1. [   43.064374] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2. [  440.977845] Unable to handle kernel NULL pointer dereference at virtual address 00000268
3. [  440.985994] pgd = edf94000
4. [  440.988718] [00000268] *pgd=6d701831, *pte=00000000, *ppte=00000000
5. [  440.995042] Internal error: Oops: 17 [#1] PREEMPT SMP ARM
6. [  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
7. [  441.100091] CPU: 0 PID: 1799 Comm: cjdroute Not tainted 3.14.18 #6
8. [  441.106266] task: ed6f1dc0 ti: edfae000 task.ti: edfae000
9. [  441.111676] PC is at nf_xfrm_me_harder+0x18/0x108 [nf_nat]
10. [  441.117158] LR is at nf_nat_ipv6_out+0x100/0x138 [ip6table_nat]
11. [  441.123073] pc : [<bf08e734>]    lr : [<bf46d56c>]    psr: 00000013
12. [  441.123073] sp : edfaf958  ip : edfaf9b8  fp : edfaf9b4
13. [  441.134533] r10: 80000000  r9 : c04ce024  r8 : ee03b9c0
14. [  441.139751] r7 : ed41b834  r6 : ed41b7f0  r5 : 00000001  r4 : ee03b9c0
15. [  441.146269] r3 : 00000000  r2 : 00000001  r1 : 0000000a  r0 : ee03b9c0
16. [  441.152789] Flags: nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
17. [  441.159916] Control: 10c5387d  Table: 6df9406a  DAC: 00000015
18. [  441.165658] Process cjdroute (pid: 1799, stack limit = 0xedfae240)
19. [  441.171833] Stack: (0xedfaf958 to 0xedfb0000)
20. [  441.176187] f940:                                                       bf009ddc 00003a00
21. [  441.184358] f960: 00000000 ee03b9c0 c04ce024 80000000 edfaf9dc edfaf980 bf070194 bf06618c
22. [  441.192529] f980: ee218140 ee218140 edfaf9f4 ee03b9c0 bf009ddc ee82e000 00000000 ee03b9c0
23. [  441.200699] f9a0: ee03b9c0 00000001 edfaf9dc edfaf9b8 bf46d56c bf08e728 bf009ddc ee82e000
24. [  441.208870] f9c0: edfafa3c bf009ddc ee82e000 00000000 edfafa1c edfaf9e0 c031af3c bf46d478
25. [  441.217040] f9e0: bf009ddc edfafa54 edfafa34 bf46d648 c031af3c ee03b9c0 00000004 ee03b9c0
26. [  441.225212] fa00: bf009ddc ee82e000 00000000 edfafa3c edfafa6c edfafa20 c031affc c031aedc
27. [  441.233384] fa20: ee82e000 edfafa3c bf009ddc 80000000 0000000a c04ce024 ee82e000 bf46d648
28. [  441.241555] fa40: c0323f78 ee03b9c0 ee0a5b00 ee03b9c0 ee82e000 edfae000 c04e1700 00000000
29. [  441.249726] fa60: edfafaa4 edfafa70 bf00a010 c031af8c ee82e000 bf009ddc 80000000 edfafa88
30. [  441.257897] fa80: c037df30 ee03b9c0 ee0a5b00 edf3ea00 ee0a5d7c edfae000 edfafabc edfafaa8
31. [  441.266068] faa0: c037df80 bf009eb8 c04cc6ec ee03b9c0 edfafb04 edfafac0 bf007aec c037df5c
32. [  441.274238] fac0: 3a000010 edfafac8 6412effc ac6f19ac 13ed4259 aef4bf06 edfae000 ee0a5b00
33. [  441.282409] fae0: edfad440 edfafb8c 00000070 ee03b9c0 ee0a5b00 c04e1700 edfafb34 edfafb08
34. [  441.290580] fb00: bf024818 bf00768c 1a27d673 ed56f200 edf3ea00 ed56f200 edf3ea00 00000001
35. [  441.298751] fb20: 00000040 00000070 edfafbf4 edfafb38 bf024e4c bf024720 00000008 00000040
36. [  441.306921] fb40: 00000000 00000000 edfafb8c edf3ea00 00000040 00000000 edfafb9c c04e1700
37. [  441.315091] fb60: edf3ea00 ee0a5d7c 00000001 ee0a5b58 00000001 00000000 ee03b840 00000000
38. [  441.323261] fb80: 13ed4201 aef4bf06 edfa000a 00000000 00000001 00000000 003a0000 00000000
39. [  441.331431] fba0: 6412effc ac6f19ac 13ed4259 aef4bf06 cbc780fc a8c69a6c b91d265a 5eedb955
40. [  441.339601] fbc0: 00000000 00000001 ee03b840 00000000 00000000 00000001 ee03b840 00000000
41. [  441.347772] fbe0: eea47000 edfae000 edfafc14 edfafbf8 c037ddf8 bf024830 00000001 00000000
42. [  441.355942] fc00: ee03b840 00000048 edfafc44 edfafc18 bf0145b4 c037ddbc bf0145d4 ee03b840
43. [  441.364112] fc20: 00000000 ee03b840 ed56f200 c04e1700 00000001 ee82e000 edfafc54 edfafc48
44. [  441.372282] fc40: bf0145ec bf0143ac edfafc6c edfafc58 bf00a0c4 bf0145e0 00000000 00000087
45. [  441.380452] fc60: edfafccc edfafc70 bf00ac10 bf00a034 00000000 bf00a028 80000000 edfafc88
46. [  441.388622] fc80: c02a0a8c c0010fb4 eea49498 00000100 00000001 00000000 00000075 00000000
47. [  441.396792] fca0: c02d44c0 ee03b840 c04cd76c bf04048c 0000dd86 00000000 ee82e000 c04cd780
48. [  441.404963] fcc0: edfafd1c edfafcd0 c02f3398 bf00a638 00000000 c04cd708 f0324000 bf1bf1f8
49. [  441.413133] fce0: f032557c ee03b840 edfafd24 c04cd780 c02f2204 eefdcb78 00000000 00000000
50. [  441.421303] fd00: eefdcb14 00000001 eefdcb74 00100100 edfafd34 edfafd20 c02f4bb4 c02f2edc
51. [  441.429473] fd20: eefdcb78 00000000 edfafd6c edfafd38 c02f6584 c02f4b4c edfafdb7 00200200
52. [  441.437644] fd40: edfafd84 00000001 eefdcb78 00000040 0000012c eefdcb00 c04cc0c0 eefdcb08
53. [  441.445814] fd60: edfafda4 edfafd70 c02f63e4 c02f64e8 c04d00b0 00003712 7b777ed6 00000000
54. [  441.453985] fd80: c04cc08c c04cc080 40000003 edfae000 00000101 00000003 edfafe04 edfafda8
55. [  441.462155] fda0: c0027764 c02f6368 edfafde4 edfafdb8 00400100 c0427484 edfae028 00003711
56. [  441.470325] fdc0: c04cc0c0 c057c300 0000000a 00000000 c04c7318 c04cc080 edfafe1c 60000013
57. [  441.478495] fde0: edfae020 00000068 00000004 edfafee0 00000068 ee03b840 edfafe1c edfafe08
58. [  441.486666] fe00: c0027948 c002765c 00000008 00000000 edfafe34 edfafe20 c02f2dcc c00278fc
59. [  441.494836] fe20: ee82e480 59c009db edfafe9c edfafe38 bf056aa4 c02f2d84 00000068 00000000
60. [  441.503006] fe40: 00000000 ed680c00 00000000 00000040 00001dc0 0000dd86 00000000 00000000
61. [  441.511176] fe60: 75640b0f 84f1859f 00000000 003a0028 c04ccf88 0000006c 00000001 ee03ba80
62. [  441.519347] fe80: ee82e480 edfafee0 007feda0 00000000 edfafed4 edfafea0 bf056dd4 bf05654c
63. [  441.527517] fea0: 0000006c 00000001 00000000 c02dec60 ebc97680 0000006c 00000000 edfaff78
64. [  441.535688] fec0: ed6f1dc0 edfaff78 edfaff3c edfafed8 c00c0e10 bf056d68 0000006c 00000000
65. [  441.543858] fee0: 007feda0 0000006c ee03ba80 00000000 00000000 00000000 ed6f1dc0 00000000
66. [  441.552028] ff00: 00000000 00000000 0000006c 00000000 0000006c 00000000 00000000 00000000
67. [  441.560198] ff20: edfae000 007feda0 ee03ba80 0000006c edfaff74 edfaff40 c00c1578 c00c0d94
68. [  441.568367] ff40: 32a0dd99 00000000 c3a18dd5 0000006c 00000000 ee03ba80 ee03ba80 0000006c
69. [  441.576538] ff60: 007feda0 00000000 edfaffa4 edfaff78 c00c1c18 c00c14b8 0000006c 00000000
70. [  441.584708] ff80: 007fe234 007b0d04 00000001 00000004 c0008e64 edfae000 00000000 edfaffa8
71. [  441.592878] ffa0: c0008ce0 c00c1be0 007fe234 007b0d04 00000010 007feda0 0000006c 00000000
72. [  441.601048] ffc0: 007fe234 007b0d04 00000001 00000004 00000001 00000000 00000001 00000010
73. [  441.609218] ffe0: 007fe268 bec4ced0 000a0d1c b6e7ff6c 60000010 00000010 6f7fd821 6f7fdc21
74. [  441.617382] Backtrace:
75. [  441.619869] [<bf08e71c>] (nf_xfrm_me_harder [nf_nat]) from [<bf46d56c>] (nf_nat_ipv6_out+0x100/0x138 [ip6table_nat])
76. [  441.630376]  r5:00000001 r4:ee03b9c0
77. [  441.633985] [<bf46d46c>] (nf_nat_ipv6_out [ip6table_nat]) from [<c031af3c>] (nf_iterate+0x6c/0xb0)
78. [  441.642930]  r7:00000000 r6:ee82e000 r5:bf009ddc r4:edfafa3c
79. [  441.648638] [<c031aed0>] (nf_iterate) from [<c031affc>] (nf_hook_slow+0x7c/0x128)
80. [  441.656109]  r10:edfafa3c r9:00000000 r8:ee82e000 r7:bf009ddc r6:ee03b9c0 r5:00000004
81. [  441.663991]  r4:ee03b9c0
82. [  441.666561] [<c031af80>] (nf_hook_slow) from [<bf00a010>] (ip6_output+0x164/0x17c [ipv6])
83. [  441.674727]  r10:00000000 r9:c04e1700 r8:edfae000 r7:ee82e000 r6:ee03b9c0 r5:ee0a5b00
84. [  441.682609]  r4:ee03b9c0
85. [  441.685175] [<bf009eac>] (ip6_output [ipv6]) from [<c037df80>] (ip6_local_out+0x30/0x34)
86. [  441.693253]  r8:edfae000 r7:ee0a5d7c r6:edf3ea00 r5:ee0a5b00 r4:ee03b9c0
87. [  441.700030] [<c037df50>] (ip6_local_out) from [<bf007aec>] (ip6_push_pending_frames+0x46c/0x598 [ipv6])
88. [  441.709409]  r4:ee03b9c0 r3:c04cc6ec
89. [  441.713041] [<bf007680>] (ip6_push_pending_frames [ipv6]) from [<bf024818>] (icmpv6_push_pending_frames+0x104/0x110 [ipv6])
90. [  441.724152]  r10:c04e1700 r9:ee0a5b00 r8:ee03b9c0 r7:00000070 r6:edfafb8c r5:edfad440
91. [  441.732035]  r4:ee0a5b00
92. [  441.734613] [<bf024714>] (icmpv6_push_pending_frames [ipv6]) from [<bf024e4c>] (icmp6_send+0x628/0x6b8 [ipv6])
93. [  441.744596]  r8:00000070 r7:00000040 r6:00000001 r5:edf3ea00 r4:ed56f200
94. [  441.751373] [<bf024824>] (icmp6_send [ipv6]) from [<c037ddf8>] (icmpv6_send+0x48/0x50)
95. [  441.759278]  r10:edfae000 r9:eea47000 r8:00000000 r7:ee03b840 r6:00000001 r5:00000000
96. [  441.767159]  r4:00000000
97. [  441.769722] [<c037ddb0>] (icmpv6_send) from [<bf0145b4>] (ip6_route_dev_notify+0x344/0x364 [ipv6])
98. [  441.778666]  r7:00000048 r6:ee03b840 r5:00000000 r4:00000001
99. [  441.784401] [<bf0143a0>] (ip6_route_dev_notify [ipv6]) from [<bf0145ec>] (ip6_pkt_discard+0x18/0x1c [ipv6])
100. [  441.794126]  r10:ee82e000 r9:00000001 r8:c04e1700 r7:ed56f200 r6:ee03b840 r5:00000000
101. [  441.802007]  r4:ee03b840 r3:bf0145d4
102. [  441.805634] [<bf0145d4>] (ip6_pkt_discard [ipv6]) from [<bf00a0c4>] (ip6_rcv_finish+0x9c/0xa0 [ipv6])
103. [  441.814871] [<bf00a028>] (ip6_rcv_finish [ipv6]) from [<bf00ac10>] (ipv6_rcv+0x5e4/0x6cc [ipv6])
104. [  441.823641]  r4:00000087 r3:00000000
105. [  441.827259] [<bf00a62c>] (ipv6_rcv [ipv6]) from [<c02f3398>] (__netif_receive_skb_core+0x4c8/0x5ac)
106. [  441.836291]  r10:c04cd780 r9:ee82e000 r8:00000000 r7:0000dd86 r6:bf04048c r5:c04cd76c
107. [  441.844173]  r4:ee03b840
108. [  441.846721] [<c02f2ed0>] (__netif_receive_skb_core) from [<c02f4bb4>] (__netif_receive_skb+0x74/0x88)
109. [  441.855927]  r10:00100100 r9:eefdcb74 r8:00000001 r7:eefdcb14 r6:00000000 r5:00000000
110. [  441.863812]  r4:eefdcb78
111. [  441.866363] [<c02f4b40>] (__netif_receive_skb) from [<c02f6584>] (process_backlog+0xa8/0x170)
112. [  441.874875]  r5:00000000 r4:eefdcb78
113. [  441.878477] [<c02f64dc>] (process_backlog) from [<c02f63e4>] (net_rx_action+0x88/0x180)
114. [  441.886468]  r10:eefdcb08 r9:c04cc0c0 r8:eefdcb00 r7:0000012c r6:00000040 r5:eefdcb78
115. [  441.894350]  r4:00000001
116. [  441.896900] [<c02f635c>] (net_rx_action) from [<c0027764>] (__do_softirq+0x114/0x248)
117. [  441.904716]  r10:00000003 r9:00000101 r8:edfae000 r7:40000003 r6:c04cc080 r5:c04cc08c
118. [  441.912598]  r4:00000000
119. [  441.915144] [<c0027650>] (__do_softirq) from [<c0027948>] (do_softirq+0x58/0x60)
120. [  441.922529]  r10:ee03b840 r9:00000068 r8:edfafee0 r7:00000004 r6:00000068 r5:edfae020
121. [  441.930410]  r4:60000013
122. [  441.932957] [<c00278f0>] (do_softirq) from [<c02f2dcc>] (netif_rx_ni+0x54/0x84)
123. [  441.940254]  r4:00000000 r3:00000008
124. [  441.943872] [<c02f2d78>] (netif_rx_ni) from [<bf056aa4>] (tun_select_queue+0x65c/0x88c [tun])
125. [  441.952384]  r5:59c009db r4:ee82e480
126. [  441.955997] [<bf056540>] (tun_select_queue [tun]) from [<bf056dd4>] (tun_chr_aio_write+0x78/0x2a4 [tun])
127. [  441.965462]  r10:00000000 r9:007feda0 r8:edfafee0 r7:ee82e480 r6:ee03ba80 r5:00000001
128. [  441.973343]  r4:0000006c
129. [  441.975898] [<bf056d5c>] (tun_chr_aio_write [tun]) from [<c00c0e10>] (do_sync_write+0x88/0xac)
130. [  441.984496]  r8:edfaff78 r7:ed6f1dc0 r6:edfaff78 r5:00000000 r4:0000006c
131. [  441.991257] [<c00c0d88>] (do_sync_write) from [<c00c1578>] (vfs_write+0xcc/0x1bc)
132. [  441.998727]  r7:0000006c r6:ee03ba80 r5:007feda0 r4:edfae000
133. [  442.004434] [<c00c14ac>] (vfs_write) from [<c00c1c18>] (SyS_write+0x44/0x84)
134. [  442.011471]  r10:00000000 r9:007feda0 r8:0000006c r7:ee03ba80 r6:ee03ba80 r5:00000000
135. [  442.019353]  r4:0000006c
136. [  442.021901] [<c00c1bd4>] (SyS_write) from [<c0008ce0>] (ret_fast_syscall+0x0/0x30)
137. [  442.029459]  r9:edfae000 r8:c0008e64 r7:00000004 r6:00000001 r5:007b0d04 r4:007fe234
138. [  442.037261] Code: e24cb004 e24dd048 e5903014 e1a04000 (e5933268)
139. [  442.043490] ---[ end trace c7446d59cf8bd1f0 ]---
140. [  442.048130] Kernel panic - not syncing: Fatal exception in interrupt
141. [  442.054492] CPU1: stopping
142. [  442.057212] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D      3.14.18 #6
143. [  442.064164] Backtrace:
144. [  442.066639] [<c001a380>] (dump_backtrace) from [<c001a664>] (show_stack+0x18/0x1c)
145. [  442.074197]  r6:00000000 r5:ee8ac010 r4:c04defb0 r3:00000000
146. [  442.079909] [<c001a64c>] (show_stack) from [<c01b8e10>] (dump_stack+0xa0/0xd8)
147. [  442.087128] [<c01b8d70>] (dump_stack) from [<c001b9f8>] (handle_IPI+0xe8/0x160)
148. [  442.094426]  r6:00000000 r5:c04c7c6c r4:00000001 r3:60000193
149. [  442.100132] [<c001b910>] (handle_IPI) from [<c0008588>] (gic_handle_irq+0x60/0x64)
150. [  442.107690]  r6:ee8adf70 r5:c04cd4a8 r4:f000200c r3:c0017dd8
151. [  442.113395] [<c0008528>] (gic_handle_irq) from [<c00095e0>] (__irq_svc+0x40/0x70)
152. [  442.120868] Exception stack(0xee8adf70 to 0xee8adfb8)
153. [  442.125917] df60:                                     eefe3568 00000000 0001e394 00000000
154. [  442.134087] df80: ee8ac000 c04cd110 c040f948 ee8ac000 c04cffd1 c04cffd1 ee8ac000 ee8adfc4
155. [  442.142256] dfa0: ee8adfc8 ee8adfb8 c0017dd8 c0017ddc 60000013 ffffffff
156. [  442.148859]  r7:ee8adfa4 r6:ffffffff r5:60000013 r4:c0017ddc
157. [  442.154568] [<c0017dac>] (arch_cpu_idle) from [<c005aef4>] (cpu_startup_entry+0xdc/0x134)
158. [  442.162739] [<c005ae18>] (cpu_startup_entry) from [<c001b704>] (secondary_start_kernel+0x144/0x14c)
159. [  442.171770]  r7:c0585a4c r3:600001d3
160. [  442.175398] [<c001b5c0>] (secondary_start_kernel) from [<40008624>] (0x40008624)
161. [  442.182784]  r5:00000015 r4:6e89806a
162. [  442.186382] Rebooting in 3 seconds..