panic: mld_change_state: bad ifp
cpuid = 1
time = 1765626201
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f45fd0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f46130
vpanic() at vpanic+0x257/frame 0xfffffe0056f462f0
panic() at panic+0xb5/frame 0xfffffe0056f463b0
mld_change_state() at mld_change_state+0x10a0/frame 0xfffffe0056f46550
in6_leavegroup_locked() at in6_leavegroup_locked+0x17b/frame 0xfffffe0056f46680
ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe0056f466e0
in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe0056f46730
sorele_locked() at sorele_locked+0x264/frame 0xfffffe0056f46770
soclose() at soclose+0x41f/frame 0xfffffe0056f46860
_fdrop() at _fdrop+0x5c/frame 0xfffffe0056f46890
closef() at closef+0x655/frame 0xfffffe0056f46a70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056f46c50
exit1() at exit1+0x887/frame 0xfffffe0056f46cf0
sys__exit() at sys__exit+0x28/frame 0xfffffe0056f46d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056f46f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f46f30
--- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a69ba, rsp = 0x82061f988, rbp = 0x82061f990 ---
KDB: enter: panic
[ thread pid 907 tid 100123 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x2589827(%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         0xfffffe0002bf1850
rdx                          0
rbx         0xffffffff828386e0