ts7800:~/soft/netio# uname -a; date
Linux ts7800 2.6.27-rc4 #1 PREEMPT Mon Aug 25 13:34:25 CEST 2008 armv5tel GNU/Linux
Mon Aug 25 13:54:17 CEST 2008
ts7800:~/soft/netio# ./netio -u 192.168.0.2

NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel

UDP connection established.
Packet size  1k bytes:  10031 KByte/s (0%) Tx, ksoftirqd/0: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c5a92320 r7:00000f90 r6:000000f9 r5:ffc4af90 r4:05a9a020
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bd824>] (mv643xx_eth_poll+0x2d4/0x4d4)
[<c01bd550>] (mv643xx_eth_poll+0x0/0x4d4) from [<c028e28c>] (net_rx_action+0x170/0x298)
[<c028e11c>] (net_rx_action+0x0/0x298) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c00482dc>] (do_softirq+0x58/0x64)
[<c0048284>] (do_softirq+0x0/0x64) from [<c0048358>] (ksoftirqd+0x70/0x150)
 r4:00000000
[<c00482e8>] (ksoftirqd+0x0/0x150) from [<c00593b0>] (kthread+0x58/0x8c)
 r8:00000000 r7:c0407694 r6:c00482e8 r5:00000000 r4:c7820000
[<c0059358>] (kthread+0x0/0x8c) from [<c0045e80>] (do_exit+0x0/0x88c)
 r7:00000000 r6:00000000 r5:00000000 r4:00000000
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
klogd: page allocation failure. order:0, mode:0x20
[<c0309150>] (dump_stack+0x0/0x14) from [<c00797f4>] (__alloc_pages_internal+0x358/0x438)
[<c007949c>] (__alloc_pages_internal+0x0/0x438) from [<c00984b4>] (cache_alloc_refill+0x370/0x6b8)
[<c0098144>] (cache_alloc_refill+0x0/0x6b8) from [<c00988cc>] (__kmalloc+0xd0/0xdc)
[<c00987fc>] (__kmalloc+0x0/0xdc) from [<c0289bfc>] (__alloc_skb+0x54/0xf8)
 r7:c7807c20 r6:00000640 r5:00000020 r4:c5a92260
[<c0289ba8>] (__alloc_skb+0x0/0xf8) from [<c028a6c0>] (dev_alloc_skb+0x20/0x44)
 r8:c79c2000 r7:c01bcecc r6:c79c3dc8 r5:00000103 r4:c0406360
[<c028a6a0>] (dev_alloc_skb+0x0/0x44) from [<c01bc638>] (rxq_refill+0x124/0x19c)
[<c01bc514>] (rxq_refill+0x0/0x19c) from [<c01bcedc>] (rxq_refill_timer_wrapper+0x10/0x14)
[<c01bcecc>] (rxq_refill_timer_wrapper+0x0/0x14) from [<c004d4f4>] (run_timer_softirq+0x1cc/0x278)
[<c004d328>] (run_timer_softirq+0x0/0x278) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Mem-info:
DMA per-cpu:
CPU    0: hi:   42, btch:   7 usd:   6
Active:5009 inactive:2822 dirty:0 writeback:0 unstable:0
 free:132 slab:22671 mapped:821 pagetables:65 bounce:0
DMA free:528kB min:1440kB low:1800kB high:2160kB active:20036kB inactive:11288kB present:130048kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0
DMA: 2*4kB 1*8kB 2*16kB 3*32kB 2*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 528kB
7087 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 1662716kB
Total swap = 1662716kB
32768 pages of RAM
241 free pages
1381 reserved pages
22671 slab pages
5485 pages shared
0 pages swap cached
Unable to handle kernel NULL pointer dereference at virtual address 00000058
pgd = c7fa4000
[00000058] *pgd=07095031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
Modules linked in:
CPU: 0    Not tainted  (2.6.27-rc4 #1)
PC is at skb_put+0xc/0x70
LR is at mv643xx_eth_poll+0x2f4/0x4d4
pc : [<c0288a30>]    lr : [<c01bd844>]    psr: 60000013
sp : c79c3d50  ip : c79c3d70  fp : c79c3d6c
r10: 00000022  r9 : ffc4afa0  r8 : 00000000
r7 : 2fa42c56  r6 : c78ce000  r5 : c78ce480  r4 : 20000013
r3 : 0305dd19  r2 : 0000b95b  r1 : 0000042a  r0 : 00000000
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: b005317f  Table: 07fa4000  DAC: 00000015
Process klogd (pid: 987, stack limit = 0xc79c2268)
Stack: (0xc79c3d50 to 0xc79c4000)
3d40:                                     20000013 c78ce480 c78ce000 2fa42c56
3d60: c79c3dc4 c79c3d70 c01bd844 c0288a34 c003c89c 00000040 c78ce45c 00000040
3d80: c78ce380 00000000 c79c2000 c78ce380 c78ce1dc 00000000 c79c3ddc 00000040
3da0: c78ce45c 00000009 00000000 0000012c c04186c0 c79c2000 c79c3dfc c79c3dc8
3dc0: c028e28c c01bd560 00000000 ffffcd4f c79c3dfc c04061c0 00000011 00000009
3de0: c0406180 00000001 00000000 c0408988 c79c3e2c c79c3e00 c00481a8 c028e12c
3e00: c03e9800 c03eb9b0 00000000 c0412758 00000000 00000001 c79c2000 00015688
3e20: c79c3e3c c79c3e30 c0048270 c0048144 c79c3e5c c79c3e40 c002904c c004822c
3e40: ffffffff fdd20200 00000001 00000002 c79c3efc c79c3e60 c0029928 c0029010
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff 00000000 c0401cc4 c79c2000 c78450e0 c0059720 00000000
3ec0: c78450e0 c0059720 c79c3ec8 c79c3ec8 c79c3e00 00000fff 00015688 c7829b20
3ee0: 00015688 00000fff c79c2000 c79c3f70 c79c3f14 c79c3f00 c00e35d0 c0043768
3f00: c00e35a0 c7812420 c79c3f3c c79c3f18 c00da3a4 c00e35b0 c7829b20 00015688
3f20: c79c3f70 00000fff c79c2000 00000000 c79c3f6c c79c3f40 c009c494 c00da32c
3f40: 00000000 00000000 00800001 00000000 00000000 c7829b20 00000fff 00015688
3f60: c79c3fa4 c79c3f70 c009c648 c009c3f0 00000000 00000000 48ac1665 00000000
3f80: 00001000 00015260 00016688 00015288 00000003 c0029ec8 00000000 c79c3fa8
3fa0: c0029d20 c009c614 00015260 00016688 00000000 00015688 00000fff 00015684
3fc0: 00015260 00016688 00015288 00000003 00000000 00015290 00015224 00015274
3fe0: 0001528c bea73ca8 00009c44 400d9d0c 40000010 00000000 00000000 00000000
Backtrace:
[<c0288a24>] (skb_put+0x0/0x70) from [<c01bd844>] (mv643xx_eth_poll+0x2f4/0x4d4)
 r7:2fa42c56 r6:c78ce000 r5:c78ce480 r4:20000013
[<c01bd550>] (mv643xx_eth_poll+0x0/0x4d4) from [<c028e28c>] (net_rx_action+0x170/0x298)
[<c028e11c>] (net_rx_action+0x0/0x298) from [<c00481a8>] (__do_softirq+0x74/0xe8)
[<c0048134>] (__do_softirq+0x0/0xe8) from [<c0048270>] (irq_exit+0x54/0x68)
[<c004821c>] (irq_exit+0x0/0x68) from [<c002904c>] (__exception_text_start+0x4c/0x60)
[<c0029000>] (__exception_text_start+0x0/0x60) from [<c0029928>] (__irq_svc+0x48/0x94)
Exception stack(0xc79c3e60 to 0xc79c3ea8)
3e60: 00000001 c0401cbc c0401d4c 20000013 00000000 00000fff 00000000 000005dd
3e80: 00000076 c0401cbc 00015688 c79c3efc c03e9cc4 c79c3ea8 c00438bc c0043880
3ea0: 20000013 ffffffff
 r7:00000002 r6:00000001 r5:fdd20200 r4:ffffffff
[<c0043758>] (do_syslog+0x0/0x540) from [<c00e35d0>] (kmsg_read+0x30/0x54)
[<c00e35a0>] (kmsg_read+0x0/0x54) from [<c00da3a4>] (proc_reg_read+0x88/0xd0)
 r5:c7812420 r4:c00e35a0
[<c00da31c>] (proc_reg_read+0x0/0xd0) from [<c009c494>] (vfs_read+0xb4/0x18c)
[<c009c3e0>] (vfs_read+0x0/0x18c) from [<c009c648>] (sys_read+0x44/0x74)
 r8:00015688 r7:00000fff r6:c7829b20 r5:00000000 r4:00000000
[<c009c604>] (sys_read+0x0/0x74) from [<c0029d20>] (ret_fast_syscall+0x0/0x2c)
 r8:c0029ec8 r7:00000003 r6:00015288 r5:00016688 r4:00015260
Code: eafffffa e1a0c00d e92dd8f0 e24cb004 (e5903058)
Kernel panic - not syncing: Fatal exception in interrupt