Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts.
2024/04/07 19:26:04 fuzzer started
2024/04/07 19:26:04 dialing manager at 10.128.0.248:30000
2024/04/07 19:26:04 syscalls: 851
2024/04/07 19:26:04 code coverage: enabled
2024/04/07 19:26:04 comparison tracing: enabled
2024/04/07 19:26:04 extra coverage: support is not implemented in syzkaller
2024/04/07 19:26:04 delay kcov mmap: enabled
2024/04/07 19:26:04 setuid sandbox: support is not implemented in syzkaller
2024/04/07 19:26:04 namespace sandbox: support is not implemented in syzkaller
2024/04/07 19:26:04 Android sandbox: support is not implemented in syzkaller
2024/04/07 19:26:04 fault injection: support is not implemented in syzkaller
2024/04/07 19:26:04 leak checking: support is not implemented in syzkaller
2024/04/07 19:26:04 net packet injection: enabled
2024/04/07 19:26:04 net device setup: support is not implemented in syzkaller
2024/04/07 19:26:04 concurrency sanitizer: support is not implemented in syzkaller
2024/04/07 19:26:04 devlink PCI setup: support is not implemented in syzkaller
2024/04/07 19:26:04 NIC VF setup: support is not implemented in syzkaller
2024/04/07 19:26:04 USB emulation: support is not implemented in syzkaller
2024/04/07 19:26:04 hci packet injection: support is not implemented in syzkaller
2024/04/07 19:26:04 wifi device emulation: support is not implemented in syzkaller
2024/04/07 19:26:04 802.15.4 emulation: support is not implemented in syzkaller
2024/04/07 19:26:04 swap file: support is not implemented in syzkaller
2024/04/07 19:26:04 starting 4 executor processes
19:26:05 executing program 2:
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ff00", 0x10, 0x0, 0x0, @rand_addr="00000000007c00000000f68500", @rand_addr="ff8c1cd1a8982b9a55cd0b4721d2707c", {[], @icmpv6=@ndisc_ra}}}}})

19:26:05 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x358000, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040))

19:26:05 executing program 2:
socketpair(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8)

19:26:05 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0})

19:26:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000080)=r0)
rfork(0x1000)

19:26:05 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
open(0x0, 0x143742, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3)

19:26:05 executing program 1:
kmq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @sigval_int, @ke_flags})

19:26:05 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000940)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4}, 0x1c)
write(r0, 0x0, 0x0)

19:26:05 executing program 2:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:05 executing program 3:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:05 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:05 executing program 0:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:06 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:06 executing program 2:
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ff00", 0x10, 0x0, 0x0, @rand_addr="00000000007c00000000f68500", @rand_addr="ff8c1cd1a8982b9a55cd0b4721d2707c", {[], @icmpv6=@ndisc_ra}}}}})

19:26:06 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x358000, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040))

19:26:06 executing program 0:
socketpair(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8)

19:26:06 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000940)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4}, 0x1c)
write(r0, 0x0, 0x0)

19:26:06 executing program 2:
r0 = kqueue()
getgid()
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000480)=0x4)
kevent(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f0000000140))
fork()
msgget(0x2, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)

19:26:06 executing program 0:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:06 executing program 3:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:06 executing program 2:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:07 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x358000, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040))

19:26:07 executing program 3:
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ff00", 0x10, 0x0, 0x0, @rand_addr="00000000007c00000000f68500", @rand_addr="ff8c1cd1a8982b9a55cd0b4721d2707c", {[], @icmpv6=@ndisc_ra}}}}})

19:26:07 executing program 3:
socketpair(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8)

19:26:07 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000940)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4}, 0x1c)
write(r0, 0x0, 0x0)

19:26:07 executing program 3:
r0 = kqueue()
getgid()
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000480)=0x4)
kevent(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f0000000140))
fork()
msgget(0x2, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)

19:26:07 executing program 3:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:07 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x358000, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040))

19:26:07 executing program 1:
syz_emit_ethernet(0x46, &(0x7f00000001c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ff00", 0x10, 0x0, 0x0, @rand_addr="00000000007c00000000f68500", @rand_addr="ff8c1cd1a8982b9a55cd0b4721d2707c", {[], @icmpv6=@ndisc_ra}}}}})

19:26:07 executing program 1:
socketpair(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8)

19:26:07 executing program 1:
mkdir(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
sendto(r0, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

19:26:07 executing program 0:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
r1 = dup(r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

19:26:07 executing program 2:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:07 executing program 1:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), 0x8)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)

19:26:07 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000040)=r0)

19:26:07 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40", 0x30}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e", 0x17}, {0x0}, {0x0}], 0x6}, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r1, 0x84, 0x33, &(0x7f0000001100)='\x00', 0x58)

19:26:07 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:08 executing program 0:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:08 executing program 3:
mkdir(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
sendto(r0, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

19:26:08 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
r1 = dup(r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

19:26:08 executing program 3:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
r1 = dup(r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

19:26:08 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000040)=r0)

19:26:08 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40", 0x30}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e", 0x17}, {0x0}, {0x0}], 0x6}, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r1, 0x84, 0x33, &(0x7f0000001100)='\x00', 0x58)

19:26:08 executing program 2:
r0 = kqueue()
getgid()
connect$unix(0xffffffffffffffff, 0x0, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000480)=0x4)
kevent(r0, &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f0000000140))
fork()
msgget(0x2, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)

19:26:08 executing program 1:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:08 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40", 0x30}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e", 0x17}, {0x0}, {0x0}], 0x6}, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r1, 0x84, 0x33, &(0x7f0000001100)='\x00', 0x58)

19:26:08 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40", 0x30}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e", 0x17}, {0x0}, {0x0}], 0x6}, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r1, 0x84, 0x33, &(0x7f0000001100)='\x00', 0x58)

19:26:08 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x200, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {0x0}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40", 0x30}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e", 0x17}, {0x0}, {0x0}], 0x6}, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt(r1, 0x84, 0x33, &(0x7f0000001100)='\x00', 0x58)

19:26:09 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000040)=r0)

19:26:09 executing program 0:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

19:26:09 executing program 2:
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rename(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:26:09 executing program 3:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
r1 = dup(r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, 0x0})

19:26:09 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x10)
setresuid(0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="8b", 0x1, 0x0, 0x0, 0x0)

19:26:09 executing program 2:
cpuset_setdomain(0x3, 0x7, 0x0, 0x20, &(0x7f0000000040)={[0x3f, 0x7, 0x4]}, 0x2)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
cpuset_setdomain(0x2, 0x7, 0x7, 0x20, &(0x7f0000000240)={[0x1000, 0x1, 0x8000000000000001, 0xd273]}, 0x3)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2e10568fb61cb5a4564f83693146c6fc"}, 0x1c)
shutdown(r3, 0x0)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
cpuset_setdomain(0x3, 0x2, 0x8, 0x20, &(0x7f0000000280)={[0xeac5, 0x7ff, 0x4, 0x5]}, 0x1)
r4 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

19:26:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f0000000180)=0x90)

19:26:09 executing program 0:
recvmsg(0xffffffffffffffff, 0x0, 0x0)
kmq_setattr(0xffffffffffffffff, 0x0, 0x0)

19:26:09 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0xa0850a8ab0170636, &(0x7f0000ffc000/0x3000)=nil)
setuid(0xee01)
shmctl$IPC_STAT(r0, 0x2, 0x0)

19:26:09 executing program 0:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

19:26:09 executing program 3:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

19:26:09 executing program 3:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

19:26:09 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x4}, 0x1c)

19:26:09 executing program 3:
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rename(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:26:09 executing program 3:
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rename(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:26:09 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a08000", 0x14, 0x6, 0x0, @rand_addr="000000000000000000000000de00", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

19:26:10 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x8, &(0x7f0000000340)="ec12bedc794e00b0", 0x0, 0x0})
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8)
freebsd10_pipe(&(0x7f0000000480)={<r2=>0xffffffffffffffff})
cap_rights_limit(r2, &(0x7f0000000040)=[0x200000000000000, 0x400000000000000])
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x197}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x7)

19:26:10 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x1]})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0x5)

19:26:10 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0)

19:26:10 executing program 1:
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rename(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:26:10 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0)

19:26:10 executing program 2:
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}], 0x1)
semop(r0, &(0x7f00000000c0)=[{0x0, 0x7f, 0x8fd845149942d5a1}, {0x0, 0x478f, 0x1000}], 0x2)

19:26:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000040)=0x4)

19:26:10 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffff000034ed02da4ba667b85f0000000900"}, 0x0, 0x428, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x1})

19:26:10 executing program 2:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4)

19:26:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f0000000180)=0x90)

19:26:10 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0)

19:26:10 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x105, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_post(0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)

19:26:10 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff})
r1 = fcntl$dupfd(r0, 0x11, r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000380)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

19:26:10 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x8, &(0x7f0000000340)="ec12bedc794e00b0", 0x0, 0x0})
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8)
freebsd10_pipe(&(0x7f0000000480)={<r2=>0xffffffffffffffff})
cap_rights_limit(r2, &(0x7f0000000040)=[0x200000000000000, 0x400000000000000])
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x197}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x7)

19:26:10 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x8, &(0x7f0000000340)="ec12bedc794e00b0", 0x0, 0x0})
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8)
freebsd10_pipe(&(0x7f0000000480)={<r2=>0xffffffffffffffff})
cap_rights_limit(r2, &(0x7f0000000040)=[0x200000000000000, 0x400000000000000])
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x197}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x7)

19:26:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000040)=0x4)

19:26:10 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mount(0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

19:26:10 executing program 3:
bind(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rename(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:26:10 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x105, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_post(0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)

19:26:10 executing program 2:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
socket(0x1, 0x3, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "90f9d3", 0x30, 0x0, 0x0, @rand_addr="3beec903b5f4fa5c1ff9d1609b69cabd", @local={0xfe, 0x80, '\x00', 0x0}, {[@routing={0x84, 0x4, 0x0, 0x0, 0x0, [@loopback, @local={0xfe, 0x80, '\x00', 0x0}]}], @udp={{0x2, 0x0, 0x8}}}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0)
open(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
kmq_open(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)

19:26:10 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x1]})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000000), 0x5)

19:26:10 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0})

19:26:10 executing program 3:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffff000034ed02da4ba667b85f0000000900"}, 0x0, 0x428, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x1})

19:26:10 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x105, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_post(0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)

19:26:10 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x8, &(0x7f0000000340)="ec12bedc794e00b0", 0x0, 0x0})
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9}, 0x8)
freebsd10_pipe(&(0x7f0000000480)={<r2=>0xffffffffffffffff})
cap_rights_limit(r2, &(0x7f0000000040)=[0x200000000000000, 0x400000000000000])
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x197}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x7)

19:26:10 executing program 0:
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)

19:26:10 executing program 3:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4)

19:26:10 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

19:26:10 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffff000034ed02da4ba667b85f0000000900"}, 0x0, 0x428, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x1})

19:26:10 executing program 3:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mount(0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

19:26:10 executing program 0:
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa)
msgctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000000), 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r4, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r7=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000340)={r7}, 0x8)

19:26:10 executing program 1:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000003c0), 0x58035d, 0x0)
aio_fsync(0x80, &(0x7f0000001540)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}})

19:26:10 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000003c0), 0x58035d, 0x0)
aio_fsync(0x80, &(0x7f0000001540)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}})

19:26:10 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

19:26:10 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = getpid()
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)=r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r3, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

19:26:10 executing program 0:
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)

19:26:10 executing program 3:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000005c0))

19:26:10 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = getpid()
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)=r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r3, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

19:26:10 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket(0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
procctl$PROC_REAP_GETPIDS(0x0, 0x0, 0x5, 0x0)
open$dir(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2e5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea5471b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382f840aaa4971e653d2f54387a2e190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405874a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef6028d3cf405580f2a94ccbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971c2a058468045bee6c", 0xb59}], 0x1}, 0x0)
dup2(r0, r1)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x100001, 0x0)

19:26:10 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000003c0), 0x58035d, 0x0)
aio_fsync(0x80, &(0x7f0000001540)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}})

19:26:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000), &(0x7f00000002c0)=0x4)

19:26:10 executing program 3:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet(0x2, 0x4000000000000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept4(r0, 0x0, 0x0, 0x0)

19:26:10 executing program 0:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000005c0))

19:26:10 executing program 1:
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)

19:26:10 executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:10 executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:10 executing program 3:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:10 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

19:26:10 executing program 1:
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)

19:26:10 executing program 0:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000005c0))

19:26:10 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000080)="128748d91c967000000000751d364d49dd")

19:26:11 executing program 2:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:11 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, 0x0)

19:26:11 executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:11 executing program 3:
socket(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000005c0))

19:26:11 executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000), &(0x7f00000002c0)=0x4)

19:26:11 executing program 3:
ksem_post(0x0)
ksem_getvalue(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001980), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0})

19:26:11 executing program 3:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x2c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x0, @sival_ptr, @ke_flags}})
socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

19:26:11 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000c50be8d898f5129d35175568"], &(0x7f00000016c0)=0x21)
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setregid(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0))
bind$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x88f0c86c}, 0x1c)

19:26:11 executing program 1:
setreuid(0xee00, 0x0)
cpuset_setdomain(0x3, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x3)

19:26:11 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
ftruncate(r0, 0x7fff)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0)
fchflags(r0, 0x108104)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="88", 0x1}], 0x1)

19:26:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000), &(0x7f00000002c0)=0x4)

19:26:11 executing program 1:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_wait(r0)
ksem_post(r0)
rfork(0x0)

19:26:11 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x434, &(0x7f0000000200)={0x2, "00000003000000000000f3ff00"}, 0x14)

19:26:11 executing program 3:
getpid()
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000040)="26647bc8f53f577ed58deb6a0171b9f3b9")

19:26:11 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x434, &(0x7f0000000200)={0x2, "00000003000000000000f3ff00"}, 0x14)

19:26:11 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, 0x0)

19:26:11 executing program 0:
pipe2(&(0x7f0000000000), 0x100000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BIOCSRSIG(r1, 0x20006601, 0x0)
r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0, 0x2, &(0x7f0000000100)='\xa0^*\xf4\x00')
dup2(r2, r0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = kqueue()
aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x3, &(0x7f0000000040)="691f1cef648831", 0x7, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare=[0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001]}})
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket(0x1c, 0x1, 0x0)
r7 = dup2(r5, r6)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x32, &(0x7f0000000040), 0x8)
connect$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x11000)
close(r4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4)
listen(r3, 0x0)

19:26:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000c50be8d898f5129d35175568"], &(0x7f00000016c0)=0x21)
freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setregid(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
select(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f00000000c0))
bind$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x88f0c86c}, 0x1c)

19:26:11 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
ftruncate(r0, 0x7fff)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0)
fchflags(r0, 0x108104)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="88", 0x1}], 0x1)

19:26:11 executing program 3:
getpid()
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000040)="26647bc8f53f577ed58deb6a0171b9f3b9")

19:26:11 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
ftruncate(r0, 0x7fff)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0)
fchflags(r0, 0x108104)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="88", 0x1}], 0x1)

19:26:11 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, 0x0)

19:26:11 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x434, &(0x7f0000000200)={0x2, "00000003000000000000f3ff00"}, 0x14)

19:26:11 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x434, &(0x7f0000000200)={0x2, "00000003000000000000f3ff00"}, 0x14)

19:26:11 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f0000000000)={0x5, "9738b02886b5ee63dba9d1b2fa640145042d04e110ed1b309df16746b223d1c9"})

19:26:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:11 executing program 3:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x434, &(0x7f0000000200)={0x2, "00000003000000000000f3ff00"}, 0x14)

19:26:11 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0)
ftruncate(r0, 0x7fff)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0)
fchflags(r0, 0x108104)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="88", 0x1}], 0x1)

19:26:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x7, 0x0, 0x0, 0x41, &(0x7f0000000300)="c84244d600457bdc45c1b4358d6ee9ade835cc7dc674604b8c8bdc4230b2b2497376b093493d7bb5433d2ff504788397c2de087531ff51c95ca34ba37b916d77c4"})

19:26:11 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 2:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:11 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x3c)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
kqueue()
poll(0x0, 0x0, 0x400)

19:26:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}}, &(0x7f0000000280)=0x88)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0xc, 0xff}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={@in6={{0x1c, 0x1c, 0x0, 0x8, @loopback, 0x8}}, 0x0, 0x8, 0x3, 0x17, 0x69c8}, 0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001580)={0x0, 0x2, "c5bd"}, &(0x7f00000016c0)=0xa)

19:26:11 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 2:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:11 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:11 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x0, 0x7, 0x0, 0x0, 0x41, &(0x7f0000000300)="c84244d600457bdc45c1b4358d6ee9ade835cc7dc674604b8c8bdc4230b2b2497376b093493d7bb5433d2ff504788397c2de087531ff51c95ca34ba37b916d77c4"})

19:26:11 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @empty, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8c289c", 0x0, 0x6, 0x0, @mcast1, @empty}}}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x0, 0x3)
ksem_init(0x0, 0x0)
ksem_close(0x0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x8)
socket(0x0, 0x4, 0x5)

19:26:11 executing program 1:
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10)

19:26:11 executing program 2:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2}, 0x8)

19:26:11 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000100)={{"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", "731d4b1e6f3f91a16fb3f32d5b8181dc34974ae3236437db0420f11c864d8b80"}, 0x0, 0x0, 0x0, 0x0, 0x2})
fstat(0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)

19:26:12 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
pipe2(0x0, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x100001, @loopback}, 0x4)

19:26:12 executing program 3:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:12 executing program 0:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:12 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @empty, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8c289c", 0x0, 0x6, 0x0, @mcast1, @empty}}}}}}})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x0, 0x3)
ksem_init(0x0, 0x0)
ksem_close(0x0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, 0x8)
socket(0x0, 0x4, 0x5)

19:26:12 executing program 1:
socket(0x2, 0x1, 0x0)
dup(0xffffffffffffffff)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000001c0))
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
cpuset_setdomain(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), 0x1)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000080))
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379003, 0x13d})
socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), 0x3)

19:26:12 executing program 2:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x17, 0x0, 0x18, &(0x7f0000000140)="3c1fff46ca05939d29dc6f066ba95ad4902ad9de00000000", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000240)})

19:26:12 executing program 2:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:12 executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x3c)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000040), 0x4)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
kqueue()
poll(0x0, 0x0, 0x400)

19:26:13 executing program 3:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:13 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000040)="c421f95aa305000000db947000000000c441917d5b0b8fa878c1190fc4e1fd50d4420f0fceb0f3460f38f69a147e0000c4c2052d3e2667d92ac401fa2c2e", &(0x7f0000000080)}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000280))

19:26:13 executing program 3:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x17, 0x0, 0x18, &(0x7f0000000140)="3c1fff46ca05939d29dc6f066ba95ad4902ad9de00000000", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000240)})

19:26:13 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x26, 0x21, &(0x7f0000000080)="0a180d26e6461054eaa1b8ae01e86753dbca867595bc76735c0274ef4e26c537fc", 0x0, 0x0})

19:26:13 executing program 3:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:13 executing program 3:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:13 executing program 0:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:13 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000040)="c421f95aa305000000db947000000000c441917d5b0b8fa878c1190fc4e1fd50d4420f0fceb0f3460f38f69a147e0000c4c2052d3e2667d92ac401fa2c2e", &(0x7f0000000080)}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000280))

19:26:13 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r0 = socket$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_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x9}, 0x8)

19:26:13 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x1f, 0x26, 0x21, &(0x7f0000000080)="0a180d26e6461054eaa1b8ae01e86753dbca867595bc76735c0274ef4e26c537fc", 0x0, 0x0})

19:26:13 executing program 0:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:13 executing program 0:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:13 executing program 1:
unlink(0x0)
rename(0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x2a, 0x20, 0x0, 0x0, 0xfffffffffffffdd1, 0x0})

19:26:13 executing program 1:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5)
socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
kmq_unlink(&(0x7f00000001c0)='./file0\x00')

19:26:13 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0), 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
open$dir(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

19:26:13 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000040)="c421f95aa305000000db947000000000c441917d5b0b8fa878c1190fc4e1fd50d4420f0fceb0f3460f38f69a147e0000c4c2052d3e2667d92ac401fa2c2e", &(0x7f0000000080)}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000280))

19:26:13 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r0 = socket$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_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x9}, 0x8)

19:26:13 executing program 1:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:13 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
listen(r0, 0x80000001)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
open(0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4)
mlock(&(0x7f0000838000/0x4000)=nil, 0x4000)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x7f}, 0x10)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x3ff, @loopback}, 0x1c)
sendto$inet6(r2, &(0x7f00000002c0)="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", 0xfd06, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

19:26:13 executing program 1:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5)
socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
kmq_unlink(&(0x7f00000001c0)='./file0\x00')

19:26:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:13 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x0)

19:26:13 executing program 2:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x0, 0x7d86609a})
r1 = dup(r0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x8000, &(0x7f00000000c0), 0x0, 0x0, 0x0})

19:26:13 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r0 = socket$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_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x9}, 0x8)

19:26:13 executing program 2:
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10)

19:26:14 executing program 3:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:14 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0), 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
open$dir(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

19:26:14 executing program 3:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:14 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_buf(r0, 0x0, 0x43, 0x0, &(0x7f0000000100))

19:26:14 executing program 3:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:14 executing program 0:
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340), 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000280)="e75ddd43cf84c86c0000000000000000", 0x0, 0x0})
syz_extract_tcp_res(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 0:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000000)={0x0, 0x1, 0x7f, 0x87e3, &(0x7f0000000200), 0x0, 0x0, 0x0})

19:26:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x49, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
connect$inet6(r0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

19:26:14 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0), 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
open$dir(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x10)

19:26:14 executing program 0:
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000007c0))
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB])
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xc94}, 0x10)

19:26:14 executing program 1:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:14 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340), 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000280)="e75ddd43cf84c86c0000000000000000", 0x0, 0x0})
syz_extract_tcp_res(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x20080, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000cc0)={{"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", "3cc9eacbf24fb2660ab311dc273563ff0e8846509c1059f2d3a26193b9af020f"}, 0x0, 0x0, 0x0, 0x0, 0x7e})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000000)={0x0, 0x1, 0x7f, 0x87e3, &(0x7f0000000200), 0x0, 0x0, 0x0})

19:26:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x5}, 0x1)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fork()
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000180)='U`9a', 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0xffff}, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000]}})
cpuset_setaffinity(0x3, 0x7, 0x0, 0xfdbc, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000140))

19:26:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x5}, 0x1)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fork()
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000180)='U`9a', 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0xffff}, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000]}})
cpuset_setaffinity(0x3, 0x7, 0x0, 0xfdbc, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000140))

19:26:14 executing program 2:
socket(0x1c, 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x462, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x3}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x89fd}}], 0x1c}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), 0xc)

19:26:14 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340), 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000280)="e75ddd43cf84c86c0000000000000000", 0x0, 0x0})
syz_extract_tcp_res(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 1:
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040))
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10)

19:26:14 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:26:14 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c}, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3, 0x8000]})
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20100, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x1000000000000004, 0x7fffffff}}, 0x4000)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
open$dir(0x0, 0x0, 0x20)
r4 = dup(r3)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lchflags(0x0, 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x80, 0x8}}, 0x2000)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ioctl$UI_SET_SNDBIT(r4, 0x2004556a)
extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000540)='\x00', 0x0, 0x0)
kmq_unlink(&(0x7f00000006c0)='./file1\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=0x4643, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c}, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3, 0x8000]})
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20100, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x1000000000000004, 0x7fffffff}}, 0x4000)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
open$dir(0x0, 0x0, 0x20)
r4 = dup(r3)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lchflags(0x0, 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x80, 0x8}}, 0x2000)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ioctl$UI_SET_SNDBIT(r4, 0x2004556a)
extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000540)='\x00', 0x0, 0x0)
kmq_unlink(&(0x7f00000006c0)='./file1\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=0x4643, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 2:
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sigval_ptr})
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(0x0, 0x200, 0x0)
getpid()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x44a, &(0x7f0000000040)=0x3, 0x4)

19:26:14 executing program 2:
syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340), 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000280)="e75ddd43cf84c86c0000000000000000", 0x0, 0x0})
syz_extract_tcp_res(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:26:14 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c}, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3, 0x8000]})
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20100, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x1000000000000004, 0x7fffffff}}, 0x4000)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
open$dir(0x0, 0x0, 0x20)
r4 = dup(r3)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lchflags(0x0, 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x80, 0x8}}, 0x2000)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ioctl$UI_SET_SNDBIT(r4, 0x2004556a)
extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000540)='\x00', 0x0, 0x0)
kmq_unlink(&(0x7f00000006c0)='./file1\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=0x4643, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c}, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3, 0x8000]})
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20100, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x1000000000000004, 0x7fffffff}}, 0x4000)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
open$dir(0x0, 0x0, 0x20)
r4 = dup(r3)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lchflags(0x0, 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x80, 0x8}}, 0x2000)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ioctl$UI_SET_SNDBIT(r4, 0x2004556a)
extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000540)='\x00', 0x0, 0x0)
kmq_unlink(&(0x7f00000006c0)='./file1\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=0x4643, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:14 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x20080, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffff9c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0xc0, &(0x7f0000001780)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000001940)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

19:26:14 executing program 2:
chroot(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14)
fspacectl(0xffffffffffffff9c, 0x1, &(0x7f0000001280)={0xffffffffffffffff}, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

19:26:14 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c}, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
socket(0x0, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3, 0x8000]})
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20100, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x1000000000000004, 0x7fffffff}}, 0x4000)
getfhat(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
open$dir(0x0, 0x0, 0x20)
r4 = dup(r3)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lchflags(0x0, 0x0)
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
utimensat(0xffffffffffffffff, &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={{0x80, 0x8}}, 0x2000)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
ioctl$UI_SET_SNDBIT(r4, 0x2004556a)
extattr_get_link(&(0x7f0000000080)='./file0\x00', 0x1, &(0x7f0000000540)='\x00', 0x0, 0x0)
kmq_unlink(&(0x7f00000006c0)='./file1\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)=0x4643, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

19:26:15 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:26:15 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040))
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x3, &(0x7f0000000300)=[{0x5}, {0x3d}, {0x6}]})
syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}}})

19:26:15 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x20080, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:15 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040))
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x3, &(0x7f0000000300)=[{0x5}, {0x3d}, {0x6}]})
syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}}})

19:26:15 executing program 3:
open(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
read(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
pipe2(0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
kmq_unlink(0x0)

19:26:15 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x1000, 0x20080, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

19:26:15 executing program 3:
freebsd10_pipe(0x0)
r0 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="e7", 0x1}], 0x1, 0x0, 0x10}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x87cf3d02b949a599)

19:26:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x5}, 0x1)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
fork()
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000180)='U`9a', 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0xffff}, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)={0x0, {[0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000]}})
cpuset_setaffinity(0x3, 0x7, 0x0, 0xfdbc, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000140))

19:26:15 executing program 3:
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000080)=0x57)
ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

19:26:15 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
madvise(&(0x7f0000fff000/0x1000)=nil, 0x823214000, 0x0)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000b00)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3, 0x3}, &(0x7f0000000340)=0x8)

19:26:15 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = dup(r0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:26:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@init={0x14}], 0x14}, 0x0)

19:26:15 executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01af3c92", @ANYRES32=<r1=>0x0], &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x3, 0x7}, 0x8)

panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c2fe400 start 14 offset 14 proto -1
cpuid = 0
time = 1712517975
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00571c08f0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00571c0a50
vpanic() at vpanic+0x26a/frame 0xfffffe00571c0c10
panic() at panic+0xb5/frame 0xfffffe00571c0cd0
vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe00571c0e50
vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe00571c0f50
vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe00571c0f90
ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe00571c1050
ether_output() at ether_output+0x118f/frame 0xfffffe00571c11c0
ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe00571c1230
ip_output() at ip_output+0x2b70/frame 0xfffffe00571c1430
udp_send() at udp_send+0x1a83/frame 0xfffffe00571c1670
udp6_send() at udp6_send+0x777/frame 0xfffffe00571c1950
sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe00571c19c0
sousrsend() at sousrsend+0x117/frame 0xfffffe00571c1a50
kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe00571c1bb0
sendit() at sendit+0x157/frame 0xfffffe00571c1c10
sys_sendto() at sys_sendto+0x181/frame 0xfffffe00571c1d30
amd64_syscall() at amd64_syscall+0x478/frame 0xfffffe00571c1f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00571c1f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x826b47f08, rbp = 0x826b47f80 ---
KDB: enter: panic
[ thread pid 1159 tid 100425 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23b13b7(%rip)
db> 
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         0xfffffe006d69a000
rdx                    0x3ffff
rbx         0xffffffff826d0d40  .str.27
rsp         0xfffffe00571c0a30
rbp         0xfffffe00571c0a50
rsi                    0x40001
rdi         0xffffffff815bc119  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x2
r12         0xfffffe006d481740
r13         0xfffffffffffffffe
r14         0xffffffff826d0d40  .str.27
r15                          0
rip         0xffffffff815a8cde  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23b13b7(%rip)
db> show proc
Process 1159 (syz-executor.0) at 0xfffffe006d5d75c0:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 770 at 0xfffffe006d461000
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.0 exec
 reaper: 0xfffffe00541d5040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe007430a000
   (map 0xfffffe007430a000)
   (map.pmap 0xfffffe007430a0c0)
   (pmap 0xfffffe007430a130)
 threads: 2
100244                   RunQ                                syz-executor.0
100425                   Run     CPU 0                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1159   770   770     0  R       (threaded)                  syz-executor.0
100244                   RunQ                                syz-executor.0
100425                   Run     CPU 0                       syz-executor.0
 1158   772   772     0  R       CPU 1                       syz-executor.2
 1157   773   773     0  R       (threaded)                  syz-executor.3
100154                   RunQ                                syz-executor.3
100424                   RunQ                                syz-executor.3
 1154     1   772     0  S       uwait   0xfffffe006d467680  syz-executor.2
 1125   771   771     0  S       (threaded)                  syz-executor.1
100122                   S       nanslp  0xffffffff8393b481  syz-executor.1
100401                   S       connec  0xfffffe006a80b49a  syz-executor.1
 1123     1   771     0  S       uwait   0xfffffe006d465900  syz-executor.1
 1120     1   771     0  S       uwait   0xfffffe006d465a00  syz-executor.1
 1063     1   772     0  SV      uwait   0xfffffe006d466f00  syz-executor.2
  964     1   772     0  SV      uwait   0xfffffe0057898b80  syz-executor.2
  929     1   770     0  SV      uwait   0xfffffe006d466000  syz-executor.0
  920     0     0     0  DL      aiordy  0xfffffe006cfb75a0  [aiod4]
  919     0     0     0  DL      aiordy  0xfffffe006a7ca5a0  [aiod3]
  918     0     0     0  DL      aiordy  0xfffffe006a7cab00  [aiod2]
  917     0     0     0  DL      aiordy  0xfffffe006d463b00  [aiod1]
  909     1   772     0  S       uwait   0xfffffe005733d100  syz-executor.2
  889     1   773     0  S       uwait   0xfffffe006d466900  syz-executor.3
  883     1   883     0  Ss      select  0xfffffe006d42fd40  rtsol
  882     1   882     0  Ss      select  0xfffffe006d42fe40  rtsol
  881     1   881     0  Ss      select  0xfffffe0007874140  rtsol
  877   788   424     0  S       kqread  0xfffffe0007c87500  rtsol
  876     1   772     0  S       uwait   0xfffffe006d466b00  syz-executor.2
  788   779   424     0  S       wait    0xfffffe006cfb6020  sh
  779   424   424     0  S       wait    0xfffffe006cfb7b00  sh
  773   768   773     0  Rs                                  syz-executor.3
  772   768   772     0  Ss      nanslp  0xffffffff8393b481  syz-executor.2
  771   768   771     0  Ss      nanslp  0xffffffff8393b481  syz-executor.1
  770   768   770     0  Rs                                  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100107                   S       wait    0xfffffe006cfb5ac0  syz-fuzzer
100113                   S       uwait   0xfffffe0057899300  syz-fuzzer
100114                   S       uwait   0xfffffe0057899400  syz-fuzzer
100115                   S       uwait   0xfffffe0057899500  syz-fuzzer
100116                   S       wait    0xfffffe006cfb5ac0  syz-fuzzer
100117                   S       uwait   0xfffffe005733c580  syz-fuzzer
100118                   S       wait    0xfffffe006cfb5ac0  syz-fuzzer
100119                   S       wait    0xfffffe006cfb5ac0  syz-fuzzer
100124                   S       uwait   0xfffffe0057898980  syz-fuzzer
100125                   S       uwait   0xfffffe0007980480  syz-fuzzer
100130                   S       kqread  0xfffffe0007c87000  syz-fuzzer
100135                   S       uwait   0xfffffe0007980980  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe0007cee0f0  csh
  764   682   764     0  Ss      select  0xfffffe006d4302c0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0007d224b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005871a0b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005871a8b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00574910b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0056ec10b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0056ec18b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0056ec20b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0056ec28b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0056ec30b0  getty
  738     1    18     0  S+      piperd  0xfffffe0058a4cb60  logger
  737   736    18     0  S+      nanslp  0xffffffff8393b480  sleep
  736     1    18     0  S+      wait    0xfffffe006a7cb5c0  sh
  686     1   686     0  Ss      nanslp  0xffffffff8393b481  cron
  682     1   682     0  Ss      select  0xfffffe006cdfcdc0  sshd
  495     1   495     0  Ss      select  0xfffffe006cdfcec0  syslogd
  424     1   424     0  Ss      wait    0xfffffe006a7c9020  devd
  423     1   423    65  Ss      select  0xfffffe0007874a40  dhclient
  338     1   338     0  Ss      select  0xfffffe00078746c0  dhclient
  335     1   335     0  Ss      select  0xfffffe0007874940  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a58ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007cef060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a57180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe005892fce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aa0680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83a884f8  [dom0]
100080                   D       launds  0xffffffff83a88504  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d38950  [uma]
    7     0     0     0  DL      -       0xffffffff836b8cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84310bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84669760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83683340  [doneq0]
100045                   D       -       0xffffffff836832c0  [async]
100076                   D       -       0xffffffff83683140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a83d20  [crypto]
100042                   D       crypto_ 0xfffffe0007c89030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0007c89080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0056f66c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838e3e00  [g_event]
100036                   D       -       0xffffffff838e3e20  [g_up]
100037                   D       -       0xffffffff838e3e40  [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    0xfffffe00541d5040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a84780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838e47e0  [swapper]
100005                   D       -       0xfffffe00085f8d00  [softirq_0]
100006                   D       -       0xfffffe00085f8c00  [softirq_1]
100007                   D       -       0xfffffe00085f8b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f8a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f8900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f8800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f8700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f8400  [thread taskq]
100016                   D       -       0xfffffe00085f8200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f8100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f8000  [inm_free taskq]
100019                   D       -       0xfffffe00085f7e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f7d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f7c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f7b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f7a00  [firmware taskq]
100039                   D       -       0xfffffe00085f7700  [crypto_0]
100040                   D       -       0xfffffe00085f7700  [crypto_1]
100055                   D       -       0xfffffe00085f7500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f7400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f7300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f7200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0007cc0380  [virtio_balloon]
100066                   D       -       0xffffffff826d5f81  [deadlkres]
100070                   D       -       0xfffffe0057948b00  [acpi_task_0]
100071                   D       -       0xfffffe0057948b00  [acpi_task_1]
100072                   D       -       0xfffffe0057948b00  [acpi_task_2]
100074                   D       -       0xfffffe00085f9100  [mca taskq]
100075                   D       -       0xfffffe00085f7600  [CAM taskq]
db> show all locks
Process 1159 (syz-executor.0) thread 0xfffffe006d481740 (100425)
exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057348a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778
exclusive rw udpinp (udpinp) r = 0 (0xfffffe0058af93a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129
Process 1158 (syz-executor.2) thread 0xfffffe006d4dd740 (100233)
shared rw vmobject (vmobject) r = 0 (0xfffffe006d49b840) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1139
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058a43060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          371         4930K          481
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4217
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          768         1216K         1043
          vfscache            3         1025K            3
               pcb           51          696K          549
          inodedep          229          598K          355
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          156          302K         1249
          filedesc           36          281K          649
         vnet_data            2          224K            2
          acpitask            1          224K            1
            acpica         1674          184K        60830
           tidhash            3          141K            3
           pagedep           35          137K          279
              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
              umtx          352           44K          352
           kdtrace          226           44K         1586
            dirrem          175           44K          288
              temp           35           37K         1891
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          138
               msg            4           30K            4
            kbdmux            6           28K            6
        DEVFS_RULE           56           20K           56
               BPF           15           19K           26
            ifaddr           66           19K           68
          freefile          146           19K          254
         ufs_mount            4           17K            5
      tcp_fsb_rack            8           17K           24
              proc            3           17K            3
               LRO           16           17K           16
               tty           16           16K           16
           ithread           97           16K           97
          routetbl          124           16K          395
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
           lltable           43           14K           43
            KTRACE          100           13K          100
             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
            kqueue           71            9K         1178
         in6_multi           65            9K           65
         bmsafemap            3            9K          325
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            3
             shmfd            1            8K           10
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         sctp_atcl           18            7K          322
         taskqueue           63            7K           63
            sglist            6            7K            6
            diradd           48            6K          319
              cred           24            6K          233
           CAM DEV            3            6K          510
         sctp_timw           23            6K           23
         pfs_nodes           22            6K           22
            plimit           21            6K          333
             hhook           15            5K           17
       ufs_dirhash           24            5K           24
               UMA          267            5K          267
          pf_ifnet           10            5K           19
           pwddesc           67            5K         1168
                vt           11            5K           11
         sctp_stro            4            4K           54
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           61            4K          136
             mkdir           28            4K          538
           acpisem           28            4K           28
           session           27            4K           38
          kcovinfo           52            4K           52
         newdirblk           25            4K          269
         proc-args           93            3K         2209
          terminal           11            3K           11
          freework           11            3K          270
          freeblks           10            3K          269
          indirdep           10            3K           10
            CC Mem            9            3K          105
             clone            9            3K            9
           uidinfo            3            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             selfd           32            2K        15302
            ip6ndp           12            2K           14
            Unitno           30            2K           49
          sctp_ifa           13            2K           14
           CAM XPT           22            2K          543
             lockf           15            2K           38
               msi           12            2K           12
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
         sctp_atky           26            2K          388
            select           11            2K           40
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
         sctp_stri            2            1K           32
      tcp_pcm_rack            4            1K           12
           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
               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           19
       inpcbpolicy           20            1K          323
 encap_export_host           12            1K           12
               osd           14            1K          118
           netlink            2            1K           28
          procdesc            4            1K           10
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
         sctp_athm           18            1K          334
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
         cryptodev            2            1K          134
          sctp_map            8            1K          108
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
            soname            5            1K         3507
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          filecaps            4            1K           78
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
           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
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          134
         sctp_iter            0            0K           12
         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           12
         sctp_aadr            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
           filemon            0            0K           20
       tcp_do_rack            0            0K            0
            mqdata            0            0K            0
        madt_table            0            0K            2
          smartpqi            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       21105       0     254   38494208        0
              mbuf    256    8628    1035       52286       0     254    2473728        0
          BUF TRIE    144     233   11555         563       0      62    1697472        0
       malloc-4096   4096     403       3        2224       0       2    1662976        0
        malloc-384    384    4238      52        4555       0      30    1647360        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11447     147       11509       0     126    1484032        0
       UMA Slabs 0    112   10869      33       10869       0     126    1221024        0
         sctp_asoc   2256       4     506          54       0     254    1150560        0
      malloc-65536  65536      15       1          22       0       1    1048576        0
         vmem btag     56   16363      92       16363       0     254     921480        0
        RADIX NODE    144    6095     172       34822       0      62     902448        0
         FFS inode   1168     550      31         805       0       8     678608        0
           sctp_ep   1144      12     499         244       0     254     584584        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960      48     460        1782       0     254     487680        0
      malloc-16384  16384      21       3         327       0       1     393216        0
        sctp_raddr    736      14     503          84       0     254     380512        0
         VM OBJECT    264    1308      42       18434       0      30     356400        0
        256 Bucket   2048     154      14        1070       0       8     344064        0
            THREAD   1824     158      18         425       0       8     321024        0
             VNODE    448     588      78         845       0      30     298368        0
         malloc-64     64    3855     240        3867       0     254     262080        0
        malloc-256    256     779     151        1076       0      62     238080        0
         malloc-16     16   14409     341       14606       0     254     236000        0
            DEVCTL   1024      22     198         147       0       0     225280        0
           tcp_log    416       0     513          36       0     254     213408        0
       mbuf_packet    256      10     752       12185       0     254     195072        0
        malloc-128    128    1309     210       29396       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
         MAP ENTRY     96    1596     294       54136       0     126     181440        0
        malloc-256    256     574     116        1623       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
     FPU_save_area    832     160      38         524       0      16     164736        0
       malloc-1024   1024     141      19         227       0      16     163840        0
       FFS2 dinode    256     550      80         804       0      62     161280        0
       malloc-2048   2048      12      60        1114       0       8     147456        0
       S VFS Cache    104    1016     388        1342       0     126     146016        0
      malloc-65536  65536       0       2          68       0       1     131072        0
      malloc-65536  65536       0       2          14       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
        malloc-128    128     800     223        1995       0     126     130944        0
             unpcb    256      16     494        1189       0     254     130560        0
              PROC   1376      66      22        1159       0       8     121088        0
          ksiginfo    112      67     977         259       0     126     116928        0
        malloc-384    384     241      29         367       0      30     103680        0
      malloc-32768  32768       3       0           3       0       1      98304        0
      malloc-32768  32768       1       2          13       0       1      98304        0
         filedesc0   1072      67      24        1168       0       8      97552        0
       malloc-8192   8192       6       5          27       0       1      90112        0
          UMA Kegs    384     226       7         226       0      30      89472        0
       malloc-4096   4096      17       3          33       0       2      81920        0
        sctp_chunk    152      12     508          50       0     254      79040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
             g_bio    408       0     180        5084       0      30      73440        0
        128 Bucket   1024      55      12         266       0      16      68608        0
         malloc-64     64     474     597         934       0     254      68544        0
         malloc-64     64     643     428       15302       0     254      68544        0
        malloc-128    128     449      78         748       0     126      67456        0
        malloc-128    128     322     205         731       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
       malloc-2048   2048      14      18         246       0       8      65536        0
       malloc-4096   4096      10       4          22       0       2      57344        0
         64 Bucket    512      71      33        1644       0      30      53248        0
         malloc-64     64      99     720         772       0     254      52416        0
         malloc-64     64     425     394        2914       0     254      52416        0
           VMSPACE    616      46      38        1099       0      16      51744        0
        malloc-128    128     149     254        3436       0     126      51584        0
        malloc-256    256      90     105        1503       0      62      49920        0
        malloc-256    256      74     121         201       0      62      49920        0
        malloc-256    256      84     111         883       0      62      49920        0
         32 Bucket    256      66     129        2317       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       14349       0      16      49152        0
       malloc-2048   2048      15       9          31       0       8      49152        0
       malloc-1024   1024      10      38        1511       0      16      49152        0
        malloc-384    384      90      30         433       0      30      46080        0
          syncache    168       0     264           4       0     254      44352        0
         tcp_inpcb   1304       9      24         105       0       8      43032        0
            pcpu-8      8    4701     419        4892       0     254      40960        0
        sctp_readq    152       0     260           2       0     254      39520        0
         udp_inpcb    416       7      83         174       0      30      37440        0
         malloc-64     64      44     523       15338       0     254      36288        0
         malloc-64     64      81     486        1189       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
       tcp_bbr_map    128       0     279        5750       0     126      35712        0
      tcp_rack_map    128      12     267          34       0     126      35712        0
        malloc-128    128       5     274           6       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      26     109          33       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      72      63         448       0      62      34560        0
        malloc-256    256      15     120         230       0      62      34560        0
        malloc-256    256      43      92         458       0      62      34560        0
         TURNSTILE    136     177      75         177       0      62      34272        0
        SLEEPQUEUE     88     177     207         177       0     126      33792        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       7       9          23       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         196       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       1      31          13       0      16      32768        0
       malloc-1024   1024       5      27          17       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          38       0      30      32768        0
        malloc-512    512       6      58          46       0      30      32768        0
        malloc-512    512       5      59          61       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
    ertt_txseginfo     40       1     807       12983       0     254      32320        0
sctp_stream_msg_out    112       1     287           5       0     254      32256        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      27     237          38       0     126      31680        0
            clpbuf   2624       0      12          25       0       4      31488        0
       tcp_bbr_pcb    832       0      36          25       0      16      29952        0
        sctp_laddr     48       0     588          88       0     254      28224        0
         malloc-32     32     277     605        3290       0     254      28224        0
         16 Bucket    144      58     138         290       0      62      28224        0
          4 Bucket     48       5     583           8       0     254      28224        0
               AIO    208       2     131          45       0      62      27664        0
            da_ccb    544       0      49        1403       0      16      26656        0
     udplite_inpcb    416       0      63           8       0      30      26208        0
            cpuset    200      39      89          44       0      62      25600        0
       malloc-8192   8192       1       2         102       0       1      24576        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         198       0       2      24576        0
      tcp_rack_pcb   1216       4      16          12       0       8      24320        0
          rl_entry     40      42     564          42       0     254      24240        0
               PWD     40      26     580         349       0     254      24240        0
           rtentry    168      29     115          33       0      62      24192        0
              pipe    728      20      13         362       0      16      24024        0
             Files     80     200     100        8293       0     126      24000        0
          8 Bucket     80      54     246         363       0     126      24000        0
             ripcb    384       4      56          36       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          33       0      30      23040        0
        malloc-384    384      21      39          24       0      30      23040        0
         hostcache     64       2     313           2       0     254      20160        0
udplite_inpcb ports     32       0     630           6       0     254      20160        0
   udp_inpcb ports     32       4     626          34       0     254      20160        0
   tcp_inpcb ports     32       7     623          35       0     254      20160        0
              ertt     72       9     271         105       0     126      20160        0
         malloc-32     32      82     548          84       0     254      20160        0
         malloc-32     32     194     436        1746       0     254      20160        0
         malloc-32     32     122     508         818       0     254      20160        0
         malloc-32     32      26     604         473       0     254      20160        0
         malloc-32     32      59     571         947       0     254      20160        0
         malloc-32     32      33     597          69       0     254      20160        0
          2 Bucket     32      55     575         371       0     254      20160        0
             KNOTE    160      33      92        4721       0      62      20000        0
           cryptop    280       0      70           7       0      30      19600        0
             AIOCB    552       0      35           4       0      16      19320        0
            AIOLIO    272       0      70          41       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-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
              kenv    258      17      43        1071       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
         domainset     40       0     315          37       0     254      12600        0
        SMR SHARED     24       7     504           7       0     254      12264        0
      vtnet_tx_hdr     24       1     500       10593       0     254      12024        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     312     438         486       0     254      12000        0
         malloc-16     16      68     682         584       0     254      12000        0
         malloc-16     16       3     747         283       0     254      12000        0
         malloc-16     16     233     517        4792       0     254      12000        0
         malloc-16     16      28     722       27812       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        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
       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
        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
        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