Actually I found the same splash text (as is in the picture), in the above provided WifiSyslog.txt:
May 30 17:47:55 pe3k kernel: [ 36.136055] BUG: unable to handle kernel NULL pointer dereference at (null) May 30 17:47:55 pe3k dhclient: Internet Systems Consortium DHCP Client 4.1-ESV-R4 May 30 17:47:55 pe3k dhclient: Copyright 2004-2011 Internet Systems Consortium. May 30 17:47:55 pe3k dhclient: All rights reserved. May 30 17:47:55 pe3k dhclient: For info, please visit https://www.isc.org/software/dhcp/ May 30 17:47:55 pe3k dhclient: May 30 17:47:55 pe3k kernel: [ 36.136136] IP: [<ffffffff8114be13>] remove_vm_area+0x83/0xa0 May 30 17:47:55 pe3k kernel: [ 36.136192] PGD 59326067 PUD 591dc067 PMD 0 May 30 17:47:55 pe3k kernel: [ 36.136235] Oops: 0000 [#1] SMP May 30 17:47:55 pe3k kernel: [ 36.136268] CPU 0 May 30 17:47:55 pe3k kernel: [ 36.136285] Modules linked in: r8712u(C) snd_via82xx radeon rfcomm bnep bluetooth snd_mpu401 ppdev snd_via82xx_modem snd_ac97_codec ac97_bus snd_pcm snd_mpu401_uart snd_seq_midi edac_core k8temp snd_rawmidi edac_mce_amd binfmt_misc snd_page_alloc snd_seq_midi_event ttm drm_kms_helper drm snd_seq i2c_viapro snd_timer snd_seq_device i2c_algo_bit shpchp snd ns558 gameport soundcore asus_atk0110 parport_pc mac_hid lp parport usbhid hid sky2 pata_via sata_via floppy May 30 17:47:55 pe3k kernel: [ 36.136712] May 30 17:47:55 pe3k kernel: [ 36.136728] Pid: 1857, comm: ifconfig Tainted: G C 3.2.0-24-generic #39-Ubuntu System manufacturer System Product Name/A8V-E SE May 30 17:47:55 pe3k kernel: [ 36.136834] RIP: 0010:[<ffffffff8114be13>] [<ffffffff8114be13>] remove_vm_area+0x83/0xa0 May 30 17:47:55 pe3k kernel: [ 36.136904] RSP: 0018:ffff8800364d5c38 EFLAGS: 00010282 May 30 17:47:55 pe3k kernel: [ 36.136948] RAX: 0000000000000000 RBX: ffff880049b68a80 RCX: 00000000c0000100 May 30 17:47:55 pe3k kernel: [ 36.137007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81c3b020 May 30 17:47:55 pe3k kernel: [ 36.137065] RBP: ffff8800364d5c48 R08: ffff8800364d4000 R09: 0000000000000000 May 30 17:47:55 pe3k kernel: [ 36.137124] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88004b13cf00 May 30 17:47:55 pe3k kernel: [ 36.137182] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 May 30 17:47:55 pe3k kernel: [ 36.137241] FS: 00007fc52141f700(0000) GS:ffff88005fc00000(0000) knlGS:0000000000000000 May 30 17:47:55 pe3k kernel: [ 36.137307] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 30 17:47:55 pe3k kernel: [ 36.137355] CR2: 0000000000000000 CR3: 000000004a87d000 CR4: 00000000000006f0 May 30 17:47:55 pe3k kernel: [ 36.137413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 30 17:47:55 pe3k kernel: [ 36.137472] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 30 17:47:55 pe3k kernel: [ 36.137530] Process ifconfig (pid: 1857, threadinfo ffff8800364d4000, task ffff88005b43ade0) May 30 17:47:55 pe3k kernel: [ 36.137598] Stack: May 30 17:47:55 pe3k kernel: [ 36.137616] ffffc90010a7d000 ffff88005bc864c0 ffff8800364d5c78 ffffffff8114befd May 30 17:47:55 pe3k kernel: [ 36.137684] ffff8800364d5c78 ffffc90010a7d000 ffff88005bc864c0 0000000000000001 May 30 17:47:55 pe3k kernel: [ 36.137752] ffff8800364d5c88 ffffffff8114bfbb ffff8800364d5ca8 ffffffff8114c017 May 30 17:47:55 pe3k kernel: [ 36.137820] Call Trace: May 30 17:47:55 pe3k kernel: [ 36.137844] [<ffffffff8114befd>] __vunmap.part.16+0x1d/0xc0 May 30 17:47:55 pe3k kernel: [ 36.137892] [<ffffffff8114bfbb>] __vunmap+0x1b/0x40 May 30 17:47:55 pe3k kernel: [ 36.137934] [<ffffffff8114c017>] vunmap+0x37/0x40 May 30 17:47:55 pe3k kernel: [ 36.137977] [<ffffffff814015e8>] firmware_free_data+0x18/0x80 May 30 17:47:55 pe3k kernel: [ 36.138027] [<ffffffff814016a2>] release_firmware+0x52/0x70 May 30 17:47:55 pe3k kernel: [ 36.138090] [<ffffffffa033fe3f>] netdev_close+0x6f/0xc0 [r8712u] May 30 17:47:55 pe3k kernel: [ 36.138143] [<ffffffff8153c126>] __dev_close_many+0x86/0xe0 May 30 17:47:55 pe3k kernel: [ 36.138191] [<ffffffff8153c1b6>] __dev_close+0x36/0x50 May 30 17:47:55 pe3k kernel: [ 36.138237] [<ffffffff81542811>] __dev_change_flags+0xa1/0x180 May 30 17:47:55 pe3k kernel: [ 36.138287] [<ffffffff815429a8>] dev_change_flags+0x28/0x70 May 30 17:47:55 pe3k kernel: [ 36.138337] [<ffffffff815a6a45>] devinet_ioctl+0x5c5/0x710 May 30 17:47:55 pe3k kernel: [ 36.138385] [<ffffffff81543056>] ? dev_ioctl+0x266/0x3b0 May 30 17:47:55 pe3k kernel: [ 36.138431] [<ffffffff815a6fb5>] inet_ioctl+0x75/0x90 May 30 17:47:55 pe3k kernel: [ 36.138475] [<ffffffff815275e0>] sock_do_ioctl+0x30/0x70 May 30 17:47:55 pe3k kernel: [ 36.138521] [<ffffffff81528a99>] sock_ioctl+0x79/0x2f0 May 30 17:47:55 pe3k kernel: [ 36.138567] [<ffffffff81189e0a>] do_vfs_ioctl+0x8a/0x340 May 30 17:47:55 pe3k kernel: [ 36.138615] [<ffffffff810e04b5>] ? call_rcu_sched+0x15/0x20 May 30 17:47:55 pe3k kernel: [ 36.138664] [<ffffffff8109150f>] ? __put_cred+0x3f/0x50 May 30 17:47:55 pe3k kernel: [ 36.138709] [<ffffffff8118a151>] sys_ioctl+0x91/0xa0 May 30 17:47:55 pe3k kernel: [ 36.138753] [<ffffffff81664d82>] system_call_fastpath+0x16/0x1b May 30 17:47:55 pe3k kernel: [ 36.138802] Code: 48 c7 c7 20 b0 c3 81 e8 3c 0a 51 00 48 8b 05 05 b1 da 00 48 c7 c2 00 6f ef 81 48 39 c3 74 14 66 0f 1f 84 00 00 00 00 00 48 89 c2 <48> 8b 00 48 39 c3 75 f5 48 8b 00 48 89 02 3e 81 05 f4 f1 ae 00 May 30 17:47:55 pe3k kernel: [ 36.139086] RIP [<ffffffff8114be13>] remove_vm_area+0x83/0xa0 May 30 17:47:55 pe3k kernel: [ 36.139137] RSP <ffff8800364d5c38> May 30 17:47:55 pe3k kernel: [ 36.139167] CR2: 0000000000000000 May 30 17:47:55 pe3k kernel: [ 36.152651] ---[ end trace f0bd6f703968bfdc ]--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1004342 Title: ubuntu kernel crashes with asus n10 usb wifi stick To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1004342/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
