Warning: Permanently added '10.128.15.207' (ECDSA) to the list of known hosts.
2019/03/31 00:26:23 fuzzer started
2019/03/31 00:26:23 dialing manager at 10.128.0.248:25190
2019/03/31 00:26:23 syscalls: 1
2019/03/31 00:26:23 code coverage: enabled
2019/03/31 00:26:23 comparison tracing: enabled
2019/03/31 00:26:23 extra coverage: support is not implemented in syzkaller
2019/03/31 00:26:23 setuid sandbox: support is not implemented in syzkaller
2019/03/31 00:26:23 namespace sandbox: support is not implemented in syzkaller
2019/03/31 00:26:23 Android sandbox: support is not implemented in syzkaller
2019/03/31 00:26:23 fault injection: support is not implemented in syzkaller
2019/03/31 00:26:23 leak checking: support is not implemented in syzkaller
2019/03/31 00:26:23 net packet injection: enabled
2019/03/31 00:26:23 net device setup: support is not implemented in syzkaller
00:26:33 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8280, 0x141)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000002180)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="190c5b48b56e4fd7b4163902b01a942f2be127a4c7723d0111969d722c72ea2f275211436976fee10f1fdcd6ed1a8442a63b03a260b4404583229178e4c14716bda556287b21f96cda10ba363e5cf7bc1fa9bf8cae83ba2719953ce24179d25fa6ccd55a105a859902c97af66979", 0x6e}], 0x3, &(0x7f0000002140)=[@rights={0x18, 0xffff, 0x1, [r1]}], 0x18, 0x180}, 0x20080)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000021c0), &(0x7f0000002200)=0x10)
r2 = open(&(0x7f0000002240)='./file1\x00', 0x10a02, 0x20)
utimes(&(0x7f0000002280)='./file1\x00', &(0x7f00000022c0)={{0x10001, 0xfffffffffffffffc}, {0x100000000000000, 0x4}})
r3 = openat(0xffffffffffffff9c, &(0x7f0000002300)='./file1\x00', 0x8, 0x1c4)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000002340)={0x9}, 0x4)
freebsd11_fstat(r1, &(0x7f0000002380))
r4 = open(&(0x7f0000002400)='./file1\x00', 0x100400, 0x10)
sendmsg(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002440)="529374f8045fc825212a3f3d9ca9b936927aa4a44711be44eb230dc2ca361ac9c034bd26753efe1320237460930878cf09244cb8d8ee", 0x36}], 0x1, &(0x7f00000024c0)=[{0x48, 0x84, 0x8, "27451fbd01e658d959e5a6bf162051385a68e6f0187f80f1a15a80dfd4b49a80ae016b79234d8ac11c0c38b900410fbad6ace85229"}, {0x78, 0x88, 0xffff, "604972a49df24c01ff47f766125629ec0d2a346748ee48471705a047b05a1a18483b5f4bbc54e6702f2b2aacef9a57d4f744db21aeb12ec193a1d39df21bf8d546390c6c5dce1110265d0369d9edceabf0dcf5eb86c6e5853af31393bbd25ae799"}], 0xc0}, 0x20000)
r5 = open(&(0x7f00000025c0)='./file1\x00', 0x404, 0x100)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000002600)={<r6=>0x0, 0x80000001, 0x7, [0x400, 0x6, 0x2, 0x2, 0x3, 0x800, 0x4]}, &(0x7f0000002640)=0x16)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000002680)={<r7=>r6, 0x4}, &(0x7f00000026c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000002700)={<r8=>r6, 0x8, 0x5, 0x1, 0x3423, 0x3}, &(0x7f0000002740)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000002780)={0x2, 0x10000, r8}, 0xc)
clock_settime(0x0, &(0x7f00000027c0)={0x9, 0x1})
bind(r3, &(0x7f0000002800)=@in={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000002900)={r8, &(0x7f0000002840)=[@in6={0x1c, 0x0, 0xc00000000000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2bee, @loopback, 0x1}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x7ff, @empty, 0x401}]}, &(0x7f0000002940)=0x10)
ppoll(&(0x7f0000002980)=[{r5, 0x100}, {r3, 0x1}, {r2, 0x2}, {r0, 0x44}, {r2, 0x8}], 0x5, &(0x7f00000029c0)={0x0, 0x6}, &(0x7f0000002a00)={0x81}, 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000002a40)={r8, 0x8001}, &(0x7f0000002a80)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000002ac0)={r7, 0x9, 0x3, 0x3, 0xff}, &(0x7f0000002b00)=0x18)
recvfrom$inet(r2, &(0x7f0000002b40)=""/175, 0xaf, 0x40000, &(0x7f0000002c00)={0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000002c40)={r8, 0x61e}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000002c80)={0x2a1, 0x1000, 0x2, 0x8, r6}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000002cc0)=0x6, 0x4)
mprotect(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x4)
fcntl$getflags(r0, 0x3)
symlinkat(&(0x7f0000002d00)='./file0\x00', r0, &(0x7f0000002d40)='./file0\x00')
open(&(0x7f0000002d80)='./file1\x00', 0x100808, 0x80)

00:26:33 executing program 1:
socketpair(0x0, 0x20000003, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x0, 0x0, 0xfffffffffffff0dc}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r3=>r2, 0x80000000, 0x3e42, 0xff}, &(0x7f0000000140)=0x10)
socketpair(0x1c, 0x10000000, 0x3fe000000000000, &(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ftruncate(r5, 0x9)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xff}, 0x8)
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'])
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8)
getpeername$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x5}, 0x8)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd11_fstat(r6, &(0x7f0000000440))
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x3, @loopback}}, r3}, &(0x7f0000000580)=0x8c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000005c0)={r3, 0xa21}, &(0x7f0000000600)=0x8)
shutdown(r5, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)={0x6, [0x0, 0x0, <r7=>0x0, 0x0, <r8=>0x0, <r9=>0x0]}, &(0x7f0000000680)=0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x6}}, r9, 0x1, 0x100000000, 0x10, 0xfffffffffffffffe, 0xffff, 0xe523}, 0x98)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000800)={0x2, {{0x1c, 0x0, 0x2, @empty, 0x5}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000900)={<r10=>r7, &(0x7f00000008c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000940)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000980)={<r11=>r10, 0x5d, "0840b5982005a3c1227212b66092d206d9c45092813b8c3b9cb648a6ac74a1b8953ef3632e426dd04ebeecdbcd10dd1700e6b31451180b414ee5203a753381488d67466d2e40f78758395dae087f617b96b77169e8be92a2ad238f0476"}, &(0x7f0000000a00)=0x65)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)
utimes(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0xffffffff, 0x10001}, {0x1000, 0xe78}})
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000b40)={0x8000, {{0x1c, 0x2, 0x4000000000, @remote={0xfe, 0x80, [], 0x0}, 0x3e1a61d3}}}, 0x88)
getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000c00)=""/167, &(0x7f0000000cc0)=0xa7)
r12 = semget$private(0x0, 0x0, 0x10)
__semctl$GETPID(r12, 0x1, 0x4, &(0x7f0000000d00)=""/121)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000d80)={r8, 0x4, 0x0, 0x10000, 0x2, 0x3ff, 0x9, 0x8, {@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x404000000000000}}, r11, 0x6, 0x401, 0x8001, 0x100000000, 0x6}}, &(0x7f0000000e40)=0xb0)

00:26:33 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x3a8e0000000000, 0x3ff, 0xf4, 0x6, 0x705, 0x4, 0x10001, 0x0, 0x35e]}, 0x16)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={<r2=>r1, 0xe01}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={<r3=>r1, 0xe8, "bcbc8a3c9dcdc403f6f2badcc186a08bc58e7daeea270c92a97c2fae7464ff3c6705da8219e13470ad0241db75aed1ecc562d1abd68bf1389099244afed771f6006e59abbcf82bd6547c9e2167c63c0d82899aecc61488c7bc6c8a480f411d273314532eddbfe273d2406b072fd9dbb919d0b8d223590bdbf611bf1ed0664b52fd5282e1138639443c2229270d5c63565c3b7d783473cd9cc84a82f19189cb2657b4c9a99f450945f3a957f983fddde9ac49ba349e1edad7ab642474ac81b4745229890c66525007e9a44ea7c47a50591d688b6e6625ca6374ecc97481ce8c79eaca765f60dae790"}, &(0x7f0000000340)=0xf0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={<r4=>r1, 0x8, 0x1}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400)={0x7, 0x7, 0x100000000, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x1ff, 0x4b846096, 0x5020, 0x401, 0x6, 0x5a37a9ed, 0x4, 0x1, <r5=>r3}, &(0x7f0000000480)=0x20)
truncate(&(0x7f00000004c0)='./file0\x00', 0x0)
r6 = open(&(0x7f0000000500)='./file0\x00', 0x8000, 0x1c9)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000540), &(0x7f0000000580)=0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={<r7=>r4, 0x80, 0x1, [0x6]}, &(0x7f0000000600)=0xa)
r8 = open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x8000, 0x9, 0x80000001}, 0x8c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000740)=0x3f4, 0x4)
r9 = open(&(0x7f0000000780)='./file0\x00', 0xa42, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f00000007c0)={<r10=>r4, 0x3f}, &(0x7f0000000800)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000840)={r10, 0xffffffff80000000}, 0x8)
setsockopt$inet_tcp_int(r9, 0x6, 0x84, &(0x7f0000000880)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x102, &(0x7f00000008c0)={r4, 0x2b, "952d4093104d7130c3aab5402f50995fd5b779ec34115af8efdb4247a9f6ebc5b0e56f8307e74c99f0f997"}, &(0x7f0000000900)=0x33)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000940)={@in6={{0x1c, 0x0, 0x101, @empty, 0x213}}, r5, 0x9, 0x0, 0xffffffff}, &(0x7f0000000a00)=0x8c)
rmdir(&(0x7f0000000a40)='./file0\x00')
bind$inet(r6, &(0x7f0000000a80)={0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000ac0)={r2, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000b00)={r7, 0x81, 0x101, 0xda}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000b40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x18)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4)
setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x68, &(0x7f0000000c40)={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x2, 0xde, @loopback, 0x8}, 0x4, [0x9, 0x1000, 0x81, 0x64b, 0x992, 0x7, 0x28c9, 0xd9c]}, 0x5c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000cc0)={r7, 0xffffffffffffffc0, 0x5, [0x360, 0x1f, 0x3, 0x1e, 0x2]}, &(0x7f0000000d00)=0x12)

00:26:33 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fchown(r0, r2, r3)
fstat(r1, &(0x7f0000000140))
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="a9ab74e614b5c73043e997ec338e8768e2d74c5961d12405b44731d3fb2f5d1a088d0ce7546912fcb809b94032e9df9e524bf9221ce38ffeadc8636a47b9e10e7d47e84abfd5efc1e34723594d22059f701a4b8692339c0c2fce78c837119a804a24a39b15584797f7856a4e8cce40c9231808230523a473c63154e9d0b94966fb5296db2d3723d16b39451b3bb7df8ddcde424b96c2614a43829c5908967505745412c0b5b6212fa34f2780a17b5d6830c889d26cb22a406e43fa6a", 0xbc}, {&(0x7f0000000300)="bfabb7e43d2b01aef6d301a41748456d6a2c", 0x12}], 0x2)
r4 = open(&(0x7f0000000380)='./file0\x00', 0x900, 0xc)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000003c0)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000400)={<r5=>0x0, 0xf911, 0x3}, &(0x7f0000000440)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000480)={<r6=>r5, 0x800, 0x4, 0x6}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={<r7=>r6, 0x99c0, 0x4, [0x33, 0x80000001, 0x4, 0xff]}, &(0x7f0000000540)=0x10)
recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/173, 0xad}], 0x1, &(0x7f0000000680)=""/162, 0xa2}, 0xc2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000780)={<r8=>r7, 0x67d}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000800)={r8, 0x9}, &(0x7f0000000840)=0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880)=0x98f9018a0, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000008c0)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000900)=0x6, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000940)={@broadcast, @broadcast, <r9=>0x0}, &(0x7f0000000980)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000009c0)={@loopback, r9}, 0x14)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
preadv(r4, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/173, 0xad}], 0x1, 0x0)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000b00)={0x6, 0x758e}, 0x8)
getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
readlinkat(r4, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/238, 0xee)
fchdir(r10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000d00), &(0x7f0000000d40)=0x4)
getpeername$inet6(r1, &(0x7f0000000d80)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000dc0)=0x1c)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000e00), &(0x7f0000000f00)=0x100)
fsync(r1)
getsockname$inet(r4, &(0x7f0000000f40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000f80)=0x10)

00:00:09 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setstatus(r0, 0x4, 0x44)
sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000"/23], 0x10}, 0x0)

00:00:09 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
getpgid(0x0)
getpgid(0x0)
r1 = getpgid(0x0)
r2 = getpgid(r1)
fcntl$setown(r0, 0x6, r2)
fcntl$setown(r0, 0x6, 0x0)

00:00:09 executing program 0:
mkdir(&(0x7f0000000a40)='./file0\x00', 0x20002)
socket$inet6_udplite(0x1c, 0x2, 0x88)
dup(0xffffffffffffff9c)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000940)={<r2=>0x0, 0x3}, &(0x7f0000000980)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000009c0)={r2, 0x48ce7ee7}, &(0x7f0000000a00)=0x8)
r3 = getpgid(0xffffffffffffffff)
fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
r6 = fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000000002"], 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="4e038cd48c654ba1a977d15a2beb66e3b95cf3090ecbf8c1e2c399e7bbeec5e1322656bd320bd0480733c90585d52214d46e09ad1530435a4d2e7d749775ecf30ca00bdd26089121e7ebef2579fd3f5ff5aec8658df84a152c67438e24b93da43e0ddbfdb905f4d2a0295b146f0a26f95cb3116195cbd2e18a05602afa18509be24d8a8ae34081ff0146184bf082", 0x8e}, {&(0x7f0000000140)="d7b6a3f67bc20e5ed345e54a8a22b55d5d5e6ebf481fa9bc0242a4249782d3ea3a8f02b3abb5c510d3dec46d64da7a3c066c2190d1e26dd08815fa1b17752bbdd667d119a72d9e8abf4829a0efa8e3c039d98887cb8185690c5783c218beef3e9456a585c9b6b83df7016732ded1b418d2e5e95bcbf09dfeed11715c4a28", 0x7e}, {&(0x7f00000001c0)="02c84d389e71aae1b59349818e7fc1b0ddc2b97a700f7f2c0f99290733e0506baa12117a08dd1c027742b18e574ca01ee542611d9863100cd547252ceea946d4bf135ab7a1e1953ead019e8e0aab7609d00d976955d4bbff8f7681ab04ca26188ba31055fbf8aaaa78503a2bc8fb91a9b370f4df1af0f586320d39401925634a4f951fd3855859255b0ec9b1c48038eb37d7e28cc2574d9fb79afd2369e754c2540c44ac32929c216ac56fc2f03251710d946ac2006d7310072577901956cbc7a16dce7f97142ec15b8c8a599ee4c580fdc11f1305592b02ea2918318cb4db69", 0xe0}, {&(0x7f00000002c0)="6230dc0e79ae5f174d384cef1738c1c5bf4eb6e357ba7fcf80dbf5f77b36fb2cae", 0x21}, {&(0x7f0000000300)="71f255ac158af5024ee5a5a2b830d996fb115a688e011ea6c9dbc6da572f5b3e4317a24ac66e9044fa057a89b9a975191c2768ab", 0x34}, {&(0x7f0000000340)="6e71447f2ac853c216669e1803f1bb3dadd2a94b78a5594a586698d9ec0471c4086a13ded98f2a379854e64b65468c36f17dd6bdafe19d022b74affd255c3f9c699b56c8a1373a671e72fbca83263426c56f28769eb0f56c44484ad50b0810b92e0050c5d02da2eebf902edc543bc7a7f530bf0d12397fd3bbf835d9d096bc4de563d3a35f3da38b72d33b013dc82bfba3565284ae507f985b460d4c0f69ca1cbb7c23f33ce222642c70e834b33b", 0xae}, {&(0x7f0000000400)="3ad789c5410cecde501dd3f69a2122867f19", 0x12}, {&(0x7f0000000440)="845e8ac21c27e3a9fb17fc649dc6cd0f1b2c394a6c0e6c214048cc6a1ffe4dcf57bb98de25b24a1072c158805262925bdc986896c6dabb09b5ad249ba08a444072e66d1b8459467cac0780535ba04a1a6552af27d8fa632b29841db09bf6831716042c0efae15a7b843274e62ccd594a9eaa63a7ee0f529927dc", 0x7a}, {&(0x7f00000004c0)="e738b7beba05a3b7618b7da9e0bb4eddb8e53a9b4a73f3ba21f772cf7bfa8582822e3f918aaaf149e86316b386c3fe0ee72e25015dee4e07af875806eec080d4cf620d312a7d3348700498914ef698d3c8827a2d9912a5e1744257ed8f46f3ec715834a8d8beb655d6fdd3e90308f2540680fe3a7004e30ae6571c223cac66461c36f7d3a90d49168d96e7cc729494", 0x8f}, {&(0x7f0000000580)="6de7f86f91e794b7fdffc7de9dd26b4665234aed94d7f7670b0606c8c92c3f12532882be83083ee4d7c44d2b22fd73c5c237ea1117f6dd27f455a5c45c5c654a92f7553e279b53da2272a483b64f874ea6cb99c3a17c8510ee212cd203553dafb4f0adff3e6962705b992bfc4fac072488a6dded7b4a38d5c1296bd7a71619a1e22dd8d62c0c63597b2b1751ffce088039fcb1b1120cbd12b2af7c4ea3d0fb28878aeaf143ca35edd4dabcf0d6dd", 0xae}], 0xa, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x188}, 0x0)
r9 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r9, 0xffffffffffffffff, 0x0)
geteuid()

00:00:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)
r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x3000)

00:00:09 executing program 3:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
setrlimit(0x0, &(0x7f0000000000)={0x1, 0x6})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0x20)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14)
setrlimit(0x8, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000)

00:00:09 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYPTR64], 0x1)
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0)

00:00:09 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x4000000000000000)

00:00:09 executing program 0:
mkdir(&(0x7f0000000a40)='./file0\x00', 0x20002)
socket$inet6_udplite(0x1c, 0x2, 0x88)
dup(0xffffffffffffff9c)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000940)={<r2=>0x0, 0x3}, &(0x7f0000000980)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000009c0)={r2, 0x48ce7ee7}, &(0x7f0000000a00)=0x8)
r3 = getpgid(0xffffffffffffffff)
fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
r6 = fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000000002"], 0xa, &(0x7f0000000640)=[{&(0x7f0000000080)="4e038cd48c654ba1a977d15a2beb66e3b95cf3090ecbf8c1e2c399e7bbeec5e1322656bd320bd0480733c90585d52214d46e09ad1530435a4d2e7d749775ecf30ca00bdd26089121e7ebef2579fd3f5ff5aec8658df84a152c67438e24b93da43e0ddbfdb905f4d2a0295b146f0a26f95cb3116195cbd2e18a05602afa18509be24d8a8ae34081ff0146184bf082", 0x8e}, {&(0x7f0000000140)="d7b6a3f67bc20e5ed345e54a8a22b55d5d5e6ebf481fa9bc0242a4249782d3ea3a8f02b3abb5c510d3dec46d64da7a3c066c2190d1e26dd08815fa1b17752bbdd667d119a72d9e8abf4829a0efa8e3c039d98887cb8185690c5783c218beef3e9456a585c9b6b83df7016732ded1b418d2e5e95bcbf09dfeed11715c4a28", 0x7e}, {&(0x7f00000001c0)="02c84d389e71aae1b59349818e7fc1b0ddc2b97a700f7f2c0f99290733e0506baa12117a08dd1c027742b18e574ca01ee542611d9863100cd547252ceea946d4bf135ab7a1e1953ead019e8e0aab7609d00d976955d4bbff8f7681ab04ca26188ba31055fbf8aaaa78503a2bc8fb91a9b370f4df1af0f586320d39401925634a4f951fd3855859255b0ec9b1c48038eb37d7e28cc2574d9fb79afd2369e754c2540c44ac32929c216ac56fc2f03251710d946ac2006d7310072577901956cbc7a16dce7f97142ec15b8c8a599ee4c580fdc11f1305592b02ea2918318cb4db69", 0xe0}, {&(0x7f00000002c0)="6230dc0e79ae5f174d384cef1738c1c5bf4eb6e357ba7fcf80dbf5f77b36fb2cae", 0x21}, {&(0x7f0000000300)="71f255ac158af5024ee5a5a2b830d996fb115a688e011ea6c9dbc6da572f5b3e4317a24ac66e9044fa057a89b9a975191c2768ab", 0x34}, {&(0x7f0000000340)="6e71447f2ac853c216669e1803f1bb3dadd2a94b78a5594a586698d9ec0471c4086a13ded98f2a379854e64b65468c36f17dd6bdafe19d022b74affd255c3f9c699b56c8a1373a671e72fbca83263426c56f28769eb0f56c44484ad50b0810b92e0050c5d02da2eebf902edc543bc7a7f530bf0d12397fd3bbf835d9d096bc4de563d3a35f3da38b72d33b013dc82bfba3565284ae507f985b460d4c0f69ca1cbb7c23f33ce222642c70e834b33b", 0xae}, {&(0x7f0000000400)="3ad789c5410cecde501dd3f69a2122867f19", 0x12}, {&(0x7f0000000440)="845e8ac21c27e3a9fb17fc649dc6cd0f1b2c394a6c0e6c214048cc6a1ffe4dcf57bb98de25b24a1072c158805262925bdc986896c6dabb09b5ad249ba08a444072e66d1b8459467cac0780535ba04a1a6552af27d8fa632b29841db09bf6831716042c0efae15a7b843274e62ccd594a9eaa63a7ee0f529927dc", 0x7a}, {&(0x7f00000004c0)="e738b7beba05a3b7618b7da9e0bb4eddb8e53a9b4a73f3ba21f772cf7bfa8582822e3f918aaaf149e86316b386c3fe0ee72e25015dee4e07af875806eec080d4cf620d312a7d3348700498914ef698d3c8827a2d9912a5e1744257ed8f46f3ec715834a8d8beb655d6fdd3e90308f2540680fe3a7004e30ae6571c223cac66461c36f7d3a90d49168d96e7cc729494", 0x8f}, {&(0x7f0000000580)="6de7f86f91e794b7fdffc7de9dd26b4665234aed94d7f7670b0606c8c92c3f12532882be83083ee4d7c44d2b22fd73c5c237ea1117f6dd27f455a5c45c5c654a92f7553e279b53da2272a483b64f874ea6cb99c3a17c8510ee212cd203553dafb4f0adff3e6962705b992bfc4fac072488a6dded7b4a38d5c1296bd7a71619a1e22dd8d62c0c63597b2b1751ffce088039fcb1b1120cbd12b2af7c4ea3d0fb28878aeaf143ca35edd4dabcf0d6dd", 0xae}], 0xa, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x40, 0x188}, 0x0)
r9 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r9, 0xffffffffffffffff, 0x0)
geteuid()

00:00:09 executing program 1:
r0 = open(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
getrlimit(0x2, &(0x7f0000000100))
recvfrom$inet(r0, &(0x7f00000002c0)=""/137, 0x89, 0x0, &(0x7f0000000140)={0x2, 0x2, @rand_addr=0x20}, 0x10)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x2}, 0x8)
openat(r0, &(0x7f0000000280)='./file0\x00', 0x100000, 0x110)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x49b}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8001, @empty, 0x80000000}}, r2, 0x8000, 0x8001, 0x5}, &(0x7f0000000080)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:00:09 executing program 2:
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7}, 0x0)

00:00:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10)
open(&(0x7f0000000500)='./file0\x00', 0x10100, 0x80)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000000c0)=""/217, &(0x7f00000001c0)=0xd9)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x45)
getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
r2 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f0000000240)=0x20)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0]}, &(0x7f0000000340)=0x28)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r4, 0x800}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r3, 0x5, 0xffffffff, 0x7, 0x4, 0x10000, 0x9, 0x3, {@in6={{0x1c, 0x3, 0x1, @empty, 0x8000}}, r4, 0x1, 0x6, 0x8500000000000000, 0x0, 0x3}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, 0x0, 0x0)

00:00:09 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x88)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:10 executing program 3:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
setrlimit(0x0, &(0x7f0000000000)={0x1, 0x6})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0x20)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14)
setrlimit(0x8, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000)

00:00:10 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r3=>0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x4000000000000, 0x200, 0x5, 0x7fffffff, r3}, &(0x7f0000000400)=0x10)
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
write(r1, &(0x7f0000000200)="8d", 0x1)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000005c0)={r3, &(0x7f0000000580)=[@in6={0x1c, 0x0, 0x47, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xffffffffffff8001, 0xa00, 0x8, 0x372, <r4=>0x0}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r4, 0x9}, &(0x7f00000004c0)=0x8)
freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080))
close(r2)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000480), &(0x7f0000000440)=0xfffffffffffffe7e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={r4, 0x4e, "d00d0f113f4d828dffe5f2f2836e6f14dd4dc9d8b8717f01cb8f81508f697659dc21a8fb84cd90bcac347d1cdf8102c054d3610d2948122221a14cddf4ef10192157d67e8578d59717d425d3484e"}, &(0x7f0000000380)=0x56)
pipe2(&(0x7f0000000280), 0x4)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)=']#2})\x00', &(0x7f0000000140)='@\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='*:):-%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='*^\\\\$\x00'])
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
fstat(0xffffffffffffffff, 0x0)

00:00:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc)
accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x10000000)
accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/110], &(0x7f0000000080)=0x6e, 0x10000000)

00:00:11 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
munlockall()
shutdown(0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xe50, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x10)
accept4$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000002ae261c9a0b95f640000000000000000000000000000000010000000000400"/52], &(0x7f0000000180)=0x34, 0x20000000)
getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)

00:00:11 executing program 3:
semget$private(0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
open(0x0, 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)

00:00:12 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x6, 0x7}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xf3, "d6a781d0604d4c497ca380e50ab3362f908fc3c89119d80f46783fcc7d711028ca658e234801ec12f7b66d5a0c7e9044773a91862c8b6d3aa875ddde21b70aea1737e7268028aaafabc79c5035146cf4a01c4bf285cd90eb4101e8726477256d3e0d028523f491b2a8cb6dca706bc6184ec3994ea7cefc0cc1b27f560cca71c8ca32e7e947fae3a4d6e1b3bf41a3e178573c0047463dfdac7bdb666a96615706aa58537887c35b760f52a5626e3a2e2399946ec39ff62389575a3da98be13f134cbc9d28f292b0151ec99bd57c9d538a5558e10f35f19cbc37cff7c15b88d66685590755f9108e66d6ae70ee080ec77ff570c5"}, &(0x7f00000000c0)=0xfb)

00:00:12 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$getflags(r0, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x2000, 0x8, 0x84, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000071000000001009000700ff000100000002004e22e000000100"/156, @ANYRES32=r2, @ANYBLOB="0000000007000000110000003de33ee245361a66"], &(0x7f0000000140)=0xb8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r1, 0x1, 0x426, 0x101}, 0x8c)
writev(r0, 0x0, 0xffffffffffffff08)
getpgrp(0xffffffffffffffff)
fstat(0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, 0x0)

00:00:12 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/1, 0x1, 0x40080, 0x0, 0x0)

00:00:12 executing program 0:
r0 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/38)
shmget(0x1, 0x1000, 0x6f0, &(0x7f0000ffc000/0x1000)=nil)

00:00:12 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind(r1, &(0x7f00000000c0)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = dup2(r1, r2)
connect(r1, &(0x7f00000004c0)=@in, 0xc)
ppoll(&(0x7f0000000140)=[{r0, 0x1cd}, {r3, 0x400000080}], 0x2, 0x0, 0x0, 0x0)
sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0)

00:00:12 executing program 0:
madvise(&(0x7f0000aa5000/0x3000)=nil, 0x3000, 0x1)
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
r0 = dup(0xffffffffffffff9c)
readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x4}, {r0, 0x20}], 0x2, 0x3ff)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3)

00:00:12 executing program 1:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0)

00:00:12 executing program 1:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x10f20000000000, 0x0, 0x4cc, 0x7, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)

00:00:13 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e)
write(r0, &(0x7f0000000100)="0b94e7728608da172b4b7f65bfe958a0b0fdf45916294e58523734ca3e45816562df39f989a09681ce2f3d192b2c", 0x2e)
open(&(0x7f0000000140)='./file0\x00', 0x84, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
ftruncate(r0, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x811, r1, 0x0)

00:00:14 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r3=>0x0, 0x0, 0x101, 0x0, 0x3, 0x1}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x1}, 0x8)
bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8)

00:00:14 executing program 2:
mprotect(&(0x7f00006f3000/0x2000)=nil, 0x2000, 0x2)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000000c0)={0xfffffffffffffff7, {{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108)

00:00:14 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
madvise(&(0x7f0000147000/0x2000)=nil, 0x2000, 0x2)
freebsd11_lstat(0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)

00:00:14 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
execve(0x0, &(0x7f0000000340), 0x0)
readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/85, 0x55)

00:00:14 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={<r2=>0x0, 0xfffffffffffffffd, 0x5, 0x5e}, &(0x7f00000003c0)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0090020091fd0104"], 0xc)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
r3 = open(0x0, 0x0, 0x0)
utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1000, 0x1f}, {0x0, 0x69}}, 0x200)
connect(r3, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000000400)="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", 0x1000, 0x8, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
getpeername(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c)

00:00:14 executing program 2:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
r0 = geteuid()
setresuid(r0, r0, 0x0)
setreuid(r0, r0)
socketpair(0x1e, 0x3, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xfffffffffffff001, 0x400, 0x7f}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x5, 0x2, 0x4}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r3, 0x5f, "4dbaa3ffb7db0282a3db2fe3ff2397533ec6fb2898a8906f0b2d4c3e864c7ccc2fd9324d91ef66d5a363b68623c260459a2233edb9aeef257dd0dca27f6ba95fb95802ec9105d33c36a116a35ac6397ed6d88ee30a1098ca26163e8a3b2ab3"}, &(0x7f00000001c0)=0x67)
lseek(r2, 0x0, 0x3)

00:00:14 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={<r1=>0x0, 0x7}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={<r2=>r1}, &(0x7f0000000000)=0x1aa)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r3=>r2, 0x8}, &(0x7f0000000100)=0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000001c0)=0x8)
poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0xffffffffffffffff)
fcntl$setflags(r0, 0x2, 0x20000001)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340)=0x3, 0x4)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0xe64, 0x1f}, {0x1, 0xfffffffffffffff8}})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000680)={0x80, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000380)=""/137, &(0x7f0000000440)=0x89)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0)

00:00:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r1 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67)
sync()
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x100)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
r2 = msgget(0x0, 0x421)
fchmod(r0, 0x109)
msgsnd(r2, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYRESHEX=0x0, @ANYBLOB="6bfccde5e14299e0c9270cb36f38576ece86c669f12ab0a8bb6a01780e7b6dbca241e2fe9cd9b7613f7c06544f2e5d6bac63a0c1857d88b1722d60a5a5bd7a8c6eefbf86ef6a3804d23842ce2c9c26d21bf8e25e14be06b10044a34a9198a31f6a7243d19403c811c19b845055f1c05da38c08362487a33eae3b0efeb9b096fe9e5e3d065af054dc1abc1590af3c1d582effb37d7b71a243561e9a7fe8d1360337b0301ef51eba7ab380445edba8404ab70520666ab2724a35fab460192f808e6784a3b0babb9c17cb59ce90198ab5ba4d80d73b4150b0b3edfe6987e6737f9cb8afa0df15", @ANYRES32=r1, @ANYRESDEC=r0], 0x5, 0x800)

00:00:15 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x400, 0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000340)={0x5, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x80000001, @loopback, 0x2}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0xfffffef7)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x9, 0xf, 0x7, 0x7}, &(0x7f00000001c0)=0x18)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="01002e2f0100000030007ef2cfcc80267cbd47d6e8253e7337f1a19b5f76a0a02e29b6b2bf418196784bca52475ce2319dadd24114d63b234db6"], 0xfffffffffffffe6f)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000280)=0xb)

00:00:16 executing program 3:
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000d96000/0x3000)=nil, 0x3000, 0x2)
madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)

00:00:17 executing program 3:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
semget(0x0, 0x4, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, 0xffffffffffffffff)
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="060000ffff99000700000f000200000000000099757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c5247c542bae20461bc45d24a6e3956a952288ecd1131f638db1fd4ad58f3e5bfa1f36b3120b834a916d1eca4cdc80d941bfde409f061aef12ec1cf8000e703e234690a2b73e93f91f80df5854a39ebd4ad33a912edb77aa7656ac0bfce09ac9f352d0db"], 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000240)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0)
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:00:17 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1, 0x8, 0x7)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRES64=r1, @ANYRESDEC=r0]], 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00ff078d64a124"], 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x99, 0x8, 0x2500, 0x0, 0x9, 0x6, 0x1, 0x80}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)
open$dir(&(0x7f0000000240)='./file0\x00', 0x140, 0x0)
flock(r1, 0x2)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getpeername(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3de1640e7440000000000000000090000ddff00000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000004c0), 0x90, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f00000007c0)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2}}}, 0x118)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket(0x1b, 0x2, 0x3)
msgget(0x3, 0x480)
r3 = msgget(0x3, 0x10)
msgctl$IPC_RMID(r3, 0x0)
writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x0)
r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000b4000025aaa6678d823d9726ea0020004d23b3deb393afed6cc47a61d32b78a8b94c866ba42700c46c11791e942c4c83bce58f74ea6487143fe58053188ba8d5c6cd8fb2a35b860d528c20a8143463c693aec12ce51e6bdaa6980f93b9a3f9a7e752f316c79121b3130ed335118ab2765128f31f88f3bf9e2bc7cb992ad4ec98c126b4577fefe1ed5da75c51921a76e55a259750ff65904738"], 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0xfff}, &(0x7f00000001c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r5, &(0x7f0000000380)=""/44, 0x2c, 0x40000, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x5, @empty, 0x3}, 0x1c)

00:00:19 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = semget(0x0, 0x0, 0x4)
__semctl$IPC_RMID(r1, 0x0, 0x0)
setuid(0xee01)
renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0)
__getcwd(&(0x7f0000000280)=""/85, 0x55)
__semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/29)

00:00:19 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000580)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
write(r0, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x7}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/105, 0x69}], 0x1, &(0x7f0000000280)=""/122, 0x7a}, 0x81)

00:00:21 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000040)=0x3e10)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x13, 0xfffffffffffffffe, 0x4)

00:00:22 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r1=>0x0, 0x5, 0x66, 0x4, 0x7, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0xfffffffffffffffe, 0x4)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1ff}, 0x8)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0)
socket$inet(0x2, 0x20000000, 0x8)

00:00:22 executing program 0:
r0 = dup(0xffffffffffffff9c)
freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x5be98b1498ad1e4e, 0xb002)
setuid(0xee01)
fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140))

00:00:22 executing program 1:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
r1 = socket$inet6(0x1c, 0x4, 0x537e)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001600), &(0x7f0000001640)=0x4)
sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1200512f66696c650000"], 0xa, &(0x7f00000014c0)=[{&(0x7f0000000100)="d766c8a9fb66aceb8e1ea713b1ca0b2ed3a16eb2eb79ed60d6994bfd69987b562fc092eeb3254b665ca96bf065be787bdeed9966c4ea2c040dfb6bce8c59bc5c997f20aca79511c706bce28c4e2f1d27362fe034254c5e4e6f73266f9a96d0f4bc7da614177093f2d3ca98bab9c2ba8701555fafa461c1958d61f2a53981d928629d1c101d114fa0b7e3193b641069879b59bcca6aa4d5623f0f3c0162d6890894ef005325e61031dbdc804d276411d8aa8d012ee06f5cfd3e227a43db9176031c77a0f02e4f6c905a8466e108162a8143a333a78a531b1293", 0xd9}, {&(0x7f0000000200)="734d505934b78602ceac0e4bb9408f26544961fac2ce0b447c0529b9e11cf3f620bb39f439cc351d19b18acf871ad5c47cf773bfd9a069619f8235c87d1473bd294dbcabba8bc53359e9ef244a2ac08857234f21dc44ad7ba8d778718f2f241cfae6ef8682cfeb1fe91667827603f47d81dc406926ead4bc543ad39b6d62e8125ff3229739337c0f322db6777831a7dd34eaa9b06573f8fb404b0fe7414d098cc1320adccf6ba6e34e9f160506d481986c830347f34a6a1a7d19858bbc61400bb5a0db947cfcb50778fdd62db0692c2e5393", 0xd2}, {&(0x7f0000000300)="7c33dc6256ee4e7459fd475ac41e072dd946816e030e1ed299e1d43fdc1837efcba7fcf6d20cb0ce01a3997e6c31d383a571fda459870e9169f16f600a451ec28cf300df5ffcbdf772e0e69758121ed0a11fe512c3f9a4b4fc26d94cbc8e21624111c61670033fb8682e364af4988025512969a88403113d94b4aa22133489f8d4822bd01f86872a1f9dec8fd7e13c3379071896cca5df415d3c55650d6731cf11cdb0e6ec068606e6c51015ccb618cfef93cf22012662b9157699dc6b22f639a8e56889208e8d10c32f1175b040d970f762ac208bb1", 0xd6}, {&(0x7f0000000400)="3e6e4a39ade8c969d16ace7aa3240072a30df129df9cc614f612b08fe18b489eed8e3ad2c811c45d31da54d74c46a0d7d9c7c523882e017d904b4df549c2180c14b709154b205c8d88ebe32f999c80c43f1a5619057ad50cdcc50d4672c493e73d08a9e7f3cc2d406fdca179bbc61dce6a5345e912d90ec2e019e7ef90d79a77c0074aa831bdacd2d000556ec038c72f3f026bc3bfaa9803323f1582015ec41f49374c7476db2359f9b3bdc396", 0xad}, {&(0x7f00000004c0)="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", 0x1000}], 0x5, 0x0, 0x0, 0xc}, 0x1)
r2 = socket(0x2, 0x2, 0x0)
r3 = dup(r2)
setsockopt$inet_opts(r3, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001680)={<r4=>0x0}, &(0x7f00000016c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001700)={@in={{0x2, 0x0, @loopback}}, r4, 0x2, 0x2285, 0x5}, 0x94)
accept4$inet6(r2, &(0x7f0000001580)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000015c0)=0x1c, 0x30000000)

00:00:22 executing program 3:
r0 = socket(0x11, 0x3, 0x1c)
open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
close(r0)
connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
r1 = dup2(r0, r0)
unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800)

00:00:22 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
poll(&(0x7f0000000000)=[{r0, 0x184}], 0x1, 0x10000)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90)

00:00:22 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
r2 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=<r3=>0x0)
getgroups(0x5, &(0x7f00000006c0)=[<r4=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r5 = getpid()
freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
r8 = getpgid(0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getpgrp(0xffffffffffffffff)
r12 = getuid()
fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="7c07c6eb6e8e792c040f2384226746f5579c46433934b8e767ef3a2fe04fe6c24187fe7a0fe717d3714fe2d525b149b71c19d03f0651a6b084f159e1879e29b4d5f83642a7e9c0b5936c202fd5bfde72f947e44d149f452cf1185d0b90264717fa6f8c44a8932c268d88b7071b1fbb40a43589dccdb7d89ec33044565484347483914f5c9ebf11f96ae0d3bd7d53428b0ec7b5b6a8fea0d61932c08204a2216f16b3fb787bc0589f8c71", 0xaa}, {&(0x7f0000000180)="e2a7702bb8c0f56632d7e58a3daa9f059c7c3ebf2c30638c092e1e6a9c6a2c69a78f0760e93aa3e22411bd52812cc43b7b04833f2598bbc41e79435aa562f13d7e9f7264a494f09e234bd5ad72fd7f99cb394d71a212f203af16635424e6ebee6e6ed7ffdfa26e2f6c3054060f786a429fbc71a478e3610896585ecbfc5acf52693cb7d560eb8c2b0c31ed62b0abddf45b655cc29f6462ad241cf28d04cb9aa165dfc9baf0e7492fc4e2c1c403ab447566d867c39cfe23e00dbec50b496c00a94e701a528b9d68bc520a82d2998498a2e5120d108013878d479c70c3bb74bee4", 0xe0}, {&(0x7f0000000280)="d0623bfc685e5e9091c9db122bc604a2f5bbdb1f2311938ee34e4c", 0x1b}, {&(0x7f00000002c0)="38a13c6d5aa8ea6f04b018b9e8ddb5e00509b228b32896e4134d8e9ecd68edbcf4e0899cba9353e0e6a962e291727179107b03e2f510365fa217daa03821a63491aff35ac0bb7656463bf382ebc39af8f93d5902bfc622adac9562ec279c6ada278c952a200d7b74c0546f1d6f7ccf0afbdc1a2b8de133ddf649da7a322b5efddab0046bc0f284bc33fc9169ed930f299d7fa31905fcb9eea967e8fc26beebe08e895ec6691ed48a02037b05faf99a090f5bd081dc55d8a8f0e7d0e888ceabbc5c30030adf375798f526b445794d508f10b2a15105ad4fd4257bd2b56ea949ec9c2e27e1c01ad933", 0xe8}, {&(0x7f0000000400)="1d9cfc5d0d4f7d1306a5e3e62814f2fdb1f9b0d10939fee9da08f0bf683e84a74159dd931c003211c9b2033b16969239cfc104fd7020aa3e3b0480df6e82d77dd2f522ed21307771d8f8595264d9518a36a00fc6b4041f42b8989d0fd735bb499b23", 0x62}, {&(0x7f0000000480)="a3a763eed23b7ccff5d3ac677ecba6416924f51af826f9f99237d30c8b2d38e718e7b8c58dad17a9932bf0da49d8235e115bc554cf7006449b49ca073f6ea7628119d69c278410fd008da2f45a2a12af9c0224370aa31f05c456d9e57bbf89242eff2b71b86ccdeaee572761f0e86709e10f3b73ef0cc208fdf7f64952cb6d672e00a9e66ce7ceb0f7c0220e15cbb78c47e5138cdd31ba80c1882b7e936205af485fcd8b446d3ff52585252db83e613cd7096efb50d4a7c9e9d8f6a8f56f17aa70fd9ae8fde8fd", 0xc7}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x108, 0x104}, 0x2000d)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900"/16], 0x10}, 0x0)

00:00:22 executing program 1:
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x4f1f, 0x4, [0x5, 0x5, 0xb45, 0x9]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x1, 0x8, [0x1, 0x5, 0x4, 0x1f, 0x7f, 0x5bd546cc, 0x4, 0x1f]}, &(0x7f0000000140)=0x18)
r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0)
fcntl$lock(r2, 0x400000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000400000009})

00:00:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r2=>r1, 0x3da9, 0x8, 0x1ff, 0x100000001}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r2}, 0x0)

00:00:22 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040))
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/254, &(0x7f0000000000)=0xfe)

00:00:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c07e76a12b73d374087a205481f2a4e28f476192933db7d8a4c35b81", @ANYRES32=0x0], 0xfffffffffffffd5d)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={<r1=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1e3, 0x200, 0xffffffff, 0x6, r1}, &(0x7f0000000180)=0x10)

00:00:22 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0), 0x8)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x6, 0x4000000000, 0x1, 0x200, 0x4}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000423dbf88353700"/142, @ANYRES32=r1], 0x8c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x8)
open(&(0x7f0000000200)='./file0/file0\x00', 0x100000, 0x48)

00:00:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={<r2=>0x0, 0x4dda, 0x1a, 0x5, 0x75, 0x7fff, 0x0, 0x680, {@in6={{0x1c, 0x0, 0x3b, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x400, 0x1ff, 0x4, 0xb2, 0x400}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)

00:00:22 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/1}, &(0x7f0000000080)=0x3)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2c76e0ff, 0x17, 0x4100, 0x3, 0x7ff, 0x71a7, 0x2, 0x7ff, r1}, 0x20)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), 0x4)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100))

00:00:22 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x300, 0xd4)
close(r0)

00:00:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2)

00:00:22 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f0000000040)=0x8c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000240)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="be00000001000000000100000000000020000010"], 0xa0)

00:00:22 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10)

00:00:22 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6ac367663c645f6050d5d33b92872ccb95ac067891c74f9dabbd1"], 0x1)
shutdown(r0, 0x1)
shutdown(r0, 0x1)
socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/227, 0xe3}], 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={<r5=>0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14)
msgget(0x1, 0x200)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x100)
r6 = getpgid(0x0)
wait4(r6, &(0x7f00000001c0), 0x18, &(0x7f00000003c0))
r7 = msgget(0x0, 0x421)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3)
msgsnd(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)

00:00:22 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
r1 = openat(r0, 0x0, 0x0, 0x800000000000000)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="bac18f0011c6a371926419dea37702e69921027b088e5b2980d41c7a5712317a8fa7041349e4085974845b7561ee0578b3c6f0a512191eda23ca6482f415020404ede9b1fd6d6199e60b325758ab92eb46c26e1b6e502abe17814c5753378672a49a9a12822dc5460c6329d1cb0b155237f5219c67a1a04b79ec29dc3616186caa407646b3835123fd81dc1be3f19edcd377b684a481f8d81a7fe650dd835e3ad26944757a67ddc5502d39a5920817421e6d3c190566e91627f533f8047e55eddeb77aa0c2050b82a97c8b528d14046d04d80fa94819e895551bdde3988895326bc7b183", 0xe4)
munlockall()
open(&(0x7f0000000040)='./file0\x00', 0x100, 0x171)

00:00:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002e84a1a68ba6391c6e45aac92624f87a480cf67f5fd5746ec368f00363fe0bf39d50f085e8a"], 0x1)

00:00:22 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockname(r1, 0x0, &(0x7f0000000100))

00:00:22 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000040)="062a0fb9e3327dc537ae01a1e2f861f81aa2", 0x12}, {&(0x7f0000000200)="ece63ded7ad3a4843adeb77df1e71e406c94df6c825215f2d9ac68d2cbe9740746375eb98058fba5fca5551a2f7e995f1c04da9ef4565dd77f2f1b3abbd1dd2f8c6801a854e59eb9888fd5aee35494b5588b5d580b5bd7068565ea1077a1e2f265ed37497adc9baae9a9e5d3617285b9f16ac7421ca582dddcf02a85b5d0fc9eb6bd66d52b2c3b5761700edffefe0c4bb9790eec510375e555b78ff736aba7c328167265473281a432f760dd7dbccc94a023eb9beab9f743048d5ea0bfa7222af6b5d614f0c37219827d1407ffdb95cccb4921ff2306b4971ee6fc1260bd60336502adb0a652753252a85b952094292657ab17839d0d2cc590713a7c3602", 0xfe}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="96da5771e180f714444994c34f47a06f142e490d9f92cc6bcd29836c666142208aaa2bdc337c5e250a30ae0638c7a5296f78a6fd28542050e2727c878da3941486c2f5a184501b9a96d4150dfe0f4eda25bb72275250b73fefbbc07f69446575b3816d3c72992997ae416dd36b91e1f8ab71d237f77f6080acf86062a1d71db749e8b58d623fb8077865c2eab933cbc50ea2b60d492baa04523c08c49aa8aa213473eea0152756f966d4235f34fe4485996343cb0276a1c7e19337df74b347467343fa82dbcd82f6f3aafa3960d4fe72c7504806b9f6aed244a1fabbb9150812920dceaf1fa93872ea", 0xe9}, {&(0x7f0000001400)="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", 0xfa}, {&(0x7f0000001500)="9eb34721f6e88dfb77d59bf3c88ce5830b507554c0c3dc193958", 0x1a}, {&(0x7f0000001540)="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", 0x1000}], 0x7, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="41d2da75212b3ed99b26cc621b20ded5d1"}, {&(0x7f0000000100)="d9da446282ad4de8068d23d881d452dda4bc0700ae6ee456f7be8550de1cc1e8e512c4beeed838258fd04f5acbef2bd73a2ec7989a2810565c62f8f1cc6fdf0d98532ad9a3207d292542157280d63f7b0285ac0640c421a7449efc1768bfac1ee2a61ae743b182aa86987551d4593de97a4e9ea2ead2a82adb757c59ef90c9cf487da529a91140532cde2b425c92"}], 0x100000f1, 0x0}, 0xfffffffe)

00:00:22 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x100, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x80000000, 0x4)
truncate(&(0x7f0000000280)='./file1\x00', 0x7)
mkdir(&(0x7f0000000140)='./file0\x00', 0x2)
r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340))
sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000380)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000003c0)="956eb6c1c367a2cc9d7fd0cf372d651911b3ada1a0ba15de49264dfeba34c73c832efade57231eb0845d7992dad8c8dadef8030a8fc9116d48b8a9b23a1d37a7a5728b8f0b2a21ff760d664f022cee7d5a8f4f77a6062410473db7f53e4f78d0b1b61a8c1891d1bdf3cbd8c069a5bc0714e267d2610c01ceb4758ba1e931f7a3d30ce3338dcfd097a98fdef0e51098754395e7168814e7d3bf2aec0e66690cf860f54482379b1f1d58fb9f9a6b0cf32e3894b1ecefa4965b1e195cf178a43dccf2cdb55f0fbebf74ab30f1f9be707bcc27e25901b0ec74c5d6cc05c6cca032b36997", 0xe2}], 0x1, 0x0, 0x0, 0x81}, 0x4)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')

00:00:22 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000000010202, 0x4)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
writev(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="25ce289c7f141e49cc952b6cd96b9a879b4edee908f816a05fcb63fbb24132f0b95b95ad0ae2c40e4754a3f624eb5bc54e913fb289647bd0f69dee5334b8bf22f3b5a8218cbd3cf9e97cf6247b22fa5258b93c424b44095cad9c036e022fe89a46e03e4b945d49bebf0002ea1ec7b6fe8a1b1cdd7f3db95a72f1f82652defaa975772e2b4e10d85661a18a10aeb03a62029ca7cf0f55eb6f407a9df2f4b143c53c0733f50e6c6e351ddd0d290071a7", 0xaf}, {&(0x7f0000000040)="6741d3a6c5b4a09d989edaa18e4ef0bf592c080c7509", 0x16}, {&(0x7f0000000280)="4ac19a1fe115f8a40fb2b75a3926f7949dd0f1eb0db35f32ff322a0b96e9bacd4d4caa1909d7c044cfa347af4424a352514873cd673127cc02a4c5501705711d771ef5802d7ea7d567a67fbb4a2c3d8f6f0febaba13784f69ebca7c538", 0x5d}, {&(0x7f0000000300)="93187daf15936119cad8385f19fce5de08b30c92f458544d3968f920e3519b59a89fe6f944f1e0c083dc0cb3ad0c808d74ff0901e226aa0934f7ef07dc413575d3c1697ca68ad7016722295d933cb451f07edfb38956e89bf0ca04a52573e1bbe5366518939e7a669edc16c1", 0x6c}, {&(0x7f0000000400)="ca06228859ffcc80848d06b5f3c61936a6eb366f810a045f5f1481301016a610e4cd1f5906160efcbd3b80b917d1ca4847b3adc18c9ce799ed73cbe000e66014a3561ae16525a2b6c8295c94b0e02abeafc7f19e371d83c34968c82615b9a2308b083be67cb2e532f76a38ff8009", 0x6e}, {&(0x7f0000000080)="07da9d3db339d74fe08dfe75caf51a8ab3044e148f45d3a94e66f51dd80421117a40e536540bed8bf430884a48b9f40d0418d25ff8057cc898d10653", 0x3c}, {&(0x7f0000000140)="f430a90b888a51bccacc00283b789cf02176e41f961f131a7c3f98fb55", 0x1d}, {&(0x7f0000000480)="ec66e09a909d310493122d0d8f67a7a4302814f35a360220850b49e738a5e7e0aa75dbd9a5011a969b255445d59cc36235f09ef6870c4846", 0x38}, {&(0x7f00000004c0)="180fab1c519346291cdbb2b808c2d0d20f11a0621ca4a91a1f0ac7eb43abf372caeecf16a9fb0295d65791322bda3c7939148ac3c26f9a92a86a021415c53c83a3366287ea255206544367c14985d77f4804f05ac8b1a378356473", 0x5b}], 0x9)
write(r0, &(0x7f00000000c0)="1f", 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)="05", 0x1}], 0x1)

00:00:22 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10)

00:00:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x8, 0x8, 0x2, 0x96}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14)

00:00:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={<r1=>0x0, 0xab, "7fc57a1d24e9b7848445c5ace1d76458676d0a79dae87e92781118a4e026721b86f2c8c0dacbaa864360bf0fb5edb42417a1fbaf64903584f3e6a310834066b624e99cf5625de636a60ce24538fc91edf565100699a06929f5e6606f6430a5248ae44d2d10cb53aa88ebe93e3c35551a276ed4af84f64536033d11c6445a027cce2fb94bc210afc01f62e8d89fc264a23c6d7c93791babb711cced69ffa93f7bdcbc6a8d0eaa4a798e914d"}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x6, 0xf3, "83885bdbc9fa48847a739d486e0b084207731862ed5bc941c4f24f06cba1f2774d6e5a0bd2535be941da13603a7494318deef8413778ec42a1905802ead872c656a85bb264d0c9ede5121420bc6381e73fe6d532cdab5268cda2cf4abadb927261c7f14994b88060f3f560dcec7c59de70862cc368fda2a578dbac40b8adacc675a8932982a6f7b1b4e91f48315ae38f83a0fb341b1295413d55a45ed34fe34490886ffe24401d6e3bb4d9c47cb1d7c294c42a8c6dac0a7dd8fdd9ca13061c14e73a80adc3e99f02ac9e846e3e88cef7e720edf1172f301398dd9375197ec8e9f2d2ce76d9905ee2aacf06b46a3ff9733eb996"}, 0x14)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$getflags(r0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
open(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x1eb)
writev(r0, 0x0, 0xfffffffffffffe70)
getpgrp(0xffffffffffffffff)

00:00:24 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10)

00:00:24 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x4)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0)

00:00:24 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000240)="f6f0bb", 0x3)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x9, 0xe282, 0x3, 0x5, 0x1f, 0x8, 0x7, 0x1, 0x7, 0x101, 0x7}, 0xb)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e21010000000000000000000000000000000000000005000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ad4dfcfc8c1b8c03a4aa5edfe19649582a6a55e7b4321e0b5de7006611e236e0962520b28e751aff37b94656f88e7150b03fd34f4ba657b349e60b0ab3e7522dd93f6134af04629dec89058b836560a00000000", @ANYRES32=<r3=>0x0], &(0x7f00000001c0)=0x84)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000380)={r3, &(0x7f0000000280)=[@in={0x2, 0x2, @rand_addr=0xbb}, @in={0x2, 0x3, @rand_addr=0x8}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0xeab, @loopback, 0x9}, @in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x8b}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x6, @empty, 0xe1}]}, &(0x7f0000000400)=0x10)

00:00:24 executing program 0:
shmget(0x2, 0x1000, 0x81, &(0x7f0000ffe000/0x1000)=nil)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0)
ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8}, {r1, 0x1}, {r0, 0x20}], 0x4, &(0x7f0000000040)={0xc723, 0x6}, &(0x7f0000000080)={0x400}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x42fc}, 0x1)
getgid()
sendto$inet(r0, &(0x7f0000000200)="3849a6c409ee971bea5d44a900348ac6e95d826e", 0x14, 0x5, &(0x7f0000000240)={0x2, 0x2, @rand_addr=0x400000000}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r3=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x2}, 0x8)
read(r0, &(0x7f00000002c0)=""/170, 0xaa)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:24 executing program 1:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={<r1=>0x0, 0x8001, 0x1, 0x200, 0x80000000}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x4}, 0x8)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x3, r1}, 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={<r4=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r5 = socket(0x2, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="1293cfc93e9618dedf53f21a9ab3c71f423a8a779cd19fb76475bf28f67fd1"], 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r4, 0x2, 0xfffffffffffffe93}, 0x8)
fchdir(r5)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1d, &(0x7f0000000040)={r4, 0x2}, 0x8)

00:00:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x4, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x1001fd)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/208)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)
writev(r1, &(0x7f0000002540)=[{&(0x7f00000024c0)="78ec827fc2ad326bed72d2d22542d8ca605bebe2df8313ff1da93d9f82b9ee863e2b1f2443bb0941ac69587ef5b3830c9c8d68b23ba2242fb80a6f505aa92b0e0c3d", 0x42}], 0x1)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:24 executing program 1:
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380))
msgrcv(r0, &(0x7f0000000480)={0x0, ""/63}, 0x47, 0x3, 0x800)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233)
msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800)
msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800)

00:00:24 executing program 3:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f00000001c0), &(0x7f0000000180)=0x8)
mlockall(0x3)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x281, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f73000000001578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8ff080074f029000000000000000000000000000001"], 0x1)
sync()
munlockall()
r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096)
r3 = semget$private(0x0, 0x7, 0x100)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231)

00:00:26 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x50)
r1 = getpgrp(0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x200}, 0x8)
fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005, r1})

00:00:26 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1000}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xd}, &(0x7f0000000380)=0x8)

00:00:26 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x1000, 0x5, 0x40}, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcaacd06366e4de6950066b0c2280b80f81c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba142962f23e34227cc9e621fededd5ada96e3b01d9484fb4ed9b9dc6458271506a2", 0x44c)
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:26 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x400, 0xffffffffffffff95)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0xffffffffffffb2a7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)

00:00:26 executing program 1:
r0 = msgget(0x1, 0x40)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000180), &(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200))
getresgid(&(0x7f0000000240)=<r5=>0x0, &(0x7f0000000280), &(0x7f00000002c0)=<r6=>0x0)
r7 = fcntl$getown(0xffffffffffffffff, 0x5)
r8 = getpgid(r7)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x96, r1, r5, r2, r3, 0x10, 0x1ff}, 0x6, 0x3, 0x1807, 0x401, 0xfffffffffffffff9, 0x20, r7, r8})
r9 = getpgrp(r7)
r10 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0xffffffffffff0001, r2, r3, r4, r6, 0x2, 0xfffffffffffffc01}, 0x9, 0x8, 0x4, 0x800, 0x3ff, 0x200, r9, r10})
r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r11, 0x0, 0x10, 0x0, 0x0)

00:00:26 executing program 0:
r0 = socket$inet(0x2, 0x20000007, 0x5)
socketpair(0x1, 0x10000005, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7fffffff, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a)

00:00:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x11, 0x4)

00:00:27 executing program 3:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="2b000400cb4d5527a9f8b666258624cbcb8a942788da8108ac159653afad5ba77aefd36bb782d3"], 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f00000001c0), &(0x7f0000000180)=0x8)
mlockall(0x3)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x281, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f73000000001578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8ff080074f029000000000000000000000000000001"], 0x1)
sync()
munlockall()
r2 = shmget(0x1, 0x14000, 0x40, &(0x7f0000fec000/0x14000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000e40)=""/4096)
r3 = semget$private(0x0, 0x7, 0x100)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231)

00:00:27 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x347, 0x0, 0x0, 0x0}, 0x0)

00:00:27 executing program 0:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10)

00:00:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x9, 0xf, 0xc18c, 0x8000}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3}, 0x8)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
msync(&(0x7f0000ad7000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000)

00:00:27 executing program 2:
r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5)
poll(&(0x7f00000000c0), 0x1e5, 0x3)
r1 = socket(0x1b, 0x3, 0x0)
msgctl$IPC_RMID(0x0, 0x0)
writev(r0, &(0x7f0000000780), 0x0)
sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:00:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
r1 = socket$inet(0x2, 0x0, 0xff)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x37da712a, 0x8, 0x7ff}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x7ff, 0x80000001}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e232ebb000000000000000000000000000000000000ff0f00"/128, @ANYRES32=r2, @ANYBLOB="20000000e2ae0000144abbaa0000000080002d03"], 0x98)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x46, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="48d4d0131a4216d0b0edee6bef6844f1aae048f369ffd6ced0d28150a50c6fb346f56baa5ad57ecae2f338e5c42a494e6685ae18cb458cabe9f835667dc4a86fdcaa38d41acd70b53f1b652328b147ef038e6460bf908f0732d111c45bd96beb3386dfae5c48555a915f4f4a162320ef524b12011d828c1e8b9d5ce75fdac2b4728e0bb2cc37f2d3a724e280a4e91d27eab3efbadca9337e57fca629deccc73e02644f38e433a9e28c4fcfa60000000000000000000000000000000027126dd371119f8348d28fe811c89c44f5a674693404744ba397eb91"], &(0x7f0000000180)=0x4)
socket$inet(0x2, 0x30000003, 0x2)

00:00:27 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820208601379ac0da94721fce163b0ba14d47295dc7cc4822081310d35aa2e2f66692c3f9559eb4f7574cd88c2c0bc90bfa9653000"], 0x10)
close(r0)
flock(r0, 0x9)
getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, <r1=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setgid(r1)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10)

00:00:27 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000480000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
r2 = dup2(r1, r1)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xffffffff, 0x8}, &(0x7f0000000100)=0xc)
dup2(r0, r1)

00:00:27 executing program 3:
r0 = getpgid(0xffffffffffffffff)
wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080))
r1 = socket(0x11, 0x3, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f0000000140)=0x10)

00:00:27 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1)
r1 = dup(r0)
lseek(r0, 0x0, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88)

00:00:27 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xff, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf1}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100), 0x10)

00:00:27 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f006ec030bda5d92914091243608727ae3944bb0b36f39e450b0f119541dd48fa49a347eb571daa8df4397f52fdbe1305c10063b7547700"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0xffffffffffffff2e)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={<r2=>r1, 0x9b, 0x35e, 0x3e642235, 0x4, 0x3f, 0x99, 0x1, {@in6={{0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r3=>r1, 0x6, 0x1ff, 0xfffffffffffff800, 0x8, 0x8}}, &(0x7f0000000000)=0xb0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x1000, 0x100}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400), 0x1)
r4 = open(&(0x7f0000000300)='./file0\x00', 0x4a, 0x1c5)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r3, 0x8, 0x2, 0x3, 0x1, 0x8f, 0x985, 0x302, {@in={{0x2, 0x2, @loopback}}, r3, 0x5, 0x8, 0x4, 0xfff, 0xd9}}, &(0x7f0000000500)=0xb8)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x100000001, 0x1f}, 0x10)
faccessat(r4, &(0x7f0000000340)='./file0\x00', 0x2, 0x400)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xda, "31abc001561d84f9ed1a4f61ce2ebf26b6598bb5116eb3a30b961d40d147ac348f1a688a55e7ddac06c745753324d7943ca9870cf76e2a2b0e04c22a981f6f4929345f7c6120af9052688ef379e5407579b74146a947d0d4f06a1ff29c54518090e0df557b58bdb3827cc4a93985221ca752efbc6c7386e4d4286a46edc176267a8da9a0efa0682ddbc49fb8c3ea5fc79ea119630473fabab3222f42a997b9d5f93b9060a213966c3a5536df1aeeebf313deaa1d79c10ad10099386cf6735fed3a9b863a13cb5dd735923a28d758f352b011934ae72bdf304d20"}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380))

00:00:29 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xf9b, 0x101f, 0x0, 0xfffffffffffffffc}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

00:00:29 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x18)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10)
r1 = socket(0x2, 0x20000005, 0x0)
connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10)

00:00:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="090e", 0x2}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101)
execve(0x0, 0x0, 0x0)
close(r0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240))

00:00:29 executing program 1:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700)
preadv(r0, &(0x7f0000000040), 0x1000000000000077, 0x0)

00:00:29 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x8001}}}, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
dup(r0)

00:00:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
read(r0, &(0x7f00000008c0)=""/253, 0xfd)
freebsd11_mknod(0x0, 0x1000000000e010, 0x0)
poll(0x0, 0x0, 0xffffffffffffffff)
syz_emit_ethernet(0xd9, &(0x7f0000000780)="a9e9e4f85af77872ab08cc018d4f31f517cd89344425e5c656498385fabad3833677712be5edd6409795e0f96fe26cadefbb3ab0df3fb73f3f7e08d4f02d3899d8739ea1aca8549c2655aa9cffc7ddc9a604fd99bfa5d75ed6955466326076689482753a8753563e133a43ce5bd7934cfb2674d2eb70a1d8ea9446a8c2901cc5c0048ad73caa615c753e0371f6b6a63da2f7e4204be1314b582523bfdd6ad1b497790eec5f1535bad5621a78146b56c3279fdf5281782522d1975e69b0ee784fd1614a99ed12f762b5b41e4a3d67f13ea48955a5baf9a4ebfd")
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000580)=""/7, 0x7}], 0x8, &(0x7f0000000640)}, 0x40000)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={<r1=>0x0, 0xfffffffffffffff8, 0x5}, &(0x7f00000006c0)=0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000700)={r1, 0x4}, &(0x7f0000000740)=0x8)
bind$inet6(r0, &(0x7f0000000880)={0x1c, 0x0, 0x100000000, @loopback, 0x4515}, 0x1c)

00:00:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xb8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

00:00:29 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40)
fcntl$lock(r0, 0x20000008, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})

00:00:29 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x6, 0x3, [0x2, 0x1f, 0x1]}, 0xe)
freebsd10_pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000a1d0bd5875f91bcdef74bc5b8bd2c5eb047ae828c751"], &(0x7f0000000180)=0x4)

00:00:29 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10)

00:00:29 executing program 0:
r0 = dup(0xffffffffffffffff)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000380)='./file0\x00', 0x800000001)
lseek(r1, 0x0, 0x1000000000003)
setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000100)="c50df20ef950b4616fca6ad0dd1d8f7e46a3b5ef8e06ec143c211645025078cd64090102f26d4eb5034009f9506b659543d18a", 0x1e)
setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4)
poll(&(0x7f0000000580)=[{r1, 0x2}], 0x0, 0xfffffffffffeffff)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
pipe2(&(0x7f00000002c0)={<r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x400000000101)
r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r4, 0x0)
mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0)
sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0)
ftruncate(r3, 0xd28a)
mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
r5 = dup(r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="0100050008e12524360dff010900"], &(0x7f0000000400)=0x12)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e21ac1400aa00000000000000000000000000002125ff6a4ca1aa1bc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000673176f4a41235dfa30faf47acecabaa4260e5332ff299a7588e3c0868787f97b7efc1b2a7b813f0afcb066254c76ac06b11933cc77977f95c3d5696aba567cd7cdb5fa3e5d2cdd7e1", @ANYRES32=r6], &(0x7f0000000440)=0x8c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0)
freebsd10_pipe(&(0x7f00000004c0)={<r7=>0xffffffffffffffff})
setsockopt$inet_buf(r7, 0x0, 0x0, &(0x7f0000000500)="c92fa2cd212622c4691e1b2022421fc11e37f3523d5bf5d723c0ecf2377f4579c469da28952bfa82d8f53a145aa73a2aa18b07d3273e355005fa3eee11b8248e042714a4e2f320efc587c81c63e779df0fc2a77221965bbf4bdf54", 0x5b)
write(r5, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b)
setsockopt$inet6_udp(r5, 0x11, 0x3, &(0x7f0000000000)=0x81, 0x4)

00:00:29 executing program 1:
r0 = socket(0x1b, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4)

00:00:29 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r2=>0x0, 0x0, 0xf, 0x80, 0x1000}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x0, 0x9, 0x14af810, 0x82cc, 0x31c00000000}, 0x14)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={<r3=>0x0, 0x7fff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x4000, 0x2, 0x4, r3}, &(0x7f0000000100)=0x10)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r1, r4)
pipe2(0xfffffffffffffffe, 0x0)

00:00:32 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x1, 0x20, 0x5}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x15d53afe, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0xffffffff, @empty, 0x2}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @rand_addr=0xff}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x31b, r2}, &(0x7f0000000140)=0xc)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000040)=0xfffffffffffffffc, 0x2bf)

00:00:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4000800009, 0x0, &(0x7f00000000c0))
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x11, 0x1, 0x1, 0x5, 0x80000001}, 0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:32 executing program 1:
r0 = semget$private(0x0, 0x0, 0x5)
freebsd11_lstat(&(0x7f0000000180)='\x00', &(0x7f00000001c0))
getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0))
getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))
getuid()
getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440))
getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=<r1=>0x0)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
geteuid()
getuid()
geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000000600))
geteuid()
freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740))
getuid()
r2 = getuid()
setreuid(r1, r2)
__semctl$IPC_RMID(r0, 0x0, 0x0)
r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
fstat(r3, &(0x7f0000000080))

00:00:32 executing program 2:
freebsd10_pipe(&(0x7f0000000600)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000400)=""/254, 0xfe}], 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x0, 0x800, 0x9, 0x8}, 0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff})
write(r2, &(0x7f0000000240)="f6f0bb", 0x3)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x1, 0xa3e, @empty, 0xf2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xbe3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x1}]}, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x100000000000015e)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000500)={0x2, {{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x88)

00:00:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f00000000c0)="5e26f8bbe9dacfb75a2800b89b54b4b6e68b45ce8436dcffa401a96929299f001efc50a114997a314f9954e4511283fcb49088684ec634849d5803bc2e86137d20a2bd94b86bb0f42aaeb16d97d48b237bbcf2aa1194a70e1867f89cc1f823a48c1db8dd56d58e32b51dfc305e10a985790c3b0e04a192c1c0058e55899ce445189e1bd3582356b06bdf297fce56a43a72e853ba92adb33a2a4852cf2dd4dde9c57bd15eb6a6977156e7223de710", 0xae, 0x9, &(0x7f0000000180)={0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000013c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000004000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000171bde2f6f24ddf887304df7bde477131ef6d0e5693f954241c908583b050000000000000087b4dd460178cc526c552bce02a3c192aee27446e6682ea0b6abb78b5a364a5290cec15889988f76a6c215", @ANYRES32=<r1=>0x0], &(0x7f00000011c0)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x3, 0x0, r1}, 0xc)
write(r0, &(0x7f00000001c0)="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", 0x1000)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x513, 0x6, 0x10001, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4)

00:00:34 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
setsockopt$inet_opts(r0, 0x0, 0x100001, &(0x7f00000001c0)="a92ea3e77dcd27127419e5fd2cf12f", 0xf)
shutdown(r0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@broadcast, @multicast2, @multicast1}, &(0x7f0000000200)=0xffffffffffffff8f)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffff7, 0x7b30, 0x4, 0xffffffff, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @rand_addr=0xffffffff}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xfffffffffffffffb, 0x3, 0xb3, 0x2b56}, &(0x7f0000000100)=0x18)

00:00:34 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0x71a41c5f, 0x4)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, <r2=>0x0, 0x0]}, &(0x7f0000000180)=0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000000), 0x4)
r4 = socket$inet(0x2, 0x10000001, 0x7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x3, 0x48, "ec03d66842114631ce86b6668c6689635970988dbb6e25a6a9759de6f63cd9dfb6ae4fc60f72a7dc6a7477facc1603805263498862942b100a42da0646c6044b335867b5c46c9d15"}, 0x50)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r5=>0x0, 0xd, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000000c0)=r5, 0x4)

00:00:34 executing program 2:
r0 = socket(0x1c, 0x30000003, 0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x3, [0x7ff, 0x0, 0x1]}, &(0x7f00000000c0)=0xe)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x8001, 0xa00, 0x2, 0xfffffffffffffff8, 0x3, 0xfffffffffffff728, 0x507, r1}, &(0x7f0000000140)=0x20)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:34 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="8cffffff870d007c00000000456e67c434782d84cb5d798bd7034590037d761bf6fcdb5eee5326fd48cf2b3d88a46db7ddaf66ea06a813bf39655c3c9b3b9bc09c8dcfcf81ba90acd8614f97de398f47fad291af5f9b4ad7b8a617743833be298c7f58385c303025295e715eda8d51c6fd592a21a410eefb8570301f8733acb4c64c11a0cb8e95dbcb52247b69fd8946e8ae34563e49", 0x96)

00:00:34 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x10006)
r1 = open(0x0, 0x0, 0x0)
mlockall(0x0)
openat(0xffffffffffffff9c, 0x0, 0x20000, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
sync()
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffffffffffe1}, 0x8)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r2, 0x4cc)

00:00:34 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x3521}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffffbff}, &(0x7f0000000140)=0x8)
chroot(0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0e0002007dd662babbf708e176cf18687c116dbeb995d2ca3ebf11123809f87e4c3dc75a885c8acc51096da399287e99d25e7af3df11d3240000f825550d1e89538a873919cba95172ddebc00a45dbf1bd3c8d980a56cc00fe976a03e44bfcf4260e3f30892aa52ceb3c938ae269336607cf174af06349522af1a15fb59504d670d04668c11dbcd44bd7b5ed1ea6515e7e4a16d06312ec3bf765fb1f7977a87f95eb083d2a41bf5ba35bd1f6dcbc21d9a2dc2a5c2c67068e024f33d49c4b7e39d708e682673022ddbc47f799b6af75c6a6b515a49310df76b6e2e5a17e59d8bfe00bd3a189b8ab56f8b54e91187b3a14049d92b2e19e70a065e4a01d7fc1efa88470a5ff577e87893a61cf261ca1129483231d8e91fb417d23c5f0f17bee59bc6cbc10ac59e8e2eb62e71ee7387a6b3b5ee370f457e02d321ed2979d54add2b4be1db16af7700a1c37d4919b1a8471eaf774cb774b7755684423df8e35272f281466bdbba9c928e824bcede0d5dd21b47b324332bf1252696729a229dae8e0f6775bca18ff61c4eb5e033cc8f815f400b531284dd832", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x5}, &(0x7f00000003c0)=0x8)
getsockname$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10)
socketpair(0x1, 0x20000004, 0x418b, &(0x7f0000000200))
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)=""/194, 0xc2)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00')

00:00:34 executing program 2:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x2)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10100, 0x108)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x55a}, 0x8)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x1)
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000180))
madvise(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0xc)
r2 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
r8 = getpgrp(0xffffffffffffffff)
freebsd11_stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = fcntl$getown(r0, 0x5)
freebsd11_fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = getgid()
r14 = fcntl$getown(r0, 0x5)
freebsd11_lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
freebsd11_lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
r17 = getpgrp(0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getgroups(0x7, &(0x7f0000001c00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, <r19=>0x0])
sendmsg$unix(r0, &(0x7f0000001d80)={&(0x7f00000001c0)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000200)="2f4f4e79daa7bf479cce228c6ddef49c0270e3b19f6445cd2d02fdfc7e5bafc47faa16a1e464bf18b84fd359baaf4d61bd09dbdb935a1f41010016d03462c831173a0ffff060f52db6afa013f8a711dbb5020b832393cb3139f5c2968abe9baf9e1f4b6c3b3fb6426f14f2b98d858fc8e905c3087365b97c494e85bf4397a4bf24ab1290839f088c9a3a4fc4eb479c21188de24651a1c8afe2aaab6c5f3a05853544cef59a2d7baac793fd90a5e51092d159a43f2cebf54f05c5912dfe", 0xbd}, {&(0x7f00000002c0)="c670ce061f7b5cd0de77fd7cfb47ad561d3987dc9e4a105830ec532407159f86b80810ad39649079b70c399196e9f79cd33fd6551a1ad72a4983de4e92677afbf8b49e8315547a53b9c150f8da9e17eeeccf05fa316501f691ef5ef14ec5678d2b7817a5c77f7c0e5c441f512cbd8a86a0882ba1f1bb4c08e0e23900b1235c59d306eaaf958db9a209ec046e4aacd251fcf1f42b3ea0c51fd0d77c3406a9443316424be426987a35425a432a57db", 0xae}, {&(0x7f0000000380)="bde9bf1e5ee7d37acdd6b61dc080564a0c74655c66f29c369529012b918d1d6ab9117d6d55c33ab4c32caab2b56e8de6e7290218d53b005770a19436986da6ec8742e9821e4f307ed385122d83981148275f274f09becb0bdfa97aa1e80fd2c081b6da8f1e908612030258e3ae8a1e6a6c038e690563846f175ad9640099d7e01c1eed68dafdab507d2e0aca07e2b54f807e89dba04e7d0038187a4dd8ea17ae9c6186c21fa0e043bbb2fd585de976c616f538efaa667e24d8feec5f8786b2b9619e5d4070501f085899c780c0388ee3bb05ebd98839fe5f", 0xd8}, {&(0x7f0000000480)="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", 0x1000}, {0xfffffffffffffffe}, {&(0x7f0000001480)="189952f3fbf0c50c804ad3", 0xb}], 0x6, &(0x7f0000001c40)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0x110, 0x8}, 0x100)

00:00:34 executing program 0:
clock_getres(0xf, &(0x7f0000000000))
mprotect(&(0x7f0000aa3000/0x4000)=nil, 0x4000, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3)

00:00:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
poll(&(0x7f0000000080)=[{r1}, {r0, 0x4}, {r1, 0x11}, {r0, 0x2140}, {r1, 0x46}, {r0, 0x4a}, {r1, 0x8}], 0x7, 0x80000001)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
write(r1, 0x0, 0x268)

00:00:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={<r1=>0x0, 0x1, 0x0, 0x400, 0xfff}, &(0x7f0000000380)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r1, 0x8}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000980)={@remote, @loopback}, &(0x7f0000000940)=0xfffffffffffffef5)
unlink(&(0x7f00000009c0)='./file0/file0\x00')
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r3 = socket$inet6(0x1c, 0x0, 0x3d87a93)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000008c0)={r2, 0x5, 0x3, [0x8, 0xffffffffaf0cb6d7, 0xffffffff]}, &(0x7f0000000900)=0xe)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xffffffffffffffe2)
truncate(&(0x7f00000002c0)='./file0\x00', 0x3cd29d10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[], 0x0)
r4 = semget(0x1, 0x7, 0x200)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r8=>0x0, &(0x7f0000000800))
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000840)={{0x7, r5, r6, r7, r8, 0x68, 0x7}, 0xfffffffffffffffa, 0x800, 0xffff})
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4)
writev(r0, &(0x7f0000000240), 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x6c6ac09053880e68)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xb, 0xffffffffffffff7e}, &(0x7f0000000240)=0x8)
getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4)

00:00:37 executing program 2:
r0 = getpid()
r1 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x1c, 0x4, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r1, 0x0, r2)
getpgid(r0)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast1, <r4=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @empty, r4}, 0xc)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r6 = dup(r5)
connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_int(r6, 0x29, 0x3f, &(0x7f0000000140), 0x4)

00:00:37 executing program 2:
socketpair(0x3, 0x20000005, 0x2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r1 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910)

00:00:37 executing program 3:
r0 = socket(0x102, 0x4, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101)

00:00:37 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000180))
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0xffffffffffffff97, &(0x7f0000000080)=ANY=[]}, 0x80)
r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
listen(r0, 0xc518)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={<r3=>0x0, 0xe0c, 0xf, 0x4b, 0x3}, &(0x7f0000000280)=0x18)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x1}, 0x8)

00:00:37 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x5)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
chdir(&(0x7f0000000140)='./file0\x00')

00:00:37 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0xac}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0)

00:00:38 executing program 1:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2)
r0 = socket$inet(0x2, 0x4, 0x12f600000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x3, 0x4)

00:00:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0x7afc)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x5)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
chdir(&(0x7f0000000140)='./file0\x00')

00:00:38 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xc868, 0x1ff, 0x3ff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80410, r2, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb)

00:00:38 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffe8c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4)

00:00:38 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getrlimit(0x1, &(0x7f0000000000))
setsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, 0xfffffffffffffdae)

00:00:38 executing program 1:
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000100)=0x9, 0x4)
bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6)
r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/26)

00:00:38 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e4c193c66fe17dd"], 0x10)
syz_execute_func(&(0x7f0000000040)="c443415d0be4c4c17e7f3541e60000c4422947d1660fc2a90e0000003bf00fbaba88ec0000bf43f7438200000100c4c1f9e68115ab5c2bc4e1c51527c4027d79d5666766470f6409")
write(r0, &(0x7f0000002600)="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", 0x1099)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8)
shutdown(r0, 0x1)

00:00:38 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getrlimit(0x1, &(0x7f0000000000))
setsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, 0xfffffffffffffdae)

00:00:38 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000100", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000100"/127, @ANYRES32=r1], 0x268)
sendto$unix(r0, &(0x7f0000000200)="b21a06732c12d197d610601cd5d29431c6c459841fa0cbb6a34fcf9f37b1ce6da76de38346101e033e02197942305c66771a7a0ddd695cfe128349016c90f60d42753d2aca630170724e81da83df36d89f3ef1c514737a6f74838af2b551632bc4ee0b0ee3ca31070d3fbebd3875ddd1be0ca8de6e0ba2f9446a4dcd06c12b07", 0x80, 0x20000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8)

00:00:38 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
semget$private(0x0, 0x0, 0x400)
fchmod(r1, 0x30)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1)
poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0)
freebsd11_getdents(r0, &(0x7f0000000140)=""/230, 0xe6)

00:00:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f00000002c0))
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000001c0)=""/227, &(0x7f0000000100)=0xe3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[], 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x14e)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="29f697fb477f1ef88fc40e896958140b34db96e9911aed9c7e884bcda64fc7a015125f6c1c277a7080f092", 0x2b, 0x20000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:38 executing program 1:
connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="34a103fe6eeb56a785cbccfb6661936e4479d0dcdede3e34e4ee28bdc35843898bfc25e7851a6cd83d9b3bcdd02669ccddf7eaea1b3c9c5781925cb8782ac8837ba30b9900cc313becbff3178b96a66a9aa00931c7e5f05ca55f07173fb13139f3c19027c6de92f273e7d28442f11e40b6395d56588051bc2f752e9d9820a471e12853e8ae2d8746056b8c1fd255da073d9f2e6e534d5670737eab5f3c25dfbfb6ada3285f3a7e9c6b9e0916f792baac568f3e6018", @ANYRESHEX, @ANYBLOB="1e8851ef5a905378d82c20095efae0992c45da9492b10a126121ff4c4fb8d597d09f0291d2dc7da3cba546cbc4ffa60173bd4bd428f699e5de00ce2e4ad091e6117c3fc1ae6a6ef9a86a245e09cba1f3756bce16be9d6565de4ce1603fc54de796ac56336437c5077fe992ad5969af2269a6fa6edea4507cd7de49febdccdd80102c7b3ec4fea7563b41475d32ddcde7065bc937c1b5b872d0068646649956b573480cb294099b652aebacdc455f08e61998dfc7e7bfcb9db635be2e1abc6ef7817ed808e82b1670294b0173a6996d7de13d6570dd3d375b05769fd7c698", @ANYRESDEC, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16, @ANYRESDEC, @ANYRESDEC], @ANYBLOB="4b450b6d2a85922d2f761eec1a1555f1cd892f0ed7d2742ba841e62bde5d2f4228796c64707c5eac14109ab81a61872432437d61ea2fc5b685db25e9370bb3ea36bbf6158ad678656bf0e505113a855a93616035157390e2546ebd5fc6f81130b98f310cecbf2da8bdfeff89ad39f4870d292126418f85e0546e27dcc938584798591a0daf96377ad4b37bd2c18703bc59c801d8d8a971cc2c79a2f2946e385e34b87923b5e44a688e2a10fdd9c4b3265e27ad0b123094bd1707b6512b64e57a43691f91ca6d1ccb3f5d226ac30da751b7230dfbc9568a3e1eea4bb6ffd21532acc5a382050251e6a7a9c1e014e9d6372837b18c96baaff8c5b65627ef55b123eb6c41650e72633f50893a2f8f21f99182dd377e54fd09d41e4eb6d426776cae721e465e8305700c4b4cb2c8543146dd70b0c072cffc9c3001ee17d85749cfdb7188b4f1e0958f02dc659bdb97da341225b45861b393ed6ff8269c3b94509a9d12ecfe8faf3751af6ba65d18ef1a70e95dda999006cd595aee9893923bb74b55a80d7671de1627568057fff9b946db23ecdf24df0c5597ab371f88a3c95b6de2bd28f74ba86a8f82486b3a505c0368e0c9591683ef56d7bfd35c40cf9b3e2a91723f87edd160172b6a6d3a1b88f16b6563d61679fa7a9085723acc000e138a7e300122cbc8a6d69a6a9a280fb4a6285173f422d560d3ea584171e18295cc5ba73eae7e1625ed702340d268ea308abadb0f974886c517597cd82f5122ef5bbeafc6400b513bc2f58a53f7569f003de895fa7391ecf7f1835249b1bd90058b8d4b531087870a3c2cac1c8e3d6358b34f4bc032371f3de035e80318342cad627e8057312183e745c01ce61613b651ea41672741fad5622362faf051d23b751e5d9963c93f090d657a6d6a8850adf3c2dc7d99256e60a1a4cdac31a54136056c3111dfe3f4afb584ba039b1c249ade4eb500441d5e0cbe394de4f105ca01486e332270fb6503431dff95bed3e6ee088fc538bb9366c97d56416c9991490353e13804be7ee3c60f32f46439ee0d8d8812d0e34731d9fa74397203140c8cbd7eec055d09ec18d8b9ab3b7883516fba4749f2baceecba9046baaa872af723944f1505fe442f2813f4e2e399d9fa9a142f96ad76d2d43bd5a8c50114759ead5572166f945a9df697ef49d72bfc0a92d179dbc2b582059d1d42ba34f26372b52cb90ad63ab701984692a01f85723d47c44da6f3005e8fb07681f01adf6a9cea392ebd99b4866d9f7edbd22fae47a319266dbbfcce49243b0e05a9957c5b8261a7f7c29d4d064e164ef630a6aa12cd81d811397f57c63845a843a3f3b2293758b9ea78ecc7ed42ad0d4410e8b88b4f1dba1cb95790fc098c6bd09c77ed2d516621a654e46d45310545e0a4adc1c4998b024a2e0425e4e35def1ba6dd2c83c191d6e8f6f58d0c3e7c826504bcbb6f4f5de9c0e6cdcfb61f70072f916b0fd5c3200af971da65fa56d98bf05ee615f56412ac86bb7a69d45ba8238e846855d3a5fba827b914dd77f59f047b7e606bae9eae62fc9a67e2897d72566ad9a1189cdd8c289ed5830164001bc20ab2dd75c5cc5de6b774e5e6d200885d5eec1df8b5c35f36200c55ba406ae1eb39767b6ed6c03ceb7716529327185996705e24795f04341fb2fb0750ded1ac464b3256b20a98e6b95b460e5e7f3e6d532e2b19a9c246f92e3b8fb9d688e8bb2ced04bfd9c93deea9a42ce01409e8180f30a70ad90a5d8a93d97953bb5a3b1299d04b09e1767dff59e482d27e92b492a6e9ad50df6705d0906f7c40e408d9921373d6aa7848a85c6f259ef639ab6a4b3bbbb2e8adc03a51a657f3093ecb1b23b3242e2629e3bbb22999bfa996f9601f56e132cb7fa73e68658dbebf39e7b721b75582e8a143e13384bbf89d5b0f50ef133dee8275783b5b2c4f01f870cfa1562c02a652246a0c98d371919052ed1e91627db53a076ce961acfbbc722a15fb147c404186f6f34fd78fcccd82288e7c3f89b13b8bf10c8415ae01e6abad301eaf49df47892084f1d5aefa75b08a557beeee008025ba25c0c59fc33281c660178500f44eb18be6090a47d42f901866385f3d1d08e32a76b4761c663de16781a967f3e26055517c2484f84fd6479cdf964a184366c76564d825f61c82cfd9cca90388d78f5763ace8dee2c9eed3061c4d81d5b66789d4afa06146e81266e37b5878904ca46a73fcdef46d5faf8406475787f34f9c1c547b49dc587e7e2cefc8fea5fffa8ef490193241b39392e3a41c45a73d5e32af6c63d5b71c7ab085aa9a8bd25417faaaf1c4d6241c131cd1af903fa885be6db527e88b1792454cf68aa8c6a982c163cb2f6c7f95e76776254785bd1ea201a897599ceef8ff48e1abfa1d2d80bb0812a73a8fbae6124968c9342ba3741a23816026fe111a73847e76148a713ef9a1def6ea8682a67d13a91853c6e875e3ed1146664f463f2a542ae9d182472499b39877b9eab39fee33b9d0087fdb40d75107dab556b04336f35626266e8bdc964b9918d1fe4a91803d2ae04e173afc31b4f0391aa9a5171a7183c55cefd87a6fda764152119e4a0573c9266fcc9468a937567d74d18772cee7b26bde415af1583f597e93d27aa3c0da50fdbfa35aa48fad4b6e5b95e9c2b12fd377ec7daf581b1308aaf714bf45ddba70e93115e6c78e0600a76a2c157c7c0f1c5a9ccbb3f2cdb4e59698e39ab4b051efe2efebc81d8bb48de3726ed5e423a527b00dffa6757325ea4adb3acf72b3f7e63cba4a0d41beaa8a871f75eae7351442d898d682d076c075a6cb3297e58b0414d063321cd3bcafdce663d3e72fa23986d32d4fda65b52473073ab626d50bf8d653784dc1d0d6d43e89833e0061a0d4df6701262f241f1fda285ea72b5e3eaba4e07ca15c7add1670533d91c3e955b2bef040669d3bf180657b2023b4eceb49029b2b954e159778bda0b80688bbb0435430a71933874b098ca8fa995580c1a42e4f4b748c7334be06bee26bf771bf42aa2aca69a6e37b1e05ae1a4474cb8ca003da943afe850f829ddd5a9875062eef215465898d7613337174a4492183db2c9422a2f453a7426ad13912e2c0f3332f7edfaaee91c8171aa81dfca5b08878b689cccc52a6e4d4a5d456adb1f2eced647d90d7461d6259b8547c4cf69a06fa52e5f168d87f078ee3759d8e5649292ad8fb9e792adb9e941f7a0c52e269ce97185fce59eb6d7d675dbbcca328ae261eeda4d170a5ce7cd8e87b79193e2412ab089e1493a49b4948a18000276fc19fe2bc21b86bede0561cbb0c5bdac03740fdfeca12b729db802802c7ccca6663de401533d31d72b9e7c930ef778a6ba576ee6a135db083590bd852e441ffabdc8c7417cb55bdd75122beced7d8bc2cfd77aeea23f9420466d8976c571f58bf5b8e3d0f655fc96db46d5f85c4f0eef8e27b7af7169121f9f136ad6ab0e6452cbbef6a8e977264fce5abe69be8650b8c8581cd842c3e8205932076638804b2e66762b84c2d76497babc1f7dc50cc6a6df6cfa65d4eaea5bd0dac695960bfa86272171617ad82bd1ccb4cbc737a0e81290bfa7b1abbeb8a424767532203ed7b28c78c74bfc86dcd0061e1a251a79707739b621e04295f1b7ee78d2762709bee03265a26ede136ea1574120abe474b33be544ca4f78d85eb87c19c06f8a16f2ec2efda7a84d2f861928f90a49b090182f13c6fd71768ab21df4390bb08ba73b58bcd464bced11484dfa8792ab37b43e82a0a1a3718f847f71a512e392f221569801552296ddb645fdf405758fde878430cac47d83fab91f418824ce51c257cf777b393becf28beaa54813d403913ab7f9bac7d9399dee3e7f16f1969ec5acad102fe45c477aef6a728e80f3f7c11a24826b2f302bb26c1b04800bb4495baaa65e07425bfc8b2b437333421dfdace0508c9e54e44aa3a507610c30eb68eac8cf1411c3e29faf965d91b0b5f81fb3fff922bb03f43fe8b95c074e4358777a75548fa5f88c79b9401a539e140467bdfbc91890a20ad0cde4a0f691d03f6805bd6a17ce87f25a09606afc72656bc8104f452989187f3da522be4cf0ff6ee6068ad2a31185a5c7be8d951f05c1b793781d3b2da9d784fe9e264b92029f01aaab3a2b2aacaedd659d16335d7716de9468afcd5a1c01351f47f928d3a5f685920cab3dea6eaed5c0b13c804aeff4c7cd493b0e89deda2fed22dd941035f598f247b12565b2720945eee9cba38132ee740c416f6ce7aad2fe771f0fb0e01807b979c6961a4b5ef03681af02e65b55f400885a8a2475bee1dd559d3ae2969e18b90c11331c4b84fdcdc1d9e4c5bbba9a99ff3b81976c2eac356387c6b6d3c81c20900f2e6fa8e688c7074d4116b36dc12d84312c33fca06e6154a3abfb3e54a9aa63a881e03a020385a8e9c66dbb6d976708edd00ad76649ae08b2049f62e7a78bf6e7f1c19250546bc47202b45b1b24796f77020c694365e86da0458387d837ee9d270d7d834c4653020cd7a2e3233ae62f5e66107f66fe463dfbcebf77477658bb5b9bec57b3b9723ede1241dcb030363224ca51a15c205c5b734a8473ebb553648493bb5e33870d0e7b1b8e97c8a0c0a67643d61755f398ca6e5b60c664d5d09562e970c21a41a0a4bd0d03b655a7d630fdf750eeb8d2faef90f08b1b19b7c66857c2056db1abe459303282f67aa1b9e3b41aede414ce9bbbf048fbc7525950469c4bb18bb8662714de0a4537c7bfdd4ab491998ee9024b332241c12277b71cc82a8f2376489ce99c9826df3d4c52568ac43510451e5cb72ab04ac29e96d6723fd7f1e1ceca05e9445653c5455af75b8bf01abcd586803d1510794107b3829efeb3f6a804f5bd2f387803e3978c3ff5da563fae1f8e1d1447a2f37973128b30a38976349871b107a6a8e84124d30f86a8007514f4c6e15e94ed1b03413b9646b104c7ebd75713ded9f08240462b7f2d60afa23d92d32215335a0d2e1d99634c0ad1a0e074e4cb80af0dcbc28795093e7062bd0571f72989a9dd90b2fa4bf7a4716ee8660fb48984277febd08fe2d7010166d190df8d9eceb1ed5068888f6cf97b0929cd5fed6abd757793da3ea5d66591a609335c5eb6ed36249eea6d4f712993e0dedce88f2f83fa36189d2716784f77525f04e26815f276d77acd7d45f55e67bdd070a542ec1e810f76068d2930c5bdb17f6e106aff79610b1d279d518b976aaa6fc3936e4d977a66273cbec8d106d01af7f348635711c2d46332483136a39e5c4679a02303c5fe0e10aee70a79942e73945d9ad22fc9c9bb385b28cc6f067e99d207655932b5d097a1762e75b4f5bdc311212f4d3f718f2f841a188e1a1c447e1d2589e92624221afcf041588f92aa70e22057733b097c7dcd3319fdfdc49a0c5f14c93b695867bc2f6d633a7229c94bb099b22000e50762045fcc35364b8595122fc4669aad49cd7be8212950137fcedf41234386351bc0e86a4f14767bc88b26cb4dae0f6b9a433845400525a2279b31bd95bb8a1f24eac133b6eeecd0973957bcc68e4c7f22b95a71381f0fe90272abb49573dea80eda0b4d58d6897761f972fb26769214477b5054ef4d3ec64bfc33eebca5a970b9cc3749a465e5a9316f3e6e3be54cf3b9e9b3908e9a97b167d37c8b97fcda2e7648d0af45bd8cb97c20655317a0bb64101d807db62027eb069956b79df59657c649e8a939b104a3b9b46b1616ec6c67f983131ba65873e462841c2ca396fd7dd715846002dc89232c10a58aa2188ae1a264bee"], @ANYRES32, @ANYRES16, @ANYRES64], 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x1206, &(0x7f00000001c0)={r0}, 0x8)

00:00:38 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000200)=0x4)

00:00:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x400000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={<r1=>0x0, 0x50, "af5c5ea2d2b503b2bc98674bc4204d9efb8d737a1d31e39d1b263a1851016f06c0388ccdacc82746b5c250187b2ea8778f4c5a83e7780fa7c9f6a73845d06a125672122d0d96836c65542b7bfe37a6b1"}, &(0x7f0000000240)=0x58)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x0, 0x2, [0x1, 0x1]}, 0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0xfffffffffffffd73}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xd6, 0x1, 0x120, 0x8, 0x401, 0x4, 0x3, 0x40, r2}, 0x20)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
r3 = semget$private(0x0, 0x2, 0x210)
__semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000100)=""/95)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:38 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="73000000ce201336165e943318831012d754a271fd07000000760f850a3001aabcf9f6558a8696d036172e2c199b37173044713936097764cd965835998beadd50296cbe86b430c50b87839b17d734f28354d0506ccf36e799b04a640267a7d59390e0b713bb5b2ba029e6de8d86ed7f8bb5e8e7806104d5cf000000000000000000"], &(0x7f00000000c0)=0x7b)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x120, 0x7, 0x6, r2}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, <r3=>0x0}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x4}, &(0x7f0000000440)=0x8)
accept4$unix(r1, &(0x7f0000000840)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x20000000)
setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000240)=0x1f, 0x4)
write(r0, &(0x7f00000007c0)="83", 0x1)
ftruncate(r0, 0x80000001)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000800)='W', 0x1}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x20, 0x5, 0x7ff, r2}, 0x10)

00:00:38 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = open(0x0, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x5, 0x4}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x80, 0x12, 0x6, 0x8e, 0x213575d7}, 0x14)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0xfffffffffffffffa, 0x80}, &(0x7f0000000040))

00:00:40 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000240)="3ae6f3a5a8e17a97a6f59b91cae2d3b34b", 0x11)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x7, 0x0, 0x2, 0x20}, &(0x7f0000000180)=0x18)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
flock(r1, 0x3)
fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})

00:00:42 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x9, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x3, 0xffffffffffffff55)
r1 = dup2(r0, r0)
accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1b, 0x3f}, {0x8, 0x1dbe52d9}}, 0x0)

00:00:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, 0x0)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)

00:00:42 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1)
r1 = semget$private(0x0, 0x4, 0x441)
__semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000200)=""/2)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x8}, 0x1)

00:00:42 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x10001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x31)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x3)
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x6, 0x1011, r3, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3)
writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={<r4=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r4, 0x4, 0xfffffffffffffe00, 0xffffffff, 0x2, 0x6}, &(0x7f0000000240)=0x14)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0)

00:00:42 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xee01)
chdir(&(0x7f0000000000)='./file0\x00')
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)

00:00:42 executing program 1:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)
mprotect(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x5)
r0 = socket(0x1c, 0x5, 0x0)
fsync(r0)
bind(r0, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa)
sync()
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x6d8}, 0xc)

00:00:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
r1 = getpgrp(0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="0500061706000600a800330901010600"], &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xa, 0x1000}, 0x8)
fcntl$setown(r0, 0x6, r1)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x738, 0x200}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4)
fcntl$setstatus(r0, 0x4, 0x44)
shutdown(r0, 0x0)

00:00:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ftruncate(r0, 0x7)
sendto$inet6(r0, &(0x7f0000000100)="d24d52f2dd1bc37b17edb7154b52fe24e4507e32cf8f556aa1a0874043ac39788332b802e0b25b72624506c9695ed9ffab66086681767172e7dce1143e1b8e84351fa756687ca4b663d804a2d8b43cf489477b43d3946ef6167b704b130d1060b7ade231297fbc70f4e86a1867702c3ea7ccdfa92364f07a31c0afe3b3b18b59bd4ae8355b76f886137dc429099d942c792b20a1d4bbeed94e974617c22c06730382af74712aa6843c90709e9e07cefb05c72a0043f32c82865cd9dc1d0c7eb869693e4d474c2697fb4f42020e6844864c2638a582d09b4b8edaf309c322ad1e3374f11a5ec47f8bcc27823056", 0xed, 0x20000, &(0x7f0000000040)={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c)
r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c6, 0x3)
pwritev(r1, &(0x7f0000000080), 0xffffffffffffdfb, 0xc700)
pwritev(r1, 0x0, 0x0, 0x51)
preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/51, 0x33}], 0x1, 0x0)
setrlimit(0x7, &(0x7f0000000000)={0x8000, 0x3})
r2 = socket$inet(0x2, 0x5, 0x7)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000400)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10)

00:00:42 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, 0x0, 0x48)
write(r1, 0x0, 0x375)
fcntl$getflags(r0, 0x0)
write(r1, 0x0, 0xfffffffffffffebe)
sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="5db4c71534696eb98f73773c04be0f4599116dd1da7a58cdc77c6874b4d640fb7c9a3e74f82b1fcbd7b4466d923478e968c0a165a02e6e2d10949070a5c6035a2fb21629a39af8e88ade99c9021ad3c60a716dc2906965e6a5485d5d27e470ee17db5eaed0e49dd07088c11ecc9951a635c9afe8e3", 0x75}], 0x1, 0x0, 0x0, 0x1}, 0x1)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0)

00:00:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x7ce8, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000080)=0x10)

00:00:42 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getsockopt$inet_int(r2, 0x0, 0x2, 0x0, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x10001, 0x4)
getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

00:00:42 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x10001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x31)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x3)
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x6, 0x1011, r3, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3)
writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={<r4=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r4, 0x4, 0xfffffffffffffe00, 0xffffffff, 0x2, 0x6}, &(0x7f0000000240)=0x14)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0)

00:00:42 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x9}, 0x8)
r2 = socket(0x2, 0x1, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendto$unix(r2, &(0x7f0000001400)='J', 0x1, 0x0, 0x0, 0x0)
sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00./filefile0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="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", 0xa75}], 0x1}, 0x81)

00:00:42 executing program 1:
select(0x40, &(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000080)={0x5, 0xe9d, 0x9, 0x2, 0x7fff, 0xffffffffffff02e7, 0x3, 0x3}, &(0x7f00000000c0)={0x100, 0x80})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/136, @ANYRES32=<r1=>0x0], &(0x7f0000000040)=0x8c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="20000300b510000c0000"], &(0x7f0000000240)=0xe)
r2 = socket$inet(0x2, 0x5, 0x800)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x10000005, 0x4)

00:00:42 executing program 2:
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1ff, <r2=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x9, 0x2000, 0x7, 0xd02d, 0xfffffffffffffc01, 0x6, 0x1, r2}, 0x20)
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="040000008300070002003ff7fe4b79d8a4cd91b3096edfc020e2c1efbaaa7b068535dd8c81142631465be100554c160f23855cd48caf5efc8d575fb0a84db33a3439a5d8db6d1514a34c475f932e8ba4a3a8fa93acb9f8efd5f6cf75ca4f26c6ca2c"], 0xc)
write(r0, &(0x7f0000000300)="da6414e7bf05bcc68dbc2719edeb0c649fbcb3ddcc2746188767725ba7b684bd5c49c1e5016ae4d9146a89296c0314982072e2d6608405d0014ecdcc62e88ef360e1f4df85dea81a7cb3d5c8a946ec92", 0x50)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
setsockopt$inet_buf(r1, 0x0, 0x5c, &(0x7f0000000180)="69c8518e06ca8a73ef03b135052fc6daf63bf376733eb79f6664e342f548cb9700f101fa13ba3be8582e0c8a89c2c4623e052489236b9b797f3744acc58584f6b17ac7b50e8e5552a6a0a6194c2a0e087d07ec024f17a5ea2e0d5634501b9cdbde9ee6437b80114ed77e8e59d8636adbccc5cc2380a38098aa35545620614ab61ecba309360770ca891d496405439d4f5cc47d62409bba7546bb45b4cc1faf286a1739a261afc349ed2a8bc74d06c2e9bdbdd83dcca76fe2564f839f97a51cbec840e17a6a3393400dd5f17aff78dfacdba4e921e53cf95f090a42204f2d9c9a2309fd675dca5d", 0xe7)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x80000000, 0x10000)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4)
sync()
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:42 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x2001000000b, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800ff00040000211400000000000000030000000100000000000000"], 0x24}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xfffffffffffffe02)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x9, &(0x7f0000000200)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x8001, @empty, 0x8}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x7, @loopback, 0x6}]}, &(0x7f00000000c0)=0x10)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')

00:00:42 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0))
ftruncate(r0, 0xa55)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x10)
readv(0xffffffffffffffff, 0x0, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1)

00:00:42 executing program 0:
r0 = socket(0x2, 0x7, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @remote, <r1=>0x0}, &(0x7f0000000040)=0xc)
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r2=>0x0, 0x2, 0xf, 0x96d, 0x100}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0x68, "49f36fafa196ad78bc66c62d713762d0e9e2055e651b315af1e7f95c5843a0872deeb29b67b731febf17593dfd18fc34e8ca80176878218005815f50d73157e77dfde8d48caf338fff1ada838688b21fd9fe5fb4653bb111e18bf0b47f8b9ec50ab6e9474b3395cb"}, &(0x7f0000000280)=0x70)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast2, r1}, 0xc)

00:00:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x24f, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f6629fe696c65302f66696c65"], 0x1)
msgget$private(0x0, 0x301)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="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", 0x58c}], 0x1}, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)=""/226, &(0x7f0000000000)=0xe2)

00:00:43 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x10001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x31)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x3)
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x6, 0x1011, r3, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3)
writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={<r4=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r4, 0x4, 0xfffffffffffffe00, 0xffffffff, 0x2, 0x6}, &(0x7f0000000240)=0x14)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0)

00:00:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, 0xfffffffffffffffe, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080)=0x22, 0x4)

00:00:43 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)={0x7f, 0x4020, 0x80, 0x9, <r2=>0x0}, &(0x7f0000000480)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000bb0500"/128, @ANYRES32=r2, @ANYBLOB="ffffffff00000000"], 0x8c)
r3 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={<r4=>0x0, 0xfffffffffffffff7, 0x7fffffff}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10)
socketpair(0x1c, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000000c0)=0x8, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r4, 0x400, 0x8, 0x6}, 0x8c)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc)

00:00:43 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0))
ftruncate(r0, 0xa55)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x10)
readv(0xffffffffffffffff, 0x0, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1)

00:00:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000), &(0x7f0000001380)=0x4)

00:00:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:43 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x81, 0xf, 0x6d, 0x100}, &(0x7f0000000080)=0x18)
r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x1ff, 0x7, 0x800, 0x7, 0x286a, 0x515, 0xc67, 0x1, r2}, 0x20)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3ff}, 0x8)
getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040))

00:00:43 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00')
close(r0)
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)
mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0)
writev(r1, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1)

00:00:43 executing program 3:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x10001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x31)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x3)
r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x6, 0x1011, r3, 0x0)
msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3)
writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={<r4=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r4, 0x4, 0xfffffffffffffe00, 0xffffffff, 0x2, 0x6}, &(0x7f0000000240)=0x14)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000000)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0)

00:00:43 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x5)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r1 = socket$inet(0x2, 0x1, 0x81)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2}}, <r2=>0x0, 0x1, 0x40, 0x80, 0x5, 0x3, 0x6}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xdc}, 0x8)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1, 0x2, @loopback, 0xff}, 0x1c)

00:00:43 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000385000/0x3000)=nil, 0x3000, 0x7)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1)

00:00:43 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:00:43 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x108)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, <r3=>0x0, 0x221c, 0x100, 0x9c, 0x80, 0x5, 0x2}, &(0x7f0000000040)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1f, @loopback}}, r3, 0x5, 0x100, 0x81, 0xffff, 0xa3f6, 0x20000000}, &(0x7f0000000340)=0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8)
write(r2, 0x0, 0x268)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:00:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0))

00:00:43 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='.\x00', 0x10000, 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x82, <r2=>0x0}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x80000000}}, r2, 0xffffffffffffff3f, 0x8000, 0x1}, &(0x7f0000000380)=0x8c)
sendto(r0, &(0x7f00000004c0)="1cb64851c2f472decfb9ff1bbc3df9121130a144cf1048d7ebef3d05214f22098736299340de3ae37a740ff5e7884ac5e54f627bc39e16a9b4ee7bb0378c3184e22ae04f668bb2466b4cc5d7bab28e44a8f24b16d0ee71ba2deaad4c3d317b882c1cd0b2015e84d33a4d0f371550ab6d21c650210f17c6097c0687e969cdcc41357140ecdb8a0d60c1839fde1a5e220f37593a6c36d11cad5ca8b5e84ad39e69e69a614feaebf89e9bc68caab783c4269fbb92826d12686688e76d687d990b95492d8f4d71ea1def395f37c01856fb060d3d17c114d7b6de224b5e10c33434df55b0b1d2c14d5829b657ad72ef9d4512a24e48a4f7a64f54c54b7cd3dc2296edd396acbd5da1dcbe718eaa41b2f32e05fa1a5236cc5ef96409c00459a513add20fce264de083d3c6f9ac9e9863fb793cad96972467ed6a202aee36978bfde939320bdc1461003d289842ee7366f86c10f839fac6c3b3c7426e3e905ae724a0575ca6df78c17427fb34ff78bfffafdca387c9186ff57a45f066daed184bddbaa8f0836983eb71f8d5b9f778caf425de0e6dc34bba49e81f15d3889e661cc63cb02eb2a3e4eb1db641f6c262f99c700ecd04497229d945c0f6071d2493d6ae1a5b52b8c581a7221a2d7d2d125b944451b276d2ea6ed3f09d10ce68ca243adf1eaa35d11412a9e7134977706ba79c4794216a266adfbadb76ced16e026912bb3f5814bc82fac7438772e67707855dc629fbc7c8b5feb1cb50a72df52d8314ec78c6ed5aaa9f91f26f8252f2a53d0ecf0d9fb4b18d81b664a08ba393df6e9030dc9057aa9edc76c72f90165d899ac193b8fa85e7853af380aec57ed5c90c15cc1788c7418bbdba369296fc6e5a4c97e136b187feebae88094c12ea7204990e21b963dab15d594e305dc06475cfd5a195a3a0f752fe2d22011badc334a8b05626aac0384d12b146fc2e8a62995f5918aa0ae5a279c873d25cd7e32ba40ea02b17f83bead5fc74885d18fb44175539e4811b3c21a2dad5986e2c973305167c2861868723b6bec5f9e0505e936e47e5825def5604703e4be4c69470f22c59b67b3bb07bbbcb7554cab37a12955e18baecd6e2de14a73ef00c2faa0f5a53e0841f685b7229561527e9cfba890764b646d910f38604041cbe7647d092cdb003697243af625066834fcf0f8e57e25106ce0bd5427fdea04e9583c61bf4db933065bc57808c9132a4e2dbd03f205329167c0044d211a21977571bb39b9b5601c7005f45b44680ae4bcc315bd045bf890b6794885d66fa71d5c546b95088af9a0d5ad38acfd6acd467602d5f29b4efb2a70ea8c337a3fa3313d6650d3f9dc9f2f3477db901668c82f18ae8f9580be2a4630d5007ba7f050244f2eecd4d7ed63230a0179e290cbf8b26c5479044e68eacd00ba2066ff34b6f7108ae18f623e632d464abbf0d1d08a75429689a078b325426f5268908b4c52ef54e998baa822fb9f1ee6806323497da28e613275d283d6caf75c8711ad24513c4e91786df89f1d189f026f8ba29571916c6a68a9148023858a0b007651989ba463d2b46dd60c5e5ba188a4a2e573c619a15d80a38026ce2188e2ce6534854473056ad2b776c1581ac2b68790bbf6c4cb9094a8a36ed8dfb3ed6cf6de468f70d300231d1e773d99ef79c987118b511984e4b8c764967e53835ceee8b8555bd310e5ae0db25a889b9bfbddbc04bfee485f0ce0df7a33b0b233f8b28b46b896477307a94340c427ee63d722f096b9530625c93224c8eb1f4a607d236ba3f215ebeb849c7633e081b365d26314cc7a8415d21b704dca259bd468bec0fb5a5b097d11b27863f7d332f40f4510d1fc5f289c2a27dacb287ee9985f3d670844354d772b0c0553fbe912d53e9d8d64ef83e8904d8bdca68e472f739b60c4e154ebf999564fa8c3afa83755befd3db608321e5ff0f10f0a55872bedd9fa6ef6c2943fe7a51a745831a93", 0x578, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x401, 0xfffffffffffffe00, 0x5, 0x100000000, 0x6, 0xff}, &(0x7f00000000c0)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x6, 0x7, 0x9, 0x9, 0x59}, &(0x7f00000001c0)=0xa0)

00:00:43 executing program 2:
r0 = socket(0x2, 0x1, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xfffffffffffffffa, {{0x2, 0x3, @loopback}}}, 0x90)

00:00:44 executing program 2:
r0 = getuid()
setreuid(r0, 0xee00)
getresuid(0x0, &(0x7f0000000040)=<r1=>0x0, 0x0)
setresuid(r1, 0x0, 0x0)
setreuid(r1, r1)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
setresuid(0x0, 0x0, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
shmctl$IPC_RMID(r2, 0x0)

00:00:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0)
poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x14}, {r0}, {r0, 0x90}, {r0, 0x40}], 0x6, 0x3)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0, 0x14}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x227, 0x4010, 0x200, 0x97, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x424, 0x0, 0x8, 0x7ff}, &(0x7f0000000100)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x81}, &(0x7f0000000200)=0x8)
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
socket$inet6(0x1c, 0x1, 0xdb)

00:00:44 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
getpeername(r0, 0x0, &(0x7f0000000100))
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="0002050000006cd4243be84a76d6c96a9d40f69e1ef34e18c57bdf31666f247391d0b33aa3cb48116c1c9723df62a3c606b9efc395a02668d3a321c11eb48fb1943a0aa33f9c54301d0e536f48fbe893de14fa0dfc0e9cd7456b71a78183be5566a49e5979347ca4db919e0000000000"], 0x1)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="76000000cf96ef474e577773af7f0925cd72f3aae4b00270bde099dfb3db298366ea6a5cb10e7d727f0ec0860d4c28c534dc372edf2e9312e1aef387bae3f6c4b08b1913f662d68833a39ac6e314add1c87b286b17d10b12399b29d5bd57ba2181a88d0abb45fc4106ab383a06910d71be2579280366dd9e7020fdf8bced6425a6e78d81848ade"], 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x9}, 0x8)
accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001a80)=0x1c, 0x20000000)

00:00:44 executing program 1:
close(0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0xf, 0x0)

00:00:46 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
r1 = getpgid(0x0)
getpgrp(r1)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
writev(0xffffffffffffffff, 0x0, 0x0)
fstat(0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fstat(r0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10)
open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20)

00:00:46 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x7ff, 0x7}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x7, 0x4)
socket$inet(0x2, 0x0, 0x441)
setsockopt$inet_opts(r2, 0x0, 0xa, &(0x7f0000000580), 0x1f)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4)

00:00:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="0000eea6500000000900000024ffffff0e747f1ab86467d3f62ee452afe87a85"], 0x0)

00:00:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000001000), 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0, 0x1, 0x6, 0x84, 0x0, 0x4f, 0xffffffffffffff07}, &(0x7f0000001100)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001140)={r2, 0x87, 0x81, 0x7}, &(0x7f0000001180)=0x10)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57)
openat(r0, &(0x7f00000011c0)='./file0\x00', 0x1, 0x140)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="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", 0x1000)
fdatasync(r0)

00:00:46 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x3cf)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:00:48 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x20000000000)

00:00:48 executing program 1:
setitimer(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x114a, 0x7)

00:00:48 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sync()
r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000100))
freebsd10_pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001740)={<r3=>0x0, 0x7, 0x5, [0x9, 0x3, 0x9, 0x8fd, 0x2]}, &(0x7f0000001780)=0x12)
sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x200, @loopback, 0x2}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000240)="990251faa4974ecd13bae7ac48ff4fc39cce4e48418e324e749808d129237eff09df77819cfdd2ce4f0848794ac1b5b2126a768353969c5b6f42e76dc6cb3dcc8e0f1da535777c3b69f180ad07422787b54aecf3d2f66403a72ebfd6b60f66c6c7a2b122c595e8ce3b5520d88246aa5e9bba70a27ea0f5f1242ecdebc823e81d78f8ed1d09ad3bce8c20c29566059454945cd91ebefeb807f0ed877113e8d80f7e0090d046ea4f7e62e06a2307ae77c96f4f5e189a55ed66377c52651a093664bac3", 0xc2}, {&(0x7f00000000c0)}, {&(0x7f0000000140)="4300abe81c6f4f824665a777c8c948b91adc8dbc3ed70ddf795b18af81d0ec74ee76536f506c9befdde8971f8fa49de0d6f936f5f133b8eefbe079b0c130d02541a3102da678313c470ec98505132dbfa18ce9263e9f87a25f1d3c45d1d27a5806fdd874568f019bc59a9ee3c5d59d4490324e93a0c64abef0f896cca82e87d1a8e4bdf664cf93822084b7ea0b4c5b6ce8c68047", 0x94}, {&(0x7f0000000340)="eb2010b505472426716c13a12ea207c12933b4c95970fc8d711994e64143b54b274aa3a2f860dd1d5b62400790ac819bcbd9eaabc1b76daa18875a1b18d4f849960d70d7fe80637a93a728ef7f3876bfbc751eed2d5bd4bee8905c65a7eb8c3648fccd482775ac114bdf404d1d4e3eff3628b96fc2ecf37a9e15bf05b3d6992c86821a8f4cda8d56c0f823892c084766c91f734f63a09312230f600e1e612cde85b42514d3567666f5214be01f2260649995e7b3292b6b57b210f9b1d3197330360e3e67661a95879231c3d3e5c7b9840357de9388c1390b80fa71", 0xdb}, {&(0x7f0000000440)="21e170d37a6ac740eb9e23ecff6ad727451f196d27798493f821a74955c292baee922c85717f5c825a1a6f27cf73c94654b677b96f59f6947a729b0974e5ca522106cb09aa36665743cadc79610e3103f8685e91c027f58ffd398c9e4aadcd5ce94d29dbf78fe13933a813090807235bfc7fffe0f964a9f5e46621c266fea68e9e3c875f2641b2c344a2fa", 0x8b}, {&(0x7f0000000500)="e7ed96ead2036d6fc7c86a9e3679ac2b1640375c772e16d7797028c207bed7546cb96bedc0e35b384e4a929546ad7f949d14e156e5", 0x35}, {&(0x7f0000000540)="954df0117403798416ccd8f64ed4133eae2943dc9d7274b1fb2959c41e5c223fb45922009ab2bce1cd4369f5779cb6b52f30624fa16fbf7f12bdd499fe5e6f8d1559adae", 0x44}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="a380f1bf0e1c4c154a78bf5691ec9c7b0145edb86de73610a2d76ff4a2a5618b3c9113c5984f62b18cb655b7f39f4438e2dfb5d0fed7cae8c76bc538624b26e04e87361ffab5d65e81279338562ee1e67a28f204b7f4fa247399f960fa2daa0d1dade4f9cf8cb4a077d848a56e9682542e06d825e3d669a12275f8579f970e6593dca6019dcd2db75f32d87ed67d", 0x8e}], 0x9, &(0x7f00000017c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8978, 0x8, 0x1030, 0x101, 0x101, 0x7ff, 0x3, 0x599, r3}}], 0x50, 0x10d}, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36)
open(0x0, 0x0, 0xc)

00:00:48 executing program 0:
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00')
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x10000001, 0x81)
r2 = socket(0x1, 0x20000007, 0x9)
accept4$unix(r2, 0x0, &(0x7f0000000180), 0x30000000)
getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00')
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x100000000, 0x4)

00:00:48 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x1)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000001000000500080080000400010000001c004e200900000000000000000000000000000000000000e9e4c36c2f4ea39b0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c319ef6cb76f194cf3ce12c80b94f64e6281c21267c70935c7312a053edbec48bdc940034727283db4d2ab", @ANYRES32=<r2=>0x0, @ANYBLOB="ee0c000030000000008000000300000080000000"], &(0x7f0000000040)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0x6, 0x5}, &(0x7f0000000080)=0x94)

00:00:48 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
writev(r0, &(0x7f0000000000), 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r2=>0x0, 0x3c988, 0x3, 0x1, 0xf8d}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8}, 0x8)

00:00:48 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80, 0xc0)
r2 = openat(0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x100, 0x71)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup(0xffffffffffffff9c)
r5 = getpgid(0x0)
freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgid(0x0)
r9 = geteuid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getpid()
freebsd11_lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = fcntl$getown(0xffffffffffffffff, 0x5)
getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=<r15=>0x0)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000000)=@abs={0x3158ad29f07f9858, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a395fedaf5462e4f07be1c0f57e732f7dae08e7752edf2777ec8c21a633c51ef26e97704d63750d9fc7dc1eda78ae298329a26d10432a27e19b330c0f50e67aecde9dab28f076ca5d71b8bd389fd1fa83d35b6d6e1758c64bb48b8be3580bfe801bdb72e0a71508a78de", 0x6a}, {&(0x7f00000001c0)="d968d917911ac315a7f975e80cce555cfc042af070654ad500ce3ec6212428c6b57b18f27cded2b503aa95a7c415484c0d5d35a6909b482cd37956e39a8db3421e80226d92e13bd289c3066963c1d37de34ea70753cd0d754e4fd5e6431eda7b981458f25fe3012b553ad756336938e34fc847536c6ce87488158b374d9be560c1531e92a7f42b96b9764fd369144af5d244457a0387ef6d1f5d16a00286556f149be4cb331ebb8fb4aebd594436fa99b87fb33e27d1f0498cd47cca9946bb1e5ced3f23675a6f026e66594285964ee689f9bb614e5e80bb1089a2881eee7bb02c9d0bf46c1550", 0xe7}, {&(0x7f0000000380)="af6eb6c7fbbbb99248d11ee09c0347358507ed3b88ed1a86047548cf2059ce8a40f72f4e99cadba87aa2232511117729bb874fd3d88a232e2f2f2e4c529292c90f420e484d667a8826beb5558ce884d4a65d233b553130d0c965f53437a0c2ffcd092dcbfe0869073f4de12256b095bc821ddcc8911ab00c3d100caf01161ca952d60700", 0x84}, {&(0x7f0000000440)="9ca50d4f5b0f520929efbbb537aa1408a94273660f1e6dd126dab833b40109b43226ce3e4189a40b5af5c734a320588f33dfb134d42cf8da4c2e2aed56b9d29f1d78b8ad633e5ca9e5f637b8713109ec86171a6b6702f76919d42ebb4f0eccd99e7d864f971a30cf88cea74e4b1a4e325d58abddd3bc70138eb2f39703ab27f69740a0f3470a969a4d8b6e8bc51ee3eeb16c285f963389f6beb34ec9089ec53f0aacedec4ca558aaa786bdb81df624ad73da15c8f52944b4f5426fb80fc9e7f2d1fc180ae1db5aff38a12acde2d24b8623c55c758c370175e990ee16e171d6f119d2861c233ea8f04c77ac89abb3d770", 0xf0}, {&(0x7f0000000540)="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", 0x1000}], 0x5, &(0x7f0000001a40)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa0, 0x20001}, 0x4)
r17 = socket$inet_udplite(0x2, 0x2, 0x88)
r18 = fcntl$dupfd(r17, 0x0, r17)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r17, 0x84, 0x8004, &(0x7f0000001bc0)={<r19=>0x0, &(0x7f0000001b40)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001c00)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001c40)={r19, 0x8}, 0x8)
bind(r18, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0xa)
sendmsg$inet_sctp(r18, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800675ae09ce6ac000000000000005a00feff010000000000000000"], 0x24}, 0x0)

00:00:48 executing program 3:
munmap(&(0x7f0000719000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x7, 0x3, 0x5, 0x4}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x4c)
freebsd10_pipe(&(0x7f0000000100))

00:00:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r1, 0x5, 0x80000000, 0x5, 0x1f, 0x1000}, 0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc)

00:00:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
connect(r0, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x8001}, 0x10)
r1 = socket(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x2}, 0x101)
socket(0x2, 0x3, 0x3)

00:00:49 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x2f, 0xc00)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x59d8, 0xf, 0x99, 0xb5}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e230000009a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039889b66a4c34c6c758af30a00000000000000000000000000000000000000000000000000ffffffffffffffe80000000010000000000000000600"/136, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX=r0]], 0x2)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="f800000000001cfae17da0c895853a53ac5c686c3c374ded6743304452e85b5ab80e3f2ca46e06739778a39a8b54c65b22e79779510410405794fe4e64d78fbef70bc08b334e9434eca3335aa7cfd63de0b9d765e332c7ee38a69f9fd3e5f38eab"], &(0x7f0000000140)=0xa)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getgroups(0x74, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)

00:00:49 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f0000000140)="c3", 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10)
execve(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
write(r0, &(0x7f00000001c0)='M', 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x0, 0xc1]}, 0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x2}, 0x8)
close(r0)

00:00:49 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0)
getresuid(&(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140), &(0x7f0000000200))
freebsd11_lstat(&(0x7f0000000340)='./file0/file1/file0/file0\x00', &(0x7f0000000380))
freebsd11_stat(&(0x7f0000000240)='./file0/file1/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0/file1/file0\x00', r0, r1)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00')

00:00:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e22ffff0000fe80000000000000000000000000001af8dba51adf11ee50f6bb0700"/128, @ANYRES32=<r2=>0x0, @ANYBLOB="3e1300004103000001000000a000000002000000"], &(0x7f0000000280)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b46b099af2e060000000000000000000000000000000000000000faffffff00000000000000000000000000000000083908555e3e6cf68cbd1f9495f3e321a7d39c119ed3c0b08cf3f4d61dc42acc670d319dd9507b2b078d000714d85c3a533ab02786ea08c3af0c1c6ccbc8aad7d910f9083ddeeb917a49d66026f433b72aff729a852a4dc434abce08c69a87e7bd3c74b32dca3f", @ANYRES32=r2, @ANYBLOB="1f00000009000000050000000500000000080900"], 0x98)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
openat(r0, &(0x7f0000000180)='./file0\x00', 0x100000, 0x80)
rmdir(0x0)
__getcwd(0x0, 0x0)
mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
r3 = semget$private(0x0, 0x6, 0x92)
__semctl$SEM_INFO(r3, 0x4, 0xb, &(0x7f00000002c0)=""/156)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x8a, 0x2)
getpeername$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ffd49e8e80f48e22d0005d0000"], 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)

00:00:50 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0)
getresuid(&(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140), &(0x7f0000000200))
freebsd11_lstat(&(0x7f0000000340)='./file0/file1/file0/file0\x00', &(0x7f0000000380))
freebsd11_stat(&(0x7f0000000240)='./file0/file1/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f0000000000)='./file0/file1/file0\x00', r0, r1)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00')

00:00:50 executing program 1:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYRES16=r0], 0x2, 0x20000800)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000440)={<r2=>0x0, 0xfe, "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"}, &(0x7f0000000180)=0x106)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={<r3=>r2, 0xc0, "1cbfaa2d5bae94071e9e243ef212c79d59a48d38a3918e3abac1d019873574f9a8d47cd8b12b82e78b95ccc8dc54a1a0ec0ef55e7a798220d594ad62ef5b58500f342cde50737a455c2e59e3651971dad698d95a8a1eaedb6c22dc615217e181b2df869a96d62fed2a608ec12a0be2ccd55e2e5b39fd5679a6486400c4115934d99bfa8922460d8ff704d520e5d8ce50d88f7b3c41cfbded37c6d7b78682b5cd0a16179a15f584b243093a0012d73389873a7937546b735f9864a389586ccc14"}, &(0x7f00000001c0)=0xc8)
msgrcv(r0, &(0x7f0000000a40)={0x0, ""/4096}, 0x1008, 0x2, 0x1800)
msgrcv(r0, &(0x7f0000000940)={0x0, ""/243}, 0xfb, 0x2, 0x1000)
r4 = dup2(r1, r1)
r5 = getpgrp(0xffffffffffffffff)
r6 = getgid()
r7 = fcntl$getown(r1, 0x5)
fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpid()
getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f00000008c0)=<r11=>0x0)
freebsd11_fstat(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x1ff, 0x3}, &(0x7f0000001d40)=0x10)
r13 = getpid()
getresuid(&(0x7f0000000900), &(0x7f0000001b00)=<r14=>0x0, &(0x7f0000001b40))
freebsd11_fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
sendmsg$unix(r4, &(0x7f0000001d00)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240), 0x0, &(0x7f0000001c00)=[@cred={0x20, 0xffff, 0x2, r5, 0x0, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x10}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x38, 0xffff, 0x1, [r1, r1, 0xffffffffffffffff, r1, r1, r1, r1, r1, r1, r1]}], 0xf0, 0x84}, 0x8)
msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340a00000000080000007c75974aa9"], 0x8f, 0x800)
open(&(0x7f0000001d80)='./file0\x00', 0x800, 0x4)
msgsnd(r0, &(0x7f0000000700)={0x2, "b8de507334efd974b5d0623e41c02874e39277c10a9b17b37ca3b8585ab4e80f4cbb1a902a88f4a2166239b21cc9d7cf876b5130599779040fb24bf2a122d38913d11ccc47c09688e45cf7076ede55e40d52c1cde93c0aa0e562dfa277e8e7323ccf1d410fd3f804917f85d7ccf9d93ba0df307bed33369058b896f61db65044455559ccbadfb7"}, 0x8f, 0x800)

00:00:52 executing program 2:
r0 = socket(0x2, 0x10000003, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822e2f6634f3fdf68300"], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="7b4a6c3a82", 0x5)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0)
sendmsg(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:52 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, 0x0, 0xfffffffffffffe5c}, 0x0)
socket$inet(0x2, 0x20000003, 0x7f)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x9}}, <r2=>0x0, 0xffffffff, 0x5, 0x3ff}, &(0x7f0000000040)=0x94)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x8}, 0x8)

00:00:52 executing program 2:
r0 = socket(0x1c, 0xfffffffffffffffe, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x100000001}, 0x24)
pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000001380)="75b63ff5c305cf3530c194e108f373c4690d16a24466b7e91d0100daf4910579cf03feacc037dddfd1bfa85127c297e9beaa0fabe823471d113b9a09134ece8fb7707db59d4dd41cabce9df8db85a0896a50d41838095db2b91bf8d6299d6a7d1177d5003bb3c7202508cd5637d53a", 0x44}, {&(0x7f0000000100)="55f6616f8e5cd070c251e2b3e99964bb157af78470b578a6b974a35c8de729715a4810ae0dd20784410bb18ab45a39", 0x21}, {&(0x7f0000000140)="2869ba14fd4ca52c5a97593ba91b5f49ebbef1785db8b90698bc5835a8836c5e1bc5a4628bc805c04bfe39429c9077e689ced63a34dd3f77a03f6dc04266850282e9600d1a59d88641391c691d85b674fbc48214eb98d3b97424112c862b1bbd2cd611bc1e32cedbfbab1a3974477367f4b46a09b86cc664f912132e71fef77959a7b31982b004fdc400"/153, 0x99}, {&(0x7f0000000200)="310c43cda8642f6c5dbacfe650a58ff44976f741b14eb53ecc20c471dbc389df0ecb11cb75f303f8f798d5ca7781748e1aeb3655b8db3addf9425c3b74dc54a34157c8f8d2b26e08fbc7e4df932cecf675645d975b1c88c28dcfd06e7af5fde772cc2a2b73559a3c1aa3b9585ef915ed11b8df25a19dea5bec558a4a6376bca30d3fa0aacd80f2ea75543c806b14ac4b49d392ce9f8a14819178", 0x27}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001400)="859b358287b90964862567d05e889b02a9895f4f97196f867ed51e86a42f34fd8a3e82b45d469f5a63e7b6af98f8", 0x2e}], 0x6, 0x0)

00:00:53 executing program 0:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0)
chmod(&(0x7f0000000000)='./file0\x00', 0x20)

00:00:53 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x401, 0x200, 0x255, 0x8, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040))
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4)

00:00:53 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x5, 0x0, 0x4, 0xaefb, 0x4, 0x10001, 0x5, <r2=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8)
r3 = dup(r0)
read(r1, &(0x7f0000000140)=""/89, 0x228)
read(r1, &(0x7f0000000040)=""/236, 0xec)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3)
write(r3, &(0x7f0000000040), 0x1fff)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000400)=0x7ff, 0x4)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x7, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
socket$inet6_sctp(0x1c, 0x0, 0x84)
chown(&(0x7f00000001c0)='./file0\x00', r4, r5)

00:00:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/159)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x4, [<r2=>0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x7fffffff, 0x3, 0x7fff, 0x1}, &(0x7f00000000c0)=0x18)
r4 = socket$inet(0x2, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x1, 0x1400, 0x81, 0x6, 0x1ffc000, 0x0, 0xfb, r3}, 0x20)
r5 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0)

00:00:53 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28102, 0x80)
freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = geteuid()
setreuid(r1, r2)
close(r0)

00:00:53 executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$unix(0x1, 0x7, 0x0)
r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={<r2=>0x0, 0x8, 0x4eaa, 0x2, 0x10000, 0x6}, &(0x7f00000001c0)=0x14)
sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0xfff, @loopback, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="c9511be367cf95a568e188106393fa8ee701e834c8398e917e09ef2dd4758a5790ec26b16c25172cefc16472c5d796b50da7450ae147ada8ed68d4ee4152119e6aa360062c588f31c58fdc130f5e67d49264a6c88e96c6b13e34532a947645c1f0d1493153592a88ac3196e2e76447500688eb2c01aa3f16fb8aecb150d476dbb1fc3f2f6603fcfa5d917d21d9ef47f706ef4eb0dfb87499b9ba201678e6", 0x9e}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x33f4, 0x800, 0x7, 0x8, r2}}, @authinfo={0x10}], 0x48, 0x2018d}, 0x20000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup(r3)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)

00:00:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfff}, 0xc)

00:00:53 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="17000040a80093a97603f809e2624c505138b76a2043b191d3a0ed"], &(0x7f00000000c0)=0x1f)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xe000000000000000}, 0x8)
select(0x40, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x80000000, 0xefe, 0x5, 0xffffffff, 0xffff}, &(0x7f0000000100)={0x8, 0x1000, 0x2, 0xfffffffffffffffd, 0x100, 0xd88f, 0x3, 0x800}, &(0x7f0000000140)={0x1, 0x100, 0x7, 0x1f, 0x32b, 0x10001, 0x8b7b, 0x1ff}, &(0x7f0000000180)={0x3, 0x4f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000280)={<r4=>0x0, 0x0, 0x1, 0x1, 0xffffffffffff7fff}, &(0x7f00000002c0)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r4, 0x6}, 0x8)
fcntl$setflags(r2, 0x2, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000340)=0x80, 0x4)
select(0xffffffffffffffc3, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3, 0x3}, &(0x7f00000001c0)={0x100008, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x40000000000000}, 0x0, 0x0)

00:00:53 executing program 2:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x300, 0xffffffffffffffee, 0x9, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r2, 0x1, 0x6, 0x80000000, 0xfffffffffffffff8, 0x6}, &(0x7f0000000100)=0xa0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x4000)
socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)

00:00:53 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)

00:00:54 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff}, 0x100004)
r2 = getpid()
getpgrp(r2)
getpeername(r1, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10)
fstat(r0, &(0x7f0000001500))
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440))
r3 = getpid()
fstat(r0, &(0x7f0000001600))
getgroups(0x2, &(0x7f0000001700)=[0xffffffffffffffff, 0x0])
getpgrp(r3)
freebsd11_lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780))
getgid()
sendmsg$unix(r1, &(0x7f00000018c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000340)="619b9797fb4552af86dee6f783eace68c3099ec3d462867b6e0bec36b4edd77b7d16b2860f4d284736dbecd3955e1f54a708e6ad6abab50c684791b03fc04e19", 0x40}], 0x1, 0x0, 0x0, 0x100}, 0xd)
pipe2(&(0x7f0000000040), 0x100000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4)
lseek(r0, 0x0, 0x1)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x0, 0x1000800000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8)

00:00:54 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10a, 0xfffffffffffffffc)
flock(r1, 0x40000001)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
fcntl$dupfd(r3, 0x11, r2)
flock(r0, 0x13)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
futimesat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0x4, 0x401}, {0x10000, 0x800}})
execve(0x0, 0x0, 0x0)

00:00:54 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000000200)=""/74, 0x4a, 0x40040, &(0x7f0000000280)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000004c0)={0xffffffffffffff7f, {{0x2, 0x0}}}, 0x90)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={<r2=>0x0, 0x8, 0x3, 0x865ef8d, 0xf38c}, &(0x7f0000000300)=0x18)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3}}, <r3=>r2}, &(0x7f0000000400)=0x8c)
getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
r5 = open(0x0, 0x0, 0x4)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYRESHEX=r2, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r3, @ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESOCT=r4, @ANYRES64=r2, @ANYRESHEX, @ANYRESDEC=r0]], 0x0)
writev(r5, &(0x7f0000000440), 0x4dcae8f5f3f27b8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)

00:00:54 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xce}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1, 0x80011, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
lseek(r0, 0x0, 0x5)
r2 = semget$private(0x0, 0x4, 0x100)
__semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000240)=0x100000001)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x2, {{0x1c, 0x3, 0xfb, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}}, 0x88)

00:00:54 executing program 2:
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat(r0, &(0x7f00000002c0)='./file0\x00', 0x8, 0x80)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, <r2=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0x1, 0x2}, 0x10)
connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f6669babd1579473816d2a323f997bd6577095c3ac5653000"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000180)=0x8)

00:00:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$getflags(r0, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x3, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18)
setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f00000002c0)="1cca42865c9b1749e514a8bc6daa114aa935c89d1c3357cc1a", 0x19)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @loopback, 0x5}]}, &(0x7f0000000400)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x36e}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f00000004c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r1, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x2000, 0x8, 0x84, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="000000007100000000a383f21009000700ff000100000002004e22e000000100"/153, @ANYRES32=r2, @ANYBLOB="0000ed00070000001100000006000000520d0000"], &(0x7f0000000140)=0xb8)
open(&(0x7f0000000280)='./file0\x00', 0x100, 0x2)
writev(r0, 0x0, 0xffffffffffffff08)
fstat(0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, 0x0)

00:00:56 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000100)='./file0\x00')
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x4d00)

00:00:56 executing program 1:
r0 = socket(0x17, 0x10000001, 0x264a)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0)
getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10)

00:00:57 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="820238a2abd5ec85135dd67b150178e424a7362cf7b62424d6bff957d15709bb38a33775ec147e0e6e64bc0b09c56e4346e6b5edad712cab13db8d805ac065f61db29e8c1d41e7373b3505113a1c56e0f56a9e63ff741b1eed80563c7be5d5a3e68bff2df978387f39ebe19bfe21831aa5c533d6a6dc42657e345b7143fd62a94ef66b00000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10)

00:00:57 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000d1962c527529587df61a6d6863c961bb5a0753099a351d5ee048c615167b066e0d62e6df0a7315c60b3603e72830389fadda81241f993797165c001eac84e38ead8280e360b3262c3da58b39761ed91b41c7b1c4b45078b9b874453642a92fb33bdbe22d55e45ad02f01b23e357cac3eab6afecb8999ba22954891c163901a9f68033a1f1d1a998d7889c6e29d4f54014e2d80e330be570337b22db4119d049a9734606e0244a33c8b54316f722743b2e4aeee48046b708d8126dc946f461f023edf37f3e6d50cddde316f2c6487346ba2acbf3a5f97a9ab"], 0x10)
ftruncate(r0, 0x9)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), 0x0)

00:00:58 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)

00:00:58 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0)

00:00:58 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r0 = socket$inet6(0x1c, 0x0, 0x1)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0)

00:00:58 executing program 2:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
semget(0x0, 0x3, 0x4)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f00000001c0)=0x5)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xa7, 0x4)
r2 = semget(0x0, 0x2, 0x7ffffffc)
semop(r2, 0x0, 0x0)
r3 = socket(0x17, 0x20000000, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0000f4f94204a833639d2817abdc81b5e3d0080ac8b5f9ac7a7b0ddfe9687e21b3a6d72d7889b103058c9a40aa840d94992402fb319e85912a2ffd2f896c8bbc16cb7e5132d10d39871de30752c871d038633392a4704a1d08e4f1be7c17b67f04607e094f1143f2e5ff3a3b9c16610488176c33b8350e317328e6918cef4f4d93d4aa832e4b34f325b8492e86b8da9378237024043fa2f203514d455dbdd1964785c31e2e8770af6dad99f52443ead50431b900000000", @ANYRES32=0x0], 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xee)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r5, 0x4, 0x9ae, 0x7, 0x5, 0x1}, 0x14)

00:00:58 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555)
rmdir(&(0x7f0000000000)='./file0\x00')

00:00:58 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffb6, 0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffedf}, 0x0)
readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1)

00:00:58 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000740)='./file1/file0\x00', &(0x7f0000000640)=""/150, 0x245)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00\xd6', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00')
chroot(&(0x7f00000001c0)='./file0/file0\x00')
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
close(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
unlink(&(0x7f00000002c0)='./file1/file0\x00')
ftruncate(r2, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000)
getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000940)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f12b45168893d28e615a401a46404dd7e1252407f9f741c1ada2f0ec0720914723487b12f01c3b18efed3c1ca8929978a058f5e9719e29931158da21988faf97fb55bf609fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6bbf6babc33a263e87c1c866e611221c3929bcf97b976ca0be4916612fdb707b95826acfc15c315ac8382c6c2398d518956144eccff1506bbe41fff1773ff37f544256257e35c20b89466d326c1ccba24d3b0e6b1b359da1d8f0", @ANYRES32=<r5=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8)
r6 = semget$private(0x0, 0x2, 0x28)
__semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4)

00:00:58 executing program 2:
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
semget(0x0, 0x3, 0x4)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f00000001c0)=0x5)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xa7, 0x4)
r2 = semget(0x0, 0x2, 0x7ffffffc)
semop(r2, 0x0, 0x0)
r3 = socket(0x17, 0x20000000, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0000f4f94204a833639d2817abdc81b5e3d0080ac8b5f9ac7a7b0ddfe9687e21b3a6d72d7889b103058c9a40aa840d94992402fb319e85912a2ffd2f896c8bbc16cb7e5132d10d39871de30752c871d038633392a4704a1d08e4f1be7c17b67f04607e094f1143f2e5ff3a3b9c16610488176c33b8350e317328e6918cef4f4d93d4aa832e4b34f325b8492e86b8da9378237024043fa2f203514d455dbdd1964785c31e2e8770af6dad99f52443ead50431b900000000", @ANYRES32=0x0], 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xee)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000180)={r5, 0x4, 0x9ae, 0x7, 0x5, 0x1}, 0x14)

00:00:58 executing program 1:
r0 = socket(0x10, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, <r1=>0x0}, &(0x7f0000000000)=0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x400}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800000000000001e, &(0x7f00000000c0)=0x5, 0x52d)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1)
close(r0)

00:00:58 executing program 1:
r0 = open(0x0, 0x8240, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
truncate(&(0x7f00000002c0)='./file0\x00', 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
setsockopt(0xffffffffffffffff, 0x81, 0x5, &(0x7f0000000140), 0x0)
mlockall(0x0)
sync()
sync()

00:00:58 executing program 2:
clock_getres(0xfffffffffffffffe, &(0x7f0000000140))
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socketpair(0x2, 0x2, 0x1000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
fcntl$setflags(r2, 0x2, 0x1)
connect(r2, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x7ff}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4)

00:00:58 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f0000000440)=' ', 0x1, 0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0)
freebsd10_pipe(&(0x7f0000000080))
dup2(r1, r0)

00:00:58 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0xfffefffffffffffe)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getgroups(0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd88, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040))

00:00:59 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getpgrp(0x0)
fcntl$getown(r0, 0x5)
open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x10)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
socket$inet(0x2, 0x2fffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)

00:00:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8)
write(r1, 0x0, 0x268)

00:00:59 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1)

00:00:59 executing program 2:
chdir(0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x20)
r0 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000)
r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_RMID(r1, 0x0)

00:00:59 executing program 1:
socketpair(0xfffffffffffffffe, 0x4, 0x5, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r2=>0x0, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r4 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/67)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={<r5=>0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x200000000}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x100)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
msgsnd(0x0, &(0x7f00000008c0)=ANY=[@ANYRESDEC=r3, @ANYRES64=r3], 0x2, 0x100000000800)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)
getpgid(0xffffffffffffffff)
getpgrp(0xffffffffffffffff)
r6 = getpid()
getpgid(r6)

00:00:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = semget$private(0x0, 0x2, 0x1a)
__semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000180)=""/248)
r2 = semget(0x3, 0x3, 0x180)
getsockname(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8)
semget$private(0x0, 0x0, 0x1)
__semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000000)=""/117)
__semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000080)=""/245)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)

00:01:00 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
lseek(r2, 0x0, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000300)={0x1670b6b8, {{0x1c, 0x3, 0x26, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88)
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
exit(0x0)
sync()
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x24c, 0x4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4)
truncate(0x0, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x70e0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108)

00:01:02 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0)
poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00')
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x64, 0x0, 0x0)

00:01:04 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8)
getitimer(0x0, &(0x7f0000000040))

00:01:04 executing program 3:
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ppoll(&(0x7f0000000040)=[{r0, 0x184}], 0x1, &(0x7f00000000c0)={0x20, 0xfffffffffffffffb}, &(0x7f0000000100)={0x200000000000000}, 0x8)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0xfffffffffffffffd)
ftruncate(r1, 0x80000001)
fsync(r1)
pipe2(&(0x7f0000000000), 0x0)
preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)

00:01:04 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0x5, 0xfff, 0x0, 0xffffffff00000000}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x9, 0xba6, 0x1}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x264, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x9, 0xa93c, 0x1}, 0x8c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x620, 0xd09, 0x7, r1}, &(0x7f0000000280)=0x10)

00:01:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x4b, 0x3}, 0x10)

00:01:04 executing program 3:
r0 = socket$inet6(0x1c, 0x20000000, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040), 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)=@in={0x2, 0x2, @multicast2}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe9c}, 0x4)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x57, &(0x7f0000000080)={0x4, {{0x1c, 0x1, 0xccd, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108)
socket$inet6(0x1c, 0x3, 0xffffffffffffff80)
r1 = semget$private(0x0, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000440)=""/100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1f00050084a2b8fd3bc9e93f7485973d9f0c790a5caf0c5d218cc81da07971cfca603ebc4ae4259832d1b8b0561f732d0a2075e82711aeb0440b4fcf5203b2b2b4bec5147dc5a19dc12727e44ccb07ec08a72c19aa9e973aaffbfaa35a2d87e47c380fa5b28c550400000013b5861e8df93242b7afc9ddac61dfe0c140ce6f85a09430c5456f8e47876814f4749d7b5f7ce89de8048b1984c1278a1689a8f430fb1fd34208c2db61a4c4fc20c15c5ecba00ccbce8258ce1ec799ffa07fbeb2c55f037ddf441b9c81b13b85eee05ffe3cd6bdd653be3b8c7dc6d54f5826f93ddcf80927"], 0xd)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x2, 0x10, 0x2, 0x0, 0x10001, 0x1fe, 0x59, r2}, 0x20)

00:01:04 executing program 3:
r0 = socket$inet6(0x1c, 0x20000000, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040), 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)=@in={0x2, 0x2, @multicast2}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe9c}, 0x4)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x57, &(0x7f0000000080)={0x4, {{0x1c, 0x1, 0xccd, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108)
socket$inet6(0x1c, 0x3, 0xffffffffffffff80)
r1 = semget$private(0x0, 0x1, 0x0)
__semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000440)=""/100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1f00050084a2b8fd3bc9e93f7485973d9f0c790a5caf0c5d218cc81da07971cfca603ebc4ae4259832d1b8b0561f732d0a2075e82711aeb0440b4fcf5203b2b2b4bec5147dc5a19dc12727e44ccb07ec08a72c19aa9e973aaffbfaa35a2d87e47c380fa5b28c550400000013b5861e8df93242b7afc9ddac61dfe0c140ce6f85a09430c5456f8e47876814f4749d7b5f7ce89de8048b1984c1278a1689a8f430fb1fd34208c2db61a4c4fc20c15c5ecba00ccbce8258ce1ec799ffa07fbeb2c55f037ddf441b9c81b13b85eee05ffe3cd6bdd653be3b8c7dc6d54f5826f93ddcf80927"], 0xd)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x2, 0x10, 0x2, 0x0, 0x10001, 0x1fe, 0x59, r2}, 0x20)

00:01:05 executing program 2:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r1=>0x0]}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c)

00:01:05 executing program 3:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000540)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
__getcwd(&(0x7f0000000040)=""/51, 0x33)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x0, 0x63, 0x991}, 0x8)

00:01:05 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x84, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x7ff}, &(0x7f00000000c0)=0x8)
lseek(r1, 0x0, 0x7)
r3 = getpid()
wait4(r3, &(0x7f0000000080), 0x7, &(0x7f00000001c0))
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x46, 0x10, 0x8, 0x1c6, 0x6, 0x6b970f53, 0x8, r2}, &(0x7f0000000180)=0x20)
socket(0x1f, 0x7, 0x4)

00:01:05 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(r0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="638f95d4080ce46448", 0x9)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x27, 0x3}, &(0x7f0000000080)=0xc)
lseek(r1, 0x0, 0x7)

00:01:05 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c)
r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x524cb22, 0x2000, 0x2, 0x7fffffff, 0xd7, 0x2, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xffffffff}, &(0x7f0000000180)=0x8)

00:01:05 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2201000000fe8000000000000000000000000000bb0500"/128, @ANYRES32=<r0=>0x0, @ANYBLOB="0000400000010000fbffffff0000000000040000"], &(0x7f0000000080)=0x98)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000200)={r0, &(0x7f00000001c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10)
mprotect(&(0x7f00006c5000/0x4000)=nil, 0x4000, 0x5)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f00000000c0), 0x4)

00:01:05 executing program 3:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
semget(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil)
shmctl$IPC_INFO(0x0, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0x9, 0x6, 0x2}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x8, 0x0, 0x81, 0x3}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
mlockall(0x202)
shmctl$SHM_LOCK(0x0, 0xb)
mlockall(0x1)
truncate(&(0x7f0000000040)='./file0\x00', 0x1f)
sync()
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r2=>0x0, 0x54, "00489d6e0a821f8f60269e948a6501f0dc6b17e2845c87f6cc32c761eec4b399325bd8389d6e1601a162c501823594ad16c58bd8f7320474b399fee51f6892a7a563d622955a5809814017b2479e94872dacbb4a"}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x5, 0x1}, 0xc)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:01:05 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
bind(r1, &(0x7f0000000080)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x3)
listen(r0, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={<r3=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4)

00:01:05 executing program 2:
execve(0xfffffffffffffffe, &(0x7f0000000000), 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000040)={0x4, {{0x1c, 0x3, 0xffffffffffdffff9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, {{0x1c, 0x0, 0x2, @empty, 0xdd}}}, 0xfffffffffffffe23)
fcntl$setflags(r0, 0x2, 0x1)

00:01:05 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}, 0x7f9b7c7ec83a25d5)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x120000, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2181000000fe8000000000000000000000000000aa000100"/128, @ANYRES32=r2, @ANYBLOB="c16a00000800000008000000020000000b04a100f5303029f646411a976d7ec230b6b1136445f97053a148e2fe7d3c569276ecaa83d7db009b223cd8539e3c185e7ee42bca52c81d0f858d4f22b5d9da2a37e16c1d530d7f7ee11e0a84f199ef31313d97861f23747bf8e9c6f897ca5398f5c589323c026c2fa2e95e19108da0dc7c322ae0b81bdeb5224572907767c21eaa8d2af46c734b5f49f624"], 0x98)

00:01:05 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:01:05 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100))
r0 = getuid()
setuid(r0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
ftruncate(r1, 0x8000)

00:01:05 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x800, 0x9, 0xfffffffffffffffb, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080))

00:01:05 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
r1 = open(&(0x7f0000000100)='./file1\x00', 0x10400, 0x2)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0)
utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x25, 0x80000001}, {0x5, 0xfffffffffffffffe}}, 0x0)
fsync(r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={<r2=>0x0, 0x84, "8598ff84976605c56571a29ede8c05b85bcd2a52d31bf116de432a25f57614d00ec6e09e8005dfdb15ac617a21acde6e67d4024266379f85ab2f3e6d060acc5be41ca46bdf21f40a286cf23946748ecbaa1a384813800375a3b3db0f87ad2d2c16e855ba19074df2f23af01c13034e9ed821dbd352d5fb903cd7884fb9483fc2aad16200"}, &(0x7f00000001c0)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x20d7, 0x10, 0x1ff, 0x5, 0x3, 0x3, 0xfffffffffffffffe, r2}, 0x20)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')

login: lock order reversal:
 1st 0xfffff800121f7ba8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400
 2nd 0xfffffe0000a848c0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283
 3rd 0xfffff800121f79c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598
stack backtrace:
#0 0xffffffff8110bd2e at witness_debugger+0x8e
#1 0xffffffff8110b962 at witness_checkorder+0xf72
#2 0xffffffff8102c645 at lockmgr_xlock_hard+0xb5
#3 0xffffffff8102d148 at __lockmgr_args+0x488
#4 0xffffffff81519f6a at ffs_lock+0xea
00:01:05 executing program 3:
__getcwd(&(0x7f0000000240)=""/4, 0x4)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r1 = dup(r0)
linkat(r0, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400)
getpgrp(0x0)
mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x8011, 0x5)

00:01:05 executing program 0:
r0 = open(&(0x7f0000000740)='./file0/file0\x00', 0xa03, 0x40000000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={<r1=>0x0, 0x7}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={<r2=>r1}, &(0x7f0000000000)=0x1aa)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r3=>r2, 0x8}, &(0x7f0000000100)=0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000001c0)=0x8)
poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0xffffffffffffffff)
fcntl$setflags(r0, 0x2, 0x20000001)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340)=0x3, 0x4)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0xe64, 0x1f}, {0x1, 0xfffffffffffffff8}})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480)=0x315e, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000380)=""/137, &(0x7f0000000440)=0x89)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0)

#5 0xffffffff81968e85 at VOP_LOCK1_APV+0xc5
#6 0xffffffff811bfccf at _vn_lock+0xaf
#7 0xffffffff811a7011 at vget+0xb1
#8 0xffffffff811928c8 at vfs_hash_get+0x148
#9 0xffffffff815134d1 at ffs_vgetf+0x51
#10 0xffffffff81503774 at softdep_sync_buf+0x444
#11 0xffffffff8151b514 at ffs_syncvnode+0x394
00:01:05 executing program 1:
r0 = socket(0x1f, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2)

00:01:05 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x900, 0x80000001, 0xa7, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0xf750}, 0x8)

00:01:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
ftruncate(r0, 0x2)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x32)
fsync(r0)
fsync(r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xe8, 0x4, [0x5, 0x1c, 0x2, 0x5]}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[], &(0x7f0000000080))
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ftruncate(0xffffffffffffffff, 0x2)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)

#12 0xffffffff81519cd8 at ffs_fsync+0x28
#13 0xffffffff81967965 at VOP_FSYNC_APV+0xc5
#14 0xffffffff811ba951 at kern_fsync+0x261
#15 0xffffffff81717846 at amd64_syscall+0x436
#16 0xffffffff816df92d at fast_syscall_common+0x101
00:01:06 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
shmget(0x0, 0x1000, 0xa0, &(0x7f00001e6000/0x1000)=nil)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="1c", 0x1)
fcntl$setflags(r0, 0x2, 0x0)
fsync(r0)
mlock(&(0x7f000033a000/0x2000)=nil, 0x2000)
pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="d642eff1748e4a2537375f45031872dda9c0a43469217ed471e1224d4d216c736f3e1f413f3ddc0aeeee19f372490db8683ac38453a44d19d049604505aa0c662f98f2a6979eec3853830454bd647913a5b446d611c2754bc666fbc5cf05a87692e3b5a0bcc6d9df3308523f82571e", 0x6f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000000)="a9121dbd7b60242e2ec428f6024dcef9a7a60c8e9ceef711f22671d03a924f110c9bf26f2f63", 0x26}], 0x3, 0x0)

00:01:06 executing program 2:
r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0)
fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000002, 0xffffffffffffffff})
flock(r0, 0xa)

00:01:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)={<r2=>0x0, 0xff, "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"}, &(0x7f0000000080)=0x107)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000bbff0100"/128, @ANYRES32=r2, @ANYBLOB="1c00ff0009000000"], &(0x7f0000000480)=0x8c)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffffffff, "bae802000000000000f1f3fbc6e15182"}, 0x14)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket(0x11, 0x3, 0x0)
sendto$unix(r3, &(0x7f0000000180)="9401050400a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x4, 0x0, 0x0)

00:01:07 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x44000400000002c2, 0x0)
truncate(0x0, 0x0)
r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000440)='./file1\x00')
renameat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00')

00:01:07 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "5d976d1c321b588d2899cd20870ce838edc59dab68a1e92a2fa0ed7a9007ea7d103e62025983947a647bb0a952310e1d279f0045b9a4809b25184ad060b3d624ddd9501b3542f2392aec10c29198fa551bf96d14870cf5a2c6e9468ec5943eb600c8b3afaef9d62633049887ff84dcb358efbcd9c73cbf6476189b2051c83af886c74ef4e6933295eb5b2705403cdb52c18a71720f50ccf66a0df3ea0213287e757073f6e8e0963ed74dbce9c57ae04f729af19c99616b4da83d4308fc4f2ab0a5eb30139fbddd112d31eee681eb855496d3cbe1fda1a4211b770b3dcc639983071513b15ed98379ec554a158cc057eb"}, 0x100)
close(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0xe4b}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={<r2=>r1, 0x7f}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000080))
symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x1000, 0x10000, 0xa, 0xffffffffffffff00, 0xc9, 0x3140}, &(0x7f0000000200)=0x98)

00:01:07 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x4, 0xbe3}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0xff}, 0x8)

00:01:07 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={<r1=>0x0, 0x81}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x6}, 0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x400, 0x2000008a5e}, 0x8)
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r4=>0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x9fb9}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x8}, 0x8)

00:01:07 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={<r1=>0x0, 0x10000, 0x0, 0x10000, 0x6}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2215000000fe8000000000000000000000000000aa0300"/128, @ANYRES32=r1, @ANYBLOB="08000000080000000100000000"], &(0x7f0000000180)=0x98)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r2, 0xfffffffffffffffe)

00:01:07 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x9, 0x8}, 0x8)
getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/74}, &(0x7f00000000c0)=0x4c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x3}, 0x4)
socket(0x17, 0x7, 0x9)
recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/82, 0x52}, 0x3)
socket(0x4000002, 0x3, 0x7)

00:01:07 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xa, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)

00:01:07 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r0)
freebsd11_getdents(r2, &(0x7f00000000c0)=""/186, 0xba)
getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8)
sendmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x1a9, 0x0, 0x24, 0x0, 0x0, 0xfffffffffffffffd}, 0x20081)

00:01:07 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8)

00:01:08 executing program 2:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81013, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5)
setreuid(0x0, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6)

00:01:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23ffffffff990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095fc1b910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/136, @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1)

00:01:08 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90)
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:01:08 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x0, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC=r1, @ANYRES64=r1, @ANYRESDEC=r0]], 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00ff078d64a124b530078e682106919ca70af332e6a7d8f9bf3a0bbaec3394481f065dd388f6dd6e37e98efe2382920b85b8c2c7d94173bca151e62a8e86fa38f81252fdf9082dd9858cbb8f3ffab94ca7c49296a072746a22cc45a75587eca2f1a8a99c3599410527428eb358742638313b78cac2b8b1389c78f1e56cfdae0041d6a068e925b619f6a5b8b402b5f41daf2b00689eaf9b79d4b736"], 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x99, 0x8, 0x2500, 0x0, 0x9, 0x6, 0x1, 0x80, <r2=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x140, 0x0)
flock(r3, 0x2)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={<r5=>r2, 0x10001, 0x734c, 0x7, 0x9, 0x40}, &(0x7f00000002c0)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0x3, 0x400, 0x4420, 0x0, 0x7fffffff, 0x4, 0x9, 0x101, r5}, &(0x7f0000000440)=0x20)
getpeername(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3de1640e7440000000000000000090000ddff00000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000004c0), 0x90, 0x0)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
socket(0x1b, 0x3, 0x0)
msgget(0x3, 0x480)
r6 = msgget(0x2, 0x1fe)
msgctl$IPC_RMID(r6, 0x0)
writev(r4, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138)
r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000b4000000070d2cf495e2b4f516002000"], 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0xfff}, &(0x7f00000001c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r8, &(0x7f0000000380)=""/44, 0x2c, 0x40000, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x5, @empty, 0x3}, 0x1c)

00:01:08 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0}}, <r1=>0x0, 0x8000, 0x4, 0x6}, &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000180)=0x8)
r2 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a)

00:01:09 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0x9, 0x2d}, 0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8)
getsockopt(r0, 0x2, 0xc7b, &(0x7f0000000000)=""/61, &(0x7f0000000080)=0x3d)
readv(r0, &(0x7f0000000000), 0x0)
mlockall(0x3)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="6a2300006e20b38038f28eec5f642f60cb4d83b4030eb247c6634c4cece1f54672920d98b6e92b5cfb325ef2ca479282f915409a87167dafa7367fda8923ae59d78109b61799135ce89e4221975637f67955508473fab1f66bad59b4370ee7f27f50cde505f56f80c7a61c93d5b5"], &(0x7f0000000180)=0x72)
clock_getres(0x4, &(0x7f0000000240))
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x100000001, 0x7}, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10)

00:01:09 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/134, @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:01:09 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7fffffff, 0x2}, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000040), 0x4)

00:01:09 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
read(r0, &(0x7f0000000140)=""/23, 0xfffffffffffffe1b)
mkdir(&(0x7f0000000200)='./file0\x00', 0x20)
rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00')
ftruncate(r0, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0)
pwritev(r0, 0x0, 0x0, 0x0)

00:01:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000003c0)=0x4, 0x4)
r1 = socket(0x1f, 0x3, 0xffff)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x400, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={<r2=>0x0, 0x550}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3a84b1e7, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r2}, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x101}}, <r3=>0x0, 0x9, 0x6, 0x5}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r3, 0x5}, 0x8)
msgget$private(0x0, 0x2)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x25}, 0x8)
getsockopt$inet_int(r0, 0x0, 0x10, 0x0, &(0x7f0000000040)=0x231)

00:01:09 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000180)=0x3, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r2=>0x0, 0xfffffffffffffffb, 0x2}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x5}, 0x8)

00:01:10 executing program 3:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753c5"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
truncate(0x0, 0x40)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
lseek(r3, 0x0, 0x1000000000003)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={r2, 0x676}, 0x8)
fcntl$setflags(r0, 0x2, 0x1)

00:01:10 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e4ffffff", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:01:10 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
chdir(&(0x7f0000000000)='./file0/file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

00:01:10 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4)
r1 = socket(0x2, 0x5, 0x6)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0xbd}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1000, 0x7, 0x2, r2}, &(0x7f0000000140)=0x10)

00:01:10 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="12400000a599bf15a747ed2fe10123f057c87cdb83dea1e7595ad6661e4003cbfe0eeaa9a374b1457033147ec696c8d04b627a84b5b9b02bb8015198", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:01:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={<r1=>0x0, 0x6, 0x1, 0x200, 0x1}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={<r2=>r1, 0x7f}, &(0x7f0000000140)=0x46)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f00000002c0)=[{r0, 0x210c}, {r0, 0x6}, {r0}, {r0, 0x1}, {r0, 0x2146}, {r3, 0x4}, {r0, 0x82}, {r0, 0x4}, {r0, 0xbe}, {r0, 0x2002}], 0xa, &(0x7f0000000000)={0x4, 0xffffffff}, &(0x7f0000000100)={0x4}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x101, 0x8}, 0xc)
r4 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x68)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0)
flock(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
semget$private(0x0, 0x3, 0x460)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0600008e318fdc0803e70000fdffffff"], &(0x7f0000000080)=0x10)

00:01:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>r1}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xd2, @empty, 0x639e}}, r2, 0x3, 0x3f, 0x9969, 0x15b8, 0xae0}, &(0x7f0000000040)=0x98)

00:01:10 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
chdir(&(0x7f0000000000)='./file0/file0\x00')
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

00:01:11 executing program 3:
r0 = getpid()
wait4(r0, &(0x7f0000000000), 0xb, &(0x7f0000000040))
getrusage(0xfffffffffffffffe, 0x0)

00:01:11 executing program 2:
mprotect(&(0x7f0000368000/0x2000)=nil, 0x2000, 0x3)
r0 = dup(0xffffffffffffff9c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffff80, 0x0, 0x7, 0x2}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8, 0xed, "98465327755c260c6256db22e10d76392b53b92955095e2efe2cbb4614a7797e8a57f536a3aaa6e599525fea9bca5499a9327dbd58f54f27236970d7c6a750018c7f9189311434a5655cb9540dd53dd75faa6879c055bf5cae0951968a7964dc1fc214f2b18aa4769f6edae0874bd94e1fae6774d274d1fdedae58314027e47c0a8b7d358aac10142ba76434b4ef10bfd8224e8170b81e4c3f94b51ebfe4481d820b28cfbcce4e28bf8954a0a23dbf165910ddc77e96cd2e6601937cac9efad5c4af94d1d8afeb2818d09fe8b97d40746f8ea4930f0b717032cd7012e61fa0d92661085d95924f0a3e90ed5b32"}, 0xf5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100), 0x4)

00:01:11 executing program 1:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
fdatasync(r0)
r2 = getpid()
getresuid(&(0x7f0000000880)=<r3=>0x0, &(0x7f00000008c0), &(0x7f0000000900))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001e00)={0x80000000, {{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}}, 0x88)
preadv(r0, &(0x7f0000001d80)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/125, 0x7d}, {&(0x7f0000001b40)=""/95, 0x5f}, {&(0x7f0000001bc0)=""/159, 0x9f}, {&(0x7f0000001c80)=""/223, 0xdf}], 0x5, 0x0)
getresgid(&(0x7f0000000940), &(0x7f0000000980)=<r4=>0x0, &(0x7f00000009c0))
sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000280)="6fc8de15080c7fcee52cad1b15500fac80855274ad74d02920f735d4cf5ab5cee1477a0ffc73159f3b7c3f182acd79372f8a4fb35b76d939c018985e0a5c663e19250a49861336002b83f91bfdaa7bfea5b60cb7fb666d9a1a28eaa5208927d26c56490ced64ee9d6bfc030429afe83e805c4c4420e1fcc59f4f2920fcb5e550657f8e6dbff65a837d0e7977c778", 0x8e}, {&(0x7f0000000340)="e7772daa070db4ef930982796b7f297a956b8d0e2fc5527b015687c4ca18b8cffb4f977a8f8e5cf98512dffc5430f5f7d14c213d79398330033a2a886b146de15eeec54fa95baf52584875fd06cc40c3a6b31a2b1bc94bdf5d122e6a8ec4af8c163fba5549e19f2717abc63f7dde59e5575b87eb23feb528ece6196ebeb871c76256ca4569d8cd519930", 0x8a}, {&(0x7f0000000400)="1672f8cd71336af3e66336b9ad1f002c55e72dd311c1a27e6d2be0d5035696da75afb70a147361b44d5b4276303172664405803abd60817c8c8c50b0f7f3cdf41629575aed1b9eeee5bd67ff2ddf14a050ceee002bff15dd23ab2cddda", 0x5d}, {&(0x7f0000000480)="49afc648ba8389197f61eb559eacabd3843b2e95f228b280d6c3e2214502e0ca8d7cc49e11dc4500b1f86cbe57197998f2865f210796f0372a70504496bca5beab0b", 0x42}, {&(0x7f0000000500)="3712803f17c4c9150837b0371930aff731ca9314656c30c69ef7674b64fe946fdadf3b03d6e9372f491558764569fe752cd4c00b6f877d044dd99c27b5e7a353ab31776be1b7c983d115777b1daef4ddc876d75c59c22b331bd4509c686de0eb80e81bd70c2e0113439aa5ce3d74cc82a43a2d9184c38ec36a742f147fd0f035fbb7d38edf4e1ebef6bb49062f593805df26fd4c76e6f176ce3663f5", 0x9c}, {&(0x7f00000005c0)="50c56d004b72b9fecc0c44dca096aeaace9b906f1806b59dd4fd39ca6f3215690f28722a7d5e276bf604f9a67a793a16fc15f96353407a83b4a90912129e6138df783ce9810146dc3d43ad5cc93332d1560d42b29acc20576378a3a06a5f", 0x5e}, {&(0x7f0000000180)="f4fbdfd5956c5349c06c8efc2b676477bd180e45de67eeea12be1c019c99be1db72824179174e6a88e166f67d5", 0x2d}, {&(0x7f0000000640)="19e2eceff269f3baa9b59481f1dbd58b835c9a138770de04c817f255f6b0363bce3ac0d36466caa98026456d72effa161a41b05a8d5cfc56bc86e9be7ec65ca53a2943cb29657776114966e591e427e6adbf037870e1d5bd2ef838dfa19510aa8b449973b6f6f9e4fe739aa2ec87b5c0f10324b27462cd0be48defd5bc172529952e46ce9c0beab99a6a5b4f99631fde398f76d34ebf63bcd42a8fb19d05262bb1a6e0555e342bc18cdf6e5632844e8a5dca47be95b6aab4260f4d1793d81e9960", 0xc1}, {&(0x7f0000000740)="d1b23dd00a37c385208e20ecf4fb287002cc4d377818f36f595f08a843d21e8a0172467f7603b63ec37421e801d697703034069b95e642582f328be6cf38fee7fab2bae88958a4ec2c745d51071994e45cb1c10c3341a71be112e26c7cbb860b63cb079aa986c3fd6c2a4d6d4d4e79d7982e7cd3e030", 0x76}], 0x9, &(0x7f0000000a00)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0x60, 0x4}, 0x80)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc)

00:01:11 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000340)={<r1=>0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0x0, 0xbf}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1ff, 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfed}], 0x1, 0x0}, 0x0)

00:01:11 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x8001, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="33dbe3b52081bca66dcf0d350e90f65e6cb4abcec4e1d4241db3fbbd7346138c4b0bbd29b13434d44eaf5b32bc24a9559bce8cd14d9b39fcb0bc2fcbfc3e9d9f1753258d30b67cd12506913e1e935f3df50e9dbb7f06eb8dfd59d6f1d61289cc0171e3c79187c193eddd0bbdc0b541d2ac662bbff1436399966e2cc76e99107b65d7840c8c127b89d28a8d4648fee5a41e751ec2c0f472638dc7", 0x9a)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4)

00:01:11 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000008400000008000000d611f2fe236249a229e8ff000700"/36], 0x24}, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0xfffffffffffffffe, 0x4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x43cf, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={<r1=>0x0, 0x8}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x1, @empty, 0x7}}, r1}, 0x84)

00:01:11 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x10001}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0x51, "44601ce2952a5b42fd139e145b223e208f49b7cf60e7cd8cedf1ac783c8c87c94defd2156706175e8fa1384692aabca7ba4119200a19fb74137e46b5cc57945fe3caef082b52c41cd90d46617c16565c12"}, &(0x7f0000000180)=0x59)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={<r4=>r2, 0xff, 0x4, 0x8, 0x5a4c, 0x8001, 0x2, 0x5, {@in6={{0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3, 0x2066, 0x2d, 0x3, 0x3, 0x4}}, &(0x7f0000000280)=0xb0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r4, 0x2}, &(0x7f0000000300)=0x8)
setrlimit(0x7, &(0x7f0000000000)={0x1ff})

00:01:11 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x105)

00:01:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9)
writev(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
open(&(0x7f0000000000)='./file0/file0\x00', 0x8, 0x1c8)

00:01:11 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
fcntl$lock(r0, 0x240000f, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8)

00:01:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0xb15d}, 0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x5, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x200}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000280), 0x100004)
read(r0, &(0x7f0000000240)=""/21, 0x15)
freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setgid(r2)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, 0x8)

00:01:11 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r0, 0x100000012, r0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='ndg\x00', 0x4)

00:01:11 executing program 3:
r0 = semget(0xffffffffffffffff, 0x1, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)
syz_emit_ethernet(0x5c, &(0x7f0000000000)="8a71a4434060f9307a90418da6e7c8a4af3fdd04293a866c921199ddb733fce7d70c59893e91052b83ef03847f78ca7aeed9afbc3a22311dd56589c858a0e51511481c5470da97388e5fb9000fe84f880cb2a016e6948fd170f5a03b")
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xfff, 0x800, 0x3, 0xffffffffffffff71, r3}, &(0x7f0000000180)=0x10)
recvfrom$inet(r2, &(0x7f00000001c0)=""/110, 0x6e, 0x40, &(0x7f0000000240)={0x2, 0x2, @rand_addr=0x2}, 0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r3, 0x5, 0x3, 0x81, 0xf20, 0x8}, &(0x7f00000002c0)=0x14)

00:01:11 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/13, 0xd}], 0x5, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x20}, {r1, 0x2}], 0x2, 0x9)
fcntl$getflags(r0, 0x1)
readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
accept4$inet(r0, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000480)=0x10, 0x30000000)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:01:11 executing program 1:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000003c0)={@broadcast, @broadcast, 0x2, 0x6, [@multicast1, @rand_addr=0x7ac, @multicast1, @broadcast, @multicast2, @multicast2]}, 0x28)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r1=>0x0, 0x88, 0x1, 0xfff}, &(0x7f0000000140)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, <r2=>0x0, 0x2, 0x1f, 0x7}, &(0x7f0000000280)=0x94)
open(&(0x7f0000000400)='./file0\x00', 0x208, 0x80)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x3, 0x9e2a, 0x3f, 0x1ff, 0x9, 0xffffffff, 0x3, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x7fffffff, 0x9, 0x1, 0x6, 0x3}}, &(0x7f0000000380)=0xb8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x173f45835bdfddb3)

00:01:11 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x3aa, 0x0, 0xd7, 0x6}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x0, 0xffffffffffffffd3, "fb"}, 0xffffffffffffff71)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:01:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x8, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10}, 0x0)

00:01:14 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="17000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r1, 0xffffffffffffffc0}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r0}, {0xffffffffffffffff, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x5, 0x5)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={<r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x3, 0x200, <r3=>0x0}, &(0x7f0000000600)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r3, 0xffff}, &(0x7f0000000680)=0x8)
poll(&(0x7f00000000c0)=[{r0, 0x1a}], 0x1, 0x0)
r4 = socket(0x1b, 0x3, 0x0)
writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1)
sendto$inet6(r4, 0x0, 0xbf, 0xfffffffffffffffe, 0x0, 0x0)
fsync(r2)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
sendto$inet6(r4, &(0x7f00000004c0)="bf01a4d2030848b37a5bf3d3cd233086d869a809d1183ea9618230cf9a8fb746f3d1ae6bc93edb8908737a8938fb217a768c01a6aef59e1c8c9f6256a402ad7094cb14f8e04139f5d2f11312ac958a75775835d3b3aae35f93373406b77580c9cfc1d38fa2f01bba51e1294161894d956e2a7b13cbdece83de9e334c7f8855ac19aaf122b882d34c5e4b015f2e19c1e4471f8795d478", 0x96, 0x181, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440)=0xffffffbffffffffb, 0x4)
ftruncate(0xffffffffffffffff, 0x800007e2780e3)

00:01:15 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x20, <r1=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
rmdir(0x0)
__getcwd(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
open(0x0, 0x0, 0x0)
mkdir(0x0, 0x90)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)

00:01:15 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
truncate(&(0x7f0000000000)='./file0\x00', 0x7fff)
open(&(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x60)

00:01:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:01:15 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000002c0)=""/62, &(0x7f0000000300)=0x3e)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x5)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg(r2, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={<r3=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7bcd}, 0x8)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
r4 = semget(0x3, 0x3, 0xb)
__semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f00000001c0)=""/214)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
r5 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r5, 0x29, 0x23, 0x0, &(0x7f0000000040))
connect(r5, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380))

00:01:18 executing program 1:
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x20000000, 0x401, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:01:18 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0x3ba, 0x4}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x60ee03a0, 0x0, 0x3, 0xdfdc, <r2=>r1}, &(0x7f0000000100)=0x10)
r3 = socket(0x17, 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r4, 0x29, 0x4, &(0x7f00000000c0), 0x4)

00:01:18 executing program 0:
socketpair(0x17, 0x10000001, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x910, 0x4410, 0x1, 0xfffffffffffffeff, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x400}, 0x8)
preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0xfffffffd, 0x0)

00:01:19 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x101, 0x8}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xffff}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8)

00:01:19 executing program 3:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x2001, &(0x7f0000000000), 0x4)

00:01:19 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x0)
semget$private(0x0, 0x0, 0x0)
semget$private(0x0, 0x4, 0x80)
semget(0x0, 0x4, 0x220)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
open$dir(&(0x7f0000000200)='./control\x00', 0x10400, 0x0)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
renameat(r0, &(0x7f0000000240)='./control\x00', r0, &(0x7f0000000280)='./control\x00')
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)={<r3=>0x0, 0x3, 0x9, 0x0, 0x5, 0x3, 0x9, 0x3, {@in6={{0x1c, 0x3, 0x7b77, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x5, 0xfffffffffffffffa, 0x400, 0x7fff, 0x8d9bec2}}, &(0x7f0000000380)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x5b54, 0x4000, 0x0, 0x1, 0xffffffffae87aa21, 0x0, 0x81, r3}, &(0x7f0000000480)=0x20)
open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x44)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
open$dir(&(0x7f0000000180)='./control/file0\x00', 0x100401, 0x40)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r4, 0x80000001)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r5, &(0x7f0000001740)=[{0x0}], 0x1, 0x0)
open(&(0x7f0000000140)='./control/file0\x00', 0x20000, 0x24)
utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x800, 0x1}, {0x2e11, 0x3}}, 0x0)

00:01:19 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x201, 0x0, 0x10001}, 0x98)
socket$inet_udp(0x2, 0x2, 0x0)

00:01:20 executing program 2:
readlink(0x0, &(0x7f00000001c0)=""/150, 0x96)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000081213c611d739b70b7bc188e96a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d64d28e557eed8050000000000000800"/150, @ANYRES32=<r1=>0x0], &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x6}, 0x8)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
socket$inet(0x2, 0x4, 0x0)
mlockall(0x1)
open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)

00:01:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x1ff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={<r3=>r2, 0x9}, &(0x7f0000000180)=0x8)
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r4 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
listen(r4, 0x2d20800000)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r3, 0x800}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
listen(r5, 0x0)
r6 = dup(r5)
connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x80000001, 0x1000, 0x1, 0x2, 0x80, 0x400000, 0x5, <r7=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84)

00:01:20 executing program 1:
mlock(&(0x7f0000421000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000008)

00:01:20 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f00000004c0)="49b602a93e492f7574d27b7d403212e9c27d71d7ee075a3c1cc36230dd0b28b374300df2fb2792055655dfa76f306577a79a1bdc68079cb4c7d0586d989d08a437d4c95e0d8fdc3afcab15f0bbb34949e7cf06b83aa5a2bb385908e4372414d23a2ae00ec74a1908db7a23b380edaf51ada5c1808c7cd7c609d69633679eeff55e2f917197d54ed2838402e1d786981ec36d455a9c245128ce1f9541fd", 0x9d)
getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c)
shutdown(r0, 0x1)

00:01:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x26a}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x11bd3e99}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xcc2, 0x1013, 0x80000001, 0x0, r1}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x6, 0x6}, &(0x7f0000000100)=0xc)

00:01:20 executing program 1:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="1900cb0000a12c7b6646dd58ed09fbd6a417c1fc6beece4072578d78b3"], &(0x7f0000000100)=0x21)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_udp(r2, 0x11, 0x2, 0x0, 0x0)

00:01:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fsync(r0)
getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100))

00:01:20 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0xa6, "c1ff02426af222316351699049dc93f18e2e8e723cd34e1a66aedf0b577e4aae9b14454b54e0193cda1428937268b10be5c5a90507faceee70f2d5dade9ab5d08b6fdbf50c98121a0c558e4e8d8f4dda38af2bbba9deb6cd174789e0f0d7f76a24845b0e268b1a5c7973abd87249b1f511e2e33c856a035a17e84a80217a3795c8a889fd002c1a5a6676b9102d5806a6d967b13ec400169c1d43ec0bd5f79a2ceab7c6258994"}, &(0x7f0000000100)=0xae)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x200}, 0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc)

00:01:21 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0)
write(r0, &(0x7f0000000280)="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", 0xa746bea463603cb5)
ftruncate(r0, 0x80000001)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0)

00:01:21 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000012, r0, 0x0)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)

00:01:21 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xda, "f215210cfab078234ac7a8f61e2f77ac73c3a5ac09b552856ce4aae675262dcb02cff2303c8e1da470727c5ba6bf6e5b6439728e7d70b689752c49b2a11d427ef394ffe644cc029a54723afe120da978adb78f2f5197ec02132d9e1fd605339a66dfc76587c489078e6ee5f7b9a9fa3400b4fcd8c49e7a4049f45ee7b74d5e907db280c3a0a6f163e57e4e25db2debb7794526fb897c361381f8d9ad65d6bf4a011354ef224bd2b5ffc50f1113c6a10056985c2db4608475b9ccbac9a2a5e7d2ef6ed8613f4bcadb75cf575d9021b9949c9acb67d18450ed4c87"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="570000006cfcca7169eadbc7b7d4f8af92b11ecbc68ee47732624778f2b6f87d2ab0f5140c1d0875040055c8a03ceb1b4fec9f95bb36d55e411cb3eb5aa8f03b709bf93400"/83], 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)

00:01:21 executing program 0:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000040)=0x1e0)

00:01:21 executing program 3:
r0 = semget(0x0, 0x4400000000000, 0x0)
semop(r0, &(0x7f0000000040)=[{0x1, 0x3, 0x1000}, {0x2, 0x7fff}], 0x2)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:01:21 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc)
freebsd10_pipe(&(0x7f00000001c0))
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r1, r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr, @loopback}, 0xfffffffffffffef2)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r4 = socket(0x1b, 0x3, 0x0)
writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1)
sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
listen(r0, 0x10001)
r5 = getpid()
fcntl$setown(r2, 0x6, r5)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:01:21 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000080)="1e", 0x1)
sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0)
writev(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)="59b190be38e50fd96d1b35287128fe7e537efcd90be325c33f408e939adf636236261806c8bdbc91d132b7c86a80a81f2f11e08d74cf44a6c05c1268f5e1c871cad2f47bd806fcdded425859270baff575dc860ef69adcddc963462730b558d90575a4a1d22fba229f4488f40eac11f80aa83aad2d9af527cbbe7438165735dde347624054f670e07b07aadf5bcf999caa7aa67d9b45db82d3114fed7befe3f170d8c2eb3ea9c710490cc5a99247edbc9e358424f5c15a3c2e4f897dc53bb63ab1b1b088b38d0eabac44538916a12fcc50cbb6868fa79201fca9b651314c87949516872595de7007a80d76c4adf6c194cba56e9d4283cb7eb6fe1d777ad223041194ed36aee404a8b5e59d5687061845875c273aeb6e41128c862ceeb5a77ff20eae1c6541875333ba9926f188d3c6511a4a806a5bfa3643d2767aa3ee32b60cbae4b7468a4f722e8f35618e8450e48495889e4bedf568e451f957d67f928c332bbf017e5f36f7de430803654e72cedfd9d54a1b7f5b4582fbfad829d15a449484ace043e7132bfc3cc58b9efe7e10a58eddff5d8d282303af469c4d6e092b0e4714525289d0fb504cac9c35d5d7586ddcc0cd03bc81adc3276b0413b9c4c1ad2eece49f4bedc8cd79ed82d41663ebfca072998a10f38fe5710bc88f251728695030f39daf87d8222d44ed037c854ce8e1f401cbd3721b5412b5b049c64cde7a287ec06b6ebdf1974df885163115dc0ce0e3f6ab3087038d3f5dc91fcb9c3d72e8610d597e3edc883d79d982448201d9164a3caeeed2c0872f519b4d205217e3ded891c6ac64ead08192d7d02d44da1e3003492e4dd92acc3a09c329ed38933d362546d631fdced5008621c8fe7e11e0b227990d6185f9371ed19c9e44b1d50506f2dc12d83bec16b4b2c243aa797a74a5653955132cbaeb594e2e8080c7f0db778359d8638a05104608a0c3581dfea0ebce2349ec65adc4b393d3cdea2db05ee381619f3276a44d08af5f12c0cbbdcb55689911394015948bee25982c4c41ce4303b3ee8080d30bec1bea245ebeb4d2e3f6ad8ee38a0aab337d3268f35f77bdc1a3df3f759b836460d75f4390b3097cb0ada2b62cc9f91fe7d7754b52e7508dbd906ba9383e32b0d193e7dfc1fb688d3d9ee89d001140d932f4cb0acecc1696ef9d6fd18d5fd96994a5154843e2e6e3894d75d34a77e2a1cf9e0951a25149ebb31d39f7135281e0b1d8604a30067e1a9a5e603145730f5b5c2c75d7707d701f8ecf8dda94b4b8b3d045c224710b03ef50865c370d0e7fbf8d2f55b176608635585dabc4a4855b4a21baddb2d0654b856316ce46cdcc6f56099dde1f56e5512960ed4c827fe443f0cdb6f8213fb90d89332d9ce1fb77f99f47e1d8306d0560427836ab8124643c515a168d24173cf2d0ac43604117a38483518969582d89cdfbe73548375fdeda5657cfb307404ccd547d8ea69cc1225faacf65eb190852613769944ceda4f596730c6aab8caf3de3f100571b7b9dc824a3bb9a220df7e964b8be303c9724d8336e1d1ff747901bb5f88af0684344a8b3eb1f45eedb95225d0f614ab8e4913b0f309954b53a677f5d2acea9c96a7e17dfc13d7bf72ce66d78667ca7b7df7022fb4dd436aeba5971578769ca7e7bac553ce8046b92e37689efe2c7e14d089cf7df0152640082f6367fb638a28cf89dcf519653e4e4caeb64a282aba9ec00449ca26fdd2b66dd9d67c50351f9fbae08791b61c269553dd314bf137c0f40741de88ead51092483aae77905a7b28bbeaddf5095a088970eeb07176953051cc4cb1db3ca8bf24dc1752c2ab9c90a7f359c0ca38ee92b9d9e34f0aab0d5df2ed913656f675a2e77abe4c51db7a003a6862eb98922613202d8d9f00c27f4b3469bfc71d410bfa6bf81ccabbc48af6cbf1f222e8366eb4f88eba607d8769b6a30dedfc70c14c37e887f8f9f9f0dbc0300e5ae8b5bf7070fa00822b70c1bba3a5302a9b1c7b155255ab8284efbb6056444b8f0b0fb2d419f417c8670074624d99c0bda85bed08d19b4d6c65c6c782f3db597807e99aea05bb5a3d43f3c32d472999f4a1faf036eb42e14d0697f3ce00bda327354f7fe9b5202d65b0e8754d3ded49062c12ceba6858dc649d6041099d8474d839ca71bdda7bb9be3311cd26352763044092971507d3b6773378d7b7f224ce9903b74bd676a11a3a7c6558ba6168cfe19e0fd7045e24cdc58417adede72c02a510c05b648335fe5b1440795ee4c84cbeb6a0be339ee571a14cbc0b96b54f45d3f80f4269a28feec0b9aa7a37df8a31efefd85db369e57c837745c56054206f1003e71dc79af9890d1f0d708a209f1a5da44fe6761b39b4f4605a80c73d6b5f0cbcd55824c773352a28d07b9e741fc6990231e194d39e7d1983b6891378d1ce0b38d71dd157cf54af9246ccdc2e82246d390ae330356961c22326a0bdc9edc18b62ae0ed7e65e0148149cffbe497ea4a556fa1cc344a0d5c47b296f01f515a80e59ea931573969034f38b8ccf2e7e0e345629ef980dd2ab2eb63e75574ef4b1400959f7d56344826cb15b939246c23908632aa51e8ce47af0b6ccaa784a1c495773542bfda9a2020f11754f6ee1ee7dd12e0ba57c06db60acc2a4aae477a0b32aa3b00ab6bd0fd43212c3514be8719c07af24b8018e7ea7418355371adfc2e402ba18b6f06d33c8bb9e2253236341b195770a6cc0bf15b7d56efa8770c488f1f5f6466609a648b743f522d9cc0b971b2619fde14290bf9fffd5ed5b726a7601e9814890a69d5248ed971b204fc676bfba7c0a1355c9efb84e9983128d1c3ced1d12e87b542a35eb8d42e4d25452fa185ca7edc3612d81e08637dffd55f2950dafb519de36c75c793cd4ef8bac9bb5c3506a46f364b0b102f60bcb1e80aa77f6162df113e553680fef12896bcc70e8e9633af980d318449198f4a529a44fe9f96e47e3146a4eba4a2be92c09d8659312756a420e945686169f7f528eecf356c6a7abafc98fe7c089a3ce9fdad01beaa4f3bd3ad5129a738707aafa7b4370b71a9fbefb0b3ea2a8b913b6ec0fa873afb48202812d05253b094cc34c003a4f75e6d265c27efff6bd60cc25d8496c390137a8a6a479f4ff17ea03f000b98f1b517b03356c6783c27f80499a40253afc9c65f1c1df0c0a8c09e5c0235c7b74603586c3a199d1be4f42fcd75c0a1d432c268a815d096e969def2a4be7d3bc1fbfb206c521f0128ad462ac0966a37e6165c93e1fe1a6aea1d53475fcf35e03048e69c10c2788185b240560953cc8973d02ded52f110121494ec53a2305c33725aa42645c0149c16731299cb625f4637322f49f506864a6690b147eb545483dfefe0d917c5ffd57723ae6bb0a2b0c21ad5b019b2cd18b37c75292ef4fd233e719c4dd2aae4da50048671cd048634e8cc215a9cf7dca640988131da96fd0615459b4bcf737d63e8ec6b7273a2ac212bae228bd5704de1b3e75cb576a3360c0ccc10cec2bdb68b16b3704c35a0cd7415ca200a7592a37ed6de60279c113aed15af50dd0af100a88df693e54b573e2767feeb621dafdce1e5a80c3f7185bc1d38ad1cc1e2c80d7c30304df45232f6ec1afb7b6dad820c31342a34a745281f6b225d8d777b2bf58724d3c042e121d08139dd97b4e144d064aede23aec53fa285f55b379efebf8079c655b7f2a527d17e8179a1fc29f1c49c4aafef921afc486134a661820a4446a36ab7dc5844153a4d0f4c9b4b15e0bb3536218333decc6c5398ccc154117b91de5709b2f627201d93e0067f2be3065a7de88188cf8a5d4ed9ce2dcac1f081760dece48425d39829bea49b9ecd7325179d4c2d54ccdc6a98d40ffae48ef64f2a4979b264654fb28c33ba0e8bba1efe9163dc3f5aa8bcb04f75294cd691b471815332c108ebb8d87ffae79dea4b252b1a1279df4a447a188bff2a0cf54acf430c03d0e413e24b34e341b3fb3e303b6c32541c7f22cc95923202840bb0921ee0d8d2a971522cabdfcd21bed12753d69748e648cd945e9ee456983980e0f0201c5d6d8092d2527b3b004459271ea047138f16622f34a99663a50d3f7c74c1687c10c5c4f8f61a52b1677f484b02f463085fb08e870b23b7144a1b7d5832375bd8593dbae88ca4f2ebf60598587c51063baaa671a31bf7945c93229aedbc9510015c14b6f707c1737d95cc1128edac9e937c78e43825ed1570dbc07d7e1a5aeee4aafd40c468dec5efdb925a4dd6cba5575b5d6503d8e16862b127ac42e438414ba672899017c2ecb3f2e281b5de954082e9b9bfa38e02ffe452bde62639b6ad4d98cbba1c25c0eb2d9a8a868240f00dc3ca00eef2f749088ccb576c620748cda4162625c15fafb00998ef3de5cce3d10eaf3145d73fd5dddbb2dfb6dd0cbe9725e2fda0fdfd43168cd244d8375838f276e900685490bf47b02486db8d4fbf09bae9224374ae44eff9a03b43721c89ddd6c27d1f599083844ec9ed44889684f9150c147b2c3d071bdd972719e0b78e51fe07f76e277d52faa9dd9b2d6ad7fdcaa837d497353f65a784eeae1ee24ff13b71836759fc9a71784fd5dae14c75fdf939df9159a06e5b0e99a3ba8dead2b326b039bc79d2a2bfe878e503b277e1b6d124833e64c080c163f0313c84fb1cb3650c0c97f3ff9e04a671d9c67bab748331df505cdfd641db3054b02e287efb49b092db8f1be5669e724f93e93c12b6fbfe997ee8fe8056d48862358808bcd73094a336ca98a6159171b9f550c7bce0b380bb5ad55c5feab8b527202cf841dc36ca8d6fb141ac00ce282a6f1e78bc780c3430a7256d9ba9ac3f697cb9190e8fd4caba4d07021c4757b642254b1a1093db5b042a9914683fd85018ad68d19b21d004d9052c31d99abd9aee301262192411b6709f4f0bfe3ddf822e5374ffd27817793e6a9f51a8fa045e9d9f415f8662973c3d65e66fb8ac28f983738def2c68f3552c703b6ab2dd28447073e1ec26e0991c1f5fe0bf057695aade7d7e5c2fc8e7f17ccbf4e27fb7151ef712cb2941902cb4c220c28efbc012813c3deaef69571217ad58359504c4564b0b142dad43d8ea2d5b901c5383c42c8d4ee2ed3712de5c535af6e4ecd761be363a8ae1cbedf4187c3a16bf5baf680244639c7706a65221366a751978eb62e99c07e4065332f78a8462582ace666cecfbc3b4f5a1b9ac86cffe31951765e4b1390bc1e81b20565c79e1e072c961ccf8614e316231e7f465ea0a367070543e1cb403f86345dd59b8f5e7d6a5292f1db04a6d32094abb5217879f7007a49bbe8590a7b52f024f9181d26360ad14ffedeafdfed9e2b37c103f6effbb8540ff3c3077c270b81585b161086141ec67a7baf806db988dc1a3b432982417ce073c58703f8879abe8332c938f2950632922e55f9a0ca631ae7832cb9e38297abf296d386257171f376566514bf63fb2d50360d3f0efc6a11880f6ff9a671709eef643aca47252946518c9af80d6995aa46d99c5ae67760fdde7a0592488d20abefab30f731d2a17227a2a830186c655f0b9c7923e4d360d854e7ba81c60f173103504df3c8facf00858b5ab1f4ee730156d396c146e93c9a5f251eb00afab7919dff23db1569f6fb1e11d98bca4be74ef5b4b55c177b39cb15b2d59e503dc41171c52ad89e33cef02826db95d5d620d3354997a5e83065add2975287c3acd805d63e052e33000f560cfa3692d1eeabb5cac07021fd30de86e2fb0ee0e22693f32e2068389fb4bd620db14f6a4e1936f0d060e0af58cb70b76619e", 0x1001}], 0x1)
recvfrom(r1, &(0x7f00000000c0)=""/79, 0x4f, 0x40001, 0x0, 0x0)

00:01:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x3)

00:01:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x1, "b9efacf143b08273912b7163483768f2"}, 0x14)

00:01:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x9}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x50210f7, 0x200)
poll(&(0x7f0000000280)=[{r0, 0x82}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x101}], 0x5, 0x100000003)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000002c0)={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8001}, {0x1c, 0x3, 0x401, @empty, 0x20}, 0x6, [0x1000, 0x4, 0x7, 0xff, 0x8000, 0x0, 0x4, 0x6]}, 0x5c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x40, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc)

00:01:23 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x6)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)

00:01:23 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x100)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x8, 0xb87f, 0xffffffffffffffff, 0x9}, 0xfffffffffffffffe)
getegid()
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0)
r2 = open(&(0x7f0000000380)='./file0\x00', 0x20040, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000009}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="dc000000f85a8c2613da0d38b2be8f0112e6e44547b0d67013fd6f5f087a806485117b0fb1f7fcd72aa4a8b193c888598b91107c709ea04dfcc815d5747f7b24747998a8a9ef8116757cfee06e7c0b9f85d8080d77ea39e896d941a9c60b1240ee2f021c9f302d31eef711b48384d2f2a100f1c6fe4ccb1d160efb5148f1edb0aa9db7869922fc1b68e9183ca2e5ecfdc871c36fb4500ad9ff74cc81dc0538f547c73a784177c40aee908048a493025223909ef6086d7ee73db0aa8bc31df1b6cf3ba141000a7aa7dbcec671cc18fc4f232c95e9c61ba601d4cb2ef79f8bc89f"], 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4)

00:01:24 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc)
freebsd10_pipe(&(0x7f00000001c0))
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r1, r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr, @loopback}, 0xfffffffffffffef2)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
r4 = socket(0x1b, 0x3, 0x0)
writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1)
sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
listen(r0, 0x10001)
r5 = getpid()
fcntl$setown(r2, 0x6, r5)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:01:25 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getown(r1, 0x5)
poll(&(0x7f0000000100)=[{r0, 0x8}], 0x1, 0x41)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x155)
setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000000c0), 0x4)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r3, 0x29, 0x32, 0x0, &(0x7f0000000040))

00:01:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd)
accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)

00:01:25 executing program 0:
r0 = socket(0x202, 0x4, 0x1004)
setsockopt(r0, 0x3ff, 0x9, &(0x7f0000000000)="2775dcd600198603b7286341ac708cb05fc4699fd859ba3139ed05833fc0a47fcdf9d08f0693ea51447093f3af14b04918bb885e", 0x34)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0x1}, 0x0)

00:01:25 executing program 0:
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
r2 = dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={<r3=>0x0, 0x3, 0x2, [0x7, 0xc8]}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x1000, 0x45f3}, 0xc)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:01:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x9, 0xe0]}, 0x8)
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x208, 0x0)
r3 = dup(r2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x3ff, 0x1000, 0x1ff, 0x14, 0x4, 0xffffffff7fffffff, 0x5, r1}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x80001, 0x4)

00:01:26 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={<r2=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10)
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/217)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x40}, 0x8)
listen(r0, 0x0)

00:01:26 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x17, 0x2, 0x959)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040))

00:01:27 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
socket$inet(0x2, 0x20000004, 0x40000000000000)
getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0)

00:01:27 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0x7e)
getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8)
dup2(r1, r0)
select(0x40, &(0x7f0000000140)={0x9}, 0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x1, 0x40, 0x1, 0x8, 0xfffffffffffffffc, 0x7f}, &(0x7f0000000200)={0x1, 0x9})

00:01:27 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x21d}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x91}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x400, 0x1, 0x9, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x90, 0x4}, 0x8)
socket$inet(0x2, 0x7, 0x7f)

00:01:27 executing program 0:
r0 = semget(0x0, 0x0, 0x120)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x13)
__semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/124)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0)={0xfffffffffffffffb, 0x600000000}, 0x10)
pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="f2c5c722c26a66fc4bb56bf01299cdf8ce8aa88b16f9f6df33e6f61b1e18432afcbc9bdbaaa8d5a83be86d479ff1465538ad05a63f35f113d576a94ed58a32c461f88e49a10e1c09ebd0c72235232003780c4cfe351eb28193da", 0x5a}], 0x1, 0x0)
semget$private(0x0, 0x2, 0x8)
semget$private(0x0, 0x4, 0x100)
r2 = fcntl$dupfd(r1, 0x0, r1)
chmod(&(0x7f00000001c0)='./file0\x00', 0x20)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x4, 0x4, 0x81]}, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={<r3=>0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r3, 0x37c, 0x3f, 0xfffffffffffffe23, 0x401, 0xfffffffffffffe00}, 0x14)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={<r4=>r3, 0x400, 0x20, 0x5}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x9b, @remote={0xfe, 0x80, [], 0x0}}}, <r5=>r3}, &(0x7f0000000480)=0x84)
r6 = getuid()
setuid(r6)
pipe2(&(0x7f00000004c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x100004)
fcntl$setflags(r8, 0x2, 0x1)
mlockall(0x2)
utimensat(r1, &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={{0xffffffffffffffc1, 0x2}, {0x5, 0xff}}, 0x200)
r9 = socket$inet(0x2, 0x5, 0x9)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r4, 0xffffffffffffff26, 0x7c8, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000005c0)=0x3, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000600)={0x8, 0x0, 0x600, 0x2, 0xff, 0x3, 0x6, 0x3, <r10=>r4}, &(0x7f0000000640)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000880)={<r11=>r5, 0x2, 0x27, 0x9454}, &(0x7f00000008c0)=0x10)
sendmsg$inet6_sctp(r7, &(0x7f0000000a00)={&(0x7f0000000680)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000840)=[{&(0x7f00000006c0)="3d811504b9db199ce1c34dfd76ded239f4c297fee2e4504588d43c8f9bb4b24610a8432d9842d81e756f7ac2dc83a505dd2605daf7f08783990ea0b1e108614d8fb4b6ade235e538a74c05b5d9bbfb8330bb9a8e00a751ab50bc5e3b928a4e88a25a7cf724c861e9bad56ea26f0cf916d781cc4ccf0c2133b91d2f9605e098a9e38e097001eab0d04784c4ea864a9e", 0x8f}, {&(0x7f0000000780)="7bd1fd33769607787d37ef35e35693d5296adc4533e8c04b029da849cf53eae49679498722d9689cc36ef0e14145bd9c", 0x30}, {&(0x7f00000007c0)="74027a2bd3c12a51feb154b498ad3c28874d082a8d9da24e951c78ad53646f570aae712b52c6430e627d173e0e1ba36b09e9c17acc6a4d05c177c4dcc04cc03a6528f693407173735b8c4bcce5da1661a71bc4e5abd93e14a8143fe7f0d64af1ba2cc14ffc4f2c59a3acf896126a9459a6bc08d0d0df93", 0x77}], 0x3, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2900, 0x1f, 0x5, r11}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0xb5, 0x8, 0x65c9, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xffffffff, 0x2230, 0x7, 0x1, 0x5, 0x3a, 0x7512, r10}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x2000, 0x7fffffff, 0x58, r4}}, @authinfo={0x10, 0x84, 0x8, {0xaed}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x40}], 0xd0, 0x20008}, 0x2010d)
truncate(&(0x7f0000000a40)='./file0/file0\x00', 0x5)
getsockname$inet6(r2, &(0x7f0000000a80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000ac0)=0x1c)

00:01:27 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f67696c653400"], 0x10)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0)

00:01:27 executing program 3:
setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff)
r0 = geteuid()
setresuid(r0, r0, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
freebsd11_fstat(r1, &(0x7f0000000000))
setreuid(0x0, 0x0)

00:01:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000000), 0x2)

00:01:27 executing program 2:
r0 = socket(0x1000000000000003, 0x5, 0xd61469c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0)

00:01:27 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000280)=0x4)
poll(&(0x7f00000002c0), 0x277, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getgroups(0x74, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x1210, 0x4)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
sendto$unix(r1, &(0x7f00000001c0)="b5e548b444ee05067f991ea6288a70893aa9e348154776ae153489254d57b70b109bff117f1108ebcf4dd57b8eefaee12fac9c0b3cef466b7c820338f8a586cbcee61b1f15684eb6b5264a7c673219c4c3bca503e84e176740a696609ebf09bb50263aa5e3ae1020d680e0094b06e92391c1e979b0961c5c8b62c7fd364f309ba5c9788ff1f7ce", 0x87, 0x0, 0x0, 0x0)

00:01:27 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0xffffffffffffffff)
r2 = dup(r1)
write(r2, &(0x7f0000000040), 0xfffffedf)
write(r0, &(0x7f0000001d00)="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", 0xee9)
poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0)

00:01:27 executing program 2:
socketpair(0x10, 0x1, 0x80000001, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$unix(r0, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001300)={<r3=>0x0, 0xb8e0}, &(0x7f0000001340)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001380)=r3, 0x4)
connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="4606002e2f66166c3a0c"], 0x7)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x430, 0x7, 0x0, <r4=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r4, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8)
listen(r2, 0x0)
execve(0x0, 0x0, 0x0)
close(r2)

00:01:27 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x10, "dc6e804ad4b2bb9a53972b6062c22552"}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xb43b, 0x100, 0x10001, 0x6, 0x2, 0x10000, 0x0, r1}, 0x20)
r2 = dup2(r0, r0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x461, &(0x7f00000000c0), 0x0)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={<r4=>r1, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffc01, 0x1, 0x4110, 0x4, 0x2, 0x4, 0x47, 0x7d, <r5=>r1}, &(0x7f0000000200)=0x20)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x1000, 0x210, 0xe6d, 0x2, 0xffffffffffffffff, 0x3, 0x80, <r6=>r5}, &(0x7f0000000300)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r4, 0x6, 0xd2, "3a95dc0b334115e5a71a22e64b12caca572dece2c458c0e8edab80993581c348946a8917cb2cb025d915f27d18064523b2f7799765f810a2d156590247c8959c5287dc241313563e799e536574509a3743f2f2d3d74e6ef7222b0cd49edabd471383177acdabca139e60e4943ad4bb393bf4ab616688d32b19cf6ae695f4d91a92ca25259544da3aa34ee20bc31a4fe39053e70d182162162d046d7b3ac7033db55ed8e6114fb2123883a483395870b0b2442e143f3b4b08b95bcd3f7cda8b80e63da899daeceab7c8b3491e5f5b77847012"}, 0xda)
sendto$unix(r0, &(0x7f0000000440)="f2307234432fdfc05e50fdbe94949a38bc5d460213a65ac408dda67a4e5570494c9a104938f599daaf8a7487faaf0aced90e7d81120fdeacec484eb20ded5ed2467e308b62b2014a6c96234a3b1e3dff974eebc2bb354412676cc6de3b191679c89fd66621cf5c538b00e3bb4ada4094dcc61cb33280ab24ecdc0bfb3010c50596b08b2b9fe5f3fe4fb0735027cc82bb604cb5823b2640e0af024c4d0550a7dd6f7a8485c6ce72e8649fd7026de64b9a820295a6d1479bdc9fd8e13098726603b0a530153ab471838ef5f3b9ea1fca96c19d645911f6e539ea6106d4", 0xdc, 0x80, &(0x7f0000000540)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0]}, &(0x7f00000005c0)=0x24)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000600)={0x2}, 0x1)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000640)={r4, 0x6, 0x7}, 0x8)
syz_extract_tcp_res$synack(&(0x7f0000000680), 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000006c0)={r7, 0x6, 0x25, "c9c1df598b577026ccae411a256491ace08fac66b55af1ca1029bd783c0188e5ed51221c97"}, 0x2d)
sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0xac, @empty, 0x8}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000740)="bc43b7c34525aee1b12493f2e8839cddda23c941cc5e752350efced30648119f5d22e8866d15872f201e20e0d82be8ebe1c255f6f613dfe0130833391477025495ce79cbd090caf77b2ffd73df669a5a8781caa979c5eb80c997e7", 0x5b}, {&(0x7f00000007c0)="a59cc9cb2a4224cf7801b2ec386e1110ba6925f6ca4c7da76356664461b00d4ad76a5f7821a0247afcb3b80dd1e7f5318e45ce907189069cdabc9cd422", 0x3d}, {&(0x7f0000000800)="2b872698b359fe330530ac4fc6c8bfe2e634", 0x12}, {&(0x7f0000000840)="f5adf3086f255718efd4e3dce2565e8f0e0c059369958f0a5830a31def5e21328f0bcf86846508fa4ad48131d028bb1a2d4cf2038ba4fc137441f04ba64549c8a78da90c7a0e54c3d0ea1d540c71bf23eea7d0036a7cf1de766f0fe98ba1be575e1d092d8c872c72e96331d036ed235bbf", 0x71}, {&(0x7f00000008c0)="0097d7e97eddd421201dde35f7", 0xd}, {&(0x7f0000000900)="d07d", 0x2}, {&(0x7f0000000940)="3faa71661b6c2508f7407f76045d", 0xe}], 0x7, &(0x7f0000000a00)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffff21e}, @authinfo={0x10}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0xffff, 0x3f, 0x101, 0x8}}, @init={0x14, 0x84, 0x1, {0x8, 0x7, 0x5, 0xffc0000}}], 0x58, 0x20080}, 0x180)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000ac0)={r6, 0x4}, 0x8)
r8 = getpid()
r9 = geteuid()
freebsd11_stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(r2, &(0x7f0000000f00)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d80)=[{&(0x7f0000000b40)="c3928c64000c26673181fe62de4138ba6aa47a46af6f85f446f0f57069e5db03e136d9a5aeeddabe6605d2d37f903d", 0x2f}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="27830d57090d763219a778691702c8586668c9efb64230e7fba23f5139eb984216caa92b5343c1c2e9feefdc34b34d8118e2b68d30fa3bc946984df4deb0c59a891019cc711d29554f267f65ba0f723ffbcc3eac03739808a46d6f1ba9fc46da3535ad11bfb2c0", 0x67}, {&(0x7f0000000c40)="7ea46fcc94f81bced3bec4a95c514d53992635095dfa2f6ff87b", 0x1a}, {&(0x7f0000000c80)="3257e809f672768ea2036bbf7677dc732d8ef4731c02882e4a478cc41f5c091cfdf080a6361d40f298ac84d9abfba52efd79f288292d288b94fdd105e76fca127a437f4735d85ef9460f8eca6ddc85ca494af949ea2cb8822f4d89cdca88e842c48f4e8291d404f2685094fff0f9a8024151da0d922604691638f4779922a2a6f6c4315036fd386e5ec125b71387b55d3cfbd88a5f9d02d4394d145cd15edb9949d7cf861b339049275122d03d94e9d2cc1b1aa20dcb92d57f1023b13c12960335131a197fc5076ce0c8d6031c58161a3dc99016cb0cff583ae688", 0xdb}], 0x5, &(0x7f0000000ec0)=[@cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x20, 0x188}, 0x4)
chmod(&(0x7f0000000f40)='./file0\x00', 0x0)
getpeername$inet(r0, &(0x7f0000000f80)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001000)={0x6, [0x2, 0x6, 0x200, 0x3, 0x6, 0x9]}, &(0x7f0000001040)=0x10)
setresuid(r9, r9, r9)
setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000001080)=0xa8, 0x4)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000010c0)=0x42, 0x4)

00:01:27 executing program 1:
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3)
setrlimit(0x2, &(0x7f0000000140)={0x10000000000b35d, 0x4258})
mlockall(0x1)
setrlimit(0x5, &(0x7f00000001c0)={0xc, 0x80})
r0 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/252)
setrlimit(0xb, &(0x7f0000000180)={0x100})
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6)

00:01:27 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0xa9)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x1}}, <r1=>0x0, 0x60ef, 0x1, 0x1, 0x3ff, 0x3ff}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r1, 0x10, "b2cb90137622178656ca1c0fa8f385c2"}, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
exit(0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2108000000000000000000000000000000ebff000009000000000060122e00003f00000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000a4b8915c000080000000000000000000000000000000000000000000000000000000110000010000000000000000ae1463e0adae9cf158c05633e37813b541e700546ce5641a05d85ab6008af1999144752b9c1deb0203e168b445ded0c1b9db8191392b957a40b9ac4568c032c25acf8ab70ee61593731e902b54706e9363d62d0c2ace4833e542fa2e", @ANYRES32=<r2=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9}, 0x8)
sync()
truncate(0x0, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x70e0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108)

00:01:27 executing program 0:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000440)=0xffffffffffffffdb)
getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000500)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
fsync(r1)
fcntl$dupfd(r1, 0x11, r1)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
getresuid(&(0x7f00000002c0), &(0x7f0000000300)=<r3=>0x0, &(0x7f0000000340))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0)
r4 = getuid()
setreuid(r3, r4)
pwritev(r2, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0))
semget(0x1, 0x0, 0x2)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xfffffffffffffd76)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9)

00:01:27 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x1, 0x9, 0x2b, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xadd7}}, @init={0x14, 0x84, 0x1, {0x4, 0xd5, 0x7, 0x8}}, @init={0x14, 0x84, 0x1, {0x100000000, 0x61b9, 0x1, 0x7}}], 0x6c, 0x100}, 0x1)
getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200))
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:01:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0xc, "79f11ed8a7d73030f400f313"}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3}, 0x8)

00:01:29 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000280)=0x4)
poll(&(0x7f00000002c0), 0x277, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getgroups(0x74, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x1210, 0x4)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
sendto$unix(r1, &(0x7f00000001c0)="b5e548b444ee05067f991ea6288a70893aa9e348154776ae153489254d57b70b109bff117f1108ebcf4dd57b8eefaee12fac9c0b3cef466b7c820338f8a586cbcee61b1f15684eb6b5264a7c673219c4c3bca503e84e176740a696609ebf09bb50263aa5e3ae1020d680e0094b06e92391c1e979b0961c5c8b62c7fd364f309ba5c9788ff1f7ce", 0x87, 0x0, 0x0, 0x0)

00:01:29 executing program 1:
r0 = socket(0x800000001c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
close(r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={<r1=>0x0, 0x800}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x146, 0x30, 0x5, 0x2, r1}, 0x10)
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="e7f92f93d5bfc2a258341354160a7755b14829", 0x13}, {&(0x7f0000000080)="3fbac76b3cb45b41869c13051ed35776dbb9441c3d12e0ab98ccd7adf710405a372076aebc754fa1d782bb7b5575373e", 0x30}, {&(0x7f0000000100)="37e17c560205c842bf1228074dbf44accf2ff85f62d97be58071bbd9a18266c52c371e2532b393e003acd8ccece161cfdf6d8ab0a4859a9072e646240d54d6e7407170ea0b7f0429acea53d1b8ef1c35ef30a9b09a22027b7b9907f30fb6e05eb5318827d50399e67dd907cd2339abb3edd1aa2c2f575f29b7cde438dcbd6584f404cf28", 0x84}, {&(0x7f00000001c0)="2694e4f7843283f1b5dcef8c8a181988c18cdd75edfe95ca3d0543ad5b879eb098781bdafdccc5814a010a203e3e0ef0643768aeeecb62885022b6df7f84e046003053d1236c7c5b2010bcfa7750a55430ae1464f8704e36165a1f469f8a75d23a0c77235fec0c9ffc26c7c5589ad3810479b634ea0d70671af9bd6d0ef1702f85d3ebce5a81a8227f02a9d432af485f231f99ebda49611b09adc4a3ae55", 0x9e}], 0x4, 0x0, 0x0, 0x20000}, 0x8)
fcntl$setflags(r0, 0x2, 0x1)

00:01:29 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780df)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:01:29 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2023, 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0xcb89, 0x2}, &(0x7f0000000080)=0xc)
fcntl$setflags(r1, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x10001}, 0x8)
fcntl$dupfd(r0, 0x0, r1)

00:01:30 executing program 2:
sync()
munlockall()
clock_gettime(0xf, &(0x7f0000000000))

00:01:31 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, <r2=>0x0, 0x3, 0x0, 0x6, 0x101, 0xfffffffffffff001}, &(0x7f0000000240)=0x98)
getsockname(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0xb0b, 0x1ff}, 0xc)
recvfrom$inet6(r1, &(0x7f00000000c0)=""/126, 0x7e, 0x40080, &(0x7f0000000140)={0x1c, 0x0, 0xffff, @loopback, 0x7}, 0x1c)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x101)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)

00:01:31 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4)
fstat(r0, &(0x7f00000000c0))
recvfrom(r0, &(0x7f00000001c0)=""/250, 0xfa, 0x40000, &(0x7f00000002c0)=@in={0x2, 0x3}, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080))
freebsd11_fstat(r0, &(0x7f0000000000))

00:01:31 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
writev(r0, &(0x7f0000000140), 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
pipe2(0x0, 0x203)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
msgget$private(0x0, 0x0)
msgsnd(0x0, 0x0, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
close(r1)
sendto$inet(r1, &(0x7f0000000200)="7bcd0a04821b56b44a1b7a2b7c3f0b4cecad2980c0c159459d277f90f7ae05a6dc451ec5d72f34df63b1744d623616c2db059b1378846b51a4a5ad62cdfa4f8f2f99f9356ea88c922a8add95ce1ef72807eb0adbd6278656925b1a5242252f8567478945445d6015662524dd10bbe2db3dbe15c8d56e31506a2d7fcdc61385492a04230d2f87e2904dac3662693546a393b5b121dd4f8779b6d1", 0x9a, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, 0x0, r2)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8)

00:01:33 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000280)=0x4)
poll(&(0x7f00000002c0), 0x277, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getgroups(0x74, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x1210, 0x4)
freebsd11_fstat(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
sendto$unix(r1, &(0x7f00000001c0)="b5e548b444ee05067f991ea6288a70893aa9e348154776ae153489254d57b70b109bff117f1108ebcf4dd57b8eefaee12fac9c0b3cef466b7c820338f8a586cbcee61b1f15684eb6b5264a7c673219c4c3bca503e84e176740a696609ebf09bb50263aa5e3ae1020d680e0094b06e92391c1e979b0961c5c8b62c7fd364f309ba5c9788ff1f7ce", 0x87, 0x0, 0x0, 0x0)

00:01:33 executing program 1:
r0 = open(&(0x7f0000000040)='\x00', 0x8, 0x141)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc)

00:01:33 executing program 0:
r0 = semget$private(0x0, 0x3, 0x0)
setreuid(0x0, 0xee00)
__semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="20495d41d0dce177d58506768a1dfcfbb02320b4d59730f3178d769c5318397c189dc6f1a5a8373b00ab8546c79f80b660325b0b8f3cd2234466749f96e1f42a776e2be899f9ae20ab216364b15a2ac5852dbf96c0b81ac477f3c236625e5edcf2b85dceb2885d87e0442f92defd3a7d1f5511a7e45f189ebfd40a508b4007c100d96c22468737c2942462d7a7", 0x8d}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="aff6ef08c63d9ddc25e51e61bebc2a470ff1c18de10db17a7581921666f12aa38349535156b7ae717be035ef06cacb65bec8029a397c60c9957c82c4b701b5056f2d8361452f64b1a13444fc49ab074122a12f8ddb440f27c799d40562f456b0e1f02ff407d7462b4b96d7100d75990c02dd4a18ca6c06f3f9fb6bb44ac329dfa4ff20d93b83416df4ea32645ddef3428c0bc0b4493b4e94573e0a9fffe37a49124d8d627022158fb8522631d054937a5a2c3349f0c903b92b79560c7769b530ed93723cfdcde09d81fd76c78bb28a0e4f2069448a40837e4fddc5995731", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x5, r2}, 0xc)

panic: inp_join_group: imf_sources not empty
cpuid = 0
time = 94
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020dc0520
vpanic() at vpanic+0x1e0/frame 0xfffffe0020dc0580
panic() at panic+0x43/frame 0xfffffe0020dc05e0
inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe0020dc07c0
ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0020dc0810
rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020dc0850
sosetopt() at sosetopt+0x101/frame 0xfffffe0020dc08d0
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020dc0950
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020dc0980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020dc0ab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020dc0ab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x5 ---
KDB: enter: panic
[ thread pid 1217 tid 100195 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why