Bug #386
QFQ locks up
| Status: | New | Start date: | 05/09/2012 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% |
|
| Category: | - | Spent time: | - | |
| Target version: | 1st Public Cerowrt release |
Description
I'm hoping we've finally got the trap rate down to where we can find the remaining bugs.
Merely initializing qfq throws off an astounding number of these:
May 10 02:29:01 codel kern.warn kernel: [ 3449.109375] Cpu 0 May 10 02:29:01 codel kern.warn kernel: [ 3449.109375] $ 0 : 00000000 00000001 8286e860 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.117187] $ 4 : 00000062 8286e85e 802ffc80 0000000e May 10 02:29:01 codel kern.warn kernel: [ 3449.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:01 codel kern.warn kernel: [ 3449.125000] $12 : 180050f2 7fc1bb28 00000002 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.132812] $16 : 8285f100 82b5a600 8285f150 0000000e May 10 02:29:01 codel kern.warn kernel: [ 3449.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:01 codel kern.warn kernel: [ 3449.140625] $24 : 00000002 8291d63c May 10 02:29:01 codel kern.warn kernel: [ 3449.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:01 codel kern.warn kernel: [ 3449.152343] Hi : 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.156250] Lo : 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:01 codel kern.warn kernel: [ 3449.164062] Tainted: G O May 10 02:29:01 codel kern.warn kernel: [ 3449.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:01 codel kern.warn kernel: [ 3449.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:01 codel kern.warn kernel: [ 3449.175781] Cause : 80800010 May 10 02:29:01 codel kern.warn kernel: [ 3449.179687] BadVA : 8286e85e May 10 02:29:01 codel kern.warn kernel: [ 3449.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:01 codel kern.warn kernel: [truncated] [ 3449.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:01 codel kern.warn kernel: [ 3449.328125] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:01 codel kern.warn kernel: [ 3449.335937] Stack : 82b5a600 82b5a600 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:01 codel kern.warn kernel: [ 3449.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 82b5a600 May 10 02:29:01 codel kern.warn kernel: [ 3449.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:01 codel kern.warn kernel: [ 3449.371093] 00000000 00000001 00000004 8020cb24 8280c000 82b5a600 81ccc400 802ffc80 May 10 02:29:01 codel kern.warn kernel: [ 3449.378906] ... May 10 02:29:01 codel kern.warn kernel: [ 3449.382812] Call Trace: May 10 02:29:01 codel kern.warn kernel: [ 3449.382812] [<82ae2d38>] 0x82ae2d38 May 10 02:29:01 codel kern.warn kernel: [ 3449.386718] May 10 02:29:01 codel kern.warn kernel: [ 3449.390625] May 10 02:29:01 codel kern.warn kernel: [ 3449.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:02 codel kern.warn kernel: [ 3450.109375] Cpu 0 May 10 02:29:02 codel kern.warn kernel: [ 3450.113281] $ 0 : 00000000 00000001 82acb060 00000000 May 10 02:29:02 codel kern.warn kernel: [ 3450.117187] $ 4 : 00000062 82acb05e 802ffc80 0000000e May 10 02:29:02 codel kern.warn kernel: [ 3450.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:02 codel kern.warn kernel: [ 3450.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:02 codel kern.warn kernel: [ 3450.132812] $16 : 8285f100 833a8900 8285f150 0000000e May 10 02:29:02 codel kern.warn kernel: [ 3450.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:02 codel kern.warn kernel: [ 3450.144531] $24 : 00000002 8291d63c May 10 02:29:02 codel kern.warn kernel: [ 3450.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:02 codel kern.warn kernel: [ 3450.152343] Hi : 00000000 May 10 02:29:02 codel kern.warn kernel: [ 3450.156250] Lo : 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.109375] Cpu 0 May 10 02:29:03 codel kern.warn kernel: [ 3451.113281] $ 0 : 00000000 00000001 831b8860 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.117187] $ 4 : 00000062 831b885e 802ffc80 0000000e May 10 02:29:03 codel kern.warn kernel: [ 3451.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:03 codel kern.warn kernel: [ 3451.128906] $12 : 7fc1bad8 7fc1bb28 00000002 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.132812] $16 : 8285f100 83ef00c0 8285f150 0000000e May 10 02:29:03 codel kern.warn kernel: [ 3451.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:03 codel kern.warn kernel: [ 3451.144531] $24 : 00000002 8291d63c May 10 02:29:03 codel kern.warn kernel: [ 3451.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:03 codel kern.warn kernel: [ 3451.152343] Hi : 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.156250] Lo : 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:03 codel kern.warn kernel: [ 3451.164062] Tainted: G O May 10 02:29:03 codel kern.warn kernel: [ 3451.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:03 codel kern.warn kernel: [ 3451.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:03 codel kern.warn kernel: [ 3451.175781] Cause : 80800010 May 10 02:29:03 codel kern.warn kernel: [ 3451.179687] BadVA : 831b885e May 10 02:29:03 codel kern.warn kernel: [ 3451.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:03 codel kern.warn kernel: [truncated] [ 3451.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:03 codel kern.warn kernel: [ 3451.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:03 codel kern.warn kernel: [ 3451.339843] Stack : 83ef00c0 83ef00c0 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:03 codel kern.warn kernel: [ 3451.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 83ef00c0 May 10 02:29:03 codel kern.warn kernel: [ 3451.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:03 codel kern.warn kernel: [ 3451.371093] 00000000 00000001 00000004 8020cb24 8280c000 83ef00c0 81ccc400 802ffc80 May 10 02:29:03 codel kern.warn kernel: [ 3451.378906] ... May 10 02:29:03 codel kern.warn kernel: [ 3451.382812] Call Trace: May 10 02:29:03 codel kern.warn kernel: [ 3451.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:03 codel kern.warn kernel: [ 3451.386718] May 10 02:29:03 codel kern.warn kernel: [ 3451.390625] May 10 02:29:03 codel kern.warn kernel: [ 3451.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:04 codel kern.warn kernel: [ 3452.109375] Cpu 0 May 10 02:29:04 codel kern.warn kernel: [ 3452.113281] $ 0 : 00000000 00000001 82b4a860 00000000 May 10 02:29:04 codel kern.warn kernel: [ 3452.117187] $ 4 : 00000062 82b4a85e 802ffc80 0000000e May 10 02:29:04 codel kern.warn kernel: [ 3452.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:04 codel kern.warn kernel: [ 3452.128906] $12 : 00000000 0000000c 832f3408 00000000 May 10 02:29:04 codel kern.warn kernel: [ 3452.132812] $16 : 8285f100 833293c0 8285f150 0000000e May 10 02:29:04 codel kern.warn kernel: [ 3452.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:04 codel kern.warn kernel: [ 3452.144531] $24 : 00000002 8291d63c May 10 02:29:04 codel kern.warn kernel: [ 3452.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:04 codel kern.warn kernel: [ 3452.152343] Hi : 00000000 May 10 02:29:04 codel kern.warn kernel: [ 3452.156250] Lo : 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.109375] Cpu 0 May 10 02:29:05 codel kern.warn kernel: [ 3453.109375] $ 0 : 00000000 00000001 82abd060 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.117187] $ 4 : 00000062 82abd05e 802ffc80 0000000e May 10 02:29:05 codel kern.warn kernel: [ 3453.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:05 codel kern.warn kernel: [ 3453.128906] $12 : 00000000 7fc2d398 00000002 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.132812] $16 : 8285f100 8282a540 8285f150 0000000e May 10 02:29:05 codel kern.warn kernel: [ 3453.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:05 codel kern.warn kernel: [ 3453.144531] $24 : 00000002 8291d63c May 10 02:29:05 codel kern.warn kernel: [ 3453.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:05 codel kern.warn kernel: [ 3453.152343] Hi : 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.156250] Lo : 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:05 codel kern.warn kernel: [ 3453.164062] Tainted: G O May 10 02:29:05 codel kern.warn kernel: [ 3453.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:05 codel kern.warn kernel: [ 3453.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:05 codel kern.warn kernel: [ 3453.175781] Cause : 80800010 May 10 02:29:05 codel kern.warn kernel: [ 3453.179687] BadVA : 82abd05e May 10 02:29:05 codel kern.warn kernel: [ 3453.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:05 codel kern.warn kernel: [truncated] [ 3453.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:05 codel kern.warn kernel: [ 3453.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:05 codel kern.warn kernel: [ 3453.339843] Stack : 8282a540 8282a540 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:05 codel kern.warn kernel: [ 3453.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 8282a540 May 10 02:29:05 codel kern.warn kernel: [ 3453.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:05 codel kern.warn kernel: [ 3453.371093] 00000000 00000001 00000004 8020cb24 8280c000 8282a540 81ccc400 802ffc80 May 10 02:29:05 codel kern.warn kernel: [ 3453.378906] ... May 10 02:29:05 codel kern.warn kernel: [ 3453.382812] Call Trace: May 10 02:29:05 codel kern.warn kernel: [ 3453.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:05 codel kern.warn kernel: [ 3453.386718] May 10 02:29:05 codel kern.warn kernel: [ 3453.390625] May 10 02:29:05 codel kern.warn kernel: [ 3453.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:06 codel kern.warn kernel: [ 3454.109375] Cpu 0 May 10 02:29:06 codel kern.warn kernel: [ 3454.109375] $ 0 : 00000000 00000001 83314860 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.117187] $ 4 : 00000062 8331485e 802ffc80 0000000e May 10 02:29:06 codel kern.warn kernel: [ 3454.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:06 codel kern.warn kernel: [ 3454.128906] $12 : 00dd1800 7fc1bb28 00000002 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.132812] $16 : 8285f100 82b30180 8285f150 0000000e May 10 02:29:06 codel kern.warn kernel: [ 3454.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:06 codel kern.warn kernel: [ 3454.144531] $24 : 00000002 8291d63c May 10 02:29:06 codel kern.warn kernel: [ 3454.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:06 codel kern.warn kernel: [ 3454.152343] Hi : 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.156250] Lo : 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:06 codel kern.warn kernel: [ 3454.164062] Tainted: G O May 10 02:29:06 codel kern.warn kernel: [ 3454.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:06 codel kern.warn kernel: [ 3454.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:06 codel kern.warn kernel: [ 3454.175781] Cause : 80800010 May 10 02:29:06 codel kern.warn kernel: [ 3454.179687] BadVA : 8331485e May 10 02:29:06 codel kern.warn kernel: [ 3454.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:06 codel kern.warn kernel: [truncated] [ 3454.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:06 codel kern.warn kernel: [ 3454.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:06 codel kern.warn kernel: [ 3454.339843] Stack : 82b30180 82b30180 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:06 codel kern.warn kernel: [ 3454.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 82b30180 May 10 02:29:06 codel kern.warn kernel: [ 3454.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:06 codel kern.warn kernel: [ 3454.371093] 00000000 00000001 00000004 8020cb24 8280c000 82b30180 81ccc400 802ffc80 May 10 02:29:06 codel kern.warn kernel: [ 3454.378906] ... May 10 02:29:06 codel kern.warn kernel: [ 3454.382812] Call Trace: May 10 02:29:06 codel kern.warn kernel: [ 3454.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:06 codel kern.warn kernel: [ 3454.386718] May 10 02:29:06 codel kern.warn kernel: [ 3454.390625] May 10 02:29:06 codel kern.warn kernel: [ 3454.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:07 codel kern.warn kernel: [ 3455.109375] Cpu 0 May 10 02:29:07 codel kern.warn kernel: [ 3455.113281] $ 0 : 00000000 00000001 82886060 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.117187] $ 4 : 00000062 8288605e 802ffc80 0000000e May 10 02:29:07 codel kern.warn kernel: [ 3455.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:07 codel kern.warn kernel: [ 3455.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.132812] $16 : 8285f100 83188f00 8285f150 0000000e May 10 02:29:07 codel kern.warn kernel: [ 3455.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:07 codel kern.warn kernel: [ 3455.144531] $24 : 00000002 8291d63c May 10 02:29:07 codel kern.warn kernel: [ 3455.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:07 codel kern.warn kernel: [ 3455.152343] Hi : 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.156250] Lo : 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:07 codel kern.warn kernel: [ 3455.164062] Tainted: G O May 10 02:29:07 codel kern.warn kernel: [ 3455.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:07 codel kern.warn kernel: [ 3455.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:07 codel kern.warn kernel: [ 3455.175781] Cause : 80800010 May 10 02:29:07 codel kern.warn kernel: [ 3455.179687] BadVA : 8288605e May 10 02:29:07 codel kern.warn kernel: [ 3455.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:07 codel kern.warn kernel: [truncated] [ 3455.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:07 codel kern.warn kernel: [ 3455.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:07 codel kern.warn kernel: [ 3455.339843] Stack : 83188f00 83188f00 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:07 codel kern.warn kernel: [ 3455.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 83188f00 May 10 02:29:07 codel kern.warn kernel: [ 3455.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:07 codel kern.warn kernel: [ 3455.371093] 00000000 00000001 00000004 8020cb24 8280c000 83188f00 81ccc400 802ffc80 May 10 02:29:07 codel kern.warn kernel: [ 3455.378906] ... May 10 02:29:07 codel kern.warn kernel: [ 3455.382812] Call Trace: May 10 02:29:07 codel kern.warn kernel: [ 3455.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:07 codel kern.warn kernel: [ 3455.390625] May 10 02:29:07 codel kern.warn kernel: [ 3455.390625] May 10 02:29:07 codel kern.warn kernel: [ 3455.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:08 codel kern.warn kernel: [ 3456.109375] Cpu 0 May 10 02:29:08 codel kern.warn kernel: [ 3456.113281] $ 0 : 00000000 00000001 82b1e860 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.117187] $ 4 : 00000062 82b1e85e 802ffc80 0000000e May 10 02:29:08 codel kern.warn kernel: [ 3456.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:08 codel kern.warn kernel: [ 3456.128906] $12 : 8030bb6c 8030bc08 00000d80 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.132812] $16 : 8285f100 833f0000 8285f150 0000000e May 10 02:29:08 codel kern.warn kernel: [ 3456.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:08 codel kern.warn kernel: [ 3456.144531] $24 : 00000002 8291d63c May 10 02:29:08 codel kern.warn kernel: [ 3456.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:08 codel kern.warn kernel: [ 3456.152343] Hi : 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.156250] Lo : 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:08 codel kern.warn kernel: [ 3456.164062] Tainted: G O May 10 02:29:08 codel kern.warn kernel: [ 3456.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:08 codel kern.warn kernel: [ 3456.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:08 codel kern.warn kernel: [ 3456.175781] Cause : 80800010 May 10 02:29:08 codel kern.warn kernel: [ 3456.179687] BadVA : 82b1e85e May 10 02:29:08 codel kern.warn kernel: [ 3456.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:08 codel kern.warn kernel: [truncated] [ 3456.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:08 codel kern.warn kernel: [ 3456.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:08 codel kern.warn kernel: [ 3456.339843] Stack : 833f0000 833f0000 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:08 codel kern.warn kernel: [ 3456.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 833f0000 May 10 02:29:08 codel kern.warn kernel: [ 3456.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:08 codel kern.warn kernel: [ 3456.371093] 00000000 00000001 00000004 8020cb24 8280c000 833f0000 81ccc400 802ffc80 May 10 02:29:08 codel kern.warn kernel: [ 3456.378906] ... May 10 02:29:08 codel kern.warn kernel: [ 3456.382812] Call Trace: May 10 02:29:08 codel kern.warn kernel: [ 3456.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:08 codel kern.warn kernel: [ 3456.390625] May 10 02:29:08 codel kern.warn kernel: [ 3456.390625] May 10 02:29:08 codel kern.warn kernel: [ 3456.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:09 codel kern.warn kernel: [ 3457.109375] Cpu 0 May 10 02:29:09 codel kern.warn kernel: [ 3457.113281] $ 0 : 00000000 00000001 833ef060 00000000 May 10 02:29:09 codel kern.warn kernel: [ 3457.117187] $ 4 : 00000062 833ef05e 802ffc80 0000000e May 10 02:29:09 codel kern.warn kernel: [ 3457.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:09 codel kern.warn kernel: [ 3457.128906] $12 : 00000000 0000000c 832f3408 00000000 May 10 02:29:09 codel kern.warn kernel: [ 3457.132812] $16 : 8285f100 83ec63c0 8285f150 0000000e May 10 02:29:09 codel kern.warn kernel: [ 3457.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:09 codel kern.warn kernel: [ 3457.144531] $24 : 00000002 8291d63c May 10 02:29:09 codel kern.warn kernel: [ 3457.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:09 codel kern.warn kernel: [ 3457.152343] Hi : 00000000 May 10 02:29:09 codel kern.warn kernel: [ 3457.156250] Lo : 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.109375] Cpu 0 May 10 02:29:10 codel kern.warn kernel: [ 3458.109375] $ 0 : 00000000 00000001 82869060 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.117187] $ 4 : 00000062 8286905e 802ffc80 0000000e May 10 02:29:10 codel kern.warn kernel: [ 3458.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:10 codel kern.warn kernel: [ 3458.125000] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.132812] $16 : 8285f100 83f20540 8285f150 0000000e May 10 02:29:10 codel kern.warn kernel: [ 3458.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:10 codel kern.warn kernel: [ 3458.140625] $24 : 00000002 8291d63c May 10 02:29:10 codel kern.warn kernel: [ 3458.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:10 codel kern.warn kernel: [ 3458.152343] Hi : 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.156250] Lo : 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:10 codel kern.warn kernel: [ 3458.164062] Tainted: G O May 10 02:29:10 codel kern.warn kernel: [ 3458.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:10 codel kern.warn kernel: [ 3458.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:10 codel kern.warn kernel: [ 3458.175781] Cause : 80800010 May 10 02:29:10 codel kern.warn kernel: [ 3458.179687] BadVA : 8286905e May 10 02:29:10 codel kern.warn kernel: [ 3458.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:10 codel kern.warn kernel: [truncated] [ 3458.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:10 codel kern.warn kernel: [ 3458.328125] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:10 codel kern.warn kernel: [ 3458.335937] Stack : 83f20540 83f20540 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:10 codel kern.warn kernel: [ 3458.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 83f20540 May 10 02:29:10 codel kern.warn kernel: [ 3458.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:10 codel kern.warn kernel: [ 3458.371093] 00000000 00000001 00000004 8020cb24 8280c000 83f20540 81ccc400 802ffc80 May 10 02:29:10 codel kern.warn kernel: [ 3458.378906] ... May 10 02:29:10 codel kern.warn kernel: [ 3458.382812] Call Trace: May 10 02:29:10 codel kern.warn kernel: [ 3458.382812] [<82ae2d38>] 0x82ae2d38 May 10 02:29:10 codel kern.warn kernel: [ 3458.386718] May 10 02:29:10 codel kern.warn kernel: [ 3458.390625] May 10 02:29:10 codel kern.warn kernel: [ 3458.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:11 codel kern.warn kernel: [ 3459.109375] Cpu 0 May 10 02:29:11 codel kern.warn kernel: [ 3459.109375] $ 0 : 00000000 00000001 8339a860 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.117187] $ 4 : 00000062 8339a85e 802ffc80 0000000e May 10 02:29:11 codel kern.warn kernel: [ 3459.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:11 codel kern.warn kernel: [ 3459.125000] $12 : 8030bb6c 8030bc08 00000d83 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.132812] $16 : 8285f100 8332bcc0 8285f150 0000000e May 10 02:29:11 codel kern.warn kernel: [ 3459.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:11 codel kern.warn kernel: [ 3459.140625] $24 : 00000002 8291d63c May 10 02:29:11 codel kern.warn kernel: [ 3459.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:11 codel kern.warn kernel: [ 3459.152343] Hi : 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.156250] Lo : 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:11 codel kern.warn kernel: [ 3459.164062] Tainted: G O May 10 02:29:11 codel kern.warn kernel: [ 3459.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:11 codel kern.warn kernel: [ 3459.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:11 codel kern.warn kernel: [ 3459.175781] Cause : 80800010 May 10 02:29:11 codel kern.warn kernel: [ 3459.179687] BadVA : 8339a85e May 10 02:29:11 codel kern.warn kernel: [ 3459.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:11 codel kern.warn kernel: [truncated] [ 3459.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:11 codel kern.warn kernel: [ 3459.328125] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:11 codel kern.warn kernel: [ 3459.335937] Stack : 8332bcc0 8332bcc0 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:11 codel kern.warn kernel: [ 3459.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 8332bcc0 May 10 02:29:11 codel kern.warn kernel: [ 3459.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:11 codel kern.warn kernel: [ 3459.371093] 00000000 00000001 00000004 8020cb24 8280c000 8332bcc0 81ccc400 802ffc80 May 10 02:29:11 codel kern.warn kernel: [ 3459.378906] ... May 10 02:29:11 codel kern.warn kernel: [ 3459.382812] Call Trace: May 10 02:29:11 codel kern.warn kernel: [ 3459.382812] [<82ae2d38>] 0x82ae2d38 May 10 02:29:11 codel kern.warn kernel: [ 3459.386718] May 10 02:29:11 codel kern.warn kernel: [ 3459.390625] May 10 02:29:11 codel kern.warn kernel: [ 3459.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:12 codel kern.warn kernel: [ 3460.109375] Cpu 0 May 10 02:29:12 codel kern.warn kernel: [ 3460.113281] $ 0 : 00000000 00000001 82b4b060 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.117187] $ 4 : 00000062 82b4b05e 802ffc80 0000000e May 10 02:29:12 codel kern.warn kernel: [ 3460.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:12 codel kern.warn kernel: [ 3460.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.132812] $16 : 8285f100 82b30d80 8285f150 0000000e May 10 02:29:12 codel kern.warn kernel: [ 3460.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:12 codel kern.warn kernel: [ 3460.144531] $24 : 00000002 8291d63c May 10 02:29:12 codel kern.warn kernel: [ 3460.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:12 codel kern.warn kernel: [ 3460.152343] Hi : 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.156250] Lo : 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:12 codel kern.warn kernel: [ 3460.164062] Tainted: G O May 10 02:29:12 codel kern.warn kernel: [ 3460.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:12 codel kern.warn kernel: [ 3460.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:12 codel kern.warn kernel: [ 3460.175781] Cause : 80800010 May 10 02:29:12 codel kern.warn kernel: [ 3460.179687] BadVA : 82b4b05e May 10 02:29:12 codel kern.warn kernel: [ 3460.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:12 codel kern.warn kernel: [truncated] [ 3460.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:12 codel kern.warn kernel: [ 3460.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:12 codel kern.warn kernel: [ 3460.339843] Stack : 82b30d80 82b30d80 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:12 codel kern.warn kernel: [ 3460.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 82b30d80 May 10 02:29:12 codel kern.warn kernel: [ 3460.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:12 codel kern.warn kernel: [ 3460.371093] 00000000 00000001 00000004 8020cb24 8280c000 82b30d80 81ccc400 802ffc80 May 10 02:29:12 codel kern.warn kernel: [ 3460.378906] ... May 10 02:29:12 codel kern.warn kernel: [ 3460.382812] Call Trace: May 10 02:29:12 codel kern.warn kernel: [ 3460.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:12 codel kern.warn kernel: [ 3460.386718] May 10 02:29:12 codel kern.warn kernel: [ 3460.390625] May 10 02:29:12 codel kern.warn kernel: [ 3460.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:13 codel kern.warn kernel: [ 3461.109375] Cpu 0 May 10 02:29:13 codel kern.warn kernel: [ 3461.113281] $ 0 : 00000000 00000001 83253860 00000000 May 10 02:29:13 codel kern.warn kernel: [ 3461.117187] $ 4 : 00000062 8325385e 802ffc80 0000000e May 10 02:29:13 codel kern.warn kernel: [ 3461.121093] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:13 codel kern.warn kernel: [ 3461.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:13 codel kern.warn kernel: [ 3461.132812] $16 : 8285f100 8318d6c0 8285f150 0000000e May 10 02:29:13 codel kern.warn kernel: [ 3461.136718] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:13 codel kern.warn kernel: [ 3461.144531] $24 : 00000002 8291d63c May 10 02:29:13 codel kern.warn kernel: [ 3461.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:13 codel kern.warn kernel: [ 3461.152343] Hi : 00000000 May 10 02:29:13 codel kern.warn kernel: [ 3461.156250] Lo : 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.109375] Cpu 0 May 10 02:29:14 codel kern.warn kernel: [ 3462.113281] $ 0 : 00000000 00000001 83f78060 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.117187] $ 4 : 00000062 83f7805e 82ab1ba0 0000000e May 10 02:29:14 codel kern.warn kernel: [ 3462.125000] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:14 codel kern.warn kernel: [ 3462.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.132812] $16 : 8285f100 833a8f00 8285f150 0000000e May 10 02:29:14 codel kern.warn kernel: [ 3462.140625] $20 : 00000000 00000000 00000000 82ab1ba0 May 10 02:29:14 codel kern.warn kernel: [ 3462.144531] $24 : 00000002 8291d63c May 10 02:29:14 codel kern.warn kernel: [ 3462.148437] $28 : 82ab0000 82ab1ab8 00000001 80201b60 May 10 02:29:14 codel kern.warn kernel: [ 3462.156250] Hi : 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.156250] Lo : 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.160156] epc : 82ae2d38 0x82ae2d38 May 10 02:29:14 codel kern.warn kernel: [ 3462.164062] Tainted: G O May 10 02:29:14 codel kern.warn kernel: [ 3462.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:14 codel kern.warn kernel: [ 3462.171875] Status: 1000fc03 KERNEL EXL IE May 10 02:29:14 codel kern.warn kernel: [ 3462.179687] Cause : 80800010 May 10 02:29:14 codel kern.warn kernel: [ 3462.179687] BadVA : 83f7805e May 10 02:29:14 codel kern.warn kernel: [ 3462.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:14 codel kern.warn kernel: [truncated] [ 3462.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:14 codel kern.warn kernel: [ 3462.332031] Process kworker/u:1 (pid: 4615, threadinfo=82ab0000, task=83c198f0, tls=00000000) May 10 02:29:14 codel kern.warn kernel: [ 3462.339843] Stack : 833a8f00 833a8f00 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:14 codel kern.warn kernel: [ 3462.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 833a8f00 May 10 02:29:14 codel kern.warn kernel: [ 3462.367187] 82ab1ba0 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:14 codel kern.warn kernel: [ 3462.375000] 00000000 00000001 00000004 8020cb24 8280c000 833a8f00 81ccc400 82ab1ba0 May 10 02:29:14 codel kern.warn kernel: [ 3462.382812] ... May 10 02:29:14 codel kern.warn kernel: [ 3462.386718] Call Trace: May 10 02:29:14 codel kern.warn kernel: [ 3462.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:14 codel kern.warn kernel: [ 3462.390625] May 10 02:29:14 codel kern.warn kernel: [ 3462.390625] May 10 02:29:14 codel kern.warn kernel: [ 3462.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:15 codel kern.warn kernel: [ 3463.109375] Cpu 0 May 10 02:29:15 codel kern.warn kernel: [ 3463.113281] $ 0 : 00000000 00000001 82885060 00000000 May 10 02:29:15 codel kern.warn kernel: [ 3463.117187] $ 4 : 00000062 8288505e 802ffc80 0000000e May 10 02:29:15 codel kern.warn kernel: [ 3463.125000] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:15 codel kern.warn kernel: [ 3463.128906] $12 : 7fc2d348 7fc2d398 00000002 00000000 May 10 02:29:15 codel kern.warn kernel: [ 3463.132812] $16 : 8285f100 81ddc0c0 8285f150 0000000e May 10 02:29:15 codel kern.warn kernel: [ 3463.140625] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:15 codel kern.warn kernel: [ 3463.144531] $24 : 00000002 8291d63c May 10 02:29:15 codel kern.warn kernel: [ 3463.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:15 codel kern.warn kernel: [ 3463.156250] Hi : 00000000 May 10 02:29:15 codel kern.warn kernel: [ 3463.156250] Lo : 00000000 May 10 02:29:15 codel kern.warn kernel: [ 3463.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 81ddc0c0 May 10 02:29:15 codel kern.warn kernel: [ 3463.363281] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:15 codel kern.warn kernel: [ 3463.375000] 00000000 00000001 00000004 8020cb24 8280c000 81ddc0c0 81ccc400 802ffc80 May 10 02:29:15 codel kern.warn kernel: [ 3463.382812] ... May 10 02:29:15 codel kern.warn kernel: [ 3463.382812] Call Trace: May 10 02:29:15 codel kern.warn kernel: [ 3463.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:15 codel kern.warn kernel: [ 3463.390625] May 10 02:29:15 codel kern.warn kernel: [ 3463.390625] May 10 02:29:15 codel kern.warn kernel: [ 3463.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:16 codel kern.warn kernel: [ 3464.109375] Cpu 0 May 10 02:29:16 codel kern.warn kernel: [ 3464.113281] $ 0 : 00000000 00000001 83f7b060 00000000 May 10 02:29:16 codel kern.warn kernel: [ 3464.117187] $ 4 : 00000062 83f7b05e 802ffc80 0000000e May 10 02:29:16 codel kern.warn kernel: [ 3464.125000] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:16 codel kern.warn kernel: [ 3464.128906] $12 : 7fc1bad8 7fc1bb28 00000002 00000000 May 10 02:29:16 codel kern.warn kernel: [ 3464.132812] $16 : 8285f100 82a67600 8285f150 0000000e May 10 02:29:16 codel kern.warn kernel: [ 3464.140625] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:16 codel kern.warn kernel: [ 3464.144531] $24 : 00000002 8291d63c May 10 02:29:16 codel kern.warn kernel: [ 3464.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:16 codel kern.warn kernel: [ 3464.156250] Hi : 00000000 May 10 02:29:16 codel kern.warn kernel: [ 3464.156250] Lo : 00000000 May 10 02:29:16 codel kern.warn kernel: [ 3464.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:16 codel kern.warn kernel: [ 3464.390625] May 10 02:29:16 codel kern.warn kernel: [ 3464.390625] May 10 02:29:16 codel kern.warn kernel: [ 3464.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 root@codel:/sys/kernel/debug/mips# May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] Cpu 0 May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] $ 0 : 00000000 00000001 83350860 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] $ 4 : 00000062 8335085e 802ffc80 0000000e May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] $12 : 8030bb6c 8030bc08 00000d89 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.113281] $16 : 8285f100 81dbcd80 8285f150 0000000e May 10 02:29:17 codel kern.warn kernel: [ 3465.140625] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:17 codel kern.warn kernel: [ 3465.144531] $24 : 00000002 8291d63c May 10 02:29:17 codel kern.warn kernel: [ 3465.148437] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:17 codel kern.warn kernel: [ 3465.156250] Hi : 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.160156] Lo : 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.339843] Stack : 81dbcd80 81dbcd80 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:17 codel kern.warn kernel: [ 3465.355468] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 81dbcd80 May 10 02:29:17 codel kern.warn kernel: [ 3465.367187] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:17 codel kern.warn kernel: [ 3465.375000] 00000000 00000001 00000004 8020cb24 8280c000 81dbcd80 81ccc400 802ffc80 May 10 02:29:17 codel kern.warn kernel: [ 3465.382812] ... May 10 02:29:17 codel kern.warn kernel: [ 3465.386718] Call Trace: May 10 02:29:17 codel kern.warn kernel: [ 3465.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:17 codel kern.warn kernel: [ 3465.390625] May 10 02:29:17 codel kern.warn kernel: [ 3465.390625] May 10 02:29:17 codel kern.warn kernel: [ 3465.390625] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 May 10 02:29:18 codel kern.warn kernel: [ 3466.113281] Cpu 0 May 10 02:29:18 codel kern.warn kernel: [ 3466.113281] $ 0 : 00000000 00000001 82a90860 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.113281] $ 4 : 00000062 82a9085e 802ffc80 0000000e May 10 02:29:18 codel kern.warn kernel: [ 3466.125000] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:18 codel kern.warn kernel: [ 3466.128906] $12 : 8030bb6c 8030bc08 00000d8a 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.136718] $16 : 8285f100 828283c0 8285f150 0000000e May 10 02:29:18 codel kern.warn kernel: [ 3466.140625] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:18 codel kern.warn kernel: [ 3466.144531] $24 : 00000002 8291d63c May 10 02:29:18 codel kern.warn kernel: [ 3466.152343] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:18 codel kern.warn kernel: [ 3466.156250] Hi : 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.160156] Lo : 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.164062] Tainted: G O May 10 02:29:18 codel kern.warn kernel: [ 3466.167968] ra : 80201b60 tc_classify_compat+0x58/0xb0 May 10 02:29:18 codel kern.warn kernel: [ 3466.175781] Status: 1000fc03 KERNEL EXL IE May 10 02:29:18 codel kern.warn kernel: [ 3466.179687] Cause : 80800010 May 10 02:29:18 codel kern.warn kernel: [ 3466.183593] BadVA : 82a9085e May 10 02:29:18 codel kern.warn kernel: [ 3466.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:18 codel kern.warn kernel: [truncated] [ 3466.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:18 codel kern.warn kernel: [ 3466.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:18 codel kern.warn kernel: [ 3466.339843] Stack : 828283c0 828283c0 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:18 codel kern.warn kernel: [ 3466.359375] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 828283c0 May 10 02:29:18 codel kern.warn kernel: [ 3466.367187] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:18 codel kern.warn kernel: [ 3466.375000] 00000000 00000001 00000004 8020cb24 8280c000 828283c0 81ccc400 802ffc80 May 10 02:29:18 codel kern.warn kernel: [ 3466.382812] ... May 10 02:29:18 codel kern.warn kernel: [ 3466.386718] Call Trace: May 10 02:29:18 codel kern.warn kernel: [ 3466.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:18 codel kern.warn kernel: [ 3466.390625] May 10 02:29:18 codel kern.warn kernel: [ 3466.394531] May 10 02:29:18 codel kern.warn kernel: [ 3466.394531] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3 root@codel:/sys/kernel/debug/mips# May 10 02:29:19 codel kern.warn kernel: [ 3467.113281] Cpu 0 May 10 02:29:19 codel kern.warn kernel: [ 3467.113281] $ 0 : 00000000 00000001 82ab5060 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.121093] $ 4 : 00000062 82ab505e 802ffc80 0000000e May 10 02:29:19 codel kern.warn kernel: [ 3467.125000] $ 8 : 00000000 00000002 00000002 00000011 May 10 02:29:19 codel kern.warn kernel: [ 3467.128906] $12 : 00dd1800 7fc1bb28 00000002 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.136718] $16 : 8285f100 82abb780 8285f150 0000000e May 10 02:29:19 codel kern.warn kernel: [ 3467.140625] $20 : 00000000 00000000 00000000 802ffc80 May 10 02:29:19 codel kern.warn kernel: [ 3467.144531] $24 : 00000002 8291d63c May 10 02:29:19 codel kern.warn kernel: [ 3467.152343] $28 : 802fe000 802ffb98 00000001 80201b60 May 10 02:29:19 codel kern.warn kernel: [ 3467.156250] Hi : 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.160156] Lo : 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.175781] Status: 1000fc03 KERNEL EXL IE May 10 02:29:19 codel kern.warn kernel: [ 3467.179687] Cause : 80800010 May 10 02:29:19 codel kern.warn kernel: [ 3467.183593] BadVA : 82ab505e May 10 02:29:19 codel kern.warn kernel: [ 3467.183593] PrId : 00019374 (MIPS 24Kc) May 10 02:29:19 codel kern.warn kernel: [truncated] [ 3467.187500] Modules linked in: sch_codel cls_fw sch_htb sch_red sch_sfq cls_flow cls_u32 sch_qfq ath79_wdt xt_hashlimit ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip May 10 02:29:19 codel kern.warn kernel: [ 3467.332031] Process swapper (pid: 0, threadinfo=802fe000, task=803020c0, tls=00000000) May 10 02:29:19 codel kern.warn kernel: [ 3467.339843] Stack : 82abb780 82abb780 8030121c 00000004 00000000 829c0698 00000000 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.347656] 00000000 00000100 00000000 95143f1c 08080808 08000000 00000000 00000000 May 10 02:29:19 codel kern.warn kernel: [ 3467.359375] 22470002 08080808 00000000 00000000 00000000 08000100 81ccc400 82abb780 May 10 02:29:19 codel kern.warn kernel: [ 3467.367187] 802ffc80 00000800 00000003 ffffffc3 80320000 80300b38 80314c80 80201b60 May 10 02:29:19 codel kern.warn kernel: [ 3467.375000] 00000000 00000001 00000004 8020cb24 8280c000 82abb780 81ccc400 802ffc80 May 10 02:29:19 codel kern.warn kernel: [ 3467.382812] ... May 10 02:29:19 codel kern.warn kernel: [ 3467.386718] Call Trace: May 10 02:29:19 codel kern.warn kernel: [ 3467.386718] [<82ae2d38>] 0x82ae2d38 May 10 02:29:19 codel kern.warn kernel: [ 3467.390625] May 10 02:29:19 codel kern.warn kernel: [ 3467.394531] May 10 02:29:19 codel kern.warn kernel: [ 3467.394531] Code: 54600006 02202021 00452821 <54a00009> 8ca30000 08ab8bfe 2412ffff 27a60010 0c077df3
History
Updated by Dave Täht about 1 year ago
I am obscurely happy.
Updated by Robert Bradley about 1 year ago
- File cls_u32.patch added
I couldn't see anything obvious in sch_qfq.c that would cause this, since neither tc_classify_compat or qfq directly touch the contents of the network packet. That leaves either skb_flow_dissect or packet classifiers like cls_u32 and cls_flow. Am I right in thinking that you're also setting up cls_u32 to classify packets? If so, this patch may help...
Updated by Dave Täht about 1 year ago
yea, tc_classify was taking me nowhere. and I'm using cls_flow as well as cls_u32. good spot, I hope.