Warning: Permanently added '10.128.15.231' (ECDSA) to the list of known hosts.
2019/03/15 12:31:43 fuzzer started
2019/03/15 12:31:43 dialing manager at 10.128.0.248:35282
2019/03/15 12:31:43 syscalls: 1
2019/03/15 12:31:43 code coverage: enabled
2019/03/15 12:31:43 comparison tracing: enabled
2019/03/15 12:31:43 extra coverage: support is not implemented in syzkaller
2019/03/15 12:31:43 setuid sandbox: support is not implemented in syzkaller
2019/03/15 12:31:43 namespace sandbox: support is not implemented in syzkaller
2019/03/15 12:31:43 Android sandbox: support is not implemented in syzkaller
2019/03/15 12:31:43 fault injection: support is not implemented in syzkaller
2019/03/15 12:31:43 leak checking: support is not implemented in syzkaller
2019/03/15 12:31:43 net packet injection: enabled
2019/03/15 12:31:43 net device setup: support is not implemented in syzkaller
12:31:43 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x1}, 0x8)
sendto$inet(r0, &(0x7f0000000140)="1b7afd41c4597b64134a08a0e78e689b0d64965510869e568fe4b6624e664db81396eab528d332a0a113547350a85389e9f1d6f4b2e064676c49fb79e1976be3b32df9690e531bcf3e8968be6af4708aeb9fa2fd8de2cb49746caccc7f939ff40fd830e96db60d9017c8bc31e3a880be4faca088102280b810da9aed0f0ff51b0a61d30193558e8d239817a67b2e502a85c98b075962", 0x96, 0x9, &(0x7f0000000200)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="941e5b486dce04d0692208b40ded86e36002002028", 0x15)
r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x3, <r2=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x3}}, <r3=>r2}, &(0x7f0000000400)=0x8c)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)=""/155, &(0x7f0000000500)=0x9b)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000540), &(0x7f0000000580)=0x4)
chdir(&(0x7f00000005c0)='./file0\x00')
fcntl$getflags(r0, 0x3)
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fchownat(r0, &(0x7f0000000600)='./file0\x00', r4, r5, 0x400)
getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4)
lchown(&(0x7f0000000780)='./file0\x00', r4, r5)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x4c5, 0x401, 0x0, 0x96b, 0x9, 0x600000000, 0x1, 0x1, 0xffffffffffffffb4}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000800)={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000840)={0x7, 0x8, 0x0, 0x8, 0x0, 0x100000001, 0x2, 0x7, r3}, 0x20)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000880)={@multicast2, @local}, &(0x7f00000008c0)=0x8)
writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000900)="5a75fec5dcea6832693b90fe217b02287b93c567d9776678f8616e55a2f3b660f7aa5e68144a50a44033e51b3d657afda76fbb0ce1295e0a04f479daec848a350f9e44b5f3c88976fcb7066c6bdc75f1ffafa03b3fbf8a0199de6284a26d08bbfc66", 0x62}, {&(0x7f0000000980)="a80e864ddb01abfaac401de676f933562df45c6a5517a40ac492b473ac2e5200dcf49ebb5c98d6ccbfa6a97075e81cec7f4f28f23c4a1493ce72a08d354fab9108b8544bea164d5ee70f66460e8302e9c7158beeb4bfdcf2cb4effcc8c80e160c1af3472", 0x64}, {&(0x7f0000000a00)="e253f49f53220db6b3da0ec412a234b8788bcd0e4b861f47f2461940b0c973ecfe933587edf306a6d91316462171317250a7e528a43d62f777b9dbb69f252fcca772b4ce627a9d05cc6103fec7592b4e3e7a649a7936a8bc64c285ec5e86f02b54c6814a1f21a8a74f46432ba2d033e8c88b7d53fdecc6e6002811c434", 0x7d}], 0x3)
symlinkat(&(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000b40)=0x5d9e, 0x4)
lchown(&(0x7f0000000b80)='./file0\x00', r4, r5)
freebsd11_fstat(r6, &(0x7f0000000bc0))
faccessat(r0, &(0x7f0000000c40)='./file0\x00', 0x50, 0xd00)

12:31:43 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x3ff, 0x3d5, 0x8}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x80, 0x7ff, 0x25e}, 0x8c)
write(r0, &(0x7f0000000340)="bddaea1f4e22", 0x6)
fchmod(r1, 0x142)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x7ff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={<r3=>r2, 0x5}, &(0x7f0000000400)=0x8)
fchdir(r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0xfffffffffffffffb, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x1}, 0x8)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='[\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='g\x00', &(0x7f00000006c0)='&**\x00'])
getpeername$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000017c0)={r3, 0xdee2}, 0x8)
futimesat(r1, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0xcb3, 0xc5}, {0x3, 0x4350}})
read(r0, &(0x7f0000001880)=""/68, 0x44)
r4 = semget(0x2, 0x5, 0x100)
__semctl$GETNCNT(r4, 0x5, 0x3, &(0x7f0000001900)=""/246)
recvfrom$inet(r1, &(0x7f0000001a00)=""/10, 0xa, 0x1, &(0x7f0000001a40)={0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
sync()
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001b00)=0x9, 0x4)
sendfile(r1, r0, &(0x7f0000001b40), 0x100000001)
sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f0000001b80)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="9ef7bb4e1061eea53557fab8d0838e26dc9e7f3abae5627c3bfc8a4d931d92bfce00abab13f335e829fd10c20b0dc78fd884df751b5c8bdb4b2593b6d044a655cfdc46b60b5a3ce37c64ed31f917801feaa1ffed891b4f93281f6ac649eaf15de16bf606c55b207615a1516d8746c1b48b363ea424e990d544c2fcf07bed9cc54a8d9989bf379087e9fa6d9e3844cde9694f1d3e16109d36dc87365004dd26b7d4a3b710b393dbcaa62ff5aae787fef0465ee7dd4f4ec9f55abedac993f55e9af2b1367a16979de2eba4aa921a4fcb72bb1504983a4780dd7de5efdd615575920a0768", 0xe3}, {&(0x7f0000001cc0)="68ebe2f0cd945d2894e331a6affd6a2257793bb27d92de88163039351856a86342886904e6517606b4e8ea5bd2a66d5f84f09e8fd9fcf04e36b4611c37ac55df5cada52ce0c9283396aec5662a662bca2e921355c845e959f794c43696b1353a09d0c2b083251bde54420fdf0a356402d5dcd0089952d9300b2013241d0ebd4964c874443e2c71673ad0064138e0ea620e217b15ddfc4522e01f5353b1da0152660019abde641260dea338b28414bc8a0e431f", 0xb3}, {&(0x7f0000001d80)="7eb7374e366fc181e64c6c9ac9f1c57b156dfe676790d210e640f228c201f126083e66867e609a0044b99df1d692aa8867950f1629445330785ee753b83d9cf6cd67adc74cdde1373480649113432adff225f01630f9e2aa37be615a6cf69aec6fca1ac109b119b7683f121fc593cd74382d23eac1124a6461c2cb44d8a927da622e36db756394e7ad81c84b939e34b7b0c7517c9218e062926d2c5d59ff56040baf5d7b097a13795c86c8b34c1ddac8d7f14184400bc9c388eeeb2c9d79ef69485cc2f33acb2d1b9753a70b34cac06ad56756e8bf92", 0xd6}, {&(0x7f0000001e80)="1fc6a0c5ff91d249032609d0b1ec4bd31f4b381e8cd7e8090cb2b9a332c9cd368d2db125ac62aea8b9b6ad7f7e69906ff86d8aa70c6af9edfed621f0365c4b9c36df95b934b70e6506cbdfd25d96976c07b607ca136f786ccaf3f2bdbc05bee9d58ee1b4d2832575045b59a4c3cd126709e6d04d26dbd43b9a501716691cf848d2b740184a932fbc18ddc4b9e809953e1289088961a082736dbb6020f18e690532356ddda05d606996c8159cf78d60fcffa4b7e9823c422a2da0f1f179fcce2f2e5e4630827c960d265a5c84fbb49615fa590e4e2793b32d9f938e22b8787e9cb4000366cab0b951ee217bb959627227ca775530", 0xf4}], 0x4, 0x0, 0x0, 0x80}, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002000)={0x3, [0x1ff, 0x9, 0x4]}, &(0x7f0000002040)=0xa)
__semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000002080)=""/178)
recvfrom$inet(r0, &(0x7f0000002140)=""/118, 0x76, 0x40001, &(0x7f00000021c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
nanosleep(&(0x7f0000002200)={0xffffffff7fffffff, 0x4}, 0x0)

12:31:43 executing program 2:
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r0=>0x0])
freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180))
getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x9, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000680)={0x3, &(0x7f0000000600)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0xb29, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x6}]}, &(0x7f00000006c0)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000700)=0x1f, 0x4)
getsockopt$inet_tcp_int(r9, 0x6, 0x6ee, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f00000007c0)={0x4}, 0x1)
r10 = getpgid(0x0)
getpgrp(r10)
ftruncate(r9, 0x81)
setsockopt$inet_udp(r9, 0x11, 0x1, &(0x7f0000000800)=0x101, 0x4)
getpeername(r9, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f00000008c0)=0x4, 0x4)
clock_nanosleep(0xe, 0x0, &(0x7f0000000900)={0xe2f3}, &(0x7f0000000940))
bind$inet(r9, &(0x7f0000000980)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f00000009c0)={<r11=>0x0, 0xf0}, &(0x7f0000000a00)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a40)={r11, 0x1, 0x0, 0x4, 0x5}, &(0x7f0000000a80)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000ac0)={r11, 0x101}, &(0x7f0000000b00)=0x8)
getsockname$unix(r9, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)
r12 = socket(0x17, 0x20000003, 0x800)
getsockopt$inet_mreq(r12, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @local}, &(0x7f0000000c00)=0x8)

12:31:43 executing program 3:
r0 = semget$private(0x0, 0x1, 0x29)
__semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/26)
__semctl$IPC_INFO(r0, 0xee0000d4d981164e, 0x3, &(0x7f0000000040)=""/245)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4)
r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r3 = geteuid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = fcntl$getown(r1, 0x5)
r8 = fcntl$getown(r1, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x800, r3, r4, r5, r6, 0x9, 0x1}, 0x2, 0x8000, 0x2, 0x5, r7, r8, 0x1})
shmctl$SHM_LOCK(r2, 0xb)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0xfff, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x81}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000500)=0x10)
__semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000540)=""/127)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={<r9=>0x0, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x1f, 0x20, 0x7f, 0x56e, <r10=>r9}, &(0x7f0000000740)=0x10)
semget$private(0x0, 0x0, 0x10)
freebsd11_mknodat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x6030, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xb663}}, <r11=>r10, 0x400, 0x50, 0x80000001, 0x1ff, 0x80000000}, &(0x7f0000000880)=0x98)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0xb)
freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x80}}, r11}, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000ac0)={r11, 0xff, 0x3}, &(0x7f0000000b00)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000b40)={r9, 0x60, "c7b9fe9a7687a02da576ec87d720f57bcce64cba3fcac06b532a5b8ad1a0cb832674fd85d1d736858d6a9746fcbf204cd1ef6c1a3401e54b424e5adaaf586b3435dc267de3dbb87df7cf486c2dad7a39f49904bf36abad83b25efd1824d3c872"}, &(0x7f0000000bc0)=0x68)
getsockopt(r1, 0x3, 0x7, &(0x7f0000000c00)=""/95, &(0x7f0000000c80)=0x5f)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000cc0)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000d00), &(0x7f0000000d40)=0xb)

12:31:43 executing program 4:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x2400, 0x3, 0xffffffffffffffe1, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x31f37963, 0x50, "f0d4469f3d49ebe4f4d613155cbd545aeb13d9cb9365a3e7bd558236fc8529a3f2f442a1a43279d2215157a086c770784620ddaab84cb7eff8b45a73c6fdde0a22e2194dbeb03001286dbbfc7cbb8977"}, 0x58)
socketpair(0x1c, 0x30000005, 0x1000, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x7ff, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r1, 0x1}, 0x8)
getsockopt$inet6_buf(r3, 0x29, 0x77, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001300)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000013c0)={0x3, 0x10001, r1}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000001400)={'rack\x00', 0x7063d79d}, 0x24)
write(r0, &(0x7f0000001440)="b273210c2e", 0x5)
setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000001480)="e66564b902fc96aaa2b89938e97e7fb7fac81e0fabd25e31e45306f5558d909955167a3c19ddbe12476dac491cfd687d13fabf156a24563df6827ce82cc05aa83e", 0x41)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001500)=0x2, 0x4)
nanosleep(&(0x7f0000001540)={0x3f, 0x96}, &(0x7f0000001580))
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000015c0)={r1, 0x3, 0x811}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001600)={0x4, [0x84a, 0xffff, 0xffff, 0xc02b]}, &(0x7f0000001640)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001680)={<r4=>r1, 0x3ff}, &(0x7f00000016c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001700)={r4, 0x20}, &(0x7f0000001740)=0x8)
r5 = msgget(0x2, 0x400)
r6 = geteuid()
freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getuid()
freebsd11_fstat(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpid()
r11 = getpid()
msgctl$IPC_SET(r5, 0x1, &(0x7f00000018c0)={{0x8, r6, r7, r8, r9, 0x40, 0xbc}, 0x7, 0x6, 0x100000001, 0x1725abee, 0x7fffffff, 0x9, r10, r11})
fcntl$setstatus(r2, 0x4, 0x1004c)
getsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f0000001940), &(0x7f0000001980)=0x4)
fchdir(r0)

12:31:43 executing program 5:
getresgid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000100)={@loopback, @rand_addr}, &(0x7f0000000140)=0xc)
sendfile(r3, r3, &(0x7f0000000180), 0x0)
r4 = accept(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={<r5=>0x0, 0x1}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={<r6=>r5, 0xffffffff}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={<r7=>r6, 0x1, 0xffffffff}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000003c0)={<r8=>r7, 0x7f, 0x3, [0xfffffffffffffe01, 0xfffffffffffffd42, 0x3]}, &(0x7f0000000400)=0xe)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0xa291, @empty, 0x3}}, r8}, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000500)=0x7fffffff, 0x4)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000005c0)={r7, &(0x7f0000000540)=[@in6={0x1c, 0x3, 0x100000000, @empty, 0xffffffffffff0001}, @in6={0x1c, 0x1, 0xffffffffffffcc8d, @loopback, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000009c0)={&(0x7f0000000640)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000680)="3a20541d884eca59b1bbaaad9def5ba15e565437a811ad201b", 0x19}, {&(0x7f00000006c0)="a6860216361786ee743a8f1716e114edc375a038aef79a5677644f1cf4ec7de7f9b1cbfa260f468f54ef8386f39530775e85ade89690f496c99b448f2789bd02761acdda9710893ad96258a8b1c0b83efd0c30223dd68cd0e170b1", 0x5b}, {&(0x7f0000000740)="5d1611b323527db2990bc67e7476a5bb3499b602d070fa687091d595e71ae5e60b5e3be115617e9e91b4560fb49148a7c57d711a5c6042e848896b145fd1d336fccbd7c0ad3468ff4e14fc3be9731fec88d7497079fa1de418f6913dca898432ab867ad550c1007630d46084833141b3ae94ebe923e413f5ca94e9af9ff3f3e1aeabb9fdbf15236405b51c06fea42fe183b2a5ceb49f715513a8353a07989df41b543cf6a36f67d02a575589bd52fbafae5a0e371ca7c749300b92b75658a71426821105e3543d3a21da87fdd7725d621ed0afb7debd02155b41decdfeb308ee1cc1db1cce21ee0445bdeba4", 0xec}], 0x3, &(0x7f0000000880)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x2310a418, 0x0, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x8, 0x6, 0x1000, 0x157}}, @authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x400, 0x20, 0xed34, 0x7, 0x7, 0x8f82, 0x7, r8}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x20000000, 0x20, 0x1, 0x1e7f, 0x6, 0xf2, 0x8, r8}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8001}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x8, 0x79, 0x800, 0x6}}], 0x108, 0x8}, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000a00)={0x2, [0x9, 0x3]}, 0x8)
setregid(r0, r2)
r9 = accept$unix(r4, &(0x7f0000000a40)=@file={0x0, ""/108}, &(0x7f0000000ac0)=0x6e)
connect$unix(r4, &(0x7f0000000b00)=@abs={0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000b40)=0x5, 0x4)
fstat(r9, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000c80)={r5, 0x1ff}, 0x8)
setresgid(r10, r1, r2)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000d40)={@in={{0x2, 0x0}}, r8}, &(0x7f0000000e00)=0x8c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000e40)=0x50, 0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000e80)={r6, 0x4}, 0x8)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r4, 0x0)
pipe2(&(0x7f0000000ec0)={<r11=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x903, &(0x7f0000000f00)={r7, 0x2, 0x7b87}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000f40)={r7}, 0x8)

12:31:44 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x3ff, 0x3d5, 0x8}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x80, 0x7ff, 0x25e}, 0x8c)
write(r0, &(0x7f0000000340)="bddaea1f4e22", 0x6)
fchmod(r1, 0x142)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x7ff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={<r3=>r2, 0x5}, &(0x7f0000000400)=0x8)
fchdir(r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0xfffffffffffffffb, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x1}, 0x8)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='[\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='g\x00', &(0x7f00000006c0)='&**\x00'])
getpeername$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000017c0)={r3, 0xdee2}, 0x8)
futimesat(r1, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0xcb3, 0xc5}, {0x3, 0x4350}})
read(r0, &(0x7f0000001880)=""/68, 0x44)
r4 = semget(0x2, 0x5, 0x100)
__semctl$GETNCNT(r4, 0x5, 0x3, &(0x7f0000001900)=""/246)
recvfrom$inet(r1, &(0x7f0000001a00)=""/10, 0xa, 0x1, &(0x7f0000001a40)={0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
sync()
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001b00)=0x9, 0x4)
sendfile(r1, r0, &(0x7f0000001b40), 0x100000001)
sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f0000001b80)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="9ef7bb4e1061eea53557fab8d0838e26dc9e7f3abae5627c3bfc8a4d931d92bfce00abab13f335e829fd10c20b0dc78fd884df751b5c8bdb4b2593b6d044a655cfdc46b60b5a3ce37c64ed31f917801feaa1ffed891b4f93281f6ac649eaf15de16bf606c55b207615a1516d8746c1b48b363ea424e990d544c2fcf07bed9cc54a8d9989bf379087e9fa6d9e3844cde9694f1d3e16109d36dc87365004dd26b7d4a3b710b393dbcaa62ff5aae787fef0465ee7dd4f4ec9f55abedac993f55e9af2b1367a16979de2eba4aa921a4fcb72bb1504983a4780dd7de5efdd615575920a0768", 0xe3}, {&(0x7f0000001cc0)="68ebe2f0cd945d2894e331a6affd6a2257793bb27d92de88163039351856a86342886904e6517606b4e8ea5bd2a66d5f84f09e8fd9fcf04e36b4611c37ac55df5cada52ce0c9283396aec5662a662bca2e921355c845e959f794c43696b1353a09d0c2b083251bde54420fdf0a356402d5dcd0089952d9300b2013241d0ebd4964c874443e2c71673ad0064138e0ea620e217b15ddfc4522e01f5353b1da0152660019abde641260dea338b28414bc8a0e431f", 0xb3}, {&(0x7f0000001d80)="7eb7374e366fc181e64c6c9ac9f1c57b156dfe676790d210e640f228c201f126083e66867e609a0044b99df1d692aa8867950f1629445330785ee753b83d9cf6cd67adc74cdde1373480649113432adff225f01630f9e2aa37be615a6cf69aec6fca1ac109b119b7683f121fc593cd74382d23eac1124a6461c2cb44d8a927da622e36db756394e7ad81c84b939e34b7b0c7517c9218e062926d2c5d59ff56040baf5d7b097a13795c86c8b34c1ddac8d7f14184400bc9c388eeeb2c9d79ef69485cc2f33acb2d1b9753a70b34cac06ad56756e8bf92", 0xd6}, {&(0x7f0000001e80)="1fc6a0c5ff91d249032609d0b1ec4bd31f4b381e8cd7e8090cb2b9a332c9cd368d2db125ac62aea8b9b6ad7f7e69906ff86d8aa70c6af9edfed621f0365c4b9c36df95b934b70e6506cbdfd25d96976c07b607ca136f786ccaf3f2bdbc05bee9d58ee1b4d2832575045b59a4c3cd126709e6d04d26dbd43b9a501716691cf848d2b740184a932fbc18ddc4b9e809953e1289088961a082736dbb6020f18e690532356ddda05d606996c8159cf78d60fcffa4b7e9823c422a2da0f1f179fcce2f2e5e4630827c960d265a5c84fbb49615fa590e4e2793b32d9f938e22b8787e9cb4000366cab0b951ee217bb959627227ca775530", 0xf4}], 0x4, 0x0, 0x0, 0x80}, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002000)={0x3, [0x1ff, 0x9, 0x4]}, &(0x7f0000002040)=0xa)
__semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000002080)=""/178)
recvfrom$inet(r0, &(0x7f0000002140)=""/118, 0x76, 0x40001, &(0x7f00000021c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
nanosleep(&(0x7f0000002200)={0xffffffff7fffffff, 0x4}, 0x0)

12:31:44 executing program 2:
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r0=>0x0])
freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180))
getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x9, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000680)={0x3, &(0x7f0000000600)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0xb29, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x6}]}, &(0x7f00000006c0)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000700)=0x1f, 0x4)
getsockopt$inet_tcp_int(r9, 0x6, 0x6ee, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f00000007c0)={0x4}, 0x1)
r10 = getpgid(0x0)
getpgrp(r10)
ftruncate(r9, 0x81)
setsockopt$inet_udp(r9, 0x11, 0x1, &(0x7f0000000800)=0x101, 0x4)
getpeername(r9, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f00000008c0)=0x4, 0x4)
clock_nanosleep(0xe, 0x0, &(0x7f0000000900)={0xe2f3}, &(0x7f0000000940))
bind$inet(r9, &(0x7f0000000980)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f00000009c0)={<r11=>0x0, 0xf0}, &(0x7f0000000a00)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a40)={r11, 0x1, 0x0, 0x4, 0x5}, &(0x7f0000000a80)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000ac0)={r11, 0x101}, &(0x7f0000000b00)=0x8)
getsockname$unix(r9, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)
r12 = socket(0x17, 0x20000003, 0x800)
getsockopt$inet_mreq(r12, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @local}, &(0x7f0000000c00)=0x8)

12:31:44 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x3ff, 0x3d5, 0x8}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x80, 0x7ff, 0x25e}, 0x8c)
write(r0, &(0x7f0000000340)="bddaea1f4e22", 0x6)
fchmod(r1, 0x142)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x7ff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={<r3=>r2, 0x5}, &(0x7f0000000400)=0x8)
fchdir(r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0xfffffffffffffffb, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x1}, 0x8)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='[\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='g\x00', &(0x7f00000006c0)='&**\x00'])
getpeername$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000017c0)={r3, 0xdee2}, 0x8)
futimesat(r1, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0xcb3, 0xc5}, {0x3, 0x4350}})
read(r0, &(0x7f0000001880)=""/68, 0x44)
r4 = semget(0x2, 0x5, 0x100)
__semctl$GETNCNT(r4, 0x5, 0x3, &(0x7f0000001900)=""/246)
recvfrom$inet(r1, &(0x7f0000001a00)=""/10, 0xa, 0x1, &(0x7f0000001a40)={0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
sync()
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001b00)=0x9, 0x4)
sendfile(r1, r0, &(0x7f0000001b40), 0x100000001)
sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f0000001b80)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="9ef7bb4e1061eea53557fab8d0838e26dc9e7f3abae5627c3bfc8a4d931d92bfce00abab13f335e829fd10c20b0dc78fd884df751b5c8bdb4b2593b6d044a655cfdc46b60b5a3ce37c64ed31f917801feaa1ffed891b4f93281f6ac649eaf15de16bf606c55b207615a1516d8746c1b48b363ea424e990d544c2fcf07bed9cc54a8d9989bf379087e9fa6d9e3844cde9694f1d3e16109d36dc87365004dd26b7d4a3b710b393dbcaa62ff5aae787fef0465ee7dd4f4ec9f55abedac993f55e9af2b1367a16979de2eba4aa921a4fcb72bb1504983a4780dd7de5efdd615575920a0768", 0xe3}, {&(0x7f0000001cc0)="68ebe2f0cd945d2894e331a6affd6a2257793bb27d92de88163039351856a86342886904e6517606b4e8ea5bd2a66d5f84f09e8fd9fcf04e36b4611c37ac55df5cada52ce0c9283396aec5662a662bca2e921355c845e959f794c43696b1353a09d0c2b083251bde54420fdf0a356402d5dcd0089952d9300b2013241d0ebd4964c874443e2c71673ad0064138e0ea620e217b15ddfc4522e01f5353b1da0152660019abde641260dea338b28414bc8a0e431f", 0xb3}, {&(0x7f0000001d80)="7eb7374e366fc181e64c6c9ac9f1c57b156dfe676790d210e640f228c201f126083e66867e609a0044b99df1d692aa8867950f1629445330785ee753b83d9cf6cd67adc74cdde1373480649113432adff225f01630f9e2aa37be615a6cf69aec6fca1ac109b119b7683f121fc593cd74382d23eac1124a6461c2cb44d8a927da622e36db756394e7ad81c84b939e34b7b0c7517c9218e062926d2c5d59ff56040baf5d7b097a13795c86c8b34c1ddac8d7f14184400bc9c388eeeb2c9d79ef69485cc2f33acb2d1b9753a70b34cac06ad56756e8bf92", 0xd6}, {&(0x7f0000001e80)="1fc6a0c5ff91d249032609d0b1ec4bd31f4b381e8cd7e8090cb2b9a332c9cd368d2db125ac62aea8b9b6ad7f7e69906ff86d8aa70c6af9edfed621f0365c4b9c36df95b934b70e6506cbdfd25d96976c07b607ca136f786ccaf3f2bdbc05bee9d58ee1b4d2832575045b59a4c3cd126709e6d04d26dbd43b9a501716691cf848d2b740184a932fbc18ddc4b9e809953e1289088961a082736dbb6020f18e690532356ddda05d606996c8159cf78d60fcffa4b7e9823c422a2da0f1f179fcce2f2e5e4630827c960d265a5c84fbb49615fa590e4e2793b32d9f938e22b8787e9cb4000366cab0b951ee217bb959627227ca775530", 0xf4}], 0x4, 0x0, 0x0, 0x80}, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002000)={0x3, [0x1ff, 0x9, 0x4]}, &(0x7f0000002040)=0xa)
__semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000002080)=""/178)
recvfrom$inet(r0, &(0x7f0000002140)=""/118, 0x76, 0x40001, &(0x7f00000021c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
nanosleep(&(0x7f0000002200)={0xffffffff7fffffff, 0x4}, 0x0)

12:31:44 executing program 3:
r0 = semget$private(0x0, 0x1, 0x29)
__semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/26)
__semctl$IPC_INFO(r0, 0xee0000d4d981164e, 0x3, &(0x7f0000000040)=""/245)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4)
r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r3 = geteuid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = fcntl$getown(r1, 0x5)
r8 = fcntl$getown(r1, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x800, r3, r4, r5, r6, 0x9, 0x1}, 0x2, 0x8000, 0x2, 0x5, r7, r8, 0x1})
shmctl$SHM_LOCK(r2, 0xb)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0xfff, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x81}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000500)=0x10)
__semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000540)=""/127)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={<r9=>0x0, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x1f, 0x20, 0x7f, 0x56e, <r10=>r9}, &(0x7f0000000740)=0x10)
semget$private(0x0, 0x0, 0x10)
freebsd11_mknodat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x6030, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xb663}}, <r11=>r10, 0x400, 0x50, 0x80000001, 0x1ff, 0x80000000}, &(0x7f0000000880)=0x98)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0xb)
freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x80}}, r11}, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000ac0)={r11, 0xff, 0x3}, &(0x7f0000000b00)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000b40)={r9, 0x60, "c7b9fe9a7687a02da576ec87d720f57bcce64cba3fcac06b532a5b8ad1a0cb832674fd85d1d736858d6a9746fcbf204cd1ef6c1a3401e54b424e5adaaf586b3435dc267de3dbb87df7cf486c2dad7a39f49904bf36abad83b25efd1824d3c872"}, &(0x7f0000000bc0)=0x68)
getsockopt(r1, 0x3, 0x7, &(0x7f0000000c00)=""/95, &(0x7f0000000c80)=0x5f)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000cc0)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000d00), &(0x7f0000000d40)=0xb)

12:31:44 executing program 2:
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r0=>0x0])
freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180))
getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x9, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000680)={0x3, &(0x7f0000000600)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0xb29, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x6}]}, &(0x7f00000006c0)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000700)=0x1f, 0x4)
getsockopt$inet_tcp_int(r9, 0x6, 0x6ee, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f00000007c0)={0x4}, 0x1)
r10 = getpgid(0x0)
getpgrp(r10)
ftruncate(r9, 0x81)
setsockopt$inet_udp(r9, 0x11, 0x1, &(0x7f0000000800)=0x101, 0x4)
getpeername(r9, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f00000008c0)=0x4, 0x4)
clock_nanosleep(0xe, 0x0, &(0x7f0000000900)={0xe2f3}, &(0x7f0000000940))
bind$inet(r9, &(0x7f0000000980)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f00000009c0)={<r11=>0x0, 0xf0}, &(0x7f0000000a00)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a40)={r11, 0x1, 0x0, 0x4, 0x5}, &(0x7f0000000a80)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000ac0)={r11, 0x101}, &(0x7f0000000b00)=0x8)
getsockname$unix(r9, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)
r12 = socket(0x17, 0x20000003, 0x800)
getsockopt$inet_mreq(r12, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @local}, &(0x7f0000000c00)=0x8)

12:31:44 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x1}, 0x8)
sendto$inet(r0, &(0x7f0000000140)="1b7afd41c4597b64134a08a0e78e689b0d64965510869e568fe4b6624e664db81396eab528d332a0a113547350a85389e9f1d6f4b2e064676c49fb79e1976be3b32df9690e531bcf3e8968be6af4708aeb9fa2fd8de2cb49746caccc7f939ff40fd830e96db60d9017c8bc31e3a880be4faca088102280b810da9aed0f0ff51b0a61d30193558e8d239817a67b2e502a85c98b075962", 0x96, 0x9, &(0x7f0000000200)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="941e5b486dce04d0692208b40ded86e36002002028", 0x15)
r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x3, <r2=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x3}}, <r3=>r2}, &(0x7f0000000400)=0x8c)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)=""/155, &(0x7f0000000500)=0x9b)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000540), &(0x7f0000000580)=0x4)
chdir(&(0x7f00000005c0)='./file0\x00')
fcntl$getflags(r0, 0x3)
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fchownat(r0, &(0x7f0000000600)='./file0\x00', r4, r5, 0x400)
getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4)
lchown(&(0x7f0000000780)='./file0\x00', r4, r5)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x4c5, 0x401, 0x0, 0x96b, 0x9, 0x600000000, 0x1, 0x1, 0xffffffffffffffb4}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000800)={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000840)={0x7, 0x8, 0x0, 0x8, 0x0, 0x100000001, 0x2, 0x7, r3}, 0x20)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000880)={@multicast2, @local}, &(0x7f00000008c0)=0x8)
writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000900)="5a75fec5dcea6832693b90fe217b02287b93c567d9776678f8616e55a2f3b660f7aa5e68144a50a44033e51b3d657afda76fbb0ce1295e0a04f479daec848a350f9e44b5f3c88976fcb7066c6bdc75f1ffafa03b3fbf8a0199de6284a26d08bbfc66", 0x62}, {&(0x7f0000000980)="a80e864ddb01abfaac401de676f933562df45c6a5517a40ac492b473ac2e5200dcf49ebb5c98d6ccbfa6a97075e81cec7f4f28f23c4a1493ce72a08d354fab9108b8544bea164d5ee70f66460e8302e9c7158beeb4bfdcf2cb4effcc8c80e160c1af3472", 0x64}, {&(0x7f0000000a00)="e253f49f53220db6b3da0ec412a234b8788bcd0e4b861f47f2461940b0c973ecfe933587edf306a6d91316462171317250a7e528a43d62f777b9dbb69f252fcca772b4ce627a9d05cc6103fec7592b4e3e7a649a7936a8bc64c285ec5e86f02b54c6814a1f21a8a74f46432ba2d033e8c88b7d53fdecc6e6002811c434", 0x7d}], 0x3)
symlinkat(&(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000b40)=0x5d9e, 0x4)
lchown(&(0x7f0000000b80)='./file0\x00', r4, r5)
freebsd11_fstat(r6, &(0x7f0000000bc0))
faccessat(r0, &(0x7f0000000c40)='./file0\x00', 0x50, 0xd00)

12:31:44 executing program 3:
r0 = semget$private(0x0, 0x1, 0x29)
__semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/26)
__semctl$IPC_INFO(r0, 0xee0000d4d981164e, 0x3, &(0x7f0000000040)=""/245)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4)
r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r3 = geteuid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = fcntl$getown(r1, 0x5)
r8 = fcntl$getown(r1, 0x5)
shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x800, r3, r4, r5, r6, 0x9, 0x1}, 0x2, 0x8000, 0x2, 0x5, r7, r8, 0x1})
shmctl$SHM_LOCK(r2, 0xb)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000004c0)={0xfff, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in6={0x1c, 0x0, 0x10000, @loopback, 0x81}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000500)=0x10)
__semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000540)=""/127)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000680)={<r9=>0x0, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x1f, 0x20, 0x7f, 0x56e, <r10=>r9}, &(0x7f0000000740)=0x10)
semget$private(0x0, 0x0, 0x10)
freebsd11_mknodat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x6030, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xb663}}, <r11=>r10, 0x400, 0x50, 0x80000001, 0x1ff, 0x80000000}, &(0x7f0000000880)=0x98)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000008c0), &(0x7f0000000900)=0xb)
freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x80}}, r11}, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000ac0)={r11, 0xff, 0x3}, &(0x7f0000000b00)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000b40)={r9, 0x60, "c7b9fe9a7687a02da576ec87d720f57bcce64cba3fcac06b532a5b8ad1a0cb832674fd85d1d736858d6a9746fcbf204cd1ef6c1a3401e54b424e5adaaf586b3435dc267de3dbb87df7cf486c2dad7a39f49904bf36abad83b25efd1824d3c872"}, &(0x7f0000000bc0)=0x68)
getsockopt(r1, 0x3, 0x7, &(0x7f0000000c00)=""/95, &(0x7f0000000c80)=0x5f)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000cc0)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000d00), &(0x7f0000000d40)=0xb)

12:31:44 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000080)=0x27)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x3ff, 0x3d5, 0x8}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10)
getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x80, 0x7ff, 0x25e}, 0x8c)
write(r0, &(0x7f0000000340)="bddaea1f4e22", 0x6)
fchmod(r1, 0x142)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x7ff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={<r3=>r2, 0x5}, &(0x7f0000000400)=0x8)
fchdir(r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0xfffffffffffffffb, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x1}, 0x8)
execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']\x00'], &(0x7f0000000700)=[&(0x7f0000000600)='[\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='g\x00', &(0x7f00000006c0)='&**\x00'])
getpeername$unix(r0, &(0x7f0000000740)=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000017c0)={r3, 0xdee2}, 0x8)
futimesat(r1, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0xcb3, 0xc5}, {0x3, 0x4350}})
read(r0, &(0x7f0000001880)=""/68, 0x44)
r4 = semget(0x2, 0x5, 0x100)
__semctl$GETNCNT(r4, 0x5, 0x3, &(0x7f0000001900)=""/246)
recvfrom$inet(r1, &(0x7f0000001a00)=""/10, 0xa, 0x1, &(0x7f0000001a40)={0x2, 0x3, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
sync()
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001b00)=0x9, 0x4)
sendfile(r1, r0, &(0x7f0000001b40), 0x100000001)
sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f0000001b80)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001f80)=[{&(0x7f0000001bc0)="9ef7bb4e1061eea53557fab8d0838e26dc9e7f3abae5627c3bfc8a4d931d92bfce00abab13f335e829fd10c20b0dc78fd884df751b5c8bdb4b2593b6d044a655cfdc46b60b5a3ce37c64ed31f917801feaa1ffed891b4f93281f6ac649eaf15de16bf606c55b207615a1516d8746c1b48b363ea424e990d544c2fcf07bed9cc54a8d9989bf379087e9fa6d9e3844cde9694f1d3e16109d36dc87365004dd26b7d4a3b710b393dbcaa62ff5aae787fef0465ee7dd4f4ec9f55abedac993f55e9af2b1367a16979de2eba4aa921a4fcb72bb1504983a4780dd7de5efdd615575920a0768", 0xe3}, {&(0x7f0000001cc0)="68ebe2f0cd945d2894e331a6affd6a2257793bb27d92de88163039351856a86342886904e6517606b4e8ea5bd2a66d5f84f09e8fd9fcf04e36b4611c37ac55df5cada52ce0c9283396aec5662a662bca2e921355c845e959f794c43696b1353a09d0c2b083251bde54420fdf0a356402d5dcd0089952d9300b2013241d0ebd4964c874443e2c71673ad0064138e0ea620e217b15ddfc4522e01f5353b1da0152660019abde641260dea338b28414bc8a0e431f", 0xb3}, {&(0x7f0000001d80)="7eb7374e366fc181e64c6c9ac9f1c57b156dfe676790d210e640f228c201f126083e66867e609a0044b99df1d692aa8867950f1629445330785ee753b83d9cf6cd67adc74cdde1373480649113432adff225f01630f9e2aa37be615a6cf69aec6fca1ac109b119b7683f121fc593cd74382d23eac1124a6461c2cb44d8a927da622e36db756394e7ad81c84b939e34b7b0c7517c9218e062926d2c5d59ff56040baf5d7b097a13795c86c8b34c1ddac8d7f14184400bc9c388eeeb2c9d79ef69485cc2f33acb2d1b9753a70b34cac06ad56756e8bf92", 0xd6}, {&(0x7f0000001e80)="1fc6a0c5ff91d249032609d0b1ec4bd31f4b381e8cd7e8090cb2b9a332c9cd368d2db125ac62aea8b9b6ad7f7e69906ff86d8aa70c6af9edfed621f0365c4b9c36df95b934b70e6506cbdfd25d96976c07b607ca136f786ccaf3f2bdbc05bee9d58ee1b4d2832575045b59a4c3cd126709e6d04d26dbd43b9a501716691cf848d2b740184a932fbc18ddc4b9e809953e1289088961a082736dbb6020f18e690532356ddda05d606996c8159cf78d60fcffa4b7e9823c422a2da0f1f179fcce2f2e5e4630827c960d265a5c84fbb49615fa590e4e2793b32d9f938e22b8787e9cb4000366cab0b951ee217bb959627227ca775530", 0xf4}], 0x4, 0x0, 0x0, 0x80}, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000002000)={0x3, [0x1ff, 0x9, 0x4]}, &(0x7f0000002040)=0xa)
__semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000002080)=""/178)
recvfrom$inet(r0, &(0x7f0000002140)=""/118, 0x76, 0x40001, &(0x7f00000021c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
nanosleep(&(0x7f0000002200)={0xffffffff7fffffff, 0x4}, 0x0)

12:31:44 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x7, 0x1}, 0x8)
sendto$inet(r0, &(0x7f0000000140)="1b7afd41c4597b64134a08a0e78e689b0d64965510869e568fe4b6624e664db81396eab528d332a0a113547350a85389e9f1d6f4b2e064676c49fb79e1976be3b32df9690e531bcf3e8968be6af4708aeb9fa2fd8de2cb49746caccc7f939ff40fd830e96db60d9017c8bc31e3a880be4faca088102280b810da9aed0f0ff51b0a61d30193558e8d239817a67b2e502a85c98b075962", 0x96, 0x9, &(0x7f0000000200)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)="941e5b486dce04d0692208b40ded86e36002002028", 0x15)
r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x3, <r2=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x3}}, <r3=>r2}, &(0x7f0000000400)=0x8c)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)=""/155, &(0x7f0000000500)=0x9b)
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000540), &(0x7f0000000580)=0x4)
chdir(&(0x7f00000005c0)='./file0\x00')
fcntl$getflags(r0, 0x3)
freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fchownat(r0, &(0x7f0000000600)='./file0\x00', r4, r5, 0x400)
getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4)
lchown(&(0x7f0000000780)='./file0\x00', r4, r5)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x4c5, 0x401, 0x0, 0x96b, 0x9, 0x600000000, 0x1, 0x1, 0xffffffffffffffb4}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000800)={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000840)={0x7, 0x8, 0x0, 0x8, 0x0, 0x100000001, 0x2, 0x7, r3}, 0x20)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000880)={@multicast2, @local}, &(0x7f00000008c0)=0x8)
writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000900)="5a75fec5dcea6832693b90fe217b02287b93c567d9776678f8616e55a2f3b660f7aa5e68144a50a44033e51b3d657afda76fbb0ce1295e0a04f479daec848a350f9e44b5f3c88976fcb7066c6bdc75f1ffafa03b3fbf8a0199de6284a26d08bbfc66", 0x62}, {&(0x7f0000000980)="a80e864ddb01abfaac401de676f933562df45c6a5517a40ac492b473ac2e5200dcf49ebb5c98d6ccbfa6a97075e81cec7f4f28f23c4a1493ce72a08d354fab9108b8544bea164d5ee70f66460e8302e9c7158beeb4bfdcf2cb4effcc8c80e160c1af3472", 0x64}, {&(0x7f0000000a00)="e253f49f53220db6b3da0ec412a234b8788bcd0e4b861f47f2461940b0c973ecfe933587edf306a6d91316462171317250a7e528a43d62f777b9dbb69f252fcca772b4ce627a9d05cc6103fec7592b4e3e7a649a7936a8bc64c285ec5e86f02b54c6814a1f21a8a74f46432ba2d033e8c88b7d53fdecc6e6002811c434", 0x7d}], 0x3)
symlinkat(&(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0xc00, &(0x7f0000000b40)=0x5d9e, 0x4)
lchown(&(0x7f0000000b80)='./file0\x00', r4, r5)
freebsd11_fstat(r6, &(0x7f0000000bc0))
faccessat(r0, &(0x7f0000000c40)='./file0\x00', 0x50, 0xd00)

12:31:44 executing program 2:
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r0=>0x0])
freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0, &(0x7f0000000180))
getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff])
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x9, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000680)={0x3, &(0x7f0000000600)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x1, 0xb29, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x1ff, @empty, 0x6}]}, &(0x7f00000006c0)=0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000700)=0x1f, 0x4)
getsockopt$inet_tcp_int(r9, 0x6, 0x6ee, &(0x7f0000000740), &(0x7f0000000780)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f00000007c0)={0x4}, 0x1)
r10 = getpgid(0x0)
getpgrp(r10)
ftruncate(r9, 0x81)
setsockopt$inet_udp(r9, 0x11, 0x1, &(0x7f0000000800)=0x101, 0x4)
getpeername(r9, &(0x7f0000000840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000880)=0x1c)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f00000008c0)=0x4, 0x4)
clock_nanosleep(0xe, 0x0, &(0x7f0000000900)={0xe2f3}, &(0x7f0000000940))
bind$inet(r9, &(0x7f0000000980)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f00000009c0)={<r11=>0x0, 0xf0}, &(0x7f0000000a00)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000a40)={r11, 0x1, 0x0, 0x4, 0x5}, &(0x7f0000000a80)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000ac0)={r11, 0x101}, &(0x7f0000000b00)=0x8)
getsockname$unix(r9, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)
r12 = socket(0x17, 0x20000003, 0x800)
getsockopt$inet_mreq(r12, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @local}, &(0x7f0000000c00)=0x8)

2019/03/15 12:31:55 executor 4 failed 11 times:
executor 4: EOF
tun_id out of range 4
 (errno 0)