panic: mutex 0xffffffff83998828 not held in in_pcb_iterator
Starting stack trace...
panic(ffffffff833b836a) at panic+0x1ba sys/kern/subr_prf.c:229
in_pcb_iterator(ffffffff83998828,fffffd807092da40,ffff80003c9af8a0) at in_pcb_iterator+0x20c sys/netinet/in_pcb.c:683
sysctl_file(ffff80003c9afb68,4,200000000100,ffff80003c9afb98,ffff80003cae5220) at sysctl_file+0xa52 sys/kern/kern_sysctl.c:-1
kern_sysctl(ffff80003c9afb64,5,200000000100,ffff80003c9afb98,0,37,efb6b14b43eed744) at kern_sysctl+0x251 sys/kern/kern_sysctl.c:526
sys_sysctl(ffff80003cae5220,ffff80003c9afcd0,ffff80003c9afc20) at 
sys_sysctl+0x3f2
syscall(ffff80003c9afcd0) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9afcd0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xcea04c6f8a0, count: 250
End of stack trace.
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