id summary reporter owner description type status component version resolution keywords cc guest host 7795 Crash when try to use network in bridge mode Leonardo Amaral "When try to create a VM with Bridge networking, this happens in kernel: {{{ [ 8485.691238] general protection fault: 0000 [#1] SMP [ 8485.691270] last sysfs filee: /sys/devices/system/cpu/cpu3/online [ 8485.691297] CPU 3 [ 8485.691306] Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc vboxnetadp vboxnetflt vboxdrv sit tunnel4 kvm_intel kvm parport_pc ppdev dm_crypt joydev snd_hda_codec_hdmi snd_hda_codec_realtek arc4 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi iwlagn snd_rawmidi snd_seq_midi_event snd_seq iwlcore usbhid mac80211 snd_timer hid snd_seq_device snd cfg80211 uvcvideo intel_ips videodev soundcore snd_page_alloc v4l1_compat v4l2_compat_ioctl32 psmouse sony_laptop serio_raw shpchp lp parport i915 drm_kms_helper drm sdhci_pci sdhci ahci libahci i2c_algo_bit intel_agp video sky2 intel_gtt output [ 8485.691620] [ 8485.691630] Pid: 26111, comm: VirtualBox Not tainted 2.6.37-6-generic #17-Ubuntu VAIO/VPCEA21FX [ 8485.691666] RIP: 0010:[] [] vboxNetFltOsInitInstance+0xb8/0x100 [vboxnetflt] [ 8485.691715] RSP: 0018:ffff8800c6aedbe8 EFLAGS: 00010293 [ 8485.691738] RAX: ffff8800cdd6db00 RBX: ffff88009a2a3810 RCX: 0000000000000000 [ 8485.691768] RDX: ffff8800cbdca800 RSI: 0000000000000001 RDI: ffffffff81a60060 [ 8485.691798] RBP: ffff8800c6aedbf8 R08: 0000000000000000 R09: ffff88009a2a3810 [ 8485.691828] R10: 0000000000500000 R11: 0000000000000000 R12: ffff88009a2a38c0 [ 8485.691858] R13: ffff88009a2a0410 R14: ffff88009a2a3810 R15: 0000000000000000 [ 8485.693557] FS: 00007fa313310700(0000) GS:ffff8800d2cc0000(0000) knlGS:0000000000000000 [ 8485.695280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8485.696985] CR2: 00007fa3113dd39d CR3: 000000002ed00000 CR4: 00000000000006e0 [ 8485.698705] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8485.700428] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 8485.702127] Process VirtualBox (pid: 26111, threadinfo ffff8800c6aec000, task ffff8800c26396c0) [ 8485.703818] Stack: [ 8485.705498] ffff88009a2a30f8 ffffffffa02fb150 ffff8800c6aedc58 ffffffffa02fa368 [ 8485.707167] ffff8800c6aedc58 0000000000000004 ffff88009a2a0468 0000000000000000 [ 8485.708765] ffff8800c6aedc38 ffff88009a2a0410 ffff88009a2a0410 ffffffffa04902e1 [ 8485.710355] Call Trace: [ 8485.711915] [] vboxNetFltFactoryCreateAndConnect+0x2b8/0x370 [vboxnetflt] [ 8485.713513] [] ? g_abExecMemory+0x704e1/0x180000 [vboxdrv] [ 8485.715091] [] g_abExecMemory+0x4cd71/0x180000 [vboxdrv] [ 8485.716670] [] ? rtR0MemAlloc+0x43/0xe0 [vboxdrv] [ 8485.718259] [] g_abExecMemory+0x4cf6d/0x180000 [vboxdrv] [ 8485.719838] [] g_abExecMemory+0x146ca/0x180000 [vboxdrv] [ 8485.721420] [] ? get_partial_node+0x92/0xb0 [ 8485.722979] [] g_abExecMemory+0x14fa5/0x180000 [vboxdrv] [ 8485.724540] [] supdrvIOCtl+0x269/0x25a0 [vboxdrv] [ 8485.726103] [] ? rtR0MemFree+0x8d/0xa0 [vboxdrv] [ 8485.727649] [] VBoxDrvLinuxIOCtl+0x11a/0x1e0 [vboxdrv] [ 8485.729192] [] do_vfs_ioctl+0x93/0x370 [ 8485.730713] [] ? vfs_write+0x126/0x190 [ 8485.732230] [] sys_ioctl+0x81/0xa0 [ 8485.733755] [] system_call_fastpath+0x16/0x1b [ 8485.735279] Code: 00 00 be 02 00 00 00 4c 89 cf e8 f4 11 12 00 b8 f0 f1 ff ff eb af eb 03 90 90 90 83 3d 51 2d 00 00 02 74 9c 48 8b 05 98 2f 00 00 <65> ff 00 8b 0d 07 6c 78 e1 85 c9 75 04 31 c0 eb 89 48 8b 1d 10 [ 8485.738720] RIP [] vboxNetFltOsInitInstance+0xb8/0x100 [vboxnetflt] [ 8485.740450] RSP [ 8485.748144] ---[ end trace 94df03157daabefa ]--- }}} And virtualbox stop working until restart. {{{ └─[~]> uname -a ; cat /etc/lsb-release | grep DESC Linux ana.leleobhz.org 2.6.37-6-generic #17-Ubuntu SMP Mon Nov 22 20:05:19 UTC 2010 x86_64 GNU/Linux DISTRIB_DESCRIPTION=""Ubuntu 10.10"" }}} " defect closed network/hostif VirtualBox 3.2.12 fixed bridge kernel other Linux