On 01/04/2014 at 12:42 +0200, Kiko Piris wrote: > What I don’t know how to do is getting information or logs about the crash (as > nothing at all gets written to syslog or kern.log).
I finally had some time to learn about redirecting a serial port on the virtual machine to a file. Please, find attached the crash output on the system’s serial console. Thanks. -- Kiko
[ 78.368169] klips_info:ipsec_init: KLIPS startup, Openswan KLIPS IPsec stack version: 2.6.37 [ 78.371288] NET: Registered protocol family 15 [ 78.375416] registered KLIPS /proc/sys/net [ 78.376708] klips_info:ipsec_alg_init: KLIPS alg v=0.8.1-0 (EALG_MAX=255, AALG_MAX=251) [ 78.379462] klips_info:ipsec_alg_init: calling ipsec_alg_static_init() [ 78.386443] ipsec_aes_init(alg_type=15 alg_id=12 name=aes): ret=0 [ 78.388141] ipsec_aes_init(alg_type=14 alg_id=9 name=aes_mac): ret=0 [ 78.391527] ipsec_3des_init(alg_type=15 alg_id=3 name=3des): ret=0 [ 78.401917] KLIPS cryptoapi interface: alg_type=15 alg_id=12 name=cbc(aes) keyminbits=128 keymaxbits=256, found(0) [ 78.404736] KLIPS cryptoapi interface: alg_type=15 alg_id=253 name=cbc(twofish) keyminbits=128 keymaxbits=256, found(0) [ 78.409607] KLIPS cryptoapi interface: alg_type=15 alg_id=252 name=cbc(serpent) keyminbits=128 keymaxbits=256, found(0) [ 78.414417] KLIPS cryptoapi interface: alg_type=15 alg_id=6 name=cbc(cast5) keyminbits=128 keymaxbits=128, found(0) [ 78.417255] KLIPS cryptoapi interface: alg_type=15 alg_id=7 name=cbc(blowfish) keyminbits=96 keymaxbits=448, found(0) [ 78.422023] KLIPS cryptoapi interface: alg_type=15 alg_id=3 name=cbc(des3_ede) keyminbits=192 keymaxbits=192, found(0) [ 78.492954] [ 111.143466] BUG: unable to handle kernel NULL pointer dereference at 0000000000000006 [ 111.146177] IP: [<ffffffffa03682d3>] ipsec_xmit_ipip+0x18b/0x1c1 [ipsec] [ 111.148260] PGD 3b690067 PUD 3fb50067 PMD 0 [ 111.149565] Oops: 0000 [#1] SMP [ 111.150550] CPU 0 [ 111.151053] Modules linked in: ipsec(O) camellia lzo cast6 cast5 deflate zlib_deflate cts ctr gcm ccm serpent blowfish_generic blowfish_x86_64 blowfish_common twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common ecb xcbc cbc sha256_generic sha512_generic des_generic aes_x86_64 cryptd aes_generic xt_tcpudp xt_conntrack ipt_REJECT iptable_filter iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables x_tables nf_conntrack_ftp nf_conntrack loop evdev vmw_balloon snd_pcm snd_page_alloc snd_timer snd soundcore coretemp psmouse pcspkr serio_raw parport_pc parport ac power_supply processor thermal_sys vmwgfx ttm container drm button shpchp i2c_piix4 i2c_core ext4 crc16 jbd2 mbcache sg sr_mod cdrom sd_mod ata_generic crc_t10dif floppy ata_piix e1000 libata mptspi scsi_transport_spi mptscsih mptbase scsi_mod [last unloaded: scsi_wait_scan] [ 111.178020] [ 111.178481] Pid: 2623, comm: ping Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.54-2 VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform [ 111.182408] RIP: 0010:[<ffffffffa03682d3>] [<ffffffffa03682d3>] ipsec_xmit_ipip+0x18b/0x1c1 [ipsec] [ 111.184893] RSP: 0018:ffff88003ad97988 EFLAGS: 00010246 [ 111.186342] RAX: ffff88003f995430 RBX: ffff88003f683b30 RCX: 0000000000000000 [ 111.188367] RDX: 0000000000000000 RSI: ffff88003fbfcd80 RDI: 0000000000000000 [ 111.190255] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff88003ad97890 [ 111.192140] R10: ffff88003ad97890 R11: ffff88003ad97890 R12: 00000000000003e3 [ 111.194027] R13: ffff88003ad95a80 R14: ffff88003f40a400 R15: ffffffffa038c210 [ 111.195914] FS: 00007f66881ae700(0000) GS:ffff88003f200000(0000) knlGS:0000000000000000 [ 111.198069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.200373] CR2: 0000000000000006 CR3: 000000003f842000 CR4: 00000000000006f0 [ 111.202311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.204227] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 111.206119] Process ping (pid: 2623, threadinfo ffff88003ad96000, task ffff88003aca50a0) [ 111.208264] Stack: [ 111.208851] ffff88003f683b30 ffffffffa036b464 ffff88003f683b30 ffff88003f98fd80 [ 111.211077] ffff88003acd6000 ffffffffa0367143 ffff88003f98fd80 0000000000000062 [ 111.213301] ffff88003acd6000 ffffffff81291355 ffff88003f98fd80 ffffffff81691ae8 [ 111.216201] Call Trace: [ 111.216910] [<ffffffffa036b464>] ? ipsec_xsm+0xf7/0x317 [ipsec] [ 111.218520] [<ffffffffa0367143>] ? ipsec_tunnel_start_xmit+0x9b/0xb4 [ipsec] [ 111.220408] [<ffffffff81291355>] ? dev_hard_start_xmit+0x3d2/0x518 [ 111.222077] [<ffffffff812a7aeb>] ? sch_direct_xmit+0x61/0x135 [ 111.223633] [<ffffffff8129175d>] ? dev_queue_xmit+0x2c2/0x46b [ 111.225190] [<ffffffff81299830>] ? neigh_resolve_output+0x109/0x159 [ 111.226884] [<ffffffff812ba51a>] ? ip_finish_output2+0x1ca/0x1f9 [ 111.229126] [<ffffffff812bc41f>] ? ip_send_skb+0xe/0x31 [ 111.230552] [<ffffffff812d5401>] ? raw_sendmsg+0x6f8/0x7c8 [ 111.232044] [<ffffffff8127f3d1>] ? sock_sendmsg+0xc1/0xde [ 111.233514] [<ffffffff8134fd89>] ? _raw_spin_lock_irqsave+0x9/0x25 [ 111.235179] [<ffffffff810b4cd7>] ? find_get_page+0x40/0x62 [ 111.236676] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.238172] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.239638] [<ffffffff810b6ac6>] ? filemap_fault+0x1e6/0x33e [ 111.241173] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.242657] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.244151] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.245616] [<ffffffff8128881c>] ? copy_from_user+0x18/0x30 [ 111.247122] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.248613] [<ffffffff8127f67b>] ? ___sys_sendmsg+0x1fd/0x29d [ 111.250166] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.251653] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.253132] [<ffffffff810ce865>] ? pte_offset_kernel+0x16/0x35 [ 111.254755] [<ffffffff81352d18>] ? do_page_fault+0x30a/0x345 [ 111.256313] [<ffffffff8134fefb>] ? _raw_spin_lock_bh+0xe/0x1c [ 111.257910] [<ffffffff81107e35>] ? do_vfs_ioctl+0x459/0x49a [ 111.259433] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.261661] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.263159] [<ffffffff810fbcbe>] ? fget_light+0x2e/0x7b [ 111.264597] [<ffffffff81280fdf>] ? __sys_sendmsg+0x39/0x58 [ 111.266101] [<ffffffff81354d92>] ? system_call_fastpath+0x16/0x1b [ 111.267759] Code: 36 04 00 00 02 75 0c 48 89 df e8 2d fc ff ff 85 c0 75 4c 48 8b 03 48 8b 70 58 48 8b 43 38 8b b8 c4 00 00 00 48 03 b8 d8 00 00 00 <f6> 47 06 40 74 0e f6 40 7c 01 75 08 66 c7 47 04 00 00 eb 0b 48 [ 111.277658] RIP [<ffffffffa03682d3>] ipsec_xmit_ipip+0x18b/0x1c1 [ipsec] [ 111.279525] RSP <ffff88003ad97988> [ 111.280485] CR2: 0000000000000006 [ 111.281499] ---[ end trace c7f8b19149b50ac0 ]--- [ 111.282827] Kernel panic - not syncing: Fatal exception in interrupt [ 111.284522] Pid: 2623, comm: ping Tainted: G D O 3.2.0-4-amd64 #1 Debian 3.2.54-2 [ 111.286732] Call Trace: [ 111.287461] [<ffffffff8134943b>] ? panic+0x95/0x1a2 [ 111.288806] [<ffffffff8134fdc7>] ? _raw_spin_unlock_irqrestore+0xe/0xf [ 111.290575] [<ffffffff81350bc6>] ? oops_end+0xa9/0xb6 [ 111.291978] [<ffffffff81348d84>] ? no_context+0x1ff/0x20e [ 111.293439] [<ffffffff8104c219>] ? _local_bh_enable_ip.isra.11+0x1e/0x88 [ 111.295253] [<ffffffff81352bc4>] ? do_page_fault+0x1b6/0x345 [ 111.296788] [<ffffffff812f287c>] ? xfrm_lookup+0x3a1/0x43a [ 111.298284] [<ffffffff81350335>] ? page_fault+0x25/0x30 [ 111.299730] [<ffffffffa03682d3>] ? ipsec_xmit_ipip+0x18b/0x1c1 [ipsec] [ 111.301506] [<ffffffffa03682b7>] ? ipsec_xmit_ipip+0x16f/0x1c1 [ipsec] [ 111.303274] [<ffffffffa036b464>] ? ipsec_xsm+0xf7/0x317 [ipsec] [ 111.304873] [<ffffffffa0367143>] ? ipsec_tunnel_start_xmit+0x9b/0xb4 [ipsec] [ 111.306773] [<ffffffff81291355>] ? dev_hard_start_xmit+0x3d2/0x518 [ 111.308448] [<ffffffff812a7aeb>] ? sch_direct_xmit+0x61/0x135 [ 111.310007] [<ffffffff8129175d>] ? dev_queue_xmit+0x2c2/0x46b [ 111.311579] [<ffffffff81299830>] ? neigh_resolve_output+0x109/0x159 [ 111.313265] [<ffffffff812ba51a>] ? ip_finish_output2+0x1ca/0x1f9 [ 111.315356] [<ffffffff812bc41f>] ? ip_send_skb+0xe/0x31 [ 111.316789] [<ffffffff812d5401>] ? raw_sendmsg+0x6f8/0x7c8 [ 111.318281] [<ffffffff8127f3d1>] ? sock_sendmsg+0xc1/0xde [ 111.319764] [<ffffffff8134fd89>] ? _raw_spin_lock_irqsave+0x9/0x25 [ 111.321434] [<ffffffff810b4cd7>] ? find_get_page+0x40/0x62 [ 111.322946] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.324437] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.325907] [<ffffffff810b6ac6>] ? filemap_fault+0x1e6/0x33e [ 111.327464] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.329693] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.331204] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.332673] [<ffffffff8128881c>] ? copy_from_user+0x18/0x30 [ 111.334183] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.335690] [<ffffffff8127f67b>] ? ___sys_sendmsg+0x1fd/0x29d [ 111.337258] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.338760] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.340225] [<ffffffff810ce865>] ? pte_offset_kernel+0x16/0x35 [ 111.341821] [<ffffffff81352d18>] ? do_page_fault+0x30a/0x345 [ 111.343420] [<ffffffff8134fefb>] ? _raw_spin_lock_bh+0xe/0x1c [ 111.344987] [<ffffffff81107e35>] ? do_vfs_ioctl+0x459/0x49a [ 111.346528] [<ffffffff81036628>] ? should_resched+0x5/0x23 [ 111.348047] [<ffffffff8134ea6c>] ? _cond_resched+0x7/0x1c [ 111.349527] [<ffffffff810fbcbe>] ? fget_light+0x2e/0x7b [ 111.350980] [<ffffffff81280fdf>] ? __sys_sendmsg+0x39/0x58 [ 111.352481] [<ffffffff81354d92>] ? system_call_fastpath+0x16/0x1b
