Autoloading module: intpm.ko
Starting background file system checks in 60 seconds.

Fri Mar 15 12:31

FreeBSD/amd64 (ci-freebsd-main-9.c.syzkaller.internal) (ttyu0)



Warning: Permanently added '10.128.15.230' (ECDSA) to the list of known hosts.
2019/03/15 12:31:41 fuzzer started
2019/03/15 12:31:41 dialing manager at 10.128.0.248:35282
2019/03/15 12:31:41 syscalls: 1
2019/03/15 12:31:41 code coverage: enabled
2019/03/15 12:31:41 comparison tracing: enabled
2019/03/15 12:31:41 extra coverage: support is not implemented in syzkaller
2019/03/15 12:31:41 setuid sandbox: support is not implemented in syzkaller
2019/03/15 12:31:41 namespace sandbox: support is not implemented in syzkaller
2019/03/15 12:31:41 Android sandbox: support is not implemented in syzkaller
2019/03/15 12:31:41 fault injection: support is not implemented in syzkaller
2019/03/15 12:31:41 leak checking: support is not implemented in syzkaller
2019/03/15 12:31:41 net packet injection: enabled
2019/03/15 12:31:41 net device setup: support is not implemented in syzkaller
12:31:41 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x101}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5e3, 0x5460a414}, 0xc)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7f, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>r1, 0x5, 0xfff, 0x9}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r3=>r2, 0x20, 0x8, 0x2, 0x0, 0x5}, &(0x7f00000002c0)=0xa0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000000380)="43fcd43eaba68c47e3831f42609f2d977269e65718c236ffcdafce1cc7bff677bb732049b404f4c94e5cda0a3b66cb8a40248f5de7f358c4ba730a7a38369e7573115a13d1371b25e2b95ee9d4f37698aa71a4851a8311368dece7baec0c501b149404f04b90b21dcea6cdb952e323dd72bf03040bf81c67cd613522e89f551b1657", 0x82)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000004c0)=0x10)
pipe2(&(0x7f0000000500)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
freebsd11_mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x28, 0x101)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580))
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000640)={<r6=>r1, 0xc09, 0x2, 0x9, 0x9}, &(0x7f0000000680)=0x18)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000006c0)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000700)={0x3ff}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000740)={r3, 0x8000, 0x0, 0x8, 0x3}, &(0x7f0000000780)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x4}, 0x10)
r7 = msgget$private(0x0, 0x2)
msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000800)=""/218)
mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000000900)=""/46)
r8 = getpid()
fcntl$lock(r4, 0xb, &(0x7f0000000940)={0x3, 0x2, 0x9, 0x1ff, r8})
munmap(&(0x7f0000003000/0x3000)=nil, 0x3000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r9 = dup(r0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f00000009c0)={r6, &(0x7f0000000980)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a00)=0x10)
msgrcv(r7, &(0x7f0000000a40)={0x0, ""/249}, 0x101, 0x0, 0x800)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00))

12:31:41 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x8001)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xfffffffffffffff9, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0}]}, &(0x7f0000000080)=0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6b, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x42f, 0x9, 0x0, 0x200, 0x2, r3}, 0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
shutdown(r2, 0x0)
r4 = semget(0x2, 0x3, 0x0)
__semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000003c0)=""/56)
__semctl$IPC_RMID(r4, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x5, 0xffff)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x1000, @empty, 0x8}}, <r6=>r3, 0x9, 0x3ff, 0x4, 0x5e, 0x5}, &(0x7f00000004c0)=0x98)
r7 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x28)
freebsd11_mknodat(r7, &(0x7f0000000540)='./file0\x00', 0x8000, 0x100000000)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000580)={r3, 0x1ff, 0x20200000000, 0x3f, 0x0, 0x4, 0x10001, 0x10001, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3, 0x6, 0xfffffffffffffe00, 0x6, 0x7fffffff, 0x6}}, &(0x7f0000000640)=0xb0)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000680)=""/186)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0)
select(0x40, &(0x7f0000000740)={0x80000000, 0x6, 0x3ff, 0xffff, 0x5, 0xe9d5, 0x0, 0x8}, &(0x7f0000000780)={0x1, 0x0, 0x1, 0x0, 0x7, 0x0, 0x20, 0x8}, &(0x7f00000007c0)={0x2, 0x28cc8a2a, 0x6, 0x2, 0x1173a6b8, 0x9, 0x8}, &(0x7f0000000800)={0x0, 0xeb})
chdir(&(0x7f0000000840)='./file0\x00')
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x411, r7, 0x0)
truncate(&(0x7f0000000880)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000940)={0x4, 0xd15c, 0x11, 0x7fffffff, 0x5, 0x0, 0xca, 0x6, 0x7, 0x6, 0x4}, 0xb)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a00)={r6, &(0x7f0000000980)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x1000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a40)=0x10)

12:31:41 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffb000/0x1000)=nil)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = getpgrp(0x0)
r8 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r4, r6, 0x100, 0x4}, 0x7fffffff, 0x6, 0x9, 0x6, r7, r8, 0x9})
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r9, &(0x7f00000005c0)={&(0x7f0000000340)=@un=@file={0x0, ""/50}, 0x34, &(0x7f0000000500)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/54, 0x36}], 0x3, &(0x7f0000000540)=""/90, 0x5a}, 0x40000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000600)=0x35, 0x4)
socketpair(0x1f, 0x4, 0x7, &(0x7f0000000640)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000680)={0x7, 0x80000000, 0x3f, 0x3}, 0x8)
getpgrp(r7)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f00000006c0)={<r12=>0x0, 0x7}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x3, @empty, 0x56b}}, r12}, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000800)={<r13=>r12, 0xa, 0x81}, &(0x7f0000000840)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x103, &(0x7f0000000880)={r13, 0x5b, "0decdaa59d1fe43eb1c0c89ff386ec43a9b0e7af3cc0575cdc571ba3b63cb56dde54aef777c1cf509003eeaba632e55c91e8ec747d276d040f31a52d562f04499a3b74759a7807c6b86bde74950fd4b734757a18e02dca01962f96"}, &(0x7f0000000900)=0x63)
r14 = semget$private(0x0, 0x0, 0x400)
__semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000940)={{0x10000, r5, r2, r1, r3, 0x20, 0x7}, 0x0, 0x2})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f00000009c0)={r12, 0x1, 0x1, 0x5, 0x2}, &(0x7f0000000a00)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x1f, &(0x7f0000000a40)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000a80)={r12, 0x10000}, &(0x7f0000000ac0)=0x8)
__semctl$GETNCNT(r14, 0x2, 0x3, &(0x7f0000000b00)=""/102)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000000b80)={0x7, [0x1, 0x7, 0x100, 0x8, 0xe1a0, 0xf1a, 0x1]}, 0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0x101, &(0x7f0000000bc0)={@in={{0x2, 0x3, @rand_addr=0xc3}}, r13, 0x40, 0x0, 0xfff, 0x0, 0x3}, &(0x7f0000000c80)=0xa0)
getsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)

12:31:41 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1ff, @loopback, 0x3e0}, @in6={0x1c, 0x0, 0x9, @loopback, 0xffffffff}]}, &(0x7f0000000100)=0x10)
socketpair(0x17, 0x30000001, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getegid()
r5 = accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0)
sendto$inet(r3, &(0x7f0000000200)="211540fc1de854ed2a34067f97345da9edba975e77cd1e4acfb84fa7610a673274be9603a1bd9bfbefd24287f952d73ab6d08421c0b8695797fd1eebd0fe7d4fca95f5e23e8f32191ce02b9d6e40efa38935b4ab24b67494e12a492c47606f3069a61bfb4fcc849264496d3387c935d5369213bc8f1f801ef663d99e3bccb2a4abd912bd0b3fe17c3aba09d8392c97013b951eb9334767e8e45a972fddbc669abbb985a0207e842bcb1659d139527c0d079870225438fbda0b4991ac78b958b399c6cd15950ca57d85f91a22fcab373941c64d186f8ca256a04c8293ec", 0xdd, 0x5, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={<r6=>0x0, 0xff, 0x3, 0x5}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r6, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0xffffffffffff7fff, @loopback, 0x6}, @in6={0x1c, 0x3, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x1, @loopback, 0x1}, @in6={0x1c, 0x1, 0xe6f, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000540)=0x10)
getsockname(r3, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4)
r7 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001680)={r6, 0x9, 0x2, [0x2, 0x7]}, 0xc)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000016c0)={'accf_http\x00', "71b4767cd621142594f9eff4c0f63edd043c660166639c7e5807e944151897c63024bb0c36803d90f33ff8ff994cfb8971d39907beae6aeef69848ce76db1f331386def2db8e1c7f0b6d93259a4921384fb1ffcd391641862fc9090cfc01a2ba0d99806a128de26bbe35ad2c8de3e5f88159e349fe93c3616e1b676a00fdebf36e51505663c36d70aaafe413cdf88f755217969d6bb6e1d35df6fdd55c8c5b4102b5abc8fcf807241aabec4ede6cb70e070029d9b8f54e79df1714850802cd1a109f5d26cef4643858c8b20adc588f23258390fbd0e8d305d796b1231fb82f687cd95b9bac19cceeff132010db36461c"}, 0x100)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000017c0)={r6, 0xfffffffffffffff9}, 0x8)
setgid(r4)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001880)={0x10000}, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000018c0)={r6, 0x0, 0x3}, 0x8)
r8 = semget(0x2, 0x4, 0x503)
__semctl$IPC_RMID(r8, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001900)={@multicast1, @multicast1}, &(0x7f0000001940)=0xc)
chmod(&(0x7f0000001980)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000019c0)={<r9=>r6, 0x7b, "0526d7694319b6bf0da555a8314e165a7f11a8f1a2e656596bb63e914a1104705b98c9a189c39eb15b449cd5127d4d3121706bdcfb4d23fa324a9a0a2fee2e2f3a9ddae3bc4e711a7eecbee6460f0a6f0730bf4c5ce0ecd704958c7408f823e307a89521990817153a5b9619bb1c4de46d33552d4d7c7ecf08fccc"}, &(0x7f0000001a80)=0x83)
preadv(r1, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/86, 0x56}], 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001ec0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r9}, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001f80)={0x1, [0x0]}, &(0x7f0000001fc0)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000002040)={r6, &(0x7f0000002000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000002080)=0x10)

12:31:41 executing program 4:
r0 = semget$private(0x0, 0x4, 0x0)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/168)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r2=>0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, <r3=>r2}, &(0x7f0000000180)=0xc)
socketpair(0x1f, 0x1, 0x6, &(0x7f00000001c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c)
clock_gettime(0x4, &(0x7f00000002c0))
connect$inet6(r1, &(0x7f0000000300)={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xd53}, 0x1c)
getsockopt(r5, 0xff, 0x400, &(0x7f0000000340)=""/181, &(0x7f0000000400)=0xb5)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000440)=""/205)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x0, @broadcast}}, r3}, &(0x7f0000000680)=0x8c)
setsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f00000006c0)=0x1000, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000700)={0x40, 0x1, 0x20, 0x4}, 0x8)
clock_getres(0xe, &(0x7f0000000740))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x0, 0x10001, @empty, 0x100000001}}, <r6=>r3, 0x7, 0x1, 0x7fffffff, 0x7f, 0xfffffffffffffffb}, &(0x7f0000000840)=0x98)
accept4$unix(r5, &(0x7f0000000880)=@file={0x0, ""/4096}, &(0x7f00000018c0)=0x1002, 0x30000000)
getsockopt$sock_int(r5, 0xffff, 0x9017, &(0x7f0000001900), &(0x7f0000001940)=0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000001980)=0x40, 0x4)
__semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f00000019c0)=""/22)
getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000001a00)={@multicast1, @local}, &(0x7f0000001a40)=0xc)
sendmsg$inet6_sctp(r1, &(0x7f0000002c80)={&(0x7f0000001a80)=@in={0x2, 0x0}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000001ac0)="8f28310ade4a8ab9b9ce8b4c4b7696185bcf12f995239a87db2543421a9b5d4973172f1dbba4727d780e84beb1524716afdf4747583c527e49a652b98925aeca8bdf77c0a3614520549a8d1e612139a193559e2a35cef410f60496504b0cd594c7173635f33939ace11c48ede3d11217b6a1f927f52104d27ec43d0209a3ddc6b35e8f13b675738caccf1cb0cd2ca313d786d3c8b5e2698c3638bfa26d4672cfbf2fb4e0b485d4", 0xa7}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="a6e8184932209a882ec2a496c7c7891aa98e798ae932ec6a8f78e84190280da9b6be899982d36733a0496449c464aca5334bae300d15d6190139f7975af9f7478b872bd8d5c876f33a8062acc0b32d18d732c58b2f5e6ad8d2d87ae4224a", 0x5e}], 0x3, &(0x7f0000002c40)=[@authinfo={0x10, 0x84, 0x8, {0x6}}], 0x10, 0x80}, 0x88)
getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000002cc0), &(0x7f0000002dc0)=0x100)
fchmodat(r4, &(0x7f0000002e00)='./file0\x00', 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(r5, &(0x7f0000002e40)="0f201b6f7d02b245df97090b57d18ad75a", 0x11, 0x20004, &(0x7f0000002e80)={0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000002ec0)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r6, 0xfffffffffffffffa, 0x100000000, 0x7, 0xc6eb, 0x5ae}, &(0x7f0000002f80)=0x98)
setsockopt$inet_tcp_buf(r5, 0x6, 0x67, &(0x7f0000002fc0)="0e1bc3", 0x3)
setsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000003000)={@multicast2, @loopback}, 0x8)

12:31:41 executing program 5:
unlink(&(0x7f0000000000)='./file0\x00')
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000040)='./file0\x00', r0, r1)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x10000000)
lseek(r2, 0x14, 0x0)
poll(&(0x7f0000000280)=[{r2, 0x10}, {r2, 0x100}, {r2, 0x50}, {r2, 0x10}], 0x4, 0x4)
preadv(r2, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/29, 0x1d}], 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001440)={0x4, [0x0, <r3=>0x0, <r4=>0x0, 0x0]}, &(0x7f0000001480)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000014c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0xffff, 0x10, 0x92, 0x1, 0x8}, 0xa0)
freebsd10_pipe(&(0x7f00000015c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
linkat(r2, &(0x7f0000001580)='./file0\x00', r5, &(0x7f0000001600)='./file0/file0\x00', 0x400)
fchmod(r2, 0x51)
pwritev(r2, &(0x7f0000001780)=[{&(0x7f0000001640)="ae502b2e73191354e7edd3fc77b11bcb6718c87d96d4e828195ec073bbaea8762b9b3cd912c6b0dae649fc2be29fd55bc02bb934669312f4987eb26b7b6b88146d2cd5588951a41bac9f523a06ec047967341669f6139ba9875fc81942fbb97e61bc55b43e887f7926f97e68bf1c760aea1e994d2b98ac733c862bd0cc342802b32504d38cbd5a805b2eec763996dd32c22e11a2c875a6a4334047d83e4ae942e92c39bc0ba0009cd2ed590e16b59f10ba9c2db86eac67c8f66569bdf9aa7c7da1f97065a8dde4b83ebe18cbed8ec3efd46aa247585adf5031a89bb28735af21c4f583b13c606244e62f83786dafc3e54505e60d69", 0xf5}, {&(0x7f0000001740)="33ca87e87c79ffb1ce3aa3144e6327a72790947244e7ad9c98902a6ce09ca0ebb4519e32ad", 0x25}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000001840)={<r7=>r4, &(0x7f00000017c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in6]}, &(0x7f0000001880)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000018c0)={r3, 0x3}, &(0x7f0000001900)=0x8)
semget(0x3, 0x0, 0x1)
r8 = dup(r6)
accept4$inet(r8, &(0x7f0000001940)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001980)=0x10, 0x10000000)
fcntl$getown(r5, 0x5)
setsockopt$inet_tcp_buf(r8, 0x6, 0x63, &(0x7f00000019c0)="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", 0x1000)
open(&(0x7f00000029c0)='./file0/file0\x00', 0x80, 0x100)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000002a00)={0x2, [0x80000001, 0x800]}, &(0x7f0000002a40)=0x8)
pipe2(&(0x7f0000002a80)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000002ac0)={r7, 0x6}, 0x8)
getsockopt$inet6_buf(r10, 0x29, 0x0, &(0x7f0000002b00)=""/181, &(0x7f0000002bc0)=0xb5)
bind$inet(r5, &(0x7f0000002c00)={0x2, 0x3, @broadcast}, 0x10)
chmod(&(0x7f0000002c40)='./file0/file0\x00', 0x10)
shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil)
socket$inet_sctp(0x2, 0x1, 0x84)

12:31:41 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffb000/0x1000)=nil)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = getpgrp(0x0)
r8 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r4, r6, 0x100, 0x4}, 0x7fffffff, 0x6, 0x9, 0x6, r7, r8, 0x9})
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r9, &(0x7f00000005c0)={&(0x7f0000000340)=@un=@file={0x0, ""/50}, 0x34, &(0x7f0000000500)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/54, 0x36}], 0x3, &(0x7f0000000540)=""/90, 0x5a}, 0x40000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000600)=0x35, 0x4)
socketpair(0x1f, 0x4, 0x7, &(0x7f0000000640)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000680)={0x7, 0x80000000, 0x3f, 0x3}, 0x8)
getpgrp(r7)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f00000006c0)={<r12=>0x0, 0x7}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x3, @empty, 0x56b}}, r12}, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000800)={<r13=>r12, 0xa, 0x81}, &(0x7f0000000840)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x103, &(0x7f0000000880)={r13, 0x5b, "0decdaa59d1fe43eb1c0c89ff386ec43a9b0e7af3cc0575cdc571ba3b63cb56dde54aef777c1cf509003eeaba632e55c91e8ec747d276d040f31a52d562f04499a3b74759a7807c6b86bde74950fd4b734757a18e02dca01962f96"}, &(0x7f0000000900)=0x63)
r14 = semget$private(0x0, 0x0, 0x400)
__semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000940)={{0x10000, r5, r2, r1, r3, 0x20, 0x7}, 0x0, 0x2})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f00000009c0)={r12, 0x1, 0x1, 0x5, 0x2}, &(0x7f0000000a00)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x1f, &(0x7f0000000a40)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000a80)={r12, 0x10000}, &(0x7f0000000ac0)=0x8)
__semctl$GETNCNT(r14, 0x2, 0x3, &(0x7f0000000b00)=""/102)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000000b80)={0x7, [0x1, 0x7, 0x100, 0x8, 0xe1a0, 0xf1a, 0x1]}, 0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0x101, &(0x7f0000000bc0)={@in={{0x2, 0x3, @rand_addr=0xc3}}, r13, 0x40, 0x0, 0xfff, 0x0, 0x3}, &(0x7f0000000c80)=0xa0)
getsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)

12:31:41 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x8001)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xfffffffffffffff9, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0}]}, &(0x7f0000000080)=0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6b, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x42f, 0x9, 0x0, 0x200, 0x2, r3}, 0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
shutdown(r2, 0x0)
r4 = semget(0x2, 0x3, 0x0)
__semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000003c0)=""/56)
__semctl$IPC_RMID(r4, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x5, 0xffff)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x1000, @empty, 0x8}}, <r6=>r3, 0x9, 0x3ff, 0x4, 0x5e, 0x5}, &(0x7f00000004c0)=0x98)
r7 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x28)
freebsd11_mknodat(r7, &(0x7f0000000540)='./file0\x00', 0x8000, 0x100000000)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000580)={r3, 0x1ff, 0x20200000000, 0x3f, 0x0, 0x4, 0x10001, 0x10001, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3, 0x6, 0xfffffffffffffe00, 0x6, 0x7fffffff, 0x6}}, &(0x7f0000000640)=0xb0)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000680)=""/186)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0)
select(0x40, &(0x7f0000000740)={0x80000000, 0x6, 0x3ff, 0xffff, 0x5, 0xe9d5, 0x0, 0x8}, &(0x7f0000000780)={0x1, 0x0, 0x1, 0x0, 0x7, 0x0, 0x20, 0x8}, &(0x7f00000007c0)={0x2, 0x28cc8a2a, 0x6, 0x2, 0x1173a6b8, 0x9, 0x8}, &(0x7f0000000800)={0x0, 0xeb})
chdir(&(0x7f0000000840)='./file0\x00')
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x411, r7, 0x0)
truncate(&(0x7f0000000880)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000940)={0x4, 0xd15c, 0x11, 0x7fffffff, 0x5, 0x0, 0xca, 0x6, 0x7, 0x6, 0x4}, 0xb)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a00)={r6, &(0x7f0000000980)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x1000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a40)=0x10)

12:31:41 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffb000/0x1000)=nil)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = getpgrp(0x0)
r8 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r4, r6, 0x100, 0x4}, 0x7fffffff, 0x6, 0x9, 0x6, r7, r8, 0x9})
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r9, &(0x7f00000005c0)={&(0x7f0000000340)=@un=@file={0x0, ""/50}, 0x34, &(0x7f0000000500)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/54, 0x36}], 0x3, &(0x7f0000000540)=""/90, 0x5a}, 0x40000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000600)=0x35, 0x4)
socketpair(0x1f, 0x4, 0x7, &(0x7f0000000640)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000680)={0x7, 0x80000000, 0x3f, 0x3}, 0x8)
getpgrp(r7)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f00000006c0)={<r12=>0x0, 0x7}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x3, @empty, 0x56b}}, r12}, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000800)={<r13=>r12, 0xa, 0x81}, &(0x7f0000000840)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x103, &(0x7f0000000880)={r13, 0x5b, "0decdaa59d1fe43eb1c0c89ff386ec43a9b0e7af3cc0575cdc571ba3b63cb56dde54aef777c1cf509003eeaba632e55c91e8ec747d276d040f31a52d562f04499a3b74759a7807c6b86bde74950fd4b734757a18e02dca01962f96"}, &(0x7f0000000900)=0x63)
r14 = semget$private(0x0, 0x0, 0x400)
__semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000940)={{0x10000, r5, r2, r1, r3, 0x20, 0x7}, 0x0, 0x2})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f00000009c0)={r12, 0x1, 0x1, 0x5, 0x2}, &(0x7f0000000a00)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x1f, &(0x7f0000000a40)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000a80)={r12, 0x10000}, &(0x7f0000000ac0)=0x8)
__semctl$GETNCNT(r14, 0x2, 0x3, &(0x7f0000000b00)=""/102)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000000b80)={0x7, [0x1, 0x7, 0x100, 0x8, 0xe1a0, 0xf1a, 0x1]}, 0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0x101, &(0x7f0000000bc0)={@in={{0x2, 0x3, @rand_addr=0xc3}}, r13, 0x40, 0x0, 0xfff, 0x0, 0x3}, &(0x7f0000000c80)=0xa0)
getsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)

12:31:42 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1ff, @loopback, 0x3e0}, @in6={0x1c, 0x0, 0x9, @loopback, 0xffffffff}]}, &(0x7f0000000100)=0x10)
socketpair(0x17, 0x30000001, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getegid()
r5 = accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0)
sendto$inet(r3, &(0x7f0000000200)="211540fc1de854ed2a34067f97345da9edba975e77cd1e4acfb84fa7610a673274be9603a1bd9bfbefd24287f952d73ab6d08421c0b8695797fd1eebd0fe7d4fca95f5e23e8f32191ce02b9d6e40efa38935b4ab24b67494e12a492c47606f3069a61bfb4fcc849264496d3387c935d5369213bc8f1f801ef663d99e3bccb2a4abd912bd0b3fe17c3aba09d8392c97013b951eb9334767e8e45a972fddbc669abbb985a0207e842bcb1659d139527c0d079870225438fbda0b4991ac78b958b399c6cd15950ca57d85f91a22fcab373941c64d186f8ca256a04c8293ec", 0xdd, 0x5, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={<r6=>0x0, 0xff, 0x3, 0x5}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r6, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0xffffffffffff7fff, @loopback, 0x6}, @in6={0x1c, 0x3, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x1, @loopback, 0x1}, @in6={0x1c, 0x1, 0xe6f, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000540)=0x10)
getsockname(r3, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4)
r7 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001680)={r6, 0x9, 0x2, [0x2, 0x7]}, 0xc)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000016c0)={'accf_http\x00', "71b4767cd621142594f9eff4c0f63edd043c660166639c7e5807e944151897c63024bb0c36803d90f33ff8ff994cfb8971d39907beae6aeef69848ce76db1f331386def2db8e1c7f0b6d93259a4921384fb1ffcd391641862fc9090cfc01a2ba0d99806a128de26bbe35ad2c8de3e5f88159e349fe93c3616e1b676a00fdebf36e51505663c36d70aaafe413cdf88f755217969d6bb6e1d35df6fdd55c8c5b4102b5abc8fcf807241aabec4ede6cb70e070029d9b8f54e79df1714850802cd1a109f5d26cef4643858c8b20adc588f23258390fbd0e8d305d796b1231fb82f687cd95b9bac19cceeff132010db36461c"}, 0x100)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000017c0)={r6, 0xfffffffffffffff9}, 0x8)
setgid(r4)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001880)={0x10000}, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000018c0)={r6, 0x0, 0x3}, 0x8)
r8 = semget(0x2, 0x4, 0x503)
__semctl$IPC_RMID(r8, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001900)={@multicast1, @multicast1}, &(0x7f0000001940)=0xc)
chmod(&(0x7f0000001980)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000019c0)={<r9=>r6, 0x7b, "0526d7694319b6bf0da555a8314e165a7f11a8f1a2e656596bb63e914a1104705b98c9a189c39eb15b449cd5127d4d3121706bdcfb4d23fa324a9a0a2fee2e2f3a9ddae3bc4e711a7eecbee6460f0a6f0730bf4c5ce0ecd704958c7408f823e307a89521990817153a5b9619bb1c4de46d33552d4d7c7ecf08fccc"}, &(0x7f0000001a80)=0x83)
preadv(r1, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/86, 0x56}], 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001ec0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r9}, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001f80)={0x1, [0x0]}, &(0x7f0000001fc0)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000002040)={r6, &(0x7f0000002000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000002080)=0x10)

12:31:42 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x8001)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xfffffffffffffff9, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0}]}, &(0x7f0000000080)=0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6b, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x42f, 0x9, 0x0, 0x200, 0x2, r3}, 0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
shutdown(r2, 0x0)
r4 = semget(0x2, 0x3, 0x0)
__semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000003c0)=""/56)
__semctl$IPC_RMID(r4, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x5, 0xffff)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x1000, @empty, 0x8}}, <r6=>r3, 0x9, 0x3ff, 0x4, 0x5e, 0x5}, &(0x7f00000004c0)=0x98)
r7 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x28)
freebsd11_mknodat(r7, &(0x7f0000000540)='./file0\x00', 0x8000, 0x100000000)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000580)={r3, 0x1ff, 0x20200000000, 0x3f, 0x0, 0x4, 0x10001, 0x10001, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3, 0x6, 0xfffffffffffffe00, 0x6, 0x7fffffff, 0x6}}, &(0x7f0000000640)=0xb0)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000680)=""/186)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0)
select(0x40, &(0x7f0000000740)={0x80000000, 0x6, 0x3ff, 0xffff, 0x5, 0xe9d5, 0x0, 0x8}, &(0x7f0000000780)={0x1, 0x0, 0x1, 0x0, 0x7, 0x0, 0x20, 0x8}, &(0x7f00000007c0)={0x2, 0x28cc8a2a, 0x6, 0x2, 0x1173a6b8, 0x9, 0x8}, &(0x7f0000000800)={0x0, 0xeb})
chdir(&(0x7f0000000840)='./file0\x00')
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x411, r7, 0x0)
truncate(&(0x7f0000000880)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000940)={0x4, 0xd15c, 0x11, 0x7fffffff, 0x5, 0x0, 0xca, 0x6, 0x7, 0x6, 0x4}, 0xb)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a00)={r6, &(0x7f0000000980)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x1000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a40)=0x10)

12:31:42 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1ff, @loopback, 0x3e0}, @in6={0x1c, 0x0, 0x9, @loopback, 0xffffffff}]}, &(0x7f0000000100)=0x10)
socketpair(0x17, 0x30000001, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getegid()
r5 = accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0)
sendto$inet(r3, &(0x7f0000000200)="211540fc1de854ed2a34067f97345da9edba975e77cd1e4acfb84fa7610a673274be9603a1bd9bfbefd24287f952d73ab6d08421c0b8695797fd1eebd0fe7d4fca95f5e23e8f32191ce02b9d6e40efa38935b4ab24b67494e12a492c47606f3069a61bfb4fcc849264496d3387c935d5369213bc8f1f801ef663d99e3bccb2a4abd912bd0b3fe17c3aba09d8392c97013b951eb9334767e8e45a972fddbc669abbb985a0207e842bcb1659d139527c0d079870225438fbda0b4991ac78b958b399c6cd15950ca57d85f91a22fcab373941c64d186f8ca256a04c8293ec", 0xdd, 0x5, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={<r6=>0x0, 0xff, 0x3, 0x5}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r6, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0xffffffffffff7fff, @loopback, 0x6}, @in6={0x1c, 0x3, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x1, @loopback, 0x1}, @in6={0x1c, 0x1, 0xe6f, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000540)=0x10)
getsockname(r3, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4)
r7 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001680)={r6, 0x9, 0x2, [0x2, 0x7]}, 0xc)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000016c0)={'accf_http\x00', "71b4767cd621142594f9eff4c0f63edd043c660166639c7e5807e944151897c63024bb0c36803d90f33ff8ff994cfb8971d39907beae6aeef69848ce76db1f331386def2db8e1c7f0b6d93259a4921384fb1ffcd391641862fc9090cfc01a2ba0d99806a128de26bbe35ad2c8de3e5f88159e349fe93c3616e1b676a00fdebf36e51505663c36d70aaafe413cdf88f755217969d6bb6e1d35df6fdd55c8c5b4102b5abc8fcf807241aabec4ede6cb70e070029d9b8f54e79df1714850802cd1a109f5d26cef4643858c8b20adc588f23258390fbd0e8d305d796b1231fb82f687cd95b9bac19cceeff132010db36461c"}, 0x100)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000017c0)={r6, 0xfffffffffffffff9}, 0x8)
setgid(r4)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001880)={0x10000}, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000018c0)={r6, 0x0, 0x3}, 0x8)
r8 = semget(0x2, 0x4, 0x503)
__semctl$IPC_RMID(r8, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001900)={@multicast1, @multicast1}, &(0x7f0000001940)=0xc)
chmod(&(0x7f0000001980)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000019c0)={<r9=>r6, 0x7b, "0526d7694319b6bf0da555a8314e165a7f11a8f1a2e656596bb63e914a1104705b98c9a189c39eb15b449cd5127d4d3121706bdcfb4d23fa324a9a0a2fee2e2f3a9ddae3bc4e711a7eecbee6460f0a6f0730bf4c5ce0ecd704958c7408f823e307a89521990817153a5b9619bb1c4de46d33552d4d7c7ecf08fccc"}, &(0x7f0000001a80)=0x83)
preadv(r1, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/86, 0x56}], 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001ec0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r9}, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001f80)={0x1, [0x0]}, &(0x7f0000001fc0)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000002040)={r6, &(0x7f0000002000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000002080)=0x10)

12:31:42 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x101}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5e3, 0x5460a414}, 0xc)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7f, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>r1, 0x5, 0xfff, 0x9}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r3=>r2, 0x20, 0x8, 0x2, 0x0, 0x5}, &(0x7f00000002c0)=0xa0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000000380)="43fcd43eaba68c47e3831f42609f2d977269e65718c236ffcdafce1cc7bff677bb732049b404f4c94e5cda0a3b66cb8a40248f5de7f358c4ba730a7a38369e7573115a13d1371b25e2b95ee9d4f37698aa71a4851a8311368dece7baec0c501b149404f04b90b21dcea6cdb952e323dd72bf03040bf81c67cd613522e89f551b1657", 0x82)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000004c0)=0x10)
pipe2(&(0x7f0000000500)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
freebsd11_mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x28, 0x101)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580))
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000640)={<r6=>r1, 0xc09, 0x2, 0x9, 0x9}, &(0x7f0000000680)=0x18)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000006c0)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000700)={0x3ff}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000740)={r3, 0x8000, 0x0, 0x8, 0x3}, &(0x7f0000000780)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x4}, 0x10)
r7 = msgget$private(0x0, 0x2)
msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000800)=""/218)
mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000000900)=""/46)
r8 = getpid()
fcntl$lock(r4, 0xb, &(0x7f0000000940)={0x3, 0x2, 0x9, 0x1ff, r8})
munmap(&(0x7f0000003000/0x3000)=nil, 0x3000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r9 = dup(r0)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, &(0x7f00000009c0)={r6, &(0x7f0000000980)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000a00)=0x10)
msgrcv(r7, &(0x7f0000000a40)={0x0, ""/249}, 0x101, 0x0, 0x800)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00))

12:31:42 executing program 1:
r0 = socket$inet6(0x1c, 0x5, 0x8001)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xfffffffffffffff9, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0}]}, &(0x7f0000000080)=0x10)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6b, r3}, 0xc)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x42f, 0x9, 0x0, 0x200, 0x2, r3}, 0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x2}, 0x8)
bind$inet(r2, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10)
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
shutdown(r2, 0x0)
r4 = semget(0x2, 0x3, 0x0)
__semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f00000003c0)=""/56)
__semctl$IPC_RMID(r4, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x5, 0xffff)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x1000, @empty, 0x8}}, <r6=>r3, 0x9, 0x3ff, 0x4, 0x5e, 0x5}, &(0x7f00000004c0)=0x98)
r7 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x28)
freebsd11_mknodat(r7, &(0x7f0000000540)='./file0\x00', 0x8000, 0x100000000)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000580)={r3, 0x1ff, 0x20200000000, 0x3f, 0x0, 0x4, 0x10001, 0x10001, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3, 0x6, 0xfffffffffffffe00, 0x6, 0x7fffffff, 0x6}}, &(0x7f0000000640)=0xb0)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000680)=""/186)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0)
select(0x40, &(0x7f0000000740)={0x80000000, 0x6, 0x3ff, 0xffff, 0x5, 0xe9d5, 0x0, 0x8}, &(0x7f0000000780)={0x1, 0x0, 0x1, 0x0, 0x7, 0x0, 0x20, 0x8}, &(0x7f00000007c0)={0x2, 0x28cc8a2a, 0x6, 0x2, 0x1173a6b8, 0x9, 0x8}, &(0x7f0000000800)={0x0, 0xeb})
chdir(&(0x7f0000000840)='./file0\x00')
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x4, 0x411, r7, 0x0)
truncate(&(0x7f0000000880)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000940)={0x4, 0xd15c, 0x11, 0x7fffffff, 0x5, 0x0, 0xca, 0x6, 0x7, 0x6, 0x4}, 0xb)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a00)={r6, &(0x7f0000000980)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x1000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000a40)=0x10)

12:31:42 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1ff, @loopback, 0x3e0}, @in6={0x1c, 0x0, 0x9, @loopback, 0xffffffff}]}, &(0x7f0000000100)=0x10)
socketpair(0x17, 0x30000001, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getegid()
r5 = accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0)
sendto$inet(r3, &(0x7f0000000200)="211540fc1de854ed2a34067f97345da9edba975e77cd1e4acfb84fa7610a673274be9603a1bd9bfbefd24287f952d73ab6d08421c0b8695797fd1eebd0fe7d4fca95f5e23e8f32191ce02b9d6e40efa38935b4ab24b67494e12a492c47606f3069a61bfb4fcc849264496d3387c935d5369213bc8f1f801ef663d99e3bccb2a4abd912bd0b3fe17c3aba09d8392c97013b951eb9334767e8e45a972fddbc669abbb985a0207e842bcb1659d139527c0d079870225438fbda0b4991ac78b958b399c6cd15950ca57d85f91a22fcab373941c64d186f8ca256a04c8293ec", 0xdd, 0x5, &(0x7f0000000300)={0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={<r6=>0x0, 0xff, 0x3, 0x5}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r6, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0xffffffffffff7fff, @loopback, 0x6}, @in6={0x1c, 0x3, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x1, @loopback, 0x1}, @in6={0x1c, 0x1, 0xe6f, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000540)=0x10)
getsockname(r3, &(0x7f0000000580)=@un=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4)
r7 = socket$inet(0x2, 0x3, 0x5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000001680)={r6, 0x9, 0x2, [0x2, 0x7]}, 0xc)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000016c0)={'accf_http\x00', "71b4767cd621142594f9eff4c0f63edd043c660166639c7e5807e944151897c63024bb0c36803d90f33ff8ff994cfb8971d39907beae6aeef69848ce76db1f331386def2db8e1c7f0b6d93259a4921384fb1ffcd391641862fc9090cfc01a2ba0d99806a128de26bbe35ad2c8de3e5f88159e349fe93c3616e1b676a00fdebf36e51505663c36d70aaafe413cdf88f755217969d6bb6e1d35df6fdd55c8c5b4102b5abc8fcf807241aabec4ede6cb70e070029d9b8f54e79df1714850802cd1a109f5d26cef4643858c8b20adc588f23258390fbd0e8d305d796b1231fb82f687cd95b9bac19cceeff132010db36461c"}, 0x100)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000017c0)={r6, 0xfffffffffffffff9}, 0x8)
setgid(r4)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000001880)={0x10000}, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000018c0)={r6, 0x0, 0x3}, 0x8)
r8 = semget(0x2, 0x4, 0x503)
__semctl$IPC_RMID(r8, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001900)={@multicast1, @multicast1}, &(0x7f0000001940)=0xc)
chmod(&(0x7f0000001980)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000019c0)={<r9=>r6, 0x7b, "0526d7694319b6bf0da555a8314e165a7f11a8f1a2e656596bb63e914a1104705b98c9a189c39eb15b449cd5127d4d3121706bdcfb4d23fa324a9a0a2fee2e2f3a9ddae3bc4e711a7eecbee6460f0a6f0730bf4c5ce0ecd704958c7408f823e307a89521990817153a5b9619bb1c4de46d33552d4d7c7ecf08fccc"}, &(0x7f0000001a80)=0x83)
preadv(r1, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/86, 0x56}], 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001ec0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r9}, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001f80)={0x1, [0x0]}, &(0x7f0000001fc0)=0x6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000002040)={r6, &(0x7f0000002000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000002080)=0x10)

12:31:42 executing program 2:
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffb000/0x1000)=nil)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = getpgrp(0x0)
r8 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r4, r6, 0x100, 0x4}, 0x7fffffff, 0x6, 0x9, 0x6, r7, r8, 0x9})
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r9, &(0x7f00000005c0)={&(0x7f0000000340)=@un=@file={0x0, ""/50}, 0x34, &(0x7f0000000500)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/54, 0x36}], 0x3, &(0x7f0000000540)=""/90, 0x5a}, 0x40000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f0000000600)=0x35, 0x4)
socketpair(0x1f, 0x4, 0x7, &(0x7f0000000640)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_INITMSG(r10, 0x84, 0x3, &(0x7f0000000680)={0x7, 0x80000000, 0x3f, 0x3}, 0x8)
getpgrp(r7)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f00000006c0)={<r12=>0x0, 0x7}, &(0x7f0000000700)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x3, @empty, 0x56b}}, r12}, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000800)={<r13=>r12, 0xa, 0x81}, &(0x7f0000000840)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x103, &(0x7f0000000880)={r13, 0x5b, "0decdaa59d1fe43eb1c0c89ff386ec43a9b0e7af3cc0575cdc571ba3b63cb56dde54aef777c1cf509003eeaba632e55c91e8ec747d276d040f31a52d562f04499a3b74759a7807c6b86bde74950fd4b734757a18e02dca01962f96"}, &(0x7f0000000900)=0x63)
r14 = semget$private(0x0, 0x0, 0x400)
__semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f0000000940)={{0x10000, r5, r2, r1, r3, 0x20, 0x7}, 0x0, 0x2})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x108, &(0x7f00000009c0)={r12, 0x1, 0x1, 0x5, 0x2}, &(0x7f0000000a00)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x1f, &(0x7f0000000a40)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000a80)={r12, 0x10000}, &(0x7f0000000ac0)=0x8)
__semctl$GETNCNT(r14, 0x2, 0x3, &(0x7f0000000b00)=""/102)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000000b80)={0x7, [0x1, 0x7, 0x100, 0x8, 0xe1a0, 0xf1a, 0x1]}, 0x12)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0x101, &(0x7f0000000bc0)={@in={{0x2, 0x3, @rand_addr=0xc3}}, r13, 0x40, 0x0, 0xfff, 0x0, 0x3}, &(0x7f0000000c80)=0xa0)
getsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)

2019/03/15 12:31:53 executor 4 failed 11 times:
executor 4: EOF
tun_id out of range 4
 (errno 0)
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