[root@hawk ~]# echo 8 > /proc/sys/kernel/printk [root@hawk ~]# service network start [ 130.649000] process `sysctl' is using deprecated sysctl (syscall) net.ipv6.neigh.de. Bringing up loopback interface: [ OK ] Bringing up interface eth0: [ 131.503000] APIC error on CPU0: 00(08) [ 131.503000] APIC error on CPU1: 00(08) [ 131.503000] atl1: eth0 link is up 1000 Mbps full duplex [ 131.568000] APIC error on CPU1: 08(08) [ 131.568000] APIC error on CPU0: 08(08) [ 131.671000] APIC error on CPU0: 08(08) [ 131.671000] APIC error on CPU1: 08(08) [ 131.752000] APIC error on CPU1: 08(08) [ 131.752000] APIC error on CPU0: 08(08) [ 131.855000] APIC error on CPU0: 08(08) [ 131.855000] APIC error on CPU1: 08(08) [ 131.936000] APIC error on CPU0: 08(08) [ 131.936000] APIC error on CPU1: 08(08) [ 132.017000] APIC error on CPU0: 08(08) [ 132.017000] APIC error on CPU1: 08(08) [ 132.098000] APIC error on CPU1: 08(08) [ 132.098000] APIC error on CPU0: 08(08) [ 132.200000] APIC error on CPU1: 08(08) [ 132.200000] APIC error on CPU0: 08(08) [ 132.303000] APIC error on CPU0: 08(08) [ 132.303000] APIC error on CPU1: 08(08) [ 132.384000] APIC error on CPU0: 08(08) [ 132.384000] APIC error on CPU1: 08(08) [ 132.464000] APIC error on CPU0: 08(08) [ 132.464000] APIC error on CPU1: 08(08) [ 132.545000] APIC error on CPU0: 08(08) [ 132.545000] APIC error on CPU1: 08(08) [ 132.626000] APIC error on CPU0: 08(08) [ 132.626000] APIC error on CPU1: 08(08) [ 132.707000] APIC error on CPU0: 08(08) [ 132.707000] APIC error on CPU1: 08(08) [ 132.788000] APIC error on CPU0: 08(08) [ 132.788000] APIC error on CPU1: 08(08) [ 132.869000] APIC error on CPU1: 08(08) [ 132.869000] APIC error on CPU0: 08(08) [ 132.971000] APIC error on CPU0: 08(08) [ 132.971000] APIC error on CPU1: 08(08) [ 133.052000] APIC error on CPU0: 08(08) [ 133.052000] APIC error on CPU1: 08(08) [ 133.133000] APIC error on CPU0: 08(08) snip, much more of same [ 172.121000] APIC error on CPU1: 08(08) [ 172.202000] APIC error on CPU0: 08(08) [ 172.202000] APIC error on CPU1: 08(08) [ 172.283000] APIC error on CPU0: 08(08) [ 172.283000] APIC error on CPU1: 08(08) [ 172.364000] APIC error on CPU0: 08(08) [ 172.364000] APIC error on CPU1: 08(08) [ 172.445000] APIC error on CPU0: 08(08) [ 172.445000] APIC error on CPU1: 08(08) [ 172.526000] APIC error on CPU0: 08(08) [ 172.526000] APIC error on CPU1: 08(08) [ 172.607000] APIC error on CPU1: 08(08) [ 172.607000] APIC error on CPU0: 08(08) [ 172.710000] APIC error on CPU0: 08(08) [ 172.710000] APIC error on CPU1: 08(08) [ 172.791000] APIC error on CPU0: 08(08) [ 172.791000] APIC error on CPU1: 08(08) [ 172.872000] APIC error on CPU0: 08(08) [ 172.872000] APIC error on CPU1: 08(08) [ 172.953000] APIC error on CPU0: 08(08) [ 172.953000] APIC error on CPU1: 08(08) [ 173.033000] APIC error on CPU1: 08(08) [ 173.033000] APIC error on CPU0: 08(08) [ 173.136000] APIC error on CPU1: 08(08) [ 173.136000] APIC error on CPU0: 08(08) [ 173.238000] APIC error on CPU1: 08(08) [ 173.238000] APIC error on CPU0: 08(08) [ 173.341000] APIC error on CPU0: 08(08) [ 173.341000] APIC error on CPU1: 08(08) [ 173.422000] APIC error on CPU0: 08(08) [ 173.422000] APIC error on CPU1: 08(08) [ 173.503000] APIC error on CPU0: 08(08) [ 173.503000] APIC error on CPU1: 08(08) [ 173.584000] APIC error on CPU0: 08(08) [ 173.584000] APIC error on CPU1: 08(08) [ 173.665000] APIC error on CPU0: 08(08) [ 173.665000] APIC error on CPU1: 08(08) [ 173.746000] APIC error on CPU0: 08(08) [ 173.746000] APIC error on CPU1: 08(08) [ 173.827000] APIC error on CPU0: 08(08) [ 173.827000] APIC error on CPU1: 08(08) [ 173.908000] APIC error on CPU0: 08(08) [ 173.908000] APIC error on CPU1: 08(08) [ 173.989000] APIC error on CPU0: 08(08) [ 173.989000] APIC error on CPU1: 08(08) pinged my router somewhere along about here... [ 174.069000] BUG: unable to handle kernel NULL pointer dereference<1>BUG: unable to 0 [ 174.069000] printing eip: [ 174.069000] 00000000 [ 174.069000] *pde = 1feb8067 [ 174.069000] Oops: 0000 [#1] [ 174.069000] SMP [ 174.069000] Modules linked in: nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4d [ 174.069000] CPU: 1 [ 174.069000] EIP: 0060:[<00000000>] Not tainted VLI [ 174.069000] EFLAGS: 00010006 (2.6.21-rc5-git1 #1) [ 174.069000] EIP is at 0x0 [ 174.069000] eax: 000000a0 ebx: dfe99f98 ecx: c07bb000 edx: c074de00 [ 174.069000] esi: 000000a0 edi: 00000000 ebp: 00000000 esp: c07bbffc [ 174.069000] ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 [ 174.069000] Process beagled-helper (pid: 3393, ti=c07bb000 task=dfe28270 task.ti=df) [ 174.069000] Stack: c040704b [ 174.069000] Call Trace: [ 174.069000] [] do_IRQ+0xac/0xd1 [ 174.069000] [] common_interrupt+0x2e/0x34 [ 174.069000] ======================= [ 174.069000] Code: Bad EIP value. [ 174.069000] EIP: [<00000000>] 0x0 SS:ESP 0068:c07bbffc [ 174.069000] Kernel panic - not syncing: Fatal exception in interrupt [ 174.069000] BUG: at arch/i386/kernel/smp.c:546 smp_call_function() [ 174.069000] [] smp_call_function+0x5c/0xc8 [ 174.069000] [] do_unblank_screen+0x2a/0x120 [ 174.069000] [] smp_send_stop+0x1b/0x2e [ 174.069000] [] panic+0x54/0xf2 [ 174.069000] [] die+0x1f8/0x22c [ 174.069000] [] do_page_fault+0x40c/0x4df [ 174.069000] [] do_page_fault+0x0/0x4df [ 174.069000] [] error_code+0x7c/0x84 [ 174.069000] [] do_IRQ+0xac/0xd1 [ 174.069000] [] common_interrupt+0x2e/0x34 [ 174.069000] ======================= [ 174.069000] at virtual address 00000000 [ 174.069000] printing eip: [ 174.069000] 00000000 [ 174.069000] *pde = 20bd3067 [ 174.069000] Oops: 0000 [#2] [ 174.069000] SMP [ 174.069000] Modules linked in: nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4d [ 174.069000] CPU: 0 [ 174.069000] EIP: 0060:[<00000000>] Not tainted VLI [ 174.069000] EFLAGS: 00010087 (2.6.21-rc5-git1 #1) [ 174.069000] EIP is at 0x0 [ 174.069000] eax: 000000a0 ebx: c0753f74 ecx: c07ba000 edx: c074de00 [ 174.069000] esi: 000000a0 edi: 00000000 ebp: 00000000 esp: c07baffc [ 174.069000] ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 [ 174.069000] Process swapper (pid: 0, ti=c07ba000 task=c07094c0 task.ti=c0753000) [ 174.069000] Stack: c040704b [ 174.069000] Call Trace: [ 174.069000] [] do_IRQ+0xac/0xd1 [ 174.069000] [] common_interrupt+0x2e/0x34 [ 174.069000] [] default_idle+0x3d/0x54 [ 174.069000] [] cpu_idle+0xa3/0xbc [ 174.069000] [] start_kernel+0x45d/0x465 [ 174.069000] [] unknown_bootoption+0x0/0x202 [ 174.069000] ======================= [ 174.069000] Code: Bad EIP value. [ 174.069000] EIP: [<00000000>] 0x0 SS:ESP 0068:c07baffc [ 174.069000] Kernel panic - not syncing: Fatal exception in interrupt Short hang, then spontaneous reboot.