kernel panic at kern/arch/x86/trap.c:640, from core 0: Damn Damn! Unhandled trap in the kernel! HW TRAP frame at 0xfffffff0010547b0 on core 0 rax 0x00000000fffffff8 rbx 0xffff800015863e80 rcx 0xffff800015b8b000 rdx 0x0000000000000000 rbp 0xfffffff0010548c8 rsi 0x0000000020000380 rdi 0xffff800015863e80 r8 0x0000000000000000 r9 0x0000000000000000 r10 0x00000000000005b8 r11 0xffff80000638b6dc r12 0x0000000020000380 r13 0x0000000000000000 r14 0xfffffff001054910 r15 0xffff80000219edc1 trap 0x00000000 Divide error gsbs 0xffffffffc8f79b00 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2007c8e cs 0x------------0008 flag 0x0000000000010282 rsp 0xfffffff001054878 ss 0x------------0010 Backtrace of kernel context on Core 0: #01 [<0xffffffffc2007c8e>] in send_event at src/event.c:395 #02 [<0xffffffffc20086f4>] in fire_tap at src/fdtap.c:182 #03 [<0xffffffffc201686b>] in fire_data_taps at src/net/devip.c:1560 #04 [<0xffffffffc20168ba>] in ip_wake_cb at src/net/devip.c:1577 #05 [< [inline] >] in qwake_cb at src/ns/qio.c:103 #05 [<0xffffffffc203bf07>] in __qbwrite at src/ns/qio.c:1497 #06 [<0xffffffffc203cc0b>] in qpassnolim at src/ns/qio.c:922 #07 [<0xffffffffc202f621>] in tcpiput at src/net/tcp.c:2595 #08 [<0xffffffffc201e902>] in ipiput4 at src/net/ip.c:543 #09 [<0xffffffffc201acc1>] in etherread4 at src/net/ethermedium.c:457 #10 [<0xffffffffc200b994>] in __ktask_wrapper at src/kthread.c:292 #11 [<0xffffffffc205bfed>] in process_routine_kmsg at src/trap.c:241 #12 [<0xffffffffc205597e>] in __smp_idle at src/smp.c:78