panic: Bad list head 0xfffffe0055360240 first->prev != head
cpuid = 1
time = 1618204490
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00885f87c0
vpanic() at vpanic+0x1c7/frame 0xfffffe00885f8820
panic() at panic+0x43/frame 0xfffffe00885f8880
sctp_inpcb_bind() at sctp_inpcb_bind+0x10f4/frame 0xfffffe00885f8930
sctp_connect() at sctp_connect+0x289/frame 0xfffffe00885f89b0
soconnectat() at soconnectat+0x183/frame 0xfffffe00885f8a10
kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe00885f8a70
sys_connect() at sys_connect+0xd9/frame 0xfffffe00885f8ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00885f8bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00885f8bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b46aa, rsp = 0x7fffdffdcf78, rbp = 0x7fffdffdcfb0 ---
KDB: enter: panic
[ thread pid 1102 tid 101097 ]
Stopped at      kdb_enter+0x67: movq    $0,0x143c8ce(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db>