[ 155.880614] batman-adv: Changing log_level from: 0 to: 7 [ 184.070718] BUG: unable to handle kernel paging request at 000003e8000003e8 [ 184.070718] IP: [] strnlen+0x11/0x1a [ 184.070718] PGD 0 [ 184.070718] Oops: 0000 [1] SMP [ 184.070718] CPU 1 [ 184.070718] Modules linked in: nvidia(P) ppdev parport_pc lp parport rfcomm nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs kvm_intel kvm acpi_cpufreq cpufreq_powersave cpufreq_conservative cpufreq_userspace cpufreq_ondemand cpufreq_stats freq_table l2cap bluetooth ipv6 fuse batman_adv sbp2 loop arc4 ecb iwl4965 firmware_class iwlcore snd_hda_intel rfkill snd_pcm_oss snd_mixer_oss uvcvideo mac80211 snd_pcm compat_ioctl32 acer_wmi videodev snd_timer snd soundcore i2c_i801 video psmouse iTCO_wdt intel_agp v4l1_compat led_class cfg80211 snd_page_alloc output serio_raw i2c_core pcspkr evdev ac button battery wmi ext3 jbd mbcache sha256_generic aes_x86_64 aes_generic cbc dm_crypt crypto_blkcipher dm_mirror dm_log dm_snapshot dm_mod sd_mod ide_cd_mod cdrom ata_generic ide_pci_generic ahci libata scsi_mod piix ricoh_mmc dock ide_core ohci1394 sdhci mmc_core ieee1394 ehci_hcd tg3 uhci_hcd thermal processor fan thermal_sys [ 184.070718] Pid: 3781, comm: batman-adv Tainted: P 2.6.26-1-amd64 #1 [ 184.070718] RIP: 0010:[] [] strnlen+0x11/0x1a [ 184.070718] RSP: 0018:ffff8100760a59b8 EFLAGS: 00010297 [ 184.070718] RAX: 000003e8000003e8 RBX: 0000000000000000 RCX: 00000000ffffffff [ 184.070718] RDX: 000003e8000003e8 RSI: fffffffffffffffe RDI: 000003e8000003e8 [ 184.070718] RBP: ffff8100760a5b9a R08: 00000000ffffffff R09: 0000000000000000 [ 184.070718] R10: 00000000000007d0 R11: ffff8100378b0580 R12: 000003e8000003e8 [ 184.070718] R13: 00000000ffffffff R14: ffff8100760a5c70 R15: ffff8100760a5c70 [ 184.070718] FS: 0000000000000000(0000) GS:ffff81007fb8e9c0(0000) knlGS:0000000000000000 [ 184.070718] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [ 184.070718] CR2: 000003e8000003e8 CR3: 000000007d9f6000 CR4: 00000000000026e0 [ 184.070718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.070718] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 184.070718] Process batman-adv (pid: 3781, threadinfo ffff8100760a4000, task ffff8100761178f0) [ 184.070718] Stack: ffffffff8031eea8 0000000000000100 ffff8100760a5c70 ffff8100760a5b9a [ 184.070718] 00000000ffffffff 0000000000000000 ffffffff8031f224 0000000000003234 [ 184.070718] ffffffffa0361a18 0000000300000000 ffffffffa0365a80 0000000000000000 [ 184.070718] Call Trace: [ 184.070718] [] ? string+0x34/0x93 [ 184.070718] [] ? vsnprintf+0x31d/0x5b1 [ 184.070718] [] ? __skb_recv_datagram+0x1f2/0x219 [ 184.070718] [] ? memcpy_toiovec+0x36/0x66 [ 184.070718] [] ? skb_free_datagram+0xc/0x32 [ 184.070718] [] ? packet_recvmsg+0x16f/0x182 [ 184.070718] [] ? vscnprintf+0x9/0x17 [ 184.070718] [] ? :batman_adv:debug_log+0xec/0x123 [ 184.070718] [] ? find_busiest_group+0x254/0x6dc [ 184.070718] [] ? autoremove_wake_function+0x0/0x2e [ 184.070718] [] ? nommu_map_single+0x38/0x4a [ 184.070718] [] ? nommu_map_single+0x0/0x4a [ 184.070718] [] ? :tg3:tg3_start_xmit+0x33e/0x3bf [ 184.070718] [] ? local_bh_enable+0x70/0x82 [ 184.070718] [] ? dev_queue_xmit+0x273/0x2b1 [ 184.070718] [] ? :batman_adv:send_raw_packet+0xe2/0x10a [ 184.070718] [] ? :batman_adv:packet_recv_thread+0x152/0xf73 [ 184.070718] [] ? autoremove_wake_function+0x0/0x2e [ 184.070718] [] ? hrtick_set+0x88/0xf7 [ 184.070718] [] ? :batman_adv:packet_recv_thread+0x0/0xf73 [ 184.070718] [] ? kthread+0x47/0x74 [ 184.070718] [] ? schedule_tail+0x27/0x5c [ 184.070718] [] ? child_rip+0xa/0x12 [ 184.070718] [] ? kthread+0x0/0x74 [ 184.070718] [] ? child_rip+0x0/0x12 [ 184.070718] [ 184.070718] [ 184.070718] Code: f2 ae 48 f7 d1 48 8d 44 11 ff 40 38 30 74 0a 48 ff c8 48 39 d0 73 f3 31 c0 c3 48 89 f8 eb 03 48 ff c0 48 ff ce 48 83 fe ff 74 05 <80> 38 00 75 ef 48 29 f8 c3 31 c0 eb 12 41 38 c8 74 0a 48 ff c2 [ 184.070718] RIP [] strnlen+0x11/0x1a [ 184.070718] RSP [ 184.070718] CR2: 000003e8000003e8 [ 184.071045] ---[ end trace ac038718242918aa ]--- [ 244.648706] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 [ 244.648717] IP: [] task_rq_lock+0x36/0x7f [ 244.648730] PGD 7608a067 PUD 74535067 PMD 0 [ 244.648739] Oops: 0000 [2] SMP [ 244.648745] CPU 1 [ 244.648749] Modules linked in: nvidia(P) ppdev parport_pc lp parport rfcomm nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs kvm_intel kvm acpi_cpufreq cpufreq_powersave cpufreq_conservative cpufreq_userspace cpufreq_ondemand cpufreq_stats freq_table l2cap bluetooth ipv6 fuse batman_adv sbp2 loop arc4 ecb iwl4965 firmware_class iwlcore snd_hda_intel rfkill snd_pcm_oss snd_mixer_oss uvcvideo mac80211 snd_pcm compat_ioctl32 acer_wmi videodev snd_timer snd soundcore i2c_i801 video psmouse iTCO_wdt intel_agp v4l1_compat led_class cfg80211 snd_page_alloc output serio_raw i2c_core pcspkr evdev ac button battery wmi ext3 jbd mbcache sha256_generic aes_x86_64 aes_generic cbc dm_crypt crypto_blkcipher dm_mirror dm_log dm_snapshot dm_mod sd_mod ide_cd_mod cdrom ata_generic ide_pci_generic ahci libata scsi_mod piix ricoh_mmc dock ide_core ohci1394 sdhci mmc_core ieee1394 ehci_hcd tg3 uhci_hcd thermal processor fan thermal_sys [ 244.649846] Pid: 3790, comm: sh Tainted: P D 2.6.26-1-amd64 #1 [ 244.649846] RIP: 0010:[] [] task_rq_lock+0x36/0x7f [ 244.649846] RSP: 0018:ffff810076103e08 EFLAGS: 00010002 [ 244.649847] RAX: 0000000000000000 RBX: ffffffff805dd880 RCX: 0000000000000000 [ 244.649847] RDX: 0000000000000000 RSI: 0000000000000202 RDI: ffff8100761178f0 [ 244.649847] RBP: ffff810076103e28 R08: ffffffffa0365a90 R09: ffffffff8056dc30 [ 244.649847] R10: ffff810076102000 R11: 0000000009f49c08 R12: ffffffff805dd880 [ 244.649847] R13: ffff810076103e48 R14: ffff8100761178f0 R15: 000000000000000f [ 244.649847] FS: 0000000000000000(0000) GS:ffff81007fb8e9c0(0063) knlGS:00000000f7d466c0 [ 244.649847] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b [ 244.649847] CR2: 0000000000000018 CR3: 000000007457a000 CR4: 00000000000026e0 [ 244.649847] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.649847] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 244.649847] Process sh (pid: 3790, threadinfo ffff810076102000, task ffff8100745da400) [ 244.649847] Stack: 000000000000000f ffff8100761178f0 ffff810076103f50 0000000000000000 [ 244.649847] ffff810076103e78 ffffffff8022c10e 0000000000000292 0000000000000001 [ 244.649847] 0000000000000202 ffff8100761178f0 0000000000000001 ffff810076103f50 [ 244.649847] Call Trace: [ 244.649847] [] try_to_wake_up+0x35/0x129 [ 244.649847] [] kthread_stop+0x39/0x79 [ 244.649847] [] ? :batman_adv:shutdown_module+0x59/0x92 [ 244.649847] [] ? :batman_adv:proc_interfaces_write+0x9b/0x1af [ 244.649847] [] ? proc_reg_write+0x73/0x8e [ 244.649847] [] ? vfs_write+0xad/0x156 [ 244.649847] [] ? sys_write+0x45/0x6e [ 244.649847] [] ? sysenter_do_call+0x1b/0x66 [ 244.649847] [] ? dummy_file_fcntl+0x0/0x3 [ 244.649847] [ 244.649847] [ 244.649847] Code: 49 89 f5 41 54 53 9c 58 66 0f 1f 44 00 00 48 89 c6 fa 0f 1f 80 00 00 00 00 49 89 75 00 49 8b 46 08 48 c7 c3 80 d8 5d 80 49 89 dc <8b> 40 18 48 8b 04 c5 c0 5c 56 80 4c 03 60 08 4c 89 e7 e8 d8 de [ 244.649847] RIP [] task_rq_lock+0x36/0x7f [ 244.649847] RSP [ 244.649847] CR2: 0000000000000018 [ 244.649847] ---[ end trace ac038718242918aa ]---