Warning: Permanently added '10.128.15.222' (ECDSA) to the list of known hosts.
2019/03/15 12:31:36 fuzzer started
2019/03/15 12:31:36 dialing manager at 10.128.0.248:35282
2019/03/15 12:31:36 syscalls: 1
2019/03/15 12:31:36 code coverage: enabled
2019/03/15 12:31:36 comparison tracing: enabled
2019/03/15 12:31:36 extra coverage: support is not implemented in syzkaller
2019/03/15 12:31:36 setuid sandbox: support is not implemented in syzkaller
2019/03/15 12:31:36 namespace sandbox: support is not implemented in syzkaller
2019/03/15 12:31:36 Android sandbox: support is not implemented in syzkaller
2019/03/15 12:31:36 fault injection: support is not implemented in syzkaller
2019/03/15 12:31:36 leak checking: support is not implemented in syzkaller
2019/03/15 12:31:36 net packet injection: enabled
2019/03/15 12:31:36 net device setup: support is not implemented in syzkaller
12:31:36 executing program 0:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

12:31:36 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0xc50f, 0x6, 0x400, 0x7, 0x800000000000000}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1f, 0x7fff}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r2=>r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0x5, 0xa0dd, 0x2, 0x81, 0x5, 0x976}, 0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x3d95a5d6}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x1fcc187d, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, 0x8)
bind(r0, &(0x7f0000000380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x9}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000400)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="9f16c6a09a80d12e9ce8719a9679f3170bc8efa89efdb933e7deaee9aff2b19d00d7c29f32f381f42744d905d73a31739cdf0da55ea19dd75a9627a62950c6cbc98192961e7aceefefb75967a840354da03842f971578e87fa39830d3a95f6a22594c0d3bdefdf634e35db3c103ac9b6da13acc995e05d3a013ae37cc72deb9f8278e1261488385649859cd69edfc689a9cb1447f93a3ec563eb4e7e28772519168c0a4b740a8c7de951ba553b38d039148e07ae4cef8069db468beda9b7fc0212d961e6df1397971a03bcfc79a7391ae6971e75", 0xd4}, {&(0x7f0000000540)="8fbe792b9941454b16af5ae6c9ec7af703d418f746106024e023053feb1f7ca56e330f37926d18f429c24d4b35439e4d8fb04478a1e27826c4e2460314074591786790ace2be19e653f03c996e2638b37ab6dab7393d6c50a53c7a70b290d9ef7a4a592780ac2c", 0x67}, {&(0x7f00000005c0)="5c6b9286183c32b5b469131a01e8614d20cf5381f72d35bde49148e84e4eb9e39558cda115fed97e3dd820bef6d358e52a19ef398105a5329b1d42e3eb717e1643123ba3866e35c1ddbd842c1c75a0daaedb443fd4d0388fb506339743dd295345f3bf818fc63e5f945e64b948748d31395398b840612671e54330121c6d91d0f6eb6354e849408863eef89b9f5edd0002f91dc803eef1a0ef7a9698085d1cc040eb1951cf657c9de133f461b4516afb1e683f5d40cdc0654e4e", 0xba}, {&(0x7f0000000680)="95b0ed0d1c61437c1c654bd5564c51657db3784ee1ba0a84652ae8ceefcdaa889590e7ab139df915e46b7336f929856ac15604ae7b3d7bb8c58cca3c59caf4fce81a2683f692d9286d4dad34a846d12a6bf4f5d94c639e8e008daf091433d7e3d5877813c069d45226ca1e2f7f27c2dc655a81d23df6ca5a49e5b72d2687136f94d430a8c94be2bb752de90ca1f57d155f0e5d23e971dd415ec8cbe883e6d5f2e83f216d45f9be0dc4c0f0e81dae74cd907e6195", 0xb4}, {&(0x7f0000000740)="1016c178e3a198f9afeb9922f20d108797a4af5c4d22", 0x16}, {&(0x7f0000000780)="d347a47dbf8144b1224a7a6cdfb625863ee056e2290ea5015937773dc518755f9107e8d488e4538f95c968ec605c6c86cd67f7056adc4ae9beb6111fa48ae405eea93ef4bb6850c4e5f7abd6c3ff034e688f8cd934c1cea21b802da4ca6974e4a37c2806213f4e61a4a2e59ecf3a6fd08071b0ea7867b773bc99a5c282692a19dd0b1f656e150e7e96a05de5c6155ec6542d42410e9002eb1eb0d227abf7acfea8b8cd7c28c8ae65ca8d5aca113d41a83055961a40642f7dd400bf6f6664f36315d14fa15b5925d235bf87118c4e21a4e6196ac9b56f891973137d34", 0xdc}], 0x6, 0x0, 0x0, 0x184}, 0x189)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c)
connect$inet6(r0, &(0x7f0000000a00)={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={<r4=>r2, 0x6, 0x8, 0x3}, &(0x7f0000000a80)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000ac0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r5=>r1, 0x2, 0x7, 0xb61bb72aaac4d0e3, 0x800, 0x1, 0x7}, &(0x7f0000000b80)=0x98)
getsockopt(r3, 0x80, 0x7, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001d00)={r5, 0x80}, &(0x7f0000001d40)=0x8)
r6 = getpid()
wait4(r6, 0x0, 0x2, &(0x7f0000001d80))
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001e40)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001e80)=0x400, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000001ec0)={0x5, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
wait4(r6, 0x0, 0x10, &(0x7f0000001f80))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002040)={0x6, [0x0, 0x0, 0x1f, 0x1, 0x81, 0xb2d]}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000002080)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000020c0)={r4, 0x1}, &(0x7f0000002100)=0x8)
sendto(r3, &(0x7f0000002140)="e52bebd2ea7a8c40aa1a8adc46d7ff5e4ac8907936f1ae5b25bac15a6c7dbea9ba927a993b3c5fab9cc073e5", 0x2c, 0x8, &(0x7f0000002180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

12:31:36 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x10000, 0x2, 0x1, 0x8, 0x1, 0x3, 0x4, 0xffffffff, 0xffffffffffffff61, 0x8000, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80, 0x4)
unlink(&(0x7f0000000080)='./file0\x00')
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff484f, 0x4010, 0xe7, 0xffffffffffffffff, <r2=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x3, 0x100, 0xdeb, 0x21e9, 0x100000001, 0xbe27, 0x401, r2}, 0x20)
read(r0, &(0x7f0000000200)=""/11, 0xb)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x9, 0x9, 0x1, 0x5, 0x3, 0x1ff, 0x7b9, {@in6={{0x1c, 0x3, 0x8be2, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, <r3=>r2, 0x0, 0x93, 0x5, 0x409, 0x100}}, &(0x7f0000000300)=0xb0)
msgget$private(0x0, 0x4)
getresuid(&(0x7f0000000680), &(0x7f00000006c0)=<r4=>0x0, &(0x7f0000000700))
getgroups(0x5, &(0x7f0000000740)=[<r5=>0x0, <r6=>0x0, 0x0, <r7=>0x0, 0xffffffffffffffff])
freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
r10 = getegid()
freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getresgid(&(0x7f00000008c0), &(0x7f0000000900)=<r12=>0x0, &(0x7f0000000940)=<r13=>0x0)
freebsd11_fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000380)="70b4bf01dff7c9dc8217470326abfaf6016351da5cf534f012482a19f556bcc54c476ba7b180c659487aae0b7510", 0x2e}, {&(0x7f00000003c0)="1d4e61fa1aa91ee33a43ee6fd7713cf1b5f4b80ee79c33b6398a905a846111f06ecc1976150e39f1266459a165109cb045ac9347bcddaf45", 0x38}, {&(0x7f0000000400)="effc26a270cb171fd68d6273b4e175d029b1cad878e9fcdae8da6d780822e00085be986b9797cb3a5a33b75b839aa104a5ef38e5206804ec0e0030d9efc9498671b6be4b9f04f5a27ebea45749c35c6902d3101edf1958e2eb051c1d41d52389f5f5197d8641aef1e310b8c0e8f59cef775b2b67c9", 0x75}, {0xfffffffffffffffe}, {&(0x7f0000000480)="04b3c7c368a2c064ccb04f9a4da9283a11afe1cc793c554cbe5390705b1cf9fb1e33bbf15f8c28895284dfc90fe0b68b8bef8c2fdce7aa65fffbb0d3aa0b58f0b34be3901b0101c4f8721dd4e2e3e184a7aa18b242e44c4cea7991139769359beca603f63b760ab3dc7b11bb0a52112ea69f0cf8baa6e493a3965d62b188480e5bf6e525433950304afb80aed8e22b65af2bbd46", 0x94}, {&(0x7f0000000540)="ed0cfa6a60bb72f6bd439a151e14308c238ca122e7222e0ca113920cf73da03ffe9189c8c3f87948139bdbf8fddc8433e79387b3cb7d8c649e7e468e9b5cefc15b7c249e11518e44dc69bf18c4991aab01baad0bb373d169d9d3f884910d12ce5bea948d0889b9bf1264e17e8236165d96f3570923dc720acb25e8eaf18aba3c6e5c1101367bbd7c098da22b37b3d114ff83bb3a8257d3ec2921fbd576e8f8f39884", 0xa2}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r8, r10}, @cred={0x20, 0xffff, 0x2, r1, r11, r13}, @cred={0x20, 0xffff, 0x2, r1, r14, r15}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r16, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x20004}, 0x100)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000d80)={0x1, &(0x7f0000000cc0)=[@in6={0x1c, 0x3, 0xff, @loopback, 0x8f0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x10000, @loopback, 0x80000001}, @in6={0x1c, 0x0, 0x9, @empty, 0x3b4e}, @in={0x2, 0x1, @rand_addr=0x3ff}]}, &(0x7f0000000dc0)=0x10)
setgroups(0x6, &(0x7f0000000e00)=[r15, r15, r9, r7, r12, r6])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000e40)={0x4, [0x0, <r17=>0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ec0)={r3, 0x0, 0x8, [0x0, 0x100000000, 0x4, 0xe9b, 0x1, 0xe3b9, 0x7, 0xafd]}, 0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000f00)={r17, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000f40)={r2, 0x7, 0x401, 0x6, 0x80, 0x7, 0x8, 0x5, {@in6={{0x1c, 0x2, 0x7, @loopback}}, r3, 0x100000000, 0x7, 0x4, 0xfa7, 0x4}}, &(0x7f0000001000)=0xb0)
setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001040)=0xc50933b0, 0x4)

12:31:36 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xed3, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10)
r2 = msgget$private(0x0, 0x9)
msgsnd(r2, &(0x7f0000000240)={0x0, "32212ed54cfd21471b8a1b5ab8229c76dd61cd676a206f5eb7419c8e49f59b54eb2eaeb228a48a6c9ca21471c95fa58eebc3d387e2520c4c77c17d28324a873249a5816411773ceef688fb53abc08847a9baf5c4e63d6778be7841507ba644d817df781f883f0f84b116d48238210c14074ec71efc2912ee1f7bb0e71e0cf667"}, 0x88, 0x800)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000)
chmod(&(0x7f0000001340)='./file0\x00', 0x103)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001380)={0x2, "5697cf8052de13bbfb33855f519d1994"}, 0x14)
msgsnd(r2, &(0x7f00000013c0)={0x0, "e4a82896cb9793189b415246e1d80ce0b3beb34b6ce276f2740fc71c1e95124548208b35d2d948109c6dbd49c5a0d65e2d3da3b4c2cdfb1b01c8cca0a4acefd8daf5de155d344694b44fae0bbba7fcaf17c4a982b645bff93d35ea52c78720f7171b"}, 0x6a, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0xa, [0x0, 0x0, <r3=>0x0, 0x0, <r4=>0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x2c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000014c0)={0x0, 0x82, 0x5000, 0x7, 0x3, 0x81, 0x7, 0x668, r5}, &(0x7f0000001500)=0x20)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001540)={r5, 0x1, 0x400, 0x2, 0x100000001}, 0x14)
r6 = semget$private(0x0, 0x2, 0x2)
__semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000001580)=""/51)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000015c0)={0x4, [0x7, 0x4, 0x2000000000000000, 0x9]}, 0xc)
r7 = getpgid(0xffffffffffffffff)
getpgrp(r7)
utimes(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x4, 0x4ac}, {0x67b6, 0x59}})
faccessat(r0, &(0x7f0000001680)='./file0/file0\x00', 0x1, 0x1000)
__semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f00000016c0)=""/231)
__semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f00000017c0)=""/150)
r8 = accept$inet6(r0, &(0x7f0000001880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000018c0)=0x1c)
freebsd11_stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fchown(r0, r9, r10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001a40)={r3, 0x3}, 0x8)
getpeername$unix(r0, &(0x7f0000001a80)=@abs, &(0x7f0000001ac0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001b00)={0x5, 0x800, 0x3, 0x7a1c, r4}, 0x10)
getsockname$inet6(r8, &(0x7f0000001b40), &(0x7f0000001b80)=0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001bc0)={0xffff, {{0x2, 0x0, @multicast1}}}, 0x90)

12:31:36 executing program 4:
r0 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd6132657a6345419, 0x40)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0x18, "4eb6c9f98e9344001372eb7fdb0530c56203a11a0efdfbed"}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={<r3=>r2, 0x2}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x1, 0x4)
chmod(&(0x7f0000000180)='./file0\x00', 0x11)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/29)
clock_getres(0xe, &(0x7f0000000200))
r4 = msgget$private(0x0, 0x44b)
msgrcv(r4, &(0x7f0000000240)={0x0, ""/6}, 0xe, 0x3, 0x1000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x10000, &(0x7f0000000280)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)
fcntl$setstatus(r1, 0x4, 0x4)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0xa, 0x1457f23f}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r3, 0x1, 0x6, [0x80ef, 0x9, 0x2, 0x6, 0x85bd, 0x8]}, 0x14)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0x401, 0x2, 0x7, 0x1, 0x40, 0x4, 0xfffffffffffffffd, 0xffffffffffff0000, 0x265c8bea, 0x3, 0x8420}, 0xb)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={<r5=>r3, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000480)=0x10)
getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000004c0)={@multicast1, @rand_addr}, &(0x7f0000000500)=0x8)
setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000580)={r2}, 0x8)
getsockname$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000640)={0x1, {{0x2, 0x3, @loopback}}}, 0x90)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000700)={r2, 0xa, 0x9}, 0x8)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000740)=0x1, 0x4)
sendmsg(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000780)="c0ac234bdefeb0cd7661c90c5938790b12f0a2700ccdc5587d908e40f19ca82cca33caa56b46820666f7ff7fbfb8285b4b5a517be94ec6d06c13560241e33c2bb3f1e3fa2a7b8120c2d02386986d75ff4859a15b95cc913e0e774b4b8cb117fe901debf066a2762f573a87f3467eb8b96bd49b81a2d86209048765fbac8dd981e2d6cc76785927e9da6ef1461b4e932254c0d51c8af8ad3e9176c8de73dbaafadd59720418a198492678caedecea2e8f613978b01f371f152b2da4a8ca6d9445e483ac36c1f680ba1138d5dfb6809c095b23a74f99b843f7299f77abbf1634cbef9b0df3a789d29dab286e33ded629e1", 0xf0}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="a77341bb031473d02cd3fa6d8ceeb46885d991c1fa004cee7a8ecab261b29e6b057c19b1f382c64354353333a37ea8a72248151596c7e4eff6bda08486ee3a2702589ca39ce807db49a1986401bf923edcef933d5c1dfd29327840a642589271cf0c94225d2e716f421f72efb624a2f1968a15fc6906bb1df2dbd51038a3c12c2e9d3445b59a3a016b5667f97b45e9d584e6994e43e6e336a6bd78b8db747dfc3c8a8cec9384df31df3fd5459e4dbf28b972c81cb6fe918e5f839327ef887d56eb4f6dd650588fc6863bea4d", 0xcc}, {&(0x7f00000009c0)="1bb357c19b4d15fd0890cf5efb0ae4f02ad9f9209c54c0b06bbe8060cc9de58e19f9e04c29daa3d26297d19aae75177134a6a32cd28a2a62181bc3428c179fb104649017d6148629dcaf7fb9ce2be055607bc2c11814de07135300c69d95e4d35ac8578c050a67a57c4320e9c08e804e5999ea7d79164b745674870431cef4029b", 0x81}], 0x4, &(0x7f0000000ac0)=[{0x18, 0x8c, 0x0, "1102051419c1"}, {0x78, 0x0, 0x6, "f22057433e456e5e2fb766ea7a5410145fc3f1674a141aa33d5ba2644abd0ea0b5a3ea4333949433c47553635db6b0b8746493afa6f0faef5085ca1f625aaf5bb206effe1cff5aaf722cf15531279876a1341a5067c8ea136843b0a88defa07e17552af3"}, {0x20, 0x88, 0x0, "86cebe60e425b7de2797f9a2d68972a5"}, {0x80, 0x6, 0x401, "0e438e134135e928dd3b578a5715084e7f7d5c742a0cb38eb8097ecd1bf6bf771490a77cfcba3d37d7d0198fbdbb7fdff3bd2194026604edd7d61b8dfb96f7ca5fa41caf246eed2e9d1751f1f704b0c97dd94732bbf6b4360920f64513ebacf5219e389f3535be4cc1a90f64a86728"}, {0xd0, 0x0, 0x5, "7987dfa6dabc33d24925ece4a48617908c5cbf58f761e0f5faba20ad88b392076a13b05f2ab06a224a9921ea41958eefcbec9ccf38301ccc509d04f51ab17807a3709e392d560d4eaefc98a300f1b34577bf0bb122b8dde49b3474a3164f9b4325b0da7cc4531a2360a28362ffd922d8815991ba883f8f0598419de6eb8bcbb794e4cbbe06220d7b304994012a81a0ef7f7aa1a0a0fa96c2a1ed836358e083a85196ae20a70d1399dcde01f09b199430e4a459eba46c4e4e3d9a"}, {0x40, 0x6, 0x7fff, "0ad17ce7838c80900c4bf417b0cf3b295056a7361d247c7bc1537b4896f79e1bd2a7832b15aae2e1310d25"}, {0x20, 0x3a, 0x2, "3d617a2c4dd56f502539273abced"}, {0xb0, 0x0, 0x69b1, "beee9a3be69d26b381396beaea54b44c5d01c886723dda096e1734e16104fe2ed941fcdf78be20251c1089908beed9ffe33f9db9c2eba1638c20c37a0db789606cb4b1b8abc8efbd07f3110a88b605790f516f43cf158884b876138cab6fc5f41f01afbc88ab5f9103b47c0d1cb4ed25ee4cb5e368f6f84d9f60f05f673ad5c6ae57a8d89a92a3435ddd888fed9c7afc4f13278817d3151bdafa149df8b85f98"}], 0x310}, 0x20000)
sendto$unix(r1, &(0x7f0000000e40)="e7e2e06e032595bd8cdc1898d8a3a379420602c303745371f632ac028f890c2b64374d0cc065ebc43066b264ea31b79f214fb3242026008789d4ee94bfc62fe97ddf19d6152a9fb6ba5e356985ad406ab5f6e3ba9ce10e79814aea668aa4b135834537b5b9f9df024c", 0x69, 0x104, &(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0xa)
shutdown(r6, 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000f00)={r5, 0x2}, &(0x7f0000000f40)=0x8)
getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4)

12:31:36 executing program 0:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

12:31:36 executing program 5:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

12:31:36 executing program 0:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

12:31:36 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0xc50f, 0x6, 0x400, 0x7, 0x800000000000000}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1f, 0x7fff}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r2=>r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0x5, 0xa0dd, 0x2, 0x81, 0x5, 0x976}, 0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x3d95a5d6}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x1fcc187d, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, 0x8)
bind(r0, &(0x7f0000000380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x9}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000400)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="9f16c6a09a80d12e9ce8719a9679f3170bc8efa89efdb933e7deaee9aff2b19d00d7c29f32f381f42744d905d73a31739cdf0da55ea19dd75a9627a62950c6cbc98192961e7aceefefb75967a840354da03842f971578e87fa39830d3a95f6a22594c0d3bdefdf634e35db3c103ac9b6da13acc995e05d3a013ae37cc72deb9f8278e1261488385649859cd69edfc689a9cb1447f93a3ec563eb4e7e28772519168c0a4b740a8c7de951ba553b38d039148e07ae4cef8069db468beda9b7fc0212d961e6df1397971a03bcfc79a7391ae6971e75", 0xd4}, {&(0x7f0000000540)="8fbe792b9941454b16af5ae6c9ec7af703d418f746106024e023053feb1f7ca56e330f37926d18f429c24d4b35439e4d8fb04478a1e27826c4e2460314074591786790ace2be19e653f03c996e2638b37ab6dab7393d6c50a53c7a70b290d9ef7a4a592780ac2c", 0x67}, {&(0x7f00000005c0)="5c6b9286183c32b5b469131a01e8614d20cf5381f72d35bde49148e84e4eb9e39558cda115fed97e3dd820bef6d358e52a19ef398105a5329b1d42e3eb717e1643123ba3866e35c1ddbd842c1c75a0daaedb443fd4d0388fb506339743dd295345f3bf818fc63e5f945e64b948748d31395398b840612671e54330121c6d91d0f6eb6354e849408863eef89b9f5edd0002f91dc803eef1a0ef7a9698085d1cc040eb1951cf657c9de133f461b4516afb1e683f5d40cdc0654e4e", 0xba}, {&(0x7f0000000680)="95b0ed0d1c61437c1c654bd5564c51657db3784ee1ba0a84652ae8ceefcdaa889590e7ab139df915e46b7336f929856ac15604ae7b3d7bb8c58cca3c59caf4fce81a2683f692d9286d4dad34a846d12a6bf4f5d94c639e8e008daf091433d7e3d5877813c069d45226ca1e2f7f27c2dc655a81d23df6ca5a49e5b72d2687136f94d430a8c94be2bb752de90ca1f57d155f0e5d23e971dd415ec8cbe883e6d5f2e83f216d45f9be0dc4c0f0e81dae74cd907e6195", 0xb4}, {&(0x7f0000000740)="1016c178e3a198f9afeb9922f20d108797a4af5c4d22", 0x16}, {&(0x7f0000000780)="d347a47dbf8144b1224a7a6cdfb625863ee056e2290ea5015937773dc518755f9107e8d488e4538f95c968ec605c6c86cd67f7056adc4ae9beb6111fa48ae405eea93ef4bb6850c4e5f7abd6c3ff034e688f8cd934c1cea21b802da4ca6974e4a37c2806213f4e61a4a2e59ecf3a6fd08071b0ea7867b773bc99a5c282692a19dd0b1f656e150e7e96a05de5c6155ec6542d42410e9002eb1eb0d227abf7acfea8b8cd7c28c8ae65ca8d5aca113d41a83055961a40642f7dd400bf6f6664f36315d14fa15b5925d235bf87118c4e21a4e6196ac9b56f891973137d34", 0xdc}], 0x6, 0x0, 0x0, 0x184}, 0x189)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c)
connect$inet6(r0, &(0x7f0000000a00)={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={<r4=>r2, 0x6, 0x8, 0x3}, &(0x7f0000000a80)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000ac0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r5=>r1, 0x2, 0x7, 0xb61bb72aaac4d0e3, 0x800, 0x1, 0x7}, &(0x7f0000000b80)=0x98)
getsockopt(r3, 0x80, 0x7, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001d00)={r5, 0x80}, &(0x7f0000001d40)=0x8)
r6 = getpid()
wait4(r6, 0x0, 0x2, &(0x7f0000001d80))
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001e40)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001e80)=0x400, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000001ec0)={0x5, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
wait4(r6, 0x0, 0x10, &(0x7f0000001f80))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002040)={0x6, [0x0, 0x0, 0x1f, 0x1, 0x81, 0xb2d]}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000002080)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000020c0)={r4, 0x1}, &(0x7f0000002100)=0x8)
sendto(r3, &(0x7f0000002140)="e52bebd2ea7a8c40aa1a8adc46d7ff5e4ac8907936f1ae5b25bac15a6c7dbea9ba927a993b3c5fab9cc073e5", 0x2c, 0x8, &(0x7f0000002180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

12:31:36 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x10000, 0x2, 0x1, 0x8, 0x1, 0x3, 0x4, 0xffffffff, 0xffffffffffffff61, 0x8000, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80, 0x4)
unlink(&(0x7f0000000080)='./file0\x00')
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff484f, 0x4010, 0xe7, 0xffffffffffffffff, <r2=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x3, 0x100, 0xdeb, 0x21e9, 0x100000001, 0xbe27, 0x401, r2}, 0x20)
read(r0, &(0x7f0000000200)=""/11, 0xb)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x9, 0x9, 0x1, 0x5, 0x3, 0x1ff, 0x7b9, {@in6={{0x1c, 0x3, 0x8be2, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, <r3=>r2, 0x0, 0x93, 0x5, 0x409, 0x100}}, &(0x7f0000000300)=0xb0)
msgget$private(0x0, 0x4)
getresuid(&(0x7f0000000680), &(0x7f00000006c0)=<r4=>0x0, &(0x7f0000000700))
getgroups(0x5, &(0x7f0000000740)=[<r5=>0x0, <r6=>0x0, 0x0, <r7=>0x0, 0xffffffffffffffff])
freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
r10 = getegid()
freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getresgid(&(0x7f00000008c0), &(0x7f0000000900)=<r12=>0x0, &(0x7f0000000940)=<r13=>0x0)
freebsd11_fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000380)="70b4bf01dff7c9dc8217470326abfaf6016351da5cf534f012482a19f556bcc54c476ba7b180c659487aae0b7510", 0x2e}, {&(0x7f00000003c0)="1d4e61fa1aa91ee33a43ee6fd7713cf1b5f4b80ee79c33b6398a905a846111f06ecc1976150e39f1266459a165109cb045ac9347bcddaf45", 0x38}, {&(0x7f0000000400)="effc26a270cb171fd68d6273b4e175d029b1cad878e9fcdae8da6d780822e00085be986b9797cb3a5a33b75b839aa104a5ef38e5206804ec0e0030d9efc9498671b6be4b9f04f5a27ebea45749c35c6902d3101edf1958e2eb051c1d41d52389f5f5197d8641aef1e310b8c0e8f59cef775b2b67c9", 0x75}, {0xfffffffffffffffe}, {&(0x7f0000000480)="04b3c7c368a2c064ccb04f9a4da9283a11afe1cc793c554cbe5390705b1cf9fb1e33bbf15f8c28895284dfc90fe0b68b8bef8c2fdce7aa65fffbb0d3aa0b58f0b34be3901b0101c4f8721dd4e2e3e184a7aa18b242e44c4cea7991139769359beca603f63b760ab3dc7b11bb0a52112ea69f0cf8baa6e493a3965d62b188480e5bf6e525433950304afb80aed8e22b65af2bbd46", 0x94}, {&(0x7f0000000540)="ed0cfa6a60bb72f6bd439a151e14308c238ca122e7222e0ca113920cf73da03ffe9189c8c3f87948139bdbf8fddc8433e79387b3cb7d8c649e7e468e9b5cefc15b7c249e11518e44dc69bf18c4991aab01baad0bb373d169d9d3f884910d12ce5bea948d0889b9bf1264e17e8236165d96f3570923dc720acb25e8eaf18aba3c6e5c1101367bbd7c098da22b37b3d114ff83bb3a8257d3ec2921fbd576e8f8f39884", 0xa2}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r8, r10}, @cred={0x20, 0xffff, 0x2, r1, r11, r13}, @cred={0x20, 0xffff, 0x2, r1, r14, r15}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r16, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x20004}, 0x100)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000d80)={0x1, &(0x7f0000000cc0)=[@in6={0x1c, 0x3, 0xff, @loopback, 0x8f0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x10000, @loopback, 0x80000001}, @in6={0x1c, 0x0, 0x9, @empty, 0x3b4e}, @in={0x2, 0x1, @rand_addr=0x3ff}]}, &(0x7f0000000dc0)=0x10)
setgroups(0x6, &(0x7f0000000e00)=[r15, r15, r9, r7, r12, r6])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000e40)={0x4, [0x0, <r17=>0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ec0)={r3, 0x0, 0x8, [0x0, 0x100000000, 0x4, 0xe9b, 0x1, 0xe3b9, 0x7, 0xafd]}, 0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000f00)={r17, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000f40)={r2, 0x7, 0x401, 0x6, 0x80, 0x7, 0x8, 0x5, {@in6={{0x1c, 0x2, 0x7, @loopback}}, r3, 0x100000000, 0x7, 0x4, 0xfa7, 0x4}}, &(0x7f0000001000)=0xb0)
setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001040)=0xc50933b0, 0x4)

12:31:36 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xed3, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10)
r2 = msgget$private(0x0, 0x9)
msgsnd(r2, &(0x7f0000000240)={0x0, "32212ed54cfd21471b8a1b5ab8229c76dd61cd676a206f5eb7419c8e49f59b54eb2eaeb228a48a6c9ca21471c95fa58eebc3d387e2520c4c77c17d28324a873249a5816411773ceef688fb53abc08847a9baf5c4e63d6778be7841507ba644d817df781f883f0f84b116d48238210c14074ec71efc2912ee1f7bb0e71e0cf667"}, 0x88, 0x800)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000)
chmod(&(0x7f0000001340)='./file0\x00', 0x103)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001380)={0x2, "5697cf8052de13bbfb33855f519d1994"}, 0x14)
msgsnd(r2, &(0x7f00000013c0)={0x0, "e4a82896cb9793189b415246e1d80ce0b3beb34b6ce276f2740fc71c1e95124548208b35d2d948109c6dbd49c5a0d65e2d3da3b4c2cdfb1b01c8cca0a4acefd8daf5de155d344694b44fae0bbba7fcaf17c4a982b645bff93d35ea52c78720f7171b"}, 0x6a, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0xa, [0x0, 0x0, <r3=>0x0, 0x0, <r4=>0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x2c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000014c0)={0x0, 0x82, 0x5000, 0x7, 0x3, 0x81, 0x7, 0x668, r5}, &(0x7f0000001500)=0x20)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001540)={r5, 0x1, 0x400, 0x2, 0x100000001}, 0x14)
r6 = semget$private(0x0, 0x2, 0x2)
__semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000001580)=""/51)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000015c0)={0x4, [0x7, 0x4, 0x2000000000000000, 0x9]}, 0xc)
r7 = getpgid(0xffffffffffffffff)
getpgrp(r7)
utimes(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x4, 0x4ac}, {0x67b6, 0x59}})
faccessat(r0, &(0x7f0000001680)='./file0/file0\x00', 0x1, 0x1000)
__semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f00000016c0)=""/231)
__semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f00000017c0)=""/150)
r8 = accept$inet6(r0, &(0x7f0000001880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000018c0)=0x1c)
freebsd11_stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fchown(r0, r9, r10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001a40)={r3, 0x3}, 0x8)
getpeername$unix(r0, &(0x7f0000001a80)=@abs, &(0x7f0000001ac0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001b00)={0x5, 0x800, 0x3, 0x7a1c, r4}, 0x10)
getsockname$inet6(r8, &(0x7f0000001b40), &(0x7f0000001b80)=0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001bc0)={0xffff, {{0x2, 0x0, @multicast1}}}, 0x90)

12:31:36 executing program 0:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

12:31:36 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0xed3, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10)
r2 = msgget$private(0x0, 0x9)
msgsnd(r2, &(0x7f0000000240)={0x0, "32212ed54cfd21471b8a1b5ab8229c76dd61cd676a206f5eb7419c8e49f59b54eb2eaeb228a48a6c9ca21471c95fa58eebc3d387e2520c4c77c17d28324a873249a5816411773ceef688fb53abc08847a9baf5c4e63d6778be7841507ba644d817df781f883f0f84b116d48238210c14074ec71efc2912ee1f7bb0e71e0cf667"}, 0x88, 0x800)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000)
chmod(&(0x7f0000001340)='./file0\x00', 0x103)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001380)={0x2, "5697cf8052de13bbfb33855f519d1994"}, 0x14)
msgsnd(r2, &(0x7f00000013c0)={0x0, "e4a82896cb9793189b415246e1d80ce0b3beb34b6ce276f2740fc71c1e95124548208b35d2d948109c6dbd49c5a0d65e2d3da3b4c2cdfb1b01c8cca0a4acefd8daf5de155d344694b44fae0bbba7fcaf17c4a982b645bff93d35ea52c78720f7171b"}, 0x6a, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0xa, [0x0, 0x0, <r3=>0x0, 0x0, <r4=>0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x2c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000014c0)={0x0, 0x82, 0x5000, 0x7, 0x3, 0x81, 0x7, 0x668, r5}, &(0x7f0000001500)=0x20)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001540)={r5, 0x1, 0x400, 0x2, 0x100000001}, 0x14)
r6 = semget$private(0x0, 0x2, 0x2)
__semctl$GETPID(r6, 0x1, 0x4, &(0x7f0000001580)=""/51)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000015c0)={0x4, [0x7, 0x4, 0x2000000000000000, 0x9]}, 0xc)
r7 = getpgid(0xffffffffffffffff)
getpgrp(r7)
utimes(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x4, 0x4ac}, {0x67b6, 0x59}})
faccessat(r0, &(0x7f0000001680)='./file0/file0\x00', 0x1, 0x1000)
__semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f00000016c0)=""/231)
__semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f00000017c0)=""/150)
r8 = accept$inet6(r0, &(0x7f0000001880)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000018c0)=0x1c)
freebsd11_stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fchown(r0, r9, r10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001a40)={r3, 0x3}, 0x8)
getpeername$unix(r0, &(0x7f0000001a80)=@abs, &(0x7f0000001ac0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001b00)={0x5, 0x800, 0x3, 0x7a1c, r4}, 0x10)
getsockname$inet6(r8, &(0x7f0000001b40), &(0x7f0000001b80)=0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001bc0)={0xffff, {{0x2, 0x0, @multicast1}}}, 0x90)

12:31:36 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0xc50f, 0x6, 0x400, 0x7, 0x800000000000000}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1f, 0x7fff}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={<r2=>r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1, 0x5, 0xa0dd, 0x2, 0x81, 0x5, 0x976}, 0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x3d95a5d6}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x1fcc187d, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, 0x8)
bind(r0, &(0x7f0000000380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x9}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000400)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="9f16c6a09a80d12e9ce8719a9679f3170bc8efa89efdb933e7deaee9aff2b19d00d7c29f32f381f42744d905d73a31739cdf0da55ea19dd75a9627a62950c6cbc98192961e7aceefefb75967a840354da03842f971578e87fa39830d3a95f6a22594c0d3bdefdf634e35db3c103ac9b6da13acc995e05d3a013ae37cc72deb9f8278e1261488385649859cd69edfc689a9cb1447f93a3ec563eb4e7e28772519168c0a4b740a8c7de951ba553b38d039148e07ae4cef8069db468beda9b7fc0212d961e6df1397971a03bcfc79a7391ae6971e75", 0xd4}, {&(0x7f0000000540)="8fbe792b9941454b16af5ae6c9ec7af703d418f746106024e023053feb1f7ca56e330f37926d18f429c24d4b35439e4d8fb04478a1e27826c4e2460314074591786790ace2be19e653f03c996e2638b37ab6dab7393d6c50a53c7a70b290d9ef7a4a592780ac2c", 0x67}, {&(0x7f00000005c0)="5c6b9286183c32b5b469131a01e8614d20cf5381f72d35bde49148e84e4eb9e39558cda115fed97e3dd820bef6d358e52a19ef398105a5329b1d42e3eb717e1643123ba3866e35c1ddbd842c1c75a0daaedb443fd4d0388fb506339743dd295345f3bf818fc63e5f945e64b948748d31395398b840612671e54330121c6d91d0f6eb6354e849408863eef89b9f5edd0002f91dc803eef1a0ef7a9698085d1cc040eb1951cf657c9de133f461b4516afb1e683f5d40cdc0654e4e", 0xba}, {&(0x7f0000000680)="95b0ed0d1c61437c1c654bd5564c51657db3784ee1ba0a84652ae8ceefcdaa889590e7ab139df915e46b7336f929856ac15604ae7b3d7bb8c58cca3c59caf4fce81a2683f692d9286d4dad34a846d12a6bf4f5d94c639e8e008daf091433d7e3d5877813c069d45226ca1e2f7f27c2dc655a81d23df6ca5a49e5b72d2687136f94d430a8c94be2bb752de90ca1f57d155f0e5d23e971dd415ec8cbe883e6d5f2e83f216d45f9be0dc4c0f0e81dae74cd907e6195", 0xb4}, {&(0x7f0000000740)="1016c178e3a198f9afeb9922f20d108797a4af5c4d22", 0x16}, {&(0x7f0000000780)="d347a47dbf8144b1224a7a6cdfb625863ee056e2290ea5015937773dc518755f9107e8d488e4538f95c968ec605c6c86cd67f7056adc4ae9beb6111fa48ae405eea93ef4bb6850c4e5f7abd6c3ff034e688f8cd934c1cea21b802da4ca6974e4a37c2806213f4e61a4a2e59ecf3a6fd08071b0ea7867b773bc99a5c282692a19dd0b1f656e150e7e96a05de5c6155ec6542d42410e9002eb1eb0d227abf7acfea8b8cd7c28c8ae65ca8d5aca113d41a83055961a40642f7dd400bf6f6664f36315d14fa15b5925d235bf87118c4e21a4e6196ac9b56f891973137d34", 0xdc}], 0x6, 0x0, 0x0, 0x184}, 0x189)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c)
connect$inet6(r0, &(0x7f0000000a00)={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={<r4=>r2, 0x6, 0x8, 0x3}, &(0x7f0000000a80)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000ac0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, <r5=>r1, 0x2, 0x7, 0xb61bb72aaac4d0e3, 0x800, 0x1, 0x7}, &(0x7f0000000b80)=0x98)
getsockopt(r3, 0x80, 0x7, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001d00)={r5, 0x80}, &(0x7f0000001d40)=0x8)
r6 = getpid()
wait4(r6, 0x0, 0x2, &(0x7f0000001d80))
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001e40)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001e80)=0x400, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000001ec0)={0x5, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88)
wait4(r6, 0x0, 0x10, &(0x7f0000001f80))
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002040)={0x6, [0x0, 0x0, 0x1f, 0x1, 0x81, 0xb2d]}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000002080)={@remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000020c0)={r4, 0x1}, &(0x7f0000002100)=0x8)
sendto(r3, &(0x7f0000002140)="e52bebd2ea7a8c40aa1a8adc46d7ff5e4ac8907936f1ae5b25bac15a6c7dbea9ba927a993b3c5fab9cc073e5", 0x2c, 0x8, &(0x7f0000002180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

12:31:36 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x10000, 0x2, 0x1, 0x8, 0x1, 0x3, 0x4, 0xffffffff, 0xffffffffffffff61, 0x8000, 0x4}, 0xb)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x80, 0x4)
unlink(&(0x7f0000000080)='./file0\x00')
r1 = getpgid(0x0)
fcntl$setown(r0, 0x6, r1)
getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffff484f, 0x4010, 0xe7, 0xffffffffffffffff, <r2=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x3, 0x100, 0xdeb, 0x21e9, 0x100000001, 0xbe27, 0x401, r2}, 0x20)
read(r0, &(0x7f0000000200)=""/11, 0xb)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x9, 0x9, 0x1, 0x5, 0x3, 0x1ff, 0x7b9, {@in6={{0x1c, 0x3, 0x8be2, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, <r3=>r2, 0x0, 0x93, 0x5, 0x409, 0x100}}, &(0x7f0000000300)=0xb0)
msgget$private(0x0, 0x4)
getresuid(&(0x7f0000000680), &(0x7f00000006c0)=<r4=>0x0, &(0x7f0000000700))
getgroups(0x5, &(0x7f0000000740)=[<r5=>0x0, <r6=>0x0, 0x0, <r7=>0x0, 0xffffffffffffffff])
freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
r10 = getegid()
freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getresgid(&(0x7f00000008c0), &(0x7f0000000900)=<r12=>0x0, &(0x7f0000000940)=<r13=>0x0)
freebsd11_fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000380)="70b4bf01dff7c9dc8217470326abfaf6016351da5cf534f012482a19f556bcc54c476ba7b180c659487aae0b7510", 0x2e}, {&(0x7f00000003c0)="1d4e61fa1aa91ee33a43ee6fd7713cf1b5f4b80ee79c33b6398a905a846111f06ecc1976150e39f1266459a165109cb045ac9347bcddaf45", 0x38}, {&(0x7f0000000400)="effc26a270cb171fd68d6273b4e175d029b1cad878e9fcdae8da6d780822e00085be986b9797cb3a5a33b75b839aa104a5ef38e5206804ec0e0030d9efc9498671b6be4b9f04f5a27ebea45749c35c6902d3101edf1958e2eb051c1d41d52389f5f5197d8641aef1e310b8c0e8f59cef775b2b67c9", 0x75}, {0xfffffffffffffffe}, {&(0x7f0000000480)="04b3c7c368a2c064ccb04f9a4da9283a11afe1cc793c554cbe5390705b1cf9fb1e33bbf15f8c28895284dfc90fe0b68b8bef8c2fdce7aa65fffbb0d3aa0b58f0b34be3901b0101c4f8721dd4e2e3e184a7aa18b242e44c4cea7991139769359beca603f63b760ab3dc7b11bb0a52112ea69f0cf8baa6e493a3965d62b188480e5bf6e525433950304afb80aed8e22b65af2bbd46", 0x94}, {&(0x7f0000000540)="ed0cfa6a60bb72f6bd439a151e14308c238ca122e7222e0ca113920cf73da03ffe9189c8c3f87948139bdbf8fddc8433e79387b3cb7d8c649e7e468e9b5cefc15b7c249e11518e44dc69bf18c4991aab01baad0bb373d169d9d3f884910d12ce5bea948d0889b9bf1264e17e8236165d96f3570923dc720acb25e8eaf18aba3c6e5c1101367bbd7c098da22b37b3d114ff83bb3a8257d3ec2921fbd576e8f8f39884", 0xa2}], 0x6, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r8, r10}, @cred={0x20, 0xffff, 0x2, r1, r11, r13}, @cred={0x20, 0xffff, 0x2, r1, r14, r15}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r16, r0, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x20004}, 0x100)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x8)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000d80)={0x1, &(0x7f0000000cc0)=[@in6={0x1c, 0x3, 0xff, @loopback, 0x8f0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x10000, @loopback, 0x80000001}, @in6={0x1c, 0x0, 0x9, @empty, 0x3b4e}, @in={0x2, 0x1, @rand_addr=0x3ff}]}, &(0x7f0000000dc0)=0x10)
setgroups(0x6, &(0x7f0000000e00)=[r15, r15, r9, r7, r12, r6])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000e40)={0x4, [0x0, <r17=>0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x14)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ec0)={r3, 0x0, 0x8, [0x0, 0x100000000, 0x4, 0xe9b, 0x1, 0xe3b9, 0x7, 0xafd]}, 0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000f00)={r17, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000f40)={r2, 0x7, 0x401, 0x6, 0x80, 0x7, 0x8, 0x5, {@in6={{0x1c, 0x2, 0x7, @loopback}}, r3, 0x100000000, 0x7, 0x4, 0xfa7, 0x4}}, &(0x7f0000001000)=0xb0)
setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000001040)=0xc50933b0, 0x4)

12:31:36 executing program 0:
r0 = semget(0x2, 0x2, 0x0)
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096)
clock_settime(0xe, &(0x7f0000001000)={0x8, 0x6})
fstat(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r1, r3)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001200)=0x10, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000001240)={@rand_addr, @loopback}, &(0x7f0000001280)=0x8)
r5 = dup(r4)
r6 = openat(r5, &(0x7f00000012c0)='./file0\x00', 0x2, 0xe1)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb)
getsockname$inet(r4, &(0x7f0000001380), &(0x7f00000013c0)=0x10)
freebsd10_pipe(&(0x7f0000001400)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt(r5, 0xfd, 0xfff, &(0x7f0000001440)="3c0187620232694c6bfbdc5e2545fe4960ffb322f71c0737fa9601ccfc57a379ff8efd6fb63785f73c5f4f6efcb1e3a672b6900402334429bc7bf2d43c82fec6e725bb4c3f27a1c37fbb52e45e4fdbcdcfa40f614d5e2ad85ebb50ec9f519249ddd649a00bdf956d0d168f63804a36a0edb9a6304c207ab02423516e65", 0x7d)
fcntl$getflags(r4, 0x3)
getresuid(&(0x7f00000014c0), &(0x7f0000001500)=<r9=>0x0, &(0x7f0000001540))
setuid(r9)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001580)={<r10=>0x0, 0x101}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000001600)={r10, 0x7fff}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000001640)={r10, 0x101}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001680)={r10, 0x3}, &(0x7f00000016c0)=0x8)
chown(&(0x7f0000001700)='./file0\x00', r1, r2)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001740)={r10, 0x0, 0xf, 0x5, 0x8d0}, &(0x7f0000001780)=0x18)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f00000017c0), &(0x7f0000001800)=0x4)
setitimer(0x3, &(0x7f0000001840)={{0x5, 0x6}, {0x2, 0x80000001}}, 0x0)
renameat(r5, &(0x7f0000001880)='./file0\x00', r5, &(0x7f00000018c0)='./file0\x00')
getsockname$inet(r7, &(0x7f0000001900), &(0x7f0000001940)=0x10)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000001980)=""/12)
geteuid()
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001a00)={0x8}, 0x4)

2019/03/15 12:31:48 executor 4 failed 11 times:
executor 4: EOF
tun_id out of range 4
 (errno 0)
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