sbin ifconfig 42949518 450000 Reserved instruction in kernel code 4294

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/ # /sbin/ifconfig
[42949518.450000] Reserved instruction in kernel code[#2]:
[42949518.450000] Cpu 0
[42949518.450000] $ 0 : 00000000 10000400 c01ff5ec 8027f074
[42949518.450000] $ 4 : 83b19800 83b19800 83e33e68 ffffffff
[42949518.450000] $ 8 : 00001000 83e33e38 803ce5a0 63206f66
[42949518.450000] $12 : 736c6c6f ffffffff 8034e77c 0000000a
[42949518.450000] $16 : 83b19800 839cc680 00000143 00000000
[42949518.450000] $20 : 83e33e68 00000000 2ad36000 00000400
[42949518.450000] $24 : 00000000 8fb00010
[42949518.450000] $28 : 83e32000 83e33df0 83e33f18 8838383c
[42949518.450000] Hi : 00000000
[42949518.450000] Lo : 00000000
[42949518.450000] epc : 8838383c 0x8838383c
[42949518.450000] Tainted: G D
[42949518.450000] ra : 8838383c 0x8838383c
[42949518.450000] Status: 10000403 KERNEL EXL IE
[42949518.450000] Cause : 00800428
[42949518.450000] PrId : 0ad0024f (Ingenic JZRISC)
[42949518.450000] Modules linked in: g_ether board_n516_display metronomefb sysimgblt sysfillrect syscopyarea jz4740_udc lm75 hwmon n]
[42949518.450000] Process ifconfig (pid: 776, threadinfo=83e32000, task=838a60f8, tls=2aad3d00)
[42949518.450000] Stack : 00000000 000000d0 838e1c00 00000000 00000000 00000000 00000000 00000000
[42949518.450000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[42949518.450000] 00000000 00000000 00000000 800e5794 839cc680 83b19800 839cc680 800e5b3c
[42949518.450000] 83e25bc8 83a85664 2ad46000 83a85660 00000001 00000000 00000002 00000000
[42949518.450000] 839cc6a8 2ad33000 800e5794 83841700 83dfb760 2ad36000 00000400 83e33f18
[42949518.450000] ...
[42949518.450000] Call Trace:
[42949518.450000] [<800e5794>] seq_read+0x0/0x4f8
[42949518.450000] [<800e5b3c>] seq_read+0x3a8/0x4f8
[42949518.450000] [<800e5794>] seq_read+0x0/0x4f8
[42949518.450000] [<80115d00>] proc_reg_read+0x98/0x118
[42949518.450000] [<800c2f7c>] vfs_read+0xbc/0x160
[42949518.450000] [<800c3148>] sys_read+0x50/0xcc
[42949518.450000] [<800121f0>] stack_done+0x20/0x3c
[42949518.450000]
[42949518.450000]
[42949518.450000] Code: 00000000 00000009 30000000 <630e630e> 00000000 00000009 30000000 630e630e 00000000
[42949518.460000] note: ifconfig[776] exited with preempt_count 1
Segmentation fault