Thecus N2100 2.6.30 kernel problem (crash?)
Hi!
I've experiencing some problems with the kernel, under high load
(copying a big file over nfs to a crypted filesystem)
Some more infos/observations: (random order)
- kernel nfs server
- file to be copied is 100G, copied with dd-rescue (does not complete)
- using a hifn 765x crypto accelerator (vpn 1411)
- raid is degraded after the hard-reset
- after bug shows up, not able to login on the serial console
Any ideas? Any idea to help debugging the problem?
Thanks!
thecus:/home/tobi# uname -a
Linux thecus 2.6.30-1-iop32x #1 Mon Jun 15 05:25:53 UTC 2009 armv5tel
GNU/Linux
Over the serial the following is received over the serial link:
Ethernet is responding to pings, but otherwise dead.
[71275.780000] swapper: page allocation failure. order:1, mode:0x20
[71275.780000] Backtrace:
[71275.780000] [<c0026e40>] (dump_backtrace+0x0/0x110) from [<c02087e8>]
(dump_stack+0x18/0x1c)
[71275.780000] r7:c02cde5c r6:00000032 r5:00000020 r4:00000000
[71275.780000] [<c02087d0>] (dump_stack+0x0/0x1c) from [<c00796a4>]
(__alloc_pages_internal+0x3c4/0x3e8)
[71275.780000] [<c00792e0>] (__alloc_pages_internal+0x0/0x3e8) from
[<c0096da0>] (cache_alloc_refill+0x284/0x548)
[71275.780000] [<c0096b1c>] (cache_alloc_refill+0x0/0x548) from
[<c009717c>] (kmem_cache_alloc+0x50/0x88)
[71275.780000] [<c009712c>] (kmem_cache_alloc+0x0/0x88) from
[<c0185c24>] (sk_prot_alloc+0x30/0xcc)
[71275.780000] r7:00000020 r6:df80f680 r5:c02cadec r4:29b2f5b7
[71275.780000] [<c0185bf4>] (sk_prot_alloc+0x0/0xcc) from [<c01860d8>]
(sk_clone+0x20/0x1d4)
[71275.780000] r8:dec8f9e0 r7:c0e0d680 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b7
[71275.780000] [<c01860b8>] (sk_clone+0x0/0x1d4) from [<c01be418>]
(inet_csk_clone+0x18/0x98)
[71275.780000] r6:c19cf600 r5:c19cf600 r4:29b2f5b7
[71275.780000] [<c01be400>] (inet_csk_clone+0x0/0x98) from [<c01d3cf4>]
(tcp_create_openreq_child+0x24/0x34c)
[71275.780000] r5:c19cf600 r4:29b2f5b7
[71275.780000] [<c01d3cd0>] (tcp_create_openreq_child+0x0/0x34c) from
[<c01d2e10>] (tcp_v4_syn_recv_sock+0x58/0x20c)
[71275.780000] r8:c0e0d680 r7:c0cbe760 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b7
[71275.780000] [<c01d2db8>] (tcp_v4_syn_recv_sock+0x0/0x20c) from
[<c01d3b04>] (tcp_check_req+0x25c/0x428)
[71275.780000] r8:00000000 r7:00001000 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b7
[71275.780000] [<c01d38a8>] (tcp_check_req+0x0/0x428) from [<c01d2114>]
(tcp_v4_do_rcv+0x220/0x350)
[71275.780000] [<c01d1ef4>] (tcp_v4_do_rcv+0x0/0x350) from [<c01d273c>]
(tcp_v4_rcv+0x4f8/0x7ec)
[71275.780000] [<c01d2244>] (tcp_v4_rcv+0x0/0x7ec) from [<c01b55e0>]
(ip_local_deliver_finish+0x19c/0x280)
[71275.780000] [<c01b5444>] (ip_local_deliver_finish+0x0/0x280) from
[<c01b5754>] (ip_local_deliver+0x90/0xa4)
[71275.780000] [<c01b56c4>] (ip_local_deliver+0x0/0xa4) from
[<c01b5184>] (ip_rcv_finish+0x328/0x348)
[71275.780000] r4:c0e0d680
[71275.780000] [<c01b4e5c>] (ip_rcv_finish+0x0/0x348) from [<c01b5410>]
(ip_rcv+0x26c/0x2a0)
[71275.780000] r7:00000008 r6:de443000 r5:c0e0d680 r4:c0e0d680
[71275.780000] [<c01b51a4>] (ip_rcv+0x0/0x2a0) from [<c0191c54>]
(netif_receive_skb+0x558/0x5a4)
[71275.780000] r6:c02dfe4c r5:c02cbcf8 r4:c0e0d680
[71275.780000] [<c01916fc>] (netif_receive_skb+0x0/0x5a4) from
[<bf005ef4>] (rtl8169_rx_interrupt+0x2bc/0x3e4 [r8169])
[71275.780000] [<bf005c38>] (rtl8169_rx_interrupt+0x0/0x3e4 [r8169])
from [<bf00741c>] (rtl8169_poll+0x3c/0x19c [r8169])
[71275.780000] [<bf0073e0>] (rtl8169_poll+0x0/0x19c [r8169]) from
[<c018fd38>] (net_rx_action+0x94/0x1b0)
[71275.780000] [<c018fca4>] (net_rx_action+0x0/0x1b0) from [<c003ea08>]
(__do_softirq+0x6c/0xf8)
[71275.780000] [<c003e99c>] (__do_softirq+0x0/0xf8) from [<c003ead8>]
(irq_exit+0x44/0x4c)
[71275.780000] [<c003ea94>] (irq_exit+0x0/0x4c) from [<c0022058>] (_text
+0x58/0x6c)
[71275.780000] [<c0022000>] (_text+0x0/0x6c) from [<c0022a48>]
(__irq_svc+0x48/0x80)
[71275.780000] Exception stack(0xc02aff50 to 0xc02aff98)
[71275.780000] ff40: 00000001
de45a880 a0000013 00000000
[71275.780000] ff60: c00243bc c02ae000 c00243bc c02cebe8 a001efa0
69052e30 a001ecfc c02affb4
[71275.780000] ff80: c02aff98 c02aff98 c00243a0 c00243bc 60000013
ffffffff
[71275.780000] r5:c02aff84 r4:ffffffff
[71275.780000] [<c0024364>] (cpu_idle+0x0/0x58) from [<c0203ebc>]
(rest_init+0x58/0x6c)
[71275.780000] r7:c02b1de8 r6:c0020ee4 r5:c02cebbc r4:c02d96f0
[71275.780000] [<c0203e64>] (rest_init+0x0/0x6c) from [<c00089b4>]
(start_kernel+0x26c/0x2c8)
[71275.780000] [<c0008748>] (start_kernel+0x0/0x2c8) from [<a0008034>]
(0xa0008034)
[71275.780000] r6:c00212e8 r5:c02cec18 r4:0000397d
[71275.780000] Mem-info:
[71275.780000] Normal per-cpu:
[71275.780000] CPU 0: hi: 186, btch: 31 usd: 193
[71275.780000] Active_anon:14558 active_file:2515 inactive_anon:14715
[71275.780000] inactive_file:85919 unevictable:0 dirty:62324
writeback:23824 unstable:0
[71275.780000] free:457 slab:7919 mapped:3 pagetables:298 bounce:0
[71275.780000] Normal free:1828kB min:2884kB low:3604kB high:4324kB
active_anon:58232kB inactive_anon:58860kB active_file:10060kB
inactive_file:343676kB unevictable:0kB present:520192kB
pages_scanned:2925089202 all_unreclaimable? no
[71275.780000] lowmem_reserve[]: 0 0
[71275.780000] Normal: 425*4kB 2*8kB 1*16kB 1*32kB 1*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1828kB
[71275.780000] 90147 total pagecache pages
[71275.780000] 1377 pages in swap cache
[71275.780000] Swap cache stats: add 2465, delete 1088, find 0/0
[71275.780000] Free swap = 1941940kB
[71275.780000] Total swap = 1951800kB
[71275.780000] 131072 pages of RAM
[71275.780000] 925 free pages
[71275.780000] 1864 reserved pages
[71275.780000] 7919 slab pages
[71275.780000] 99977 pages shared
[71275.780000] 1377 pages swap cached
[71276.270000] swapper: page allocation failure. order:1, mode:0x20
[71276.270000] Backtrace:
[71276.270000] [<c0026e40>] (dump_backtrace+0x0/0x110) from [<c02087e8>]
(dump_stack+0x18/0x1c)
[71276.270000] r7:c02cde5c r6:00000032 r5:00000020 r4:00000000
[71276.270000] [<c02087d0>] (dump_stack+0x0/0x1c) from [<c00796a4>]
(__alloc_pages_internal+0x3c4/0x3e8)
[71276.270000] [<c00792e0>] (__alloc_pages_internal+0x0/0x3e8) from
[<c0096da0>] (cache_alloc_refill+0x284/0x548)
[71276.270000] [<c0096b1c>] (cache_alloc_refill+0x0/0x548) from
[<c009717c>] (kmem_cache_alloc+0x50/0x88)
[71276.270000] [<c009712c>] (kmem_cache_alloc+0x0/0x88) from
[<c0185c24>] (sk_prot_alloc+0x30/0xcc)
[71276.270000] r7:00000020 r6:df80f680 r5:c02cadec r4:29b2f5b8
[71276.270000] [<c0185bf4>] (sk_prot_alloc+0x0/0xcc) from [<c01860d8>]
(sk_clone+0x20/0x1d4)
[71276.270000] r8:dec8f9e0 r7:c0e0d680 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.270000] [<c01860b8>] (sk_clone+0x0/0x1d4) from [<c01be418>]
(inet_csk_clone+0x18/0x98)
[71276.270000] r6:c19cf600 r5:c19cf600 r4:29b2f5b8
[71276.270000] [<c01be400>] (inet_csk_clone+0x0/0x98) from [<c01d3cf4>]
(tcp_create_openreq_child+0x24/0x34c)
[71276.270000] r5:c19cf600 r4:29b2f5b8
[71276.270000] [<c01d3cd0>] (tcp_create_openreq_child+0x0/0x34c) from
[<c01d2e10>] (tcp_v4_syn_recv_sock+0x58/0x20c)
[71276.270000] r8:c0e0d680 r7:c0cbe760 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.270000] [<c01d2db8>] (tcp_v4_syn_recv_sock+0x0/0x20c) from
[<c01d3b04>] (tcp_check_req+0x25c/0x428)
[71276.270000] r8:00000000 r7:00001000 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.270000] [<c01d38a8>] (tcp_check_req+0x0/0x428) from [<c01d2114>]
(tcp_v4_do_rcv+0x220/0x350)
[71276.270000] [<c01d1ef4>] (tcp_v4_do_rcv+0x0/0x350) from [<c01d273c>]
(tcp_v4_rcv+0x4f8/0x7ec)
[71276.270000] [<c01d2244>] (tcp_v4_rcv+0x0/0x7ec) from [<c01b55e0>]
(ip_local_deliver_finish+0x19c/0x280)
[71276.270000] [<c01b5444>] (ip_local_deliver_finish+0x0/0x280) from
[<c01b5754>] (ip_local_deliver+0x90/0xa4)
[71276.270000] [<c01b56c4>] (ip_local_deliver+0x0/0xa4) from
[<c01b5184>] (ip_rcv_finish+0x328/0x348)
[71276.270000] r4:c0e0d680
[71276.270000] [<c01b4e5c>] (ip_rcv_finish+0x0/0x348) from [<c01b5410>]
(ip_rcv+0x26c/0x2a0)
[71276.270000] r7:00000008 r6:de443000 r5:c0e0d680 r4:c0e0d680
[71276.270000] [<c01b51a4>] (ip_rcv+0x0/0x2a0) from [<c0191c54>]
(netif_receive_skb+0x558/0x5a4)
[71276.270000] r6:c02dfe4c r5:c02cbcf8 r4:c0e0d680
[71276.270000] [<c01916fc>] (netif_receive_skb+0x0/0x5a4) from
[<bf005ef4>] (rtl8169_rx_interrupt+0x2bc/0x3e4 [r8169])
[71276.270000] [<bf005c38>] (rtl8169_rx_interrupt+0x0/0x3e4 [r8169])
from [<bf00741c>] (rtl8169_poll+0x3c/0x19c [r8169])
[71276.270000] [<bf0073e0>] (rtl8169_poll+0x0/0x19c [r8169]) from
[<c018fd38>] (net_rx_action+0x94/0x1b0)
[71276.270000] [<c018fca4>] (net_rx_action+0x0/0x1b0) from [<c003ea08>]
(__do_softirq+0x6c/0xf8)
[71276.270000] [<c003e99c>] (__do_softirq+0x0/0xf8) from [<c003ead8>]
(irq_exit+0x44/0x4c)
[71276.270000] [<c003ea94>] (irq_exit+0x0/0x4c) from [<c0022058>] (_text
+0x58/0x6c)
[71276.270000] [<c0022000>] (_text+0x0/0x6c) from [<c0022a48>]
(__irq_svc+0x48/0x80)
[71276.270000] Exception stack(0xc02aff50 to 0xc02aff98)
[71276.270000] ff40: 00000001
de45a880 a0000013 00000000
[71276.270000] ff60: c00243bc c02ae000 c00243bc c02cebe8 a001efa0
69052e30 a001ecfc c02affb4
[71276.270000] ff80: c02aff98 c02aff98 c00243a0 c00243bc 60000013
ffffffff
[71276.270000] r5:c02aff84 r4:ffffffff
[71276.270000] [<c0024364>] (cpu_idle+0x0/0x58) from [<c0203ebc>]
(rest_init+0x58/0x6c)
[71276.270000] r7:c02b1de8 r6:c0020ee4 r5:c02cebbc r4:c02d96f0
[71276.270000] [<c0203e64>] (rest_init+0x0/0x6c) from [<c00089b4>]
(start_kernel+0x26c/0x2c8)
[71276.270000] [<c0008748>] (start_kernel+0x0/0x2c8) from [<a0008034>]
(0xa0008034)
[71276.270000] r6:c00212e8 r5:c02cec18 r4:0000397d
[71276.270000] Mem-info:
[71276.270000] Normal per-cpu:
[71276.270000] CPU 0: hi: 186, btch: 31 usd: 193
[71276.270000] Active_anon:14558 active_file:2515 inactive_anon:14715
[71276.270000] inactive_file:85919 unevictable:0 dirty:62324
writeback:23824 unstable:0
[71276.270000] free:457 slab:7919 mapped:3 pagetables:298 bounce:0
[71276.270000] Normal free:1828kB min:2884kB low:3604kB high:4324kB
active_anon:58232kB inactive_anon:58860kB active_file:10060kB
inactive_file:343676kB unevictable:0kB present:520192kB
pages_scanned:2925089202 all_unreclaimable? no
[71276.270000] lowmem_reserve[]: 0 0
[71276.270000] Normal: 425*4kB 2*8kB 1*16kB 1*32kB 1*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1828kB
[71276.270000] 90147 total pagecache pages
[71276.270000] 1377 pages in swap cache
[71276.270000] Swap cache stats: add 2465, delete 1088, find 0/0
[71276.270000] Free swap = 1941940kB
[71276.270000] Total swap = 1951800kB
[71276.270000] 131072 pages of RAM
[71276.270000] 925 free pages
[71276.270000] 1864 reserved pages
[71276.270000] 7919 slab pages
[71276.270000] 99977 pages shared
[71276.270000] 1377 pages swap cached
[71276.750000] swapper: page allocation failure. order:1, mode:0x20
[71276.750000] Backtrace:
[71276.750000] [<c0026e40>] (dump_backtrace+0x0/0x110) from [<c02087e8>]
(dump_stack+0x18/0x1c)
[71276.750000] r7:c02cde5c r6:00000032 r5:00000020 r4:00000000
[71276.750000] [<c02087d0>] (dump_stack+0x0/0x1c) from [<c00796a4>]
(__alloc_pages_internal+0x3c4/0x3e8)
[71276.750000] [<c00792e0>] (__alloc_pages_internal+0x0/0x3e8) from
[<c0096da0>] (cache_alloc_refill+0x284/0x548)
[71276.750000] [<c0096b1c>] (cache_alloc_refill+0x0/0x548) from
[<c009717c>] (kmem_cache_alloc+0x50/0x88)
[71276.750000] [<c009712c>] (kmem_cache_alloc+0x0/0x88) from
[<c0185c24>] (sk_prot_alloc+0x30/0xcc)
[71276.750000] r7:00000020 r6:df80f680 r5:c02cadec r4:29b2f5b8
[71276.750000] [<c0185bf4>] (sk_prot_alloc+0x0/0xcc) from [<c01860d8>]
(sk_clone+0x20/0x1d4)
[71276.750000] r8:dec8f9e0 r7:c0e0d680 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.750000] [<c01860b8>] (sk_clone+0x0/0x1d4) from [<c01be418>]
(inet_csk_clone+0x18/0x98)
[71276.750000] r6:c19cf600 r5:c19cf600 r4:29b2f5b8
[71276.750000] [<c01be400>] (inet_csk_clone+0x0/0x98) from [<c01d3cf4>]
(tcp_create_openreq_child+0x24/0x34c)
[71276.750000] r5:c19cf600 r4:29b2f5b8
[71276.750000] [<c01d3cd0>] (tcp_create_openreq_child+0x0/0x34c) from
[<c01d2e10>] (tcp_v4_syn_recv_sock+0x58/0x20c)
[71276.750000] r8:c0e0d680 r7:c0cbe760 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.750000] [<c01d2db8>] (tcp_v4_syn_recv_sock+0x0/0x20c) from
[<c01d3b04>] (tcp_check_req+0x25c/0x428)
[71276.750000] r8:00000000 r7:00001000 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71276.750000] [<c01d38a8>] (tcp_check_req+0x0/0x428) from [<c01d2114>]
(tcp_v4_do_rcv+0x220/0x350)
[71276.750000] [<c01d1ef4>] (tcp_v4_do_rcv+0x0/0x350) from [<c01d273c>]
(tcp_v4_rcv+0x4f8/0x7ec)
[71276.750000] [<c01d2244>] (tcp_v4_rcv+0x0/0x7ec) from [<c01b55e0>]
(ip_local_deliver_finish+0x19c/0x280)
[71276.750000] [<c01b5444>] (ip_local_deliver_finish+0x0/0x280) from
[<c01b5754>] (ip_local_deliver+0x90/0xa4)
[71276.750000] [<c01b56c4>] (ip_local_deliver+0x0/0xa4) from
[<c01b5184>] (ip_rcv_finish+0x328/0x348)
[71276.750000] r4:c0e0d680
[71276.750000] [<c01b4e5c>] (ip_rcv_finish+0x0/0x348) from [<c01b5410>]
(ip_rcv+0x26c/0x2a0)
[71276.750000] r7:00000008 r6:de443000 r5:c0e0d680 r4:c0e0d680
[71276.750000] [<c01b51a4>] (ip_rcv+0x0/0x2a0) from [<c0191c54>]
(netif_receive_skb+0x558/0x5a4)
[71276.750000] r6:c02dfe4c r5:c02cbcf8 r4:c0e0d680
[71276.750000] [<c01916fc>] (netif_receive_skb+0x0/0x5a4) from
[<bf005ef4>] (rtl8169_rx_interrupt+0x2bc/0x3e4 [r8169])
[71276.750000] [<bf005c38>] (rtl8169_rx_interrupt+0x0/0x3e4 [r8169])
from [<bf00741c>] (rtl8169_poll+0x3c/0x19c [r8169])
[71276.750000] [<bf0073e0>] (rtl8169_poll+0x0/0x19c [r8169]) from
[<c018fd38>] (net_rx_action+0x94/0x1b0)
[71276.750000] [<c018fca4>] (net_rx_action+0x0/0x1b0) from [<c003ea08>]
(__do_softirq+0x6c/0xf8)
[71276.750000] [<c003e99c>] (__do_softirq+0x0/0xf8) from [<c003ead8>]
(irq_exit+0x44/0x4c)
[71276.750000] [<c003ea94>] (irq_exit+0x0/0x4c) from [<c0022058>] (_text
+0x58/0x6c)
[71276.750000] [<c0022000>] (_text+0x0/0x6c) from [<c0022a48>]
(__irq_svc+0x48/0x80)
[71276.750000] Exception stack(0xc02aff50 to 0xc02aff98)
[71276.750000] ff40: 00000001
de45a880 a0000013 00000000
[71276.750000] ff60: c00243bc c02ae000 c00243bc c02cebe8 a001efa0
69052e30 a001ecfc c02affb4
[71276.750000] ff80: c02aff98 c02aff98 c00243a0 c00243bc 60000013
ffffffff
[71276.750000] r5:c02aff84 r4:ffffffff
[71276.750000] [<c0024364>] (cpu_idle+0x0/0x58) from [<c0203ebc>]
(rest_init+0x58/0x6c)
[71276.750000] r7:c02b1de8 r6:c0020ee4 r5:c02cebbc r4:c02d96f0
[71276.750000] [<c0203e64>] (rest_init+0x0/0x6c) from [<c00089b4>]
(start_kernel+0x26c/0x2c8)
[71276.750000] [<c0008748>] (start_kernel+0x0/0x2c8) from [<a0008034>]
(0xa0008034)
[71276.750000] r6:c00212e8 r5:c02cec18 r4:0000397d
[71276.750000] Mem-info:
[71276.750000] Normal per-cpu:
[71276.750000] CPU 0: hi: 186, btch: 31 usd: 193
[71276.750000] Active_anon:14558 active_file:2515 inactive_anon:14715
[71276.750000] inactive_file:85919 unevictable:0 dirty:62324
writeback:23824 unstable:0
[71276.750000] free:457 slab:7919 mapped:3 pagetables:298 bounce:0
[71276.750000] Normal free:1828kB min:2884kB low:3604kB high:4324kB
active_anon:58232kB inactive_anon:58860kB active_file:10060kB
inactive_file:343676kB unevictable:0kB present:520192kB
pages_scanned:2925089202 all_unreclaimable? no
[71276.750000] lowmem_reserve[]: 0 0
[71276.750000] Normal: 425*4kB 2*8kB 1*16kB 1*32kB 1*64kB 0*128kB
0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1828kB
[71276.750000] 90147 total pagecache pages
[71276.750000] 1377 pages in swap cache
[71276.750000] Swap cache stats: add 2465, delete 1088, find 0/0
[71276.750000] Free swap = 1941940kB
[71276.750000] Total swap = 1951800kB
[71276.750000] 131072 pages of RAM
[71276.750000] 925 free pages
[71276.750000] 1864 reserved pages
[71276.750000] 7919 slab pages
[71276.750000] 99977 pages shared
[71276.750000] 1377 pages swap cached
[71277.230000] swapper: page allocation failure. order:1, mode:0x20
[71277.230000] Backtrace:
[71277.230000] [<c0026e40>] (dump_backtrace+0x0/0x110) from [<c02087e8>]
(dump_stack+0x18/0x1c)
[71277.230000] r7:c02cde5c r6:00000032 r5:00000020 r4:00000000
[71277.230000] [<c02087d0>] (dump_stack+0x0/0x1c) from [<c00796a4>]
(__alloc_pages_internal+0x3c4/0x3e8)
[71277.230000] [<c00792e0>] (__alloc_pages_internal+0x0/0x3e8) from
[<c0096da0>] (cache_alloc_refill+0x284/0x548)
[71277.230000] [<c0096b1c>] (cache_alloc_refill+0x0/0x548) from
[<c009717c>] (kmem_cache_alloc+0x50/0x88)
[71277.230000] [<c009712c>] (kmem_cache_alloc+0x0/0x88) from
[<c0185c24>] (sk_prot_alloc+0x30/0xcc)
[71277.230000] r7:00000020 r6:df80f680 r5:c02cadec r4:29b2f5b8
[71277.230000] [<c0185bf4>] (sk_prot_alloc+0x0/0xcc) from [<c01860d8>]
(sk_clone+0x20/0x1d4)
[71277.230000] r8:dec8f9e0 r7:c0e0d680 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71277.230000] [<c01860b8>] (sk_clone+0x0/0x1d4) from [<c01be418>]
(inet_csk_clone+0x18/0x98)
[71277.230000] r6:c19cf600 r5:c19cf600 r4:29b2f5b8
[71277.230000] [<c01be400>] (inet_csk_clone+0x0/0x98) from [<c01d3cf4>]
(tcp_create_openreq_child+0x24/0x34c)
[71277.230000] r5:c19cf600 r4:29b2f5b8
[71277.230000] [<c01d3cd0>] (tcp_create_openreq_child+0x0/0x34c) from
[<c01d2e10>] (tcp_v4_syn_recv_sock+0x58/0x20c)
[71277.230000] r8:c0e0d680 r7:c0cbe760 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71277.230000] [<c01d2db8>] (tcp_v4_syn_recv_sock+0x0/0x20c) from
[<c01d3b04>] (tcp_check_req+0x25c/0x428)
[71277.230000] r8:00000000 r7:00001000 r6:dec8f9e0 r5:c19cf600
r4:29b2f5b8
[71277.230000] [<c01d38a8>] (tcp_check_req+0x0/0x428) from [<c01d2114>]
(tcp_v4_do_rcv+0x220/0x350)
[71277.230000] [<c01d1ef4>] (tcp_v4_do_rcv+0x0/0x350) from [<c01d273c>]
(tcp_v4_rcv+0x4f8/0x7ec)
[71277.230000] [<c01d2244>] (tcp_v4_rcv+0x0/0x7ec) from [<c01b55e0>]
(ip_local_deliver_finish+0x19c/0x280)
[71277.230000] [<c01b5444>] (ip_local_deliver_finish+0x0/0x280) from
[<c01b5754>] (ip_local_deliver+0x90/0xa4)
[71277.230000] [<c01b56c4>] (ip_local_deliver+0x0/0xa4) from
[<c01b5184>] (ip_rcv_finish+0x328/0x348)
[71277.230000] r4:c0e0d680
[71277.230000] [<c01b4e5c>] (ip_rcv_finish+0x0/0x348) from [<c01b5410>]
(ip_rcv+0x26c/0x2a0)
[71277.230000] r7:00000008 r6:de443000 r5:c0e0d680 r4:c0e0d680
[71277.230000] [<c01b51a4>] (ip_rcv+0x0/0x2a0) from [<c0191c54>]
(netif_receive_skb+0x558/0x5a4)
[71277.230000] r6:c02dfe4c r5:c02cbcf8 r4:c0e0d680
[71277.230000] [<c01916fc>] (netif_receive_skb+0x0/0x5a4) from
[<bf005ef4>] (rtl8169_rx_interrupt+0x2bc/0x3e4 [r8169])
[71277.230000] [<bf005c38>] (rtl8169_rx_interrupt+0x0/0x3e4 [r8169])
from [<bf00741c>] (rtl8169_poll+0x3c/0x19c [r8169])
[71277.230000] [<bf0073e0>] (rtl8169_poll+0x0/0x19c [r8169]) from
[<c018fd38>] (net_rx_action+0x94/0x1b0)
[71277.230000] [<c018fca4>] (net_rx_action+0x0/0x1b0) from [<c003ea08>]
(__do_softirq+0x6c/0xf8)
[71277.230000] [<c003e99c>] (__do_softirq+0x0/0xf8) from [<c003ead8>]
(irq_exit+0x44/0x4c)
[71277.230000] [<c003ea94>] (irq_exit+0x0/0x4c) from [<c0022058>] (_text
+0x58/0x6c)
[71277.230000] [<c0022000>] (_text+0x0/0x6c) from [<c0022a48>]
(__irq_svc+0x48/0x80)
[71277.230000] Exception stack(0xc02aff50 to 0xc02aff98)
[71277.230000] ff40: 00000001
de45a880 a0000013 00000000
[71277.230000] ff60: c00243bc c02ae000 c00243bc c02cebe8 a001efa0
69052e30 a001ecfc c02affb4
[71277.230000] ff80: c02aff98 c02aff98 c00243a0 c00243bc 60000013
ffffffff
[71277.230000] r5:c02aff84 r4:ffffffff
[71277.230000] [<c0024364>] (cpu_idle+0x0/0x58) from [<c0203ebc>]
(rest_init+0x58/0x6c)
[71277.230000] r7:c02b1de8 r6:c0020ee4 r5:c02cebbc r4:c02d96f0
[71277.230000] [<c0203e64>] (rest_init+0x0/0x6c) from [<c00089b4>]
(start_kernel+0x26c/0x2c8)
[71277.230000] [<c0008748>] (start_kernel+0x0/0x2c8) from [<a0008034>]
(0xa0008034)
[71277.230000] r6:c00212e8 r5:c02cec18 r4:0000397d
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