panic: malloc: allocation too large, type = 31, size = 4294972380
Starting stack trace...
panic(ffffffff83355338) at panic+0x1ba sys/kern/subr_prf.c:229
malloc(1000013dc,1f,1) at malloc+0xcf4 sys/kern/kern_malloc.c:334
sys_semop(ffff80002a7c8ce8,ffff800035d29690,ffff800035d295e0) at sys_semop+0x234 sys/kern/sysv_sem.c:564
syscall(ffff800035d29690) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff800035d29690) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x1dac3b9b5a0, count: 252
End of stack trace.