reassign 709176 src:linux thanks On Dienstag, 21. Mai 2013, Daniel Petre wrote: > Package: base > Severity: critical > Justification: breaks the whole system > > Dear Maintainer, > *** Please consider answering these questions, where appropriate *** > > * What led up to the situation? > > debian squeeze box up-to-date but running kernel 3.8.13 with e1000e and tg3 > interfaces with few gre tunnels and dual stack. > > * What exactly did you do (or not do) that was effective (or > ineffective)? > > flapping a intel or broadcom nic will result in kernel panic > > * What was the outcome of this action? > > kernel panic with swapper (found by crash inspection on the vmcore) > > * What outcome did you expect instead? > > kernel should not be affected by the interface down/up.. > > > > > > -- System Information: > Debian Release: 7.0 > APT prefers stable > APT policy: (500, 'stable') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > *** /home/dani/documents/kernel_panic.txt > dani@crunchbang:~$ crash-7.0.0/crash s vmlinux vmcore.201305211445 > crash> sys > KERNEL: vmlinux > DUMPFILE: vmcore.201305211445 > CPUS: 2 > DATE: Tue May 21 14:45:16 2013 > UPTIME: 00:31:25 > LOAD AVERAGE: 0.00, 0.01, 0.05 > TASKS: 105 > NODENAME: server > RELEASE: 3.8.13 > VERSION: #3 SMP Mon May 20 13:09:05 EEST 2013 > MACHINE: x86_64 (3000 Mhz) > MEMORY: 1 GB > PANIC: "Kernel panic - not syncing: stack-protector: Kernel stack is > corrupted in: ffffffff814d5fec" crash> bt > PID: 0 TASK: ffff88003e06b8e0 CPU: 1 COMMAND: "swapper/1" > #0 [ffff88003fd03798] machine_kexec at ffffffff81027430 > #1 [ffff88003fd037e8] crash_kexec at ffffffff8107da80 > #2 [ffff88003fd038b8] panic at ffffffff81540026 > #3 [ffff88003fd03938] __stack_chk_fail at ffffffff81037f77 > #4 [ffff88003fd03948] icmp_send at ffffffff814d5fec > #5 [ffff88003fd03b78] dev_hard_start_xmit at ffffffff8146e032 > #6 [ffff88003fd03bc8] sch_direct_xmit at ffffffff81487d66 > #7 [ffff88003fd03c08] __qdisc_run at ffffffff81487efd > #8 [ffff88003fd03c48] dev_queue_xmit at ffffffff8146e5a7 > #9 [ffff88003fd03c88] ip_finish_output at ffffffff814ab596 > #10 [ffff88003fd03ce8] __netif_receive_skb at ffffffff8146ed13 > #11 [ffff88003fd03d88] napi_gro_receive at ffffffff8146fc50 > #12 [ffff88003fd03da8] e1000_clean_rx_irq at ffffffff813bc67b > #13 [ffff88003fd03e48] e1000e_poll at ffffffff813c3a20 > #14 [ffff88003fd03e98] net_rx_action at ffffffff8146f796 > #15 [ffff88003fd03ee8] __do_softirq at ffffffff8103ebb9 > #16 [ffff88003fd03f38] call_softirq at ffffffff8154444c > #17 [ffff88003fd03f50] do_softirq at ffffffff810047dd > #18 [ffff88003fd03f80] do_IRQ at ffffffff81003f6c > -- <IRQ stack> --- > #19 [ffff88003e097e58] ret_from_intr at ffffffff81542c2a > [exception RIP: mwait_idle+95] > RIP: ffffffff8100ad8f RSP: ffff88003e097f00 RFLAGS: 00000246 > RAX: 0000000000000000 RBX: ffffffff8154194e RCX: 0000000000000000 > RDX: 0000000000000000 RSI: ffff88003e097fd8 RDI: ffff88003fd0d840 > RBP: ffffffff8185be80 R8: 0000000000000000 R9: 0000000000000001 > R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 > R13: ffff88003e06b8e0 R14: ffff88003fd11000 R15: ffff88003e06b8e0 > ORIG_RAX: ffffffffffffff1e CS: 0010 SS: 0018 > #20 [ffff88003e097f00] cpu_idle at ffffffff8100b126 > crash>
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