[ 43.064374] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 440.977845] Unable to handle kernel NULL pointer dereference at virtual address 00000268 [ 440.985994] pgd = edf94000 [ 440.988718] [00000268] *pgd=6d701831, *pte=00000000, *ppte=00000000 [ 440.995042] Internal error: Oops: 17 [#1] PREEMPT SMP ARM [ 441.000435] Modules linked in: rtl8192cu ath9k_htc ath9k_common rtl_usb rt2800usb rt2800lib rt2500usb pppoe ppp_async iptable_nat ip6table_nat cdc_mbim c6 [ 441.100091] CPU: 0 PID: 1799 Comm: cjdroute Not tainted 3.14.18 #6 [ 441.106266] task: ed6f1dc0 ti: edfae000 task.ti: edfae000 [ 441.111676] PC is at nf_xfrm_me_harder+0x18/0x108 [nf_nat] [ 441.117158] LR is at nf_nat_ipv6_out+0x100/0x138 [ip6table_nat] [ 441.123073] pc : [] lr : [] psr: 00000013 [ 441.123073] sp : edfaf958 ip : edfaf9b8 fp : edfaf9b4 [ 441.134533] r10: 80000000 r9 : c04ce024 r8 : ee03b9c0 [ 441.139751] r7 : ed41b834 r6 : ed41b7f0 r5 : 00000001 r4 : ee03b9c0 [ 441.146269] r3 : 00000000 r2 : 00000001 r1 : 0000000a r0 : ee03b9c0 [ 441.152789] Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 441.159916] Control: 10c5387d Table: 6df9406a DAC: 00000015 [ 441.165658] Process cjdroute (pid: 1799, stack limit = 0xedfae240) [ 441.171833] Stack: (0xedfaf958 to 0xedfb0000) [ 441.176187] f940: bf009ddc 00003a00 [ 441.184358] f960: 00000000 ee03b9c0 c04ce024 80000000 edfaf9dc edfaf980 bf070194 bf06618c [ 441.192529] f980: ee218140 ee218140 edfaf9f4 ee03b9c0 bf009ddc ee82e000 00000000 ee03b9c0 [ 441.200699] f9a0: ee03b9c0 00000001 edfaf9dc edfaf9b8 bf46d56c bf08e728 bf009ddc ee82e000 [ 441.208870] f9c0: edfafa3c bf009ddc ee82e000 00000000 edfafa1c edfaf9e0 c031af3c bf46d478 [ 441.217040] f9e0: bf009ddc edfafa54 edfafa34 bf46d648 c031af3c ee03b9c0 00000004 ee03b9c0 [ 441.225212] fa00: bf009ddc ee82e000 00000000 edfafa3c edfafa6c edfafa20 c031affc c031aedc [ 441.233384] fa20: ee82e000 edfafa3c bf009ddc 80000000 0000000a c04ce024 ee82e000 bf46d648 [ 441.241555] fa40: c0323f78 ee03b9c0 ee0a5b00 ee03b9c0 ee82e000 edfae000 c04e1700 00000000 [ 441.249726] fa60: edfafaa4 edfafa70 bf00a010 c031af8c ee82e000 bf009ddc 80000000 edfafa88 [ 441.257897] fa80: c037df30 ee03b9c0 ee0a5b00 edf3ea00 ee0a5d7c edfae000 edfafabc edfafaa8 [ 441.266068] faa0: c037df80 bf009eb8 c04cc6ec ee03b9c0 edfafb04 edfafac0 bf007aec c037df5c [ 441.274238] fac0: 3a000010 edfafac8 6412effc ac6f19ac 13ed4259 aef4bf06 edfae000 ee0a5b00 [ 441.282409] fae0: edfad440 edfafb8c 00000070 ee03b9c0 ee0a5b00 c04e1700 edfafb34 edfafb08 [ 441.290580] fb00: bf024818 bf00768c 1a27d673 ed56f200 edf3ea00 ed56f200 edf3ea00 00000001 [ 441.298751] fb20: 00000040 00000070 edfafbf4 edfafb38 bf024e4c bf024720 00000008 00000040 [ 441.306921] fb40: 00000000 00000000 edfafb8c edf3ea00 00000040 00000000 edfafb9c c04e1700 [ 441.315091] fb60: edf3ea00 ee0a5d7c 00000001 ee0a5b58 00000001 00000000 ee03b840 00000000 [ 441.323261] fb80: 13ed4201 aef4bf06 edfa000a 00000000 00000001 00000000 003a0000 00000000 [ 441.331431] fba0: 6412effc ac6f19ac 13ed4259 aef4bf06 cbc780fc a8c69a6c b91d265a 5eedb955 [ 441.339601] fbc0: 00000000 00000001 ee03b840 00000000 00000000 00000001 ee03b840 00000000 [ 441.347772] fbe0: eea47000 edfae000 edfafc14 edfafbf8 c037ddf8 bf024830 00000001 00000000 [ 441.355942] fc00: ee03b840 00000048 edfafc44 edfafc18 bf0145b4 c037ddbc bf0145d4 ee03b840 [ 441.364112] fc20: 00000000 ee03b840 ed56f200 c04e1700 00000001 ee82e000 edfafc54 edfafc48 [ 441.372282] fc40: bf0145ec bf0143ac edfafc6c edfafc58 bf00a0c4 bf0145e0 00000000 00000087 [ 441.380452] fc60: edfafccc edfafc70 bf00ac10 bf00a034 00000000 bf00a028 80000000 edfafc88 [ 441.388622] fc80: c02a0a8c c0010fb4 eea49498 00000100 00000001 00000000 00000075 00000000 [ 441.396792] fca0: c02d44c0 ee03b840 c04cd76c bf04048c 0000dd86 00000000 ee82e000 c04cd780 [ 441.404963] fcc0: edfafd1c edfafcd0 c02f3398 bf00a638 00000000 c04cd708 f0324000 bf1bf1f8 [ 441.413133] fce0: f032557c ee03b840 edfafd24 c04cd780 c02f2204 eefdcb78 00000000 00000000 [ 441.421303] fd00: eefdcb14 00000001 eefdcb74 00100100 edfafd34 edfafd20 c02f4bb4 c02f2edc [ 441.429473] fd20: eefdcb78 00000000 edfafd6c edfafd38 c02f6584 c02f4b4c edfafdb7 00200200 [ 441.437644] fd40: edfafd84 00000001 eefdcb78 00000040 0000012c eefdcb00 c04cc0c0 eefdcb08 [ 441.445814] fd60: edfafda4 edfafd70 c02f63e4 c02f64e8 c04d00b0 00003712 7b777ed6 00000000 [ 441.453985] fd80: c04cc08c c04cc080 40000003 edfae000 00000101 00000003 edfafe04 edfafda8 [ 441.462155] fda0: c0027764 c02f6368 edfafde4 edfafdb8 00400100 c0427484 edfae028 00003711 [ 441.470325] fdc0: c04cc0c0 c057c300 0000000a 00000000 c04c7318 c04cc080 edfafe1c 60000013 [ 441.478495] fde0: edfae020 00000068 00000004 edfafee0 00000068 ee03b840 edfafe1c edfafe08 [ 441.486666] fe00: c0027948 c002765c 00000008 00000000 edfafe34 edfafe20 c02f2dcc c00278fc [ 441.494836] fe20: ee82e480 59c009db edfafe9c edfafe38 bf056aa4 c02f2d84 00000068 00000000 [ 441.503006] fe40: 00000000 ed680c00 00000000 00000040 00001dc0 0000dd86 00000000 00000000 [ 441.511176] fe60: 75640b0f 84f1859f 00000000 003a0028 c04ccf88 0000006c 00000001 ee03ba80 [ 441.519347] fe80: ee82e480 edfafee0 007feda0 00000000 edfafed4 edfafea0 bf056dd4 bf05654c [ 441.527517] fea0: 0000006c 00000001 00000000 c02dec60 ebc97680 0000006c 00000000 edfaff78 [ 441.535688] fec0: ed6f1dc0 edfaff78 edfaff3c edfafed8 c00c0e10 bf056d68 0000006c 00000000 [ 441.543858] fee0: 007feda0 0000006c ee03ba80 00000000 00000000 00000000 ed6f1dc0 00000000 [ 441.552028] ff00: 00000000 00000000 0000006c 00000000 0000006c 00000000 00000000 00000000 [ 441.560198] ff20: edfae000 007feda0 ee03ba80 0000006c edfaff74 edfaff40 c00c1578 c00c0d94 [ 441.568367] ff40: 32a0dd99 00000000 c3a18dd5 0000006c 00000000 ee03ba80 ee03ba80 0000006c [ 441.576538] ff60: 007feda0 00000000 edfaffa4 edfaff78 c00c1c18 c00c14b8 0000006c 00000000 [ 441.584708] ff80: 007fe234 007b0d04 00000001 00000004 c0008e64 edfae000 00000000 edfaffa8 [ 441.592878] ffa0: c0008ce0 c00c1be0 007fe234 007b0d04 00000010 007feda0 0000006c 00000000 [ 441.601048] ffc0: 007fe234 007b0d04 00000001 00000004 00000001 00000000 00000001 00000010 [ 441.609218] ffe0: 007fe268 bec4ced0 000a0d1c b6e7ff6c 60000010 00000010 6f7fd821 6f7fdc21 [ 441.617382] Backtrace: [ 441.619869] [] (nf_xfrm_me_harder [nf_nat]) from [] (nf_nat_ipv6_out+0x100/0x138 [ip6table_nat]) [ 441.630376] r5:00000001 r4:ee03b9c0 [ 441.633985] [] (nf_nat_ipv6_out [ip6table_nat]) from [] (nf_iterate+0x6c/0xb0) [ 441.642930] r7:00000000 r6:ee82e000 r5:bf009ddc r4:edfafa3c [ 441.648638] [] (nf_iterate) from [] (nf_hook_slow+0x7c/0x128) [ 441.656109] r10:edfafa3c r9:00000000 r8:ee82e000 r7:bf009ddc r6:ee03b9c0 r5:00000004 [ 441.663991] r4:ee03b9c0 [ 441.666561] [] (nf_hook_slow) from [] (ip6_output+0x164/0x17c [ipv6]) [ 441.674727] r10:00000000 r9:c04e1700 r8:edfae000 r7:ee82e000 r6:ee03b9c0 r5:ee0a5b00 [ 441.682609] r4:ee03b9c0 [ 441.685175] [] (ip6_output [ipv6]) from [] (ip6_local_out+0x30/0x34) [ 441.693253] r8:edfae000 r7:ee0a5d7c r6:edf3ea00 r5:ee0a5b00 r4:ee03b9c0 [ 441.700030] [] (ip6_local_out) from [] (ip6_push_pending_frames+0x46c/0x598 [ipv6]) [ 441.709409] r4:ee03b9c0 r3:c04cc6ec [ 441.713041] [] (ip6_push_pending_frames [ipv6]) from [] (icmpv6_push_pending_frames+0x104/0x110 [ipv6]) [ 441.724152] r10:c04e1700 r9:ee0a5b00 r8:ee03b9c0 r7:00000070 r6:edfafb8c r5:edfad440 [ 441.732035] r4:ee0a5b00 [ 441.734613] [] (icmpv6_push_pending_frames [ipv6]) from [] (icmp6_send+0x628/0x6b8 [ipv6]) [ 441.744596] r8:00000070 r7:00000040 r6:00000001 r5:edf3ea00 r4:ed56f200 [ 441.751373] [] (icmp6_send [ipv6]) from [] (icmpv6_send+0x48/0x50) [ 441.759278] r10:edfae000 r9:eea47000 r8:00000000 r7:ee03b840 r6:00000001 r5:00000000 [ 441.767159] r4:00000000 [ 441.769722] [] (icmpv6_send) from [] (ip6_route_dev_notify+0x344/0x364 [ipv6]) [ 441.778666] r7:00000048 r6:ee03b840 r5:00000000 r4:00000001 [ 441.784401] [] (ip6_route_dev_notify [ipv6]) from [] (ip6_pkt_discard+0x18/0x1c [ipv6]) [ 441.794126] r10:ee82e000 r9:00000001 r8:c04e1700 r7:ed56f200 r6:ee03b840 r5:00000000 [ 441.802007] r4:ee03b840 r3:bf0145d4 [ 441.805634] [] (ip6_pkt_discard [ipv6]) from [] (ip6_rcv_finish+0x9c/0xa0 [ipv6]) [ 441.814871] [] (ip6_rcv_finish [ipv6]) from [] (ipv6_rcv+0x5e4/0x6cc [ipv6]) [ 441.823641] r4:00000087 r3:00000000 [ 441.827259] [] (ipv6_rcv [ipv6]) from [] (__netif_receive_skb_core+0x4c8/0x5ac) [ 441.836291] r10:c04cd780 r9:ee82e000 r8:00000000 r7:0000dd86 r6:bf04048c r5:c04cd76c [ 441.844173] r4:ee03b840 [ 441.846721] [] (__netif_receive_skb_core) from [] (__netif_receive_skb+0x74/0x88) [ 441.855927] r10:00100100 r9:eefdcb74 r8:00000001 r7:eefdcb14 r6:00000000 r5:00000000 [ 441.863812] r4:eefdcb78 [ 441.866363] [] (__netif_receive_skb) from [] (process_backlog+0xa8/0x170) [ 441.874875] r5:00000000 r4:eefdcb78 [ 441.878477] [] (process_backlog) from [] (net_rx_action+0x88/0x180) [ 441.886468] r10:eefdcb08 r9:c04cc0c0 r8:eefdcb00 r7:0000012c r6:00000040 r5:eefdcb78 [ 441.894350] r4:00000001 [ 441.896900] [] (net_rx_action) from [] (__do_softirq+0x114/0x248) [ 441.904716] r10:00000003 r9:00000101 r8:edfae000 r7:40000003 r6:c04cc080 r5:c04cc08c [ 441.912598] r4:00000000 [ 441.915144] [] (__do_softirq) from [] (do_softirq+0x58/0x60) [ 441.922529] r10:ee03b840 r9:00000068 r8:edfafee0 r7:00000004 r6:00000068 r5:edfae020 [ 441.930410] r4:60000013 [ 441.932957] [] (do_softirq) from [] (netif_rx_ni+0x54/0x84) [ 441.940254] r4:00000000 r3:00000008 [ 441.943872] [] (netif_rx_ni) from [] (tun_select_queue+0x65c/0x88c [tun]) [ 441.952384] r5:59c009db r4:ee82e480 [ 441.955997] [] (tun_select_queue [tun]) from [] (tun_chr_aio_write+0x78/0x2a4 [tun]) [ 441.965462] r10:00000000 r9:007feda0 r8:edfafee0 r7:ee82e480 r6:ee03ba80 r5:00000001 [ 441.973343] r4:0000006c [ 441.975898] [] (tun_chr_aio_write [tun]) from [] (do_sync_write+0x88/0xac) [ 441.984496] r8:edfaff78 r7:ed6f1dc0 r6:edfaff78 r5:00000000 r4:0000006c [ 441.991257] [] (do_sync_write) from [] (vfs_write+0xcc/0x1bc) [ 441.998727] r7:0000006c r6:ee03ba80 r5:007feda0 r4:edfae000 [ 442.004434] [] (vfs_write) from [] (SyS_write+0x44/0x84) [ 442.011471] r10:00000000 r9:007feda0 r8:0000006c r7:ee03ba80 r6:ee03ba80 r5:00000000 [ 442.019353] r4:0000006c [ 442.021901] [] (SyS_write) from [] (ret_fast_syscall+0x0/0x30) [ 442.029459] r9:edfae000 r8:c0008e64 r7:00000004 r6:00000001 r5:007b0d04 r4:007fe234 [ 442.037261] Code: e24cb004 e24dd048 e5903014 e1a04000 (e5933268) [ 442.043490] ---[ end trace c7446d59cf8bd1f0 ]--- [ 442.048130] Kernel panic - not syncing: Fatal exception in interrupt [ 442.054492] CPU1: stopping [ 442.057212] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.14.18 #6 [ 442.064164] Backtrace: [ 442.066639] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 442.074197] r6:00000000 r5:ee8ac010 r4:c04defb0 r3:00000000 [ 442.079909] [] (show_stack) from [] (dump_stack+0xa0/0xd8) [ 442.087128] [] (dump_stack) from [] (handle_IPI+0xe8/0x160) [ 442.094426] r6:00000000 r5:c04c7c6c r4:00000001 r3:60000193 [ 442.100132] [] (handle_IPI) from [] (gic_handle_irq+0x60/0x64) [ 442.107690] r6:ee8adf70 r5:c04cd4a8 r4:f000200c r3:c0017dd8 [ 442.113395] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x70) [ 442.120868] Exception stack(0xee8adf70 to 0xee8adfb8) [ 442.125917] df60: eefe3568 00000000 0001e394 00000000 [ 442.134087] df80: ee8ac000 c04cd110 c040f948 ee8ac000 c04cffd1 c04cffd1 ee8ac000 ee8adfc4 [ 442.142256] dfa0: ee8adfc8 ee8adfb8 c0017dd8 c0017ddc 60000013 ffffffff [ 442.148859] r7:ee8adfa4 r6:ffffffff r5:60000013 r4:c0017ddc [ 442.154568] [] (arch_cpu_idle) from [] (cpu_startup_entry+0xdc/0x134) [ 442.162739] [] (cpu_startup_entry) from [] (secondary_start_kernel+0x144/0x14c) [ 442.171770] r7:c0585a4c r3:600001d3 [ 442.175398] [] (secondary_start_kernel) from [<40008624>] (0x40008624) [ 442.182784] r5:00000015 r4:6e89806a [ 442.186382] Rebooting in 3 seconds..