Warning: Permanently added '10.128.0.253' (ED25519) to the list of known hosts.
2024/04/08 23:02:04 fuzzer started
2024/04/08 23:02:04 dialing manager at 10.128.0.248:30000
2024/04/08 23:02:05 syscalls: 851
2024/04/08 23:02:05 code coverage: enabled
2024/04/08 23:02:05 comparison tracing: enabled
2024/04/08 23:02:05 extra coverage: support is not implemented in syzkaller
2024/04/08 23:02:05 delay kcov mmap: enabled
2024/04/08 23:02:05 setuid sandbox: support is not implemented in syzkaller
2024/04/08 23:02:05 namespace sandbox: support is not implemented in syzkaller
2024/04/08 23:02:05 Android sandbox: support is not implemented in syzkaller
2024/04/08 23:02:05 fault injection: support is not implemented in syzkaller
2024/04/08 23:02:05 leak checking: support is not implemented in syzkaller
2024/04/08 23:02:05 net packet injection: enabled
2024/04/08 23:02:05 net device setup: support is not implemented in syzkaller
2024/04/08 23:02:05 concurrency sanitizer: support is not implemented in syzkaller
2024/04/08 23:02:05 devlink PCI setup: support is not implemented in syzkaller
2024/04/08 23:02:05 NIC VF setup: support is not implemented in syzkaller
2024/04/08 23:02:05 USB emulation: support is not implemented in syzkaller
2024/04/08 23:02:05 hci packet injection: support is not implemented in syzkaller
2024/04/08 23:02:05 wifi device emulation: support is not implemented in syzkaller
2024/04/08 23:02:05 802.15.4 emulation: support is not implemented in syzkaller
2024/04/08 23:02:05 swap file: support is not implemented in syzkaller
2024/04/08 23:02:05 starting 4 executor processes
23:02:05 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
chmod(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

23:02:06 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
write(r0, &(0x7f0000000240)="e3", 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

23:02:06 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x23, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x8000000, 0x7d86609a})

23:02:06 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x1b42, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f2ff6749", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, 0x8)

23:02:06 executing program 2:
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
execve(0x0, &(0x7f0000000bc0), 0x0)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 0:
connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xa)
rfork(0x0)
setresuid(0x0, 0xee01, 0x0)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000040))

23:02:06 executing program 2:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x23, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x8000000, 0x7d86609a})

23:02:06 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
write(r0, &(0x7f0000000240)="e3", 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)

23:02:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x23, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x8000000, 0x7d86609a})

23:02:06 executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x1b42, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f2ff6749", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, 0x8)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x1b42, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f2ff6749", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, 0x8)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x1b42, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f2ff6749", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, 0x8)

23:02:06 executing program 2:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
chmod(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

23:02:06 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 2:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 1:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
getresgid(&(0x7f0000000940), &(0x7f0000000980)=<r1=>0x0, &(0x7f00000009c0))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r2, &(0x7f0000001480)="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", 0x16f, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r2, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, r4, r3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80000005, 0x0, 0xbd9d, 0x0, 0xfffffffffffffffd})
procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, &(0x7f0000000000)=0x2)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000b00)={{0x0, r1, r3, 0x0, 0x40, 0x3, 0x0, 0x2f}, 0x3, 0xfff, 0x80, 0xfffffffffffffffe, 0xb, 0x7})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x91, 0x3800, 0x0, 0xe9}, 0x2800, 0x0, 0x7, 0xeb67, 0x9, 0x10000})
getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, <r5=>0x0, <r6=>0xffffffffffffffff])
setresgid(0x0, 0x0, r5)
getresgid(0x0, 0x0, &(0x7f0000000080)=<r7=>0x0)
setresgid(r5, r6, r7)
getgroups(0x5, &(0x7f0000001f00)=[0xffffffffffffffff, 0x0, 0x0, <r8=>0x0, 0xffffffffffffffff])
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000001f80)=&(0x7f0000001f40)={{0x0, 0x0, 0x0, <r9=>0x0}})
fhstat(&(0x7f0000001fc0)={{[0xffffffe1, 0x3]}, {0x80, 0x4, "4ea86c7f2ebc5ee2a3d4ef225bb49bbd"}}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a012e2f666900000000"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000140)="0aff88adec2fa818f06289b598ea22f15e64069d1524209a8d6cbb0b2359cb98e038c0a93d1b903cb9e0bdd543497926b061512b135cea0ed35e71ecf494a19139f0cc49d65279d04e512795dbc72043426a846b05d9b224b4f1036950538b9ccec04f2d55ee68170551ee2b4805fe2366744381b635b3386f9bcd30de4c432e622595ab", 0x84}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="3a575c452e96b18e5019710f03a7430196b0e64068c86028e869add3cd33b592eae47d7118facfc22d73a12b73", 0x2d}, {&(0x7f00000012c0)="bb0fae1cbe907805b303abcd7a1542bceeb656a90b8b225177ee9c4271418ff6d5094e0ac8c001a525690244ea6542e0c7619508ba60b5416fcd21ed5123a60c10233079e6e76b4afdb33afaa70759207ee99873c1aee84a57768fdaf5c37154548e578222e841b378f2e0f3401dfc05b766b56907c9bb7396dee13bd54313f2625cad5b746e876433351880d33fc0ddf8be0d8ce9f1f73c169f48817722f2facc4e6e85e4b52b1376cbc60d31a80065bef63940ea45b34016906f13864f9a24f8f49e58ef487e4ecdce1ef71c58fc6a7097fa52756229d223", 0xd9}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000f955fccf74fbd547870e47e7871ebdfb9c25632b76bd809b7e2292a46997e11e4ea983cfb585145d3c8f76ce07155fb1c0ec80e3dbbd1d19868e1d9b8625f9f64df6551915dd5f831dfb53efd4a375a8a129e00c0d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x81}, 0x5)

23:02:06 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
dup2(0xffffffffffffffff, r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x1, 0xffb7)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 3:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x1, @broadcast}}}}, &(0x7f0000000180)=0xb0)

23:02:06 executing program 1:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 1:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 0:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:06 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="2fcef0e4601a392e4592a3333de78bc5ee04c1587f358938c814d80c41b1e0c2357d356f410f45b0c6d260952c060de205cf848d285607254ad5d9f9a1423c5122010badd3022263b1269e466d87250f8f23964f3299ce069bf2bcda44553064f400bdfe52f82bbb03be0c37fdc5f3aeb1bbb853308fdbda387e9c163c489922737061db1493a8724aa37adf7c7f7f36ba95e6777cd99959f305ecc899d9a85b01d5382300a6e24c02c74b607bdd7acb3e8454e5e1613a426bde9b0ab77810d567a1b604093e6aec7934aeed924b85b19e12efc150e595fa466c6af87bb2e9e2946a6a9d3cb5f53e449e97f2f1e92efb3590999543c7fdbfa697e7ec96029f206c0cc7a8630a6d497e2bcc8ce46a03c9d4b21e484f2dfcbae194bada4f2e8a2c9c418f14b2d1e3c49f5e0700abd35c3bd38e7a7f11e16698115d37c697f779d8ba4017c1f0d086ee4ed5e2104ccba5ca57702ec69c0b127f2fc369aa5c9d9f0dc658c96db7e5017289da2433adc0e0bfc0ce584a88cf7e14de612abb8e8c8421722c81dfd98ae7904728215e2eb87b7eef0c76d6e8564e6c57417e7e86c40aedda5cb17fe0460ebfe2291563a84d6f4d8b81f638b022880dc4fb95c10f67836c87cf2b2e5d64ebd5f6117b713df28b511ecf9ff6c2f02371e6480343aa8bc4d26149276507e148605d6afd83c3f9279e5bff01d50bcc43b83a1ea8a45b38052467cb66738febb036ab09586708077387928d6433acb30165b4ae75e8e4742603c8d7071a2bb71076cc5f6acf2be61fddcb1c1f57aaaa77ed4b7487768bb64a7dd034fcf38be0d2ee409364807c9f7d0c1e411a1510f87dab784ac488fed45dd49947548fe0d5395711d3f6a792e8628d1288b149a3401eca8662e665e58d82163cf63e9959cd7f44e63ef756c29b6e89f1f7baa936e0b032652122c3a16b099e80faba4ad80aba0092f587eb05acd4991070ace419af4da9b29f0359b8d8b1634e49804931dbdd8bcbd13393870315342740225bbd383f24539228b8b9d614fec17faab38a6a626d14602880c22ac17f6748c0a43ea03b3b654a33965c6b5428749422027bed19457f857f2482d60344a9bcb047d4ca2d1c14461410df19dcdb2948926d7217a07a9a639c07336926c416b89957ffc1b257e23757e68215c8b44736b95b0d9fe9bc8ce266795fb9b2800d69c93fbb89a078852780fb821bbfe918e6e97e1f7e42fbd644d6a8f3019d3187b790a4bddd901aecccae45d51c14ffcfa19c641a8605bd288d63923942c955a5b7754f7bc06590a21e048e4e3c7428c908b8aa7abcceff0748326e8e4736610fafc05655eb8aeac3fca0e389a5ba9af2dade63c91b21d784d6d2b01999977232a6930818aff0bbedf68dc11f0b248860a91ffce6a5c9864d75f157703555030a3855920ad9d6b9af93deae45cd179cdb19c7a1eb4c5f1e657baddce4ccb9e0aa6acdd22403fadd4115478f8c05428a14d5ea0eacc0a0242e90b751026b6afaaac83f545e958886c29ea64793f83c870e3d1da039482110c2dfba1bdfa9b424b3490bc528505823da3487c2b165de194b74dc592b6bbf4b82de8f8802f6a351767c19963121e4f7a94b2cbb1c1a0465098ed2bc5cce535c7a579bd92cf5fae01ceef8470e91745031b004ee4883bf998aa2aa012f4daea624069f812dcb489369e41ec9a3f7674749ccd13042eb1ccfa9643fa12c8e439cbebaa332cbec32cc22a32382a4e7e5a73a6b3cb73e9cafd4687040edd697f3d7fae44d4f5d8e94167f1b5355dd97d72ea76f3893c27ad3d6fec5822e9dc5d969af367fe45b1966280d87fde15038f612bd69d465b4952f07292ab4feae028fc6af74a8ce92a13a6acb3631a847ebe5f3b65648712817692b7a547cc9bfc1039ce6ea1e69715577a4cfcee25b407584875af676178634d228b9d54c86b24195d8a85a590a98b5a988d5fcbcb1245988d39296ee6fa1dfd1cd9a08ea8badd19b7e5a46535f2442de1b1ea2e6d27d0e253594", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="2fcef0e4601a392e4592a3333de78bc5ee04c1587f358938c814d80c41b1e0c2357d356f410f45b0c6d260952c060de205cf848d285607254ad5d9f9a1423c5122010badd3022263b1269e466d87250f8f23964f3299ce069bf2bcda44553064f400bdfe52f82bbb03be0c37fdc5f3aeb1bbb853308fdbda387e9c163c489922737061db1493a8724aa37adf7c7f7f36ba95e6777cd99959f305ecc899d9a85b01d5382300a6e24c02c74b607bdd7acb3e8454e5e1613a426bde9b0ab77810d567a1b604093e6aec7934aeed924b85b19e12efc150e595fa466c6af87bb2e9e2946a6a9d3cb5f53e449e97f2f1e92efb3590999543c7fdbfa697e7ec96029f206c0cc7a8630a6d497e2bcc8ce46a03c9d4b21e484f2dfcbae194bada4f2e8a2c9c418f14b2d1e3c49f5e0700abd35c3bd38e7a7f11e16698115d37c697f779d8ba4017c1f0d086ee4ed5e2104ccba5ca57702ec69c0b127f2fc369aa5c9d9f0dc658c96db7e5017289da2433adc0e0bfc0ce584a88cf7e14de612abb8e8c8421722c81dfd98ae7904728215e2eb87b7eef0c76d6e8564e6c57417e7e86c40aedda5cb17fe0460ebfe2291563a84d6f4d8b81f638b022880dc4fb95c10f67836c87cf2b2e5d64ebd5f6117b713df28b511ecf9ff6c2f02371e6480343aa8bc4d26149276507e148605d6afd83c3f9279e5bff01d50bcc43b83a1ea8a45b38052467cb66738febb036ab09586708077387928d6433acb30165b4ae75e8e4742603c8d7071a2bb71076cc5f6acf2be61fddcb1c1f57aaaa77ed4b7487768bb64a7dd034fcf38be0d2ee409364807c9f7d0c1e411a1510f87dab784ac488fed45dd49947548fe0d5395711d3f6a792e8628d1288b149a3401eca8662e665e58d82163cf63e9959cd7f44e63ef756c29b6e89f1f7baa936e0b032652122c3a16b099e80faba4ad80aba0092f587eb05acd4991070ace419af4da9b29f0359b8d8b1634e49804931dbdd8bcbd13393870315342740225bbd383f24539228b8b9d614fec17faab38a6a626d14602880c22ac17f6748c0a43ea03b3b654a33965c6b5428749422027bed19457f857f2482d60344a9bcb047d4ca2d1c14461410df19dcdb2948926d7217a07a9a639c07336926c416b89957ffc1b257e23757e68215c8b44736b95b0d9fe9bc8ce266795fb9b2800d69c93fbb89a078852780fb821bbfe918e6e97e1f7e42fbd644d6a8f3019d3187b790a4bddd901aecccae45d51c14ffcfa19c641a8605bd288d63923942c955a5b7754f7bc06590a21e048e4e3c7428c908b8aa7abcceff0748326e8e4736610fafc05655eb8aeac3fca0e389a5ba9af2dade63c91b21d784d6d2b01999977232a6930818aff0bbedf68dc11f0b248860a91ffce6a5c9864d75f157703555030a3855920ad9d6b9af93deae45cd179cdb19c7a1eb4c5f1e657baddce4ccb9e0aa6acdd22403fadd4115478f8c05428a14d5ea0eacc0a0242e90b751026b6afaaac83f545e958886c29ea64793f83c870e3d1da039482110c2dfba1bdfa9b424b3490bc528505823da3487c2b165de194b74dc592b6bbf4b82de8f8802f6a351767c19963121e4f7a94b2cbb1c1a0465098ed2bc5cce535c7a579bd92cf5fae01ceef8470e91745031b004ee4883bf998aa2aa012f4daea624069f812dcb489369e41ec9a3f7674749ccd13042eb1ccfa9643fa12c8e439cbebaa332cbec32cc22a32382a4e7e5a73a6b3cb73e9cafd4687040edd697f3d7fae44d4f5d8e94167f1b5355dd97d72ea76f3893c27ad3d6fec5822e9dc5d969af367fe45b1966280d87fde15038f612bd69d465b4952f07292ab4feae028fc6af74a8ce92a13a6acb3631a847ebe5f3b65648712817692b7a547cc9bfc1039ce6ea1e69715577a4cfcee25b407584875af676178634d228b9d54c86b24195d8a85a590a98b5a988d5fcbcb1245988d39296ee6fa1dfd1cd9a08ea8badd19b7e5a46535f2442de1b1ea2e6d27d0e253594", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x2, 0x4)

23:02:06 executing program 0:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:06 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000027c0)={0x0, 0xc}, &(0x7f0000002800)=0x8)

23:02:07 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:07 executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
rtprio_thread(0x0, 0x0, 0x0)
thr_self(0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x1aa667959607e6d0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000180)=r3)
getpid()
dup2(r4, r2)
symlinkat(0x0, r1, &(0x7f0000000100)='./file0\x00')
bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001200)={'bbr\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0xd, 0x4)
r5 = socket(0x1c, 0x1, 0x0)
bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r5, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)

23:02:07 executing program 2:
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:02:07 executing program 1:
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000380))
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setresuid(0xee01, 0xee01, 0x0)
setresuid(0xee01, 0x0, 0xee01)
ktrace(0x0, 0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

23:02:07 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800"}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="fefc8fea0000000000004000"}}}, 0x108)

23:02:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000027c0)={0x0, 0xc}, &(0x7f0000002800)=0x8)

23:02:07 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5ec, "466b2ca3b5b4091a8e72d43c61d72533"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
ksem_unlink(0x0)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xf)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto(r1, &(0x7f00000025c0)="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", 0x599, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200), 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000080), 0x4)

23:02:07 executing program 2:
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x18, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol]}}}}}}}})

23:02:07 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, 0x0, 0x0, 0x105, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="e83d97e28ce69d06680d1bcf37def52b"}, 0x1c)

23:02:07 executing program 2:
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x26, 0x10000003, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180), 0x0)
rfork(0x13000)

23:02:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:07 executing program 2:
syz_emit_ethernet(0xffb7, 0x0)
truncate(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x3}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e81ae0c4ab0ad8aee18e5c23505", 0x0, 0x0, 0x0, 0xfdffffff, [0x200, 0x4]})
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)

23:02:07 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[], 0x1030)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

23:02:07 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44f, &(0x7f00000002c0), 0x4)

23:02:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(0x0, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662", 0x40000}, 0x0})
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
utimes(0x0, &(0x7f00000031c0))
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open(0x0, 0x0, 0x0)

23:02:07 executing program 2:
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x26, 0x10000003, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180), 0x0)
rfork(0x13000)

23:02:07 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x1c, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
writev(0xffffffffffffffff, &(0x7f0000003580)=[{&(0x7f0000000140)='j', 0x1}], 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(r0, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0}, 0x10)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))

23:02:07 executing program 2:
syz_emit_ethernet(0xffb7, 0x0)
truncate(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x3}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e81ae0c4ab0ad8aee18e5c23505", 0x0, 0x0, 0x0, 0xfdffffff, [0x200, 0x4]})
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
bind(0xffffffffffffffff, 0x0, 0x0)

23:02:07 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[], 0x1030)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

23:02:07 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44f, &(0x7f00000002c0), 0x4)

23:02:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(0x0, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662", 0x40000}, 0x0})
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
utimes(0x0, &(0x7f00000031c0))
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open(0x0, 0x0, 0x0)

23:02:07 executing program 2:
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x26, 0x10000003, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180), 0x0)
rfork(0x13000)

23:02:07 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_ptr, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x4}, 0x1c)

23:02:07 executing program 2:
shmctl$SHM_STAT(0x0, 0xd, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
cpuset_getdomain(0x0, 0x0, 0xa, 0x20, &(0x7f00000000c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)

23:02:07 executing program 2:
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x47, @sival_ptr})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000a80)={{"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", "734d9cf179372935c4738e2ffe10382ea045c032090000000000392000000010"}, 0x0, 0x14, 0x0, 0x0, 0x0, 0x5})

23:02:07 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44f, &(0x7f00000002c0), 0x4)

23:02:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(0x0, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662", 0x40000}, 0x0})
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
utimes(0x0, &(0x7f00000031c0))
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open(0x0, 0x0, 0x0)

23:02:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
cpuset_setaffinity(0x3, 0x0, 0xd14, 0x8, &(0x7f00000000c0))
cpuset_setaffinity(0x1, 0x5, 0x0, 0x8, &(0x7f0000000100)={[0x8]})
cpuset_setaffinity(0x3, 0xe, 0x711d4275, 0x0, 0x0)
cpuset_setaffinity(0x2, 0x4, 0x6, 0x0, 0x0)
cpuset_setaffinity(0x0, 0x8, 0x0, 0x8, &(0x7f0000000240)={[0x9]})
cpuset_getaffinity(0x1, 0x5, 0x1, 0x8, &(0x7f0000000280))
cpuset_setaffinity(0x0, 0x4, 0x1, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x1, 0xffffffff, 0x8, &(0x7f0000000400))
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000540))
sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c}], 0x1c}, 0x0)

23:02:07 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x0)
vfork()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000180))
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x10)

23:02:07 executing program 2:
r0 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="02fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)

23:02:07 executing program 2:
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x26, 0x10000003, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180), 0x0)
rfork(0x13000)

23:02:07 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44f, &(0x7f00000002c0), 0x4)

23:02:07 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(0x0, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662", 0x40000}, 0x0})
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
utimes(0x0, &(0x7f00000031c0))
mkdir(&(0x7f0000000440)='./file1\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
bind(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open(0x0, 0x0, 0x0)

23:02:07 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_ptr, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x4}, 0x1c)

23:02:07 executing program 3:
shmctl$SHM_STAT(0x0, 0xd, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
cpuset_getdomain(0x0, 0x0, 0xa, 0x20, &(0x7f00000000c0), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)

23:02:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
cpuset_setaffinity(0x3, 0x0, 0xd14, 0x8, &(0x7f00000000c0))
cpuset_setaffinity(0x1, 0x5, 0x0, 0x8, &(0x7f0000000100)={[0x8]})
cpuset_setaffinity(0x3, 0xe, 0x711d4275, 0x0, 0x0)
cpuset_setaffinity(0x2, 0x4, 0x6, 0x0, 0x0)
cpuset_setaffinity(0x0, 0x8, 0x0, 0x8, &(0x7f0000000240)={[0x9]})
cpuset_getaffinity(0x1, 0x5, 0x1, 0x8, &(0x7f0000000280))
cpuset_setaffinity(0x0, 0x4, 0x1, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x1, 0xffffffff, 0x8, &(0x7f0000000400))
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000540))
sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c}], 0x1c}, 0x0)

23:02:08 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x0)
vfork()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000180))
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x10)

23:02:08 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x68)

23:02:08 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x1c, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
writev(0xffffffffffffffff, &(0x7f0000003580)=[{&(0x7f0000000140)='j', 0x1}], 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(r0, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0}, 0x10)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))

23:02:08 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1f, @mcast2, 0x5}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0xb2, 0x4)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0x40000002}, 0x10)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xb59}], 0x1}, 0x0)
dup2(r3, r4)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)
shutdown(r1, 0x1)

23:02:08 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
fhopen(&(0x7f0000000000)={{[0x7, 0xfff]}, {0xffff, 0x1009, "2bcf2e8b708d347a1e0c23073e11408f"}}, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x2}, 0x1)
r1 = socket$inet(0x2, 0x10000000, 0x0)
setsockopt$inet_udp(r1, 0x11, 0x1, 0x0, 0x0)
socketpair(0x1c, 0x20000000, 0x3f, &(0x7f0000000000))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r2, 0x7fffffff)
r3 = dup2(r2, 0xffffffffffffffff)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r3, 0x0, 0x0, 0x20000000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x18d, 0x0, 0x7}, 0x98)
sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140})
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
sigwaitinfo(&(0x7f0000000280)={[0x4, 0x1000, 0x2, 0xa5e]}, 0x0)
sigwaitinfo(&(0x7f0000000240), 0x0)
rfork(0x0)
ksem_init(&(0x7f0000000140), 0x0)
ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x1, 0x0)
rfork(0x10050)
ksem_init(&(0x7f0000000100)=<r6=>0x0, 0x1f)
ksem_trywait(r6)
socket$inet_sctp(0x2, 0x5, 0x84)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x47, @sival_ptr})
shutdown(r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000600)={{"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", "734d9cf179372935c4738e2ffe10382ea045c032090000000000392000000010"}, 0x0, 0x14})

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
cpuset_setaffinity(0x3, 0x0, 0xd14, 0x8, &(0x7f00000000c0))
cpuset_setaffinity(0x1, 0x5, 0x0, 0x8, &(0x7f0000000100)={[0x8]})
cpuset_setaffinity(0x3, 0xe, 0x711d4275, 0x0, 0x0)
cpuset_setaffinity(0x2, 0x4, 0x6, 0x0, 0x0)
cpuset_setaffinity(0x0, 0x8, 0x0, 0x8, &(0x7f0000000240)={[0x9]})
cpuset_getaffinity(0x1, 0x5, 0x1, 0x8, &(0x7f0000000280))
cpuset_setaffinity(0x0, 0x4, 0x1, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x1, 0xffffffff, 0x8, &(0x7f0000000400))
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000540))
sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c}], 0x1c}, 0x0)

23:02:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)
sendto$inet6(r0, &(0x7f0000000040)="894eae74410d5bc12a3fb119a37c14f8c751dd77a91418a7d51fb668a82c3610787650d7ff9866047549615c4d65c445148c6daf9dc37a6f5ccf0b", 0x3b, 0x20001, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={<r4=>r2, 0x3fffc0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={<r5=>r4, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x1, 0x2020, 0x1da3, 0x4, <r6=>r3}, &(0x7f00000003c0)=0x10)
r7 = socket(0x17, 0x4, 0x8)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000ac0)={0x0, &(0x7f0000000a00)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000b00)=0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={<r9=>r4, 0x9, 0x1f}, &(0x7f0000000c00)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c40)={r9, 0xfffffc01, 0x0, 0x4}, &(0x7f0000000c80)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000cc0)={0xfff, 0xffff, 0x6000, 0x72413447, 0x0, 0x10001, 0x4, 0x6, r6}, 0x20)

23:02:08 executing program 0:
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

23:02:08 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46e, &(0x7f00000001c0), 0x4)

23:02:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000027c0)={0x0, 0xc}, &(0x7f0000002800)=0x8)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

23:02:08 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x0, 0x0)
vfork()
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200), 0x4)

23:02:08 executing program 0:
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x200}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x93a}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x26, 0x10000003, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180), 0x0)
rfork(0x13000)

23:02:08 executing program 0:
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x47, @sival_ptr})
shutdown(r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000600)={{"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", "734d9cf179372935c4738e2ffe10382ea045c032090000000000392000000010"}, 0x0, 0x14})

23:02:08 executing program 0:
getgid()
setresgid(0x0, 0xee01, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000002a80)={&(0x7f0000001600)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB="1c000000840000000a00"], 0x1c}, 0x0)

23:02:08 executing program 0:
vfork()
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000040)="36f26e660f38001bc4a1fc2938f20f2dd2c441fc532fc462f50a34b3c4c1fddc33470f8811000000c4c1296b3fc4c27d18ca", &(0x7f0000000140)}})
socket$inet_sctp(0x2, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x3003, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
acct(0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd}, &(0x7f0000000100)=0x8)

23:02:08 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x0, 0x0)
vfork()
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200), 0x4)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000980)={0x0, 0xd}, 0x8)

23:02:08 executing program 0:
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[], 0xb4}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x80000000}}, 0x0, 0x46}, 0x90)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)

23:02:08 executing program 0:
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x158)
linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x2000)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r5 = fhopen(&(0x7f0000000000)={{[0x2, 0x1f]}, {0x3, 0x8, "2effcf409b9303468e0f9fc1a61ff7b5"}}, 0x200)
open(0x0, 0x0, 0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100)
pwrite(r6, &(0x7f0000000000)="90", 0x1, 0x8001)
r7 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24)
open$dir(&(0x7f0000000440)='./file1\x00', 0x100, 0x13f)
copy_file_range(r6, 0x0, r6, &(0x7f0000000200)=0x10001, 0x7d, 0x0)
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0)
socket(0x2, 0x1, 0x0)
ioctl$BIOCFLUSH(r8, 0x20004268)
socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES8=r4, @ANYRES64=r2, @ANYRESDEC=r6], 0x9c)
kmq_open(0x0, 0x200, 0x20, &(0x7f0000000140)={0xffffffffffffff80, 0xfffffffffffffffd, 0x20000000, 0x40000fff})

23:02:08 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46e, &(0x7f00000001c0), 0x4)

23:02:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

23:02:08 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000001c0)=r1)
dup(r1)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="f42b6c7485b7e2eedb57be468100"}, 0x1c)

23:02:08 executing program 0:
open(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

23:02:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=ANY=[], 0xb4}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x80000000}}, 0x0, 0x46}, 0x90)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)

23:02:08 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

23:02:08 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
sigqueue(0x0, 0x0, @sival_ptr)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8, 0x0, 0x4]}, 0xa)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

23:02:08 executing program 2:
vfork()
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000040)="36f26e660f38001bc4a1fc2938f20f2dd2c441fc532fc462f50a34b3c4c1fddc33470f8811000000c4c1296b3fc4c27d18ca", &(0x7f0000000140)}})
socket$inet_sctp(0x2, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x3003, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
acct(0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd}, &(0x7f0000000100)=0x8)

23:02:08 executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x2001, 0x0, 0x8)
socket(0x0, 0x20000000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast2}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x9}}}}}})
msgctl$IPC_SET(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24)

23:02:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

23:02:08 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000004c0)={0x19, 0x25, 0x0, 0x0, 0x0, 0x0})

23:02:09 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

23:02:09 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_ptr, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000040))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x4}, 0x1c)

23:02:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

23:02:10 executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
setuid(0xee01)
unlink(&(0x7f0000000040)='./file0\x00')

23:02:10 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x10002, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, &(0x7f0000001080))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)

23:02:10 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 1:
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = setsid()
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10242, 0x0)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)=r2)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000000)=r1)
bind(0xffffffffffffffff, 0x0, 0x0)
procctl$PROC_PROTMAX_STATUS(0x0, r0, 0x10, &(0x7f0000000040))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

23:02:10 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1f, @mcast2, 0x5}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0xb2, 0x4)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0x40000002}, 0x10)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xb59}], 0x1}, 0x0)
dup2(r3, r4)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)
shutdown(r1, 0x1)

23:02:10 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x3f]})

23:02:10 executing program 1:
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = setsid()
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10242, 0x0)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)=r2)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000000)=r1)
bind(0xffffffffffffffff, 0x0, 0x0)
procctl$PROC_PROTMAX_STATUS(0x0, r0, 0x10, &(0x7f0000000040))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

23:02:10 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000001c0)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x2, 0x8}}}}}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getitimer(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x4, 0xc2c7}, &(0x7f0000001240)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x4000451b)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0xfffffdea, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x7f}, &(0x7f00000001c0)=0x8)

23:02:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}}, &(0x7f0000000000)=0x98)

23:02:10 executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
setuid(0xee01)
unlink(&(0x7f0000000040)='./file0\x00')

23:02:10 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = setsid()
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10242, 0x0)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)=r2)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000000)=r1)
bind(0xffffffffffffffff, 0x0, 0x0)
procctl$PROC_PROTMAX_STATUS(0x0, r0, 0x10, &(0x7f0000000040))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

23:02:10 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = dup2(r0, r1)
r3 = dup2(r0, r2)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000280)=@in={0x0, 0x2, 0x3, @rand_addr=0x101}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000800)="ff", 0x1}], 0x1, 0x0, 0x9}, 0x20089)
rfork(0x5000)

23:02:10 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 1:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
setuid(0xee01)
unlink(&(0x7f0000000040)='./file0\x00')

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 1:
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = setsid()
freebsd11_fstat(0xffffffffffffffff, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10242, 0x0)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)=r2)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000000)=r1)
bind(0xffffffffffffffff, 0x0, 0x0)
procctl$PROC_PROTMAX_STATUS(0x0, r0, 0x10, &(0x7f0000000040))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

23:02:10 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1f, @mcast2, 0x5}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0xb2, 0x4)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0x40000002}, 0x10)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xb59}], 0x1}, 0x0)
dup2(r3, r4)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)
shutdown(r1, 0x1)

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
rfork(0x0)
kmq_unlink(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6)

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
setuid(0xee01)
unlink(&(0x7f0000000040)='./file0\x00')

23:02:10 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x478, &(0x7f0000000140)=0x9, 0x4)
syz_emit_ethernet(0x0, 0x0)
kmq_unlink(&(0x7f0000000280)='./file0\x00')
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x235)
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x0, 0x0, 0x20, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4bb674000000000000cf0000000000e169", 0x0, 0x0, 0x0, 0xfdfffffb})

23:02:10 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:10 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:10 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000100), 0x4)

23:02:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
rfork(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], 0x8)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x281}, 0x8)
rfork(0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

23:02:11 executing program 2:
dup(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2aa00ade}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="d05779cabd40eb4c3afb532e5f4351227386417369b6975e647c25a15d81dd8ab895db19af17156bb5d828489626162f52f0af9090fd1039cb96a26d0e24abb6be898094639ce9d83d74e9b277168648851b0cb0cca193bd342d03827704809dbd6c60db65d237859df8a416f68cccf7fce95ce75a21c9cb9bc59b966e4cd79bfd5b91bb22c100"/145, &(0x7f0000000140)})
bind(r1, &(0x7f0000000940)=@in={0x0, 0x2, 0x1, @broadcast}, 0x2)

23:02:11 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1f, @mcast2, 0x5}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0xb2, 0x4)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0x40000002}, 0x10)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xb59}], 0x1}, 0x0)
dup2(r3, r4)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)
shutdown(r1, 0x1)

23:02:11 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:11 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:11 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000340)="fd8a723b9510d4cb8f39fb89cb891704ae5136f65b5f47a8537d2d1f5839451d774252b8e27e55c10b21550edc1a914dfb1528816d5307a2c995e9176329fdc935b11d6595234de3fc732fc87c2d142989663a170cc79f237c02f2a231d3503756a4baa02a86c089be500ceb7b2ff99c851d4f5b99f1548a0793c66bb02f280d9c7848d44cd8c4969a883d7f0eb0b0f9465aebeb69108c082e8745dca504", 0x9e, 0x2000d, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0xffffffffffffff8d)
r2 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x9bb3b49b6d14bb96, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000400)=@in6={0x1c, 0x1c, 0x2, 0x800, @rand_addr="4b006de5f98582a192dd8712e1c6002c", 0x80}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="2019905de40676ff83ea1acd886ceb8b70712b549b04f2fa26717512ef15749f7328b49200119259b902855bd32ddc6a38c78629bb3f296f22b08ef23c4fe9b30bb06ae7463e9b13ab0546b994364252bbcc429a834d94254f726ad7f3c44fa886c51a8011a2a9a6273ff03c3ff468da9ff4aabc794c9fc47acc0f89fb12b744407343de7b56a5e80d4108497c894a3302ccbc3d83649fd1cc1bb3aca0a05ab4aa14", 0xa2}], 0x2, 0x0, 0x0, 0x108}, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)

23:02:11 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:11 executing program 3:
ksem_open(&(0x7f0000000000), &(0x7f0000000040)=':^@+@})(]\x00', 0x0, 0x0, 0x0)

23:02:11 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000001c0)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x2, 0x8}}}}}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getitimer(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x4, 0xc2c7}, &(0x7f0000001240)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x4000451b)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0xfffffdea, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x7f}, &(0x7f00000001c0)=0x8)

23:02:11 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000001c0)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x2, 0x8}}}}}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getitimer(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x4, 0xc2c7}, &(0x7f0000001240)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x4000451b)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0xfffffdea, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x7f}, &(0x7f00000001c0)=0x8)

23:02:12 executing program 2:
dup(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2aa00ade}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="d05779cabd40eb4c3afb532e5f4351227386417369b6975e647c25a15d81dd8ab895db19af17156bb5d828489626162f52f0af9090fd1039cb96a26d0e24abb6be898094639ce9d83d74e9b277168648851b0cb0cca193bd342d03827704809dbd6c60db65d237859df8a416f68cccf7fce95ce75a21c9cb9bc59b966e4cd79bfd5b91bb22c100"/145, &(0x7f0000000140)})
bind(r1, &(0x7f0000000940)=@in={0x0, 0x2, 0x1, @broadcast}, 0x2)

23:02:12 executing program 2:
dup(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2aa00ade}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="d05779cabd40eb4c3afb532e5f4351227386417369b6975e647c25a15d81dd8ab895db19af17156bb5d828489626162f52f0af9090fd1039cb96a26d0e24abb6be898094639ce9d83d74e9b277168648851b0cb0cca193bd342d03827704809dbd6c60db65d237859df8a416f68cccf7fce95ce75a21c9cb9bc59b966e4cd79bfd5b91bb22c100"/145, &(0x7f0000000140)})
bind(r1, &(0x7f0000000940)=@in={0x0, 0x2, 0x1, @broadcast}, 0x2)

23:02:12 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
shm_unlink(0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
cap_fcntls_limit(0xffffffffffffffff, 0x0)
futimesat(0xffffffffffffffff, 0x0, 0x0)
setresgid(0xee00, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3, 0x0, 0x0, 0x8001}, 0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80413, 0xffffffffffffffff, 0x0)
setuid(0xee01)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, 0x8)
ksem_trywait(r4)
accept$inet(r1, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x28, &(0x7f0000000ac0), 0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x27, &(0x7f0000000000), 0xc)
sendto$inet6(r6, &(0x7f00000009c0)="c5", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:02:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={<r1=>0x0, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x7f}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x8, r1}}], 0x1c}, 0x0)

23:02:12 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cpuset_getid(0x2, 0x3, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ksem_init(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sigqueue(0x0, 0x0, @sigval_int)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getgroups(0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)

23:02:12 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x2}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1f, @mcast2, 0x5}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00', 0x80000001}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0xb2, 0x4)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @rand_addr=0x81000}, 0x10)
sendto(r1, &(0x7f0000001480), 0x0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0x40000002}, 0x10)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x9, @loopback, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xb59}], 0x1}, 0x0)
dup2(r3, r4)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)
shutdown(r1, 0x1)

23:02:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
rtprio(0x0, 0x0, 0x0)
r2 = getgid()
r3 = getgid()
sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000380)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000003c0)="69f236841e9fb3a00367548f7f0c1c0884c42f5430dc33fb516333a58cb7d6c7296d557b4dd4d2863961c9aa86dac8983687d8ef8c8a629ab611fd15c80285953aaabb10e34ae89f2f83bc6847841acdf751df130126badcee0c82180c6032aab4c16ba08642e9ddaafdf19c8083211bcf749b86815b5f10bb0dd126c1ac4829e73b7cedb08b70553eb9f2aa04e842391be4c325f2c3e8a843d1c762512cf591", 0xa0}, {&(0x7f0000000480)="889d773510b51e2654bbb3edb5ef35ed17ee6ed026356178be9c281d2c21cbe7db377f", 0x23}], 0x2, &(0x7f0000000500)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3]}], 0x68, 0x8}, 0x4)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000000)=0xffffff6d)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = semget$private(0x0, 0x4, 0x80)
__semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000040))
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="0b012e2f666971753020"], 0xa, 0x0, 0x0, 0x0}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x0, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r7, 0xc01c6367, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

23:02:12 executing program 1:
dup(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2aa00ade}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="d05779cabd40eb4c3afb532e5f4351227386417369b6975e647c25a15d81dd8ab895db19af17156bb5d828489626162f52f0af9090fd1039cb96a26d0e24abb6be898094639ce9d83d74e9b277168648851b0cb0cca193bd342d03827704809dbd6c60db65d237859df8a416f68cccf7fce95ce75a21c9cb9bc59b966e4cd79bfd5b91bb22c100"/145, &(0x7f0000000140)})
bind(r1, &(0x7f0000000940)=@in={0x0, 0x2, 0x1, @broadcast}, 0x2)

23:02:12 executing program 1:
dup(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x28}, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x802)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x1400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2aa00ade}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x10, 0x1d, 0x1, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000100)=0x8)
ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="d05779cabd40eb4c3afb532e5f4351227386417369b6975e647c25a15d81dd8ab895db19af17156bb5d828489626162f52f0af9090fd1039cb96a26d0e24abb6be898094639ce9d83d74e9b277168648851b0cb0cca193bd342d03827704809dbd6c60db65d237859df8a416f68cccf7fce95ce75a21c9cb9bc59b966e4cd79bfd5b91bb22c100"/145, &(0x7f0000000140)})
bind(r1, &(0x7f0000000940)=@in={0x0, 0x2, 0x1, @broadcast}, 0x2)

23:02:12 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x385, 0x0, 0x1}, 0x98)

23:02:12 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cpuset_getid(0x2, 0x3, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ksem_init(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sigqueue(0x0, 0x0, @sigval_int)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getgroups(0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)

23:02:12 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)

23:02:12 executing program 1:
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(0x0)
ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = kqueue()
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket(0x1c, 0x1, 0x0)
r3 = dup2(r1, r2)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r0)
r4 = socket(0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0)

23:02:12 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe})
rfork(0x1000)

23:02:12 executing program 1:
cpuset_getid(0x2, 0x3, 0x2, &(0x7f0000000080))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1400000016916d000000000000000000"], 0x14}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
bind(r0, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
connect$inet(r1, &(0x7f00000005c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)

23:02:12 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x385, 0x0, 0x1}, 0x98)

23:02:12 executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
cpuset_getid(0x2, 0x3, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ksem_init(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sigqueue(0x0, 0x0, @sigval_int)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getgroups(0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000b80)=""/4096, 0x1000)

23:02:12 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000001c0)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x2, 0x8}}}}}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getitimer(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x4, 0xc2c7}, &(0x7f0000001240)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x4000451b)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0xfffffdea, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x7f}, &(0x7f00000001c0)=0x8)

23:02:13 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x385, 0x0, 0x1}, 0x98)

23:02:13 executing program 3:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2}, 0x8)

23:02:13 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0xfffffffffffffc60, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x32, &(0x7f00000001c0)={@random="717dc35b11bf", @random="c61800b000", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x2, 0x8}}}}}})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getitimer(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x4, 0xc2c7}, &(0x7f0000001240)=0x18)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x4000451b)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0xfffffdea, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x7f}, &(0x7f00000001c0)=0x8)

23:02:13 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4)

23:02:13 executing program 1:
cpuset_getdomain(0x3, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000180)=0x1)

23:02:13 executing program 1:
socket$inet6_sctp(0x1c, 0x23f9f3ec309557a3, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$GETNCNT(0x0, 0x0, 0x3)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
close(0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180))
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0xcc, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getuid()
setreuid(0x0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
sendto(r2, &(0x7f0000002280)="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", 0x364, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
fcntl$lock(0xffffffffffffff9c, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x2, r3})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x3}, 0x1, 0x2, 0x101, 0x5, 0x1, 0x0, r3})
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{r1, 0x0, r1, 0xffffffffffffffff, 0x10, 0x5}, 0x0, 0x0, 0x0, 0xffffffffffff4b55, 0x0, 0xa76d, r3, 0xffffffffffffffff})
fhstat(&(0x7f0000000000)={{[0x7, 0x100]}, {0xcf27, 0x78, "f5fea163280ffce381234f856bddeb46"}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r5=>0x0}, 0x1d8, 0x2)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{r1, r4, r5, 0x0, 0x41, 0x0, 0x0, 0x9}, 0x10001, 0x800, 0x0, 0x0, 0x2, 0x4})
socket(0x1c, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r6, 0x29, 0x33, &(0x7f0000000100)='\\', 0x1)
rfork(0x3060)

23:02:13 executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ksem_init(0x0, 0x1)
kmq_notify(0xffffffffffffff9c, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640), 0xc)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xecd3, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000002c0)})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffe95)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

23:02:13 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002680)={0x0, 0x6}, &(0x7f00000026c0)=0x8)

23:02:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000002c0))

23:02:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f00000007c0)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000001700)=[@rights={0xc}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}], 0x6c}, 0x0)

23:02:13 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4)

23:02:13 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x385, 0x0, 0x1}, 0x98)

23:02:13 executing program 1:
setresuid(0xee01, 0x0, 0x0)
r0 = fork()
setresuid(0x0, 0x0, 0x0)
sigqueue(r0, 0x1e, @sival_int)

23:02:13 executing program 0:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 0:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ksem_init(0x0, 0x1)
kmq_notify(0xffffffffffffff9c, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640), 0xc)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xecd3, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000002c0)})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffe95)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

23:02:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000002c0))

23:02:14 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)

23:02:14 executing program 3:
socket$inet6_sctp(0x1c, 0x23f9f3ec309557a3, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$GETNCNT(0x0, 0x0, 0x3)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
close(0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180))
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0xcc, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getuid()
setreuid(0x0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0e", 0x364, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
fcntl$lock(0xffffffffffffff9c, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x2, r3})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x3}, 0x1, 0x2, 0x101, 0x5, 0x1, 0x0, r3})
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{r1, 0x0, r1, 0xffffffffffffffff, 0x10, 0x5}, 0x0, 0x0, 0x0, 0xffffffffffff4b55, 0x0, 0xa76d, r3, 0xffffffffffffffff})
fhstat(&(0x7f0000000000)={{[0x7, 0x100]}, {0xcf27, 0x78, "f5fea163280ffce381234f856bddeb46"}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r5=>0x0}, 0x1d8, 0x2)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{r1, r4, r5, 0x0, 0x41, 0x0, 0x0, 0x9}, 0x10001, 0x800, 0x0, 0x0, 0x2, 0x4})
socket(0x1c, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r6, 0x29, 0x33, &(0x7f0000000100)='\\', 0x1)
rfork(0x3060)

23:02:14 executing program 1:
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
chflagsat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ksem_init(&(0x7f0000000000), 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r1, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x95, "7520dd0e5f22811ce96cfad09e05b5bb"}, 0x14)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)

23:02:14 executing program 0:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 0:
r0 = fhopen(&(0x7f00000019c0)={{[0x1, 0x275b]}, {0xffc1, 0x101, "2581d7a1f5408285529779a4c7b1a252"}}, 0x100000)
ioctl$UI_SET_KEYBIT(r0, 0x20045565)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet(0x2, 0x4, 0x2)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xfffff0e3, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xb28}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0xdef0d9e2d6db9df6}, 0x10)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = dup(r3)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0x0, 0x26, 0x0, 0x0, 0x1, &(0x7f0000000180)='p', 0x0, 0xfdffffff, [0x0, 0x429]})
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ae14000001000000086500fe8000000000000000000000000000aa8800907800000000fe8000000000000000000000000000aa"])
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
kqueue()
r5 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setitimer(0x73f5256915c8b0cd, &(0x7f0000000000), 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)

23:02:14 executing program 0:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 0:
syz_emit_ethernet(0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="9b66927b17cb00000000ce00080045a08539dd7e5bcdf5945401309d4f6def0ffa37cb2830671ef5f26cf4ee978b608b2e1290d79ff6066ec4a4090000006f7366d60b05e5d8deb4fe667833bf60b2ae9703dd3fb64f5e9fa69bf278a03e3925df38c01bd29e4dc2316ea459340e3f2a7d08021c63a638b03b"])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))

23:02:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setreuid(0x0, 0xee01)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x3)

23:02:14 executing program 0:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000002c0))

23:02:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0xffffffdf, 0x2, 0x0, @broadcast}, 0x10)

23:02:14 executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ksem_init(0x0, 0x1)
kmq_notify(0xffffffffffffff9c, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640), 0xc)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xecd3, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000002c0)})
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffe95)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

23:02:14 executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x46c, &(0x7f0000000080), 0x4)

23:02:14 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x21, "00000100c000000000f9af7e4d9d7c68"}, 0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fffffff}, 0x10)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x0)
readv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/156, 0x9c}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
rfork(0x3060)

23:02:14 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

23:02:14 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0xa0e5, 0x4)

23:02:14 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x3a, 0x25, 0x0, 0x0, 0x2e, 0x0})
getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)

23:02:14 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x460ee819487b7dfc, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x15, 0x25, 0x11, &(0x7f0000000180)="3c028dbd17580dad467d65bc9691000000", 0x0, 0x0, 0x0, 0xfdeffffe})
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x2, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x45e, &(0x7f00000000c0), 0x4)
rfork(0x85000)

23:02:14 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x452, &(0x7f0000000040)={0x0, "00000000000000001cedc03000"}, 0x14)

23:02:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x2b, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x38d}, 0x98)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="f65376788590bc2116fcbfc1f2b448465be7f4d7c5ac0967303399abe9cc17ba0ecc93a593257875d990425d9376f3ba3e9b358e9a69", @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1030414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fc6e29f8957dc88115fb2441400000000000000", @ANYRES64=r3, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="3c8cb3f9d03817a94b1ee4041e0797d9d285f9bc1fccc8f2e4d4a9d4c5dddf34eda6d7f702a09bc53564340759b4460c399b21d3abbd758dc947111e9dc81253af967497b63623e7cd6128f3be86d9e1e67249354500c20d69c0b4864759317e16f574a843e9bc9c18624b6d234f2c654c62256ec958528cece028b25e3e216d4a7a798af7d6646a5519c0aeb91cbacd", @ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x4)
getlogin(&(0x7f0000000100)=""/194, 0xc2)
getlogin(&(0x7f0000000200)=""/68, 0x44)
getlogin(&(0x7f0000000300)=""/19, 0x13)
r5 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
extattr_get_file(&(0x7f0000000280)='./file1\x00', 0x2, &(0x7f00000002c0)='/dev/filemon\x00', &(0x7f00000003c0)=""/205, 0xcd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0xffffff9d}], 0x1, 0x0}, 0x0)
sendto$inet6(r5, &(0x7f0000000500)="369ebf98f89bda6943938f5fc3157eb29c8f53519a72c8fdd1415bfea4633b2ff2209d385237123d0dfb35e9b159e8a59b3feee240de1294fd3f40c3c10b2e7aa248cbaa2534739889038e3bd2d3c43762ab3ee49ee34e61121b4c60f458ff2d4a0508a75721ccf8a5e3c593555bc1dca742df55759826aee98e2d7caea1151a22f0afd85965421ed6ef9133131f5032e833b336e45d3264309c99cc4554267c576cd387ef6b4a81f6e6d5eb852f6b85e5039b6b8f3517dcb777a5", 0xbb, 0x0, 0x0, 0x0)
ksem_wait(r6)
setsockopt$sock_int(r5, 0xffff, 0x23412, &(0x7f00000004c0)=0x6, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000000c0)=r7)
open$dir(&(0x7f0000000880)='./file0\x00', 0x1, 0x81)
ksem_post(r6)

23:02:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x2b, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x38d}, 0x98)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="f65376788590bc2116fcbfc1f2b448465be7f4d7c5ac0967303399abe9cc17ba0ecc93a593257875d990425d9376f3ba3e9b358e9a69", @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1030414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fc6e29f8957dc88115fb2441400000000000000", @ANYRES64=r3, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="3c8cb3f9d03817a94b1ee4041e0797d9d285f9bc1fccc8f2e4d4a9d4c5dddf34eda6d7f702a09bc53564340759b4460c399b21d3abbd758dc947111e9dc81253af967497b63623e7cd6128f3be86d9e1e67249354500c20d69c0b4864759317e16f574a843e9bc9c18624b6d234f2c654c62256ec958528cece028b25e3e216d4a7a798af7d6646a5519c0aeb91cbacd", @ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x4)
getlogin(&(0x7f0000000100)=""/194, 0xc2)
getlogin(&(0x7f0000000200)=""/68, 0x44)
getlogin(&(0x7f0000000300)=""/19, 0x13)
r5 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
extattr_get_file(&(0x7f0000000280)='./file1\x00', 0x2, &(0x7f00000002c0)='/dev/filemon\x00', &(0x7f00000003c0)=""/205, 0xcd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0xffffff9d}], 0x1, 0x0}, 0x0)
sendto$inet6(r5, &(0x7f0000000500)="369ebf98f89bda6943938f5fc3157eb29c8f53519a72c8fdd1415bfea4633b2ff2209d385237123d0dfb35e9b159e8a59b3feee240de1294fd3f40c3c10b2e7aa248cbaa2534739889038e3bd2d3c43762ab3ee49ee34e61121b4c60f458ff2d4a0508a75721ccf8a5e3c593555bc1dca742df55759826aee98e2d7caea1151a22f0afd85965421ed6ef9133131f5032e833b336e45d3264309c99cc4554267c576cd387ef6b4a81f6e6d5eb852f6b85e5039b6b8f3517dcb777a5", 0xbb, 0x0, 0x0, 0x0)
ksem_wait(r6)
setsockopt$sock_int(r5, 0xffff, 0x23412, &(0x7f00000004c0)=0x6, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000000c0)=r7)
open$dir(&(0x7f0000000880)='./file0\x00', 0x1, 0x81)
ksem_post(r6)

23:02:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x2b, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x38d}, 0x98)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="f65376788590bc2116fcbfc1f2b448465be7f4d7c5ac0967303399abe9cc17ba0ecc93a593257875d990425d9376f3ba3e9b358e9a69", @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1030414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fc6e29f8957dc88115fb2441400000000000000", @ANYRES64=r3, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="3c8cb3f9d03817a94b1ee4041e0797d9d285f9bc1fccc8f2e4d4a9d4c5dddf34eda6d7f702a09bc53564340759b4460c399b21d3abbd758dc947111e9dc81253af967497b63623e7cd6128f3be86d9e1e67249354500c20d69c0b4864759317e16f574a843e9bc9c18624b6d234f2c654c62256ec958528cece028b25e3e216d4a7a798af7d6646a5519c0aeb91cbacd", @ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x4)
getlogin(&(0x7f0000000100)=""/194, 0xc2)
getlogin(&(0x7f0000000200)=""/68, 0x44)
getlogin(&(0x7f0000000300)=""/19, 0x13)
r5 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
extattr_get_file(&(0x7f0000000280)='./file1\x00', 0x2, &(0x7f00000002c0)='/dev/filemon\x00', &(0x7f00000003c0)=""/205, 0xcd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0xffffff9d}], 0x1, 0x0}, 0x0)
sendto$inet6(r5, &(0x7f0000000500)="369ebf98f89bda6943938f5fc3157eb29c8f53519a72c8fdd1415bfea4633b2ff2209d385237123d0dfb35e9b159e8a59b3feee240de1294fd3f40c3c10b2e7aa248cbaa2534739889038e3bd2d3c43762ab3ee49ee34e61121b4c60f458ff2d4a0508a75721ccf8a5e3c593555bc1dca742df55759826aee98e2d7caea1151a22f0afd85965421ed6ef9133131f5032e833b336e45d3264309c99cc4554267c576cd387ef6b4a81f6e6d5eb852f6b85e5039b6b8f3517dcb777a5", 0xbb, 0x0, 0x0, 0x0)
ksem_wait(r6)
setsockopt$sock_int(r5, 0xffff, 0x23412, &(0x7f00000004c0)=0x6, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000000c0)=r7)
open$dir(&(0x7f0000000880)='./file0\x00', 0x1, 0x81)
ksem_post(r6)

23:02:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x2b, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x38d}, 0x98)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0d021b8ecdd424d5754434e8aef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5d096012421dd03e139f9748d403fa91e72e833cf37006bce2e5f78bae790db1dd719e5ed0eebe36d8aeb97832037fcc07f998487dc8c79d3c97e3ca2ddfda1554f7a53c7c9d61c26d3a3ae8e0f8b43d2cc038018a9da9c751ebed5ed75bfe42eeda31daf91b71ae4445c259875e015558ca4f4f2dfdc58de3642b76251344a9ca347182ccd212c7469a3e34393ba4bff398e1ce3c127330370b45594bb084784705dd1a30a2337384a459f16b8a8cd6330276903e89d8efdc3cc46b926b1b985d30e4cfeeccd834842121ebc8d7b7923fa34bf93feed1660057090bdc767ccae7535fd8d7bc91683f9027f786ce5", @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="f65376788590bc2116fcbfc1f2b448465be7f4d7c5ac0967303399abe9cc17ba0ecc93a593257875d990425d9376f3ba3e9b358e9a69", @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1030414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fc6e29f8957dc88115fb2441400000000000000", @ANYRES64=r3, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="3c8cb3f9d03817a94b1ee4041e0797d9d285f9bc1fccc8f2e4d4a9d4c5dddf34eda6d7f702a09bc53564340759b4460c399b21d3abbd758dc947111e9dc81253af967497b63623e7cd6128f3be86d9e1e67249354500c20d69c0b4864759317e16f574a843e9bc9c18624b6d234f2c654c62256ec958528cece028b25e3e216d4a7a798af7d6646a5519c0aeb91cbacd", @ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x4)
getlogin(&(0x7f0000000100)=""/194, 0xc2)
getlogin(&(0x7f0000000200)=""/68, 0x44)
getlogin(&(0x7f0000000300)=""/19, 0x13)
r5 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
extattr_get_file(&(0x7f0000000280)='./file1\x00', 0x2, &(0x7f00000002c0)='/dev/filemon\x00', &(0x7f00000003c0)=""/205, 0xcd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0xffffff9d}], 0x1, 0x0}, 0x0)
sendto$inet6(r5, &(0x7f0000000500)="369ebf98f89bda6943938f5fc3157eb29c8f53519a72c8fdd1415bfea4633b2ff2209d385237123d0dfb35e9b159e8a59b3feee240de1294fd3f40c3c10b2e7aa248cbaa2534739889038e3bd2d3c43762ab3ee49ee34e61121b4c60f458ff2d4a0508a75721ccf8a5e3c593555bc1dca742df55759826aee98e2d7caea1151a22f0afd85965421ed6ef9133131f5032e833b336e45d3264309c99cc4554267c576cd387ef6b4a81f6e6d5eb852f6b85e5039b6b8f3517dcb777a5", 0xbb, 0x0, 0x0, 0x0)
ksem_wait(r6)
setsockopt$sock_int(r5, 0xffff, 0x23412, &(0x7f00000004c0)=0x6, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000000c0)=r7)
open$dir(&(0x7f0000000880)='./file0\x00', 0x1, 0x81)
ksem_post(r6)

23:02:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9000, 0x2c, "bedc6e6c14fa1b5c317f0cf5644089e63c1ec9dc99c84bad153320fded2b946273557e6761c828e4c2fb7ff6"}, 0x34)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100), 0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)

23:02:15 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x4, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000070136d6809bd6e81ac8bed01c4a61a3763f26be003d3c93e377761c97f112b2ed78613d3b393aa307d272bd990ed50fee7a78311209b1dd88b4e9e6633e4315d115265f6b23945d1061741c6fcd6ad281ec937facd2e18384aaada7e62984ccd0b31d7389ed4a769c3739e495fc7a602295426c45ccd757df3cd7e402204ae5b7933399073b7c8910ea007fc5077e339993d2030824964b41d23403c1287a49ee504e6aeaf9c29c9da999c8f5335"], 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}}}, 0x88)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=',', 0x1}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x0)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0)
munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x76})

23:02:15 executing program 2:
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xa}, &(0x7f0000000780)=0x8)

23:02:15 executing program 2:
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)

23:02:15 executing program 3:
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000340)={0x379003, 0x7})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0)
setrlimit(0x8, &(0x7f0000000080))
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/88, 0x58}, 0x0)

23:02:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0))
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000040), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)

23:02:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9000, 0x2c, "bedc6e6c14fa1b5c317f0cf5644089e63c1ec9dc99c84bad153320fded2b946273557e6761c828e4c2fb7ff6"}, 0x34)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100), 0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)

23:02:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x2b, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x38d}, 0x98)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRES32, @ANYBLOB="f65376788590bc2116fcbfc1f2b448465be7f4d7c5ac0967303399abe9cc17ba0ecc93a593257875d990425d9376f3ba3e9b358e9a69", @ANYRESHEX=r2, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESHEX=r3, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1030414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fc6e29f8957dc88115fb2441400000000000000", @ANYRES64=r3, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r2, @ANYRES32, @ANYBLOB="3c8cb3f9d03817a94b1ee4041e0797d9d285f9bc1fccc8f2e4d4a9d4c5dddf34eda6d7f702a09bc53564340759b4460c399b21d3abbd758dc947111e9dc81253af967497b63623e7cd6128f3be86d9e1e67249354500c20d69c0b4864759317e16f574a843e9bc9c18624b6d234f2c654c62256ec958528cece028b25e3e216d4a7a798af7d6646a5519c0aeb91cbacd", @ANYRESDEC, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x4)
getlogin(&(0x7f0000000100)=""/194, 0xc2)
getlogin(&(0x7f0000000200)=""/68, 0x44)
getlogin(&(0x7f0000000300)=""/19, 0x13)
r5 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
extattr_get_file(&(0x7f0000000280)='./file1\x00', 0x2, &(0x7f00000002c0)='/dev/filemon\x00', &(0x7f00000003c0)=""/205, 0xcd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
ksem_init(&(0x7f0000000040)=<r6=>0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0xffffff9d}], 0x1, 0x0}, 0x0)
sendto$inet6(r5, &(0x7f0000000500)="369ebf98f89bda6943938f5fc3157eb29c8f53519a72c8fdd1415bfea4633b2ff2209d385237123d0dfb35e9b159e8a59b3feee240de1294fd3f40c3c10b2e7aa248cbaa2534739889038e3bd2d3c43762ab3ee49ee34e61121b4c60f458ff2d4a0508a75721ccf8a5e3c593555bc1dca742df55759826aee98e2d7caea1151a22f0afd85965421ed6ef9133131f5032e833b336e45d3264309c99cc4554267c576cd387ef6b4a81f6e6d5eb852f6b85e5039b6b8f3517dcb777a5", 0xbb, 0x0, 0x0, 0x0)
ksem_wait(r6)
setsockopt$sock_int(r5, 0xffff, 0x23412, &(0x7f00000004c0)=0x6, 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f00000000c0)=r7)
open$dir(&(0x7f0000000880)='./file0\x00', 0x1, 0x81)
ksem_post(r6)

23:02:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x26, 0x10000003, 0x0)
sendto(r0, 0x0, 0x3e, 0x0, 0x0, 0x5c)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r1 = getpid()
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000000)=0x7, 0x4)
shutdown(r2, 0x1)
r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000000)=r1)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058be5ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1367
stack backtrace:
#0 0xffffffff815ffd46 at witness_debugger+0x156
#1 0xffffffff81602194 at witness_warn+0x834
#2 0xffffffff82068df7 at trap_pfault+0x157
#3 0xffffffff820675b8 at trap+0x648
#4 0xffffffff82010258 at calltrap+0x8
#5 0xffffffff8168e890 at soreceive+0xe0
#6 0xffffffff81699168 at kern_recvit+0x528
#7 0xffffffff8169a0ad at sys_recvmsg+0x1ad
#8 0xffffffff8206a3fb at amd64_syscall+0x4cb
#9 0xffffffff82010b6b at fast_syscall_common+0xf8


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x0
fault code		= supervisor write data, page not present
instruction pointer	= 0x20:0xffffffff816a0299


FreeBSD/amd64 (ci-freebsd-maistack pointer	        = 0x28:0xfffffe006d2ca8c0
n-4.c.syzkaller.frame pointer	        = 0x28:0xfffffe006d2ca9d0
code segment		= base 0x0, limit 0xfffff, type 0x1b
internal) (ttyu0			= DPL 0, pres 1, long 1, def32 0, gran 1
)

login: processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1116 (syz-executor.3)
rdi: 0000000000000000 rsi: 0000000000000ae5 rdx: 0000000000000ae4
rcx: fffffe00033eee30  r8: 0000000000000000  r9: 0000000000000001
23:02:15 executing program 2:
open(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)

rax: fffffe00033eee30 rbx: fffffe0058be5d70 rbp: fffffe006d2ca9d0
r10: 0000000000000000 r11: 000000000000001f r12: 0000000000000018
r13: 0000000000000000 r14: fffffe0058be5d70 r15: 0000000000000000
trap number		= 12
panic: page fault
cpuid = 0
time = 1712617335
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d2c9ff0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d2ca150
vpanic() at vpanic+0x26a/frame 0xfffffe006d2ca310
panic() at panic+0xb5/frame 0xfffffe006d2ca3d0
trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe006d2ca4f0
trap_pfault() at trap_pfault+0x179/frame 0xfffffe006d2ca610
trap() at trap+0x648/frame 0xfffffe006d2ca7f0
calltrap() at calltrap+0x8/frame 0xfffffe006d2ca7f0
--- trap 0xc, rip = 0xffffffff816a0299, rsp = 0xfffffe006d2ca8c0, rbp = 0xfffffe006d2ca9d0 ---
uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x839/frame 0xfffffe006d2ca9d0
soreceive() at soreceive+0xe0/frame 0xfffffe006d2caa30
kern_recvit() at kern_recvit+0x528/frame 0xfffffe006d2cabf0
sys_recvmsg() at sys_recvmsg+0x1ad/frame 0xfffffe006d2cad10
amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d2caf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d2caf30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826153f08, rbp = 0x826153f80 ---
KDB: enter: panic
[ thread pid 1116 tid 100445 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23c8477(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe0072600000
rdx                    0x3ffff
rbx         0xffffffff826ed680  .str.27
rsp         0xfffffe006d2ca130
rbp         0xfffffe006d2ca150
rsi                    0x40001
rdi         0xffffffff815c0059  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe00742de740
r13         0xfffffffffffffffe
r14         0xffffffff826ed680  .str.27
r15                          0
rip         0xffffffff815acc1e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23c8477(%rip)
db> show proc
Process 1116 (syz-executor.3) at 0xfffffe006cfd1ac0:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 784 at 0xfffffe006cffd020
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0054211c08
   (map 0xfffffe0054211c08)
   (map.pmap 0xfffffe0054211cc8)
   (pmap 0xfffffe0054211d38)
 threads: 2
100103                   RunQ                                syz-executor.3
100445                   Run     CPU 0                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1119   770   770     0  R       (threaded)                  syz-executor.0
100276                   Run     CPU 1                       syz-executor.0
100448                   S       uwait   0xfffffe006d6e7000  syz-executor.0
100449                   S       uwait   0xfffffe00742b1480  syz-executor.0
100450                   S       uwait   0xfffffe00742b0f00  syz-executor.0
100451                   RunQ                                syz-executor.0
 1116   784   784     0  R       (threaded)                  syz-executor.3
100103                   RunQ                                syz-executor.3
100445                   Run     CPU 0                       syz-executor.3
 1110   771   771     0  R       (threaded)                  syz-executor.1
100208                   RunQ                                syz-executor.1
100433                   S       uwait   0xfffffe006d6e6980  syz-executor.1
100435                   RunQ                                syz-executor.1
100437                   D       ufs     0xfffffe006d6a4cb0  syz-executor.1
100438                   S       uwait   0xfffffe00742afa80  syz-executor.1
100439                   S       uwait   0xfffffe00742afb80  syz-executor.1
100440                   S       uwait   0xfffffe00742b0600  syz-executor.1
 1100     1   784     0  S       uwait   0xfffffe00578c9980  syz-executor.3
 1099     1   784     0  S       uwait   0xfffffe005736f580  syz-executor.3
 1096     1   784     0  S       uwait   0xfffffe00578c9780  syz-executor.3
 1095     1   784     0  S       uwait   0xfffffe006d6e6b80  syz-executor.3
 1089     1   770     0  S       uwait   0xfffffe005736e700  syz-executor.0
 1088     1   770     0  S       uwait   0xfffffe00742b0700  syz-executor.0
 1084     1   770     0  S       uwait   0xfffffe00742b0200  syz-executor.0
 1083     1   770     0  S       uwait   0xfffffe00742afe80  syz-executor.0
 1080     1   770     0  S       uwait   0xfffffe00742b0100  syz-executor.0
 1079     1   770     0  S       uwait   0xfffffe00578c9d00  syz-executor.0
 1072     1   770     0  S       uwait   0xfffffe0057370680  syz-executor.0
 1070     1   770     0  S       uwait   0xfffffe00742b0d00  syz-executor.0
 1022     1   770     0  SV      uwait   0xfffffe00578c9680  syz-executor.0
  983     1   771     0  S       uwait   0xfffffe00742b1280  syz-executor.1
  939     1   771     0  SV      sigwait 0xfffffe0074299b90  syz-executor.1
  925     1   779     0  SV      uwait   0xfffffe00742b1080  syz-executor.2
  883     0     0     0  DL      aiordy  0xfffffe006d08eac0  [aiod4]
  882     0     0     0  DL      aiordy  0xfffffe006d08f020  [aiod3]
  881     0     0     0  DL      aiordy  0xfffffe006d08f580  [aiod2]
  880     0     0     0  DL      aiordy  0xfffffe006d08fae0  [aiod1]
  846   819   846     0  Ss      select  0xfffffe006ce1abc0  dhclient
  833     1   833     0  Ss      select  0xfffffe0007876cc0  dhclient
  819   798   424    65  S       select  0xfffffe0007876dc0  dhclient
  798   424   424     0  S       wait    0xfffffe006cfd1560  sh
  784   768   784     0  Rs                                  syz-executor.3
  779   768   779     0  Rs                                  syz-executor.2
  771   768   771     0  Rs                                  syz-executor.1
  770   768   770     0  Rs                                  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100088                   S       uwait   0xfffffe005736f480  syz-fuzzer
100119                   S       uwait   0xfffffe00578c9f00  syz-fuzzer
100120                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100121                   S       uwait   0xfffffe00578ca180  syz-fuzzer
100122                   S       uwait   0xfffffe0007980d00  syz-fuzzer
100123                   S       uwait   0xfffffe00578ca280  syz-fuzzer
100124                   S       uwait   0xfffffe00578ca380  syz-fuzzer
100125                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100126                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100129                   S       wait    0xfffffe0007ce7000  syz-fuzzer
100132                   S       uwait   0xfffffe006d6e6880  syz-fuzzer
100138                   S       kqread  0xfffffe0007c82b00  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe00579ee650  csh
  764   682   764     0  Ss      select  0xfffffe00078770c0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0007d1e4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00587720b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00587728b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe0056ec00b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0056ec08b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00574c30b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0056ec10b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0056ec18b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0056ec20b0  getty
  738     1    18     0  S+      piperd  0xfffffe0058b3d3e8  logger
  737   736    18     0  S+      nanslp  0xffffffff83956481  sleep
  736     1    18     0  S+      wait    0xfffffe0007ce7ac0  sh
  686     1   686     0  Ss      nanslp  0xffffffff83956480  cron
  682     1   682     0  Ss      select  0xfffffe00078777c0  sshd
  495     1   495     0  Ds      biowr   0xfffffe0007e18780  syslogd
  424     1   424     0  Ss      wait    0xfffffe00579ef060  devd
  423     1   423    65  Ss      select  0xfffffe006ce1b140  dhclient
  338     1   338     0  Ss      select  0xfffffe0007877a40  dhclient
  335     1   335     0  Ss      select  0xfffffe0007877e40  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a73ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007ce9040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a72180  [bufdaemon]
100080                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0058a33ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83abb680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa34f8  [dom0]
100081                   D       launds  0xffffffff83aa3504  [laundry: dom0]
100082                   D       umarcl  0xffffffff81d508d0  [uma]
    7     0     0     0  DL      -       0xffffffff836d3cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84189bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8452e760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369e340  [doneq0]
100045                   D       -       0xffffffff8369e2c0  [async]
100076                   D       -       0xffffffff8369e140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9ed20  [crypto]
100042                   D       crypto_ 0xfffffe0007c85030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0007c85080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0056f60c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fee00  [g_event]
100036                   D       -       0xffffffff838fee20  [g_up]
100037                   D       -       0xffffffff838fee40  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a9f780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838ff7e0  [swapper]
100005                   D       -       0xfffffe00085f7d00  [softirq_0]
100006                   D       -       0xfffffe00085f7c00  [softirq_1]
100007                   D       -       0xfffffe00085f7b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f7a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f7900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f7800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f7700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f7400  [thread taskq]
100016                   D       -       0xfffffe00085f7200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f7100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f7000  [inm_free taskq]
100019                   D       -       0xfffffe00085f6e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f6d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f6a00  [firmware taskq]
100039                   D       -       0xfffffe00085f6700  [crypto_0]
100040                   D       -       0xfffffe00085f6700  [crypto_1]
100055                   D       -       0xfffffe00085f6500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0007cbc380  [virtio_balloon]
100066                   D       -       0xffffffff826f28c1  [deadlkres]
100070                   D       -       0xfffffe005797ab00  [acpi_task_0]
100071                   D       -       0xfffffe005797ab00  [acpi_task_1]
100072                   D       -       0xfffffe005797ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
db> show all locks
Process 1116 (syz-executor.3) thread 0xfffffe00742de740 (100445)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058be5ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1367
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058be5cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029
Process 1110 (syz-executor.1) thread 0xfffffe00742e0740 (100435)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f4ce88) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f4e9b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d6a4cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176
Process 1110 (syz-executor.1) thread 0xfffffe007443e740 (100437)
shared lockmgr ufs (ufs) r = 0 (0xfffffe0074265070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5147
Process 495 (syslogd) thread 0xfffffe00589ab740 (100099)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e18800) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cf0f770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3581
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          371         4934K          481
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4217
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          842         1235K         1362
          vfscache            3         1025K            3
               pcb          105          759K          638
          inodedep          259          609K          386
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
          filedesc           48          377K          653
           subproc          160          318K         1210
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           tidhash            3          141K            3
           pagedep           34          137K          285
              vmem            3          134K            4
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
            dirrem          204           51K          316
           kdtrace          238           47K         1575
              umtx          368           46K          368
         sctp_stro           38           38K           97
              temp           35           37K         1900
               BPF           22           36K           34
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          138
         sctp_atcl           81           31K          396
               msg            4           30K            4
            kbdmux            6           28K            6
          freefile          159           20K          268
        DEVFS_RULE           56           20K           56
            ifaddr           67           19K           69
               LRO           18           19K           18
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          130           16K          410
           ithread           97           16K           97
           lltable           48           15K           48
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
              GEOM           61           11K          481
              rman           86           11K          451
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
              ksem            5            9K           19
         bmsafemap            3            9K          358
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
           filemon            1            8K           18
             shmfd            1            8K            9
              cred           32            8K          264
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         sctp_timw           28            7K           28
            kqueue           73            7K         1127
         taskqueue           63            7K           81
            diradd           52            7K          352
            sglist            6            7K            6
           CAM DEV            3            6K          510
            plimit           23            6K          349
         pfs_nodes           22            6K           22
         sctp_atky          119            5K          516
             hhook           15            5K           17
       ufs_dirhash           24            5K           24
           pwddesc           71            5K         1132
               UMA          267            5K          267
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           63            4K          122
           acpisem           28            4K           28
             mkdir           26            4K          548
           session           26            4K           39
          kcovinfo           52            4K           52
         newdirblk           24            3K          274
          indirdep           12            3K          178
         proc-args           95            3K         2177
          terminal           11            3K           11
           uidinfo            4            3K           12
             clone            9            3K            9
          freework            9            3K          400
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             lockf           19            2K           33
            ip6ndp           12            2K           13
          freeblks            7            2K          290
          sctp_ifa           13            2K           14
             selfd           26            2K        15229
            Unitno           27            2K           49
           CAM XPT           22            2K          543
               msi           12            2K           12
            CC Mem            6            2K          136
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
         sctp_athm           81            2K          405
       ipsecpolicy            2            2K            2
            select           10            2K           37
           acpidev           20            2K           20
          sctp_map           76            2K          194
         sctp_stri            2            1K           18
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K            8
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
           netlink            3            1K           30
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K           30
 encap_export_host           12            1K           12
              cdev            2            1K            2
               osd           11            1K          145
       lkpikmalloc            8            1K            9
       inpcbpolicy           14            1K          325
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            1
          procdesc            2            1K            8
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
       ip6_msource            3            1K            3
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
               iov            3            1K        14163
         cryptodev            2            1K          113
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
          freefrag            1            1K            6
               aio            4            1K            4
          pmchooks            1            1K            1
          filecaps            5            1K           73
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            soname            4            1K         3589
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
filedesc_to_leader            1            1K            2
           entropy            2            1K           38
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
      tcp_pcm_rack            0            0K           42
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K           84
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          287
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
         sctp_aadr            0            0K            0
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          104
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            2
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
        allocindir            0            0K            0
       allocdirect            0            0K            0
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        MLX5EEPROM            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       24659       0     254   38494208        0
              mbuf    256    8702     961       51926       0     254    2473728        0
       malloc-4096   4096     407       9        2215       0       2    1703936        0
          BUF TRIE    144     243   11545         760       0      62    1697472        0
        malloc-384    384    4306      44        4635       0      30    1670400        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11445     149       11507       0     126    1484032        0
       UMA Slabs 0    112   10974       0       10974       0     126    1229088        0
         sctp_asoc   2256      38     472          97       0     254    1150560        0
      malloc-65536  65536      15       1          21       0       1    1048576        0
        RADIX NODE    144    6453     374       35268       0      62     983088        0
         vmem btag     56   16541      58       16541       0     254     929544        0
         FFS inode   1168     569      26         837       0       8     694960        0
           sctp_ep   1144      41     470         288       0     254     584584        0
              pbuf   2624       0     202           0       0       2     530048        0
          lkpicurr    168       2    3094           2       0      62     520128        0
      malloc-16384  16384      27       3         329       0       1     491520        0
            socket    960      46     462        1827       0     254     487680        0
        sctp_raddr    736      43     474         127       0     254     380512        0
         VM OBJECT    264    1360      50       18019       0      30     372240        0
        256 Bucket   2048     152      16        1020       0       8     344064        0
            THREAD   1824     166      18         453       0       8     335616        0
             VNODE    448     607      86         877       0      30     310464        0
         malloc-64     64    3858     237        3874       0     254     262080        0
        malloc-256    256     853     152        1482       0      62     257280        0
       malloc-2048   2048     106      14         124       0       8     245760        0
         malloc-16     16   14406     344       14632       0     254     236000        0
      malloc-32768  32768       1       6         171       0       1     229376        0
            DEVCTL   1024      21     199         148       0       0     225280        0
       malloc-1024   1024     175      17         270       0      16     196608        0
       mbuf_packet    256      11     751        7645       0     254     195072        0
        malloc-128    128    1307     212       29403       0     126     194432        0
         MAP ENTRY     96    1744     272       53178       0     126     193536        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
     FPU_save_area    832     168      48        1257       0      16     179712        0
        malloc-256    256     614      76        1703       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
       FFS2 dinode    256     569      61         837       0      62     161280        0
       S VFS Cache    104    1018     386        1369       0     126     146016        0
      malloc-65536  65536       0       2          68       0       1     131072        0
      malloc-65536  65536       0       2           2       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
      malloc-32768  32768       3       1           4       0       1     131072        0
       malloc-2048   2048      42      22         290       0       8     131072        0
       tcp_bbr_map    128       0    1023        2174       0     126     130944        0
        malloc-128    128     819     204        2060       0     126     130944        0
             unpcb    256      13     497        1180       0     254     130560        0
              PROC   1376      70      18        1120       0       8     121088        0
          ksiginfo    112      67     977         974       0     126     116928        0
        malloc-384    384     271      29         398       0      30     115200        0
       malloc-2048   2048      12      44        1113       0       8     114688        0
           tcp_log    416       0     261           5       0     254     108576        0
       malloc-8192   8192       7       4          25       0       1      90112        0
         filedesc0   1072      71      13        1132       0       8      90048        0
          UMA Kegs    384     226       7         226       0      30      89472        0
             g_bio    408       4     206        7488       0      30      85680        0
        128 Bucket   1024      60      23         289       0      16      84992        0
    ertt_txseginfo     40       0    2121       11933       0     254      84840        0
        malloc-128    128     466     185         797       0     126      83328        0
       malloc-4096   4096      17       3          33       0       2      81920        0
        sctp_readq    152       0     520           6       0     254      79040        0
        sctp_chunk    152      30     490          65       0     254      79040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
         64 Bucket    512      79      57        1797       0      30      69632        0
         malloc-64     64     645     426       15447       0     254      68544        0
        malloc-128    128     318     209         769       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
         32 Bucket    256      67     188        2054       0      62      65280        0
sctp_stream_msg_out    112       0     540          27       0     254      60480        0
       malloc-4096   4096      10       4          22       0       2      57344        0
         tcp_inpcb   1304       6      36         132       0       8      54768        0
         malloc-64     64      99     720         818       0     254      52416        0
         malloc-64     64     469     350        2835       0     254      52416        0
         malloc-64     64     472     347         930       0     254      52416        0
        malloc-256    256      89     106        1757       0      62      49920        0
        malloc-256    256      75     120         202       0      62      49920        0
        malloc-256    256     115      80         949       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       1      47       14391       0      16      49152        0
       malloc-2048   2048      16       8          33       0       8      49152        0
       malloc-1024   1024      10      38        1526       0      16      49152        0
        malloc-384    384      90      30         433       0      30      46080        0
            da_ccb    544       1      83        2004       0      16      45696        0
          syncache    168       0     264           4       0     254      44352        0
            pcpu-8      8    4719     401        4959       0     254      40960        0
           VMSPACE    616      50      16        1058       0      16      40656        0
              pipe    728      22      33         313       0      16      40040        0
         udp_inpcb    416       6      84         160       0      30      37440        0
         hostcache     64       2     565           2       0     254      36288        0
         malloc-64     64      38     529       15265       0     254      36288        0
         malloc-64     64      87     480        1152       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
      tcp_rack_map    128       0     279          68       0     126      35712        0
        malloc-128    128       5     274           6       0     126      35712        0
        malloc-128    128      50     229        3329       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      71      64         450       0      62      34560        0
        malloc-256    256      11     124         278       0      62      34560        0
        malloc-256    256      48      87         499       0      62      34560        0
         TURNSTILE    136     185      67         185       0      62      34272        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       3       1          29       0       1      32768        0
       malloc-2048   2048       4      12          16       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         194       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       1      31          12       0      16      32768        0
       malloc-1024   1024       5      27          10       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       3      61          39       0      30      32768        0
        malloc-512    512       6      58          32       0      30      32768        0
        malloc-512    512       1      63           8       0      30      32768        0
        malloc-512    512       6      58          69       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
             KNOTE    160      30     170        4872       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     212     188        8123       0     126      32000        0
              PGRP    120      26     238          39       0     126      31680        0
       tcp_bbr_pcb    832       0      36          37       0      16      29952        0
        sctp_laddr     48       2     586          55       0     254      28224        0
         malloc-32     32     277     605        3290       0     254      28224        0
         16 Bucket    144      68     128         343       0      62      28224        0
          4 Bucket     48       4     584           5       0     254      28224        0
               AIO    208       0     133          43       0      62      27664        0
     udplite_inpcb    416       0      63           8       0      30      26208        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2          20       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4         193       0       2      24576        0
          rl_entry     40      52     554          53       0     254      24240        0
               PWD     40      27     579         351       0     254      24240        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      51     249         577       0     126      24000        0
             ripcb    384       2      58          25       0      30      23040        0
        malloc-384    384      11      49          11       0      30      23040        0
        malloc-384    384       1      59           3       0      30      23040        0
        malloc-384    384       1      59          36       0      30      23040        0
        malloc-384    384      22      38          25       0      30      23040        0
        SLEEPQUEUE     88     185      71         185       0     126      22528        0
            clpbuf   2624       0       8          26       0       4      20992        0
   udp_inpcb ports     32       3     627          33       0     254      20160        0
   tcp_inpcb ports     32       4     626          49       0     254      20160        0
              ertt     72       6     274         132       0     126      20160        0
         malloc-32     32      82     548          86       0     254      20160        0
         malloc-32     32     196     434        1674       0     254      20160        0
         malloc-32     32     191     439         920       0     254      20160        0
         malloc-32     32      20     610         547       0     254      20160        0
         malloc-32     32      59     571         949       0     254      20160        0
         malloc-32     32      30     600          65       0     254      20160        0
          2 Bucket     32      61     569         429       0     254      20160        0
            AIOLIO    272       0      70          43       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       1       1         102       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
              kenv    258      17      43        1072       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
      tcp_rack_pcb   1216       0      10          42       0       8      12160        0
      vtnet_tx_hdr     24       0     501       13357       0     254      12024        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     312     438         500       0     254      12000        0
         malloc-16     16     201     549         740       0     254      12000        0
         malloc-16     16       2     748         441       0     254      12000        0
         malloc-16     16     237     513        4758       0     254      12000        0
         malloc-16     16      29     721       27827       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
           cryptop    280       0      42           8       0      30      11760        0
       Mountpoints   2816       2       2           2       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0