panic: ifa_update_broadaddr does not support dynamic length
Starting stack trace...
panic(ffffffff82fd75bb) at panic+0x1d0 sys/kern/subr_prf.c:229
ifa_update_broadaddr(ffff8000012df800,ffff800001248900,ffff80002b12ab30) at ifa_update_broadaddr+0x8e sys/net/if.c:3315
in_ioctl(80206913,ffff80002b12ab20,ffff8000012df800,1) at in_ioctl+0x7c6 sys/netinet/in.c:313
ifioctl(ffff80000131a298,80206913,ffff80002b12ab20,ffff80002bb5d208) at ifioctl+0x1571 pru_control sys/sys/protosw.h:354 [inline]
ifioctl(ffff80000131a298,80206913,ffff80002b12ab20,ffff80002bb5d208) at ifioctl+0x1571 sys/net/if.c:2449
sys_ioctl(ffff80002bb5d208,ffff80002b12ad00,ffff80002b12ac50) at sys_ioctl+0x67c
syscall(ffff80002b12ad00) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline]
syscall(ffff80002b12ad00) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xfb31eece1c0, count: 250
End of stack trace.