panic: malloc: allocation too large, type = 31, size = 4294969188
Starting stack trace...
panic(ffffffff83352004) at panic+0x1ba sys/kern/subr_prf.c:229
malloc(100000764,1f,1) at malloc+0xcf4 sys/kern/kern_malloc.c:334
sys_semop(ffff80002a7af200,ffff80002a83f760,ffff80002a83f6b0) at sys_semop+0x234 sys/kern/sysv_sem.c:564
syscall(ffff80002a83f760) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a83f760) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xf379c689150, count: 252
End of stack trace.