Warning: Permanently added '10.128.15.233' (ECDSA) to the list of known hosts.
2019/03/15 12:31:45 fuzzer started
2019/03/15 12:31:45 dialing manager at 10.128.0.248:35282
2019/03/15 12:31:45 syscalls: 1
2019/03/15 12:31:45 code coverage: enabled
2019/03/15 12:31:45 comparison tracing: enabled
2019/03/15 12:31:45 extra coverage: support is not implemented in syzkaller
2019/03/15 12:31:45 setuid sandbox: support is not implemented in syzkaller
2019/03/15 12:31:45 namespace sandbox: support is not implemented in syzkaller
2019/03/15 12:31:45 Android sandbox: support is not implemented in syzkaller
2019/03/15 12:31:45 fault injection: support is not implemented in syzkaller
2019/03/15 12:31:45 leak checking: support is not implemented in syzkaller
2019/03/15 12:31:45 net packet injection: enabled
2019/03/15 12:31:45 net device setup: support is not implemented in syzkaller
12:31:45 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
recvfrom$unix(r1, &(0x7f0000000100)=""/81, 0x51, 0x3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400)
fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x12)
nanosleep(&(0x7f0000000280)={0x101, 0x3d5}, &(0x7f00000002c0))
clock_settime(0xe, &(0x7f0000000300)={0x91dc04a, 0x4})
getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8)
r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x8288, 0x4)
r5 = getpgrp(0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000440)="9f4b6956e306823cd77413e8f2b3d71cf137054b89a0daf1393926c5363f439666dad63dd740fe52", 0x28}, {&(0x7f0000000480)="53f48d692b2c6bb59f25420f2b2a7de4db51c024189d04dbd4d721aa28d6944fa563bc1bd22a8a6995053aca063df265725ba64f9e701737fedf5f062f9698dc1bd45b753422d7ddafbcfe82fc881ff27fc6ff7c224d07276465fa8508c97479765178d489522bf318a2b662ac6964982b57dde7ce6586dec88bf42a375498112b20221646968916a31fcf52f21d347eb09f4ecca98d752b7fd76826c2785d75dc713388f4378e80ac9b714709422a59b726b24942aca9b89ff44716693cf94972951924ff527515912d2256527f5b", 0xcf}, {&(0x7f0000000580)="8c0fbc4592776eda92da41cbbf80581bceee34ad51abe7683d51e03b4d93bed58f9d57fa3c57311441a0df7e530e520d2ce27990e16aff6b5c023cec81146c79cf016633c28e89e0cec6674d104b5cf68832a7cbc0b3b84fb455860218070bebfd97a349db1b29dda7a8386a3fbf9b1f4f2ad1b6d5131de045ff8bfdbe659e618a568987a872d1ac54d1faf89c81bd8c9ed673f26adbf13693c5c9f4c9dd3508d9a6357d963302732a1d7dee04c447ef4980f92feb3effdb98e579d6d02c74467f9ebe44380b7831dd80efaa00c164755add3d7ea7b8c9d156ecc893cb8b686bfea20d0e01cddf8aab477b271e54079407b891de6b63b9", 0xf7}, {&(0x7f0000000680)="885337da3fb11104c9d3a691f13b612452851f78b52a20bbc5952e20c7bfb8356fb8acbf61b8d03003486bd1e8cf8801dcb235715e133089eb6cd45acfd5c0ad748dfedf", 0x44}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r5, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, r1, r4, r4, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r4]}], 0x68, 0x4}, 0x100)
chmod(&(0x7f0000000800)='./file0\x00', 0x31)
fchdir(r0)
mkdir(&(0x7f0000000840)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000900)={@in={{0x2, 0x3, @broadcast}}, <r6=>0x0, 0x7, 0x2, 0x80, 0x6, 0x80000000, 0x8}, &(0x7f00000009c0)=0xa0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a00)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x4}}, r6}, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0xf, 0x0, <r7=>r6}, &(0x7f0000000b00)=0xc)
clock_gettime(0xf, &(0x7f0000000b40))
r8 = accept(r1, &(0x7f0000000b80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000bc0)=0x1c)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000c00)=0xffffffffffffffff, 0x4)
freebsd11_mknodat(r4, &(0x7f0000000c40)='./file0\x00', 0x2, 0xfffffffffffffffc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c80)={r7, 0x400}, &(0x7f0000000cc0)=0x8)
getpeername$unix(r1, &(0x7f0000000d00)=@abs, &(0x7f0000000d40)=0x8)
select(0x40, &(0x7f0000000d80)={0x8000, 0x9, 0x3, 0xdd, 0x100000000, 0x6, 0x3, 0xea}, &(0x7f0000000dc0)={0x6, 0x10001, 0x8, 0x10001, 0x0, 0xddd, 0x7fffffff, 0x400000000}, &(0x7f0000000e00)={0x5, 0x96a2, 0x4, 0x3, 0x0, 0x9, 0x77, 0x3}, &(0x7f0000000e40)={0x931, 0x5e2})
sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000ec0)="9cd35e627a8e417dfd4248684672e23549f0f38b7e4e1cae0e795895f42f384ed4685fa8a118a192b8625b14819fc9ee51a1f8de33805b747d2148162286054e1b6a120aea01cd30e92b58aa956d86a888223001602c946512aa77ce3e9b623f55c9f486ec07d5eb6562ecede707114786e81e0255fc94de24161467435a94c9de92e59b1390", 0x86}, {&(0x7f0000000f80)="11f5d00cc1d7aaf41bde50e24199d310fabb2786470a814ab84bc24361579663d4b45e0f1d5812a343d480dac079c7e92c9f26cbf855a9bc2bd80fe2aafb7cea904cd17d1940a93b77b09f08509c4426b01e61d6bcddafde3bd5d2aa236d267e96ee5a356f6159", 0x67}, {&(0x7f0000001000)="a641cbcc0edb992bc5f678dd56876df5731bf04e1074f3544ea8642dc01cbfbb25d82d694a8c99c1d0cc39ee0d7aeffc1250d5add2ea1cbb347634b72d87d781cf3d8e70517278ab06f8fd76e8060dd5e78c1ce9f395e3844379eade9fa105b3c3ca77540fb7edfc70ae8c38cfe349d0293046a743324034a8647e60cad21de162e003981af2714f84fe447a47dcab5c6d1941267e4dfc868968c9a2584af7418644f1f4dfc45b7b429beeb3cbba2dbc52afd89c988b7d", 0xb7}, {&(0x7f00000010c0)="c25369a4e8d5cb9653148411f3a88be76b376dd6d6c41067445891fc6a0fb1498ad4cb1cd2b7565743c5801b7ccad8faaa4b2aeebf3dd906e3736a51eae98dbc861460e40ac16439138b2cd9e3e54898bf37560611fbc0872742", 0x5a}, {&(0x7f0000001140)="89c0350f897b1dacf2c0d6", 0xb}, {&(0x7f0000001180)="4aeb44a2d9cea9672924b34f4121db3cf01c", 0x12}, {&(0x7f00000011c0)="089f5ca39a873fc3daf60051045f06eafdaabbb9f5dc0f6af0f8b6061880e4fc5e737cf25dcae36f207f295be3bc2dbc79707b7200672e520cf55251005542e291c181c0d7d54f774cf4b6bd8ad528d79ccd353232c6827a8296517c4d85d124c833cbe9d58a8fed74b5a3a09513a80f6d18bdc35d012b871121de0b1c0610b021973beeea2f1c7f433eaf43034cbf20bd01a832996ec2d26b3f79e6fde09092f8b3bd55f5d81a0cfc227da711d1530cde53b35d026ecbe62a282c91104cd699d1553f45cd0f1f1ba0b683640d1270d4c6075e1930cc05c590aaef008e42f465f1d1da9ada91d58100ee2c94493255b98bb945a7f5bcd5", 0xf7}, {&(0x7f00000012c0)="48a397bcc2bc1a77e4dfdac4bb9fde6501ec0f7dc98ad4b87e98786c3262310074973f5e94754c56dfa7719b1dda37ffd45031de765dd9b5fbeae8d0e5d4bd30f31cb0316591e93a8c3a2d26405bbb5681ec13d0227bd19e3c70bde92524251fdfd278bf4b5d8eca550cb4020311ebd309c928547ecf9ab03ad9bebd16acd6684b8724d98c92ee0cbac27720cca3dc20d9cc078db59de8f17b85be145f63278771ef77abb13d8187d4c614fb4fc66b8532eb3582dfd40d409069b262f15b327a6f792e9a3a1cae379eaa9f89b2bcdb0aec880c52e7c54d9d0f6d0220bef8b8384201e5936c322830ac46effb6259d915bbe2a81a2960", 0xf6}, {&(0x7f00000013c0)="b05eeaf919d992eb96a3fb7bdf8d56d6175e4c13182f5211c56d6fb66c074466a41cb3ca9e1248b7ecd69c3a4f9e359c885adca645ee5dda587d87f753aca35df0a23122451d9fa9dfdaf21386e655d2a8dda8a76032d07bde61520a333b5164b0ed7d686137f7479ddfe1c72a1b2e42d6f7fcad001b2670e3317eaa49074a844ae9c36df40aa2da21490d50dd4217a397a3a12c362b00c32e4351950602697fba2aa572d8992e", 0xa7}], 0x9, &(0x7f0000001540)=[@rights={0x28, 0xffff, 0x1, [r4, r0, r8, r4, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}], 0x60, 0x2000d}, 0x20108)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001640)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001680)={0x6, 0x4}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0xb)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001740)={r7, 0x1000, "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"}, &(0x7f0000002780)=0x1008)

12:31:45 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
close(r0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xb, 0x7c48}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r2=>r1, 0x8, 0x3, 0x1, 0x8, 0x7}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xc4}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x8, 0x4)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x7a}, {0x9, 0x80}}, 0x0)
link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x9, 0x0, 0x5, 0xd17, 0xfda, 0x12a, 0x8, r2}, &(0x7f0000000480)=0x20)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r4 = shmget(0x1, 0x3000, 0x1c8, &(0x7f0000ffa000/0x3000)=nil)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=<r7=>0x0)
freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
r10 = fcntl$getown(r3, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000740)={{0x7, r5, r6, r7, r8, 0x0, 0x7}, 0x4e52, 0x72e0fbf3, 0x973, 0x3, r9, r10})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x80, 0xff}, &(0x7f0000000880)=0xa0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000900), &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x6f, 0x2400, 0x10001, 0x2, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x6, 0xb9]}, &(0x7f0000000a00)=0xc)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)

12:31:45 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8, @loopback, 0xb34}}, <r1=>0x0, 0x10000, 0x10001, 0x8, 0xff, 0x0, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, <r2=>r1}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x100}, 0x8)
r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x45, 0x0)
read(r0, &(0x7f00000002c0)=""/116, 0x74)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9464, 0x1}, {0x5, 0xfffffffeffffffff}}, 0x200)
r4 = accept4$unix(r3, &(0x7f00000003c0)=@file={0x0, ""/48}, &(0x7f0000000400)=0x32, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000440)={0x2}, 0x4)
unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={<r5=>r1, 0xfc0}, &(0x7f0000000500)=0x8)
symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00')
symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x120, 0x600)
getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r6 = accept(r0, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000740)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000780)=0xd39, 0x4)
link(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00')
freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x5, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, <r8=>0x0, 0x0, 0xffffffffffffffff])
fstat(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getgroups(0x5, &(0x7f0000000bc0)=[r7, r8, r9, r10, r11])
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000c00)={0x0, 0x8, r5}, 0xc)
socketpair(0x3, 0x20000002, 0x3, &(0x7f0000000c40)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
readlink(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=""/85, 0x55)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000d40)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000e00)=0x8c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000e40)=0xfffffffffffff0c5, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000000e80)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x8001, 0x2, 0xfff}, 0x94)

12:31:45 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlink(&(0x7f0000000040)='./file0\x00')
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x212c, 0x8, 0x100, 0x79b85eab, 0x4, 0x2903, 0x80000000, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=0x80000000, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/56, 0x38)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xffffffff}}, <r5=>r2, 0x8000, 0x8902, 0x214, 0x3, 0x3b3, 0x3}, &(0x7f0000000380)=0x98)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x0, 0x9, 0x100000000}, 0x8c)
renameat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffff, 0x6, 0x3}, 0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7}, 0x8)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f00000006c0)="35509dca5c4717e774b1a8239e993f75789107a0e475043c1774a81e43994592eeb789cd42c8e81bb84cdf8cfdcfce0978989185c62bcbfc41e02584767f7b63b26dedac64423173b80b50a684f4559e305cc0539b9a1b6b87ccbf14abe151586aa16712bdc0fe7423bbe1144141285d27ad4971eec85c8e1460110f6cbda40e0819652ccb5ba98da79d81708d04bca3be8d5980dc2369044daa26b602eb13221688f13023f2265e0865e92dc73a70bbf96cec99951e82dd99e83f3656adc968dd0bdc41e2851ec4641a9f543c820db72891", 0xd2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000800)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000840)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000880)={<r8=>r5, 0xffff}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8)
getpeername$inet6(r7, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000a40)={r5, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a80)={<r9=>r2}, &(0x7f0000000ac0)=0x8)
recvfrom$unix(r4, &(0x7f0000000b00)=""/124, 0x7c, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000bc0)={r9, 0x1, 0x101}, &(0x7f0000000c00)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000c40)={r2, 0x7, 0x7f, 0x2, 0x7}, 0x14)
pwritev(r3, &(0x7f0000000d80)=[{&(0x7f0000000c80)="0cc86306397e3c40e83405894b1fe7a703eaba28f8a90f18f072abe4c0e07adcdd54ad4e8939833b839e575865c714325bb3f5c849b99fa0d8f9659c6eb3fe6545bfc90832d6fdd7ab8440dd708abf08613177fecc14c950dc06bb85d17b2647086f4bf70a8825d3aeeb6629b88735a3dfbaa52612073633a96f68688d3fd49ef5a9717851c0048113b12fe50fdb481d75f34519aa13104db504e59179ec0b8f527a96037b125f34cc50f26acd4bf96d38ea3177aff1181cedd9bbb2e9cf1e7bc5810903374ffd9a511c73dad06f0ffe97e3d8d475", 0xd5}], 0x1, 0x0)
getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4)

12:31:46 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
fchdir(r0)
fchdir(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x401}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x316, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9000000000000000}, @in6={0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x8d}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x5}, 0x8)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000300)={0x3, {{0x2, 0x3}}, {{0x2, 0x2, @loopback}}}, 0x118)
r2 = dup2(r0, r0)
r3 = geteuid()
r4 = getgid()
fchownat(r2, &(0x7f0000000440)='./file0\x00', r3, r4, 0x200)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c)
chown(&(0x7f0000000540)='./file0\x00', r3, r4)
fchmod(r2, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/247, 0xf7}], 0x1)
mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000780)={r1, 0x27, "04fa610ca85979848becfe3219911072e1a098886649aef6855e8b1b4596279a803ed18aacd0f4"}, &(0x7f00000007c0)=0x2f)
r5 = accept4$inet(r0, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0x10, 0x30000000)
r6 = semget(0x0, 0x3, 0xa0)
__semctl$GETPID(r6, 0x3, 0x4, &(0x7f0000000880)=""/244)
setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000980)="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", 0x1000)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_buf(r7, 0x29, 0x2c, &(0x7f0000001980)=""/97, &(0x7f0000001a00)=0x61)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a40)={r1, 0xffffffff}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001a80)={r1, 0x3, 0x3}, 0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001ac0)={r1, 0xfffffffffffffff8}, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001b00)={0x2, [0xfffffffffffffff9, 0x40]}, 0x8)

12:31:46 executing program 5:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r1=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x9, @loopback, 0xe85}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x36f8, @loopback, 0xb6}, @in={0x2, 0x2}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10)
r2 = msgget(0x1, 0x390)
getsockopt$sock_int(r0, 0xffff, 0x14000, &(0x7f0000000240), &(0x7f0000000280)=0x4)
msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/69)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100)
bind(r0, &(0x7f0000000480)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
msgget$private(0x0, 0x282)
r3 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x28004, 0x93)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r1, 0xabc, 0x215b6925, 0x6}, 0x10)
getsockopt(r0, 0xdb, 0x80000000, &(0x7f0000000540), &(0x7f0000000580))
setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000005c0)={0x9fa, 0x5}, 0x10)
msgget(0x0, 0x9d)
msgctl$IPC_RMID(r2, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000600)={r1, 0x2000000000000000}, 0x8)
r4 = getpid()
getpgid(r4)
r5 = accept4(r0, &(0x7f0000000640)=@in, &(0x7f0000000680)=0x10, 0x30000000)
accept4$inet(r3, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000700)=0x10, 0x30000000)
mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x110)
socket$inet(0x2, 0x10000000, 0x9)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000780)={r1, 0x9, 0x6}, 0x8)
sendto$unix(r3, &(0x7f00000007c0)="2cbb33dc839907f86aa40d8a81be170b10798fd3703485cc3ee22ed4b588746d3839890903101a1de73ff9766c268fd89d3c774615dd11238c80f2e81fe85c1cebc9bf6848d4a0174dabd7ecb92c5803ef1e3706b93fe5cbbcd0a1676a7a2f4cb0ab4713f38f7ad49703c11d56b14a632bc8ce18767410ada3d8af74b8fc58b4b51412f94bb94fa6c89990d189ff73edb7437a28c33ef7596bbe425f58dc588ebe10cbd9eb9b899a604b4a2fcb2c9de4f7c5d583e9de5f06f27dd839d7596348f74330829adef8d371fd9e1fd49aae7a08991ebfc8aec51a4d4f3a8c13d8ee", 0xdf, 0x0, &(0x7f00000008c0)=@abs={0x0, 0x0, 0x0}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000900)={r1, 0x1}, &(0x7f0000000940)=0x8)
pipe2(&(0x7f0000000980)={<r6=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000009c0)=0xb78, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000a00)=0x1, 0x4)
chroot(&(0x7f0000000a40)='./file0\x00')
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000a80)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0xfa76, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x8000, [0x6e003c98, 0x5, 0x0, 0x1, 0x10001, 0x0, 0x0, 0xa5]}, 0x5c)

12:31:46 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
close(r0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xb, 0x7c48}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r2=>r1, 0x8, 0x3, 0x1, 0x8, 0x7}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xc4}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x8, 0x4)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x7a}, {0x9, 0x80}}, 0x0)
link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x9, 0x0, 0x5, 0xd17, 0xfda, 0x12a, 0x8, r2}, &(0x7f0000000480)=0x20)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r4 = shmget(0x1, 0x3000, 0x1c8, &(0x7f0000ffa000/0x3000)=nil)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=<r7=>0x0)
freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
r10 = fcntl$getown(r3, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000740)={{0x7, r5, r6, r7, r8, 0x0, 0x7}, 0x4e52, 0x72e0fbf3, 0x973, 0x3, r9, r10})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x80, 0xff}, &(0x7f0000000880)=0xa0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000900), &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x6f, 0x2400, 0x10001, 0x2, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x6, 0xb9]}, &(0x7f0000000a00)=0xc)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)

12:31:46 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlink(&(0x7f0000000040)='./file0\x00')
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x212c, 0x8, 0x100, 0x79b85eab, 0x4, 0x2903, 0x80000000, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=0x80000000, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/56, 0x38)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xffffffff}}, <r5=>r2, 0x8000, 0x8902, 0x214, 0x3, 0x3b3, 0x3}, &(0x7f0000000380)=0x98)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x0, 0x9, 0x100000000}, 0x8c)
renameat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffff, 0x6, 0x3}, 0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7}, 0x8)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f00000006c0)="35509dca5c4717e774b1a8239e993f75789107a0e475043c1774a81e43994592eeb789cd42c8e81bb84cdf8cfdcfce0978989185c62bcbfc41e02584767f7b63b26dedac64423173b80b50a684f4559e305cc0539b9a1b6b87ccbf14abe151586aa16712bdc0fe7423bbe1144141285d27ad4971eec85c8e1460110f6cbda40e0819652ccb5ba98da79d81708d04bca3be8d5980dc2369044daa26b602eb13221688f13023f2265e0865e92dc73a70bbf96cec99951e82dd99e83f3656adc968dd0bdc41e2851ec4641a9f543c820db72891", 0xd2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000800)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000840)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000880)={<r8=>r5, 0xffff}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8)
getpeername$inet6(r7, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000a40)={r5, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a80)={<r9=>r2}, &(0x7f0000000ac0)=0x8)
recvfrom$unix(r4, &(0x7f0000000b00)=""/124, 0x7c, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000bc0)={r9, 0x1, 0x101}, &(0x7f0000000c00)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000c40)={r2, 0x7, 0x7f, 0x2, 0x7}, 0x14)
pwritev(r3, &(0x7f0000000d80)=[{&(0x7f0000000c80)="0cc86306397e3c40e83405894b1fe7a703eaba28f8a90f18f072abe4c0e07adcdd54ad4e8939833b839e575865c714325bb3f5c849b99fa0d8f9659c6eb3fe6545bfc90832d6fdd7ab8440dd708abf08613177fecc14c950dc06bb85d17b2647086f4bf70a8825d3aeeb6629b88735a3dfbaa52612073633a96f68688d3fd49ef5a9717851c0048113b12fe50fdb481d75f34519aa13104db504e59179ec0b8f527a96037b125f34cc50f26acd4bf96d38ea3177aff1181cedd9bbb2e9cf1e7bc5810903374ffd9a511c73dad06f0ffe97e3d8d475", 0xd5}], 0x1, 0x0)
getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4)

12:31:46 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
close(r0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xb, 0x7c48}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r2=>r1, 0x8, 0x3, 0x1, 0x8, 0x7}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xc4}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x8, 0x4)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x7a}, {0x9, 0x80}}, 0x0)
link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x9, 0x0, 0x5, 0xd17, 0xfda, 0x12a, 0x8, r2}, &(0x7f0000000480)=0x20)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r4 = shmget(0x1, 0x3000, 0x1c8, &(0x7f0000ffa000/0x3000)=nil)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=<r7=>0x0)
freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
r10 = fcntl$getown(r3, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000740)={{0x7, r5, r6, r7, r8, 0x0, 0x7}, 0x4e52, 0x72e0fbf3, 0x973, 0x3, r9, r10})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x80, 0xff}, &(0x7f0000000880)=0xa0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000900), &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x6f, 0x2400, 0x10001, 0x2, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x6, 0xb9]}, &(0x7f0000000a00)=0xc)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)

12:31:46 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlink(&(0x7f0000000040)='./file0\x00')
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x212c, 0x8, 0x100, 0x79b85eab, 0x4, 0x2903, 0x80000000, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=0x80000000, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/56, 0x38)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xffffffff}}, <r5=>r2, 0x8000, 0x8902, 0x214, 0x3, 0x3b3, 0x3}, &(0x7f0000000380)=0x98)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x0, 0x9, 0x100000000}, 0x8c)
renameat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffff, 0x6, 0x3}, 0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7}, 0x8)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f00000006c0)="35509dca5c4717e774b1a8239e993f75789107a0e475043c1774a81e43994592eeb789cd42c8e81bb84cdf8cfdcfce0978989185c62bcbfc41e02584767f7b63b26dedac64423173b80b50a684f4559e305cc0539b9a1b6b87ccbf14abe151586aa16712bdc0fe7423bbe1144141285d27ad4971eec85c8e1460110f6cbda40e0819652ccb5ba98da79d81708d04bca3be8d5980dc2369044daa26b602eb13221688f13023f2265e0865e92dc73a70bbf96cec99951e82dd99e83f3656adc968dd0bdc41e2851ec4641a9f543c820db72891", 0xd2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000800)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000840)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000880)={<r8=>r5, 0xffff}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8)
getpeername$inet6(r7, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000a40)={r5, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a80)={<r9=>r2}, &(0x7f0000000ac0)=0x8)
recvfrom$unix(r4, &(0x7f0000000b00)=""/124, 0x7c, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000bc0)={r9, 0x1, 0x101}, &(0x7f0000000c00)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000c40)={r2, 0x7, 0x7f, 0x2, 0x7}, 0x14)
pwritev(r3, &(0x7f0000000d80)=[{&(0x7f0000000c80)="0cc86306397e3c40e83405894b1fe7a703eaba28f8a90f18f072abe4c0e07adcdd54ad4e8939833b839e575865c714325bb3f5c849b99fa0d8f9659c6eb3fe6545bfc90832d6fdd7ab8440dd708abf08613177fecc14c950dc06bb85d17b2647086f4bf70a8825d3aeeb6629b88735a3dfbaa52612073633a96f68688d3fd49ef5a9717851c0048113b12fe50fdb481d75f34519aa13104db504e59179ec0b8f527a96037b125f34cc50f26acd4bf96d38ea3177aff1181cedd9bbb2e9cf1e7bc5810903374ffd9a511c73dad06f0ffe97e3d8d475", 0xd5}], 0x1, 0x0)
getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4)

12:31:46 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8, @loopback, 0xb34}}, <r1=>0x0, 0x10000, 0x10001, 0x8, 0xff, 0x0, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, <r2=>r1}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x100}, 0x8)
r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x45, 0x0)
read(r0, &(0x7f00000002c0)=""/116, 0x74)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9464, 0x1}, {0x5, 0xfffffffeffffffff}}, 0x200)
r4 = accept4$unix(r3, &(0x7f00000003c0)=@file={0x0, ""/48}, &(0x7f0000000400)=0x32, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000440)={0x2}, 0x4)
unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={<r5=>r1, 0xfc0}, &(0x7f0000000500)=0x8)
symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00')
symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x120, 0x600)
getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r6 = accept(r0, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000740)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000780)=0xd39, 0x4)
link(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00')
freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x5, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, <r8=>0x0, 0x0, 0xffffffffffffffff])
fstat(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getgroups(0x5, &(0x7f0000000bc0)=[r7, r8, r9, r10, r11])
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000c00)={0x0, 0x8, r5}, 0xc)
socketpair(0x3, 0x20000002, 0x3, &(0x7f0000000c40)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
readlink(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=""/85, 0x55)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000d40)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000e00)=0x8c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000e40)=0xfffffffffffff0c5, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000000e80)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x8001, 0x2, 0xfff}, 0x94)

12:31:46 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlink(&(0x7f0000000040)='./file0\x00')
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x212c, 0x8, 0x100, 0x79b85eab, 0x4, 0x2903, 0x80000000, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=0x80000000, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/56, 0x38)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xffffffff}}, <r5=>r2, 0x8000, 0x8902, 0x214, 0x3, 0x3b3, 0x3}, &(0x7f0000000380)=0x98)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x0, 0x9, 0x100000000}, 0x8c)
renameat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffff, 0x6, 0x3}, 0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7}, 0x8)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f00000006c0)="35509dca5c4717e774b1a8239e993f75789107a0e475043c1774a81e43994592eeb789cd42c8e81bb84cdf8cfdcfce0978989185c62bcbfc41e02584767f7b63b26dedac64423173b80b50a684f4559e305cc0539b9a1b6b87ccbf14abe151586aa16712bdc0fe7423bbe1144141285d27ad4971eec85c8e1460110f6cbda40e0819652ccb5ba98da79d81708d04bca3be8d5980dc2369044daa26b602eb13221688f13023f2265e0865e92dc73a70bbf96cec99951e82dd99e83f3656adc968dd0bdc41e2851ec4641a9f543c820db72891", 0xd2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000800)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000840)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000880)={<r8=>r5, 0xffff}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8)
getpeername$inet6(r7, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000a40)={r5, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a80)={<r9=>r2}, &(0x7f0000000ac0)=0x8)
recvfrom$unix(r4, &(0x7f0000000b00)=""/124, 0x7c, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000bc0)={r9, 0x1, 0x101}, &(0x7f0000000c00)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000c40)={r2, 0x7, 0x7f, 0x2, 0x7}, 0x14)
pwritev(r3, &(0x7f0000000d80)=[{&(0x7f0000000c80)="0cc86306397e3c40e83405894b1fe7a703eaba28f8a90f18f072abe4c0e07adcdd54ad4e8939833b839e575865c714325bb3f5c849b99fa0d8f9659c6eb3fe6545bfc90832d6fdd7ab8440dd708abf08613177fecc14c950dc06bb85d17b2647086f4bf70a8825d3aeeb6629b88735a3dfbaa52612073633a96f68688d3fd49ef5a9717851c0048113b12fe50fdb481d75f34519aa13104db504e59179ec0b8f527a96037b125f34cc50f26acd4bf96d38ea3177aff1181cedd9bbb2e9cf1e7bc5810903374ffd9a511c73dad06f0ffe97e3d8d475", 0xd5}], 0x1, 0x0)
getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4)

12:31:46 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
recvfrom$unix(r1, &(0x7f0000000100)=""/81, 0x51, 0x3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400)
fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x12)
nanosleep(&(0x7f0000000280)={0x101, 0x3d5}, &(0x7f00000002c0))
clock_settime(0xe, &(0x7f0000000300)={0x91dc04a, 0x4})
getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8)
r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x8288, 0x4)
r5 = getpgrp(0x0)
sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000440)="9f4b6956e306823cd77413e8f2b3d71cf137054b89a0daf1393926c5363f439666dad63dd740fe52", 0x28}, {&(0x7f0000000480)="53f48d692b2c6bb59f25420f2b2a7de4db51c024189d04dbd4d721aa28d6944fa563bc1bd22a8a6995053aca063df265725ba64f9e701737fedf5f062f9698dc1bd45b753422d7ddafbcfe82fc881ff27fc6ff7c224d07276465fa8508c97479765178d489522bf318a2b662ac6964982b57dde7ce6586dec88bf42a375498112b20221646968916a31fcf52f21d347eb09f4ecca98d752b7fd76826c2785d75dc713388f4378e80ac9b714709422a59b726b24942aca9b89ff44716693cf94972951924ff527515912d2256527f5b", 0xcf}, {&(0x7f0000000580)="8c0fbc4592776eda92da41cbbf80581bceee34ad51abe7683d51e03b4d93bed58f9d57fa3c57311441a0df7e530e520d2ce27990e16aff6b5c023cec81146c79cf016633c28e89e0cec6674d104b5cf68832a7cbc0b3b84fb455860218070bebfd97a349db1b29dda7a8386a3fbf9b1f4f2ad1b6d5131de045ff8bfdbe659e618a568987a872d1ac54d1faf89c81bd8c9ed673f26adbf13693c5c9f4c9dd3508d9a6357d963302732a1d7dee04c447ef4980f92feb3effdb98e579d6d02c74467f9ebe44380b7831dd80efaa00c164755add3d7ea7b8c9d156ecc893cb8b686bfea20d0e01cddf8aab477b271e54079407b891de6b63b9", 0xf7}, {&(0x7f0000000680)="885337da3fb11104c9d3a691f13b612452851f78b52a20bbc5952e20c7bfb8356fb8acbf61b8d03003486bd1e8cf8801dcb235715e133089eb6cd45acfd5c0ad748dfedf", 0x44}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r5, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, r1, r4, r4, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r4]}], 0x68, 0x4}, 0x100)
chmod(&(0x7f0000000800)='./file0\x00', 0x31)
fchdir(r0)
mkdir(&(0x7f0000000840)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000900)={@in={{0x2, 0x3, @broadcast}}, <r6=>0x0, 0x7, 0x2, 0x80, 0x6, 0x80000000, 0x8}, &(0x7f00000009c0)=0xa0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a00)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x4}}, r6}, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0xf, 0x0, <r7=>r6}, &(0x7f0000000b00)=0xc)
clock_gettime(0xf, &(0x7f0000000b40))
r8 = accept(r1, &(0x7f0000000b80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000bc0)=0x1c)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000c00)=0xffffffffffffffff, 0x4)
freebsd11_mknodat(r4, &(0x7f0000000c40)='./file0\x00', 0x2, 0xfffffffffffffffc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000c80)={r7, 0x400}, &(0x7f0000000cc0)=0x8)
getpeername$unix(r1, &(0x7f0000000d00)=@abs, &(0x7f0000000d40)=0x8)
select(0x40, &(0x7f0000000d80)={0x8000, 0x9, 0x3, 0xdd, 0x100000000, 0x6, 0x3, 0xea}, &(0x7f0000000dc0)={0x6, 0x10001, 0x8, 0x10001, 0x0, 0xddd, 0x7fffffff, 0x400000000}, &(0x7f0000000e00)={0x5, 0x96a2, 0x4, 0x3, 0x0, 0x9, 0x77, 0x3}, &(0x7f0000000e40)={0x931, 0x5e2})
sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000ec0)="9cd35e627a8e417dfd4248684672e23549f0f38b7e4e1cae0e795895f42f384ed4685fa8a118a192b8625b14819fc9ee51a1f8de33805b747d2148162286054e1b6a120aea01cd30e92b58aa956d86a888223001602c946512aa77ce3e9b623f55c9f486ec07d5eb6562ecede707114786e81e0255fc94de24161467435a94c9de92e59b1390", 0x86}, {&(0x7f0000000f80)="11f5d00cc1d7aaf41bde50e24199d310fabb2786470a814ab84bc24361579663d4b45e0f1d5812a343d480dac079c7e92c9f26cbf855a9bc2bd80fe2aafb7cea904cd17d1940a93b77b09f08509c4426b01e61d6bcddafde3bd5d2aa236d267e96ee5a356f6159", 0x67}, {&(0x7f0000001000)="a641cbcc0edb992bc5f678dd56876df5731bf04e1074f3544ea8642dc01cbfbb25d82d694a8c99c1d0cc39ee0d7aeffc1250d5add2ea1cbb347634b72d87d781cf3d8e70517278ab06f8fd76e8060dd5e78c1ce9f395e3844379eade9fa105b3c3ca77540fb7edfc70ae8c38cfe349d0293046a743324034a8647e60cad21de162e003981af2714f84fe447a47dcab5c6d1941267e4dfc868968c9a2584af7418644f1f4dfc45b7b429beeb3cbba2dbc52afd89c988b7d", 0xb7}, {&(0x7f00000010c0)="c25369a4e8d5cb9653148411f3a88be76b376dd6d6c41067445891fc6a0fb1498ad4cb1cd2b7565743c5801b7ccad8faaa4b2aeebf3dd906e3736a51eae98dbc861460e40ac16439138b2cd9e3e54898bf37560611fbc0872742", 0x5a}, {&(0x7f0000001140)="89c0350f897b1dacf2c0d6", 0xb}, {&(0x7f0000001180)="4aeb44a2d9cea9672924b34f4121db3cf01c", 0x12}, {&(0x7f00000011c0)="089f5ca39a873fc3daf60051045f06eafdaabbb9f5dc0f6af0f8b6061880e4fc5e737cf25dcae36f207f295be3bc2dbc79707b7200672e520cf55251005542e291c181c0d7d54f774cf4b6bd8ad528d79ccd353232c6827a8296517c4d85d124c833cbe9d58a8fed74b5a3a09513a80f6d18bdc35d012b871121de0b1c0610b021973beeea2f1c7f433eaf43034cbf20bd01a832996ec2d26b3f79e6fde09092f8b3bd55f5d81a0cfc227da711d1530cde53b35d026ecbe62a282c91104cd699d1553f45cd0f1f1ba0b683640d1270d4c6075e1930cc05c590aaef008e42f465f1d1da9ada91d58100ee2c94493255b98bb945a7f5bcd5", 0xf7}, {&(0x7f00000012c0)="48a397bcc2bc1a77e4dfdac4bb9fde6501ec0f7dc98ad4b87e98786c3262310074973f5e94754c56dfa7719b1dda37ffd45031de765dd9b5fbeae8d0e5d4bd30f31cb0316591e93a8c3a2d26405bbb5681ec13d0227bd19e3c70bde92524251fdfd278bf4b5d8eca550cb4020311ebd309c928547ecf9ab03ad9bebd16acd6684b8724d98c92ee0cbac27720cca3dc20d9cc078db59de8f17b85be145f63278771ef77abb13d8187d4c614fb4fc66b8532eb3582dfd40d409069b262f15b327a6f792e9a3a1cae379eaa9f89b2bcdb0aec880c52e7c54d9d0f6d0220bef8b8384201e5936c322830ac46effb6259d915bbe2a81a2960", 0xf6}, {&(0x7f00000013c0)="b05eeaf919d992eb96a3fb7bdf8d56d6175e4c13182f5211c56d6fb66c074466a41cb3ca9e1248b7ecd69c3a4f9e359c885adca645ee5dda587d87f753aca35df0a23122451d9fa9dfdaf21386e655d2a8dda8a76032d07bde61520a333b5164b0ed7d686137f7479ddfe1c72a1b2e42d6f7fcad001b2670e3317eaa49074a844ae9c36df40aa2da21490d50dd4217a397a3a12c362b00c32e4351950602697fba2aa572d8992e", 0xa7}], 0x9, &(0x7f0000001540)=[@rights={0x28, 0xffff, 0x1, [r4, r0, r8, r4, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}], 0x60, 0x2000d}, 0x20108)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001640)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000001680)={0x6, 0x4}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001700)=0xb)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001740)={r7, 0x1000, "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"}, &(0x7f0000002780)=0x1008)

12:31:46 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
close(r0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xb, 0x7c48}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r2=>r1, 0x8, 0x3, 0x1, 0x8, 0x7}, &(0x7f0000000180)=0x14)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xc4}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x8, 0x4)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0x7a}, {0x9, 0x80}}, 0x0)
link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1, 0x9, 0x0, 0x5, 0xd17, 0xfda, 0x12a, 0x8, r2}, &(0x7f0000000480)=0x20)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r4 = shmget(0x1, 0x3000, 0x1c8, &(0x7f0000ffa000/0x3000)=nil)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=<r7=>0x0)
freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
r10 = fcntl$getown(r3, 0x5)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000740)={{0x7, r5, r6, r7, r8, 0x0, 0x7}, 0x4e52, 0x72e0fbf3, 0x973, 0x3, r9, r10})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x80, 0xff}, &(0x7f0000000880)=0xa0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0)=0x6, 0x4)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000900), &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x6f, 0x2400, 0x10001, 0x2, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000009c0)={0x4, [0x0, 0x0, 0x6, 0xb9]}, &(0x7f0000000a00)=0xc)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4)

12:31:46 executing program 3:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
unlink(&(0x7f0000000040)='./file0\x00')
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x212c, 0x8, 0x100, 0x79b85eab, 0x4, 0x2903, 0x80000000, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=0x80000000, 0x4)
freebsd10_pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readlinkat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/56, 0x38)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xffffffff}}, <r5=>r2, 0x8000, 0x8902, 0x214, 0x3, 0x3b3, 0x3}, &(0x7f0000000380)=0x98)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x0, 0x9, 0x100000000}, 0x8c)
renameat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @multicast2}}, r2, 0xffffffff, 0x6, 0x3}, 0x94)
setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7}, 0x8)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4)
setsockopt$inet_buf(r6, 0x0, 0x5d, &(0x7f00000006c0)="35509dca5c4717e774b1a8239e993f75789107a0e475043c1774a81e43994592eeb789cd42c8e81bb84cdf8cfdcfce0978989185c62bcbfc41e02584767f7b63b26dedac64423173b80b50a684f4559e305cc0539b9a1b6b87ccbf14abe151586aa16712bdc0fe7423bbe1144141285d27ad4971eec85c8e1460110f6cbda40e0819652ccb5ba98da79d81708d04bca3be8d5980dc2369044daa26b602eb13221688f13023f2265e0865e92dc73a70bbf96cec99951e82dd99e83f3656adc968dd0bdc41e2851ec4641a9f543c820db72891", 0xd2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000007c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000800)=0xfffffffffffffffd, 0x4)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000840)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000880)={<r8=>r5, 0xffff}, &(0x7f00000008c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r8, 0x4}, &(0x7f0000000940)=0x8)
getpeername$inet6(r7, &(0x7f0000000980)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000009c0)=0x1c)
setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000a00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000a40)={r5, 0x8000}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000a80)={<r9=>r2}, &(0x7f0000000ac0)=0x8)
recvfrom$unix(r4, &(0x7f0000000b00)=""/124, 0x7c, 0x40, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000bc0)={r9, 0x1, 0x101}, &(0x7f0000000c00)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000c40)={r2, 0x7, 0x7f, 0x2, 0x7}, 0x14)
pwritev(r3, &(0x7f0000000d80)=[{&(0x7f0000000c80)="0cc86306397e3c40e83405894b1fe7a703eaba28f8a90f18f072abe4c0e07adcdd54ad4e8939833b839e575865c714325bb3f5c849b99fa0d8f9659c6eb3fe6545bfc90832d6fdd7ab8440dd708abf08613177fecc14c950dc06bb85d17b2647086f4bf70a8825d3aeeb6629b88735a3dfbaa52612073633a96f68688d3fd49ef5a9717851c0048113b12fe50fdb481d75f34519aa13104db504e59179ec0b8f527a96037b125f34cc50f26acd4bf96d38ea3177aff1181cedd9bbb2e9cf1e7bc5810903374ffd9a511c73dad06f0ffe97e3d8d475", 0xd5}], 0x1, 0x0)

12:31:46 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8, @loopback, 0xb34}}, <r1=>0x0, 0x10000, 0x10001, 0x8, 0xff, 0x0, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, <r2=>r1}, &(0x7f0000000200)=0x8c)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x100}, 0x8)
r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x45, 0x0)
read(r0, &(0x7f00000002c0)=""/116, 0x74)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9464, 0x1}, {0x5, 0xfffffffeffffffff}}, 0x200)
r4 = accept4$unix(r3, &(0x7f00000003c0)=@file={0x0, ""/48}, &(0x7f0000000400)=0x32, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000440)={0x2}, 0x4)
unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0x800)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={<r5=>r1, 0xfc0}, &(0x7f0000000500)=0x8)
symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00')
symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x120, 0x600)
getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
r6 = accept(r0, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000740)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000780)=0xd39, 0x4)
link(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00')
freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x5, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, <r8=>0x0, 0x0, 0xffffffffffffffff])
fstat(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_fstat(r4, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getgroups(0x5, &(0x7f0000000bc0)=[r7, r8, r9, r10, r11])
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000c00)={0x0, 0x8, r5}, 0xc)
socketpair(0x3, 0x20000002, 0x3, &(0x7f0000000c40)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
readlink(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=""/85, 0x55)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000d40)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000e00)=0x8c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000e40)=0xfffffffffffff0c5, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000000e80)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x8001, 0x2, 0xfff}, 0x94)

2019/03/15 12:31:58 executor 5 failed 11 times:
executor 5: EOF
tun_id out of range 5
 (errno 0)
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