Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. 2019/03/19 22:36:06 fuzzer started 2019/03/19 22:36:06 dialing manager at 10.128.0.248:13574 2019/03/19 22:36:06 syscalls: 1 2019/03/19 22:36:06 code coverage: enabled 2019/03/19 22:36:06 comparison tracing: enabled 2019/03/19 22:36:06 extra coverage: support is not implemented in syzkaller 2019/03/19 22:36:06 setuid sandbox: support is not implemented in syzkaller 2019/03/19 22:36:06 namespace sandbox: support is not implemented in syzkaller 2019/03/19 22:36:06 Android sandbox: support is not implemented in syzkaller 2019/03/19 22:36:06 fault injection: support is not implemented in syzkaller 2019/03/19 22:36:06 leak checking: support is not implemented in syzkaller 2019/03/19 22:36:06 net packet injection: enabled 2019/03/19 22:36:06 net device setup: support is not implemented in syzkaller 22:36:16 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r4 = accept4(r3, 0x0, &(0x7f0000000200), 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xa0, "807091be99c9e0f99ad037d8df47c7bd6f0a48cb5c0e98c50cb749e61a7a7575b7e76c5594aba5768d93c9e041bc804830edbb36470cbfb012fcc5357263422f301c8baa571e1f3bf8bf3255df4cddfc77a9ffb170dd01ba182e3ccbbcb5cf506c4480539fabf9cb8b92713df980bd02cda93e4ab0301d35141bd3de7dba9e602c78fc802fd68c3173cf6cec50e7b1b9b8ef40a005795428893428c1f6676b95"}, &(0x7f0000000300)=0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}}}, r5, 0x6, 0xffff, 0x6}, 0x8c) poll(&(0x7f0000000400)=[{r3, 0x40}, {r4, 0x102}], 0x2, 0x4) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r6, &(0x7f0000000480)='./file0\x00', 0x80) msgget(0x3, 0x81) clock_getres(0xf, &(0x7f00000004c0)) getpeername$inet(r6, &(0x7f0000000500), &(0x7f0000000540)=0x10) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) rmdir(&(0x7f0000000640)='./file0\x00') r8 = accept4$inet(r4, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000006c0)=0x10, 0x10000000) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000700)={@multicast2, @broadcast}, 0x8) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000740)={r5, 0x0, 0xf, 0x5, 0x7fffffff}, &(0x7f0000000780)=0x18) setrlimit(0x4, &(0x7f00000007c0)={0x80000000, 0x6}) freebsd11_fstat(r4, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000900)={r9, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000940)=0x10) nanosleep(&(0x7f0000000980)={0x1, 0x5}, &(0x7f00000009c0)) recvmsg(r6, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/46, 0x2e}, {&(0x7f0000000a40)=""/26, 0x1a}, {&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/241, 0xf1}, {&(0x7f0000000bc0)=""/233, 0xe9}, {&(0x7f0000000cc0)=""/90, 0x5a}], 0x6, &(0x7f0000000dc0)=""/144, 0x90}, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000ec0), &(0x7f0000000f00)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000f40)={r5, 0x3560, 0x0, 0x0, 0x1, 0x1f}, 0x14) freebsd11_fstat(r7, &(0x7f0000000f80)) 22:36:16 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x8000, 0x200, 0x40, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/177, 0xb1, 0x80, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@local, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@empty, r3}, 0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$unix(r2, &(0x7f0000000300)=""/105, 0x69, 0x40080, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000440)={@broadcast, @remote={0xac, 0x14, 0x0}, r3}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r2, &(0x7f0000001a40)=[{&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/5, 0x5}, {&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/229, 0xe5}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0xa) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000001b00)={@multicast1}, &(0x7f0000001b40)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001b80)={r4, 0x3}, &(0x7f0000001bc0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000001c00), &(0x7f0000001c40)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001c80)=0x1, 0x4) clock_getres(0xe, &(0x7f0000001cc0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001d00)={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x2, 0xffffffffffffffff, @loopback, 0x4}, 0x6a4bd910, [0x5, 0x9, 0x2, 0xfff, 0x1f, 0xa63f, 0x1, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001d80)=0x2, 0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001dc0)={r1, 0x8, 0xfff, 0x0, 0x8001, 0x20}, &(0x7f0000001e00)=0x14) recvfrom(r0, &(0x7f0000001e40)=""/228, 0xe4, 0x40, &(0x7f0000001f40)=@in6={0x1c, 0x1, 0x325, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001f80)={0x5}, 0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r7, &(0x7f0000001fc0)=@un=@abs, &(0x7f0000002000)=0x8) freebsd11_fstat(r5, &(0x7f0000002040)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000020c0)={0x2, 0x3, r6}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002100)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000002140)='cubic\x00', 0x6) 22:36:16 executing program 2: r0 = semget(0x3, 0x2, 0x40) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/89) r1 = semget(0x2, 0x3, 0x2) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000080)=""/167) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x24) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/149, 0x95) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={0x0, 0xc1, 0xfffffffffffff000, 0x6d0, 0x1f, 0x3, 0x40000000000, 0x100, {@in6={{0x1c, 0x0, 0x0, @empty, 0x3ff}}, 0x0, 0x81, 0x277, 0x628, 0x1, 0x3c6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r5, 0xe1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000480)={r7, 0x8b, "5551278e95e073be4eb8ceedc5417abec0b8c0c27e6af216888b06eb5a31218b23224a867d13baa3ebad3fd1dd891ac6ea5fa14cd35a8fa940eba7148e083cc6f4571d0379eae2dd491b80254f1eb593e6b6145e292386a5cc8ac63ab733576fca7b39c7d2785a6faba5b920980b9679b2c04323fb781e816775553dc7414bd3f1d72a58489a37719e706e"}, &(0x7f0000000540)=0x93) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000580)=0x6) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000005c0)=""/50, &(0x7f0000000600)=0x32) futimesat(r2, &(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={{0x3, 0x87b3}, {0x7f, 0x7}}) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fcntl$getown(r3, 0x5) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000740)={@local, @remote}, &(0x7f0000000780)=0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000007c0), &(0x7f0000000800)=0x10) __semctl$GETPID(r0, 0x7, 0x4, &(0x7f0000000840)=""/10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000880)=r6, 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000008c0)=[0xffffffffffffbac8]) r8 = dup2(r2, r2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000900)=[0x100000001, 0xfffffffffffffff9, 0x3ff]) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000940)=0xa9c8, 0x4) msgget(0x0, 0x1a4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000980)={r6, 0x9, 0x6, 0x5, 0x78decdb7, 0x3ff}, 0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) writev(r8, &(0x7f0000000a80)=[{&(0x7f0000000a40)="c83514240d214457dddefdd77d13c37c1a901d2ad4ce712a072e4a1a97bf734f5396224a5bd27cfb616e7b1726df1857c73766f60a295870e7a8c8274b256d", 0x3f}], 0x1) ppoll(&(0x7f0000000ac0)=[{r2, 0x2084}, {r8, 0x63a349b1c464e5e1}], 0x2, &(0x7f0000000b00)={0x100000001, 0x8001}, &(0x7f0000000b40)={0x90}, 0x8) 22:36:17 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3150, 0x0, 0xbc}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1, 0x43, "3c7c7930787d3d385f0c7a3b44605e55b83533e54f332ecaea0d3f10df3b3657a0a18f49916a4eae5423af921358e2a3a22df8bf87e41484524554ce9697a78b78536b"}, 0x4b) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) chdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x0, 0x1, 0x1, 0x0, 0xf829, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xffffffff, 0xe8, "99d0e7c1afc17f481e3be13b19e7863cf8a3d381995da3eaa0978459f7fc58c3a42ae7f7323c971cb81fa90b4023802b6b61ce3d4fe93739226a1a4ccd0ec32f56d6847b9bdd175bddd22ca1d3239d172d03737a9d42c66846394506d86903348e6411ac58a4b2443ce882f59416a1900626d2a29035b8f9e93dfa9775edf8f5f0e02ffc491114196bbe9e96aec1d75e2c13176af14d0f1e2168ec78458ad5740890b60c9c3982b54a5c4454b71247d32cf1b095c3edd4fefe89199d3b147001d705b10dcaef5465a3955e61ac6e7dbfe90d06093778b8eca0b5506834d7c1641607f8d270caef64"}, 0xf0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000380)='@+-/$\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\\\x00', &(0x7f0000000440)='}\x00', &(0x7f0000000480)='-$&-\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='}-}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\',}\x00', &(0x7f00000005c0)='{!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\\x00']) truncate(&(0x7f00000006c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000700)={0x3, 0x7f, 0x1000, 0xfffffffffffff80c, 0x100000000, 0x6, 0x0, 0x7fff, r1}, &(0x7f0000000740)=0x20) freebsd11_stat(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x0, 0x1, r4}, &(0x7f0000000900)=0xc) getgroups(0x4, &(0x7f0000000940)=[r6, r6, r6, r6]) recvfrom$unix(r0, &(0x7f0000000980)=""/102, 0x66, 0x40001, &(0x7f0000000a00)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000a40)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000a80)="2ca0357a8ccb0af2b64566cd18a7c681f2edf3db7fe2558e", 0x18) r8 = getpid() sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000b00)="9c375bc5eb65ce1fe75b3bdf74b79597fed24769b19b3b9141e6c0331d6e4a43c74375330e824b4ef11e9b5df60687ef86b18d335ef2c844955d2de57f28a3deb5f462f6f8038102fd45ebaa76a618398495e7d647ff23861be48c34db5f65ebea", 0x61}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, r5, r7}, @rights={0x38, 0xffff, 0x1, [r3, r0, r2, r2, r0, r3, r2, r3, r0]}, @rights={0x18, 0xffff, 0x1, [r3, r2]}, @rights={0x30, 0xffff, 0x1, [r3, r2, r3, r2, r3, r3, r0]}], 0xa0, 0x80}, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000cc0)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000d00)=0x5f71735c, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000d40)=0x9, 0x4) rmdir(&(0x7f0000000d80)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000dc0)={0x10000, 0x800, 0x3, 0xd19, r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000e00)={@in={{0x2, 0x0, @rand_addr=0x5}}, r1, 0xfffffffffffffffb, 0x6, 0x2, 0xfffffffffffffffd, 0xffff, 0x3}, &(0x7f0000000ec0)=0xa0) ftruncate(r3, 0x7) r9 = semget$private(0x0, 0x4, 0x4) __semctl$GETVAL(r9, 0x4, 0x5, &(0x7f0000000f00)=""/47) 22:36:17 executing program 3: 22:36:17 executing program 3: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="240000000d0607051dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 22:36:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) 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(r0, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 22:36:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x8, 0x1f) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000600)=[@in6={0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x9d93, @local={0xfe, 0x80, [], 0x0}, 0x3f}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 22:36:19 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = semget(0x2, 0x5, 0x400) semop(r0, &(0x7f0000000040)=[{0x4, 0xff, 0x1800}, {0x4, 0x81, 0x800}, {0x1, 0x7, 0x800}, {0x7, 0x5, 0x1000}, {0x0, 0xfffffffffffffff8, 0x1000}, {0x3, 0x7, 0x1000}], 0x6) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 22:36:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xed, "e59b2e1449fb300b8a24bb55bbaef0ca0efdeb22513601d59531b3c035d79607cb60ec468af0c580b6a305068719b0110a31eb698f80d00776a0e868831d27cfe6a069a6483f9dc272035afebeff4bd8a1953bf6be979e120a644a35553e38b53f1730860482d066f8fa9a254e8bf6aa163fa10a2401a86140995906ebe2e8f70880ac155227e13fdd957dfd5e3c61af4048b2bc3ef5bf8ff6cf2ae5d9e96a2f41ead0107642712b2a33537363911766ddc13b9b0175618951e574932e2a032e625c382237866a0f46ccc789d819d854f567de4c34511b82b80ae83f53ee55b878ed2e90d4cf888b43e64fa8ec"}, &(0x7f0000000200)=0xf5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21ff01000000000000000000000000000000000001ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="a80b00418a14470006010000070000004f870800"], &(0x7f0000000300)=0x98) getsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000001380), &(0x7f00000013c0)=0x4) 22:36:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x20081, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5c000000]}, 0x10) r1 = socket(0x3, 0x20000007, 0xcd) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 22:36:19 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x100000001}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0xa5, 0x2, 0x7fffffff, 0x0, 0x0, 0x8]}, 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 22:36:19 executing program 2: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f00006cc000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 22:36:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fdatasync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 22:36:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x100, {{0x2, 0x3, @broadcast}}}, 0x90) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x7) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) 22:36:22 executing program 3: setrlimit(0x2, &(0x7f0000000040)={0x3, 0xe6}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0xdb, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c000000005ab000fffffa0001008700"], 0x10}, 0x0) 22:36:22 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) rmdir(&(0x7f0000000000)='./file0/file0\x00') sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 22:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0xfffffffffffffffb, 0x7, 0x8, 0x5, 0x40, 0x10001}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, &(0x7f00000001c0)=0x8) 22:36:22 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000d80)={0x0, 0x6, 0x7f, 0x2, 0x4, 0x2, 0x3, 0x1ff, {@in6={{0x1c, 0x2, 0x2, @loopback, 0x9}}, 0x0, 0x77, 0xfffffffffffffffb, 0x0, 0x6, 0x7}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r3, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r7, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000005c0)={r4, 0xd0c}, &(0x7f0000000600)=0x8) r10 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r10, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r11 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r9, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000700)={r12, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r8, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000880)={r12, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r7, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000940)={r4, 0x9, 0x14}, 0x8) r13 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r11, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r8, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000c00)={r4, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r13, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r13, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 22:36:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 22:36:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008010000030000000300ff00"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x101, 0x4) 22:36:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xa4, 0x4) 22:36:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000380)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0, 0x7fff, 0x4, 0x200, 0xf58, 0x400000000000000, 0x446}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000640)={r5, 0xffffffff}, &(0x7f0000000680)=0x8) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) 22:36:23 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 22:36:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r1, &(0x7f0000000380)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = accept$inet(r1, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r2, 0x21}, {r1, 0x1}], 0x2, 0x200) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x100}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x400, @empty, 0x151}}, r3, 0x9, 0x3, 0x8}, &(0x7f0000000140)=0x8c) flock(r1, 0xb) 22:36:23 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 22:36:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 22:36:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x29) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$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) close(0xffffffffffffffff) r5 = open(&(0x7f0000000680)='./file0\x00', 0x10001, 0x1) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(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$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1cf84036ca596e9463ba73f19f677054ca5532e10107e1dfc28a35c07c38a23d6b0a2d5af7159e9970462a"], 0x0) 22:36:27 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x8) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=""/126, 0x7e) 22:36:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r1 = socket$inet6(0x1c, 0x20000002, 0x2bd80000000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) 22:36:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000003e3b7d9c4744e124f3b9ceb134b2533693240cb03b18f842355f5b19488908cc7185121a56cf1dea4300b750b2758bad99fe01a492bd8a0cb5a571b6840285f20699b703ac76812a541a31ca9397306bcc0d735fff7d9bb61bad5ed2a4db558bf07114882dc781bc8802d23e479d028157e8a414e8a8af742c87f7271516808944c42b901c18189190564b6fb38cd0f68f5cd5f1480f831318f6a78144b1b0356445b66d7a5c1b8357620b198f95c328b08cb022390627f468797af1ba4d841b35efafdd8f3922d5c0d51f04", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 22:36:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 22:36:28 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r1, &(0x7f0000000080)='./control\x00', 0x0) 22:36:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8000}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x401, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8) 22:36:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) fstat(r0, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66624e8342af445efe58f601f3653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="7fff00dc", @ANYRES32=0x0], &(0x7f0000000080)=0x193) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 22:36:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000240)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r4, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x6}, 0x24) setsockopt$sock_int(r4, 0xffff, 0x20, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x6}, 0x8) 22:36:28 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x3, 0xb18}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01000000"], &(0x7f00000001c0)=0xa0) 22:36:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) r3 = dup2(r1, r1) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') 22:36:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000080)) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) 22:36:28 executing program 3: r0 = socket(0x1c, 0x5, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x100) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r0) 22:36:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x401, @empty, 0x3}}, 0x0, 0x5, 0x0, 0x4, 0x100}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x100, 0x43, "0e1f8e66c044f40fbb911b64649a86cd8e68094121174371c3626dfc7853a417dade4a36c45872f92f4734b0d7466537fc0f8965b65438cea1c804e68623b37e569ecf"}, 0x4b) close(r0) 22:36:28 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ftruncate(r2, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x8000) r5 = fcntl$getown(r0, 0x5) fcntl$setown(r4, 0x6, r5) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="286f1a"], 0x0) r7 = semget(0x0, 0x7, 0x20) __semctl$IPC_RMID(r7, 0x0, 0x0) 22:36:28 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x93, "951a6fb4f143af49a342555d63fc0ea735fae4e87fabc6100534c48ed24eb3f9bb2de712736f17ad7dbfbc549d6f1d6d2f5bcd601118919c613b114f05703e241dbe83ab77d5c5a2327b288428af9ea57331448c67abf3cc1e6ee9948b687a342660e5d3b9899276a170f8e92ee5bc72453ece2920162e70329f00da9c6998bbb3af2880a00f4af4ee45365e3204f831179778"}, &(0x7f0000000140)=0x9b) 22:36:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20001, 0x0) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r1 = socket(0x1c, 0x3, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2067, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) getsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) lock order reversal: 1st 0xfffff800129cc608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe000099c940 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800124d99c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8102c575 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d078 at __lockmgr_args+0x488 #4 0xffffffff8151a21a at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfa1f at _vn_lock+0xaf #7 0xffffffff811a6d61 at vget+0xb1 #8 0xffffffff81192618 at vfs_hash_get+0x148 #9 0xffffffff81513781 at ffs_vgetf+0x51 #10 0xffffffff81503ba4 at softdep_sync_buf+0x444 #11 0xffffffff8151b7c4 at ffs_syncvnode+0x394 #12 0xffffffff81519f88 at ffs_fsync+0x28 #13 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 22:36:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x2) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') #14 0xffffffff811ba6a1 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816dedfd at fast_syscall_common+0x101 22:36:29 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x20, 0x1, 0x5, 0xc41f, 0xcd, 0x3, 0x100000001, {@in6={{0x1c, 0x1, 0x95, @empty, 0x3}}, 0x0, 0xffffffffbcd2a4a6, 0xffffffffffffff01, 0x10000, 0x1, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @loopback}}, r1, 0x6, 0x1, 0x3}, 0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 22:36:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$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$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000240)={0x3, 0x7, 0x9e, 0x3, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffa) r3 = getegid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={r1, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r1, 0x7, 0x3, 0x0, 0x2}, &(0x7f00000009c0)=0x18) 22:36:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fdatasync(r0) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6c5610f4}, {0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}}, 0x5, [0x12b, 0x5, 0x80000000004, 0x8000, 0xc6d, 0x8, 0x80, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 22:36:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x17, 0x30000000, 0xfffffffffffffffd) chmod(&(0x7f0000000100)='./file0\x00', 0x81) chroot(&(0x7f0000000140)='./file0\x00') r2 = msgget(0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x8b1a, 0x6, [0x2, 0x6, 0x38000000000, 0x4, 0xffffffff80000001, 0x1]}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r3, 0xa5, "e631ca314e2c9d48a3124f135ecd0fff77b0748e068b036312f6c7b55529ce12b01d0093f637299486bc56773581f3e738f2fea6bc2b21db4f80d8df9e085d8b733fce902c9c4cad82ab584f99ed05a1734dc13cb8281783f7c8fe04e052302a27745ce4844331bb13ab4b473f2ee1a7eab789ad7104606480ffa84ea5c3c1c18c4a70383751ece67bbe52c1e682dd5e96f8ea0988b4d3fad3b21feac63356a67d073dc4b9"}, &(0x7f00000002c0)=0xad) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/66) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x4, [0xf596, 0x8, 0x7, 0xebb]}, &(0x7f0000000340)=0xc) 22:36:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) shmget$private(0x0, 0x1000, 0xa, &(0x7f0000519000/0x1000)=nil) 22:36:32 executing program 3: getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0, 0x0]) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8100, 0xa0) freebsd11_getdents(r1, &(0x7f0000000180)=""/215, 0xd7) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, r0) 22:36:32 executing program 3: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) 22:36:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 22:36:32 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000cf8000/0x3000)=nil, 0x3000) socketpair(0x0, 0x6, 0x10000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x4, 0x2}, 0xc) socketpair(0x1c, 0x5, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="337495bf67ea201760a871fc3eb3b91fdd17e16b1d047dc2a4aa0cf80ba84c27ecfe1123f9d5a2ebb781d777e86c5c8ba9190d99e8aba6079d9350c38a18364570bf121f1aec1234e464a6df43d40d508799f747fc7ecdf9012c57b0def73e5aa9f9dd3e6eaa22656a444af54d46fee35c7a97d4cd5bd9000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) msgget(0x1, 0x100000000000068f) socket(0x1c, 0x4, 0x4) 22:36:32 executing program 1: close(0xffffffffffffffff) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x35f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x5, 0x5, 0x2, 0x1, 0x8000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x71, "b9c9725cfa7d3b97921ab677948ed9de7fa5bd38b8958987b653c3cf6f1d9804666e3a733c4e03ee1dd84c2eee99d07742580c3f46fb4e3e09fc3d244970102a918f1483ebe2d77fc6033b2a929d42ea56e0ba8d636bdf04ae69da0432db3dd94eb1e89fe811e0c5dd73988e2c9bcc60e4"}, &(0x7f00000002c0)=0x79) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x9074, 0x4400, 0x205d, 0x10001, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x6, 0x7}, 0x10) 22:36:32 executing program 2: open$dir(&(0x7f0000000100)='./file3\x00', 0x84, 0xd2) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400, 0x100) r0 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) 22:36:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x2, 0xeb, 0x2000, 0x8, 0x0, 0x2, 0x28, 0x6a, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xcf) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getegid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 22:36:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2320000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f1ff0100da29b10301040000"], &(0x7f00000000c0)=0x8c) 22:36:32 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040)=0x10000, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$setflags(r0, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 22:36:32 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) chdir(&(0x7f0000000240)='./file1/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30009, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') open(&(0x7f0000000300)='./file1/file0\x00', 0x10000, 0x8) 22:36:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0x3, &(0x7f0000000080)={0x2}) truncate(&(0x7f0000000040)='./file0\x00', 0x2a0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockopt$sock_int(r0, 0xffff, 0x608, &(0x7f0000000100), &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000002c0)={0x10000, {{0x1c, 0x3, 0xae5, @loopback, 0x12e1c000000000}}, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) r1 = socket(0x0, 0x1, 0xca91) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x80, 0x80, 0xfffffffffffffffa}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x1, 0x9}, 0x8) 22:36:32 executing program 0: pipe2(&(0x7f0000004a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() r4 = getegid() sendmsg$unix(r0, &(0x7f00000048c0)={&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004800)=[{&(0x7f00000036c0)="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", 0x1000}, {&(0x7f00000046c0)="8f535e46ee06951e38345b6c0270e25e9e6254924510fbb1f7ec8f3b075ebb3e1f1f8185c001f269b8c49a451d7f055a77c56772dcfeab081d7feb1cf5ea1346fb398882b8c343e935c600f6fdb8c5edb4b3b59019cac91a085f748150fe6852ae55494eba6615e07714c63c8252e3a2cf140a7b52385571058ef6a9380cefaa", 0x80}, {&(0x7f0000004740)="b6280226c949dc1f3e0eeab4f1b09a3e5749c7945bd7684dce12e22c3a48769e8adc1808819c4272bddc77ddd6eb1214a04404b401584325c3a6301a3d13c9aac7f6f9334ba35aa15d1b0f22b2c0e27cda896855922fe85c438833fcd6e79858cfdf754a5da70e58d0e10fb55bd4146e8fce079a9605f6e7d4b08536d7cd7b2e12eb42ea81393ab1b1e7bb69ecefc738ceb29cb202", 0x95}], 0x3, &(0x7f0000004840)=[@rights={0x38, 0xffff, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x58, 0x180}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000004900)={0x0, 0x8d6, 0x37a3, 0x140000000, 0x1, 0x1000, 0x6, 0x3, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xffff, 0x32ac0000000000, 0x0, 0x1000, 0x1000}}, &(0x7f00000049c0)=0xb0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000004ac0)={@loopback, @empty, 0x3, 0x5, [@rand_addr=0x6, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2, @empty]}, 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r6, 0x2, 0x5, 0x4213}, &(0x7f0000004a80)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000004a00)={r5}, 0x8) r7 = socket$inet(0x2, 0x20000003, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000003580)={0x0, 0x91fd, 0xcb42, 0x6}, &(0x7f00000035c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000003640)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="2c6eae442ff421d0e631179e47360e03d2c691ef9d71f2a6e3343b5d8de26352be7f2c7a49377523e26916b835e843956a3a8d35c022c2cb16730ba8c5524738ebfc0aa2f06172eeadbe6e271fa3eada416704dc8415237eff50b4571c5637520147fd6d8d93be1be3739291e5b3943286c7f0af72036fcbd05aa2c8624a5b917b19f1424d106091e0502f70464d8201b9c46b32", 0x94}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="3a2de021bbd27f7520b2502c7669d5879b76ba09e613c4f7a1f7d3944fee517717061ea25f1d04e82d673f4c45ed908e091f7ad08f25726cfcec406cff851fe3151bfdbb3fa17c784826396ec915e89717591b36687c776cb86684fa85d0cb3e17389fdf423d92d0173b9a1097ff478a11c6baeff3090fdb6427a8802fd4c1d475fcc9d27031fc0cd2086cbb96530a3516850f6800c15b3ef5d9cce36c4fd8e47a5ca20cbeb2eb8062bc76430272a5ae759ef73f22a35b2d671790b2c4cdc5049e8e99a2b4989442649443960421230329d6c1ecb8de6c2480f0270578eb160f248ccd86d68ec23f6f74cfe785b007a2cc92e4373ddfeb", 0xf7}, {&(0x7f00000002c0)="1dd6204fef3ec9a06c1f8ab34514477e7dd76d0ad9cb6f0993646ee5732e2a2bbd574c433d69f4f429d1a666e4cbafec794ee6d876878440381d43b0d04983aae47fb98678ffd283a9f44a4244838a7d3c999972f3e994c27737591a452644e31076cb0d18a85f1a7c408e59ea8b5d9c5878b7d3f3c11beb735748", 0x7b}, {&(0x7f0000000340)="c343a4509790bad1a2193705e6c2d6dcc2baf843ba7b48fe1db87203e220b6c13a4caf6f7aae5112c2abd907673917015422397bca1ae4a08e5123349ab1616adc7d1e6db581db9927850c16e12612b5484983c18b2f11063d0aafe65cd44f584d69e2e06146bc7d9cac46345653c699fd2d4c4ffbb93c1178de54f3bddaa72b49668b3f8d1ffd913f3b79f74a58f33c48a95d", 0x93}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="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", 0x1000}, {&(0x7f0000000400)="ac6c7b16726d9aff12019cb1c7948ddee430212097b9797075ab60babc76de80cf8ff62dcfa938ec8bebbb064bb22ad1dc38a35d9a4f58730bd727c50ae97b642f0a55034fcd5ee6bff796f8c569ccfc36a538f4", 0x54}], 0x8, &(0x7f0000003600)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0xc5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x4800, 0x5, 0xfffffffffffff801, r8}}], 0x3c, 0xc}, 0x85) r9 = dup2(r1, r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x410, r9, 0x0) 22:36:32 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x65, {{0x1c, 0x2, 0x273, @loopback, 0x5}}, {{0x1c, 0x0, 0x8bbf, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) socket(0x2, 0x5, 0x0) 22:36:32 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000215000/0x4000)=nil, 0x3000) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) 22:36:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x3) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x3, 0x2, 0x3, 0x80000001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000ffa32e4a0e00ff7f0101a408"], &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 22:36:32 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r2) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r3 = semget$private(0x0, 0x1, 0x10) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/4096) 22:36:32 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8daa000008000000080200000900000093000300"], &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={r1, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 22:36:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000c5799726000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e, 0x20000000) fstat(r0, 0xffffffffffffffff) semget(0x2, 0x155, 0x310) 22:36:33 executing program 3: r0 = socket(0x102, 0x10000005, 0x1003) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530001aa065dcabff031b648d6cb0c76193f4f504afa143097646e8759b57582ed0f139722ee86f3a6b080d809a81a35857a1e10f38c81fb04db9299481778c554c07779c4dae9c4609d5645bd22e0b43958ccc88e983a8540024d70f0a9c5526ee10b6a71e0c4f71d2a5ac9ad301118f73376a8cdb05db34ad73c7493a3690c729eb677d182b64da104c7ed4bc926a7190ec379b971229c785d2e63a09ab44890433ce389ea938244f16acfd4480515a1dc30c4e"], 0x1c) 22:36:35 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x5420, 0xe85}) mlockall(0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x84, 0x1f, 0x7, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x9, 0x3800, 0x9, 0x100000001, 0x2a, 0x6cc5, 0x6d, r1}, 0x20) 22:36:35 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x206, 0xc0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x8) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 22:36:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f00000001c0)=""/158, 0x9e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000340)='./file0\x00') utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) link(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00') 22:36:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f00000004c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x162, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f00000005c0)=0x4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:36:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x2d1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r1, 0x8, 0x8, 0x1f, 0x80, 0x3ff}, &(0x7f00000002c0)=0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x5, 0x4) 22:36:35 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) getuid() 22:36:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x100, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="067f000000000000000000000100000009000000"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r2, 0x0, 0x8, 0x210, 0x9, 0x7f, 0x6}, &(0x7f00000001c0)=0x98) dup2(r0, r0) 22:36:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 22:36:36 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x5420, 0xe85}) mlockall(0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x84, 0x1f, 0x7, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x9, 0x3800, 0x9, 0x100000001, 0x2a, 0x6cc5, 0x6d, r1}, 0x20) 22:36:36 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000390400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r2, 0x3f, 0x800, 0x14, 0x5, 0x0, 0x400}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 22:36:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x200000) accept4(r1, 0x0, &(0x7f0000000140), 0x20000000) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:36:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x411, r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f15212be779ccffce90100eb", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(r0, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0xb98c, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x7}}, r1, 0x800, 0x5, 0xc80}, &(0x7f0000000180)=0x8c) 22:36:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) 22:36:37 executing program 0: shmget(0x0, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_buf(r0, 0x0, 0x4e, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) 22:36:37 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000000000000001000420"], &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x1}}, r2, 0x0, 0xb94c, 0x81, 0x8, 0x9}, &(0x7f0000000580)=0xa0) sync() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r4, 0x7fffffff, 0x3, 0x1f, 0x100000001}, &(0x7f0000000300)=0x18) r5 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4900000026c0a89bda2957cef5ddc0469b91c6852a3a5981ac0e94287ef0ef3cea9738113919985221ab2040b0bb956a3de9aaac730e90dbedada4c553a47960600068c7f3e7451f4fb5b84d2a7d0c7700701e9e8948b987757e53e78976b259939fb0170ec028e73737a21fad8afcca251a794299482ae983a119c11b7e39005224c468d5e04457178edc27325bb37a1c88a9d7f64b939967c525"], &(0x7f0000000180)=0x51) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x80000000, 0x7800, 0xfffffffffffffffa, 0xfb, r6}, &(0x7f0000000200)=0x10) getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x1, 0x6530, 0x5f67, 0x8, r2}, &(0x7f0000000700)=0x10) fstat(r5, &(0x7f00000005c0)) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x20, 0x4020, 0x1f, 0x4, r7}, 0x10) fchown(r1, r3, r8) 22:36:38 executing program 0: socketpair(0x2, 0x30000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xa08f, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000080)={0x8, {{0x2, 0x2, @multicast2}}, {{0x2, 0x3, @multicast1}}}, 0x118) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="7152ea68db06568089b8b48b3e5cbfa93493e4637b6fb1e2f8e9082806f6cbe0eee45274f41358acfda7a4169d96ea421c338ea9f15a9947d0995615f09628aaab36b4b13b583cf09361c2bd4c6bfa80d6abe1c7a3460a85899f41532e7ac994d200a2773f3aae8d04d6420be4a56a75d09451443304f5d646fe86a58b9c1da94776359857b3272fc1eab32a02b3c2a934e980dabb9183572ee57e5906ddd1c020fd3fe84dd22cb1dc18e3b6f2541e885e563263a95784c95020a17f7d405c5cd4786b980af093f6f8f4d8b0dde0e5dd7060864d7651211016f302a9627031da760f3a96a2b422b0d3", 0xe9}], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000300)={0x100000000, "477a6c45665e2f5b7762753a76117063"}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000340)={0xc6, "bc28d6b0802c790d2b1cb8b626a66d83"}, 0x14) 22:36:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x62) socket$inet6(0x1c, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000000050, &(0x7f0000000200)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819b996b8407044b08f36ba8917807423975eac177208abff9b540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573", 0x58) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r1, r2) socket$inet_udp(0x2, 0x2, 0x0) 22:36:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffe8b) 22:36:40 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:36:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000) 22:36:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:36:40 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x613, 0x1) select(0x40, &(0x7f0000000100)={0x81, 0x5, 0x2, 0xc315, 0x7, 0x0, 0x8, 0x94fb}, &(0x7f0000000140)={0x4, 0x3, 0x5, 0x6, 0x1, 0x8, 0x3, 0x40}, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x5, 0x200, 0x4, 0x100000001, 0x3}, &(0x7f00000001c0)={0x400, 0x7f}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001640)=""/4096, 0xfffffffffffffca3}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = shmget(0x2, 0x1000, 0x21, &(0x7f0000ffd000/0x1000)=nil) getsockname(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/88) 22:36:40 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) truncate(0x0, 0x800800805ffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') sync() 22:36:40 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) 22:36:42 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000080)=0xc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r2, 0x8}, 0x8) ftruncate(r0, 0x8000) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x8, "18445e45eea30e4fe1acc7aaa73807a1"}, 0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x3) poll(&(0x7f0000000200)=[{r0, 0x211c}, {r3, 0x20}, {r1, 0x20}, {r0, 0x4}, {r1, 0x2004}], 0x2000000000000095, 0x8) poll(0x0, 0x1ab, 0x664b6e3) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="0900ffff03000000c6cac010b6fe5ee1bf50ae48b991efa33144ef862fcce6db4b0744fad82e9d7ac98215fc383a11de0616ffacce0ac8c9c2f984cc7df2791e1112eb0cf8252367c6020c7e3b8ef8da1a24fdfaa6b3ff8aa6b20371ebbe80dbf369bf159f3997e46da74c35bce1ffd3f2719cd40591cc52cd779cb22978b48dc359b486324ac0acc3c45cc41c299f8a5bb38c7ec597e3b36415796136a025cad3822739cae65444c2d610ff6e635fcc437e45e35bed5d1c1fd9b1f2da69fc7a07cc9ea49395178812dd"], 0x1) 22:36:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f00000006c0)=0x8) close(r2) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) r3 = getpgid(0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f00000007c0), &(0x7f0000000300)=0x0) r6 = getpid() r7 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r9 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r1, 0x1) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000005ef017015986a3637b9c29f531a2c75335614d483d9211d3dc8760dbc04fe493748eb27179af16bd58ca9d4f4c85c1c094caae843909258fc20cd3eb551e786d6ddcaceaa40b"], 0xb0, 0x4}, 0x100) 22:36:42 executing program 0: getuid() r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 22:36:42 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 22:36:42 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/201, 0xc9) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) fsync(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') socketpair(0x1, 0x2, 0x508, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x800) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) 22:36:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x7}, {0x4, 0x93a0}}) socketpair(0x10, 0x3, 0x9a5c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000140)={0x5, {{0x2, 0x0}}, {{0x2, 0x3, @multicast1}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x10000, 0x4) 22:36:42 executing program 0: semget$private(0x0, 0x1, 0x400) 22:36:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000140)="44d8d4da6f6ba2f80819992924f71aba212c1ca04f9cf34374dfe6cbab32e837a481f7d73b6da14229042a36fb6e9cb1be0f803af167506a58428e8fb3518d37f21c4fa0c2c6850387877087c76593d9772712a1e3a8728ce10f3eaf878096df21", 0x61}, {&(0x7f00000001c0)="1e7e2cee7dfb7dd423971f6901fe79c098f6fb0a9b7b32428559e89720f350101efbe16f7d1290f9c76d4da6c9a7b76b9164945628a7d13b2645c75b908ec7", 0x3f}, {&(0x7f0000000200)="26e07df553a455f5b2ace7c4d38fbe610dd5465660599a4e4c20a0516dc3d8d589e8cbdef09c62105cce7579011b309c1f7898b946ca2b1ee24ad08115f1d0d8ae44c074a7fe94bc16255211abd612349ca3d3f2d0099238d5df1a08d692ac9154acc6cf0745aa299daf7c3e3e1b55dcb109563775118b993291cc9190fa86f58f43ead37b184e7474283776d7a1f5d7ccf4ff52dadbb728e8aadcdac7376098d5d31fe271a07c6801e84a1fe72a4a5d57b411785cc4026250158d2d065caabe404b1c2c32b8e333e5bb174ffa73fcfd", 0xd0}, {&(0x7f0000000300)="d1ff0368ac4e391d5a02fcbe8d5a2a3f7e31dc2aa6ae6ffc7e99e30678920e46bd095d368bf4df91c0df2a296c094b57e69bef10481a4efc4fd69aaa92aadb52cc8f4a826bc8365b148ac9e851be4f59fbd7e400268a9a063b9fd452031e9884ee5e6063644f", 0x66}, {&(0x7f0000000380)="c3ee7aee6c1321a51fa1dd5cacbe4e86b8fc96d59a12140d9bb732e69cfd2620af10a4ff2d21d87cb10672fce7d22d558255ea31b2db19", 0x37}, {&(0x7f00000003c0)="00f921d6543b9962d0356a7abc2a699f1a258bd4c1dff008227c40b3c9d851432dc96315a23312fc0302080aa2571199c5103aa4a4c5752ec894309a39b1b4bd688cc946c11ff95695ed5560cdaba180bb1d1c7141aace55f89d01b52a02f8deeacb6a893d0e2736e19e3f56c59107fa72045e0c499e94f4640ef8b26dce0de42eb8dea18b4c1e5caa8c7c1a96b644d0c3ca646c06a362c3d29cf8ea5b9695226fa7273b41978ff419d78028d7d0a0b3e1a2d4c935d5d422bfe35c5acb8c3d5d3ee8beaa8e574bbed034739cab15e725cdb10b180e20a355520f4494baf2e046e6a4b83c4d16e624ccbcb5170768b1f0ace59284c2f9af", 0xf7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="4bfb29b42c1ddb559cf1d29daa15d870893943eb8c4ebe69543d6f7533e33bd7b51ac2601fd288a1f9f42ba497f2d58aa2a06a59e03ed82330d5994bf0bddd4d20b7cd88348e0b7a6184eba2", 0x4c}, {&(0x7f0000001540)="4002fe8af927bf6ab8bba46e2890767874e68d942e97f8febeff48ecc5ba0b65499dae2008", 0x25}, {&(0x7f0000001580)="b6448a534d8599adf5a4325a511df6a421158671857d25add86348dc3a794a14ed17f14d4350721fd027376ccc07d9fec7938aee3535b193d5e94ddd924c81cfc76ac7bc0eb7953ef9756ecc69986810bb1ff8cc4400e1a88f888fa6537e29d4eddd4fea8562b8c258e1b04d82bd41ebb571429c9ccc336607110ae0b6973bf7e1317fa68bfb2bf0379727", 0x8b}], 0xa, 0x0, 0x0, 0x108}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1}, 0x0) 22:36:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)) 22:36:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={r1, 0xffffffffffffffff}, 0x8) execve(0x0, 0x0, 0x0) r2 = semget(0x0, 0x2, 0x1) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r3, r4) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/229) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x100}, 0x8) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) mkdir(&(0x7f0000000380)='./file0\x00', 0x49) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) geteuid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) 22:36:43 executing program 1: r0 = open(&(0x7f0000000000)='./file1\x00', 0x616, 0x800000000000) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x1, 0xff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x28, "6f831ff5c026ed9954350e813589798a8eeefaf6289a0833fd3aa4bb98430c843f2d460fede1edf0"}, &(0x7f0000000140)=0x30) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10c) 22:36:43 executing program 3: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x6300}}, 0x0) r1 = getpid() getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) fstat(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() r6 = getgid() r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000018c0)='./control\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="d6fc", 0x2}, {&(0x7f0000000140)="7925994a2724b54048ec054abf081283a0014eab59575d46e54d7949cc4c72c419deae6ddca169107b64b0d79a5e71e59363d0fb96beb8102b685fd624e79406335a0e7c798a389ce9e8f06f4e961682417fc71a6e138ca26ffb574bbc3551e57dbf7bda38cd7df6e418296f78aa75cc87fb515e5135d46c1096b54c1fd884cb5fd752ba78c251d73b7fcae2e1233d53c7aef7853c6669136bdf4d97a7744baa9adcd5f9097a88010798af8910", 0xad}, {&(0x7f0000000200)="9ff299789f27e7dfb597987397fbcf7b5087f9fae1fb8d81e88cccd00c83b7ada19134dfb10e4545e92d4dd6cc5a6043a839dd7b6ed77805c1a6ac298101a83eb7c361ce990d5781137ae6cf918f292f1895c363", 0x54}, {&(0x7f0000001380)="103e90aa3a4e5af3389a05c00e96aa6b59710490e34cd800a55d3f12df10a138adaebd8d04707b3956a569a037d188153c308cae49657ef40d4a2e37ab7fc3f2941b994e80c04f40110d8e852d95a4e9aac824659be5f74ccdece01127953dbad072f418a5deb5ede50b82239208a7e9ae5c4924081aad72504388484e2693fb2906cf46a3a4ba205044689e92263c2d9c99889ef51edb2d03769c8f9290989d2986584cc3d235b4153e7910c1bc7f09c32422b6941b413e9f52897eed2c663262334ba16e595d8304911872fa084f5a152aca858f4ad6a9c9873d0def30bb9e2755b66efbb7a19c1183cb301b06773171c9962fd2", 0xf5}, {&(0x7f0000000280)="efa15eedbae3311a27f2f3402f56b186545747ff931038f2f1bc15ed5e6184c7e58359", 0x23}], 0x6, &(0x7f0000001980)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, 0x0, r8}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x80}, 0x100) 22:36:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x81}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000860f27efff03080000000104040089d6ad00da6264499a0a961181005ab47e78602d54766ef6cd845b990f788f60c8f1066651758ca180fc8786d7fc9c9ee100ba9a0cbc706c6af4db220a91b0677dfa02d808dc1dc3d5061e2202662577e1dcf0099c1029db08965c2fb9d2ee65e181d9366447ce3e56fc4489be"], &(0x7f0000000140)=0x14) 22:36:43 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000280)=""/29, 0x1d) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x1}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x16) chmod(&(0x7f0000000240)='./file1\x00', 0x20) setsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:36:43 executing program 2: socketpair(0x1f, 0xfa92ace3e21d2e81, 0x7, &(0x7f0000000040)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x148, 0x5) fstat(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x30000000000b35d, 0x800000b35d}) mlockall(0x1) sync() 22:36:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x88, "2970787ec34a569acf0906a24d1670024b37ee59c53a968e793809781f40a83d8cc3e23bd78ce2ca10cfbe8a67d82a252dd6db5041e08e9eb9da7d89e6fae119316876b73942a7a81f9e1ab6c1ea0837ea4c60abbdfb3003f9c41df7166d53bc0e5268205ad4f935d01f574f6f84f7aa5b70b84aa179fe51cff2c50357bea5923697bff7b56f57bd"}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x9, 0x80}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) 22:36:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x104, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000000)={0x0, 0x729e50fb}, 0x11b) 22:36:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 22:36:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 22:36:44 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 22:36:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xffffffffffff9c9a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x5}, 0x8) r3 = socket(0x1c, 0x1, 0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x9, 0x1, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000200)={r7, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000300)="660f3a0a320941885223f042f79d0b100000c442e9bfcac4e375066efd0fc4a3317f2c9016450fe55af3673e460f614cf4000f0f73008ec48279308f5d000000") 22:36:44 executing program 1: __getcwd(&(0x7f0000000100)=""/85, 0x55) r0 = semget$private(0x0, 0x2, 0x80) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x8, r1, r2, r3, r4, 0x8, 0x80000000}, 0x0, 0x1000, 0x80}) r5 = socket(0x1e, 0x20000000, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000540)={r6, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000580)=0x10) 22:36:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) socketpair(0x3, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xc28, 0x2220, 0x80000001, 0x101, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x0, 0x1}, &(0x7f0000000140)=0xc) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x80000000, 0x4) 22:36:45 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x800}, {0x1c, 0x0, 0x0, @empty, 0x2f1}, 0x0, [0x2, 0x7, 0x8000, 0x100, 0x7ca, 0x100000001, 0x6, 0x10000]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 22:36:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 22:36:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getrusage(0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) fsync(r0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001680)={@broadcast, @rand_addr, 0x0}, &(0x7f00000016c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001700)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x102, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0xffffffff, 0x0, 0x7fff, 0xfffffffffffffffc}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r3, 0x55, "8608f2db8e6e73c16405b58135148e544607564ab915d378cc69100753b724bb3f28881d6d514bd607bd29a6c5ca90fcb28c6089deeeff9cfe52c116e2830cfd5c9527ad0ea95dc9e94828ab83e680abcdbfa5fed0"}, &(0x7f0000000600)=0x5d) getgroups(0xa0bd1773fe3a7977, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, 0x84) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x8, &(0x7f0000000640)=""/4096, &(0x7f0000001640)=0x1000) accept4(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r5, 0x5, 0x6, 0x0, 0x1, 0x3, 0xfffffffffffff5ae}, &(0x7f0000000340)=0xa0) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) 22:36:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, &(0x7f0000000440)=' ', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ff0000000000000000cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 22:36:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x1c2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0x0) 22:36:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x3fc00000000, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) 22:36:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=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_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 22:36:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) 22:36:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) socket(0x10, 0x10000000, 0xffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getuid() setresuid(r2, r3, r4) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) geteuid() sync() socket(0x10, 0x10000000, 0x2) 22:36:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xe9, "14892c074c7b2af038220c764e8f9736615948ee505d94b768719fb46a24a48dc4e70588470c9c3dc7ec754fbde44de9ad0812322936bf45f63ed4d147f35e55ec86e27d76849ce6b504020064116823102fb358a337db26efaec19a7261f2097ed0182637a6deddc770a6c7347f1737543296cc0e1354490aebf905075441e136d5bbdc9d706b342265bf25bac872744413d32c95e68c66a4ad434760c337410e3847440ed3261b1d8bcf06a36b3dd3e25e53f227f0e6afaa8bec00b54d5e6b4025a50aad0afeb4b57a61f2bcfa7223bdeada9036db7bdbdb3d148d2924f78af614cb7e7884fb37c7"}, &(0x7f0000000180)=0xf1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f66696c653000ab2ac5a25527b115015c11105f5dc06672ad52e7b45336f10e01141fa596cdd4b7030000000000"], 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000140)=0x8) 22:36:49 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[]}, 0x0) fcntl$getflags(r0, 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\'.]\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) 22:36:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000040), 0x0, 0xbf24) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) 22:36:49 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x8000000000000007) read(r0, &(0x7f0000000180)=""/204, 0xcc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1f18bf36}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2, 0x6}, &(0x7f0000000100)=0xc) 22:36:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb08e00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 22:36:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0xfffffffffffffd47) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) 22:36:49 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e200180fffffe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="dc37c7dceb9a7e3b7b8c7281323a8fec88e2be0815e31b4d7a70a9eb6354da03f8976d4f6bcbbf14ee"], 0x8c) 22:36:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000040)="1c6cea5d7d7f6925c2417886c14b114d430fc2e51b", 0x15) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 22:36:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) fsync(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f00000001c0)="a32db0fb8b54492a06dc11d0", 0xc) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xf7a1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="2b29359068f76dc720640e707239f0b29f790c9ae0f15db789ee829e7c585b32d26780c97f91d0be34dffc16d14ceb8125d864fd5fc4069e261e64e1be0b9c0a40a94f9863a23c6671f3044e00eaa0a243103f185ecc0124b6891a444e8e0be390613921a401c62e429acbfeace1fe5b7542946b2fa16c65b9", 0x79}], 0x1, &(0x7f0000000740)=[{0x30, 0x29, 0x800, "9d7cc21caaac449a096349bdb1f1c622b1297cc2eb4892618c"}, {0x1010, 0x6, 0x2, "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"}, {0xf0, 0x0, 0x1f, "d4d54ee32544d2f1ab7603b3802c6f6b0d432f29aa710472c7d4a8d957e51a7cef0e401718dcfd2a249844693e27b7dddb86d03e4e89e6c1110fa20e80cf5b424ddf20d93202eba40b7eff3658d399b73e99c8a5753cd400ef13266c4a8a19bfe6178f118b950133306b42545906398ebc9921c2eb08625b9b2d5db0ceff3ce278954804c19dc40bd42ba36819ba87ca0b143676095d6a66130a20749ce34f78ffad21eb2870ea98606ef24c219f57ec6a64be015316f26d6392d7f0dab43dd48a0ed8bbbc1049c37a9659a767e6bdfee0a29be01b39e3cfba40b0de0de01844"}, {0x108, 0x6, 0x2000000, "0971a3ae38a7f3acc41d7c1f78a64dc6f19411f1a5b6e19a379514e19e4b0c32ff53ec19c97a99473e39e8d6e41b88f04fea0cffd280af334a6dcd2d09f1f2fa1499cd61ee20464e6c9720efe1a2bf0d077d6e39ec4eec887b3dd198303cced8de9d12d84433a6d1ae5ab489ddd287a326e8f2bceb73c04edf4891e0911212cb89fe6bdefd4da744f3e3d54f4535d30f909b4acabbf4b08db3192ca79d3439d5c3b873bcf4bc4c8600b87f475f26b3cc4497c0ed9d770db3a3d98b6ec3ac77233f8ec0b5ff54fd77ff1e41300e6ab738a6c9533ef6a8c3369efab67bb18983f73c1ae514f9d5fd4e73b9cfd99035c11d2c25"}, {0xc0, 0x11, 0x100000001, "e1b846a001f7b51557accc09b0c586ec9c7a2e9fa0cc0dbbcba353559a6afb91306674226427c5d45cf88597fed5863c27853e6cbe42a8f7c5b742ca9c957fbb320a3c96977f7640488721030c9123cfcde0dbdde9dd1001d996d86346ca7be1766c93033ba2a9b9db6893920b13d7898859bf72e8262859eba49f062b8d9153b41391f536eb151e3152510f65896a6af8e505ed7a1e156583411e076e93af73fac66d76d19bf9433a74752a3b4a"}, {0xb8, 0x29, 0x80000000, "c4fd47967f8765fbd559b642ed4a87a3c99e952ff6023cff75d84511df9379324ead7262c4be723485ed60b994cc99fa96e3d9625882341f927b5dfd979a127e8dfb7df84e7ca4f6309e831fc7cbfea14e54272c83913031454d23e2de8541452d77a312a78bf36799035fcd61d1be11b6e7725bd5466d3aff313ce382e5a5bcff2e577ced23e4841f0e5a22c331a987fd0b4c738c9c4a4f48f683cdc472f4ac261f178415"}, {0xd8, 0x84, 0x8, "f612f8dced1741d20a7d85a8f28443f0717d743157200988db45d83b62bf7097258c76ea461681a29e2091c8b69b48689f207f19567c647f92b267dc9a6563d21b620de91053bc7b7734a7621f8782be78450d5a78198394a643de4a85839f9ca9262fa1d0ce39a56f58b8c1cd7691cd9318845ab1a8fb7f00a8dd7225ec55d2764e8193e345725559bdff40e1114648e5c5a2331813371b3ba7db8737aa83985392c6ed2230c5931364e4cd1691d36ba5891011009f50c320f0e745a22059dda382753ce2"}, {0x38, 0x1, 0x1, "0400cb748d6771f5531261534ff8063a31f59e75958f6319991a486ed1c9ccc8b6fe6c"}, {0x1010, 0xad, 0x1, "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"}, {0x100, 0xffff, 0xfffffffffffffffa, "5812d73f2f335340ff0344dd8aaef4df45e00ca4563cdbbdaa42679e03aeffad5600f2f653606d0b465d028ab5feee7afa3974dcc755961b36e98f3e27da441ec11be86ef1cd7b4360eb37431b2f5b453c0b574f60e369a8bcf48907248494acf9ff6a8b8509b2b425e085fa5677aed4bec88c208a84d852d3dd336dc61cc9b728fea168eb9db535c8b2cbf475a79995fb6ea751eb9533c60567552ce3bcd702af918dfcfcfca0fe0ac33b7bc60b1bfa98bbe5c0ae3c7d3b7faa1a94e1c3dc204208d7146c300038cb49cea1b9f9be4c15d699849826cb37a9806be38731e88aa3427f9d98d7f35fd3"}], 0x25d0}, 0x20004) 22:36:49 executing program 2: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) 22:36:49 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0xc101f, r0, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ftruncate(r0, 0x1ff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 22:36:49 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 22:36:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:36:49 executing program 3: r0 = socket(0x2, 0x3, 0x3) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x80000000, 0x1, 0x4, 0x100000001, 0x401, 0x800, 0x4, 0x4, 0x7, 0x5, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1ff, 0x9, [0x5, 0x4, 0x9, 0x1f, 0x3, 0x7, 0x4, 0x7, 0x1]}, &(0x7f0000000080)=0x1a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x800, 0x8, [0x1, 0x0, 0x7, 0x800, 0x1, 0x34, 0x8, 0x7]}, 0x18) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000001200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001340)=""/173, 0xfc9}], 0x1, &(0x7f00000014c0)=""/135, 0x87}, 0x0) 22:36:49 executing program 0: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x20b0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x80, 0x30000000) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f00000002c0)={0x3, 0x3, 0x8, 0x4, r2}) r3 = semget(0x2, 0x7, 0x0) __semctl$GETPID(r3, 0x3, 0x4, &(0x7f00000001c0)=""/209) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) __semctl$SEM_STAT(r3, 0x1, 0xa, &(0x7f0000000100)=""/40) freebsd11_fstat(r1, &(0x7f0000000340)) 22:36:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000)=0x8, 0x4) 22:36:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x102, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x42, 0x10c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) 22:36:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7f696c65b000"], 0x1) 22:36:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280)=0x100000001, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2060a, 0x2) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) 22:36:50 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 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0}, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xb, 0x8}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 22:36:50 executing program 2: munmap(&(0x7f00008bb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f00009cf000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 22:36:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="b9c14cb408bcef05ff31841c17c98a5b5f969ddd999b859b233fe7c22e56ef9fda9ef81ee115f505fac2f204c51b097a922812a44e15d29d3c34f4c19865134f710759376c308925603d6b129f6f50d3fa2c7de335b4b83b3791c9746b73ce5fb4ed9e34b33d101b29fc2747c0141d9c9ab6a184d4f8a939c80ac18a019a336e66e2a7b7edf5d61cd4aaf83bf12639273bd1202befbad3ab8c41c74364f10f47e3e01109ecbb4f6f51fa220b99f7f72141ec647f56ec4230358d17f582421b3e58484ca2903a8f279c482fae49dd171f00fd6e718d2dfb00f0689f6fb7f8e28f", 0xe0, 0x100, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 22:36:50 executing program 0: r0 = socket(0x80000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300091d1074a4f86079f9beb3cd54038fe99ab59d9743b28e30c249e242effddd3f8a3"], 0x10) 22:36:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) freebsd11_getdents(r0, &(0x7f0000000040)=""/55, 0x37) semget(0x1, 0x0, 0x288) 22:36:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$unix(0xffffffffffffffff, 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) 22:36:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000280), 0xd93) sendfile(r0, r1, 0x0, 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='(\x00', &(0x7f0000000180)='%$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='-\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='-.!(\x00', &(0x7f0000000380)='*.(\\\x00', &(0x7f00000003c0)='+@{]*\x00', &(0x7f0000000400)='^-\x00', &(0x7f0000000440)='%!]@.#!\x00', &(0x7f0000000480)='^!#(\x00']) close(r2) execve(&(0x7f0000000500)='./file1\x00', &(0x7f0000000600)=[&(0x7f0000000540)='^!#(\x00', &(0x7f0000000580)='%!]@.#!\x00', &(0x7f00000005c0)=']\x00'], &(0x7f0000000840)=[&(0x7f0000000640)='^!#(\x00', &(0x7f0000000680)='^{\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='-.!(\x00', &(0x7f0000000780)='%$\x00', &(0x7f00000007c0)='%\x00', &(0x7f0000000800)='\x00']) 22:36:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0xffffffffffffd59) execve(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) 22:36:53 executing program 1: socketpair(0x17, 0x10000001, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x4d3d, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 22:36:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, r0, 0x0) socketpair(0x2, 0x2, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) mlock(&(0x7f0000916000/0x2000)=nil, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x100, {{0x1c, 0x2, 0x4d5b, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}}}, 0x88) mlock(&(0x7f0000913000/0x4000)=nil, 0x4000) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:36:53 executing program 2: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresuid(r0, r1, r0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180)={0x5}, 0x4) setreuid(r2, r2) 22:36:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 22:36:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000580)="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", 0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x10001, 0x1ff}, &(0x7f00000000c0)=0xc) 22:36:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}, 0x3, 0x3, [@remote={0xac, 0x14, 0x0}, @multicast2, @multicast2]}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x182) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 22:36:54 executing program 1: socketpair(0x1f, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) sendto$unix(r1, 0x0, 0x1000000, 0xc700, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000005d19ab5f09bb41cd77454cdf59c8ba53b3fcc9ca10d957d8f223d8d171c426423714ba53f3cf7deaf0ecba4431e5486f4cc5f83cbdfc3a9843773a4d210fe3df77e3a2929ca5fbb1024aa750f77df6a3f52bd5c5eebbb916ed12e896e6ae46ea55e963d757d61a36b50047cbb1943f1e2cf48b0887bfb075f6d18ad635552e8971db80af7abdcc871eb1a50517666bde2be7bf16e9978d5ab17425c68a7542c89d9e0b8b026a70a304f4cd09dc944118f394f9e7bf570872c498f8415a1e545f978deb56b8a12a92bb4e"], 0x10) 22:36:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000aa6b3e61032539e52c0a7059b42dca2b8048da972acc7a01cc54a0cba132426387db732c79e2cb146a308a"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x4c, "0ae8f17ea8f7615ce4862cb097ca937088e3b0e1b813800683aca155b3e80a7ed00a553543f6bf61dc1e80340037ad7817facbf3ac70b74b51058299b00760011474ab85183b9b0ee3d98be6"}, &(0x7f00000001c0)=0x54) 22:36:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 22:36:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0], @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES16], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xcd, "c326774e875dd48b840bfa33ff2a233c497f87d19dc2807f9a1e18631aa1427f631e3c298e61eb9034b5c0dabd072de83ac3e6d9bd5d8f9355786c73d38668d89c4d1b2d9eb6f6e356f85c906608173183970896634e76da3b885ed4a3ddab473ede9d7e0b4a30413f7af50c39c679be9781c8a7741b2014b5cb40b3fd1c49070a045f885b8630483be8a47b0314b0d28098d1f2d36600d7f398630b6da119e7b94a04738003492844930febe43a1cb65236bfd929de7d3abc766befc1225694bf5ac827a252aa3772f470ac82"}, &(0x7f0000000040)=0xd5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x400, 0xa4d1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x2}, 0xffffffffffffff6a) 22:36:54 executing program 0: semget$private(0x0, 0x3, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = semget(0x3, 0x0, 0x40) __semctl$GETVAL(r0, 0x6, 0x5, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8b39, 0x7, 0x97, 0x0, 0x80, 0x0, 0x40, 0x1000, 0x3, 0x4]) 22:36:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e23c4150000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000100100001000000a388ff114359b0c20f0f8f05f11a4c0610637861bdebaf6f6b114f4c3b6981dd230933d0c5d4084201c23a7210f7128c9c7276909ed3e1a0fca4866bc8c0a4f2d0942d0fb458b849864a81412a9d8a54b4d00738d3c76f115fb7e6448b1494eef1c8cafee4bf4b48af2395e25a017dbc563f71514f655d6b0eb6df86ba831a15d1a80f7d6077e248c31666e1b4c97baee333ab634734dbad5d65e2ac2f4455d41f01021e6ae48f74d5f66faaaa00000000000000000000000000000000"], &(0x7f0000000180)=0x98) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000002c0)=0x401, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x4, @empty, 0xba}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x8, @empty, 0xd67}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) 22:36:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) accept(r0, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 22:36:54 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/226) msgget$private(0x0, 0x60) msgrcv(r0, 0x0, 0x38a, 0x0, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), 0x4) recvfrom(r3, &(0x7f0000000040)=""/93, 0x5d, 0x40000, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 22:36:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x1) 22:36:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xfd, 0x20004, &(0x7f00000001c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000700000001000000000000000000000000000000"], 0x2c}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) r1 = accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) 22:36:55 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) flock(r0, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x8000000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 22:36:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff73) 22:36:55 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) accept4$unix(r0, &(0x7f0000000b40)=@file={0x0, ""/4096}, &(0x7f0000000340)=0x1002, 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getrusage(0xffffffffffffffff, &(0x7f0000000600)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x3ff, 0x8, 0x100000000, 0x4, 0x4}, &(0x7f0000000100)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0xffffffffffffffc0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r4, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r4, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={r5, 0x7, 0x8}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000006c0)=0x2, 0x4) getrusage(0x1, &(0x7f00000004c0)) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@in={0x2, 0x1}, 0x10, 0x0, 0x2e5, &(0x7f0000000940)=[{0x68, 0x11, 0x61, "a750da910ebb1d661f8cc1255fd2001a34a6b4b8400b07760936bda8ce80ed8d989fefe2e9ac56f57cc7f74a564f0f0b95a89946fce2bbd8184dba820a1974d43794f1ebd52ef1024a5776316c030306e1d9983b3fea"}], 0x68}, 0x20085) 22:36:55 executing program 3: r0 = socket(0x2, 0x5, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 22:36:55 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x2, 0x1000}, {0x0, 0x2, 0x1800}, {0x2, 0x7, 0x800}, {0x0, 0xe76c}], 0x4) semop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x1800}, {0x6, 0xffffffffffffffff, 0x1800}], 0x2) 22:36:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0061000027a2ca563c4d00be0fa83fb15566"], &(0x7f0000000180)=0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f0000000200)=0x19) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x97c8}, &(0x7f00000001c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x7, 0xfffffffffffffe16) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0xd7, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @remote}, &(0x7f0000000300)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x20400, 0x2) setsockopt$inet_int(r1, 0x0, 0x18, 0x0, 0xfffffffffffffdb1) 22:36:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x44) 22:36:55 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1d, 0x1, 0x20) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) ftruncate(r0, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) listen(r2, 0xf6b) 22:36:55 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xd6bf}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xcd}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @rand_addr=0x7df8e8de}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000090000000a00000000000000"], 0x25}, 0x0) 22:36:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0xffffffffffffffc9) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000005c0)={0x4, 0x2000, 0x6, 0x4, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000640)={r2, 0x20, 0x2, 0x1f, 0x10000}, &(0x7f0000000680)=0x18) r4 = accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x356, 0x20000003) close(r4) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000180)="e7fd401cc8b8036eff0d1b4a00bfaada4aa73c9725ed66cab187d0bcf2ee9b89c32a9379def36af0302c376a38fec7cdca26355eaf49ae7e2ae1b44561fa7c7fb5e007f9a44cda355cf29113ab7156d66a9c57ceb5b4c8f6a0ecaed47723d5b4263fdcebbf14084c663d98a2f92e43b4bc3e8384fef6b09de66e3bed4680b891b7dbffad9689a62ec68794668586ef84f7dab76ac27e4cefe5f6b37d24e0fd7692f6b18bca5c87a113c5724bb7480d9a9bfbd7", 0xb3}, {&(0x7f0000000240)="a8739f7a98fbd904dad40e5843beaf4ffdd10abb554a4367e7b4a134195de375c73a8664091639a6c842fe30062b54d402903f492ab1ad79cf7ea2dc3d200269570e0ee1deb913d1810145df3abcdb076bfaaa92cf12ea51f22fdfdf4b71217ea9dab7abf1500522e9c9d88126f3692827a17177923d3b9a7e163a7d05838ae9dfdd9d1dadd1823afade23d6a1d5434a995839d69909bdd52e611f709ee369cac1bdc0543f56c07a2228db624b6479add8b73998f859aa57ea155e8d4469001a203e46180a372f0a8973e65992644befccc89d8efbfaa3068fd1c23a1ccaa9070a5676bf8c688ea50daf6b57cd", 0xed}, {&(0x7f0000000340)="8d4042569468499cd0c0ecc998", 0xd}, {&(0x7f0000000380)="7f486d23dbc341701db0789299c178069f594f8aeea7d0ed768624e97a74fd57329c2fe3d6f6feb5f5782138b44a40818452a69df2a20628f6f49d7ab4392d1bffead8d01abf4759d9ff178c12405cfe0f6dde188681f285bf068317e0ca26e73002d182500ce88949e8498eb1c8a372309a8a343f94907ede24c59e58febbfab4b7568d761a4dae8021510fed673480e5fea8de0f387014667595ef9de41923393cf5220f0c47df89165f5f8d679b6d38c1cadc9f3f166b556dd017fa", 0xbd}, {&(0x7f0000000440)="778a3e0a54eb4745e0ae40f206235c6b0b506a7d834235f7d753991cb842aef96df7a952d45df4208644b1c933c017833d674807d238dae47c784bc32682efcf042e2df02b0b8c1e51f700c8b557397809e58605c6d5f18525daeffb1797b829a485c88b783428897f2e62239610fea386f923c44a5b7ced3aec53d8a277c88d706a485a1a1683039f88eb4e067f96b4bc13b04a1cd20754f375faeef70f2e0571afe876145f85cc59ce5ec7d5901923b93abd26cc9473d03eeb1c63eb953d6aacb6fe944b793a59c1dc55ccc9acd2bd8af401813f23941d2d22fe8e30f0d0", 0xdf}], 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000006c0)={r3, 0x7ff}, &(0x7f0000000700)=0x8) 22:36:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f050000000000000049068adfa21ed04d0e480ac262a0c0b7f622467a997834067800bc46b14fb423607f0c9d4c99ec4d5ef3a9e85aa0cd6355"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="7babdabef42d0941a0d56897bae18fc32c864bfc8c830ccd47601b", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 22:36:55 executing program 3: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xfffffffffffffffd, 0x0, 0x9]}, 0xa) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="29012e2f6669646530feed6d42687eee3f1808fafc1dca4a69595f23d1ad2c16c2bc5153b8b02cd901899da5442014a9845606f7c7d2a863c51cceb2c1dcc263b354c48b528374763c35fd29368b0d5e432405"], 0xa) unlink(&(0x7f0000000000)='./file0\x00') 22:36:55 executing program 2: r0 = socket$inet6(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) 22:36:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f050000000000000049068adfa21ed04d0e480ac262a0c0b7f622467a997834067800bc46b14fb423607f0c9d4c99ec4d5ef3a9e85aa0cd6355"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="7babdabef42d0941a0d56897bae18fc32c864bfc8c830ccd47601b", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 22:36:56 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530009eb85012b1301cb19e8912c6a9c3c6278a7ea924fa12ce41704386d528cdcd49c65563f9fbae69c6a2f37ffb0700bee979a786108d820b99c3466c3e24c8b40f220cf7e967eae504eca27993d74aa6b8e5c93faa5a4c0c1dee49b98e74"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffffffffffffc, r2}, &(0x7f00000000c0)=0xc) 22:36:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) fcntl$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(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 22:36:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000080)=@in, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 22:36:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x281, 0x9) ftruncate(r0, 0x4000000a) ftruncate(r0, 0x8000) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x2, 0x140) accept4$unix(r1, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e, 0x30000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(r2, 0xffff, 0x1007, 0x0, 0xfffffffffffffce9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x2b, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0xffffffffffff449a, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xffff, @empty, 0x1ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @empty, 0x1}, @in6={0x1c, 0x0, 0x9, @loopback, 0x670}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000380)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x3, 0x2, 0x1, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0x1, 0x4, 0x9, 0xf02c, 0x7fff}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) r4 = socket(0xba1a1bac7e9a34ff, 0x20000000, 0x1000) getsockopt$inet_tcp_int(r4, 0x6, 0x1000, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 22:36:56 executing program 1: freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) 22:36:56 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e21ffff0000fe8000000000000000000000000000bb0c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x98) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 22:36:56 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x6c78, r1, r2, r3, r4, 0x18, 0x9}, 0x347, 0x7, 0x7fff}) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 22:36:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x1ff, 0x100000001}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653002"], 0x10) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="812d0008"], 0x8) 22:36:56 executing program 2: getitimer(0x1, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x101, 0x2}, {0x6, 0x9}}, &(0x7f0000000040)) 22:36:57 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) socket$inet6_udplite(0x1c, 0x2, 0x88) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x1100) 22:36:57 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(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x2, 0x10002) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 22:36:57 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 22:36:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="0d84b101769ee808114ed5821073c0af9e1213d6b1349cdac739b400e6a73b03c1c55f14ebb6a6d14e8e581295ad37c198421168b7fe134c75149bad2cba95bb63"], &(0x7f0000000180)=0x4) 22:36:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) fcntl$setstatus(r2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r3, 0xd4, "3988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xb6358ef56db08bc9) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x1bb}, &(0x7f0000000100)=0x8) 22:36:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x401, @loopback, 0x8}, 0x1c) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 22:36:57 executing program 3: r0 = socket(0x100001c, 0x2, 0x1ff) socket(0x1f, 0x10000000, 0x80) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) flock(r0, 0x4) fsync(r0) 22:36:57 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc00, 0x152) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x34, "462d9bc0ec240818d9f766262f95ec10d9a06bf21302438d78102c8693d81ba46ea945b2880b8a7b1ec50f68337fdd8ee92c565b"}, &(0x7f00000001c0)=0x3c) socketpair(0x17, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4f) 22:36:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f0000000140)=[{r0, 0x1cd}, {r3, 0x400000080}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="b3b46e897ce0ff6f253e93066050e9565283dddbcabe54bf5adf201397cec30baf2ddd1946bb249a6cd6430ad84db0f21e186c7ac14874e1b560219e1cd8e31b4698afddc9cbb58206d35a7d57e0c8d9a1a1ce8cd658170a769df1d20d6a39408186fbe93de31888d0e6e47f18097956ed0ef213470d0048bc042deef8895cbc7e5a40"], 0x9, 0x0}, 0x0) 22:36:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65cb67e3c6580eadd7897d7403cf433000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x1010, r0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xffffffff, @empty, 0x400}}, 0x0, 0x3, 0x2, 0x4, 0x8, 0x8, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) close(r0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x6, "ddfea8cff32d084a2ad6823eead0c31b"}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x8, 0x8, 0x100, 0x3, 0x0, 0x1, 0x1, 0x1ff, r1}, 0x20) shutdown(r0, 0x2) 22:36:58 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x3, [0xffffffff, 0x81, 0x8]}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x80000000, 0x0}, &(0x7f00000000c0)=0xc) r2 = dup2(r0, r0) sendto$unix(r2, &(0x7f0000000200)="13ccd754ed3ae66d77e6e046f0c9007f06377ea2aa3f3ab7088c2c8d45b10585cb60edc96eaa32d4693c7456aadf80d1a617e4cb4502be2311331dea1d9fa5cb9e16830b732be9a7d0e3d569a0a941480c8834000f9f4d0b8b8c3b3bf086023f4807463ef04894b12d1e1b5486442b881ebaef0aaca190a7ed24ad511390833e5e906631d7825912a7d21de3ee9e6ab7296f50fa64bb93c9964fd36b77b6", 0x9e, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={r3, 0xfffffffffffffff7, 0x0, 0x31e2, 0x2}, &(0x7f0000000380)=0x18) fcntl$dupfd(0xffffffffffffffff, 0xd, r0) 22:36:58 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xd2f}, &(0x7f00000000c0)=0x8) semget(0x0, 0x3, 0x600) getsockopt(r0, 0x2, 0x696, &(0x7f0000000280)=""/49, &(0x7f00000002c0)=0x31) semget$private(0x0, 0x1, 0x80) r2 = semget(0x0, 0x3, 0x5e8) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/198) flock(r0, 0x5) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchown(r0, r3, r4) 22:36:59 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xb19}, &(0x7f00000000c0)=0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x2) 22:36:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000440), 0x0, 0x10000000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)='L', 0x1}], 0x1) pwritev(r1, &(0x7f00000003c0), 0x98, 0x0) 22:36:59 executing program 3: msync(&(0x7f0000ef4000/0x2000)=nil, 0x2000, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000001c0)="92", 0x1}], 0x1}, 0x0) munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:36:59 executing program 1: socketpair(0x10, 0x10000005, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/248, 0xf8}], 0x7) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x100) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff71}], 0x0) r4 = socket(0x2, 0x20000002, 0x0) getrlimit(0x0, &(0x7f0000000380)) connect$unix(r4, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r5, 0x1000, 0xe5, 0x7a6}, 0x94) dup(r4) r6 = getpid() rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpgid(r6) getpeername(r4, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 22:36:59 executing program 1: socketpair(0x10, 0x10000005, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/45, 0x2d}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/248, 0xf8}], 0x7) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x100) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff71}], 0x0) r4 = socket(0x2, 0x20000002, 0x0) getrlimit(0x0, &(0x7f0000000380)) connect$unix(r4, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r5, 0x1000, 0xe5, 0x7a6}, 0x94) dup(r4) r6 = getpid() rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getpgid(r6) getpeername(r4, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 22:36:59 executing program 0: r0 = socket(0x11, 0x6, 0x200000084) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6b0887247aba0d3c82022e2f66696c65300042df20995639124e4b83c461eeac09d91c2ffac4ed667cabdfbb5bebb0f29b0b8a835730bb731ed926332aa9535bf392f240028dd5087d1b047df301c2ac71b77c449c8df37a59c677975ce85142cabe33cbb8202018a84cb5885678fc4b3cc49e"], 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) chmod(&(0x7f0000000080)='./file0\x00', 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 22:36:59 executing program 2: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x81}], 0x20000000000002b5, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 22:36:59 executing program 3: getpgid(0x0) getpid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mlockall(0x1) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) shutdown(r0, 0x0) munlockall() 22:36:59 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)="e2405e1b9beb559309", 0x1000000c5}], 0x3c1) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x20000000, 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="fa43bda28cd62a5e06a9824663f3dcc43e27971f38f3d36c658525025c2bb99e588830de641d99840ede9796795f8a30ad75d9a6cb8957fcd97e1300e178bf74837bcc44b659f35a24da9306c0fb5898168c3984636435f05b59e3d184bd4430d246367c36a9f986f430a47f31c3cd5f858b16e584556ed2e842496b37041c3c96074833c9502455ea282a5ac445a31aba8c1d12dae8658e3d7d0117fe", 0x9d}, {&(0x7f0000000140)="64d39d25497c56ff73a69f02ba9b5d05faa7760f6e48fb16a378bde84fc9a992fcff6274022c139aafa6d0ffe3a98eae384c8099f2d19073bf8056d6f5139d3127f702cd3d4c9263b55b21159e524e6006bbd4b74ef7bd6b18d7375ae444fcae71b951d20eda3c395e297740f9c864157e3c21f06a552115e67422cf918034c5c4f931d2c562a241f1", 0x89}], 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 22:36:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet(0x2, 0x2, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x9, 0x1}, 0x8) 22:36:59 executing program 0: mmap(&(0x7f00009af000/0x4000)=nil, 0x4000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) accept$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) recvfrom$inet6(r0, &(0x7f0000000100)=""/85, 0x55, 0x1, &(0x7f0000000180)={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = socket$inet6(0x1c, 0x10000005, 0x8) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 22:36:59 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) chroot(&(0x7f0000000040)='./file0\x00') r1 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) r2 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0xf4, "66839226040b45022c870e08a1b49287"}, 0x14) fstat(r0, &(0x7f00000000c0)) shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) fcntl$dupfd(r0, 0x0, r0) 22:36:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffbd) 22:36:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x6}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r2}, 0x8) 22:36:59 executing program 1: freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000540)={0x2, 0x3}, 0x10) r1 = socket(0x2, 0x40000000000005, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x6c4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000002c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x89b5e7152ab598cb, &(0x7f0000000340)={@multicast2, @empty, r4}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, r3, 0x3, 0x9d, 0x0, 0x3a80, 0x0, 0x7}, &(0x7f0000000440)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1105, &(0x7f0000000580)={0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={r3, 0x5534}, &(0x7f00000004c0)=0x8) 22:36:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) poll(&(0x7f0000000080)=[{r1, 0x12}, {r1, 0x2000}], 0x2, 0x800) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 22:37:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x8, 0xf00, 0x6, 0x9e6, r2}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 22:37:01 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xfffffffffffffffb, 0x7, [0x800, 0x102000000000, 0x9, 0x100000000, 0x42, 0x72, 0x5]}, 0x16) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 22:37:01 executing program 3: mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) getresuid(0x0, &(0x7f00000030c0), 0x0) getrusage(0x1, &(0x7f0000000000)) 22:37:01 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x8) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3ff) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r1, 0xc}], 0x2, 0x75f) fcntl$setflags(r1, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:37:01 executing program 3: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3ff, 0x6, 0x8, 0x7ff, 0xe35}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x401}, 0x8) mlock(&(0x7f0000e31000/0x2000)=nil, 0x2000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4000000000007, 0x2, 0x8000, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x9}, 0x8) 22:37:02 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0x0, r0) 22:37:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x7c, "19636a7c6363bc46799b8e0e89ce6c02a04c98d5120f3d671221b57e2ee37a5906f11726c097d79662dd10e7a1d15ff8093093c479eb48f484a95e765e912d8307a144e5761974cd10e6bb589e35fdda396280bf1d6834089c2cd82b1eeb4514082c7064035c13f8fb9a4d7434e836a6776e48e425394c922bd1f5b0"}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x585, 0x3, 0x400, 0x5}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @multicast2, @multicast1}, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012cd0d78 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 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 #3 0xffffffff812c13ac at inp_setmoptions+0x17bc #4 0xffffffff812d97bf at ip_ctloutput+0x80f #5 0xffffffff812dd569 at rip_ctloutput+0x2c9 #6 0xffffffff8115a311 at sosetopt+0x101 22:37:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 22:37:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r1, 0x10a}, {r1, 0x4}, {r1, 0x1}, {r1, 0x80}, {r1, 0x82}, {r1, 0x32}], 0x1ffffffffffffe55, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffff6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)=0x8) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 22:37:03 executing program 1: setgroups(0x0, 0xfffffffffffffffe) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 22:37:03 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = msgget$private(0x0, 0x110) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/12) 22:37:03 executing program 0: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xdf9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x1, 0x7ff}, 0x10) 22:37:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000140)="46e0e243bad621ae89c674bf4dea6f160663b92415c1979f7abd0a6480bdc3ecfa9f66d4b7d37e765314c539a64e195d1db351f7528132788623798f84cc2e969f9ad971be934814d5f6f0b72efe537ea3430cc78e265456e90c8882e954855a3552767a4a447f50e5834c55fe0c6e7c1fb4b78748b038e7f8c56a47f6228bd37698621251061e92572355e9e3c8b8c1fcde585b0178d47c657270b2f91104a99a319b4e10bdd885265dca2ad23e5ad760432681784a53d7acc2e00d7925204a7b770ea43e58c43ad1708f2f47006cf3afc4a67657660027a0310299f7e38a7384404c268a5388cdf0ec8d", 0xeb}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3c8}, 0x100) r1 = accept(r0, &(0x7f0000001ec0)=@in6, &(0x7f0000001f00)=0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000001f40)=""/73, &(0x7f0000001fc0)=0x49) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000001c40)={0x0, &(0x7f0000001bc0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001c80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001cc0)={0x0, 0xd9, "da374012e6f035a3c27d0626f394f7e97d3fdb5df46bb235e89a26165e317853c5d56904cd37c0e151816afdfd82746191e4d95526060268d786442b0fa277ffb50f81304969ced4f279fb58dbedf8d1810df57c32e692fa1cdec33e3c8088b4080fb90241ccf4ce63d4e71c2a4013d79cdb5e0e3135daf57c2c138354cebdb56492869cc00b02c3b52ee3103d4d622b6ed3cf9f2292ddaf9ba941d51b5633d3261adeb79ed2babae06423aaa70b502eca9c10d544d370b79cfa67488714b996437bbc70e4538ddf0cf98f8e11056d8485d9ff316789b90f06"}, &(0x7f0000001dc0)=0xe1) sendmsg$inet_sctp(r2, &(0x7f0000001e80)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000000640)="08671a5a02015860aa72f2521c46c9fccc0adb5c8be12ec2f86071408e5c3e2ddd6c45cb2474850dc439ac9a43603f1eaf7f7445b684ea4f3e0aea85b9763ae1c184e5f9e22ce5ef0bd63b057352193574deece0bc8ceeea413327358d37f4603b49f4b538198a85797289448f7aaabff830b57b33c00d0628d1f768902e9c461a06c7941d11a253ca7abfb101597cf82dee51d0e10689787700502f54", 0x9d}, {&(0x7f0000000700)="0e5e50602546e9c34bd8cbc83ac23e58aef6f392e578ca79dd976151daa60f6dc0208f2b378c9d5641708acfbf9472f2aa4d3cb74c5cdbee14adcdb18646b3dd3c70fec10c772a520d960eea962ea65047411f24a05bb37597fd4975cb9e45e4f27c0e907ce915faf7dd3b9bafc564cd363ccfd6cdb93128db8f563d3589b63c367fdd", 0x83}, {&(0x7f00000007c0)="4d3111bcd5fff8dab4895179f47a57c88923e38d44fe3fbc4c602767f6e1c2e03d417c65a66a11781a781761e433aaf68e97f05ac799b2bff7071fe7cd9f05435e490345168a2261c76ac64e1cc3601667c164782cf3ee18c90ddc42fb8590f456b823ddee862a57f5579891cb757d5a6339fdc0664d165c004b8cd2b1a9a194c13a4ba0fd3f40757eed8b5b4716fb8ef7ac1eb7895c8ccd97d71f6e807441d984757de31ca64a0fd61c84353d8452f9e02e81125b69efa4e6d98e809d371d55ff4399c3a1ad8ce2a8e8949ef3718b", 0xcf}, {&(0x7f00000008c0)="1f720eead4a05f71bf09f6c5e7be40d16f24368bbd1b8302eb399ac4c0d0f0bcfd77f8e4955882a0118c5c06c061b6672e5920eb069b06442178b3cfb46426353962eeb6d4c3e2", 0x47}, {&(0x7f0000000940)="d23c2a726d1c517d4f7ba780cb4a45a2b9645760992a9c7369212c841523e031bce7350356390ae3ace3e07cbcc311fb445880330656a97585a4e6618ea5d60c1a4037e5242bfa10136f532d36788d5187b1097a4495c20d63a7fc6438b7db7d8baea162496e0f38c5d99f2f92742a79b36d358f7e036e73d58b7634d6b9377f117f2f8614711fa8fb18d7368d9007d5e9b4344fdfac47744bacd4e756f1224bc95b96f44daaa941c45cc26b9d13c8e0507e3ea7cd7644e9f2f56ec666b646e5ff19b775e0f820eb3a48ad13f90d68b29bdb3eb1381e68d0751032cd8943237a64d1", 0xe2}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="04eedae32d5b5a89421c308429e641aeaa68f47b652d13c89d07b53543b8343e47bb38f469f7b98031b881a7ed2138e369ca6b2397324282a84582a89b5c3dfdeee06461ba7ee993d3ba184bff5ad0dc992a802326df5e6edc61c85374f6ee972dcf3c5f6a5a0509eadf7a56d67e582b1db26dacb0e57462f9aa63e7918dcfc8aeabb074ac9c8f3dacbbac38eadc9b0f112854c00d337009ffce2bd09ea21311d07b7fdda66f3a99464b60e99d227d471d0cdd31534c52fe77a28cc5f3e982c1d0243efb5c7f4711b49c7556ee0884aca55b5e3fc91ef5cb23666aca0c96e09c9d5a1608636741", 0xe7}], 0x7, &(0x7f0000001e00)=[@init={0x14, 0x84, 0x1, {0x9, 0x2, 0x3f, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x2200, 0x1000, 0x4, r3}}, @init={0x14, 0x84, 0x1, {0x4, 0x37, 0x6, 0x4a9}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x420, 0xe2, 0x20, r4}}], 0x60}, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000002000)={r4, 0x100000000}, &(0x7f0000002040)=0x8) 22:37:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xd6, 0x1, 0x100000000000, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) 22:37:03 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) r2 = semget$private(0x0, 0x800000001, 0x100) semop(r2, &(0x7f0000000240)=[{0x2, 0x5, 0x1000}, {0x3, 0x40, 0x800}, {0x3, 0x1, 0x1000}, {0x3, 0x2, 0x1000}, {0x3, 0xfff, 0x1000}, {0x3, 0x5, 0x800}, {0x3, 0x9, 0x800}, {0x0, 0x10001, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x9) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000300)=0xfffffe63, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000002c0)={0x8, [0x80000001, 0x9, 0x8, 0xcd0, 0x60ae, 0x2, 0x81, 0x9]}, 0x14) setresgid(r0, 0x0, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000001c0)={r5, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x280000000000000, @empty, 0x20}]}, &(0x7f0000000200)=0x10) 22:37:04 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) getsockopt$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$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000640)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000001c0)=0xb) fcntl$setflags(r0, 0x2, 0x1) 22:37:07 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x10001}, 0x8) 22:37:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r1, 0x10a}, {r1, 0x4}, {r1, 0x1}, {r1, 0x80}, {r1, 0x82}, {r1, 0x32}], 0x1ffffffffffffe55, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffff6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r0}, &(0x7f0000000040)=0x8) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 22:37:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x0, [0x5, 0x7, 0x4, 0x4, 0x26f5, 0x1, 0x3, 0x3f]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0) 22:37:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x11, 0x3, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x1, 0x1}, &(0x7f0000000080)) clock_nanosleep(0xe, 0x1, &(0x7f00000000c0)={0x2, 0x4}, &(0x7f0000000100)) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:37:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x7f, 0x3, 0x60000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xffff, @empty, 0x5}}, 0x0, 0xffff, 0x9, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x1468, 0x8, 0xffffffffffff0000, 0x1, 0x5, 0x6, 0x3f, {@in6={{0x1c, 0x2, 0x20, @empty, 0x9}}, r2, 0x8, 0xb8, 0xe60, 0x0, 0x9}}, &(0x7f0000000280)=0xb0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 22:37:09 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x101, "d9ba10ef1aa16a645cc64cfb9a495971"}, 0x14) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 22:37:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={{0x400, 0x8001}, {0x4, 0x6}}) mkdirat(r1, &(0x7f0000000240)='./file1\x00', 0x9) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) 22:37:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xa) lseek(r0, 0xfffffffffffffffd, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 22:37:09 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x25, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x8, 0xdf8, 0xaf9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x26, r1}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40, 0x0, &(0x7f0000000000)) 22:37:09 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff, 0x1, @loopback}}}, 0x108) 22:37:09 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001180)={r1, 0x6, 0x1, [0x1]}, &(0x7f00000011c0)=0xa) 22:37:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) r1 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) dup(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 22:37:09 executing program 2: r0 = socket$inet(0x2, 0xffffffd, 0x8000000000000800) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:37:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) 22:37:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1a5, &(0x7f0000000000), 0x1f8}, 0x20081) 22:37:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) getpgid(r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2, 0x0, &(0x7f00000000c0)) fchmod(r2, 0x23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0x1f}}, 0x0, 0x40, 0x2800, 0x4, 0x80, 0x6}, &(0x7f0000000380)=0x98) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000400)="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", 0xfb}], 0x1, 0x43) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, r3}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e210000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x7, 0x4}, 0x8) 22:37:10 executing program 3: setitimer(0x1, &(0x7f0000000080)={{0xce27, 0x3f}, {0x10003}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x2, 0x75de, @loopback, 0x1375}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) 22:37:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) 22:37:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) 22:37:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xac) fcntl$setstatus(r0, 0x4, 0x0) close(r0) pipe2(&(0x7f0000000040), 0x4) 22:37:11 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket(0x0, 0x1, 0x3ff) fchmod(r0, 0xb) sigaltstack(&(0x7f0000c7b000/0x2000)=nil, 0x0) 22:37:11 executing program 3: r0 = socket(0x12, 0x5, 0x2) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e0e7557288e4b4201057e145e041fa558af310b4d9a11a7d769f337df4ba4f288f7a318808be05f50b321d18490fce03079c44a990adca30f55f69ce11969877"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 22:37:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x24, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x4, 0x3}, 0x8) setsockopt$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, &(0x7f0000000080)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 22:37:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000008c0), &(0x7f0000000900)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) lseek(r0, 0x0, 0x4) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getuid() r5 = getgid() r6 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="207de5ee3332c5acf0b3458188cd4f2d59e4e329e3f6e021fb4c38f334aed6443fa3719907f40b7ae35313433ca741ff9c74a28d698e8cef3656e43b8b370c1d0263dddb22", 0x45}, {&(0x7f0000000140)="61a0c91881ed8e49df0d25b9c92e60fc06d864ddafe870e3f9fd5e18a0510a7d330efd680bed6948b840aa60085ed5d5cfdfadb765", 0x35}, {&(0x7f0000000180)="22975cefaa871eb78b3549684c1d0bac0badd9013678b1548ce250cc90facc70c8c26f6fd27d6199aed1a8f429d6a298713b66b235b0ff6f0e7f0126e898c3c49318297df865409afe16a8e304ee0d26cecc254d8878696f666f6b07d77963998625", 0x62}, {&(0x7f0000000200)="bdbfb81ccf3c9f4986478cc034a47b59c560ea54a6c7e98d999c5af1af96400685b65f9b30ced4db7e5b75676b24242105cf07f047c3d8cc49c434305804043a216babce1d0b666f2d230da129cdd77967cb07fa97e388f7cecb541b5a93eb4e8435ba6a7c95d6a4d33422a788", 0x6d}, {&(0x7f0000000280)="d7a4acca3be2f32b90a9be950ee5ec216d4d6820e27f19e0f9fa2f684d328bb168eed0bb0d5055a9ff0827b3a74410ec60c946ce94390f6f916b7f057016bf631d6d7560c13a", 0x46}, {&(0x7f0000000300)="16358f063060b7a0d1670b098b0cf3081461b22f557b5148d30777376939bd6ed5e77871c48535fc0099c23b282aa60682d6b8a8", 0x34}, {&(0x7f0000000340)="eef11665fec3b0ea064cc8a3eb8ef48c4c7929163e5f43eff72a3856703d52da7895f18906e49f3862f5f30e77b0653d22cac7f20f142844dc30eecff0c9b662f37e5222e0069224db8d6219a60cdd0b8111b324495bf9240e7e1800f59983f728edd31435682afb9babb492d6641d2a2939847ff5041358c8", 0x79}, {&(0x7f00000003c0)="12c0afa68405fb57e15160f8751954a08c778ead0b8495600fbd6bc07abe03a27837c9e2028f48b458d6b3c7b63e3ad2d9e6397fbce2d124cf508dfdeaffa49c5534ae9f7950ff9db3cfc5477cae6ee2e24b38d02353ce152a", 0x59}], 0x8, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r4, r5}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x8}, 0x8) 22:37:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x1, 0x140) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0)=0x4, 0x4) r3 = semget$private(0x0, 0x4, 0x112) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000340)={'freebsd\x00', 0x7fffffff}, 0x24) semop(r3, &(0x7f00000002c0)=[{0x0, 0x7fff, 0x1800}, {0x1, 0x4, 0x1000}, {0x3, 0x10001, 0x1800}, {0x1, 0x8, 0x800}], 0x2) lseek(r0, 0x0, 0x6) open(&(0x7f0000000140)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xa7c, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x0, @multicast2}}, r4, 0xb000000000000000, 0x7, 0x8, 0x8, 0x10000}, &(0x7f0000000780)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000000)) 22:37:11 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) r2 = accept$inet(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 1553035031 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212b36b0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212b3710 panic() at panic+0x43/frame 0xfffffe00212b3770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe00212b3840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe00212b38d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe00212b3940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212b3980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212b3ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212b3ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1131 tid 100803 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why