panic: malloc: allocation too large, type = 31, size = 4294965210
Starting stack trace...
panic(ffffffff8309fd03) at panic+0x1d0 sys/kern/subr_prf.c:229
malloc(fffff7da,1f,1) at malloc+0xcf4 sys/kern/kern_malloc.c:334
sys_semop(ffff8000ffff8f50,ffff80002a4f6d90,ffff80002a4f6ce0) at sys_semop+0x234 sys/kern/sysv_sem.c:564
syscall(ffff80002a4f6d90) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a4f6d90) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x5ce62b252e0, count: 252
End of stack trace.