b9b8b9f5ce1f820ef06882853ca619eb9acb9e96e232292", 0xd0}], 0x7, 0x0) accept$unix(r1, 0x0, &(0x7f0000000700)) 00:03:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000)={0x1}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) connect(r0, &(0x7f0000000100)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffffc}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) exit(0x280000000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x1f, 0x7, 0x6, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2200000000000000000000000000000000000000010000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f800000000feff00040000000000000000000000"], &(0x7f0000000300)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0xffffffffffff7fff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, &(0x7f0000000100)=0x8) 00:03:59 executing program 2: r0 = semget$private(0x0, 0x3, 0x108) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x1, 0x2000000000001}, {0x1, 0xffffffff, 0x8000000}], 0x2) 00:03:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x7) setregid(0x0, 0x0) pipe2(0x0, 0x0) 00:03:59 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40202, 0x40) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x73d061c297586d20, 0x0) 00:03:59 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000000c0)="3d8b4d79be732719d11af68ff7f5017e4f754019f7eeb3c76b6a02afcf5d3a3a25b201341b16936690a7bdd91d0095507641020dac8fe348b1e52b98c25d180a6bd10eeb588c64a16fea6b4a5c7aea67a7c31c2caca8a2df8ed163", 0x5b}, {&(0x7f0000000140)="7a7b007a5b72cfe72c0c7d61ccc5811ae50868029bf515099cc2c61fd6b02c7c738a7996368045dadb853ab6369473349809c6ea631cfce4b6985f5b5a16504b398b95a35975f6275fb851169379eb6964688e3ac8f28583e607518dd42ce9bb13a79d9bae9c452caf08ed58382f5b5fff28bbb1a068402b04086bc68e34a8e46eadc967742b33", 0x87}, {&(0x7f0000000200)="e4dd2dffd162381f6a27e445bf048fc9b32f48e15f1db696c5979f4e34ad076f7f2d662bb7bde8ab0fcd3c88144a1384fac93be595801d5449b013f9c6b0d822ea8efc8af319cc3ad7848f42e7d8b7fe7bbdf40fb070f1d61dad79ddfb94f2277d6be2d5c72a84d26642dfe9c9f0a73527be0d0dc381f460ceb7235ad46a618352c9317b05289fb8b97098e937d6ce531adca6135d04bb0ab428cf3656a3ce8d34263b02a46720006fdee0e13c3e79ffb45e35f73c34af3d26dbf2ac7e53d0f72b1868c1ac19f3c1179fc47ecefd91bd5f", 0xd1}, {&(0x7f0000000380)="b6d3cc05387a940d2f65413f9447101623cf1ee2548b6286924c5160", 0x1c}, {&(0x7f00000003c0)="d6f39035f6d6130f714a4e10783e492f79038753db7f0b91e6683ef4973ac1ee5ea5fe1ab862ff5f31de6ffad027c109e6d56d72ec4bb379973ac1dbf756018dbf0bc1a139ffe0233233ec00ee63ea58c6095584a2b66d", 0x57}], 0x5, &(0x7f00000004c0)=[{0xb8, 0x3f, 0x8, "6292f72d0f02151871b1479b585b461b39048eec3989b985c15db4bc9e5df00978501d4e0502c40043d50fd11a498832cded557801d83f62c46abaa5b4ffcb3d5ffbd8b5c314f355314cb6357cc63aec807360befd60bd718cd17dca396da1dfe9e920a99271269b560142079e5521335fc98f1338492795f33b72119365fb0a0e1e2bb64c379bdc3508d470aa16cc27075e6bf83c93965a97798b0ca8606dd28c16fcc9cb0b8c"}, {0xf8, 0x0, 0x1, "70d3996080c53c12e87ed981880dc7f745adcd3bd9c70a67a9f22bf2e4b4c5764c5dfbedf2a2e8150f87f950bec3e9c9c9508f30e81f0aea5dea9f49635e38f56cb5f11f01aa77024d092b99237e216dd7586092738a7378067798c1032412445a91dbd98d2db8acde095095cf0663b59b676ab9a3f77165948f993cd1e8717403418b02e485201949f4e90897ca21ab1d5beadf6b1ba57a3949fafc8c8db6c9b81cefe7663405ca72dfc5933111b8616aeb55358528e58fd8cfb167942914d606a8f72d6c1366876a0e249ddc09b7a48528fb0a1860e9df4e64d45b496a344e25eac43f1451f2"}, {0xb8, 0x86, 0x6, "b496ca765a6c49e7d96c87eb4bf306ffbacabfd8d3e7ae5f26f813893b5b0c9ab8fd2987425750869e84573678eaf1ad9410a02487382149f6040b936e1211c2c0ca6a9bea7fe20b14498ffea76524785401c171fa1193b16fb034b6e46a2288fd5282599b11016273b9a79846be3872a52bdb06d7c9a0721fe36c1c9ac1aefb9fa5f79283e8cf91e25b0c9cf429c56598ab6475b2cc70bde960d7ed9a520c390ac2cf"}, {0xd8, 0x3b, 0x8, "b7f52eb58d1a7f0734185baf4affea7b4d777bba7a1eef782df266f8d88fbf3fada7ed8c8b50c585338d2624f6fc2f3113aa5d79e03ee6643c8491dba0fde358c3ad4a0909895a14a7934afda0885407a624f2469354d1013a64cebced97cf5a154068474193daebc6c356a894de652d9b11cb02e0713dcf9386c2a29c74a4332fac399c99d6bc4b91ada383edc4218d8ac9187594314eee71fd63778baaa5a71c5844f5a892df4fdea1608bc87270b01151e1fba006679498df84cd1664305e9be6d15bdb"}, {0x58, 0x29, 0x81, "da4e1e06f8bb7e65e96b41680a8d649710af2df1e242abb95aabab9ccddc49d04ff69604be162ba9b25615c90d9cfd833b58ccfb5008bcdfa195f43f42709d8d3ebd"}], 0x398}, 0xd) 00:03:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, &(0x7f0000000280)) 00:03:59 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0xff8c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x110) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x800, 0x1, [0x1]}, &(0x7f0000000240)=0xa) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="cfedc4ee9c9a6c46c7051038dd7626650994ce74959f0f263744e3a0a0c704fbbf63afab0a2d1251bbc59ebc374962b0942815ed5ff307dcdc993a7ef1bb3c9a5af59712761ba5f24f8d4fce26070d9241b331f2b1a8e9b95b8ccff48c0be7bcd44f56261da39c48f02f0685e28ba870e4707ccd8ed29ee7e5fbb1cf10965ee6417668b9155d937deb4e7aa9f317b160f7a7cce0dea63125a276d53171895d771c0766e23c16b8d0c541cc0ab0c026db7600860db133287241bf5ba1d64f44125842732d37a3a8", 0xc7}], 0x1) 00:03:59 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x81012, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x1010, 0x10000, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x3, @empty, 0x1f}, @in={0x2, 0x2, @rand_addr=0xff}, @in={0x2, 0x0, @rand_addr=0x7f}]}, &(0x7f0000000100)=0x10) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 00:03:59 executing program 1: r0 = socket(0x10, 0x200000000000005, 0x0) socket(0x10, 0x7, 0x2) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf9, 0x20, 0x5, 0x821, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x13f40000000, 0xf, 0x8e2f, 0x983b}, &(0x7f0000000100)=0x18) 00:03:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001b80)={0x0, 0x9}, &(0x7f0000001bc0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001c00)={r1, 0x800}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x140) getsockopt$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_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001cc0)={r1, &(0x7f0000001c40)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x3, @loopback, 0x4}, @in6={0x1c, 0x2, 0x1, @empty, 0x2}]}, &(0x7f0000001d00)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x315) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x598, @empty, r3}, 0xc) recvmsg(r4, &(0x7f0000001b40)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/175, 0xaf}], 0xa, &(0x7f0000001b00)=""/13, 0xd}, 0x0) 00:03:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x40) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xb) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 00:04:00 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3ff, @loopback, 0x7f}}, r1, 0x5, 0x72d, 0x218, 0x3, 0x3, 0x7c15}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:04:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, 0xffffffffffffffff) r1 = socket$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}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x101, 0x20) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x0, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000180)='./file0\x00', 0x5, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="f2bc346d9d10072b03cedcbfe87859f297f2098dc8f041811a7ba8edfd37dc4ec690081d8ac9cfbf132e00d3e6dbafc859bfb5c803347997bab0361e1f7fd3a0eae9247bf680426fac246291"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9bf2, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:04:00 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x0) dup(r1) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) accept(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) socket$inet6_icmp(0x1c, 0x2, 0x3a) execve(0x0, 0x0, 0x0) 00:04:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x140}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:04:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x2, {{0x2, 0x2}}}, 0x90) socket$inet(0x2, 0x7, 0x1ff) 00:04:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0x5, 0x10, 0x2, 0x8fb6, 0x6, 0x6, 0x8, r1}, &(0x7f0000000100)=0x20) sendto$inet(r0, &(0x7f0000000140)="74eda7e9f23765b073e7aa585836cd57a18fc6f738cdb9b326cbe957bc8e68e0050a5337c5f7ac5fb87e46259560670c2819fdcb75ce96b6c23982cb446d5afa5abee458641721e77ce40afbbfe3f8e2efddafea55456346430b2022aad630960ae131fd1e5067843b6fc547469116a598f69f33aefe788afcb4834fe4067bab9237d9d989ed98cd49401b867a89752bdc1578ba24ef380fe41d80988922087688af174224036175c993f7412a0d57d1", 0xb0, 0x20080, &(0x7f0000000200)={0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x1, 0x4) fcntl$setflags(r6, 0x2, 0x1) fcntl$setflags(r5, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000340)={0xffffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000400)={@rand_addr, @local}, &(0x7f0000000440)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x1, 0x0, 0x30, 0x20, 0x5, 0x3, 0x6, 0x4, r4}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) clock_settime(0xe, &(0x7f0000000580)={0x800, 0x7}) r8 = dup(r5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000005c0)=0x1f000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000000600)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000640), &(0x7f0000000680)=0x4) recvfrom$inet(r0, &(0x7f00000006c0)=""/38, 0x26, 0x42, &(0x7f0000000700)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000740)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) r9 = semget$private(0x0, 0x7, 0x280) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r11 = getegid() freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000a40)={{0x5, r10, r11, r12, r13, 0xefca2ba467b3ed4d, 0x2}, 0x1, 0xc4da, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000ac0)={0x0, 0x6, 0x800, 0x3e4, 0xfffffffffffffff9, 0x9, 0x0, 0x3ff, r1}, 0x20) 00:04:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r2, 0x7c74, 0x3, 0x200, 0xae, 0x3f, 0xb0}, &(0x7f0000000080)=0xa0) execve(0x0, 0x0, 0x0) 00:04:01 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000000140)="8cc77d294b13a47b7b626a863b57fff666094b172758cb001c5a34823c4ee907117edab518af4eb68f3704833ce6815ae3fd9c257563aced3c1cb13d17708fd274631083a2fec0cbbe140f0d5f281cae100531c063548e899047b05b06b1e8ab5c25719e2b80991f04dd85d04afcbf20663e6b8fd5bd208e8936e8cd0c252cb84f7944fa644473e71fc2297d19aa9dddb2c4c34e669e882cd2dacfd5434f689bc3b5c1a463a558cfa1faab36e1acaf8ed3dedfbc9d5b8f6c76a7c8") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') listen(r1, 0x4) sendfile(r0, r2, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:04:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000001b80)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$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(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x315) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x598, @empty, r2}, 0xc) recvmsg(r3, &(0x7f0000001b40)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/175, 0xaf}], 0xa, &(0x7f0000001b00)=""/13, 0xd}, 0x0) 00:04:01 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x101, 0x20) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x0, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000180)='./file0\x00', 0x5, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="f2bc346d9d10072b03cedcbfe87859f297f2098dc8f041811a7ba8edfd37dc4ec690081d8ac9cfbf132e00d3e6dbafc859bfb5c803347997bab0361e1f7fd3a0eae9247bf680426fac246291"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x9bf2, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:04:01 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x4, 0x8000, 0x6]}, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:04:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) freebsd11_getdents(r0, &(0x7f0000000280)=""/189, 0xbd) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:04:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x25, &(0x7f0000000040)={0x7fffff5b}, 0x8) 00:04:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400000002c5, 0x41) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/25, 0x19) ftruncate(r1, 0x800800805ffff) 00:04:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0xc8b}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 00:04:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x0) socketpair(0x17, 0x4, 0x7fffffff, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000700)={0x0, 0x1d, "cb47a2ba0a34690285fcdd261f8430a71059baf80403a0e27c93560c50"}, &(0x7f0000000740)=0x25) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000007c0)={r2, &(0x7f0000000780)=[@in6={0x1c, 0x0, 0x21a3a039, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000800)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000004) sendto$unix(r3, &(0x7f0000000040)="901b9ffd837b9223a47e066b59d429cf7f6a9d308ded7fc92d68b6787dacf450b946f53104d96cf763d0011131660fc93427e4390e0d9b46360efd6d65c57cf6f82df0129fb856ca04ad16d8fd3365200f34a994083c1f8205346f33faceaf028a5091bfe8e3834b088df989e23c40990885bbb6ff9f39d9117fa8c0669c2f9513681106c118dd401a5b13d8e1c42044029eaec0cf0b532ff3ddd6b214a97851ba94fdcbc6cf7129b72bd1e2284aeb3763e74dfac69055e0957e8e09404799416a72f6f2a9cae0838e62a8a1e509403e46c2c3735274388ed30c518e806e2c4a72fb6f944b", 0xe5, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x40) sendmsg$inet6_sctp(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="e8806ca43974b62aca88a3e08941ee607ce0a7da92d99d38f365ad32e49f0a167e30e24d01d1033232557897604982a30ff70ea6e381c3e2bc3cc4858b7fb7de34b9133bf49f791ab36427747bd142c05be2deaad59ff945", 0x58}, {&(0x7f0000000300)="fa1d1d95f3b0474295413aff1c2d44426d67f97d211b85a49fc44f4b7137cb332d7939bc4526ba0e9c434cf0ad0b61402b548d3bc8f6f4482d17fde13ee82415daae228193f31d2e22da8265731074ed5139110cc462464f42011f39eb24e41e43aa6680c5cab574d71e06a7690da552c40e7f6605c188eafa98", 0x7a}, {&(0x7f0000000380)="724bb3c685821589c3c2a1015f1e36c95aea63d8bc329dfa20a1371d12f57723f337db32ab07f3943805815242a6bfe5da0a14d9150b4a188d621726557092d6a99d298d28c4", 0x46}, {&(0x7f0000000400)="6ad69bcb7e037fa7ad8782a492b01e785ed0c8dd1d7101b5aee89b3bdf4fedfce320dd254e1ff470a9bc8eb3f336305ce0ad64f43a95aa1f8dd01ed84cd253f1c2f1a8dffc8432545930c0302b1b035875c3398e6e2b12bce69b0d71140f561e4febc5aef8f8e07974ebb532aea8ef3ff469102693deb095eee58b33e187c5aa3335e1369db8983d875deeeb2eca41fa8f4cc43543946b3529522d6b9424e5a6276793459fcdf9bb30374d37873c32da732dc591b304732fdc167c7b3a51482d0b74225e7f8dcc0c02a1945c03111fc90b5ce26bd115297225cae7671eda3fe02ae27664d4b9ea76676f6905b8588214a631cbc53d", 0xf5}, {&(0x7f0000000200)="0c6454e882f07013956366ef0d1aed48ee0930fac48af645d4f7e183ce48e4c5f6a0ea618b855183af961676a751f3f2", 0x30}, {&(0x7f0000000500)="0f8da7a84aec94fbc96e45696bee109011c84c1eb0c885e7d8ab655f33c26e5960c6ad4f34999d83817c357898018b155f3b4299333bc3c40a92a15e67357dfb56f3b81f4d2cf5cf4672dbb41c3ef97635ea8ddca9532f5dafa0ae9214bd63605c75a1e3a789dd0a812fe2042db7827a0c81217a883c258dfe3560c2b07896b927e9b5406b4ac72be2901005c5ee5db187f3cd63ede810711281600fd46f086a0ab702483c75398c2040bd76f022dd4fb6dd97043cf72d3665d145269d5f7604f974e33d852f6ce3959dc0ddcf94ab19cf867e2237897d50d26ca623f883d073d44f88b2f9fd90fba7c1538c39fcb58fb3104d4db8e7d656", 0xf8}], 0x6, 0x0, 0x0, 0x189}, 0x108) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xffffffff97d55193}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x8) 00:04:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0x4) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) ftruncate(r0, 0x6) fsync(r0) 00:04:02 executing program 2: socketpair(0x2, 0x10000000, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x86}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0600e6b7f10a9f53760b00f3ff"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x2c3}, 0x1) getpeername$unix(r4, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x10000, r2}, &(0x7f0000000200)=0xc) getpeername$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002) 00:04:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x85d, 0xaa97, 0x0, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2}, 0xfffffffffffffe0c) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffe) 00:04:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x1, 0x4) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0xfffffffffffffe35, 0x5) fcntl$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$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0x3c}, &(0x7f0000000240)=0xc) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) getsockname$unix(r0, &(0x7f0000000300)=@file={0x0, ""/20}, &(0x7f0000000340)=0x16) 00:04:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0xffffffffffffff30) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 00:04:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10808, 0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000040)) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xffffffa3) 00:04:02 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2a, 0xf, 0x72}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x6, {{0x1c, 0x0, 0xf4c0, @loopback, 0x1defffffe}}}, 0x88) getpid() 00:04:03 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:04:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r2, 0x8, 0xf, 0x5, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:04:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) 00:04:03 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a023e2f66cc559c3d00"], 0x10) write(r0, 0x0, 0x0) 00:04:05 executing program 3: r0 = semget$private(0x0, 0x0, 0x8000000000000202) semop(r0, &(0x7f0000000040)=[{0x2, 0x0, 0x1800}, {0x3, 0x655, 0x1000}, {0x0, 0x7fff, 0x1000}], 0x3) 00:04:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) 00:04:05 executing program 1: pipe2(&(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) 00:04:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x3, @loopback, 0x7}, {0x1c, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x837, [0x800000000000000, 0x40, 0x3f, 0xfffffffffffffff8, 0x42c, 0xff, 0x9, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) lseek(r0, 0x0, 0x1000000000003) fchdir(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) fsync(r1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:04:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x0) 00:04:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget(0x2, 0x1000, 0x401, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/44) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) 00:04:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0xfffffffffffffe1c) 00:04:05 executing program 3: r0 = semget$private(0x0, 0x5, 0x52) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000000)=""/104) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6b, 0x0, 0x0) 00:04:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f26696c65300080b7ec469a487a76e6e1c633c631"], 0x1) 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) shutdown(r0, 0x1) 00:04:05 executing program 3: utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x4, 0x7ff9}, {0x7}}) openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:04:06 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:04:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:04:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file1\x00', 0x100400001) sendfile(r0, r2, &(0x7f0000000040), 0x2000) recvfrom$unix(r0, &(0x7f0000000140)=""/181, 0xb5, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 00:04:06 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x4, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r1}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x34, 0x0, 0x1cf) 00:04:06 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000200)=0x100000001, 0x4) recvfrom$inet6(r0, &(0x7f0000000140)=""/91, 0x5b, 0x0, &(0x7f00000001c0)={0x1c, 0x2, 0x6, @loopback, 0x100000000}, 0x1c) 00:04:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="11c33217cbbeed3e", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:04:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x5}, 0x8) socket$unix(0x1, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) 00:04:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:04:06 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x80}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') nanosleep(&(0x7f0000000100)={0x7, 0x5}, &(0x7f0000000140)) 00:04:06 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x2, 0x9, 0x1, 0x6, 0x8}, 0x14) r4 = socket$inet6(0x1c, 0x10000005, 0x7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={r5, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) accept(r4, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) socket$inet(0x2, 0x4020000000, 0x7) 00:04:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="11c33217cbbeed3e", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:04:06 executing program 3: r0 = semget$private(0x0, 0x1, 0xffffffffffaefffe) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) r1 = msgget$private(0x0, 0x1c1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/219) 00:04:06 executing program 0: mlock(&(0x7f0000bd9000/0x2000)=nil, 0x2000) msync(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x400000000) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c97000/0x2000)=nil, 0x2000) 00:04:06 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0x1fe00}, 0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r3 = socket$inet6_sctp(0x1c, 0x6, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r5}, 0x8c) 00:04:06 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) write(r2, &(0x7f0000000080)="a39343c25b0831f811e62993b18147c3b7", 0x11) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:04:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x7fff, @loopback, 0xff}, 0x1c) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) 00:04:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r2, 0x33, "f7d052d4fc27719d0842768826e00425148c4a693e385854ed3bf481ba13ff7bf9ca9df997be27a5039e79a0c37ea2c3d106b0"}, &(0x7f00000000c0)=0x3b) 00:04:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=0x0, @ANYPTR, @ANYPTR, @ANYRESDEC=r0, @ANYRESHEX], @ANYRESOCT=r0, @ANYPTR64, @ANYRESHEX=r0]], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "d7e25f124ba83c6b13f630522194b5ab1dfb989db353cef6cfd4da70a39d40d844f8700586ff53e53ee1e38f39f190e82b7ae8948c7b1b295fec0cf8573d9d0e6ba868d0b06ecfce3d04d1971f4007e7dfbc3fa88629fa444ec1f2e38db45adbe291904b85171c9fbd4580009bb19e07b41ef791e88f09cc00be5e703b0b26d07585f2d4aeeddcdaf32a29b7a2cd58357af056c7d5ec1f3f81100af95486d801173740f4eb6bf9c34586f4f8c18ea5028d6b69a5d6c83b9a962f1783f6dc88ffa67d76c62a08de6f27f2fbffd3d90f78369de6512171352c60fb59453a0b743477125d01f85060afacce871d6b5f954a"}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f0000000200)=ANY=[], 0x0) semget$private(0x0, 0x0, 0x401) 00:04:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbfc8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:04:07 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r0) 00:04:07 executing program 0: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000740)=0x1c, 0x10000000) r2 = accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000780)=0x15, 0x30000000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x108) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000006c0)={0x0, 0x1, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x8, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000540)={r4, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1000, 0x6, 0xef}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r5, 0x401, 0x2, 0x1}, 0x10) getresuid(0x0, &(0x7f00000000c0), 0x0) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x2000, 0x100000000, 0x81, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c004e207f000000fe8000000000000000000000000000bb0100000000000000000000000000000001000000000000000041b96c3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039d26381ed01bddb6eeb9641ce83b0242b9930234ab52810977357a40f3bcbff9507f3231a86763ed3e33f1f93d49989196be51ab46b9da3a638ca6cc072e610ba5a1713407ef47fc14d0b8c12494ba0806d41a34d44b671a55dbe665d43663c627370448233178def5a36", @ANYRES32=r5], 0x84) connect$inet(r6, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000100)={r7, 0x5}, &(0x7f0000000140)=0x8) r8 = semget$private(0x0, 0x2, 0x410) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000200)=""/83) 00:04:07 executing program 2: freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x40, 0x1) accept4$inet6(r1, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x3d, "e5d82fc6935d64e3233b443d4ce523040bbf3cf156af010cb5e23bc0126de264474223e12181d58f0159def7368bcc69ad55a7c201bdb5c0106ac76837"}, &(0x7f0000000400)=0x45) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={r2, 0x2}, 0x8) r3 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1, 0x3, 0x1}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000300)={r5, 0x59, "58359f01260a67c4dc2222b0e6e2028d5cabd2a6c7721e8c033c8855ea0ec675e803417bea31ef0d354e89803291768ca4ecf1d0740f4467ce828f04da40f4bb9b39def3e14fc9f2df8b5cda1e276f28ad3bfaca99ce823dae"}, &(0x7f0000000040)=0x61) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x104, 0x34) 00:04:07 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) 00:04:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300006399681c04650951e146fa83a24174473f10e812cd33c10d3269715c7c2d95ada0b17855a6b1e996881c7b5045d0d4a97efa942048d684977153050ed634fc7f203cf737eaced2ab9db59e23aaf2d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:04:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$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) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) open(&(0x7f0000000140)='./file0\x00', 0xa, 0x190) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:04:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x8) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x7f) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:04:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)=0x316) 00:04:07 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280)=0x131, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d64c19d92c29591dfeb9e91add58dd0901f9419d296abaa1a8cf902ef9639dfef101b27b3f0d35a54b7113a81cef9db0000000000000000a7c367d6cfa66b5ada000000000000000000000000000000"], &(0x7f0000000200)=0x55) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) 00:04:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) geteuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) geteuid() r1 = getuid() setuid(r1) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getuid() getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r4, 0x8, 0x0, 0x7f75, 0x3}, &(0x7f0000000140)=0x18) shmctl$IPC_STAT(r2, 0x2, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:04:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000440)=0xff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r2, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={r3, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r4, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) 00:04:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x80, @loopback, 0x1f}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000100)=[{0x100, 0xffff, 0x3, "f8f0c735d37574b302f53c4cf9e3abf9f4735d93aebbe40169f79626f3779bca69c748dce941857a574314d866e2e2816f3ef37c7cded9efd058357a92bf5ad1530bc34d408a1ceff18fc4d37626824d60e07aa059713f59fd48a540abb6c6d4665898112169cbc3317c41bdb86954741f5a14d7f5a506a179f7281513877170c88d28fa7be9ac65724946e6dc2ffd6092d98abd8fc60eb14403fc22e27aeac420b74e6fcf2d031a4a192336f67031a037aab7d80b80365bee181be875493bd871a52d067d7fe4c4423c5915c760e7c58bebf2d4a280d1f5173350c9d7d1d4555e2bc1267eb2e7fbf57abd9637"}, {0xf0, 0x6, 0x9, "b1f35797f524f9d31ff8aa4bf6ba9098cf5d171250d0fa0f336d703ed5b2a98e64e03d9bacf0398ce025cb7f26fea1a156c46ae996699242d289f34e447ce6813a37f40b4566a5bf583eb129438d10cbc0823043a672d83c510e36146ef43fc076833ce3520eff84e9d0a1ebac632fb8fd2fe6ecaffb99324ef4dedfe828f30983db3411514d07ca2ee637d640710fdb0e2641153dcccc447ea0e6c15d628a5b2e514427d4392b4dfa32b7febb43b7fa61d37f1380c2f6dbd90925fda520c93e022fc9e5ca1be387569e0f260eb47c9febe6b51db6e4fdeada790771"}, {0x90, 0xffff, 0x3f, "81af72b2b6b8235174e135608d413de30bd3f78bc7194baf6c4d511ac7ed79c6273cbaff7dd39ff98d24d978072d4e4fbf1d1135dd6e20e743a089e833fede5f324d8e1d898daec037cfc8899b18a3c5b9f37729b877beba64ff8f477aa1ffa8bf031387d58dd9c231972769300c52458561193a615089caf25e599c1714"}, {0x88, 0x3f, 0x5, "2f4cf1aa7edd44fe7f5b1f13b967277d13a37235fdb7bb27bbd26a7883db1e49e9b72fea4c9e252b53bd4fe8cbde7e778fd08b2715d1aba90f9eeda74a20e009fb4a60ae9b5a13329f14b5f6535e1b24532b79bdaf4062bd0fc789950233ab0ba3828437fb75f924fd035a824064dddd33ca6b6f5ba20730"}, {0x30, 0x3a, 0x9, "0a867ce1414b3d7348ea602626395db024b8cdd0f3aed936e9"}, {0xd8, 0x84, 0xe2, "7465b655de1f2fe813f194f0a3978a978eb762e3eb9fcb07e2c64248c63e47f8d97a0f5d2f2e912de7fcda64ef759a0f52a3eadff571a25ff4090510d9eb55bf853424837cb57325eebf5f540526647e0c65301be122994f766bede70fc249029a88d4aff3d1cd95b115256968d9d2d0495d6afd20fc76d82450bde7a5e544bff005ffa3a253a5af78e664b08f778828fdc769b863880f6afc2225ea680cdd354be61a9d4f5f632a86033317facf497f3c45c096cfcdb3263a4acb1fed5dc7b18e1f4be502d00d70"}, {0x1010, 0x84, 0xff, "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{0x100, 0x17, 0x7, "f3079bf23a6ff8e7f4ae5c0e105d855844159bb0db1396701f589d4a5352eb683e600e5c8fcebce6b52f86d4082c82024dfb962f4861279b7d688694cf3d0d4ee19003f7bc6fe3692f54d556e4e1affbd567dec8e1ae5f9a1c69a0c72a0a54ab0f93a3e2781ddfc5aa5ca46453a9399125d9ac34496eb209dbfedb47df1e774bfd244193a486ca51e56cc9b1ddb8f4bf138bcc64e32b196f4ce85a6e730c78fce86df1f92906a42a9bf1f60c95c8f7cea076d0a24b1eddcb7b6f40483a37b63db6ab30c8c736b3f52e7abadc8feaf731d364a5e2e5de8c6ea3bde131355bce915d4a7a266fe2df9ffcf9ba"}], 0x1520}, 0x4) 00:04:07 executing program 1: mlockall(0x2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) ftruncate(r0, 0x8) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0xffff) 00:04:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x300]}, 0x3}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000001580)="addd66ee80ad3941", 0x8}], 0x1, 0x0}, 0x0) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 00:04:09 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) fchdir(r0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 00:04:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) poll(&(0x7f0000000100)=[{r1, 0xc4}, {r2, 0x21}, {r0, 0x18}, {r2, 0xbc5d0379d5c0f490}, {r2, 0x1}, {r2, 0x60}, {r0, 0x1}, {r1, 0x10}, {r1, 0x100}, {r2, 0x2086}], 0xa, 0x0) 00:04:09 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x1000, 0x11, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/243) r1 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/123, 0x7b) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:04:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/78, 0x4e) sendto(r0, &(0x7f0000000140)="7592504a9ffaecd45b91a6ff3c45a39bf41100673f7594686cf495346c30dd981f289b4500ec51c41db443aa54ca73dc7b483fa17c15d2722cfd01a7d0d2ce91ca5442c83f9267d0350d968e4f2a7510a89f3b", 0x53, 0x101, 0x0, 0x0) ftruncate(r0, 0x1000000000000000) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/73, 0x49}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/46, 0x2e}], 0x3, 0x0) 00:04:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8180, 0x60) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:04:09 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) fchdir(r0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0x4ec}], 0x1, 0x0) 00:04:09 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x3}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x105, 0x4, [0x0, 0x6fe, 0xd8, 0x1f]}, &(0x7f0000000140)=0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xb, "c8b5fbabec80d5953909fb"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000380)={r4, 0x66, "fe538d51e0e7ed44e37ffd1b86416bb063c9642cec196f184e7b0b64489113b8b1c0e269a9babaaeb3234af02a63ce8b430f962bac7d48ab482ec11d7ce25823839eae85df38d4118520c687e5c9893e5e814e02b6b3d794a9f1f5f328ea6ea720ae8e5fa22f"}, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 00:04:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$inet6_sctp(r0, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xb0aa}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000040)="7690899cb9ada6b07760d268013738b7f8a1b9c73b78a6d1b8da787b6b79d1", 0x1f}, {&(0x7f0000000080)="bdfc1c17e84502e6037640b45d69f8506805666d4845b211fce57d6b19be616b3fbe16abc322d9204e7a3ee8d05a59e5ea4eae914eb02629eb657972b54dc5fefc6011f748d8f4648d7651d8af8722261ac343d2e4c45b82deb81aab9375ef14a3dfc92dc46ae5084cbd3bbc7e3e382a41864069a470c31ccf4910dfed8ffe80c3f606b9d99c5a46f1aee77e49296918cfae6b3c6750be0f9e30d2324d4a17bd9baa58cf66ac4c3ad5a1f5", 0xab}, {&(0x7f0000000140)="97", 0x1}, {&(0x7f0000000180)="fdabb706c00e5372efa2c0801c5a9619cefb3656fc2245ec58462643715ead255ba5ee05b810acc264a0ca9605612bb5de5eaf40320e31edb22f351c6d57218d94751d8a1aa7b5a7bfe518e8b2cd0898901c27056bd4431942958425c72d3e60de9434c80aac43a8da945e97fb1d2a143ab0dbfa4f8d0fd72c5d8a90095e8f", 0x7f}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5a15060c537a90c9d3157e2ee73c78f70c6eff6108507aff53465a7f49dfd00e7cc017c29d3ce9d08e18cddd5c15abc910fbbdb24641a6f5372b84a510c853ecd4645ef1101e07e51f5a37654e9b50af7126a26ed98f719a2284fa36ad39a8c6a6b085c4c5467ddb3628e090bb66791b6b113adbff0ae96e995e8e04f57125e2fef525340f1e33f24b61b4dc5c0d1774c070db05a2cd794dfcf3783a1b00874c18dba3851e18f9c4e3e48419d3cfa112a4738e98f2a8c32945b3137f457a5dbd45675e8956ffc31c4bc7747b6bd0", 0xce}, {&(0x7f0000001300)="a6467557be34dfd71d5e1d5b80f6789fb28623fb2b871e8b17d975567be417cd47991109f275e4fc3ade1db0b64ecec2f1e354b9a818a0a72f04613733068936a2c2823d26471d0bd6d69dc25a8da2942814df4f2f5283d57b81357030447c2216f557875d9bed07d597f2063b2f3d4b0d020f3b5689215c94d3ac57a7799befefe709e1a4a728b7db118291108928a539f780b5011883b4848e", 0x9a}, {&(0x7f00000013c0)="77c97cf32b61acc843e6ca6e4904ff5af207a359b5587905e608f27074d2cdcb93184c", 0x23}], 0x8, &(0x7f0000001480)=ANY=[@ANYBLOB="1400000084000001000000000000608000060014000000840000000700000000ad00008b07000010000000840000000800000006000000140000008400000001000000ffff23ff000000081400000084000000070000000f0000000800000000"], 0x60, 0x20008}, 0x80) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) 00:04:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 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) 00:04:09 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) sendto$unix(r0, &(0x7f0000000040)="34d688875a8c7bbc3719427fede3a2bd08bc37f180eb15ac3173fd0ea96633b76c99b21c476daf5d4dd82e360a330bef480b1207b1e644d1f3f2e549b2eda33b681cb11de5ebbf", 0x47, 0x100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:04:09 executing program 1: r0 = msgget$private(0x0, 0x300) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getuid() r4 = getegid() r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x4, r1, r2, r3, r4, 0xc6, 0x7}, 0x1, 0x10001, 0xfffffffffffff001, 0x9, 0x7ff, 0x6, r5, r6}) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r7, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:04:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = getpgrp(0x0) getpgrp(r1) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x5, 0x500, 0x2, 0x4, 0xff, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r2}, 0xc) 00:04:09 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x20000000) lseek(r0, 0x0, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000100)=""/199, &(0x7f0000000200)=0xc7) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0xffffffff00000001, 0x4) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) 00:04:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x100000, 0x6}, 0x0) 00:04:10 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005a000000000009ffff0000006d1418d733"], 0x19}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x3, @loopback, 0xff}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="a07d2c2a9952bfe2454f", 0xa}], 0x1, &(0x7f0000000180)=[{0x70, 0xffff, 0x7, "2746f0a1b0241bc1259904c949e25a6baf54cf60b2fa19786ac607929fc479ff62e414c7ea403de0181b06d9969e21b7e00e510cac0215362f20585e5afcfb44c20f21fb1370bb05762aa5f193ec70209855c41cd93ecb20c3b16eee1c11eb2b"}], 0x70}, 0x20080) 00:04:10 executing program 2: __getcwd(&(0x7f0000000000)=""/54, 0x36) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3ff, 0x81, 0x6}, 0x10) 00:04:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x20, 0xfffffffffffffffd, 0x4, r1}, 0x10) 00:04:10 executing program 1: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000640)=0xfffffffffffffef5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x1, 0xffffffff, r4}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380)={0x5, 0x10, 0x10001, 0x80000001, r5}, 0x10) 00:04:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x1) freebsd11_getdents(r1, &(0x7f0000000100)=""/48, 0x30) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}}, 0x0) 00:04:10 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000000)='./file0\x00', 0x7) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0xa7) 00:04:10 executing program 3: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:04:10 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="a51aab240303600cfb991ffa1d337715849b21b8687dab67b6bdee01838d7dae2ee3f15ade6e99c683a98831b45b9a6ad3911a24de621d25a844916c42a5b8ae9e23cd62f1d3f76963e6583bda509295cfc16e107534b17cab7ee888a704ae38085dd46b3bbe7f5b94c0ff49ff000000000000002422b219feecee78ade343016a9739cce5401d2b553e5bc31243188daa15d0e387cef83eb87db02463c35217a93094e2dcc98c1aa864ac988f664788574dc61b42c6b16edf406d8958e9"], 0x0) 00:04:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) 00:04:10 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) 00:04:10 executing program 0: getpid() fcntl$getown(0xffffffffffffffff, 0x5) getpgid(0xffffffffffffffff) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) r0 = getpgrp(0x0) getpgid(r0) 00:04:11 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000001540)={0x0, 0xdb4}, &(0x7f0000001580)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001600)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x3, @empty, 0x40}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000180)="056ac8180d515c609f084857151248560e4aa717167ef4bab3b888dc5386e7788177506643634df71b8add4734d39791f214b51ed66cf21476548bf7fc55f461a3c3e3ab6e996aa0955832fcba526053d330eea55596dc65ff4566be752f01bab5ee2f8da381068528d0c2aa9e97b1c27a30f18f9cd0d33fe2fe279926a90b8728d119492821ecd115500c2903cc3acde49a8194a9e019a3c4b44ecde72fc50c0492e7ede11b3b58cf9b3accb229c8d94ba41d624a2c6f60673c3c1faa0327720fb997513a8c6a288ac7f5bb76132c5ca6ac84af56cff6", 0xd7}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001740)="e2d6124f5cef7da0c326010aac1b8f2300821990a15f712f78b2d814a6746452e1700b3497c825ee001e6bc7c6b76aa5bc", 0x31}, {&(0x7f0000001300)="309eecaa38ab510751dabfafb31bcbfe4069d5169af7b5cc15c59c315cd1722b852187a1df53c7c44694b62265f9dd5baba26362fb04f195ef9c21c11ae4bbc1cb994020a2c7e65c33766653ff1020caa8d40956e008cb2d88584329f4650602b52f7f81d8b1d3d6d7b4c818d6af48dc1587696a40e7eb24c2a34cc9182527078170edf3f7fb4b7598", 0x89}, {&(0x7f00000013c0)="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", 0xfa}], 0x5, &(0x7f00000015c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x9, 0x600, 0x2, 0x1b, 0x1, 0x8, 0x9, r1}}], 0x2c, 0x180}, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3f, 0x1a2c}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001780)={r2, 0x8}, 0x8) sendto$inet6(r0, &(0x7f0000001640)="45df16d90b239f24622277402e1d23bcd519a65365326235d68eeae2187cddf2a6e3993e60e350a2739cdf704e1418757f7ac80bfebd97c70f335c1bc87a867e71e0e968d590592f3f6e3dfb49bfdd353fc9fd0567778d3c2617004be5677104b1d4af7955ab2f4383aa72cb3fe465df9fae8a9b773169cd52f365a04ce18830a1b1546ef560190f43eb602dea9dbd555b9555680efd7ec691dbb1b5f6027d31640586a51bf0101edd8ccc5748", 0xad, 0x0, &(0x7f0000001700)={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x153}, 0x1c) 00:04:11 executing program 0: r0 = socket(0x18, 0x1, 0x8000000) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:04:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001fc0)="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", 0xffffffffffffffef}], 0x10000000000001b6) clock_settime(0xe, &(0x7f0000000100)={0x4, 0x3}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xb58abcf9ad102c2b, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x6, 0x8, 0x5, 0x7, 0x2, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x57) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000140)=@in={0x2, 0x1}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="d7581d18d7655683e90163eb93a56049ff8453bd050854910e52c765a84a9e13d9cb0da98bfb59eb42fb5c0750851aa4424af7f59f33a9adf5bdfc3c0f0a79642323130ece81dc07e0f25f5a9d583aed2945e90343214c14d7dbd67d58ccf977ffa80be7a0058e1f44cb8d84bc860ae7fe535e9d49021b691acce51cbbfeefb4f84c0ed4e849382cfea9dc3698499c4ec86201", 0x93}, {&(0x7f0000000180)="332018556d", 0x5}, {&(0x7f0000000340)="bcccffd99c38343dc3aec6f3f517e5b5ea586f9bd68eaed84c33ccae", 0x1c}, {&(0x7f0000000380)="0d589e2e18992d75baad013a00af2a7dd3bfe412e06a9d644c8bd80b047fbcbd1c8993086dab4d5fdf148f03054b433168c236ea0bf6e3c15d289e950f605d142239b2d7b6a37a08ee20c87d56eca9010d5a4f7421408d28ddd49ed50c43ba9d9ac8cd751441fa156abe9dec74697fc447", 0x71}, {&(0x7f0000000400)="46e60cc1f015d5700307424149d2399a4a2e98c82db27c1e7d3533edfdc8265d39f8185956d1be6fae528da562bd9e897ecd46ef1e72b0dbb9f7a36e3dc2d32bcac56d7b089f004b96b077358e373bb91590", 0x52}, {&(0x7f0000000480)="b348f9133737e881fe4566164797478c43d24f7ef6a3dbb6b17326557171b2715e266feea98b9306bf916caabb226bbfc090f2ce04226159d5b339e8c1269018052aa03b867c9cbb6e6bdf1ec1c6", 0x4e}], 0x6, 0x0, 0x0, 0x184}, 0x20000) 00:04:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x80000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2c04000700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xe1) 00:04:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0xffffffffffffffff}, 0x8) socket$inet6(0x1c, 0x30000004, 0x433) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:04:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000200)=""/74, 0x4a, 0x40040, &(0x7f0000000280)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x8, 0x3, 0x865ef8d, 0xf38c}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000000000000e9382319cd8c5ba5148d17e0301b5c6600000000000000000000000000000000f3745677b93482000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000400)=0x8c) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfe11) r3 = open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) writev(r3, &(0x7f0000000440), 0x4dcae8f5f3f27b8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:04:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x20, 0x2}, &(0x7f0000000340)=0x94) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1, 0x80000001, 0x200, 0x1, 0x80000001, 0x100000000}, 0x14) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0xffffffff7fffffff}, 0x8) 00:04:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/245, 0xf5}], 0x2, &(0x7f0000000300)=""/71, 0x47}, 0x40) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400000000000040, 0x0, &(0x7f0000000080)=0xffa0) setrlimit(0x7, &(0x7f0000000000)={0x100, 0x7}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x2, 0x5}, 0xc) 00:04:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 00:04:12 executing program 3: 00:04:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000002440)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f00000025c0)=ANY=[@ANYPTR64=&(0x7f0000002580)=ANY=[@ANYRESDEC=r0, @ANYPTR], @ANYRESHEX=0x0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES64=r0], @ANYRES64=r0], &(0x7f0000000140)=0x6) fcntl$getown(r0, 0x5) 00:04:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x130) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r1, 0x0, 0x1) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 00:04:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000140)='./file0\x00') accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/91}, &(0x7f0000000000)=0x5d) 00:04:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) 00:04:14 executing program 3: r0 = socket$inet(0x2, 0x20000007, 0x3) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) getresgid(&(0x7f0000000180)=0x0, 0xffffffffffffffff, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) r5 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r5, 0x6, 0x40, &(0x7f0000000300)=""/155, &(0x7f00000003c0)=0x9b) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000400)={'rack\x00', 0x7fffffff}, 0x24) r6 = socket$inet6(0x1c, 0x20000004, 0x7f) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000440)=0xfffffffffffff467, 0x4) bind$inet6(r6, &(0x7f0000000480)={0x1c, 0x2, 0xffffffffffffff92, @empty, 0x3}, 0x1c) r7 = accept(r0, 0x0, &(0x7f00000004c0)) fchown(r5, r3, r2) setsockopt$inet6_group_source_req(r7, 0x29, 0x54, &(0x7f0000000500)={0xe293, {{0x1c, 0x1, 0x5, @empty, 0x8000}}, {{0x1c, 0x0, 0x9a, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) setsockopt(r1, 0x7ea0, 0x1000, &(0x7f0000000640)="f20974be57e93e5ecbac4f4ae6dede48474a7d6ef9558c", 0x17) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000680)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f00000006c0)={0x0, "5970a39fc9584ae41e71b7c369a33119"}, 0x14) r8 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) r9 = fcntl$getown(r7, 0x5) r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000700)={{0x8, r3, r2, r3, r4, 0x100, 0x8}, 0x2a9, 0x1de64b4c, 0xffffffff, 0x6, r9, r10, 0x4}) shmat(r8, &(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000780)={0x0, 0x2, 0xf, 0x2, 0x5}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000800)={r11, 0x1000}, 0x8) connect$unix(r7, &(0x7f0000000840)=@abs={0x0, 0x0, 0x1}, 0x8) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r12, 0x84, 0x8003, &(0x7f0000000940)={r11, &(0x7f00000008c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000980)=0x10) setreuid(r3, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000a00)={r11, &(0x7f00000009c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000a40)=0x10) 00:04:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:04:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000080)="985b12124f21cceb1f39d439d75f215400faa9a5c64e37305245e31932379c38094fd7ef2a1fb55db818ee7897d7fe43b5acf82264b748888ef1cfcbb6d0e0680ae8f3d5f71d4c4c37803f97e44598e31a88393407ff44b52b6e577f70c37e4458df3ae1908178a448f80b997d80f43d840d961ec7339638599094154ddf104cc640aee189911057075023f41337cfb49bae58285c9e0c078a7825a47f28d25e612eda919e2b508f9b8a49727418e994967fe27d1a514d337f429e071f344feeec6c547a0efc2ca1", 0xc8) 00:04:14 executing program 2: r0 = semget$private(0x0, 0x5, 0x8c) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0x8) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r2 = semget$private(0x0, 0x40001, 0x400000000000044) __semctl$SETVAL(r2, 0xffffffffffffffff, 0x8, &(0x7f0000000100)=0x2) 00:04:14 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0xc0) r0 = semget$private(0x0, 0x3, 0x3f1) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000140)=""/17) 00:04:15 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:04:15 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x80, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3738, @loopback, 0xffff}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x6, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x43b, 0x3, 0x5, 0x7}, &(0x7f0000000240)=0x18) socketpair(0x1c, 0x5, 0xa1a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x100000000, 0x100, 0x5, 0x5, 0x5, 0x0, 0xd7, r4}, &(0x7f0000000380)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x4e6, 0x1, 0x800, 0x2, 0x9}, 0xc) connect$inet(r3, &(0x7f0000000400)={0x2, 0x0, @rand_addr=0x40}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000540)={0xfffffffffffff546, &(0x7f0000000440)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x3, @empty, 0x100000000}, @in6={0x1c, 0x2, 0x6, @loopback, 0x20}, @in6={0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x1, 0xffffffffffffffae, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x8, @loopback, 0x7fff}, @in6={0x1c, 0x0, 0x7, @empty, 0x7ff}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000580)=0x10) recvfrom$inet6(r3, &(0x7f00000005c0), 0x0, 0x40041, &(0x7f0000000600)={0x1c, 0x0, 0x8, @loopback, 0x401}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000640)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000680)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000006c0)={r1, 0x53e0}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000700)={r5, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={r4, 0xc, 0x5}, 0x8) mlockall(0x3) getsockopt$inet6_int(r3, 0x29, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000800)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000008c0)=r1, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000900)={r1, 0x1, 0xf, 0x0, 0x5}, &(0x7f0000000940)=0x18) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000980), &(0x7f00000009c0)=0x4) execve(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a40)='{\x00', &(0x7f0000000a80)=',\x00'], &(0x7f0000000bc0)=[&(0x7f0000000b00)='\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00']) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000c00)={0x6, 0x0, 0xfffffffffffffffa, 0x100000001}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000c40)=0xfffffffffffffffa, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c80)={@in6={{0x1c, 0x0, 0x7c, @loopback, 0x800}}, r4}, 0x84) utimes(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={{0x4, 0x78}, {0x9, 0x5}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000dc0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0xffffffff, 0x0, 0xb71, 0x8, 0x3}, &(0x7f0000000e80)=0xa0) 00:04:15 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$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) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x101, 0x1, [0x200]}, &(0x7f0000000100)=0xa) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:04:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x70e0, 0x3, 0x7, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r4, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) open(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:04:15 executing program 3: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) r0 = semget$private(0x0, 0x3, 0x200) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000200)=""/246) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='@\',\x00', &(0x7f0000000140)='\x00']) 00:04:15 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='$\x00', &(0x7f00000000c0)='&\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='.\'+\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000240)='\x00']) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) 00:04:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) fcntl$getown(r0, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) open$dir(&(0x7f00000000c0)='./file0\x00', 0x108000, 0x14) 00:04:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x42, 0x20) recvfrom$unix(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40081, &(0x7f0000001340)=ANY=[@ANYBLOB="95247be79940ed655638ba87c4939cf875d828e588a6172a02b3ef98add7ccc9ffc173"], 0xa) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000240)={@multicast2, @remote}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x1}, &(0x7f0000000200)=0x8) recvfrom$unix(r2, &(0x7f0000000080)=""/50, 0x32, 0x80, 0x0, 0x0) 00:04:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:17 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0xffc) r1 = socket$inet(0x2, 0x20000007, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet(0x2, 0x20000000, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0xffffffffffffff1f) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x7, r3}, 0xc) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:04:17 executing program 2: pipe2(&(0x7f0000000540), 0x800000004) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x20000000) dup2(r0, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1f, 0x5e) r3 = socket(0x17, 0x20000004, 0x81) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:17 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r2, r1) setregid(r1, r0) 00:04:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0xfffffffffffffdd5) 00:04:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x81, 0x5d2}, 0x8) socket$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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x6, 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, &(0x7f0000000380)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000109cc219ac0b3c39b62a0700e7a830a4479ba53ad90dc417069434bc81b8612227d391827bcfed26a976f86597ee64c210fe1f3b456844b6a80a0f7081f6b6395614d47a44958b5c0392bd52ef8a0925ec55"], 0x0) nanosleep(&(0x7f0000000280)={0x7, 0x8000}, &(0x7f00000002c0)) 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) 00:04:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) 00:04:18 executing program 0: socketpair(0x17, 0x20000000, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000000)) r2 = dup(r1) r3 = dup2(r1, r0) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) shmget(0x3, 0x1000, 0x80, &(0x7f0000ff9000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x400, 0x3, 0x3f, 0xc87}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r4, 0x4, 0x4, [0x8, 0x4, 0x8, 0x6]}, 0x10) 00:04:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff}, 0xb) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x4}, 0x24) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001300)={0x0, 0x9, 0x2}, &(0x7f0000001340)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001380)={r2, 0x1, 0x7ff}, &(0x7f00000013c0)=0xc) r3 = socket(0x10, 0x1, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x8, @empty, 0x7fffffff}}, r4}, 0x23) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) recvfrom(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x80, &(0x7f0000000180)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x2, 0x1, 0x747, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 00:04:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) r2 = semget$private(0x0, 0x4, 0x38e) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000000)=""/141) 00:04:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r4}, 0x8) connect$inet(r2, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) 00:04:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) 00:04:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet(0x2, 0x2, 0xfffffffffffffffa) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffff312, @loopback, 0x1f}}, r2, 0x9, 0x7, 0x280, 0x401, 0x8001, 0x81}, &(0x7f00000001c0)=0x98) 00:04:19 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x813, r0, 0x0) 00:04:19 executing program 2: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@empty, @loopback, 0x3, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/22) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:04:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$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)=0x340) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r1, 0x7, 0x3, 0x0, 0x2}, &(0x7f00000009c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000a40), 0x4) pipe2(&(0x7f0000000a80), 0x100004) setsockopt$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$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r1, 0x9}, 0x8) 00:04:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0xf, 0x1, 0x17a}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000040)={r1}, 0xc) 00:04:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, r2}) 00:04:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100201, 0x64) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0xa) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x0, &(0x7f0000000080)) 00:04:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = accept$inet6(r0, 0x0, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2010000a, 0x2c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x0, @empty, 0x3ff}}, r3, 0x10001, 0x8, 0x285, 0x2, 0xa9c, 0xfffffffffffffffe}, 0x98) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r3, 0x4eba32aa, 0x5, 0x7, 0x9, 0xf403}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e237fffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffffffffffff0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100dbb500001d00aa3e9268cc0a11ca62f417544c45fc7b1720dc11b0cb0108c15ebef27dce75973a47255938b502c97003a034dc42a729dba9a798566e40670db76ab7d9986a9b51091b3ff6db9ba76da8e9b6f6b3fc9a7a2def19647085929344e0ccd3fed9f3c93955891acca64887b78247be65edb1f2279c1df47a31ec52f362beaa1cbef200e968d2bacf4bdf53b2af09c04de0112e5691f7dd3ec2b12e9fcce8dafb337a985921aab696f5cd0a7cf58c5e4eef41d02a8d2f1724b9ebdeee1ca03c86a47a54657265f68094857ceeecb2821aa2059f2ecb8f766d05de2385dd0e5fcf3958a15e8669361e8dde0eedddba7ef2fb3c72373914980a7827ed6fbfbf7b99d334fd55c0d2c5240782bc765bcf54b146e8408736fd561b2c2b5cbe2d949bad67ea7187cd27849bfaf7c55d887443318a88d7858fa0cf3b6b0943427b44"], 0x94) 00:04:19 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x81010, 0xffffffffffffffff, 0x0) 00:04:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000000)=0xfffffffffffffd6a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:04:19 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000140)="dd", 0x1) r1 = semget$private(0x0, 0x7, 0x100) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000180)=""/234) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000000)=""/174) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shmctl$SHM_UNLOCK(r1, 0xc) 00:04:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2d012e2f66696c6530006a59f159d6746dd0545f5b024117a6c1216bc121f6a11cc0e67049ff5426648613848fc66c8e6469d475236df1d3b0a9b5139eb22f19d88debd1b507420f053b08d57693f4842bd5"], 0xa) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r1, r0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:04:21 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x8001, 0x40e}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x5}, 0x8) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) 00:04:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000580), 0x1f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="3a93ff51a220d071881bf8ebb3b48aad2edd7ee4b7f1a64753522903f45a045eda52bb9fb92b6f234afd0d07d52b5069e54f74a2058ca0eeba82f4549596c986c8ed38a399870b9b55b90746ff79b4ccccb36773811865499d76d7ed11bcaa692bc5d6a16cf5dfe384999840423c83383ad7bd135e81711f3dfa30e8cf7297ccb9e166f9", 0x84) 00:04:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0xffffffe9, 0xfffffffffffffffc) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100400, 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x82, 0x174) poll(&(0x7f0000000180)=[{r0, 0x2090}, {r1, 0x8}, {r2, 0x20}, {r3, 0x80}, {r4, 0xc}, {r5, 0x8}], 0x6, 0xa7d0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x1, 0x0) getsockopt$sock_timeval(r6, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 00:04:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000000)=""/118, 0x76) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) r2 = socket(0x2, 0x4, 0x5) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f00000010c0)="6bcc7b6d94bb9c10e798b05f5d0097ac15abb2b276948238752834533e2a658a93401c4294b4e215a0dc900e714a58b1f090d6f0a93d44660654cb990fded986f14ece9bc95cdd502c2d92daae1856af8fd52b9eb9ac8f31f82203c0d01ae7b100abe11d529a494e7daa92c870df0c1db1", 0x71}, {&(0x7f0000001140)="7acdea83249e119b54a75c37944589be138ccd379404437522d12e63bfa6c9269335d75ac7fb8c4a1b4d69278f4b0aa63d5b5936128ff022d2abd6ed5090773582f51836747af3c9f709d4c37e2673d1dec10bcf7956d58db161c52cd21efd0af272f885a8a237bbd43b9edd5421b79e5da433375474d74441f554e8fe92bed66cb780f76e90bbcc0fd48a3c7ea1a87a240d1291ff57e4ebc95ec1a3edaf6fcf31f4", 0xa2}, {&(0x7f0000001200)="ff55f74a2862e034bce312cf4f2a368d8c9da36242823f2de08ce3f2d03068538d1d38f9ed45d0a797b35251e2c6c1149e3425a724369798970c31babb1629779765b87e91f473764a89919bba4f6af235433b28419f1429138c6e57624e446cee1affdf671e103024ed6196e87c7ad04eb0da509ac23215f782bb64389b8ad6820d8431b7824ac4a6a083b5dac527a3b880c7de1a9f0c4860bc93c236460ceb9d3d1eff508f8ddef7d8cb87acf80c9078", 0xb1}], 0x3, 0x0) pwritev(r2, &(0x7f0000002700)=[{&(0x7f0000001300)="fbcabfbbdd2604cbb9720db88de7c78e1c7228ffa80dde37645fbd0d5865eb33b10940a4f7a869d50063dc5b4d44a591b418fae692e575f6315d852d13bc4e54ce83901fc2867220255fcfacc961dd71ca48cb0ed9b121b44322d3a005806ca0b6b6a1679b8c13806257e559f262709a9f84a2fafdd8e37235f031398d5d387dd7c4fc89a30895a2641404a1ec57ccfdc127f6c2b8153e0a1f29fd00251df2c593278882658ecb3255465521233a77ef21fcfc8c4937180fa00714969fda4f82ce9ce7c0b92921b480e3924b184289c7b8685cbb9d8867111fef445930450cbe4a", 0xe1}, {&(0x7f0000001400)="e1c5cca0b8297d0e2e0c85c3b77d66adfd0c6e412da999529972301daba2132d7478ea3dd378ac5d4a9b235de63e3fe28c0c8ac3718299a0ee65418e89a8bc434d12346e826f06fb68b19bfdc2a12b12", 0x50}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="bc39d4cfe4ceb02966e43ab94b7958869bcff3b30603cd0e58cac7cd37203de0d552e9699bab9c91ceb4e9927f5cdb1af41d3fa1111ed87247a8cee22519bc57bcf53352318fd96ca6df7b246b83f1e644cc12a8a127f42268719842585e3b39db54b6eee072ed5cda06b2cfe1d01779a8ecee57654697176a749632ed0eb27409dfcf280fe03c130b92b50b7adbb50ee29c6dde017f62c13c65e4c228d7c7ff991873b0f7d59ddd880fe92253559f0083900a778d1dc614e483bdcb7e11f7a703a48140cce17b3b76f4ae8c99578f8d9c77f6de70bee170a48a0c077b89fc5fc42c994bdca5258b4bedcf4dc7aaec259f1b39196469", 0xf6}, {&(0x7f0000002580)="048a45891dd908f53a0fbc184ab9372be78d3bbfb67f48fb9f37a43328f0c06e8a58f5cb2a730b244211084a5e47319bce6a670da14aeff3d974a7b576686be686512575f42673", 0x47}, {&(0x7f0000002600)="e4eb55af80e62d9d29515f1ec2cec115fba493c9c70415473b9d3a9f4b388ce8153e810fa4551006e8f0d1cb28f6f4bdd8737dd0b0fe92dbac4b6092222f49d76b609919336493d8db75b6473e3c71abffa68ec0b9f69da7b6ee980abb97e239b5df34302f762791ac316b05c60d6ffafd3570f4602b00d3e8fc9826cde5c0448441b57560acc6aaee3a837861c3a97d600bd487e6ecebb0a08c5b9fe692d2a46672cb30f8b5eef3ab3b8e1a9426ef30921e9e4e5cbf0119c595cc5aecf00374e28c52a8754d3c3fe6a315fdd095998b7e4e3be89d4aa4aa9e47071f192458fcd4ce5611fc5274d4f0b217ee43dd03d1ab081a22", 0xf4}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000002780)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000027c0)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000002800)={r4, 0x32c}, 0x8) fchmod(r2, 0x184) lseek(r0, 0x0, 0x7) lseek(r2, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000002840)={r3, 0x80, 0x5, [0x35, 0x1b3, 0x7, 0x8, 0x1]}, &(0x7f0000002880)=0x12) r6 = accept4$unix(r1, &(0x7f00000028c0)=@file={0x0, ""/4096}, &(0x7f0000003900)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000003940)={r3, 0xd8, "ccdfd543f897fdecf7814193d18d4147e79278a1f72a7b426a818300b0a5e5d58c6c5e99b01b83038db3ad9aa02768bc7bd76ba9246d1a35ccde7dfa7a01ff52668df80b08bdf79bbd007416d9585fca765f92f93143f6d695bb911b366d92b0c6b5875e7c5079ae76b270774fad502ea56e683687eece33d27ca0d31cca3d073bb561dc8d7adacc1561462bebfce4f579ba7140a6fe82d305507b3248c422bb152abb03349abd2801e57d2d348a4d5f3c2b36d984ebdf531ea579ef8813cfec7af525b60d9a4f2f9af5213453d53e3ab9f38e7a5cc75d14"}, &(0x7f0000003a40)=0xe0) execve(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003d40)=[&(0x7f0000003ac0)='-\x00', &(0x7f0000003b00)='/,@W\x00', &(0x7f0000003b40)='K{\x00', &(0x7f0000003b80)='/+(/\x00', &(0x7f0000003bc0)='(\x00', &(0x7f0000003c00)='!\x00', &(0x7f0000003c40)='\x00', &(0x7f0000003c80)='\x00', &(0x7f0000003cc0)='+#\x00', &(0x7f0000003d00)='J)^\x00'], &(0x7f0000003fc0)=[&(0x7f0000003dc0)='%\x00', &(0x7f0000003e00)='!&!&@$_\x00', &(0x7f0000003e40)=')\x00', &(0x7f0000003e80)='\x00', &(0x7f0000003ec0)='\x00', &(0x7f0000003f00)='\x00', &(0x7f0000003f40)='-^-#+]\x00', &(0x7f0000003f80)='!\x00']) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000004000)={r7, 0xd, 0x3}, &(0x7f0000004040)=0x8) fcntl$setflags(r6, 0x2, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000004140)={0x1, &(0x7f0000004080)=[@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @rand_addr=0x401}, @in6={0x1c, 0x3, 0x7fffffff, @loopback, 0x9}, @in6={0x1c, 0x0, 0x3, @loopback, 0x5e}]}, &(0x7f0000004180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000041c0)={r5, 0x8000}, &(0x7f0000004200)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000004240)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000004280)=0x7, 0x4) bind$inet(r0, &(0x7f00000042c0)={0x2, 0x1, @multicast1}, 0x10) r8 = openat(r1, &(0x7f0000004300)='./file0\x00', 0x40, 0x51) rename(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)='./file1\x00') freebsd11_stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000044c0)=0x0, &(0x7f0000004500), &(0x7f0000004540)) chown(&(0x7f00000043c0)='./file0\x00', r9, r10) sync() unlinkat(r8, &(0x7f0000004580)='./file2\x00', 0x0) 00:04:21 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x201840, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) listen(r0, 0x9) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:04:21 executing program 0: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20004) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x6) socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r0, &(0x7f0000000040)) 00:04:21 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f00000003c0)="b95f01d5050000001b987d93acc345", 0xf) fsync(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1ff, 0x65, "fedf650ce62b8b80b97e61f62d8fe4e3f717a136e7dce609ea228fb5d4c59dd68b5257286d68a8b528f6393bfdab83c45851b83ab0b4976c3ef1bba995f106c8da9ffd69a81ffd493a2e0df7d7b15957151533ae674b79595037a1ff05fb8bf3bdedbf844f"}, 0x6d) socket(0x17, 0x4, 0x2e) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1, 0x2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\xa1\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='[\\\x00', &(0x7f0000000580)='{', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='@{#\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='@\x00']) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="1c004e22810000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000006972e1199b1d7ac4795a9425d3ad50bb0000f0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xffffffffffffff81, 0x6}, &(0x7f0000000180)=0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:04:21 executing program 3: lseek(0xffffffffffffffff, 0x19, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=0xcf, 0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e75a966ff510e7fed86ce8a24a2f66692eec3ac8cc5cfb1b1c0b3e7f8402ed8f"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:04:21 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050300a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) socket(0x1f, 0x10000005, 0x3ff) 00:04:22 executing program 1: r0 = msgget$private(0x0, 0x261) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/213) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x200d67, 0x37a) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000080)=0x8) 00:04:22 executing program 3: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="de78c32eadeff53c6cd2c32ea07e130e5339eaa4264f1b463940bfffd7fbeeb6558e946381c0e45409caeb75b22c46a0f166fd364875729d7fd5553fdf1b5e6ae4c5e0fe29820a6b7aabbbc55141253fad6bbf83d480e3a72c03ad92a87ed5d486913357393f0d2462bbf500f9498f9b5a71be29dde5c1e1bd36bf78c6852330f16c2d33bba6fbc9a68ed81012a330667bd718ebdd2850aeeb77082bfa133176d496983560a260050399a7cd60e2ee54d22da9cecb2c5231a2ebf0b15328598639bdee9bb6a528a1cf243f70f42508eabd7a159e130be4d703e7cd0fcfdf45a7", @ANYRES32, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="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"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESDEC=0x0, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="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", @ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r1]], @ANYPTR, @ANYRES64=r0, @ANYRES64=r1, @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRESOCT=r1, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=0x0, @ANYPTR, @ANYRES16=r0, @ANYBLOB="bb058fc22e2e91dd77c4bd8835250e5d45fe3a7190b5432365af9466daf1341ec41528a5159e4b7d46794519e22d910ab9f6437084506bf99b1361e2a5ed5ee367353e90732d15c1825dd164594db8e81c979bb777d9567b29b3ddf50b17b900fdf1b11f1495e23eb1567b978cba0f697be7628f864d8f3077d22008ed805fd29ebed6e549ebb5362546b0f0bd7c2b3524f6c822a4a808e79e89a4f36f26bd0ec2ffd3", @ANYRESHEX=r0], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=r1, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYPTR, @ANYPTR, @ANYRES32=0x0, @ANYPTR64, @ANYRESDEC=r1, @ANYRES32=r1, @ANYRES32=r1], @ANYRESOCT=r1, @ANYRESOCT=r0, @ANYBLOB="68343419e748dd146a4b5ff5218f7ebe968c15ca68512063f1fd34f79a640da9cdc620ec3d33433939c70695745645ab0d73850ab5d1e943f6e03a74ec3527676b5ad4981bf636a4c8b2bdf5beac973f7576850394382b8c693555155888c71ded04f97b6b9122fa40b96838a76f5c4c4e"], @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYRESOCT, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES16=r1, @ANYRES64=0x0, @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYBLOB="210008f44e8736fb572e1a9324d6a946497455b07d756b5eca446125dc06624b1370ccf97a75ef3bde5babfe5ccec110bb9ddb09565d3461596c614b83b43154695a67", @ANYPTR]], @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYBLOB="83573db60383287252d814f006d1855b3288e712aa46e6bdc6a9d10b547c16f6c8dd91ee238ac7a3a498ba7b54c6b73553f1602e89db5cac782ea16ad4a7fcc2efe5c728b925f122c1491d21637b4d8bcdac6178427c4fdb51e0883a155cf8cef19983bf3f416331398d8ccf2464b75b83", @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRESHEX=r0], @ANYRES64=r0], 0xfffffdfb, 0x20100}, 0x8c) 00:04:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x10000, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:04:22 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) mlock(&(0x7f0000e01000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:04:22 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100405, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x594, 0x4b17, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x6, 0x9, 0x5, 0x9}, 0xb) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/101) semop(r0, &(0x7f0000000180)=[{0x4, 0x4}, {0x3, 0x3ff, 0x1000}, {0x3, 0x733f, 0x1800}, {0x3, 0xff, 0x1000}, {0x1, 0x100000001, 0x1000}], 0x5) 00:04:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x120044, 0x140) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x200, 0x3f, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1000000000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="0002200fae26558e6870de7e00000000000017d1a189f4b969e23e00dac0000000000000000000000000000000cb7d9315533abaedd7ff4b1931ace84ade3a180a56a577666e8ff7d26091edc1381bff5f990bb44db52bf4db8bd66e17c69cfdac399cc3cf5c2b2786b16b20c169c767781a94c18f72a4f8e54b44cce80a10e7c42a8ab14c5853854f011e3adfeeff33f817656cafbd2e48acb81c2b7f557e5dae54257cba8776c65ce24a87995b8196000000000000000000000000"], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="03000021140b5e87468670541d26740ac06736c7b8f1591d27a2d2111a", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0], &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x200, 0x8, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) 00:04:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() truncate(&(0x7f00000002c0)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000f34a1dbbdb9dece97516b261bd4cdae277da45ab00e54955636a78aeaadfd759508367179e5506b9ec827e369fb956eab7353c5bbf6915594d344bc2d06f9c0e9bbf6582a9ab591fe7085ad91ca2d559ea71e661e657a9a9e2a780079f6484a72b33736d10ca43fa6e82d0ccb50e05cbd518a1f4a2b9de93fb7f1b9ee6f845b917bfe00137cfadc79f8ad0909385d4e9b6f1256eb64437b17434aef35a2ed589b53d1056fa16472d82c53dc62d2dc4fbd985afcbb", @ANYRES32=0x0], &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x10000, 0x1000, 0xfffffffffffff7c6, 0x8, 0xfffffffffffff000, 0x5, 0x40c25889, r2}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r2, 0xa, 0x100000001}, &(0x7f0000000540)=0x8) 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="81000002ff02"], 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) accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) 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$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) 00:04:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) socketpair(0x12, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) 00:04:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1c0, 0xffff) fchmod(r0, 0xe3) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) open(&(0x7f00000001c0)='./file0\x00', 0x10080, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="020006000100d659cad36e3c956e2e73"], 0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:04:22 executing program 2: r0 = open(&(0x7f0000000380)='./file1\x00', 0x120a00, 0x3c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x100000001, 0x4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x408, 0x150) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x86, "066a98d01760d0476f4d34a0b4f557553aa55f3bb6cd2bae96c7188e3c9f2ac9ce830339b956f0b5127668574efe6b82c4ecb4c6881d5d715d8db9d0d4be02d9c6007d60a648c7f5ae4fc5d70a07f31f2eb88d426dc6e66013e44c6efa2125686815538a49387f1756e7508cf2d36a6fb4abe229de349aa939f7d3ea5998dcf836dce14d534a"}, &(0x7f0000000300)=0x8e) dup2(r3, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000340)={0x3, 0x9, 0x4100, 0x396, 0x6, 0x8, 0x6, 0x6, r4}, 0x20) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r5) r6 = dup(r1) r7 = dup2(r1, r6) mknodat(r7, &(0x7f0000000100)='./file0\x00', 0x6000, 0x76d) 00:04:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:04:22 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000080)) close(r0) 00:04:22 executing program 2: sigaltstack(&(0x7f0000007000/0x4000)=nil, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) 00:04:25 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = dup(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) linkat(r2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) shmdt(0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000180)=""/206, &(0x7f0000000280)=0xce) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/240) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r1) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0) 00:04:25 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0) 00:04:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socketpair(0x17, 0x10000000, 0x2, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) 00:04:25 executing program 0: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000080)=0x401, 0x4) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 00:04:25 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0xf8b0}, 0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x2, &(0x7f0000000240)=[r3, r4]) 00:04:25 executing program 3: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0xa}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x81, 0x5, 0x2, 0x2, 0x1}, &(0x7f0000000380)=0xa0) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x9, 0x1, 0x8, 0x200, 0x5432, 0x9, 0x2}, &(0x7f0000000040)={0x6, 0x5, 0x8000, 0xfffffffffffffff7, 0x6, 0x6, 0xf5d7, 0x40}, &(0x7f0000000080)={0x3, 0xc8, 0x5, 0x1, 0x3ff, 0x1, 0x6, 0x3}, &(0x7f00000000c0)={0x8, 0x2}) select(0x40, &(0x7f0000000100)={0xfffffffffffffffc, 0x3, 0x4, 0x10000, 0x8000, 0x2, 0xfffffffffffff001, 0xff}, &(0x7f0000000140)={0x80000001, 0x76c, 0x4, 0x713, 0x1, 0x2, 0x2, 0x5e6}, &(0x7f0000000180)={0x2ce, 0x9, 0x3, 0xff, 0x8, 0x3, 0x6, 0x4}, &(0x7f00000001c0)={0x7fff, 0x6}) 00:04:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shmget(0x3, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) recvfrom(r0, &(0x7f0000000080)=""/161, 0xa1, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x0, 0x2, 0x4, 0xffff}, &(0x7f0000000380)=0x18) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() socketpair(0x1, 0x5, 0x7f, &(0x7f00000005c0)) setgroups(0x3, &(0x7f0000000580)=[r2, r3, r4]) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r7 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000300)={r8, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x81, 0x5}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r9, 0x9}, &(0x7f0000000200)=0x8) 00:04:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801ffec) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb5, "fe689166860bcef70747f397e697867c89684827bf9e480c13e55a2a62b9e908bde7505ee2c949d5c0337bd897fc8f90816864ac68fb191f79247c2ecf9db46fd5e0b20f7ab9a79b8e18baebf37de6948223bf75275d1bf27c7050b034cbb587320889b2583a0f12dea867db51814f373566286d8984efdf6218cd462ca50d33cbd11570e6cfa4c96985896df687b07bdf0a2b136cf75edfc503f55f7e8df8aa8327826c6ad8276323a7a384b64c16dc9fef484d46"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x75, "adf58d99f25681a8cc1ec67a25ddfe6ed0081e4aa293232853d06cd4c5921fd3c3f1d04e18e0be50d0288be91d2f2434d47effc125f552bde56c433728732be4041a71b2ba5627efd9717647113d51d71f30dc8754dab5400e64c1e7c79c1df45416eac6dfd0577cdd1c43a36f31a94486bf6a7395"}, 0x0) 00:04:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00000000c0)="a7cbf02bfb26f834754609f137d62108cf3be81c000000000000000000000000000000", 0x140) dup(r0) 00:04:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x3fe8b) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x7, 0x8000000000000000, 0x15, 0x7, 0x8000}, &(0x7f0000000480)=0xa0) getsockname(r0, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x1a87ba4c, 0x3675}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRES64=r3, @ANYRESHEX=r3, @ANYRESOCT=r0, @ANYBLOB="354e64de1c5b8d0a0483934a4346ecd960ecb2f11d956023bc30412ac60a4142efff5ae06e227a212288f30dc68573e51d66d36a0dbd2b5e3ff325dbf5898f03b62f8155658f62858c7cb3eb06476d61cfdcc2c645013488f51ead135e122974e007084b12fec1ccf947aa8aac5170cf186c741630b563cf5aa5a4177f8b205d98ab46b2c8a01c2669722316df21ed361b4953913d827d62a4d38402f922a56bc6adce3a34b4a2"], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) 00:04:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) fcntl$setstatus(r0, 0x4, 0x1000c) 00:04:27 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) open(&(0x7f0000000000)='./file0\x00', 0x805, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:04:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x1447ca2c, @loopback, 0x8}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x31}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x4, 0x100000001, 0xd52, 0x4, 0x7fff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:04:27 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:04:28 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = socket(0x1c, 0x4, 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xa667}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0xa, [0xfff, 0x8, 0x10001, 0x4, 0x8cb1, 0xffff, 0x1ff, 0x7ff, 0x8b, 0x1e9]}, &(0x7f00000000c0)=0x1c) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:04:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt(r0, 0x74b8, 0x6, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xff1a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:04:29 executing program 1: r0 = socket(0x1d, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:04:29 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x5}}, 0x0) 00:04:31 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:04:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x80000001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x2dd2, 0x401, 0x0, 0x2}, 0x8) r2 = socket$inet(0x2, 0x10000000, 0x3) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) 00:04:31 executing program 2: r0 = open(&(0x7f0000000000)='\x00', 0x101, 0x100) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) 00:04:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x20}, {r0, 0x8}, {r1, 0x40}, {r1, 0x4}, {r0, 0x3d}, {r0, 0x48}, {r0, 0x209c}], 0x7, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 00:04:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000040)}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/39, 0x27}], 0xa) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="d382411a82d0ebef3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:04:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000), 0xb732e612) r4 = semget$private(0x0, 0x0, 0x40) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)={{0x20, r3, r5, r2, r6, 0x110, 0x4}, 0x3, 0x1, 0x40}) 00:04:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) r1 = socket(0x0, 0x4, 0xeb) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:04:31 executing program 2: r0 = semget$private(0x0, 0x3, 0x101) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x56) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="5c256c32a94f09c2b1aef3e171cf45602971783777cad71d3d270d89655fa0cbebbb2d041c7e4e6771cda8781f029e9c000b84bb82e060c84ec0eed87a98a575ff01b50b5da28ecc5bf755d73e66a2b608c15ec87d9c84951713ba8d4a4c6b6823e60f1240bfb57a54ee7a662316531478105936aa418ce65bf22e0a12b61b3e836dbab33cc7d9fc700db32df8b2bb956e014c55c14164879e610b3718230b9d82c4d0f2c9d6f0738eb6df8482dce15314a5b42497e7a0cad4b3eeb22e8c86360fa293ff0a4976d571e3c68720fa6ea1d47a9176230bd67d4a5d0bb9324a14bdffce26ecd1356e07aa98cb12b5bc02d7a655f843efe4", 0xf6) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000001f80)=""/109) getsockname(r1, &(0x7f0000000140)=@un=@file={0x0, ""/21}, &(0x7f0000000180)=0x17) 00:04:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x101, 0x8, 0x7, 0x1, 0x6, 0x5, {@in6={{0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x7, 0x2, 0x2, 0x9, 0xffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x80000001, 0x5}, &(0x7f0000000180)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x3700000000000000]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20000) 00:04:31 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRES16], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:04:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x4000, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:04:31 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="daa0f75c54596c653000"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10) 00:04:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x7, @empty, 0x8}, 0xffffffffffffffa7) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x44) socket(0x1f, 0x10000003, 0x5) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) 00:04:31 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x10) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) faccessat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x88, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:04:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xfa1a59963f2954bc, 0x2) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) getrusage(0x0, &(0x7f0000000100)) 00:04:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="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", 0x536) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x8fd, {{0x2, 0x0, @rand_addr=0x100000000}}}, 0x90) write(r0, &(0x7f0000000cc0)="f4d461676f1bce8a2411d21db88c12f13efc4963d73b580c35ca3a2b82f200a63b84c1c29b96e63a41bca66f92021f86f03500924d6d413ee98dd648b3567a5fc78b0cea6ed51ed5e5086dd2b8e17f11f6bfa008f4a17a06599d4418d8df18367a40c7b1115bc09206ceb58632eca1535e4d9cb3fc9260dcf045a1d0ebbec98e223c7ef49b9aebdc86d1876430042b9fe7ef0eb927e894a50771409da67d63834af00e205fa1f3fd302fe287abb80aa2df3f86aba937ae9e8735f0fd67e432f546b6bcdff6d5e03ed60e4fc24d69f61739cce96fa8f66175c84ecec2bbb0a5e828939ac6ded71c1ba47999bcd801c6e2f20a7e62a4c3057b25fa35cf94a87bd6325cf7e4ac8ba518654078a5eb405e518370a5537e0b47b0a1aa298e6713617bcd32554970933eaeeb33faa2cb937ee17a8beb0e7a3b3b4625ed90dd1ca65e9ab08172dbd6cdc9067b0dd25c07221335f8da2c18d89fcd3947245f1ef027ff8aa319abb5b2541c028fe198dc755f516e27e3197d61bcce2e56529569727a75d820291dd03c5e052c4b474dcde1ab9652c6619c30ddce21afc906e422b839d9e139e8bac6da0cb8351ad80e6981a7828e4a63846dec05d9fad7b8692d0e7cea5d7a99b0651570f93ec8498a4908bf1919ab4d7e4bf90cb98af2af14ea48acd1bb0ba1e85ea79a5b2777491715f5ac7fbd8d9aaca42e89f42c22a656bf646a504663544ba4bdff09d49e1d83b8a0442206a955e981b26c73dee94b652bc6f390c300a299e01a96cb2518ad79a158e002062feffe40db4c73d871e61f98830ac5c5d0294224986d506f934ce3c0b36135fb4564bf5d2b6710d13b96cf3a233306070959419c33a62af24a194117ab03193e86ec7c83f10a6052ccca0d1acf75068df2e8a6b51447f60feafdc2276c9201650d21bc6b3d7d9defb9229001245c0b5dddd34b0b06fca307b736d89d04374acfa0daf0ae68541211d35ef0e7489addfdcf121495c8ad98dfc98d3e9c1ab0d048ab174cacf8764ce9836a1a7608d14e3b5529411ae6e4e9405b791345ef734bb9ab1a5b0f463c3f6299b7e7be92582fc9ad9cba0c452186245c042e02776e0c2f86e9fff4dc6b9e91098e1bea9dd33968bc6535df5793aa49ec380eb395bc0aca90ea1142d77c0c9473e7703552fdc82b99c9b5dc17f86718520aa2f89a4aedb7d04e8ce6e79ee87569c81c78692f3767583d496be8d1807612b43cbb7a82848977afadbfa77b57cc9d74a8a92a0d7fe671dc36ed1630b94b86c76cd8ae4e568018def621f1508d1cfd7adadfcecb2cb2e680fd9238068319fc8c7e9823379103380aec23abd336ea2b1655c9c504c2eee84c90a2038556a2f36b3b66479a0804e1e88f755196dbee325ef7b1178f89f172c8e8880bfda29830d038fb229e23159cf25a1fe80894b247409ccc7fc85585a166e1351cff71593ba821686515e77a2d3109a6121f1c5eddc5323d7e61cc87c8364f1565d5aa67da94d823aab6ece4b63ab12eec111d9cf80023565f6678166c7949b8dc32a483dd8bfc65e1d1bb56c5466ee3650b2589bea9ca0763ea91500b1bf24ae6f1728692ed81bdbc8b35e1bd42bffbd75baf69c178df02af0b45852b118fc85572a07079171600892c13aed56f1d12398a092a31a65fefe3741326aa5b028f8e41bf2069e03b8d4003c67216a5dd28fa49d8beb0cbc6a2cb293f9b5c79a61fcad5c681046d2d01cdde4249db65cf82ad63d7236c00860adb4d27fbed889ea3bd48a5c5ebf586634318f597122e342506a9ec5cbac1d15c572dfc01e9e8fd601c8c0f4ce920dda003ca97f5609214498a2f1045b72c906a034312b68c42c7d253aafee5eb1b614cee4faa779f15e3478bb1be2dd1f40be0f4f9f2420ef8549813d55279160c4512caab202330c7888ff51b953e3ac4498fbd109b69f27f52b405ec30818eedab4175701a173a0b10ceb685827c15add81e90", 0x57d) getsockopt$inet_tcp_int(r0, 0x6, 0x426, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:04:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') listen(r0, 0x1) 00:04:31 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x44) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/233) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) setsockopt(r1, 0x0, 0x80000000, &(0x7f0000000240)="15e3e9820df07bb221e7e45532c9507f357722a9ac122a30bc3ddcb42a788f9cdb25b7627a9a0d5c034c28d9c2d036c620da01e5703551a2ed1763cf0e3a1581cf4d5e26c5b4ce6dafcaab77bc3875933e5a31d18a38792b271035aab18e17eccb443d8aafaf071b6a844b61fc2202873947b005229f4c56c73527", 0x7b) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) 00:04:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e22070000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f85ba5edfac35d8e71cebd5c89edc7ee7f111abd16f896f40311461a845d84d8f7d01fcb33ae444efd67ff488b5fd7ea9af265185476c7f5e8ed5d292f0c80f803322e37952bed98043c60c056d", @ANYRES32=0x0, @ANYBLOB="e7a7010005000000"], &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x3, 0x800000000000004}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0x1c, 0x2, 0x84) r4 = open(&(0x7f0000000180)='./file0\x00', 0x606, 0x8) r5 = dup2(r0, r3) write(r4, &(0x7f0000000480)="c55a4fd1287ccf762b523e9046832cb06bd3a11f803fd356a9d6b4c155ddc22372af1fcae409067f0206867e96e201c821e0b611decf9d0eceaa563a3c017af0fb83b4c8ddcc697131e051024d157e0d3f9369a65a4c40e7023cfaea06cc7ad4a3dcc6a70ad635c8e766a9df08cc69acdf1923230e597aa33d410b24fe5bbcf3c008e26c496805913bd2abb3360361a32fc84b07754a95be07a936f9629093123d1c4257593db15add70931693268459b2152faada8cae9e2d0aba4150eb93d1ee47cd0236248bca98b3f845794783ee4903939d076b5e9555754785c5a1c3aaeb20c7578190a87044c1fb300b9b1cba79", 0xf1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x1, @loopback, 0x7f}, @in6={0x1c, 0x3, 0x7f, @loopback, 0xffffffffffffff3d}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) 00:04:32 executing program 2: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x6, 0x1}, {0x7fffffff, 0x9}}) r0 = socket(0x12, 0x0, 0x2) close(r0) r1 = semget(0x1, 0x1, 0x20) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000140)=""/83) sendto$unix(r0, &(0x7f00000001c0)="8045", 0x2, 0x10c, &(0x7f0000000200)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) 00:04:32 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) r5 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0x4000) dup2(r5, r0) write(r2, &(0x7f0000000040)="ca8261a8c38ebebda6c5e1055a71a0f6be99a3298821f7d400b804c9aca3f477e43d47b64dbea8ac3a68528b6585b296244e5aa438e9f7797c42f55f3d9fcc7d6946ed81b3d347bf55dfe6ce860a30f5a3c08071225387702b9e62c6", 0x5c) 00:04:32 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/204) semop(r0, &(0x7f0000000200)=[{0x2}, {0x3, 0x655}, {0x0, 0x7fff, 0x1800}], 0x3) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @empty, r1}, 0xc) connect(r0, &(0x7f0000000340)=@in6={0x1c, 0x1, 0x8, @empty, 0x8}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) unlink(&(0x7f0000000300)='./file0\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000080)=""/42, 0x2a}], 0x2, 0x0) 00:04:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x7, @multicast2}, 0xc) 00:04:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:33 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x9}, 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7f, 0x80, 0x119, 0x80000001, 0xfff}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x20}, 0x8) execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000001dc0)='(-%}\x00']) 00:04:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0xf7591eca34fefc23) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x8000000000000367, [0x1, 0x3, 0x3]}, 0xa) 00:04:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@empty, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) dup2(r4, r0) 00:04:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f00000000c0)=0x8) dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x72, 0xb9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f00000001c0)={r3}, &(0x7f0000000080)=0x8) 00:04:33 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socket$inet(0x2, 0x4, 0xffff) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x1, 0x182, 0xfffffffffffffffa, 0xf0, 0x4}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x4, 0x4, 0xe8f, 0x1ff}, &(0x7f0000000300)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000080), 0x106) r3 = socket$inet(0x2, 0x10000007, 0x3f) setsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000380)={'bb[\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00', 0x8001}, 0xfffffffffffffe6b) 00:04:33 executing program 2: r0 = socket(0x2, 0x400000000002, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x400, 0x2, 0x9, 0xcf92, 0xb7, 0xf27}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x910, 0x6, 0x0, 0x200, 0x7, 0x80000001}}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c}], 0xb0}, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000041c91bc960f82c1a18706f1cab00000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x2, 0xf, 0x0, 0x4}, &(0x7f0000000180)=0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:04:33 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000c40)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0xffffffffffffff5a, &(0x7f0000000c00), 0x1, 0x0, 0x0, 0x20000}, 0x100) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x80, 0x9}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x81, @empty, 0x8001}}, 0x0, 0x7d68, 0x8, 0x3f, 0x9, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x6}}, r3, 0x8, 0x7, 0xb4}, &(0x7f0000000300)=0x8c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000080)="2532dd80c44d94444df6c4c0807b8e2213b688ae153ba9fda7073cb4f291980d6cdcb9986223184925244d78f10c2cce21cb05c7d8d8058ee3df11c0269bb18789f441e36b3d909170b03fa21053275c2a1c1bd440d6a68b8c5dd6ffe8cd07acfb8d36240983fccf9d7d5cf81ec3ba833355fedce4c3c9de1ba69e282875304d5061a4989e9759f0cfb0b3b00b589e99a63756c90f3b84060df3c473a256cc8b791148ec4922727d5562973570799efd62c3459f1f918a8107f3b02fa244", 0xbe) 00:04:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xd9, 0xffffffff, 0x800, 0x7f, 0xffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0xfffffffff68b1d71, 0xf, 0xe1ff, 0x68}, &(0x7f0000000100)=0x18) 00:04:33 executing program 2: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x40, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) 00:04:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xff, 0x8, [0x10000, 0x5, 0x3, 0x400, 0x9aac, 0xffffffff00000001, 0x0, 0x2876]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:04:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x4, [0x7, 0x2, 0x2, 0x5]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x2, 0x5, 0x40, 0x6d1}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xff45}, 0x8) 00:04:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file1\x00') 00:04:33 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:04:33 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0xffffffffffffff35) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffff97) poll(&(0x7f0000000000)=[{r1, 0x44}, {r0, 0x2110}], 0x2, 0x5) 00:04:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x22e) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000880)=0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0xb105, 0x9, 0x2}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r1, 0xb3, 0xcf5}, 0xc) 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_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0x3, 0x0, 0x5, 0x291, r1}, &(0x7f0000000680)=0x10) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f00000006c0)="648e6a41b5a510b815094667720e4828e88e1e573b0bbe948cb005f3a7014efbc92a684db1cff72b42a3f5e667569e16744bb8e3ae554884b8c8c024754f42dc6603fdbc87007a8ef30ad61f13bfa88a57b90948ef4ecb0829ad2c881343972eecb47e92eb8d8c7979473c6aa1b81c61963473e45bf54adb1e8257b884369f0dae6d813df2bbc404628472bb3cbf1aee4c580d08aede629393b315fe27096bb85900386d03ddc6e8dd4d16a06a1b9f0252ba86aa5d906718c6e44f338f893c6cd56065c597ec128389ae761886b308b84cd74a482c3244527dccca91455d97f3f3e1e1fe5e34c45be816b5d603859d360e6ccb1f247f1de35a", 0xf9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:04:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20, 0x800) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x300) 00:04:35 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/128, 0x80) socket$unix(0x1, 0x0, 0x0) 00:04:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0xdc, "455cabfb45ac8b6ecc5420b8f61763b1a27694b31938d821f934e8d59a97f12330689291883bf9d4c1f783d99ba7c234bf7940853659b8c0250c512b9ea114de1c55762341283ca20dd9975dfee19083d7130fbeff58d0805b8f3835339c6a158ef43d6046f7d3a63b239e79761c8a70f96a1207ca5cd15e4bbe6fd40a898126439c96552d9f7fba6f23503536daa8e1096e7f9fbb2ec5e630905de605f9d1e1b2abfa2abe5845498b3fcab82685b3ef454bbda62be53c890816aab46049fdf9f6b5b430071174fcf316e7f03351f289db14bd1fb0250e09332e2d84"}, &(0x7f0000000340)=0xe4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x56}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000380)=0x10001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) 00:04:35 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) r2 = msgget$private(0x0, 0x4) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0x0, r4]) r6 = getuid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x4, r3, r5, r6, r7, 0x82, 0x8001}, 0x6, 0x58, 0x0, 0xdcd3, 0x5, 0x51f9, r8, r9}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) r10 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ff9000/0x4000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xfffffffffffffe00}, 0x8) 00:04:35 executing program 3: socket$inet(0x2, 0x10000000, 0x3) r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) 00:04:35 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x4000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 00:04:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x8}], 0x170, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:04:36 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7fff, @loopback, 0xd042}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:04:36 executing program 2: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f00046c653000"], 0x10) freebsd10_pipe(&(0x7f0000000540)) r0 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x100141, 0x100) r1 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x100806, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xfffffffffffffe21, 0x9, 0x2}, &(0x7f0000000440)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000480)={0x6, 0x100, 0x410, 0x9, 0x7f, 0x4, 0xffff, 0x9, r2}, &(0x7f00000004c0)=0x20) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x3, &(0x7f0000000240)=[r3, r4, r5]) 00:04:36 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900000032000000000000007fcda484a9958dc345456fc57689730cce3df422f30aad509c2a0bf586c60462fff9ea31ac51edd3d7a888d7e000faa413249ec71eb79e0767f76e8794851eb5a4ac1066bce2d649a3011b15bb5ae788bb22aa317d9f5f49f654ee4f75b1c0aedd4eb0cab5524d38cedfe66edc2545e138ccf58dcef454ec0c666d408a19978b34e34a94b82f2e98ff21b61320a25eebff0305daafbb218ec82e7cc04be597"], 0x10}, 0x0) 00:04:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) msgctl$IPC_SET(0x0, 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x10000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x2000, 0x3, 0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x1fffc0000000, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$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) 00:04:37 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) r1 = semget$private(0x0, 0x3, 0x2c0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0xe6, 0x3, 0x7, 0x3, 0x1]) 00:04:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="0e12083ddeff77ba3b80d2005c6a5732c983f3aa397eace9ead4f8b6c0ec98945ff712f815d30d4b5bcd0e06a3e2322473b1a1a8747905ab3bb720064c36599c273e9e8d684dc1f21c03d67f7b0d0b8c740a6f352ced", 0x56, 0x8, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) dup2(r2, r0) 00:04:37 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x401, 0xa2, 0x400, 0x3, 0x9, 0x20, 0x7fffffff, 0x2991, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x5dd, 0x93}, 0xc) ftruncate(r2, 0x7e2780e3) r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={r3}, 0x8) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="3a344713f6235bf4ca25e1e2929d153447a1aefc6c156533ddfad0fd6c8eb17faa0b3c4e14f133500b61a48886d534419e4e52ebef567454e0bb48dd280998bbb3601b9b090829735b0fa7d271dc367e0cfc9c202d732da41f4f28475118dd15cd6148c7a892d0c953eabee511e43b605d3cd68621e839d223b26210180cd7e9873d055c22732157e8c6a47e738fd299087c0b", 0x93}], 0x1) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000002c0)="39b31a5f1818c07800bcb500c1ae389d4b8561df0b1246fdad6e8d5ee4a82acfc3130b23edbfcbadd5fd6ccd8e491c3f59803e0f93357a075ca5b9436aa3e8e0319e6052145b51c006fe6b6bf0d7988d8ae37344a2f5695b325631a986b34c68fc2ccbec91cb1e288a9e2267c9f7cdf56dae00270bb67911f9504721aeb6ee22b8e4d4ac13d2c4d4e274b446862e05c1fade8b2123f2de6a6eb0853e6e016b61ee83ba158025b4e4557abad93b3807dc58bb0bf537fcaeca62ebbf9d", 0xbc}, {&(0x7f0000000380)="d03d8498fcdf6c79ab5d583d84cc1200478dcc336c26e20bb4d65d5d3bd7641c33137cd01449f8d5472e1162259f750e221193b65a4176dd4804551db131ec23e867df52eca112f5c6b9b3a6012927394def67e09e93df78670fb54d", 0x5c}, {&(0x7f0000000400)="3f9ac7a026e5785968b98493462d29255e785516e5364506e0a389c25e5ab45477e7cf833a525734c81127bad64bc57973103a08db38344c280d1c44f14a3d96d918878c1aa7da8a8f599ae88a115ed2c612368b196a8816de8895048b6b17b4573b64e50561cc35cdc21f42743e7e201b39625202189a22364bac9a4b5306f3bfb44d68e5e9985bf4cc0887aefc91023ba0a9027ade7075efdac5380c58ef707fa98b5428215b6adaa99b60584d4efe62670c8c998a303077da4fe5df13b90db14f9a79bc89e07ac3c7fcb48667d392187c4f", 0xd3}, {&(0x7f00000006c0)="3ebd54e5ef00833e5b1e810bbf32c02987e5962d704ba6358e47ba84302f88e4bd6b66df849ec48a3c8a8476237688c9d866032bca1fcd598f1d5b7c9f23c29a07cf422e5e0307d500c32eda83fcf812169314800b0aed3909a0c94052ccf1fa56941267f90834d7760936adc35467f351f5c428c9d245b3f87634259de96b26b921873dc727476eba89a28a2641ae062954c4b38501d11ab434f4b0bca2f59897473d2968d885dfe167014cd8c3a51674ebe33d4a18053c2a9e804998c1ad88df02b727223a3034afde6a38cd74ef0ba98f9d7a79e89fd6", 0xd8}, 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{&(0x7f00000019c0)="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", 0x1000}], 0x8, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:04:37 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) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) freebsd11_stat(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:04:37 executing program 3: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82020c2e6f657d6c653000022ad91b3ed2191a99f7c1c6d688d2a9b03e3732f88dca80c3323bbdc43663fc484f36cdda0172e11aeceb65068c157ee255772d03874243f836ac"], 0x10) close(r1) 00:04:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x0) pipe2(&(0x7f0000000080), 0x100000) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x35e) lseek(r1, 0x0, 0x5) 00:04:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7, 0x2, 0x4a, 0x8001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@multicast1}, 0xfffffffffffffeac) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:04:39 executing program 2: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000640)={0x2, &(0x7f00000005c0)=[@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x6, @loopback, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000680)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000100)="7eb51d2c21b6a935619d29adac6554046487b688d35b35d5bbba491097cfc8a925b244cbd278a071db9f83d56ae4a3489bec69cfa10601c6f56f1a95df61d99c1a0e544de0cafa4d76dd3b38c3112b69652f991428381f6c34587bfc0a6e70109dc9739975088bf3c7f532f33228fd7607", 0x71}, {&(0x7f0000000180)="0029e888e9ea16d3505409755b35e7c79ea4506b6cab1eb406f075aeff93e42ef6fd706153fcc870c0cfad09ceaab4a2f6815462ed5b55aa43083a5fc7946ab3c3475c2edee027", 0x47}, {&(0x7f0000000200)="aeab9bb3f9d85b81662a6532472bde5c0377f040bf47a6fd741c81861de992e5d5bf512766cd47e068c0e123534181b1cd50dd5b2e715f56a8c2b3614510af5468ede29d452124599ad751974d739324f656b5a2c1e0d9a40822d2d0c07882c443e214a17145043b590dbe74f0aeb7f140ca089c148689690a8ae84a6c57eae86b83b5e01041b43c30612f39bf272caa55abf514a22c26eb3748b9cd4a65aa54c88b4536da743b721567e3300861c15b0044b77a1902bdae035c7a14cffd7b9e7a53a9f7117cd295ba259dc5384cf2d65cc56179080ca55ba37de0f6f4e047", 0xdf}, {&(0x7f0000000300)="0a4e758c3cbc2d7d4dc193fc8f80781990faa6a0ea429dd954b3caebf813b832fe3881a96d0b300973002d42bb45875b922795f29b618a92c0e4c16d6c66964651907e848ad1b5b78901bfed62dca786b1e24d", 0x53}, {&(0x7f0000000380)="2e51391539742465cdc83f696606d524845b9f47969d28c35f53893330c3ad235ae2809a6ea8f7df2cb1a2", 0x2b}, {&(0x7f00000003c0)="d15861b864f1da1ff9923a1b2b37c81e03d461b841b0c155feeecc2268986f9f5957bbb160df2255ceea4d8e42ca9233d84ad22e446129bddab71bd3601240c3e2d02198e6e27bf6caff592d13fbbfadcf7047d1212c40a031890426f6fc46eb7a5e1fdffbfeea39e11fe6154013c6b282d35bb094b75a18aecb7376d3b5c6e9d79fa81a5a1b2eb7f1730c6e82a3629dc45c2862d6c9be9e6a009115e203931ca8763565cf86a7fd14f589bfaca18081d356941af38ad47e96c5bbe2907aef3397ecccf73ede98c75de21496d936be7481fb3209b4517280bc10e57630668444283e8d1cad8ebf7d7d5fc4945ca91c2a4e3152633b", 0xf5}], 0x6}, 0x2008d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:04:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x80004000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x400}, 0x8) fcntl$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) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x1a0) 00:04:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="42aa27902900004bacef9c1b3f7a62270023000000"], 0x10}, 0x0) 00:04:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x49, "3b2b74557a7149d3d7961f57c0be7f1b4ce42b475ba04045f39d6bfc6da0e553907b0448b8202298957db83e972cb1e286529b777eb7eb73b9127e2f8dd537e2aecb10089b0c6e2dfd"}, &(0x7f00000000c0)=0x51) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0e16"], 0xfffffffffffffe9f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:04:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) r1 = semget(0xffffffffffffffff, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x212) semop(r2, &(0x7f0000000040)=[{0x2, 0x3, 0x1000}], 0x1) __semctl$IPC_RMID(r1, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000400)='\x00']) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x0}}, 0x0, 0xeb5d, 0xffff, 0x4, 0x9, 0x101, 0x3}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r3, 0x2ab, 0x7, 0x0, 0x4, 0x100000000}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:04:44 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffe5) 00:04:44 executing program 0: r0 = semget$private(0x0, 0x1, 0x168) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/27) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/100) 00:04:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x1a0) 00:04:44 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x5) semget(0x3, 0x0, 0x104) clock_getres(0xf, &(0x7f0000000000)) 00:04:44 executing program 3: getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) 00:04:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x6e) r1 = dup(r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x3ff, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x9}, 0x8) 00:04:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="faffffff0100000008000000030000800400000002004e22000001ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3702000003000000810000000100000007000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) 00:04:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='\xd0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)]) 00:04:45 executing program 0: r0 = socket$inet(0x2, 0x20000006, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x8, 0x2, 0x200, 0x0, 0xb1cd, 0xfffffffffffffff8]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:04:45 executing program 3: socket(0x2, 0x10000000, 0x8) r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f000300000000000000000000"], 0x1) 00:04:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000003afc002000000000ff030000", @ANYRES32=0x0, @ANYBLOB="10000000840000000900000000000000100000008400000008000000ff0000001c000000840000000a000000000000000000000000000000000000001c000000840000000a000000fe8000000000000000000000000000aa1c0000008400000004000000070000500200000030000000", @ANYRES32=0x0, @ANYBLOB="1c0800050054f38a1c5b998794004ec2fa31af98cfbdbf6909b5260432014e010135297570d7066f86c618e1cf787ab8903591c3cddd528a35d63532b29b41a8ad70", @ANYRES32=0x0], 0xac, 0x100}, 0x80) 00:04:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x15) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:45 executing program 2: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140), 0x88) 00:04:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x32, "09b95ca763ca309a7e280b6e84da1fd2cfe55b67735d49d36858f1d06e26a75b25c3be5efb45970d0e4626007e4b325d321d"}, &(0x7f0000000340)=0x3a) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x9, 0x8a8, 0xa2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000240)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x0, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r3, 0x67d5, 0x6, 0x6, 0x6, 0x100, 0x9, 0x1ff, {@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xacd}}, r2, 0x26a800000, 0x7fffffff, 0x8, 0x8, 0x7f}}, &(0x7f0000000040)=0xb0) r4 = getpgid(0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000440)="1d4a2105fc3ea0ce75bc36775569afa233c4a735d111e743fda60ca1500acf85b4dd60799e1cbfab0a702efc191cfae9c3ce83835ab865acaa095fd89d2410db7a3ded0f2615bbf6e8c123799ae1a7c3c783b3b006033664b8ccaf981acb2e522c3d31624d5c70d824e06c27fa6cffade39e7bdddfa874b0", 0x78}, {&(0x7f00000004c0)="d81f1ccc421a4d6727f13c0cddfd7d9a8598992beeec91cb0c9534f8215c31a6831faec87706cf3efc1d12ddc6", 0x2d}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x8c}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) 00:04:45 executing program 0: r0 = socket$inet6(0x1c, 0x20000005, 0xadb) shutdown(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) accept4$unix(r3, 0x0, &(0x7f0000000100), 0x30000000) 00:04:45 executing program 1: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) semget(0x3, 0x7, 0x2) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) rmdir(&(0x7f0000000200)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0}, {r0, 0x50}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x2000, 0x41, &(0x7f0000ffc000/0x2000)=nil) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80) 00:04:45 executing program 2: r0 = socket(0x11, 0x30000000, 0x100000) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="140000008400000001005590f52a0d00ff000000"], 0x14}, 0x0) 00:04:45 executing program 0: r0 = socket$inet6(0x1c, 0x20000005, 0xadb) shutdown(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) accept4$unix(r3, 0x0, &(0x7f0000000100), 0x30000000) 00:04:45 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x10000000000, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xf28c, 0x4, 0x20, 0x8, 0x0, 0x1, 0x80000000, 0x1f, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r3) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x45, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:04:45 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x1009) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\"\x00\x00\x00'], &(0x7f0000000340)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x80, r1}, &(0x7f0000000180)=0xfffffffffffffe45) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0xffff, 0x1, 0x1, 0x8}, &(0x7f0000000140)=0x18) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f00000004c0)=""/138, 0x8a}, 0x40082) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={r2, 0x36e}, &(0x7f0000000440)=0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:04:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x0, 0x1, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000040100000008000000ffffffffe0000002ffffff000002ac1400aa00000000e0000001ac1400aa0000"], 0x30) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) msgctl$IPC_RMID(r2, 0x0) socket$inet(0x2, 0x20000003, 0xfffffffffffffffa) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:04:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB="25000000574c64ed21b8a2d18654874ad6856e53cf11ded11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) 00:04:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) 00:04:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f55abea9f0b8b20b46c65300016"], 0x1) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2566696c6510ac110000000000"], 0x10) 00:04:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xfffffffffffffee6) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x762, 0xfffffffffffff800}, 0x10) 00:04:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xfffffffffffffffe}, 0xd) 00:04:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') open(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) 00:04:48 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x520, 0x2, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x7f, @empty, 0xffffffffffffffe1}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000200)="2a9bfe50e1d33cc7a718db58fd63e6355eab2ccb4f07dea03af6d77a9f7cf7e0b6777bdf724b4c99459f5df32b5a8457612c810de0cb1c3c3e1a35e290060719d4cef16725f1da83eccbaf", 0x4b}, {&(0x7f0000000280)="cb93d779766c608791850ecf85d4b41f5b868f079637d7657068a309dae2ac0c680a4e94acdd19a7b22a7e3a23617f015bef883107fba50412d380b100f6b242bf9f", 0x42}, {&(0x7f0000000300)="c8e9572d059d9e9dbc1f41", 0xb}, {&(0x7f0000000640)="b3605d3021cc7626e519cfac79a7369d33f3f1857637ccf830da2b79c6f9c6c44948168342528ad8d7cddb360ebf7ca1ed868a9eeb117a0084f9b5ff2a6c87768a5e411827a553f70b80d4867827bdc58ff24083e35fb0abf6dd50d0a6e62d16e0228e1caae07778f2e0b4d441ddd5c2cf2f5cc0432f640d5031bf30cd85a33d8ee2fc450a4d49eb4737da04752cbe02bba0ab3a8a20aeed7cec9d93e28d5e61fd056706144bcf4424ab142b8e018092babdef41bfd0a8f3e8b081017b340ece", 0xc0}, {&(0x7f0000000340)="5def7cabc208067809a5d2cc6e8909f9f2c381685c2cafb5273c7a69174a2bbeef4bff1f7d870a789d75f3a8734fab523478c450c5cdc4f953a0f32f02869792b98f257c41807a9faf4938c096893884bcf9ddefaafcd055442c7b8d9580dfb500ff4487e0e40f7a2f0e93561829", 0x6e}, {&(0x7f0000000580)="4535a698d876448907209b32230e377a9eefbc61869f02135305004cf81f87ad3bf08d4562ef3674330c2bbbe160581fe4bef74e6d", 0x35}, {&(0x7f0000000700)="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", 0x1000}], 0x7, &(0x7f0000001780)=[@sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x1200, 0x2, 0x1, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xd2a0}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x20, 0x2500, 0x1, 0x0, 0x100000001, 0x10001, 0x1, r1}}, @init={0x14, 0x84, 0x1, {0x8, 0x7ff, 0x8000, 0x8001}}], 0x88, 0x1}, 0x20188) 00:04:48 executing program 0: r0 = semget$private(0x0, 0x3, 0x400) semop(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x1800}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x7, 0x9}, {0x4, 0x2, 0x1800}, {0x2, 0x100000001, 0x800}, {0x4, 0x8001, 0x1000}, {0x4, 0x3ff, 0x800}, {0x7, 0x0, 0x1000}, {0x0, 0xfffffffffffffff7}, {0x2, 0x880000, 0x1000}], 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:04:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000efa184aec2e75b848e000f3d5087caab0a1989f82d9451bb07e0065493840c44acfbab0c1acb277af2ba494286a86f7388256765130495e71806864cc9e96121ce7ec445e16d604a28cfabd858c32d20c17da3a73d0910411c55923ba9b12cddb58e2858fa2c7b123180be73f1ee09f650f4"], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3, 0x8, 0x25, 0x9, 0x9, 0x1, 0xfffffffffffffff9, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0x8, 0xffffffffffff588f, 0x400, 0x7}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r3, 0x8001}, 0x8) 00:04:49 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xffffffffffffc0cd}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x0, @loopback}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000340)={0x3, 0x0, 0x7757, 0x1, 0x82a0, 0x8, 0x3, 0x8, 0x5, 0x5, 0x3}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f0000000200)=0x0, &(0x7f0000000300)) setreuid(r4, r5) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 00:04:49 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) fchdir(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @empty, 0x7}}, r2, 0x7, 0x9, 0x80, 0x4, 0x80000001, 0x6}, &(0x7f0000000200)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x1c, 0x0, 0x8c}, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:04:49 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000100)={0x1, 0x800000b35d}) setrlimit(0xa, &(0x7f0000000040)={0x20}) getitimer(0x2, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x120509, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4) 00:04:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @empty, 0x2, 0x3, [@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x1]}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:04:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setuid(0xee01) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) setsockopt$inet6_udplite(r1, 0x88, 0x1, &(0x7f0000000080)=0x1, 0xfffffd33) 00:04:49 executing program 1: r0 = semget$private(0x0, 0x6, 0x60) semop(r0, &(0x7f0000000040)=[{0x4, 0x7, 0x1800}, {0x2, 0xff, 0x800}, {0x5, 0x5}, {0x0, 0x9, 0x1000}], 0x4) semop(r0, &(0x7f0000000000)=[{0x0, 0x5, 0x1800}, {0x6, 0x7, 0x1000}, {0x1, 0x6, 0x800}], 0x3) r1 = semget(0x1, 0x0, 0x0) __semctl$GETALL(r1, 0x0, 0x6, 0xffffffffffffffff) 00:04:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x10000000000003b7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xff25) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) poll(&(0x7f0000000240)=[{r0, 0x2000}, {r0, 0x80}], 0x2, 0x3f) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:04:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000180)=0x197c6944, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_buf(r1, 0x0, 0x19, 0x0, &(0x7f0000000080)) 00:04:49 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) ftruncate(0xffffffffffffffff, 0x800800805fffe) 00:04:49 executing program 2: mlockall(0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x7f, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync() mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8, 0x1411, 0xffffffffffffffff, 0x20000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000c9d4f39a166232a4eac8669f341a206b8d46a69419ff6a5e4dc367ec35df524fd1e96157a802c3395575538a8fcc41a2b93f43cde2a5133cb00ed126e8a883e7ce24d551d9bb812b62b84be9b1802edfb65ba9ca45e459fb3f04"], &(0x7f0000000140)=0x62) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0x7, @loopback, 0x7}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x8, @empty, 0x9}]}, &(0x7f0000000240)=0x10) 00:04:49 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000600)=""/238, 0x1b6) fcntl$setstatus(r1, 0x4, 0xc4) r2 = geteuid() r3 = getuid() setreuid(r2, r3) open(&(0x7f00000004c0)='./file0\x00', 0x800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000340)={@local={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) read(r1, &(0x7f00000000c0)=""/218, 0xda) fchmod(r0, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r3, r5) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:04:49 executing program 0: r0 = socket$inet6(0x1c, 0x40000003, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1}, 0x8) 00:04:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) 00:04:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x10000000000003b7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xff25) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) poll(&(0x7f0000000240)=[{r0, 0x2000}, {r0, 0x80}], 0x2, 0x3f) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) read(r0, &(0x7f0000000140)=""/86, 0x56) 00:04:49 executing program 0: nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3, 0x8000, 0x110, 0x0, 0x9, 0x85}, &(0x7f0000000180)=0xa0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$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) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000380)=0x4) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f00000001c0)="967585b4918475481f8352e0d7885aee1defae38f77af0cf4708bf4faf0175c047e3e7d7fe9e5fe1c326da3f16e87c123b4e45d741830c8b2c1d936b0a95b47435d0d594bfcb1bd0efc9b316cda44bafbd", 0x51) 00:04:49 executing program 3: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrlimit(0xe, &(0x7f00000000c0)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:04:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x0, 0x304b, 0x800}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0xf, 0x4, 0x5}, &(0x7f0000000280)=0x8c09c83bf6a50372) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8001, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfff, 0x10001, 0x210, 0x0, 0x9, 0x7, 0x7, 0x10000, r2}, 0x20) r3 = socket(0x17, 0x30000000, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x4, 0x722}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:04:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0x4}, 0x1c) fcntl$getown(r0, 0x5) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x5471eec1, @loopback, 0x37e}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:04:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) msgget$private(0x0, 0x100) setsockopt$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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9b}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:04:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:04:51 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) fchmod(r0, 0x803) 00:04:51 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semget$private(0x0, 0x0, 0x50) 00:04:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000050, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f00000004c0)=0x0, &(0x7f00000002c0)) fchown(r0, r1, r2) 00:04:52 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = geteuid() r4 = getgid() fchown(r0, r3, r4) r5 = dup(r2) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r5, 0x4, 0x10044) read(r5, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2000) connect$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) 00:04:52 executing program 0: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0xfffffffffffffffa}, {0x4, 0x5}}, 0x200) setresuid(0x0, 0x0, 0x0) 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}) msgsnd(r0, &(0x7f0000000400)={0x2, "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"}, 0x1008, 0x800) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockname(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) 00:04:52 executing program 0: r0 = semget(0xffffffffffffffff, 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="c4610859e664ded6644438f0c4e1562aa100080000c4a1f9c5c08cf3410f10f2ad07000000008110483a86ee459e5702c4acc46290f3895da40000660fec9ea7720000") r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000040)=[{0x2, 0x3, 0x1000}], 0x1) r2 = getpid() getpgrp(r2) __semctl$IPC_RMID(r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)) 00:04:52 executing program 0: freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000001600)=""/171, &(0x7f00000002c0)=0xab) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000016c0)=0x3, 0x4) mlockall(0x2) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)=""/32, 0x20}, {&(0x7f0000001480)=""/65, 0x41}], 0xa, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x1) __getcwd(&(0x7f00000017c0)=""/171, 0xab) r2 = openat(r1, &(0x7f0000001900)='./file0\x00', 0x10008, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000001740)={@local, @empty, @loopback}, &(0x7f0000001780)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001700), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000015c0), &(0x7f00000018c0)=0x4) 00:04:52 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x2080000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x51a}, 0x1) ftruncate(r0, 0xbed6) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 00:04:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x2000000000000362, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x8) lchown(&(0x7f00000003c0)='./file0\x00', r4, r5) setsockopt$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$lock(r3, 0x100000000000002, 0x0) r6 = socket$inet(0x2, 0x0, 0x0) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x20, 0x1400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={r2, 0x20, 0x2, 0x8001, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r7, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:04:53 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) dup2(r0, r1) 00:04:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) geteuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = getpid() getpgrp(r3) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYRESOCT=r3, @ANYRESDEC=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX=r2]], @ANYRESOCT, @ANYPTR64], 0x0) 00:04:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, 0x8) 00:04:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:04:54 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto(r1, &(0x7f0000000540)="baca2251c3e4f78f7d9618a0abe4c33c2626b117bf5369560bfc2a552f69a70b6f680d81ca98ef899cd6dcc3c13275d38b8003bbb7e59b73b861852b1f6026d4602c7126f6e3bb00536fc58d36c9b4872cd05e20c14e81f55a3701c1b4e6a57e65c76212835d1e074693c1f2676ed03fc4434c1806a018125d7a8fae66feb385efb10d28bdc7667bc5d9bba1af63b171724bed04a34dd1fef3f40724b29c2f919e6f5495590019d92b9d3461ad96a2bf10b83bd99a2d16af", 0xb8, 0x20184, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x2, 0x0}, &(0x7f0000000400)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x8, @loopback, 0x5}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="7ed8c789ae6ce00a5d196fb1b7807fcc46a4df16adb8729fc53c04f26ce66f2aa395b33eb16d13b5", 0x28}, {&(0x7f00000002c0)="e873ffb94919d013089f14b3da490e6091b2bf12f740b7fae33deeb2", 0x1c}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="14000001000000000700000003000000020000002c0000002000000002000000000005000001000000040000030000e5b591ff61a599b87f01000000", @ANYRES32=r2, @ANYBLOB="1c0000008400000004000000bd8700390600000000020000", @ANYRES32=r3, @ANYBLOB="140000008400000001000000ffff0000d12b0000"], 0x70, 0x1}, 0x180) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0xfffffe09) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:04:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xd0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:04:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48", 0x6b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') pipe2(&(0x7f0000000040), 0x100000) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x3d) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:04:57 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140)={0x80, 0x5}, 0x10) dup2(r0, r1) socketpair$unix(0x1c, 0x2, 0x0, 0x0) 00:04:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) 00:04:57 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1, 0x8010008000, 0x7) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x64f, 0x2, 0xa8dd, 0x100, 0x0, 0x0, 0x6, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x7ff, 0x4, 0xb34, 0x3f, 0x8001}}, &(0x7f0000000440)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c7030005ddcac227a3783a7a976a5954e98a7950a0fbeb962ca21d2b32502986bf32c5c781f1cdc91b864fa1b16028572c5548634f98f9465a0e26759ba2c13c3007d3c4646662c28f34f4e6012bb335187a7cb0a9a0ca34a4b81346d9e7c3d3398528c294f6af7196df95ab5e452a5e6196b136802"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000009ebdfd711b4e5b519a59365cfd5d280ca049358d02a54a8a274177571d03020000000000000048872c93b13801f060a405000000000000003bc1177d2474e95b2dcb0e04e75231d66d3d0649f2d545b875010d539126fab3f094641dcdb81a1d5af300424c55f3"], 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) unlink(&(0x7f0000000340)='./file0\x00') freebsd10_pipe(&(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x1) 00:04:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:04:57 executing program 2: r0 = semget(0x3, 0x0, 0x2) semop(r0, &(0x7f0000000040)=[{0x0, 0x2e4, 0x800}, {0x4, 0x8, 0x1800}, {0x6, 0xffffffffffffff00, 0x1800}, {0x3, 0x7, 0x1000}, {0x4, 0x3, 0x800}, {0x1, 0x3f, 0x1000}], 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) semget$private(0x0, 0x0, 0x200) 00:04:57 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x1, 0x100) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) r3 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) ftruncate(r3, 0x5b7f656b) 00:04:57 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x8) 00:04:57 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000000, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 00:04:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0x5}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x10000, 0x83}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="f71504003b0101040700"], 0xe) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000140)=0xffffffffffffffc0, 0xffffffffffffff0f) 00:04:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0xfffffffffffffffe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="4024de7f5780cf77ac5b5edc7ede5d2ad945fdee1d09a109641f1c5052cd8c10455a390a7b73e8dbab01fca5c2a71c3f42a1f9bd0420aa26dddbd2cb4ae7e110f872caaa335027e46df246e2b69386fc5b73e1e192ce9d"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x1}, 0x6) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) 00:04:57 executing program 2: r0 = socket(0x1b, 0x3, 0x0) socketpair(0x1f, 0x5da320a94baf905c, 0x229d, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x6, r2) getpgrp(r2) close(r0) 00:04:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000ffffff7f09000300000001000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000004000006000000df00000006000000071fe7130bcfc23642b16b235429b3424e54e55c69f1a9274e3ac207e6b751b6c46364ec7fd51df77794050d9f357e7a5c40fca6fc042348842b0066ea8cff2a3c5b47e89d39d979f6246d168023818921f745947347fc694240ae47c2fa7d218ef614a66659e615f7450359c925a0b34ae89ed86a55fb712dbb710d88f9ab22c7df3be69196f924d2170d406543d4b68b6d1310da892275b4e9f1f6d50f55480429f7ffffffffffffff00a90e5b9a30cbbf7b77b9699bb5867ad17a1314e6bc15122b625ebabf8a997dfc0c0a3f8a"], &(0x7f0000000100)=0xb8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a0) sendmsg$inet6_sctp(r2, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="1686d050136b97340d3abaee7c98a21a88e98a6440258d22", 0x18}, {&(0x7f0000000400)="54d467822d03e23eacb931cce106de18dc7766704a8d15706955dc44743cbf599e8d3652fb8c6f8ceb7dccc5ec1888bbb401b98231414f26a2758a70465763c30c06b14840ee038aa1077ed80810e016959ad2c888bd1ec1d16f567d04bb6999a30f012ebe9cfc36cb644ebf173aa71daa07091ff5812f404754d14c6ee2c9e1d514672ebb236a24d6d2c4ca2261b7b7554da552c76f535c6e8cff21e57fa1f2fe52c6ea92f0e63a9ff9440129", 0xad}, {&(0x7f00000001c0)="4ac858ee24174236abbba748779d7415", 0x10}, {&(0x7f00000004c0)="c128891838f4c5594a019cfd4b71790518266ad5902bbcf6100b3fd9789db8a7e703a0e14ce7e1fdb045b3641f225fcfed105dedeb3d02dc676cbf49c8f9cef2a89022147258d54e18505d4e7b14da076c72f8f17134d8dd7dcc3d9d077ed1d4665ce0a46ffb7c54f5fa6442af665951cf3e331e54121159415d308e2f778333217133da17726cc7ab724f8df15c7fbb156d70cfef18594f29e4304c860ce68fec3cad5743660607c9ff5e71571fb255e286ea36ef67b58e2a5edf0f63c83b74b64461e634256ecdf8624ddb5dfb3cac661946b8ddf81ad0b8bb351ec378e523e45b34a659f6a2ba0649b5", 0xeb}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000005c0)="f6cfe56d1c11f2d0f623a38fe761e58adaa8f6377112e7d3af6eb35c54cdf0364c598e58e420b5b624d5deb8e21ab63c78a10d121ff60b467e92ab573695cb579e785fbbf73edd7ef08b2e8f4de8ce7220918a7addd09401ac623861ba972104c425e3f76bb0443bd0ddb1aa", 0x6c}], 0x6, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4000, 0x3, 0x80000000, r3}}], 0x1c, 0x20181}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x4, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r3, 0x488, 0x9}, 0xc) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000ffffff7f09000300000001000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000004000006000000df00000006000000071fe7130bcfc23642b16b235429b3424e54e55c69f1a9274e3ac207e6b751b6c46364ec7fd51df77794050d9f357e7a5c40fca6fc042348842b0066ea8cff2a3c5b47e89d39d979f6246d168023818921f745947347fc694240ae47c2fa7d218ef614a66659e615f7450359c925a0b34ae89ed86a55fb712dbb710d88f9ab22c7df3be69196f924d2170d406543d4b68b6d1310da892275b4e9f1f6d50f55480429f7ffffffffffffff00a90e5b9a30cbbf7b77b9699bb5867ad17a1314e6bc15122b625ebabf8a997dfc0c0a3f8a"], &(0x7f0000000100)=0xb8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a0) sendmsg$inet6_sctp(r2, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="1686d050136b97340d3abaee7c98a21a88e98a6440258d22", 0x18}, {&(0x7f0000000400)="54d467822d03e23eacb931cce106de18dc7766704a8d15706955dc44743cbf599e8d3652fb8c6f8ceb7dccc5ec1888bbb401b98231414f26a2758a70465763c30c06b14840ee038aa1077ed80810e016959ad2c888bd1ec1d16f567d04bb6999a30f012ebe9cfc36cb644ebf173aa71daa07091ff5812f404754d14c6ee2c9e1d514672ebb236a24d6d2c4ca2261b7b7554da552c76f535c6e8cff21e57fa1f2fe52c6ea92f0e63a9ff9440129", 0xad}, {&(0x7f00000001c0)="4ac858ee24174236abbba748779d7415", 0x10}, {&(0x7f00000004c0)="c128891838f4c5594a019cfd4b71790518266ad5902bbcf6100b3fd9789db8a7e703a0e14ce7e1fdb045b3641f225fcfed105dedeb3d02dc676cbf49c8f9cef2a89022147258d54e18505d4e7b14da076c72f8f17134d8dd7dcc3d9d077ed1d4665ce0a46ffb7c54f5fa6442af665951cf3e331e54121159415d308e2f778333217133da17726cc7ab724f8df15c7fbb156d70cfef18594f29e4304c860ce68fec3cad5743660607c9ff5e71571fb255e286ea36ef67b58e2a5edf0f63c83b74b64461e634256ecdf8624ddb5dfb3cac661946b8ddf81ad0b8bb351ec378e523e45b34a659f6a2ba0649b5", 0xeb}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000005c0)="f6cfe56d1c11f2d0f623a38fe761e58adaa8f6377112e7d3af6eb35c54cdf0364c598e58e420b5b624d5deb8e21ab63c78a10d121ff60b467e92ab573695cb579e785fbbf73edd7ef08b2e8f4de8ce7220918a7addd09401ac623861ba972104c425e3f76bb0443bd0ddb1aa", 0x6c}], 0x6, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x4000, 0x3, 0x80000000, r3}}], 0x1c, 0x20181}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x4, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r3, 0x488, 0x9}, 0xc) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:58 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) mlock(&(0x7f000092f000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x400, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:04:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:04:59 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r0) setuid(0x0) setreuid(r0, r0) 00:04:59 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0xffffffff00000001}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x40) recvfrom$unix(r2, &(0x7f0000000240)=""/105, 0x69, 0x40000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0xf, 0xfffffffffffffffa, 0x81}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xe3) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:05:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0], @ANYRESDEC=r0, @ANYRES64, @ANYRESOCT=r0]], &(0x7f0000000300)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100800, 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xbf9, 0x4500, 0xfff, 0x101, 0x7, 0x6, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xc4d, r2}, 0xc) 00:05:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7ff}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x89, 0x4) setsockopt$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$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:05:01 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000140)=0xc0000000, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x64) 00:05:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:05:01 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x3800000000000000, 0x9}, &(0x7f0000000040)) clock_nanosleep(0x4, 0x2000000000000001, &(0x7f00000007c0), 0x0) 00:05:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)="a58f3136e37d101b2b5ed758112fe5d3069c51b01bfd1da963a296398847fa55d4211c23583c2c939fa9926470f7793d0fb3e721c08b9f8077ed68", 0x3b}, {&(0x7f0000000100)="85d19bc8a37683a40de9beebddebbf5898f5e0def2fcda57e95772971a12f976d7d957dd9fbd043bbd9936b5a723398430d0b1c60604a3a842fc9738b397afb39b1054e822c516c1ffec25427b3f67cbcacecdeeafd38e4e920af2c54da84c8704453aef0846e906c908c969a879f3f3616398e089c085b05171d571f4de192f5e", 0x81}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="0c4c5fc5c47ad190500ab61f671efdaadd8eb29b57f0b5a83b8d5307908db7cb53250005a8ad0a36d80c9f3d5163056d7696e6fef4b7469978bff07509ed7d2a48ad04b633d888aac02e372c75661b81b411560476bf5adaebb9d47dce8011c87fa31a6d2a633d57d204fdb482db341e7fda6b847fb6740f4303af15701dbc11a01791d9b12678486f90a57acdd942c4b4606d5020d3b9b72346cff125398bf73e4465ff9cdb5d759df566457bc818451d662c5dfe902a1e31862f47ed4964eba7927de171551dab04b2b8ff388462da53f8570c05824aae504b52142598c216e9e84c059015f5cdf896f82db5671e39d395d5", 0xf3}, {&(0x7f00000013c0)="c6c3b95ac70e6667d8fbfe1c20e102b1e33515fa1d578f399c3510c8610d270e66ca087750092ee6013e603c601152bd949c995eeadbeb4f179b41069392ee3ef0b4c31ad162d234fd0c55c06c53c0df41e7270b6b2c9c0a3d92ae8d4dc13813e51bb0123dcafad377eb15793a53cd1af7fd0e197bdbb739ae68b54eac17c39e637e0599eb5d367ab1d291ca1a43656874ee4a75c669bf1bdf0dfbec816008be616523", 0xa3}], 0x5, &(0x7f0000001480)=[{0x1010, 0x3a, 0x5, 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"}, {0xb8, 0x6, 0xfffffffffffffff9, "1df4b710b1f73daf668dbdf73413e50a126d533a84e32286d2f770f58361ad81d075c42c41cee14607c09c568a7dab2c5de445525e70047d5d7821ac7ae062218df3e5e0c758561769c8bdc8a86322f867287736208217a2d0296dc0e375b8e6bdaeddc7586988a0dce3cb7a33ec66c1fbdbe793268edfbed6c7055188c7d1117a285bfd6f5b00f57b3b5465cd889918321076114090336f2aaf91ac0620348e07"}], 0x10c8}, 0x108) open(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) 00:05:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xaa) setsockopt$sock_timeval(r0, 0xffff, 0x8000000000001006, &(0x7f0000000000), 0x10) 00:05:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28002000ffff"], 0x6}, 0x0) socketpair(0x2, 0x10000000, 0xa7a9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x7ca26ad0, 0x120, 0x3f, 0xffffffffffffff01, 0x9, 0xffffffff00000000, 0x1f, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000018c0)={r4, 0xdd, 0xd7, "7f94c2527f7c119e87a343d2f7cc5957f0437378c8b687b7bfd7fe75cf30d17437a12650ff41997121849bdbde8b54e5def5183f38dabcd3ceefc70d68459ca1ea4f6161f45446409b7123b96ceb9358612e625ed65111596acb08971ce080a94b14dfd6475b4817ea1e36ee3a2d26fe178b997c0bb159862d559ebae894f42992f94b60fe8d0796c1ed1732a3053989a64e6ceb597e7e23ef8dd742d6e76792623624b0550bab5f114acd53bb46108804f4525adc91b385c917d9c061b5a3e31b110b8069fbbfeaa32a78d9cfb26ca14efc151d86d072"}, 0xdf) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x811, 0x5, 0x1ff}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0xc0, 0x89, 0x100000001, "42629c2b0b6e680065e60ba296549b9151119f0dd73cd60375391f1e3776d54ebdcbf878635513be54cb5d91c8d2c4585da98814060be0cdd8fa3447b23787d126c60538fbc4cc13ddcc1a16a4c8fb51c8c85d9779f5484d5a9197bda8886828d7ff00692ea69c776c2b7919091dcc7e6543e43132c6c73e21a37a6c2942215930a40e610409df50f2009130316219a4ea4c809b43878b4433e4a633a08d11f0c576ac6123292d7217d648be"}, {0x50, 0x0, 0x808, "784c8a9d3481abb9ce021639cfcae299909cc049093e48686691220c1e8cf9bada61d1f7c5e6fdcb467df74b02a803e45a6938381069db05afe5"}, {0x110, 0x3a, 0x6, "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"}, {0xd0, 0x39, 0x0, "eff76bd049e1a0a037589a9ceaff3af4eeeef2ba886c168f9e139a9bd47acc45a78b86952dc88e5345bf85076bab07299fb9a500bac6e576d59d029dbd95bef785650c5217684ca642a189b2af457a08ef5c5cccec6444e26fa2e7f30c419c703f4a426a245cd634eff4279bf404fb54f8963df0f8fa16adca5d0e60f1674bb17dc78503f7ce5d8962f2d92ca4b9d18d704207b8ba64c1bbdb91cde7147d7f8a2f930c93118d9f9228b7822284ecb482de6591f0187c48ded7"}], 0x2f0}, 0x0) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000240)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="8b8ba135a5ed42480a9df303e06047e9e02678f18d5a140bc22e2a3e6cd94656b801512dbdb8d4541809d7d9a851e3043a0bee51c618805008295f4b0aa583d3b228fe75a262a8e514301eafe6", 0x4d}, {&(0x7f0000000740)="6c7a6c56fd64702b78b5465586e4e0682f5ee9a97350da60b042703ba60a44de0a5a81709975914062b556a0a38c5557c4ee79c655db8031c287fc24fe2ba014b15f883b9acb5edeaca9a60cd035983c1878bcf3ef8c21a9a54307094a5c624122209ec12a4f69055f71f1236f0ff5ccc6453de7938788918c2787b5c1e88d4fa8dc92f175dbbaac4567c87bc0399cd7dde9aa7ebd58414bf3d0ae11d657d6495a956a", 0xa3}, {&(0x7f0000000300)="26b17b48aa06837cc6f363734d06628f928fa8b645b8af8b13101d52181d338fd93d88f7dd24490ee35e230b73f18ef945565e6e8b2bece2ec257eb1b4f91393a3eb7cb1ccd07e38a077a7212f0d6a964a8258d726a36247", 0x58}], 0x3, &(0x7f0000000800)=[{0x1010, 0x84, 0x3, "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"}, {0x68, 0x1, 0x8, "df5c6be512dccbf0729da25f0632268036c232a7e8e2226daaa5f0cac4bde3f10fa8d01e934a0f5de2047cd8ec7cdfc5815c60891bbe65fc5497b1eed274127444b8eda1cd2946207dff21cba9babffc680d"}], 0x1078}, 0x100) 00:05:01 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) r1 = semget(0x0, 0x2, 0x20) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000000)=""/20) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/179) 00:05:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, &(0x7f00000001c0)="be61645056254e9d60efbd2242dd1b044c2826be911039d91b4bb431a977d78a7d4bf14a93454b864669a82406a82f8a0b924493825e507c5d916e22db0fbe770b13bb1fc40c791a4951b999adb5297d8d737b68789476b213c24cfd84224a3a77801f87d7335b36800e0db1008c27cbe300b6195b9f431aca675cfe3549ac2133c38e1120e443e6277bb8a1f1018796b9ec2abc16d3d7026c51f42f8ce4cd0eae9a7b70af5edc9220905d99409e8950bbf3966bdc060000007387930984", 0xbe, 0x80, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) getrlimit(0x7, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000640)=[{&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/136, 0x88}], 0x6, &(0x7f00000006c0)=""/167, 0xa7}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000115e74784d221c7745bd7a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa737400bf7da30800000000000000000000000000000000000000000000f3ff000000b58902bea42d055c9956df81023fa141", @ANYRES32=0x0, @ANYBLOB="0000020008000000"], 0x0) 00:05:02 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYBLOB="00002e2f6601696c65"], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080), 0x0, 0x3) 00:05:02 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x68ef, 0x4) dup2(r0, r1) 00:05:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) r2 = socket(0x1f, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x7fffffff, 0x8, 0xddf, 0x8, 0x2}, &(0x7f0000000100)=0x14) 00:05:02 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(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$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(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:05:02 executing program 2: r0 = socket(0x1c, 0x7, 0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r2, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) r3 = dup(r2) setsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f00000001c0)={@loopback, @multicast2}, 0x8) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x80) 00:05:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(r0, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) 00:05:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB="bbfc54637b3252a344f52fcf913ac99ac74d6a70"], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f0000000540)={0x1c, 0x0, 0x1, @empty, 0x7}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x7, 0x1010, 0x5, 0x1, r2}, &(0x7f0000000500)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:05:02 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) r1 = getpgid(0xffffffffffffffff) getpgid(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000010c0)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x84e9}}, 0x0, 0xbe5, 0xa03e, 0xa26c, 0x1, 0x1}, &(0x7f0000001180)=0x98) listen(r0, 0x10000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000011c0)={@in6={{0x1c, 0x2, 0x689c, @empty, 0x2}}, r2, 0xebb1, 0x10001, 0x9}, 0x8c) r3 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000000)=[{r3, 0x20}, {r3, 0x2000}, {r3}], 0x238d, 0x40000080) 00:05:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x4, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xdf729589e4e8170) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 00:05:04 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) chdir(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:05:04 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000001f0000000300060000004b14010100001c004e20f9fffffffe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000001fb30000000000000000000000000000"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xffffffff, 0x400, 0x1, 0x0, 0x4, 0x54d54bf1, 0xb52d, r1}, 0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:05:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000400)={0x3, 0x3, 0x4f1, 0x10000, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:05:09 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x6d, &(0x7f0000000080)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x200) 00:05:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) flock(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x61) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), 0x4) 00:05:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x17, 0x1, 0x7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) 00:05:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1f, 0xff}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x120, 0x5, 0xfffffffffffffffb, r2}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x6, [0x9, 0xff, 0x10000, 0x2, 0x4, 0x3]}, &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:05:12 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:05:12 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0x84}, {r0, 0x194}, {r0, 0x100}], 0x4, &(0x7f00000000c0)={0x8001, 0xc876}, &(0x7f0000000100)={0xfff}, 0x8) open$dir(&(0x7f0000000040)='./control\x00', 0x240, 0x141) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 00:05:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x890b) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:05:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:05:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x3, @loopback, 0x7}, {0x1c, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x837, [0x800000000000000, 0x40, 0x3f, 0xfffffffffffffff8, 0x42c, 0xff, 0x9, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchdir(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) fsync(r1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:05:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2004, &(0x7f0000002180)=""/4096, &(0x7f0000000140)=0xfffffffffffffefc) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:05:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x7f, 0x9e6, 0x1, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, r1, 0xfffffffffffffffd}, 0x50) 00:05:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x20) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/43, 0x2b) freebsd11_fstat(r0, &(0x7f0000000100)) 00:05:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="04b20000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) 00:05:15 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0)=0xffffffffffffff44, 0x4) lseek(r0, 0x0, 0x2) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0xb30f}, 0x4) 00:05:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:05:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 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, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1}, 0x0) 00:05:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) accept(r2, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) msgget$private(0x0, 0x88) listen(r0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10100, 0x8) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:05:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a", 0x67, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000000)='./file0/file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x3d) 00:05:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0xc00) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x78}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1c0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r2}, 0x84) 00:05:17 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:05:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getresuid(&(0x7f0000000140), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getresuid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) fchown(r0, r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) bind(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) writev(r3, &(0x7f00000016c0)=[{&(0x7f00000001c0)="0d3aef3f6f0703a6fdae4c88cd00913088a9f80222de1b41f4cb5da806e4ca316508945be33d4b6e15583995055aaa9ba8f559aa733b7f156a989239163e1cd8dd4c64179bcdf7578ed9dc4fe38bc3e6976da439f7273076cc7df34003636d505cc135241d32986a246ba0197950c65bd7e6c87f1c3d43b7ca8b560ca541aa9c21a2395cab14507221c31fff14d747b1ab9b3ed2f7d8c651431c315b469d8cb36f4fbdf421944e71b4699f758857e362a3929460e244552fbb2799e512f7fcb5ff60953dfd0a5e486d28e1e897c9147e9ab50059115c5d8a738db5842d4327c6b2ca5b23363133d17e9fb5f7fb", 0xed}, {&(0x7f0000000000)="ae520539a7aa09ed9b531dc16e258c2ba93d707f7d", 0x15}, {&(0x7f00000000c0)="a1eb64a550686233c0e9191ce74890dd69d8f85deba994ddd90ebae865935ae79f38aa39886508993e97bb2696b7cc796da9c54c4029e1da5c14a5205bb8c15c13b8c9bc1f9b96a0c7fbbf0635464401", 0x50}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)}, {&(0x7f0000001380)="6ababac11126e6d30787d099e03b27160a92e1b861ee9d724fd5797bee0c2e055894c802804cedf656a3aa96d5ec7a0394e5a11a0232fc58b3b3c257e711f3ffa95400e3a3052162d4d79a053a60376fdec7a41064f225a19a7056204a8609b77f161193b637dc80f9f5aadbe93af83810f6c513b93d22e7d40cce31c2d8b739af4b3aa1e75d6411bbbee7250e542adaad9bbef28319a11dab583b71b95ec70f30dab67d812ea4aaa0ddff2ad2692a483d8b0fe959c75556ce4ecc08", 0xbc}, {&(0x7f00000002c0)="a9bdf5672107a0049016a7cd96ebcc478188c1f1e220dc2e55dd8648235d500540af3442b512febf0359da038b57dd5d109dc19f018c6ac306e13587bc275927d0a6fd9b57aa5c4d68500f330a", 0x4d}, {&(0x7f0000001440)="360f5355389c72f5b3b1e0a8ecb9899d6a5827ee4e436a86f30cc552118a4a7b9537a2fa11bc44539dc1826e755a0548f751cee42e907c9793519cafe6e3077024d3a9ac1665115e499dea975a52b5610d5c3399c96dc8e03b8bbb9d09f85b17674cb1430b32f68913e2a001e7be671e8781a3b47e87fb329bb54a0e550b6a88190e9dcd21db887455bd42e1f4fe7966391b852d4835abb51c0523c1bef2f75cd1e3231d1e2e01a03a0c31e29b784ffe386ed93025d07c121bffe4e5c4dd", 0xbe}, {&(0x7f0000001500)="369c4e601e564a6e6c486614f9ad82851b1a7e22e32e37782f097809ec1038a829517a67fdaaf1a211f25ce2a921b763f676d50afd2fd6d5b69150a01e99d58423792aa15429db2bf7cc15a81b5327336ef3d56e5cb14bebae05fc5c973b0e229b39ee98697a0c6508efe36a50e08d78643ce56619b03140156931e82f8732fc255d8e3b4319ceee63de2be7a623c4dbde8e6bbe3d4be466d06d8478957acb6b9f", 0xa1}, {&(0x7f00000015c0)="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", 0xfb}], 0xa) 00:05:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) r1 = shmget(0x3, 0x4000, 0x11, &(0x7f0000152000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:05:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xc9, r2}, &(0x7f0000000140)=0xc) 00:05:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000380)=0xffffffff, 0x4) getuid() r2 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x5}}, 0x0, 0x466, 0xfffffffffffffffc, 0x7, 0xd34, 0xe6}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x0, 0x3f, 0x2, 0x0, 0x2}, &(0x7f0000000580)=0xa0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) 00:05:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x80000000, 0xfff, 0x1}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bbffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="04000b0008000000"], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:05:17 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @rand_addr=0xe5be}, 0xc) fchown(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 00:05:17 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') socket(0x1, 0x6, 0x8) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) open(&(0x7f0000000380)='./file0\x00', 0x400, 0x8) openat(r0, &(0x7f0000000340)='./file0\x00', 0x8004, 0x1) ftruncate(r0, 0x7f) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000000)='\'\'+\\\x00', &(0x7f0000000080)='\xc8\x1f\x00', &(0x7f0000000140)='[\x00', &(0x7f0000000180)='@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-\x00'], 0x0) 00:05:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x21d3, 0x0) socket$inet6(0x1c, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 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) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000050, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f00000004c0)=0x0, &(0x7f00000002c0)) fchown(r0, r1, r2) 00:05:18 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:05:19 executing program 3: r0 = socket(0x2, 0x3, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x1f) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x27c, 0x7fffffff}, {0x1, 0x2ef}}, 0x200) openat(r1, &(0x7f0000000100)='./file0\x00', 0x10100, 0x100) 00:05:19 executing program 0: __getcwd(&(0x7f0000000000)=""/153, 0x99) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x1}, 0x8) 00:05:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x800) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:05:20 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) r5 = accept4(r4, &(0x7f0000001680)=@un=@abs, &(0x7f00000016c0)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001700)={0x0, 0xf, 0x2}, &(0x7f0000001740)=0x8) getpeername$inet6(r5, &(0x7f00000017c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001800)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001780)={r6, 0x3}, 0x8) pwritev(r4, &(0x7f0000001600)=[{&(0x7f0000000280)="da344bf2dc74b66519a6efb6c2bfe75398ac540dd9d6b59ba110eb2dddd2d8604ca488cad4481f292b90b95fa46ac5124565d5e9ca977ebe931b9a31116698356f194048522973834dd938000a48e7662a5ed2cf2d445ea2af1e889057b6d52600ad4f66940f0af018f748d6df6b03233af1e9541ae2a210d9c9fa2a0dd583252ddac1715a484463711f0d4584fb068dff1b57e165ef64b9fce3aa24717dafafdac111516048e4ab5913803ce79fbc28b529533a43c393575878f14d76ceb7f5442461c877dd42e5c488e00bad4ac202843de21b3ba1b1008a52dcff4fe31ed50f68eee4b5ed84ef70eab5eeaa1192e99501b7fbca6e54d13d", 0xf9}, {&(0x7f0000000380)="fcc16d556cb026b90abbba723e329ae76e86e6b67cad5565f10cd373d7c7091d724fabdbe9605f3e0089d84512e03bd227c3f72cd6d822db61a4b1b578f8d01d012461c627ad8b98a2a8ac368cbeffc2af81724b7bad29503b1b1402904c865983d7d183942cb5ac0d9281b40d9421524415cd7d9049b4d9d9a84aa529b1f1c35a722541c8272e95b1fffd658a8179107d1bfc44a71a9fcfb3f5c3ec9954d8d16259a71e120fddb1579947bb171287f9acc94aa6db71672df39a8ec2eb3981ed1db86c1d844f16", 0xc7}, {&(0x7f0000000480)="95fe58", 0x3}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="476e1260ceaa7c4b735f825129d4367ec13545862a6d26cb5cfb287e0499aa9596fd4be6d1276ce763f86cadface2c17c20a5e2793251e8f4d3bc297e1", 0x3d}, {&(0x7f0000001500)="40727ba93c32b9fb2e25f4b8092d694b03218c6e6202c96f1c8f53e0de4f4e05e07c78ab8aea72e3f865d802efe6cec92a8954974204cb7dfbc2fe6224aae9f495fc129f2db1fbd786ac158fc2ea8c26ab2cfd3afebd5c7dad7789f68f5f2396df975f9893e57a95052ca16826280555a3c7fd7b934294ba36d3fc4aa56fac0faa5262c27e22929e2b8d282af23cffe9a4691a4a7f2cbc8e746db05ca7d13f5330af145268b915db0e47e96e383e857929cebe7f7d276e549e7236c715aed2e5b9a1d677fff76856f7f2c2e7dad902eedccf94bbb316b3ff2f", 0xd9}], 0x6, 0x0) getegid() r7 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x7da, r1, r2, r3, r7, 0x20, 0x2}, 0x4, 0x5865, 0x6}) semop(r0, &(0x7f0000000080)=[{0x2, 0x800d, 0x1000}], 0x1) 00:05:20 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3}) socket$inet6(0x1c, 0x10000001, 0xce0) 00:05:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = geteuid() freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xffffffffffffff00, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, 0x0) 00:05:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xfffffffffffffff9, "c52089393e1ad141ff32b4bc60f409c7"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r3 = msgget(0x3, 0x211) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x71b, 0x6, 0x2820, 0x80, 0x5, 0x38a57e24, 0x76, 0x7ff, r2}, 0x20) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresuid(&(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)=0x0) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x6, 0xff, 0xb01, 0x6, 0x0, 0x6, 0xbb8, 0x2, r2}, 0x20) r9 = getpgid(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0xb3340000000, 0x4) getpgrp(r9) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x1ff, r4, r5, r6, r7, 0x80, 0x6}, 0x3ff, 0x7, 0x7fffffff, 0x771, 0x8, 0x9, r8, r9}) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = semget$private(0x0, 0x0, 0x84) semop(r1, &(0x7f0000000040)=[{0x1, 0x8, 0x1000}, {0x0, 0xffff, 0x800}, {0x2, 0x2, 0x1000}, {0x3, 0x4, 0x800}, {0x0, 0x2, 0x800}, {0x4, 0x1, 0x800}], 0x6) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x2, 0x3, 0x0, 0xf1, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9f}}, r1, 0x7ff, 0x3f, 0x5, 0x7f, 0x5, 0xffffffff}, 0x98) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/27, 0x1b) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:00 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x4, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)=')\x00'], &(0x7f0000000340)=[&(0x7f0000000100)=':(\x00', &(0x7f0000000140)=']\\!\x00']) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 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(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getegid() getpid() fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x600) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) 00:00:00 executing program 3: setrlimit(0x4, 0xffffffffffffffff) 00:00:00 executing program 3: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = shmget$private(0x0, 0x5000, 0x10, &(0x7f0000ffa000/0x5000)=nil) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001}) shmctl$SHM_INFO(r8, 0xe, &(0x7f00000000c0)=""/134) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0xffffffff80000000}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) 00:00:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000000380)={0x2, 0x1, @rand_addr}, 0x10) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x1, 0x3}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x100101, 0x24) r4 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x1a0) 00:00:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x6) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4e469a2c1cd28d8cab26"], 0xa) getpgrp(0x0) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e30001c00000000"], 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x80, 0xe42]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x1}, 0xc) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast2, @broadcast, @loopback}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x9, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x8}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:00:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:04 executing program 1: r0 = socket(0x17, 0x5, 0x10000) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 00:00:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20404, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01004500", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r3}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x7fff}, 0x8) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x3) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x7fff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$dupfd(r0, 0x11, r0) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000005c0)=0xfffffffffffffeae) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x1f, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:04 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) 00:00:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002700), 0x1000008a, 0x0, 0xffffffffffffff58}, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x130) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000300)={0x5, {{0x2, 0x0}}}, 0x90) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000240)=0x33, 0x4) truncate(&(0x7f0000000700)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = shmget(0x2, 0x3000, 0xc8, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000e6ad5bfab3e449421422d199c01db01cecc499022fc95ab69f6c2f1af8475306033aa0a819fa5855c443bc854c29ec57", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r5, 0x6, 0x6, 0x8, 0x8, 0x991}, &(0x7f00000006c0)=0x14) freebsd11_mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x6040, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x10000000, 0x5b00000000000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r6, @ANYBLOB="008fc600"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r7, 0x1, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r6, 0x8, 0x6}, 0x8) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000600)) open$dir(&(0x7f0000000500)='./file0\x00', 0x100, 0xe0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000002380)=[{0x58, 0xbe, 0x4, "5e765b8263b55a87eff85da0f873220a7db6a44815609f35eacb1bfb40898a9d678950922b86244f3efaf50efc7dc15c6c9d7666fe6a4cbc384daa72a2f571ba5d125403"}], 0x58}, 0x1) listen(r0, 0xffffffff) 00:00:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x4, "9593d3cea4a75adab2d10567add90aa4"}, 0x14) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="5b59fbb3bbb66acba11431aa5c95f5ce3fad3f7bc25e554b5608764e01e755d73f4a2c4fa443b4bf0b1859a0fa833eb193fc771a58ede4caefa3207877e61375c5213d3ceb4bfc5abb49ddeb9176830d4b5a167eb63b21c7f64023bf7fd5ad65469c8d4d1a39bf03885a1f03ada8699f24af269444f9c1198906651ef89a44bf627f5c46df463c1ab420b6c862f2a08de1a0022470f5eb2dfdff85999e1289923bbc5ff6c0762d49706998c538ed1974cf9e5d71a68885ba70b68bbd2bdfb3f821b2b677607aa266f93d9214becbdc47400cf2c9e8d9c8cc0fb9ca8b8ec2d2439c52dd0b4ddded21fbb6142342ffe65becfa977881d43d9a7590a5ff08780a4afaa7737db9368540be58704e5ff360697cf43036724f49a0e19a9ff4942f997dca5d10b7c2b30bb20e01980fdb669e100d50a6eb21d3b54bad29d38db87edc0197c342fdef1205ee9379c446b60433a152c0013a89b0bed93b764c96d14757fe4e8dafe159aa3a6411ae1883361a3b1f7f3d1fae428798437cc361487defb86f724b1f3164b712ddc1c811d4b17234d4bf7fc6b23cc37d39df67478b65716bf698a1ce788bc27629098749382ece45d08fe0dd3472e9f25caa24736292212e857ed47fa2de55c3d096c23b091f5719576097681c28b47ede8526daca3f76443502433ecf82a3541638f0ffe7697ba3a351f8d92110adac24cadff9b767a3205d09ddf7ec806143681d7d3276f6dd1b404b89741f1a9eef1460b9079452d16dc92f3c1f5642ea01342ee4af96d64c3abfa8c34aebf5eb45ce0bddb38a0c25c52367b62deaedffa8b0dfb5322956a5441c6dbf7b46dd8e25cf839c8c922b23b21d8efb4e73bcf0f37c60ed6c21a92bc61697ab8d087140aff6906c88fc196b8cf27a69ac8cc3f1f747a45cd5645bccbca14b6bea66771e49820181e14188bbc5e7f9f5fcbcb1fe381e3983bc52d901e87fb651af1f84b3ad896d692c46c90edb348c6c1d2df76e32ed7bb6ca27200afbc05235a548c39ca06e4dd6fbe034a364167cd7bddd476365ce32ff3bee3dbce00325d50468aec56dd05116bd899dfaf30ddf60b1ee99973df61d8e62a532a48017f0fb674f9d75051bb41fa93a5e56aad63df30201d499bd05e951f2cec5602e18aed52106072f0ab711eef96f3d58a990d71185cf98c9e30c41842001f68af281b21efe2eafc13d43256f5a3131ceaf8f171433f8001314668ddc0cdbf21f841b99822b84e50c3a945dfa8d61b5d9c544e0f5bc45cb254b6104920598d780099cffcb1097ad96a743f4cd30621cdaa8be390fade7558a2437157b4528f78dee663abaf6364562bc1259b0d053232159e6cd440091792fed119b1b82b07de44afab4c98bcb707f0676693e1813a510c26a339e54d6cd7baf7d3015e8d092a6d738d6fc9e6f1a0ae19fae9946c753af28d69cc6a47cf3703b96dad95ff6b86c3fc39dbf3de561838a9aa14101c43753d30695c57b092d020ed5b2765ab35ab5700236d55b1e2a88189c8a0f2cbc0e3ca5641af213f188ab8421ef02ede0d9b8fc4ce1cfeba7df457508d6207ed86999ab508a8f15ebae1004a561a2a2d1280feaf0dba18952139e0328c647e3a12dc38c4d4ad5a281c6d00d6fc242aa2337011484eca43fa73ab66b1a6de24690a4fd452c04b6f9fd96564786f827f7860861f6167db4558b757b59a8d4a10d714caaab7c61882db32739de1c00c6d17a7eea37f0925b4d72d128257e7e24179c1b0ad6c56460564fbc68c6aad23ea274df61b10ed51d04ccf517fdb1fe1256708c578ed12dd3b8506e53291b226bec20c93b2edf284be62830a0faa800071f290594a0cb2fbaec3554937005506c6921cf3214253b3a2d3fa6cd6186acad568f56becbecd9f3b3a2818f574a9bc6fd6979ee40ca391f5ac2b6f57cd637ad8b8bdaccc6dbac93be843f1d3c939639c6b07de9b09b4cf2deb360b42bb8c40bdd0027d2e527e3dda25eecd0a3ec7ab915a9025bdc3b236cdcaab0d1881f5ebcb2e77be092eb957273d8701dc3ad9f8de33c1a977ef74b03e5a8bfd39a6cf552592954b7f10e2bb0ad569e8ae1e784e07c0091d0c644ff8d0d13bf61ce3c178d278653432e18e64ea018981d8a291084bcef1c24a7d69074f804e663abbb7802a0be4e881fea1d83045a561a4f132c443a4efe7abec98c240afeb22a6582cbf3be10412222fb2329dc5f571db296c482b79c0e508f5595bb855db45b09d944697f0e32919d48c49011fbbb554b929c947ee8362ef7a1e87863cdad622e06e4e28d5119a1c4dc91de9c4d33f18c56af97a444f71a8f439aea791f08c9b8ded497fefd0450f04660c7fc0ca69989dd2e1fbe38b597d41bfd3efccce7046d2efba67623e6a7bff72d375d645534f277214c9c8ba0772d74bb8019531ee62599ce1d664cd6c5e8098760ee94b8c479fc0f982481393ea7ccafb502c0f4a1b3a72e6782aac31d1e111aa20fd3e4cdd0907fc1b05e8868c81bbc26f6dbcf0437f70c571461ec6251ab8d89728e5b2deaa3e27088a820459e9c9f730e7ad5b0c223b53ab686f9a9f72052b9d83138914765489c6d3dfa7913b557709cad877c9c31badb1fd2a7e515f3b5ec0b42c57b06dc17e6dd5e6fe3a07366c85d0713b8064aa4f2050a40c4002474a1c8d120d67e5171d002568d4780ed287706ccee2e9a8c5dcec0aad898e5bf1e871fcdb278cf084a3db9cd3019762b818e07a2da0820358b85ae15f78184ae0fb0e17d5b3f4f08f4f910ef112672f91687f91359d10a2925add777586753d9077a0559715a79bcd394cde336876134fb66134f48e37d3e08ed984c541e668baa5113ee91988e2d61441184059f59427df64cbfa46cec2f4d31a92c3f1a545d8d2ffe67f993b1d685f0942ff96b5a9dae73313162f599dff63c9add601153ca4c4cc9ad05b6974604323a4757bfeef6ad5fcd989306ce5ef26f22c1812891f903f88934ca11a6adb576cb3bf74ebca568adf0f1a671367edeb8a52be68fcebef66b22b42162cc338fde410485fe8e8c497e9f7bfc8659494430e04379af43a41605d75eeaa1c45e0f156bcffa67ed7b7ba4e4d328bc521372c94ceb5fcd613abc928ac2f8259abcc90a6ee444ee236c26737e8fe08a4533ea824b2991d60303d7b2d52d05e627bac0c9f1ce91e8cbedc480990d2229384e53d192d13326cec2fcf872b9e9d2c0ab5ec6254ee3293a64c9a61dfbf3fec78ad4d768f72cc5968679db5aa1f496e40d7beabd4aa46c8f0fdda7831c4e1f2c7ff3eb3c6af5e174e1fd9c07eaf5dbf2a9781abed31c08dd027f4f0dbe4fb85ec6ae86dcfe6576d00998bc33b16564974d1fa2ceaa2949444e1ffad359380209b304cad8b89e49f9492fda3c4b1e901419ef6761c570852b6d3105e6f864e386816d46653aad7c1ee14621b0d80d43eba1e5b26ddbbd8c649a15b2b25fdb86d27e3a2ee812b40f5ba26786e6aa4e2e986afa4f28bbcf0040c70219999d7bfe6f3eafcf14aea94413970def459f655edcb704ecd9d87112c42c7bde7fc35b9f7285888173ca6777a8ea74e34d4c86f232838c0d9fc2eaa9524f51039a4cc209074c310cdc1ccf68d84914ab24793b4207bc84e4c7791d9ebfad0d73eeb473ffc00aba526116b1f746968ae300f477c8db0014c1ce73f25615704810ec50cd721afa96106612f283938854933e9e57dde5c00abf0be29dbeb94e00e57cd71e5293e47fc8cf0ec57da6d27e1e61ccecead88ea398f9d123f8e6a7bd600c9e41b8700b558a44c2d7c44f78bafab2ebaefc298ab3a88ebdfa9c73cc4013ba43dedba1de110873ee044f8668939fe77d71813388f5056ae06171b4c35057788d1b85ad7722a07b0e4a9ebe373325cdbb004732ff1df0d39aad38d15c16ad6b4225bfa820e7e5305287b4b7db31533c696420fe829af4506d3254f2238e59b67609d805a44dd8f8ff904ce30ee2dbc692725cc5d156a0f1200bf2d4febd933a05038075f13fcf0d585021a29760e2a1f49a9bb980d3ac21f3fe7de40a1723f1231daf162fd2a693019ac0191168bbcad5228e1e78c1bb5f4a3c2ce75d2e718e319d1e67b99772b638a7344532295b87716e03600ece3d12737a548d8479013ab0eb196acc79df03eeb298dae444c44b027a3461e826135d61cbb5c6cec8c7b902a30dc2d8118fa6f334cba50c8873c51fa87628c181dfb39c38489da66366f820807a343852cebe09295abae39e8ca3961d309e9cde8466ec94760cef3d191d329e86c89f45832b8117cc19177ec785788511608dd254c0eddfec4fcc8de4b217f0379e39b18207057d8df659aa750305a4a14200f37593c8ffd114e6287c794291e29b74a06b4e9b651e8ae2ee0232a064df3879dd18a77f6b144d1d75dfa6fc930d2042014776886ba66758ed647077164f33a23c71697eabec0f6a1503088dde29da50859ed82eb21476fc0952ebca73a4dbeb9e5eecd4d667e153a61810fa712e0d1b613053c46ac1eb17687af5b178c7197f8d4853f545c80822f530151874942ff7f98c264fe45e3d1b61066610df89cdcd971d7144b2ed19a6f1054be4723b5aa78a50ed791ade1a1cc4c532e50a5808d8d04b9fe10110027744aa2be44e8e3bf32723473db0e3efc6e9f004cc2fc8107c48d341261d8a985a2a380b645327ef71964643c43c6655e26c7561239924bf943e1b626876315147b122021e8a521865a06f84de66bd08470bf6377989c3e1b9657405fcd4367ba1905944585f0c001f5e0e6a2e3322ef7e71b2490b1c9290bb3752b5a8dc5dcaf5b2a4db794f1cf3807b3570faca8efbf145dc967ae9a4fb30f076bee3218713338f4357ef4be8951abaacb73df578fe4236470caa962bafe1c7822352414ecb023b599e13618ff6ec252049edb55eda71ddc00637a7930cf0b358d7637bcbbc6b8df038032e474365404d551979f82043017876bae7d24a29e59cc368cda863941eff751efe752582b8d43a527adcf5463c8faca518af776107848412f277b2b78da2f2a8daf2a0210ceec775f1c39621cd", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1035, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:06 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000280)={0x7, {{0x2, 0x1, @rand_addr=0xfff}}, {{0x2, 0x2, @rand_addr=0x4}}}, 0x118) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x1b, @remote={0xfe, 0x80, [], 0x0}, 0x26}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="4dedf03a08558c812f525b983fbf9dae84d9", 0x12}, {&(0x7f0000000140)="1a357040650661d53c4e46ab5ff024031fdf3d891b4e1e270ac77b88bfdad3", 0x1f}], 0x2, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x2c, 0x8}, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x0, &(0x7f0000000240)) r3 = dup(r2) openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xea}}, 0x0, 0x1, 0xffffffff80000001, 0x0, 0x3, 0x5}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x8, 0x9, 0x5}, 0x8c) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e217f000000fe8000000000000000000000000000bb010000000000000000000000000000000000000000000000e9ff000000000000edff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000d1781d3797053f6e21131219d45ca3f2164134d4b274d233f29a7eb408281bf0a68a7539451127cfe48d62aec1f400ea1345857811053d142c76266806793e9a75c7a0f28d2d5acfc1d9b28c108eeccf9529e2708a5237f8f0fdd67b4328a1021d643c7cb8242b289f91bbcef6fee13e5fd79703e0389e65591a936a2d63b57526393d243747b91ef30e6eba09378020d0be8520dfd7e548e47579b1dccf1050de3eae7f27a759fb8e91fe75911ec2df8bba99451d9be2ccc31ebf48775928f9d0596ba0756a968ed68797839911a692b89b1ebe4881c5", @ANYRES32=0x0], &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xead, 0x3e83541d, 0x1a20, 0x7f, 0x2, 0x80000001, 0x61, 0x0, r3}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:07 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) 00:00:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @multicast1}, 0xc) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28080, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e94bef0e8843e62b1c40d05133c9f705c264252fbba7f24405df743c", @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x100}, 0x8) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xc0bc, 0x4) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800200000000, 0x84) r1 = semget$private(0x0, 0x2, 0x400000000002) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000040)=""/199) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xfffffffffffff9fe, 0xf, 0x57, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x6f46, @empty, 0x80}, @in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x70e, @loopback, 0x2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x4, @empty, 0x1}, @in6={0x1c, 0x1, 0x4, @empty, 0x6}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) munlockall() flock(r0, 0xf) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x1, 0x14c, 0x10001, r4}) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) 00:00:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) fstat(r1, &(0x7f0000000040)) writev(r1, &(0x7f0000000280), 0x26) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 00:00:09 executing program 3: socketpair(0x10, 0x10000006, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x400, 0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6(0x1c, 0x1, 0xae1) r3 = socket$inet(0x2, 0x7, 0xffffffffffffff01) sendto$inet6(r1, &(0x7f0000000180)="35e89b03c847659260c75c9bc63165af85bde5c408aa6044281a764678def1daff01ff44a28b1f8222e749fc1716ab83088dd91e938800cb6dd7903a6c022e31a1748e4bd0189107281c101edd811c1b458f8c855f29004214f37759193b1f947b71d4cc4f5f8d19fcf7fd036854b0a4d60f383d306d61601f74e2b0f6b1d537ea18a5cc883973831b919978aeea12", 0x8f, 0x80, 0x0, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x1, 0x0, 0x2, 0x10000, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r4, 0x0, 0xf, 0x5, 0x1}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), 0x4) 00:00:09 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000800)="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", 0x1000, 0x80, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x8000, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 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(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="022d426801042c4b06000000"], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000002c0)=']\'.){*,\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='(\x00', &(0x7f00000004c0)=':@#:\x00', &(0x7f0000000500), &(0x7f0000000540)=')-\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',.\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r4, 0xc) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x2, {{0x2, 0x1, @broadcast}}}, 0x90) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300049b9c306203714205e243bafbe7f711834b4eceefed9eb992bd54db5782a6057989db19e565869a76989f35997bb2708121d44b3e12df677aab8fc7c3b45dee73ebaeaf864deca07290a8ec6d014606639c03df5c161d51481685a4b1fc4704f122e49416cec355a6285094ee7449a2b8b04"], 0x1) socket(0x2, 0x7, 0x3ff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2a4, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000040)=0x14) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7d07ebab3eaa1f39ea3b900f8afa660c9da6aae75d522210fbbd46086cf2d1fbf4777cae611e81291fb370e8216c3c9e81d4c5bced8d90085727e4f929c9ddd908fae7535cb7c6ecee8461f3132a1ddb5493c5179a5403aa00434da98aeb696f0ad23f1ad29f011f46b9e9602c1f8795a511bdf19eef8d3c28a8e64257bf0bcdd27d1e20bf629a15c9b401ac1b100344881dd8978e4f47c4323e4dcde582"], &(0x7f00000000c0)=0x8) 00:00:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0xffffffff00000001, 0x4) ppoll(&(0x7f00000001c0)=[{r2, 0x40}], 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r3, r0) 00:00:09 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f00000004c0)=""/132, 0x84}], 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0xfffffffffffff800, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0xffffffff930b80fd, 0x818}, 0x10) 00:00:09 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000100ffff000001000000e4da5c94a0b6e82c2d33d00e9bf5ad496c37c50f2a0fd24d0ea63d2271e7"], 0x10}, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000837a5bc0000"], 0x8) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = socket$inet6(0x1c, 0x10000007, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x6fd}, 0x8) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000000200)="57346efc65fc371cbda6570a54a4aecf147f693d587c6c6b19955719b7a9b3665c39ca0a4762d492364abee4d662093745be0e1e36", 0x35, 0x20000, &(0x7f0000000240)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r4 = dup2(r0, r0) accept(r3, &(0x7f00000034c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xd7d}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="9cbfae117470040391b24c8be4b229d58db7f3660dc81276b3b9268c35acea0a651669a0e7253d1ea75a8bd1c8449330a6d23813ffaa09ea7c002be18a2c6137a5723179cadfb0c1b28e5559f86b85e1844847b6fc4b590eb58c203c840ef506f471c95e0fe992c00db52a23bf6698c617cc305e67b441689ae20609ce0c2d04d750fce70f7240c39bf9c518e6ef15ebfec7d117c4b34b136ef8596e", 0x9c}, {&(0x7f0000000380)="041c545384991d9ad42008a910c8a40c976073448cd2afa02b823838a1acab4a6229f55a1e1f9789a2c30146b8f45b4c8b86b09936948970234249b2418af4ead83b13a15fa0b649fe5eb324c0977bcb99c872a80bb1ced06e6fe7551321d4", 0x5f}, {&(0x7f0000001400)="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", 0x1000}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1400000084000000010000009b9d0010fbff08001c000000840000000a000000200000000000000000000000000000011000000084000000080000007f0000001c0000008400000004000000000400200001000001000000", @ANYRES32=r2, @ANYBLOB="1c0000008400000004000000f9ff000508cf000001000000", @ANYRES32=r2, @ANYBLOB="100000008400000008000000e601000014000000840000000700000000000000050000001c000000840000000a000000000000000000000000000000000000011c0000008400000004000000196f0010070000003f000000", @ANYRES32=r2, @ANYBLOB="1c0000008400000004000000ffff20000100000002000000", @ANYRES32=r2], 0xf0, 0x108}, 0x81) 00:00:11 executing program 2: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) pipe2(&(0x7f0000000000), 0x100004) 00:00:11 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x10000000, 0x3000000000000000]}, 0x8) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x201, 0x0, 0x10001}, 0x98) 00:00:11 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x604, &(0x7f0000ffa000/0x3000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x12}], 0x2, 0x7) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) 00:00:11 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)="0b00aa8102f77790b0b290e79a74c28023b72ee462b05f10ca038a857c87f44faef7865705a9b01b648d51fae69eb8b130af971f888046332b40957462f96d2e0f905ec94b2de50d75a7ee8eb2ab00f7911e77b04e102500cbea9ff38aaa7231c29f1e6aabbfb70f8fdff9fdf4c70a368bd22f23b1d701a83e24f4a6923e44236e38abb3e74aa776f9b014f5bb000274e96ee5078623e601c15d2ffb9720676368480e4baa9dbaa47050d17e8a3d0cc4140f4c433610deae91bea919ef81862f10c0ae141c48cdb850ad436dcd7c144357eef96fdc11daf136948c3d0ad24734f86080147208b820a08db9d0613d620000f6bc71d8270d92d44ff77a12301fedf638332f140c8afcfa6adf6d", 0x10c) close(r0) 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, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:00:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="c4a1615e242bc442e9bab200000000d9d0c461e5f264220042250f0000008f483896ad17518fa914c481fb10d3410ffba8c60a000026d9ee0f0d2a") r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200)=0x20, 0xb) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140)="3845cd99942c1ebfcc2535e3a8fec317f5da80b504afee25f2e41ce332766922be4a6b44f7c4e1511cde48e69464c33efd1b83e05a4d81db7ce5f6c159b6426d979ddd0de51c951e4b26a29065", 0x4d) close(r2) 00:00:12 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)="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", 0x10c) close(r0) 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, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x8, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33adf07a66696c651d9bc260e2b3624af74b0afac0033000"], 0x1) sendto(r0, &(0x7f00000001c0)="98c3de6ab8552745be1ba4ced83f36bf6262e54365ea64f4ed5d3c686ceaf93f2221d49ac06499cc9aa7efa54051db543abe90b339f97e671363ccfe3205bfdce8c9e69f4a1bf19e327f8eb3ed87aa0e7693adfe2666977fc0dc381f289b52a6d5918e7ff2e69a941169bc5b1bb0d701cdf0b2babfb11bc0324290fc5a327ad0ed70b413320de2d47803bd693f0c85445007862a1d95780deabb95dd90037a7ce664e011c43d55a52303650b7dec1bf143e08b026e0a4a5f787ae0", 0xbb, 0x20004, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x93b, @empty, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) r1 = fcntl$dupfd(r0, 0x11, r0) accept(r1, 0x0, &(0x7f0000000440)) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/65, 0x41) 00:00:12 executing program 0: r0 = socket(0x2, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)=0x8) shutdown(r0, 0x0) 00:00:12 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="0000080000000000000000000004"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r4, 0x80000001, 0xf, 0x0, 0x8}, &(0x7f0000000280)=0x18) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r5, 0xc) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2, 0x20}, {0x5c3, 0x2}}, 0x200) 00:00:12 executing program 1: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) getsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000200008008002f4a2ac221243aee5fa503e294cbf4549bb6b2ced11f24f8a1e943c0cde8e31a86e82a0beade01400f18aa002d89ea3a05b09536ede4f3ed9b68557e5141c3b37b6615cb45e414aefedc457ed5fe5db2edb49848d1eab89f"], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={r5, 0x3, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)={r5, 0x5, 0x3, [0x89eb, 0x101, 0x467]}, 0xe) 00:00:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) r2 = socket(0x0, 0x20000003, 0x9) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:12 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getpid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000bcd000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="07676a835a2fce3b71f534f0d492df8abcb4244aecdba906eb75b6d6fa46431291a13326d35e4803ec58d4ec286a1fda14f621c4523b9e6f9e6f4f5658d6203909dca2d62bfdf4e8732fbc2d2337a3ff644e2bf79158abd2993d6efbed363a2a9fd0b79b6948824c9778e26ec21a0824a88dee6e7c66f0f88027ab8a915b568c097d343e18b9533be7394df466746b88226dc2e78f3aebafd15edf2fe1eef5bcb9676b4acf123ae2aaa3ec65a3f28cda04d225ebcc2268296e8ad9f27ec5ea68743902a9dff467974de74964", 0xcc, 0x8, &(0x7f0000000140)={0x2, 0x2, @broadcast}, 0x10) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x1}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x800, 0x0, 0x5, r1}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0500030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002e1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7, 0x7fff, 0x108, 0x9, 0x4, 0xa613}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r2, 0x3, 0x401, 0x1, 0xffffffffb9dd06c3, 0x200000}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x8, @empty, 0x20}}, 0x0, 0x1, 0xfffffffffffffffb, 0xf65}, 0x8c) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="381b2e5c9cdc8d929a9346ff71443b168e97cf8fbc4a06864120add2e9e93b82abbb7d37dbb7d8ac58650679fd7ff4ee1491d1c27c3a975ccc6f956f17a9e55076f1c26c3785de5b516b0cb0ff", 0x4d}, {&(0x7f00000000c0)="0b28a14efabdab0af0ad5badb0d76f299c953fab5382d17c322ad0d9dda348e9271b7b047b1291c5353a0ef239dcf551a67478bc8be45e7ac3a0113aa0351dbdd38cac280d4f05822cce3a95e97cb7de7df0", 0x52}, {&(0x7f0000000140)="c0b9a7ea1c7b1d6efca15b644d7e29e7d75c370dbe0d94e025f5", 0x1a}], 0x3, 0x55) 00:00:13 executing program 2: r0 = socket(0x1f, 0x7, 0x3ff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xff, 0x4) 00:00:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000001"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1}, 0x0) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x20000003, 0x8000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x94}}, r3}, 0x84) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) setsockopt$inet_opts(r1, 0x0, 0x4000001, &(0x7f0000000580), 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:16 executing program 0: r0 = open(&(0x7f0000000240)='./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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000900)=0xfffffe98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xfffffffffffffe36) connect(r0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000840)) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fstat(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x5) r8 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x6, r2, r3, r4, r6, 0x80, 0x1}, 0x4, 0x3, 0x10001, 0x0, 0x1ff, 0x1, r7, r8}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='})&@\x00', &(0x7f0000000540)='!,$+}@', &(0x7f0000000580)='@[#_K\x00'], &(0x7f00000007c0)=[&(0x7f0000000600)='\x00', &(0x7f0000000640)='&\x00', &(0x7f0000000680)='-\x00', &(0x7f00000006c0)='[\xa1\x00', &(0x7f0000000700)='!\\-)\x00', &(0x7f0000000740)=']:*\x00', &(0x7f0000000780)='#.%^{\x00']) freebsd11_lstat(0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000800)={0x3, 0x4, 0x1, 0x8, r7}) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) dup(r0) 00:00:16 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x500, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1981, 0x4) 00:00:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x2, 0x2, [0x100, 0x3b2a9b7f]}, &(0x7f00000001c0)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) 00:00:16 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) dup(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a", 0x67, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x3d) 00:00:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666949653007"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:00:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffc000000000, 0x800, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x5, @empty, 0xc89e}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000040)=0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2}, 0x8) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000000, 0xf, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xfffffffffffff801}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x3f, 0x1, 0x7, 0x18a, 0x40, 0xffffffffffffff7c, 0x100, {@in={{0x2, 0x1, @broadcast}}, r2, 0x3, 0x183, 0x0, 0x79, 0x2}}, &(0x7f0000000280)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x3) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x10000000) getsockname$unix(r0, &(0x7f0000000480)=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8, 0x1, 0xdcc}, &(0x7f0000000280)=0x10) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readlinkat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/70, 0x46) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x8}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r5, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:17 executing program 3: getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:17 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x7, @loopback, 0x6}, @in6={0x1c, 0x3, 0x8, @empty, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x1f, @empty, 0x4}, @in6={0x1c, 0x3, 0x2, @empty, 0x6}, @in6={0x1c, 0x3, 0x3, @empty, 0x4}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xc0000000, 0x4) readlinkat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/79, 0x4f) truncate(&(0x7f0000000400)='./file1\x00', 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) getitimer(0x2, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={r3, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000640), 0x1) getitimer(0x0, &(0x7f0000000680)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000006c0)={{0x1c, 0x1, 0xf74b, @loopback, 0x9}, {0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x952}, 0x3, [0x5, 0x8001, 0x9633, 0x5, 0x7cd1, 0x8, 0x4, 0x81]}, 0x5c) pwritev(r1, &(0x7f00000019c0)=[{&(0x7f0000000740)="f32aa138fb7b371df7b9b897583a38087f176939775985355ac9bfd3786e6830cfad66aa4acbf35459029545bced68bcd4e316f0776e4841251c5b04bf6860cdab06275ebc880b678a03353495b95d5ae279b80e5d945cdb629315106365ff38d52b195accb34d00e276b96e03bf1d9c6ed848a2e267e12bf5ee2d0c168af6bddf307e4dc2406a0ed3d348cce7d42dfd371cffcefb10f1b4c6930687495a6ef284a4246bc272a5ede479f0d0bdde0511deef2230db9f4c72634a77729440b896678004a32ae5d89d", 0xc8}, {&(0x7f0000000840)="9cb2e924c61f277d4217de039e43b0700770226140efd669508c4a36c90e03289017ab58a534f2339738359fdd7ec2c8bdfbb5b9a2d5d74198afc0bdb0998ef6f2e0a5bd7a7cccbc00b511221685edf9a92588a052fb23cc90fb9d07f2b8ad5da56aea9e0ef38672fa49", 0x6a}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="a307fdb21a25b4f9dc734e320944d88110dbc89c3af1ddd23bf5c92ec5cb047a83e95862ac7c261823aea9586f0e19333139293fcdec867ab8119bca7c974bc122d8bdd6cd35", 0x46}, {&(0x7f0000001940)="e62366cc79a7c94f1bd33f161bc501d2597718dbad2fa692215b60a5b748293b5a41d760f6112e43dff03860dbfeecdc7e53de44b670905f6b64097d301b721e12a4d69b9e96ced6286c874c539fe5f8518194f293f44edc34e779aa", 0x5c}], 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001a40)={r3, 0xf}, &(0x7f0000001a80)=0x8) r5 = msgget(0x0, 0x40) freebsd11_fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() freebsd11_fstat(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = getpgid(0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000001c40)={{0x2, r6, r7, r8, r9, 0x8, 0x1ff}, 0x45aa, 0x100000000, 0x4, 0x3, 0xba2, 0x98d3df6, r10, r11}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001cc0), &(0x7f0000001dc0)=0x100) truncate(&(0x7f0000001e00)='./file0/file0\x00', 0x3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001e40)={r3, 0xfffffffffffff037, 0x1000, "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"}, 0x1008) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000002f40)={r4, &(0x7f0000002e80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002f80)=0x10) 00:00:17 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x95, 0x3}, &(0x7f0000000a80)=0x47d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000440)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000006) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) open(&(0x7f0000000280)='./file0\x00', 0x900, 0x0) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100)=0x2, 0xfffffffffffffd9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @broadcast}}, r5, 0x7, 0x800000000, 0x100, 0x800, 0x3e0, 0xb3}, &(0x7f0000000140)=0xa0) shmctl$SHM_UNLOCK(r6, 0xc) 00:00:17 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x11) fcntl$getflags(r0, 0x3) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2010, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x200, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6, 0xa410, 0x5, 0x5, 0x4}, &(0x7f0000000180)=0x14) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 00:00:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x7, 0x7}, 0x10) dup(r0) r1 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b884b19e21aeafaf4f48f95"], 0x25}, 0x0) 00:00:17 executing program 1: r0 = getpid() r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(0xffffffffffffffff, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket(0x1c, 0x10000000, 0xba) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x30000000) r10 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getuid() freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="01739928a217c1a27cc769a7ab3a67f1657b1f0f075eea47414586b7b67cdbaf311a7a342149aca730f6d7ee21c2caced79434ed2a26a41b748ac0785d970d9b8ae1ecd04cb30880c6584a52d01509deeb9c4545b23f4d6ca4c77c3b4b1bc162add8b11b6bd292bf6cac887ba1f2c7b9e5787cd848a7a2f18e550b2a5360a4bc327dce6b39e3b5fe2cc4bf49b47c71f39695f22894e30cc250c7f1ec03062b2e71dd20bccb216842e163fcb65d820efea6738fb1af21f418809814a1ac9b37717062eed4759764004a7962c0726ecd969b", 0xd1}], 0x1, &(0x7f0000000540)=[@rights={0x38, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0xffff, 0x2, r0, r11, r12}, @cred={0x20, 0xffff, 0x2, r0, r13, r14}], 0x78, 0x81}, 0x1) setpgid(r0, 0x0) 00:00:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x28, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @rand_addr=0x7ff}, @in6={0x1c, 0x3, 0x9, @loopback, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:17 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt(r0, 0x1f, 0xec, &(0x7f0000000240)="978cb9744603f8ea631206e8ae6dd51cf2f8f9fba7ab8181", 0x18) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) utimes(&(0x7f0000000000)='.\x00', 0x0) r4 = dup(0xffffffffffffff9c) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000200)={@multicast2, @multicast1, @loopback}, 0xc) openat(r4, &(0x7f0000000100)='./file1\x00', 0x1, 0x104) 00:00:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x4}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x8, 0xc41, 0xfffffffffffffd2f, 0xee, 0x8, 0x100000001, 0xffffffff, {@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x346, 0x8, 0x1f, 0x8, 0xabc}}, &(0x7f00000003c0)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x4, 0x200000002}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000480)={r1, 0x9, 0x9181}, &(0x7f00000000c0)=0x28d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r2, 0xc9, "2310de0cefcc5ead8bb7164a2b6e228ccc641b7f6b215e9c7ce3530b47eff5cf86888f9b56877c79f610f7e131675b66e2857e9aa141b34de4b8e96d83c81ead81e5e01b457ee5b120208a4aa5e92a3277b2eee744e2c5229fb734fa8ad7c4c81a9cf19c2381b3d1f2ffd0f0cdd114a62b301a004f4e71cb498c0666c87233e6321d1a4b6a9868336bebf91f8aec5e07f88b91d0af4743a21afb34feeb629f07eec7e152805ad0ecaf7300b12a66055e5989761b6e228a0aa3208c928c08cd3294dc12e0bfc7c9de80"}, &(0x7f0000000200)=0xd1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r3, 0x1ff, 0x9}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x23, &(0x7f0000000000)=0x400002, 0x4) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0x1c, 0x10000000, 0x6) 00:00:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="47bab0d5be2a1fbc8b3a1368f7249142fd60f8e7bbe4a00ae95e934d7c4de96dd0103e82a597c83c3dc9d8499db99cacee87517527c7df45bd661ddb85ea976573d3ceab9c47c17471939451c25828ab7200dbdbdebb", 0x56) connect(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) poll(&(0x7f00000000c0)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x1}, {r0}, {r0, 0x2}, {r0, 0x4}, {r0, 0x2000}], 0x7, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:17 executing program 3: open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x802, 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000240)='./file1/file0\x00') socketpair(0x3, 0x30000002, 0x80, &(0x7f0000000280)) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) 00:00:17 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x100000000, 0x800, 0x9, 0x0, r1}, 0x10) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) 00:00:17 executing program 0: exit(0x27) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x9, 0xbbe, 0x7, 0x0, 0x8, {@in6={{0x1c, 0x2, 0x306, @loopback, 0x40}}, 0x0, 0x893, 0x9d3, 0x4, 0x5, 0xd002}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xc96, r1}, &(0x7f00000001c0)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1009, 0x0, 0x0) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000205, 0x12) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) __getcwd(0x0, 0x0) 00:00:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x8c, 0x20188}, 0x20000) 00:00:19 executing program 2: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x804, &(0x7f0000000000), 0x4) 00:00:20 executing program 1: r0 = semget(0x2, 0x4, 0x50) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000200)=""/7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x4) r3 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f00000004c0)=""/4096) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x9, 0x1e9, 0x8, 0x4, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) 00:00:20 executing program 0: socketpair(0x1f, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x62, "4f9d429a42df30cc9fabc1c51dffc74228932574d268d382b4d826c448ca43a4809f473cbbafc716155b04a4beac486f4d9e46872b1e252484facdefcbcd47a204605224e95f94d241d06d410e8b06bf5bfdfe57529482ab479c2d711a3cc018c87e"}, &(0x7f0000000180)=0x6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e2100000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000000000000000000000000000000000000f0ffffffffffffff0000000000000000000000000000000000000000de3e00", @ANYRES32=r2, @ANYBLOB="0400000002000000020000000800000007000100"], &(0x7f0000000280)=0xa0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x6, 0x8}, 0xc) 00:00:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) 00:00:20 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x1000000082, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:00:20 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/11}, &(0x7f0000000040)=0xd) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:20 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x9, [0x4, 0x5, 0xfe0000000000000, 0xd76, 0x3, 0x400, 0x0, 0xffffffff, 0x1000]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xa8, "938681ca018ca35f53a1d00f0d7d63ad3fa14cb31dd06d35ce87079606afface6c06dfdbb4c0ae54bcf13689b14bcadf419dd7aa0023508d6dd4ba0b521510b4b38d0d980f8db89d84d3c858226762e98959c2b587559259d05320d68ccf5be909224ee082923a0663befbb7799fd9573f72a237dac68b9f3de18cce076764ffd58a2d12b3936990be7d78c61f0d271267d7c3a91fad935222ced2d5164bc76fc31344b13c375027"}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0), 0x0) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) poll(&(0x7f0000000040), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x868}}, 0x0, 0x4ae, 0x1, 0x0, 0x40, 0x5, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1}, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x9, 0xc7c, 0x7, 0x5, 0x2, 0x8, 0x1, 0x4, 0x2, 0x6}, 0xb) 00:00:22 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$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$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:22 executing program 2: chroot(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000040)='\x00') r0 = socket$inet6(0x1c, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x7, 0x3, 0x98f}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x119}, 0x8) r2 = dup2(r0, r0) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0xc00) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/249, 0xf9}], 0x5, &(0x7f00000006c0)=""/4096, 0x1000}, 0x0) freebsd11_mknod(&(0x7f0000001700)='./file0\x00', 0xc000, 0x100000000000000) r3 = semget(0x1, 0x2, 0x1) __semctl$SETVAL(r3, 0x0, 0x8, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001740)={r1, 0x5}, 0x8) utimensat(r2, &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={{0x0, 0x3}, {0x77, 0x6}}, 0x0) shmget(0x2, 0x2000, 0x240, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000001800), &(0x7f0000001840)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001900)={r1, &(0x7f0000001880)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0xf74}, @in6={0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000001940)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001ac0)={&(0x7f0000001980)=@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x27f00}, 0x1c, &(0x7f0000001a00)=[{&(0x7f00000019c0)="22de97ad6530ba048cc28ea8814012154f6e8e232588a9d23f18c43d9bc52e88f9fc676bd52aae7fee4c2fb46bb5bfbb0480b18b509a2e43", 0x38}], 0x1, &(0x7f0000001a40)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x117f, 0x9, 0x1000, 0x401, 0x7fff, 0x401, 0x24, 0x0, r1}}], 0x50}, 0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001bc0)={r1, &(0x7f0000001b00)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @rand_addr=0x401}, @in6={0x1c, 0x0, 0x4, @empty, 0x5}, @in6={0x1c, 0x0, 0x184d, @loopback, 0x6}, @in={0x2, 0x3, @rand_addr=0x1000}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000001c00)=0x10) sync() setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001c40)={r1, 0x3f00000}, 0x8) getsockname$unix(r0, &(0x7f0000001c80)=@file={0x0, ""/108}, &(0x7f0000001d00)=0x6e) getsockname(r2, &(0x7f0000001d40)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001d80)=0x10) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000001dc0)="65845352c52b91c756e267c59b1e0499e813ed0a8b52be4e2e2357605db298609ee3b8f9646576e928627318318a6f8f79698df70f2d1d9256525d151da243ada4f95cb9fbc81661c2e1c765eb9c35d7e39d1b11ea11e6b35ee93791a752ae8c68481c3c4f27e2a828ef4581d0e5baa27ad567878683ef9ce315ac3747ce4da0f8045b4e7cbca1d005696911f889851dba3c93ef9959a35eb7d78a0f49a7f8e15a3e4a96962b249e95522365f02a29c70eccc4a00b6eb2214f4abed86bdcf92dba53e3185f7d7e1e214bb5d2645e5532c5d5164f1d58d4eb4f7e8802", 0xdc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) getitimer(0x0, &(0x7f0000001f40)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001f80)={@in6={{0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x3, 0x2, 0x7}, &(0x7f0000002040)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000002080)={0xbdc, 0x2, 0x0, 0x6, 0x4, 0x9, 0x3, 0x3, r4}, &(0x7f00000020c0)=0x20) open(&(0x7f0000002100)='./file0\x00', 0x44, 0x2) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002140)=""/127) r5 = accept(r2, 0x0, &(0x7f00000021c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000002200)={r4, 0x5a2, 0x4, [0xfffffffffffffff7, 0x8, 0x2e, 0xffffffff]}, 0x10) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c6, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000300), 0x0, 0x2) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000151687181c88633e07eb8fb1a300003000300"], 0xa) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) bind(r2, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r1, 0x0) listen(r2, 0x1) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x8001, 0x20000000, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xc5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:00:24 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x230000004) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0/../file0\x00', 0x3) 00:00:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x2465, &(0x7f0000000000)="f6e23580cddcdc04f416ea6ac060228d5b", 0x11) r1 = semget$private(0x0, 0x2, 0xbf80fcd61b9c4f4b) __semctl$GETNCNT(r1, 0x0, 0x3, 0x0) semget$private(0x0, 0x4000004, 0x688) 00:00:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100001, 0x8) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001240)='./file1\x00') mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x4) 00:00:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:24 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') munmap(&(0x7f0000a4f000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0xffffffffffffffe1, 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb5000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x200, r2}, 0xc) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x7, 0x3}, &(0x7f0000000300)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x20) fchmodat(r3, &(0x7f0000000200)='./file0/file0\x00', 0xf2) 00:00:24 executing program 1: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) r0 = shmget$private(0x0, 0x3000, 0x440, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:00:24 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000040)="794deb8ce60c923afeed35c00806") 00:00:24 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket(0x1d, 0x10000002, 0xd349) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x101, 0x0, 0x3, 0x1e}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x2, 0xb4b8480000000000, 0x1, 0x8, 0x8}, 0x14) sendto(r0, &(0x7f0000000040)="626c85bf41acdd85f93bfffd8486bd7ad93d437f06c53c107bba5e7ee83cb5740ca0cb4707b8f3402d4dcc7c0c0035756c82a016d50696d1f66d863dfa", 0x3d, 0x100, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:24 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x2002, 0x6) r0 = open(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=""/154, 0x9a) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:24 executing program 2: __getcwd(&(0x7f0000000000)=""/138, 0xf) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 00:00:24 executing program 2: munmap(&(0x7f0000b4a000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) 00:00:25 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000e1f000/0x3000)=nil, 0x3000, 0x5) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) 00:00:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYBLOB="0000070076110100df9804000100518ed1c93346c50900080000000bbdc241dd4458fae32bd1cfc8d2f90eafed2703c558000000"], &(0x7f00000000c0)=0x2) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x8, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x6, 0xb9}, &(0x7f0000000140)=0xc) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/104, 0x68) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000200), 0x4) 00:00:25 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x7f4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20100, 0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0x5c8, 0x3, 0xd10f, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r2, 0x1, 0x5, 0x8}, 0x94) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={r2, 0xa7d, 0x8, [0x3f, 0x3, 0x5, 0x4, 0x8, 0xff, 0x9, 0x9cc]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:00:25 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x80) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x10, 0x8000, 0x2385, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r3, 0x1ffc0000000, 0xf, 0x1, 0xd2ba}, &(0x7f0000000140)=0x18) poll(&(0x7f0000000180)=[{r1, 0x2044}, {r0, 0x1}, {r1, 0x2}], 0x3, 0x7) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0xff, 0x1f}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0xffffffffffffff28) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x12, 0x1000) r5 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x10402, 0x81) accept4$unix(r0, 0x0, &(0x7f0000000380), 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0xffffffffffffff01, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) r6 = accept$inet6(r1, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000480), &(0x7f00000004c0)=0x8) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r4, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)={r3, 0x401, 0x4, [0x0, 0x4, 0x2fa, 0x5]}, 0x10) fchmodat(r5, &(0x7f0000000640)='./file0\x00', 0x20) getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000700)={r4, 0x1}, &(0x7f0000000740)=0x8) r8 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f00000007c0)="3488ed067a115e75ed08efcc102579374a106d9daefbd6d198a6fd6c989ae927a97aa32ca308952a4373e51426819c33af58c42e355a50fccf8769aa5dcdd951f5750aba13a876e7b2a7813e25e715d67ed81470c0ac6dc3d90101946d90b7331903fcb588854ccd074fd51e0565cdb8f9c70ec7df4a4952019813e146df57fdf5855f3a0717c69e2f60455571035467a3cff0ff00a3abaaff9ebe6bad8bb52b7489eee67880c444b740cebce30f5707d5ab094bf5b6e6c840e83f60b23c2eddd4584098c5a0e1febf9194aca3301a63138d4a3cbcf5ea", 0xd7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x0, 0x8000, @loopback, 0x2fd}}, r7, 0x15d8, 0x790, 0x6}, 0x8c) r9 = getpid() fcntl$lock(r8, 0xc, &(0x7f0000000980)={0x3, 0x7, 0xee1, 0x1, r9}) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x97, 0x1, 0x800, 0x5, 0x1, 0x6, 0x3, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) openat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0x62) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:25 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x80, &(0x7f0000ffb000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) socketpair(0x1d, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x401, @loopback, 0x7fff}}, 0x0, 0x1, 0x9, 0x6, 0x5, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x1, 0xf, 0x4, 0x4}, &(0x7f0000000180)=0x18) shmdt(0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) preadv(r2, &(0x7f00000001c0), 0x0, 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 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) r1 = socket(0x0, 0x7, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, r0, 0x0) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='./file0\x00\x00\x00'], 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000003680)={r1, 0x3}, &(0x7f00000036c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) recvmsg(r0, &(0x7f0000003640)={&(0x7f0000000140)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000003500)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/182, 0xb6}, {&(0x7f0000002280)=""/13, 0xd}, {&(0x7f00000022c0)=""/232, 0xe8}, {&(0x7f00000023c0)=""/75, 0x4b}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/138, 0x8a}], 0x8, &(0x7f0000003580)=""/129, 0x81}, 0x40000) 00:00:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=ANY=[@ANYBLOB="a217a505bf63000000f3ff0000"], 0x10) r1 = getpgrp(0x0) lseek(r0, 0x2b, 0x3) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x2f, 0x1, 0xffffffffffffff80, 0x400, 0x8339}, 0xc) 00:00:27 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6(0x1c, 0x5, 0x4) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:00:27 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r1, 0x22, "a6961dc01eae65186a44ad5f5b7c82334fd65cebba4618d346ba93e51e5acd0c3919"}, &(0x7f0000000440)=0x2a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x68, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x10800, 0x105) getsockopt(r3, 0xffffffffffffffe0, 0x4, &(0x7f0000000100)=""/226, &(0x7f0000000200)=0xe2) setsockopt$inet6_tcp_int(r3, 0x6, 0x200, &(0x7f0000000040)=0x3, 0x4) poll(&(0x7f0000000000)=[{r2, 0x20}, {r2, 0x10}, {r2, 0x100}, {r3, 0x2040}, {r3, 0x100}, {r3, 0x4}, {r3, 0x40}], 0x7, 0x20) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000300)={0x7, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x1, @rand_addr=0xffffffff}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x471}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x38b8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0xcf34, @local={0xfe, 0x80, [], 0x0}, 0x20}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)={0x5, [0x3, 0x9, 0x6f, 0x4, 0x4]}, &(0x7f00000004c0)=0xe) 00:00:27 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:00:29 executing program 1: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x3, &(0x7f0000000140)=[0x0, r0, r1]) setresgid(0x0, 0x0, r2) setgid(0x0) 00:00:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="60e87ee8ec1aba47c80185c06840a7d0e77370af2318ba283150a9f44ec3119c2590eef92415a3bcd214d1ec7f0692b258f13b7fffb3ed", 0x37) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x808, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x101, 0xfffffffffffffffd, 0x6, 0x7}, &(0x7f00000002c0)=0xfffffffffffffd3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x10000}, &(0x7f0000000000)=0xffffffffffffff92) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x5}, 0xff6a) 00:00:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6", 0x72) r2 = getpgid(0x0) freebsd11_fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="48fc6432de051d77b4448f162606acd4fabcd83bcefa89d4b81527da3387d317f63e08816bd201fa4eff54851332e30e3a6c2aee7a5b9bbfbccbe7b034a968e367e53f87797ebdca51c69845a421abc743ecf616b2bba4b2a24d9c23dac2aead591c9b7c47f1b8f692ff3ea57cb591e58d7f11ddf41c58919d18e799da016d7adc18588e3416bfbaecbbea5a0d7110bbabff62d64d9ae67528b354120dab21ea8a92e694eb7cb96e940d0ed8b1", 0xad}, {&(0x7f0000000300)="4d665280ec0a8756b7a2e740ad607f8ce1ee9e50fda72afea08a4b1cfd07661622b1996657e24f303b659ad54a2b9a6a0153a08922f8f0f5e11f0b9a1e63f36e7975b549d93e9f77a29366144d4692eabe4d07a9122ffe5286460aad3182bcd93ad4c4beca8d511e6f5e53f2f48e6f3386876a38e1c7a88dea028306e8489257d7ac31c2b803e64784f579ed1ede29d1a2edabebe27ef3c5c7804b76cc48665b21eb6bde2f1fcb7df92bab691aa209d13eb0f3c69798a6deae3495b363abfc06d837c2", 0xc3}, {&(0x7f0000000480)="ca858e0699e20c7805448367748c4ac544f458948dde48c2d881075c556988abdb43d41e8aff30f2c91a", 0x2a}, {&(0x7f0000000500)="b1a17352056636998756e44440ec44788317ae0838df78164f26ddd96adead2b44d4ac474c660a6d3d792399cf326c3bdcc2adc3c98fb0d8769a26982bddb3814efb0993f3be2abe9a716e6876427099472595957de82fd5052deedc7ed6", 0x5e}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="57a4ce390b7ae3a5764b3db50b3cef115a5d40ee1a0ef9172d997aeb43e7fe8ec47e296064a008b0d3601a56bf17ffbaedb8c8f25b18394310b31c166cc5efc56289b1a46cdd2a2f22a95610bcc11a24be1668978570e6b124f35b3da52058cce33cc21da5b33513e38d611c32df5985d97c0332c66324a23be08cac6b68d7fc356b19fe48d96344df4c3d0a251a188d636c549392a4258a98e0f2e29a97073da5ca5d7290015fcb34f7b51292", 0xad}, {&(0x7f0000001640)="f0ce3532cb1da39c5d087d8b01a3498b38cc954688b99643bb5b0e0cdeffa870e0e0decc871df6d921dda1dc5ec1bdc606f51424f846c80bf5896eda1e3121a154e94a6086f4afd403f8f2e422e1543c1ba483fbfc37dfa6c36813acd02b5e4e10af3d1ec769cc894b6d656373a21c4efed308e39f371e8edd7f3e88d7b41f20650eea32e9b81b35b67b9d7416e318237231c78da45bb1d1c11058a3f490", 0x9e}, {&(0x7f0000001700)="de8a48df0aabe00e04cad4eb018a09977a130d1e2f11b8f25e7b8c540ded9c2af396113c10d90d92c01ae65bc4964cb1d6d1307e5fccf80665eaa69913ce763b3529c45e36dcfa0f7158b4aab09ea275fab1ce2b7477d7b2bd0166dbd9eaa8441189a5e84cbec05b22f65e5984c13cc9b1ad9ac05df306f2923a12b0827a37dbe05fa9919d376ac2da368e40ceb1e06cf2a4371e9c15c43a102e80c4b3a62a20", 0xa0}], 0x9, &(0x7f0000001900)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x38, 0x8}, 0x80) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r5 = dup(r1) read(r5, &(0x7f00000000c0)=""/31, 0x1f) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001980)={0x2}, 0x4) pipe2(&(0x7f00000019c0), 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:00:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000e00)="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", 0x1c3, 0x4, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="01002e2f66696c653000e2dd13a6e9f8065df26f57b0302a1dbabc55897af979049d86a69a2b9c1fd989e211254dbe2911e8e6b1518b558eef5230c536ce2935ecab5d8a2f791cff0491e46a2eca77cc28eac9087d0ad67a0f4299ae91a8a2a9eb6f9de9954fa7f71bca1c8c5a549e0857f21ed1b0868d00000000000000"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x2ec9369903564a30) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00000003000000020003001f0005acff07000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="370000000000000004000000060000000500000089a658c64be3f2c4fc77f420e4be128d818a4699df5087d13581e19d03a90cd3df51ac6c71d181d4759a247a982dda2ed979a731a50100d7b4455ff5e73be492581c55f4b2751d285ab43ffd7634848380b87796a3a864ffc9f3201f1a55bb3f4fbfa8e58c92acecf3f7fbbff00a843d38b6e7df887c3abc01133e13a442670be029d96a18e9cc5be9bf42ded4340afbc7fd331cd6eca5a7ee29a17c1385a76ada6e78a0ac0edfd1cb"], &(0x7f0000000400)=0xb8) recvmsg(r0, &(0x7f0000000980)={&(0x7f00000004c0)=@in6, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/144, 0x90}], 0x4, &(0x7f00000008c0)=""/160, 0xa0}, 0x0) 00:00:29 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="44d9f118cb7969e7796b18"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040), 0x10000000000003b0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:29 executing program 0: socketpair(0x2, 0x2, 0x575, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3, 0x81, "39c52969c3bf518c02057c039fc9b93b7f20c0158a14db2600f673e1f373c525625178226cdc67f7aa17fcdeb5f33246e28799161701d6b06660f12a322791466cc4bb15a2edbce822bf9b88ddbe1b5cb05b070062555dc4975ea1d8586d05ecc2f74c33edd40bcac3e708c9a9352c20218703c96ddb19c270b3a38ace53ce8717"}, 0x89) msgget$private(0x0, 0x80) r5 = semget$private(0x0, 0x3, 0x27) __semctl$IPC_INFO(r5, 0x6, 0x3, &(0x7f00000001c0)=""/79) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000240)={0x7, {{0x2, 0x0, @multicast2}}, {{0x2, 0x1, @loopback}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r3, &(0x7f0000000380)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x4, 0x7, 0x382, 0x7, 0x9, 0x100000000}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r3, 0x1, 0x2}, &(0x7f00000005c0)=0xc) rmdir(&(0x7f0000000600)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') getitimer(0x43f305da0fe4d610, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000780)={r3, 0x62f, 0xf, 0x80000001, 0x81}, &(0x7f00000007c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000800)={0xcb5d, 0x20, 0xffffffff7fffffff, 0x1, 0x7, 0xc7, 0x4b, 0x1f, 0x80000000, 0x27, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000840)={r6, 0x7, 0x1, 0x3, 0x1}, &(0x7f0000000880)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000008c0)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000900)=0xff, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000009c0)={r3, &(0x7f0000000940)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x958}, @in6={0x1c, 0x1, 0x6, @loopback, 0x3}]}, &(0x7f0000000a00)=0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000ac0)={r7, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b00)=0x400, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000b40)={r4, 0xfff}, 0x8) socket$inet(0x2, 0x10000000, 0x80000001) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000b80)={@broadcast, @loopback}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000c00)={r7, 0xf967}, &(0x7f0000000c40)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000c80)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x40f4, 0x1, 0x80, 0x5, 0x10000, 0x8}, 0x98) socket(0x1, 0x1, 0xf4) 00:00:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) close(r0) sendto$unix(r0, &(0x7f0000000140)="1d3fae0af8d99bee7f700f2a811e406cd560b30a3cc8fbf14f614bf3fd16590c3be87962a416e07931e3db35f9c9f37fc1ea833939f3600f4f256d1a76f1c5ab6cba7dae406d2a1009a9edc2831dbd98fd9467523f", 0x55, 0x8, 0x0, 0x0) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) pipe2(&(0x7f0000000400), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), 0x0, 0x0) 00:00:29 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x99f, 0x6c30, 0x9, 0x6, 0x3f}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x499}, &(0x7f0000000140)=0xc) mlockall(0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:30 executing program 2: wait4(0x0, 0x0, 0x10, &(0x7f0000000400)) 00:00:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x1000008000, 0x6, 0x100000001}, 0x3) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind(r1, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20804, 0xd) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080), 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002680)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x2, 0x1210, 0x6, 0x8001, 0x3, 0x7e7, 0x3}}], 0x2c, 0x20189}, 0x100) 00:00:31 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) freebsd10_pipe(&(0x7f0000002700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002740)={0x0, 0x7}, &(0x7f0000002780)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x100000001}, 0x8) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x5f) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x1000100000001}) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000240)="8e85d73b05b783aff9651466cc3f1edb6745fa4cba1de7afd7993bc03ad0b272f1b5266862f0e40f9951c11b7dc0db8d1b78a1303e005d46ba1f4fdee28ca679c6452fe971c01f818a940fc9b059ef1d1a3229c6e427ac2a177136d505a0766059de74c5afbd999357f7efba4bad1bebd2358da3c80ea940c37d0131bc0f05a4ad74d95da6ca76f7852b5fcf265f834094b7863491db6546b3e0b54fb498e9849f48540d51ed1f", 0xa7}, {&(0x7f0000000300)="41467ff13962975cf2ac6d0605c10674e0ee23c540861efcd81c50ad8d2f9caf5f3fc4a50172aae8ec1d7c674a332b38b22e4e4832e001f5ab25d65d9557a406d45160331d9faab15681f0cb60047f6214716426bfd4deacdafce42f0859f7161f0848036b79c9404dbcf2c753c0fc62591111ba501c4bd5d933a9a2d4df7889b0be79ae2dbcf7d1a79048a18d8d277e84d2f60fbb7065edc575f4039251ac61a219328ed55fb169ba4ac41ad539c7eb8e33422a23a621779b39370512564ae3f8fc09f6b8b61f82cd813c2692775922f7912801ecbb9a3221c1320c73bee7bb91ad17a94ad3977131b7aac479aaf9ed61c5b9a77e3d841ca2557d06eb0dcbf8e3fc6e77897573cc3f5824d0d51d17cba70d8652c22494044ea12ecacabb4a3f18c1f09896004bd9ba1e7f655385f3f030b8cb316572b6655787635481d81011c8bba4db01ba1adefb2fc8f67575c0c5c618e558b1e88b250f860f6845b1be348148ac763864d7575c719b19bf225fe572290de90ed7844551292e52273ee985d4c36c2daaf5b9452ab3b12db743dff5b5147c5e26f632dfa21ad4fd33266b9c7af4cf8aa65efdba00a5976aa1d320b616f79aa33563e488a4c00247cacf9edc525a7360058beb1bc456571eb5eaef86a432cdbc68a96b46ea307221362cc81a3d7551048f07333b625fc190522ede369a733abe231019c65aa377ca46033e09b6111fa9c5996faee3867d2930037f02cde99ce5d8e253e791ee16bd642c140786f3bba23d955922a816afd70a8d384b70d4d1f63c4475243760e8f55dd9b052c056184f72f9293d9ae962c99b34b9c6617c548e5fa0036eeb4c1de7bf9030010c45091fbb48457ed27d8c152a4c269e22a40decfd5660af74ad1e29495bd2be2536cf0f5cb9c07163ce90788553779cb4230b9f0eabeb656b011047855c4ab34716489afdd0a8896193e63401b2897f0ede1b8f5e840ad7b7e4d5a0c498e940bf5efa061cffa3324597875508c731f7ed6315c47d5061c54f6df82bfe2d74a0441de1fb785f7a12d633d100ae5daa4cec33840d75f4f5f9b1566354e2ff8f804fcd020f1dd47ad3111fbe4d030eefcc3cf83c434fe6100be81a8c90807be677ffd7e0549bf8642169ce15a834bd4e0b98aef5a75dd8c77be3db222396f149c9f8887e1bc9d3b5a6dce12562a056c6121879fd968df716cb9217f04ed7672c9dc2d0f4dd04d36c42c6101cf304d65cd70f9398cc43504d931f004857d0748b3e60133ca3ed48301acef41372af3c4b0277f0683481121e18f8c723125195643f5758fe0c592889e69533f786bc452110cc2c6ef98289f6b80f70fb2be6c0e60ac8ba5553f336dc674952fe94c3247e5b6acd4809dea045f55b74eaaf93f14c06bb5a91c0b937968c78009bb06edd232ab5c17c08f1ab3f1d2daa3004271afa2441bcbd2b6b72aff59e49c1052803b6a678ea703773025c1f931366881ca1ea4227b05942cf3b01d4613f39417a6f028baacc9348fe073e4f51dcef4bd5fdd78b80eab384af91142adaa56b75527528e43d3347a12be29a104954ab6b66de5f7d243823c230fda5f9520f4021515669fa865fb5ccbf58bafe31ddce801f18dde2cbca35d6629c72f5a9cfd852e409bffc13310979e8626d677ab7ea704b5f8f0b589040db2eab4fb9015a91be470a5cc6bbabe75ead5d977433b31ab616ec472d55d64b2a42c707c8369b8525780c5f09afd5a752aa54e65015687c48f095e3a39239dda4c39e11a8c4ecec6f020b8e0029c7f99f6ba49c028d8947200cb8916a40fe5b7ad99a34a1b013df32b7b09a08035c4b1cb0764a66da74ea869e1243760573f18d361734a2b61b686e4f4e99d8a53d74d793300050425a6b376fef1046a98bc70ca87919148222dc9ea87f49c4bf05f72879a58ac5813efa4e75e2f578b13f426575a5b6ac3007a1ae7a55ab9c75607b72a841098d14de9fc09c37cd68d266b351c4247924cd4686023d6e237691c07292ae2a1756d0ccf36f442ed3b884924cd34d9e084948a0198ac61171a8855527ced24477e1d0f1a9682674a71e96af88eb311a9f5d844fa61e8d73c456c1eda38e7a8f5a27c97ef3569a044bbf1dec79949ada6eb44428da2b853c985b94fb6e5eb7e2b60970e7fe3d05674ae55928d453c8f48b3236840f04652ec95d97aff8de03cf534312ac3fc6f29ebb63c358b03f538cde93b9d909aeab1c6dad434d7dcf2e7b0c9016a0cafc609c55543237fd2e0e2abc7951dd0ada14921ac5082594b9b8e89647bfb32603b9a2a48b807d31629b289a290f424322512c886e622277b567d2c44ac09690bd506597d34ccfa34aaeaa166acd4d201a309ec3773566afb2580273ca00bd925b0015faa46044442223c254f2fc3b4145e46d1210eccb3377b6e8af529df40b7f69268e96e0a81857cb783dc9f11112fabe906e2e7d4c7c4843ec19d13a52d0c6366a558f21f6c3052bed8404f6a1d1d85f5a005ef0266661f60741e96b2e98258a1547f0ebd5d69c0a079bb76401a64647612d0691408681b05f69bee5503a26f1ac5c1e34e2d93aa50b9889df97d2b7d251a86a386aaa5b9439dcf3fb3521f9438ec000e720f2406e3f24d17d0310cc08ee9d7f1b2cd768d2ab2c490299fd1792a5fd5bc4639f6d54ed8a475a9fe5deb454aba8e8cc99e1d8e68e759dfac9e13495a28de254afadcc9c757b652905e00ce93d3d10c0a6367baffb58c538848f0a41e56c03fd73582b7217f6ecdd5b3adb49d9b9aa576dbdc7ae88d530f68ab628dae5c4502e30a91d6c94df593fa386d514c204f65c1bc199d40651a791d2af328cf94194319d406dbc10e617c0550e345ae0e6509388712f434455d0ea101606331385f03df9b300ff518a8a85b95f37fcbdcd4612a3a9e081e96ca80d69cdbaef80c3b51a2cb79c50bdee0e8c6fc799b5031d0cd77153c900326108d2ee6cbb1e10c557b2fe453503ed211bd660a635dcea55fb557fa922244994b97c40153352d4f7a7ef809f5d5edd62ce129d63455b03940abc41a33ca7319cf49a65d77c6fb76e01980cec6db779474ea6a874fea243e5db5f24de29d92d8b1c3025667c613e70740eeeb46137284c36cf1299222407ed9297b62b41c2b9d6a913e115dd7fd55a37dbb908e662d797187418dbe2b14848e6c7e3987be2b75475e9fcf3eb6de80fd49aa6ca6baf3fd39fc8ab034ef5042ea844e4f643e08611a3aa1c55242fff412a94b6ac34843640901130f5831943ff5124b5b09baf51ee7e95042285c6929e765e6a6f211e4ada7ebb08285d291dfd0f32636fa4b621f841df52a632ee452413d0dc9d414e042903d9ab4ec7bc7c01ebbd14f54d77ec594fb4fbebbb7dccd52ad2f289b1bedcae9660c28876605866382d7130ffc71cc3b308398f0fa17a3777e4f7e7aed4301034c651382824daefd8acf3a02649aa757d709fec02bea22a06cda0921e4daaab8f2cfc2d551ae0599c4c77c15f8d812be633e7a53e207fcb5131050a18cb0a14768ef295698828bd26d0bd92ee75d77492e1554d70843e2a9c9675b035f05e1d7d7bc909dc29abf9cf7ad021796608040c2358b5443362072c1b9d0f695ad773eeffe4f79ffde8aa9898527d5abc5966371bc858cf68de942d82cdd21d308eaa2d211cda3648cb89fa921f03432770f26b516a3ab4566ab22fad73d02bb49c39b997ed870013d495b89c410ce085a3d51314efb181da416d3ee57014f49e0176df081333e7794a13e8ce7bd20b9a2b85bc002d7c77f6240e8164e50e81bcb52a5022d0d24513bf860ee838c1e7e13638e322330d5639ea31a2d7f129a3146ac64bdd17d5c8ec139e808577c3b767e16427cf4230802a1188481debd51f3df04f3e83962c0141b48a8892d541b24968feaedb666e0420f7295533bd2a4968bd261b3a5553efb46a198ac0759e89637c7a4da3e2466b1a992007be2f3159a1b33ed41ebc7bda4b21f49fe246ded222318087cf14c2767457208552a039df325371da50f6ab0917b0c55c111b48b5d48404942a1507471f579f23a15c8bb383fa0fbb1754b830b88512f613a4b6b1b2c540e3d5ed12b60054ff2a6e49759016c534e7440973cbc5d99291f3950cc3468d800ce32b99fa7a17c172533d9cf15674a940c4288ba595f43440e4d389c4a2b5f709a2c802c18a38d256eb86790fec0b3a128e71fac9d33bd6eeb6cc3fa1906dba7a47c8d25295c23e70720f2881931678c4e958b991d89049b5ba4eeb9c3b01a4587713a6ce7c782c6e7f798416e25a9cc500148f93df10cfd549d3e474f4de3a96bb27581192de70e72b5393ec340e0ba74ad137604b74366c7e808fbfdbcd9971bbc4fb9b5a177226a4ed5faadd36a70f79647d4b9e317ef142e58faeb7a7e652309d673048424d5cd2c1503913f2027f5e34f230f218271af4c3d5f2bb88073313cc99ec92c0b12d94230d118826b43fc8cc8c0f9faaec977deca432ea7dfd4faf9cd8dba95907145fc6b33c52f1bba229be61e1c5041253925680c46248e0fbabffdce1104723e2b3b4ff3e60dc6e8ef72ac9159620f06f98f866feb3c11f4e0240f2d50a4179bb5fcbc0dda3074cc38e7bb04c9da8ab0cec451ac2ac18d278f265d0b0b6e711ad9bc8cfa7526651c6284958ba8d038715a64061654d1b3ebff80d6bc87d10b2a6c67377f8dfba2a17ad90ef4525305ff55fee0afacd9835dbe97a516172d4bd5358549fcdb02b0b1d08e8c63d50e49f05fbe69fa812dbe48375e8699e42c887b1ae6d2ef86bddc220a8838d1b9a62cd0ed1704bb4b58d3fa661a49f0dca121fe549261c77a5f95c25f08ea7e50d865f947473f5304309ad83548a430167bf303e38b6cbd6865b584d465ba6f08c6eb6182fa87b87c15685e6b7300681396428b3af1d0a04be7104f74f632f9567233e37866a65b204a0bf437b0ae1ca6a954b5fb90e887dc4e8a86357750cb7ae9dd36d516c8e066b231430ee27752a645e1afe4988377037565996a07d0b65a4ea27f681258c725d4970f38f2b0be2f26059729b1f504d70872dcd30f3d73f0353ff6972051507659a3472e080e3840764a1d20587709e10465d1f33a20c2af2bc8977a143f0dbce55848230afb742b67c521f7f7ffc8203afa1e598057c48af119dd18592e123d6a6747e4800951ffa0b4af861645c80c2c13489789905eb81007f9e66d9e6f8443f6b18eaeb2901fc80ad0482d41dd266eb1827e8d2d5e233e6b07323c865837d6cae88eaad8bef33d9ca88da80e18e79c4d6e41aa961f999607f1c76850fc68cc6a517c4e950c1551851d25a947beed8b9e0881008198074572dc84b5d4073fac13758002f51b511b6b2323304a8e0f727c63def50093b2f76b1ac55ca4c99b9175104957d5f1cadc8ccdbaa8163ed4ecbd8681e5941a103e2d0f26b011e040f8fd52f0e22c8e2807d0f5f3433e3b80fb25dc2ed90cc802cb3708d171f4a1db7e3be4f850452c211046a254071eb43421f1cadcc886944453d91f960e0e4499d426e99f204cdfa5961b86345fc8bc1dd01bd210e3745bb505901a9e76c5e2a19f89c1e04cafb78bf3f54d7f205a69723505d7401b0287ae59b85a8ea227d30ae4b6f8e0f527018aabb985fe052c0d061408d560b77c9265100e89bf92634971cb96b3889bab62c0bb946c84393fcb5c0e9ec95a56bce5e48b5adc5464fc4bff7863c3413540a8140a495667f1734c6ce520f7eb4a620dd24c8cfe2daae8c6a377d0d7e6ef5d142a0572a", 0x1000}, {&(0x7f0000001300)="ce0b0bbd0fa168c513c63fecff53451033688e0e0f5472ff23ab374e428901f47ee3ecb7f32da41ad9777f53ea61cbc33a4edc23e34cea63bb31de47b1ba164f908273107a5ecc9169f7ac39faeb4acce3488db313abd8d76b5ca59fb02c19", 0x5f}, {&(0x7f0000001380)="d1cb0f9e8dc943d14e59cb2b695a04f15b12739ea2f2bc4d1ff22b0631570a6f707618d0c010f4ed3449b6f61ae3e174eca8d28d24b8f3def738bb0427e7a580df4f3007938c9b1f29478d1df2c2759777d5bed556", 0x55}, {&(0x7f0000001400)="319bf949ff56a7f7595042e3d18ea6382c8b57aca2298c41f42c02d681cf6ccbdef5ba2f9963222baa10ad2506e9363e68f117b92ee49ab1337cdbf92c3f9553b7ee50aa62bc3d062f0d612827d0ee6ba31f73a1e5d9255bd1b1d4d38bb88769df90bf59e7c1ff0b216e971f5c8c80980264178de7416779a52410f35df5cfeb2d31861d6674a33276a361d29df39eeaa890f3068563e8499ac5150fdc2bad17bf7914a56caeb93213661b31051a796f3f76921b2e37b53de5a6fa1dc055abc34e5eb9", 0xc3}, {&(0x7f0000001500)="1313a3b9d4602e6e72e800908043267c74c1532fc69dd413d206f29e6ef7670627239308559f168efd381c88311be50c3142c24de9230c6186f481e2abd2197d83539835f7cc0c9b5ce71d3344", 0x4d}, {&(0x7f0000001580)="81c0f0f56f47adcc07657781624ab248c0b09151a00387a94a5267649ea5521694d076199fbd777701e0f90050f80cefb4fbf1c0d3e771f565e754a08a4ad0975459bf9a45ebe3defcfa24e9e8b635e28ee544bd467a3e5a17d01f8c5605", 0x5e}, {&(0x7f0000001600)="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", 0x1000}], 0x8, &(0x7f0000002680)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x800, 0xd4, 0x6, r3}}], 0x1c, 0x80}, 0x2008c) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) semget$private(0x0, 0x3, 0x204) 00:00:31 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="56022e2f66692f683000"], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:31 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3, r2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) semget$private(0x0, 0x3, 0x204) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba46730101fc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) getpid() getpid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000440)="43d4a6c82d2af5c01488d89cc6515636feb3cec48d7ee65403", 0x19}], 0x1, 0x0, 0x0, 0x4}, 0x81) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70) 00:00:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000280)='./file0\x00', 0x8) sendto(r1, &(0x7f0000000140)="36a85762428be5dbde29813237d149bb8a91d6a942cb75445fdd2c9fd17b92fef73e7dcf4b972a0567dda6500afb0bb25463426dc8aa37380f9034870c093bc4cf008464dd2e3d5b0bd18cd8fbfa755144f0b920ad986ce1fd718aa64ec1e07bd5322e4143df02ea8f5a050cf717e79c8c2aa6044acdfe910a78a83009ea83ecb36980b914996492ee416f6efc3d0adac84761f0e59bc6f87d5f04d06a9ca724b81cb7", 0xa3, 0x20080, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x44b67c3bb8e8c8c6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0xffff, 0x8}, &(0x7f0000000240)=0xc) sendfile(r0, r2, 0x0, 0x2) 00:00:31 executing program 1: clock_nanosleep(0x81d4eea1c849c434, 0x1, &(0x7f0000000100)={0x5, 0x5}, &(0x7f0000000140)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000240)) r1 = socket(0x2, 0x30000005, 0x0) r2 = dup2(r1, r1) freebsd11_mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) sync() nanosleep(&(0x7f0000000340)={0x9973}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) nanosleep(&(0x7f0000000180)={0xfda7, 0x7fff}, &(0x7f00000001c0)) freebsd11_fstat(r1, &(0x7f0000000080)) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = dup(r0) r2 = accept4(r1, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x3c4, 0x30000000) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x1, @multicast1}, 0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:31 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0xffffff69) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf, 0x4}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0xbc03, @empty, 0xffffffffffffff01}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="5ad854402eb06fff102f6f1ea3d7b3e24d061d21842c904c77a6b7f633ce028945c2b54c97c437e5ce210a84d96d61b9", 0x30}, {&(0x7f00000001c0)="03a9a5b9ebbf6d7222577d0711651649be8943a57630a0f47e0dd0feb1599bdfb3d738312f0cf3fdacba75ea6122c0d5eb68613d62d4b9b81d72ae6bc214c4b1674462bb76a158874cd46d45eece92bad1309cd53a0375d4e6411a3db7d62c4f75c220f08e12c9242a5078e39fe699298f9c314636d8610049d8b9d4b40f40f0c118851aa75669ad848710708fd0009c5165c132035b9dcc33da9e5fb67d798866aa3a2501bde4c6709248d597e6083d385289acac4937dab9459be9a4b86c4e7e61e14d2d", 0xc5}], 0x2, &(0x7f0000000300)=[{0x98, 0x88, 0x8000, "b6efd165f75283bcd06378f5f0f553cb3c1868b6971116867fb81635a6b0703493655fe63617e427912082e2964927bf59cb6e12307599d3506214c88bc87f94a2e5e61cb8b33082d8509bf6d1c52781cc4ed442ca6cf85ba68773f893036799c1f66d9e4a2e64ba36251fe6bea5d6e01f24ecb13252f28d2dfe9c5ce7b8594b21"}, {0x78, 0x39, 0x964, "9aa913348a66924e046d58544829ca737113c24ff6c7277fb5394e85dc4326cc6e0f3c0deedb61742ea508be258b938bd29d02cd800a57a187d61e0d7e4e39e02544f817d5168bb5ed09836d57f7b1ac028b411f49c04286638c1d5c77c7820f22a3"}, {0xa8, 0x8c, 0x1, "c5d628a36d090d9b984542e62225afc450d09e662d78d5caac6f9b935f37a01be4e5e0486def1fc71b206049c3fc401cce790784ccc5640997993da776e5099d924652f0becb810ac9604db0a3d00ef5718777ba37ecfeb08362c1fab708ab734a11f3d7f0cc5e04b2e810d00f88d57916b48793290e6e1356416133bdc06be29c0a3c9a1704f30dbbb72b5fefe7869122ea61ff050d7152"}, {0x50, 0xffff, 0xf1, "a6401f44d57fe59f1e021fb2f027dca1aba243ce42f473e2f49f9a7046b22e8f2eac7210c6a6f8d32299671d82d7f2d8ed8d13a32508572b0ecd"}, {0xa0, 0x84, 0x8, "aafdcdd02bc0599aa66c73cdf31953e86eeb93ff462c04f5a0561e4068d9005312761f8719cadf848887eeaebd146076481dcc5257b2f5af60a235609930d37397e04939f215b41aa34a8f1b6d6fad038e8cb2a81f5be2485a07cb9131780e9ce351dfd9911a9d76ec11a8333eec220ca3f9645ff7ae3f24ac81092da90952f603061f915d2ffe9b699ddd30"}], 0x2a8}, 0x0) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={0x0, 0xff}, &(0x7f0000000140)=0xfffffffffffffdca) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x4, r1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="e8110d0000090000000089c1d1ce97b17ec05ab3c10a938975a1a33db3d19b8ab56fda8a43f32fd101f5f275ca5564c8da0e6297fc72fcf0ad1baa2fc6429b0ef01fc76beee37b1b21f399f15b37ff50cb3cc1b9a67c0189994e55924e550d8ddfff8f4cfb9091b02d782d2910b86fba07653aa524be90f42074937301c006863db3cd7a78270b212cbd167ef1b4cc076d88fa8a63ed04c66fe7bab4790f8a35b9a14d6974036e3a6d1500cd6cd6ccebb06751ca17fa469a4fb574d0d0c17a196b3f32"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2000000000000001) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() r1 = getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:00:32 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2100000040000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074402b7186a9b25d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8ef6a1814598cb08b956bcdeaa4a371643143e941c87a59b006e9ff4cce53bc606cabcb504d1a5c8db96e46dfd95ddd35477db48815ef3fc57cd2aacb69296fb923893be2b296f5a8d5b3634c14b5153d4b87bb51e5e08784a77290f44be836a57fd3ff659e997ec8fe4ae38049e64b1f0f209e167612338cc8428df5310bb6e05d92", @ANYRES32=r1], &(0x7f00000004c0)=0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = shmget(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000500)=""/143) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:32 executing program 2: semget$private(0x0, 0x2, 0x409) semget(0x2, 0x5, 0x1) r0 = semget(0x3, 0x5, 0x8) __semctl$SETVAL(r0, 0x0, 0x2, 0xffffffffffffffff) 00:00:32 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0x4) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = socket$inet6(0x1c, 0x10000006, 0x3ff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000000)="d9fb2724b4ca381b32b464059195f52c09ca07ed42355c588c9af3c72d07143c42703f2313a3846620454f0c8460719022a5daf033c4e4dc3c8e79b49a3754936c23343b4d7b7daee6ecc3af2a319ed49db803ae261e66e2fda9fb4684d1e9806b0e7840b627bcb3256084e82721f87c516f95c0bd444c4828e534443ffa07c7ae911c8444050ea15126eb241575ccb001df989f7941a2f46d57043539b7471a76a7892a0f289060917afda6bf625ac5445e93560a242a54e2a3b4b0a335cfc3d1f0e6e8664e1a", 0xc7) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x9, 0x7}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockname$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:00:33 executing program 0: r0 = semget$private(0x0, 0xb, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x18c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x8, 0x2, 0x85b0, 0x0, 0x7, 0x5, 0x10000, 0x4, 0x8, 0x6, 0x10000}, 0xb) __semctl$IPC_RMID(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r3, @ANYBLOB="f91316fa13183e1d4134b0762759da14366bca727301eaaa9249b9769b", @ANYRES64=r2], @ANYBLOB="00ba0008b9d6cbd28489e0"], 0x2) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7}, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) r2 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x109) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, 0x9}, &(0x7f0000000380)=0x10) setsockopt$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_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300)=0x5f870aa1, 0x4) bind(r2, &(0x7f00000003c0)=@in6={0x1c, 0x0, 0xf36f, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) 00:00:36 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x100000000, &(0x7f0000000240)=[@in={0x2, 0x1, @rand_addr=0x4285}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @empty, 0x6}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) fchmodat(r1, &(0x7f0000001580)='./file0/file0\x00', 0x10) r2 = socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x85, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$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) poll(&(0x7f0000000440)=[{r2, 0x49}, {r3, 0x7}], 0x2, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4005) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000100), 0x4) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000400)={0x1, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001500)=ANY=[@ANYRES32=r4, @ANYBLOB="32762a83241cb1f2515f101a3a115d1d82f6ba8ff4d27f9f251982b83d9c8eb5cc75b48ea0c69f8a7100008f6ce6"], &(0x7f0000001540)=0x32) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:37 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) fchmod(r0, 0x30) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000db9000/0x4000)=nil, 0x0) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 37 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa686b0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa68710 panic() at panic+0x43/frame 0xfffffe001fa68770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001fa68840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe001fa688d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe001fa68940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fa68980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa68ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa68ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2495 tid 100912 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why