#13874: ar71xx/tl-wdr4300 WDS broken with 3.10.1
------------------------+-------------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: closed
Priority: normal | Milestone: Barrier Breaker (trunk)
Component: packages | Version: Trunk
Resolution: invalid | Keywords:
------------------------+-------------------------------------
Comment (by Sean.X.Kong@…):
This patch will leads to other bug:[ 07-14 16:48:53 ]IPv6:
ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 07-14 16:48:53 ]IPv6: ADDRCONF(NETDEV_UP): agl0: link is not ready
[ 07-14 16:48:54 ]IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 07-14 16:48:55 ]device eth0 entered promiscuous mode
[ 07-14 16:48:55 ]device agl0 entered promiscuous mode
[ 07-14 16:48:55 ]device eth1 entered promiscuous mode
[ 07-14 16:48:56 ]br0: port 1(eth0) entered forwarding state
[ 07-14 16:48:56 ]br0: port 1(eth0) entered forwarding state
[ 07-14 16:48:57 ]eth1: 1000 Mbps Full duplex, port 16
[ 07-14 16:48:57 ]CPU 0 Unable to handle kernel paging request at virtual
address 0000000000000270, epc == [ 07-14 16:48:57 ]ffffffff806aaf6c, ra ==
ffffffff806881c8
[ 07-14 16:48:57 ]Oops[#1]:
[ 07-14 16:48:57 ]CPU: 0 PID: 0 Comm: swapper/0 Tainted: G O
3.10.20 #12
[ 07-14 16:48:57 ]task: ffffffff8090fe70 ti: ffffffff808d4000 task.ti:
ffffffff808d4000
[ 07-14 16:48:57 ]$ 0 : 0000000000000000 0000000014109ce1
0000000000000000 8000000001cec658
[ 07-14 16:48:57 ]$ 4 : 0000000000000000 800000002a898c18
0000000000000000 0000000000000000
[ 07-14 16:48:57 ]$ 8 : 0000000000000000 0000000000000000
0000000000000000 0000000000000000
[ 07-14 16:48:58 ]$12 : 0000000000000004 800000002a898c6c
0000000000010003 0000000000000000
[ 07-14 16:48:58 ]$16 : 800000002fea7280 ffffffff80979300
800000002a898c18 00000000000086dd
[ 07-14 16:48:58 ]$20 : 800000002a898c00 0000000000000000
ffffffff8090dd48 ffffffff80910000
[ 07-14 16:48:58 ]$24 : 0000000000000004 ffffffff806880c8
[ 07-14 16:48:58 ]$28 : ffffffff808d4000 ffffffff808d7840
800000002fea7280 ffffffff806881c8
[ 07-14 16:48:58 ]Hi : 0000000000000000
[ 07-14 16:48:58 ]Lo : 0000000000000000
[ 07-14 16:48:58 ]epc : ffffffff806aaf6c ipv6_chk_mcast_addr+0x1c/0x218
[ 07-14 16:48:58 ] Tainted: G O
[ 07-14 16:48:58 ]ra : ffffffff806881c8 ip6_mc_input+0x100/0x2a8
[ 07-14 16:48:58 ]Status: 14109ce3 KX SX UX KERNEL EXL IE
[ 07-14 16:48:58 ]Cause : 00800008
[ 07-14 16:48:58 ]BadVA : 0000000000000270
[ 07-14 16:48:58 ]PrId : 000d9600 (Cavium Octeon III)
[ 07-14 16:48:58 ]Modules linked in: nf_tproxy_core xt_hashlimit xt_u32
xt_TEE nf_nat_irc nf_conntrack_irc [ 07-14 16:48:58 ]xt_policy xt_esp
xt_iprange xt_CLASSIFY xt_statistic xt_length xt_DSCP xt_dscp xt_string [
07-14 16:48:58 ]xt_quota xt_pkttype xt_physdev xt_owner xt_addrtype
xt_recent xt_helper xt_connmark xt_co[ 07-14 16:48:58 ]nnlimit
xt_connbytes l2tp_ppp xt_conntrack xt_CT xt_state xt_mark xt_time
xt_TCPMSS xt_LO[ 07-14 16:48:58 ]G xt_comment xt_multiport xt_mac xt_limit
athrs_switch(O) ts_fsm ts_bm ts_kmp crypto_null[ 07-14 16:48:58 ] md5 hmac
des_generic cbc
[ 07-14 16:48:58 ]Process swapper/0 (pid: 0, threadinfo=ffffffff808d4000,
task=ffffffff8090fe70, tls=000000[ 07-14 16:48:58 ]0000000000)
[ 07-14 16:48:58 ]Stack : 800000002fea7280 ffffffff80979300
800000002a898c18 00000000000086dd
[ 07-14 16:48:58 ] 800000002a898c00 ffffffff806881c8
00010003fe800000 00000000f1a33d0f
[ 07-14 16:48:58 ] ffffffff80908598 800000002b2ac000
ffffffff809085c0 00000000000086dd
[ 07-14 16:48:58 ] 0000000000000000 ffffffff805bc850
ffffffff809085c0 ffffffff805f113c
[ 07-14 16:48:58 ] 800000002fea7280 ffffffff80910000
ffffffff80909578 ffffffff805f113c
[ 07-14 16:48:58 ] 800000002fea7280 800000002feb4142
0000000000000000 ffffffff808d7990
[ 07-14 16:48:58 ] 800000002a035200 0000000000000000
0000000000000000 ffffffff80910000
[ 07-14 16:48:58 ] 800000002fea7280 ffffffff805bff18
800000002fea7280 800000002feb4142
[ 07-14 16:48:58 ] 800000002fea7280 ffffffff806cd568
0000000000000001 800000002a02d000
[ 07-14 16:48:58 ] ffffffff809084e0 ffffffff806cd3b0
ffffffff81050fc8 ffffffff805bc8f8
[ 07-14 16:48:58 ] ...
[ 07-14 16:48:58 ]Call Trace:
[ 07-14 16:48:58 ][<ffffffff806aaf6c>] ipv6_chk_mcast_addr+0x1c/0x218
[ 07-14 16:48:58 ][<ffffffff806881c8>] ip6_mc_input+0x100/0x2a8
[ 07-14 16:48:58 ][<ffffffff805bc850>]
__netif_receive_skb_core+0x368/0x828
[ 07-14 16:48:58 ][<ffffffff805bff18>] netif_receive_skb+0x28/0xb0
[ 07-14 16:48:58 ][<ffffffff806cd568>] br_handle_frame+0x1b8/0x3a0
[ 07-14 16:48:58 ][<ffffffff805bc8f8>]
__netif_receive_skb_core+0x410/0x828
[ 07-14 16:48:58 ][<ffffffff805bff18>] netif_receive_skb+0x28/0xb0
[ 07-14 16:48:58 ][<ffffffff80510c04>] cvm_oct_napi_poll_38+0x6ac/0xba8
[ 07-14 16:48:58 ][<ffffffff805c0690>] net_rx_action+0x140/0x220
[ 07-14 16:48:58 ][<ffffffff8016d74c>] __do_softirq+0x1d4/0x220
[ 07-14 16:48:58 ][<ffffffff8016d860>] do_softirq+0x68/0x70
[ 07-14 16:48:58 ][<ffffffff8016e098>] irq_exit+0x70/0x80
[ 07-14 16:48:58 ][<ffffffff801066c4>] plat_irq_dispatch+0x3c/0xb8
[ 07-14 16:48:58 ]
[ 07-14 16:48:58 ]
[ 07-14 16:48:58 ]Code: ffb20010 ffb10008 ffb00000 <dc900270> 1200002f
0000902d 661400b8 00a0982d 028[ 07-14 16:48:58 ]0202d
[ 07-14 16:48:58 ]---[ end trace 8cbed8c25056474e ]---
[ 07-14 16:48:58 ]bad: scheduling from the idle thread!
[ 07-14 16:48:58 ]CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D O
3.10.20 #12
[ 07-14 16:48:58 ]Stack : 0000000000000004 0000000000000006
00000000000003e0 0000000000000000
[ 07-14 16:48:58 ] 0000000000000000 ffffffff81100000
ffffffff80950000 0000000000000000
[ 07-14 16:48:58 ] ffffffff80950000 ffffffff80165ce0
0000000000000006 0000000000000000
[ 07-14 16:48:58 ] ffffffff81100000 ffffffff801676f0
0000000000000000 0000000000000000
[ 07-14 16:48:58 ] ffffffff81120000 ffffffff81100000
ffffffff808403a0 ffffffff8090fd77
[ 07-14 16:48:58 ] ffffffff810f9c80 ffffffff80910188
0000000000000000 0000000000000000
[ 07-14 16:48:58 ] 00000000fffeebec ffffffff811361b8
ffffffff809100f8 ffffffff8074208c
[ 07-14 16:48:58 ] ffffffff808d71c8 ffffffff808d70c0
0000000000000340 ffffffff80198b68
[ 07-14 16:48:58 ] ffffffff8090fe70 ffffffff808403a0
0000000000000000 0000000000000000
[ 07-14 16:48:58 ] 0000000000000000 ffffffff80146120
0000000000000000 0000000000000000
[ 07-14 16:48:58 ] ...
[ 07-14 16:48:58 ]Call Trace:
[ 07-14 16:48:58 ][<ffffffff80146120>] show_stack+0x68/0x80
[ 07-14 16:48:58 ][<ffffffff80198b68>] dequeue_task_idle+0x40/0x58
[ 07-14 16:48:58 ][<ffffffff80747a64>] __schedule+0xc4/0x4c0
[ 07-14 16:48:58 ][<ffffffff80747f28>] schedule+0x30/0xb8
[ 07-14 16:48:58 ][<ffffffff80746b88>] schedule_timeout+0x128/0x1c0
[ 07-14 16:48:58 ][<ffffffff80574264>] octeon_i2c_hlc_wait+0x16c/0x1f0
[ 07-14 16:48:58 ][<ffffffff80574b4c>] octeon_i2c_xfer+0x864/0xc08
[ 07-14 16:48:58 ][<ffffffff8056e13c>] __i2c_transfer+0x94/0xd0
[ 07-14 16:48:58 ][<ffffffff80570794>] i2c_transfer_entry+0xa4/0x150
[ 07-14 16:48:58 ][<ffffffff8057115c>] i2c_transfer+0x54/0x98
[ 07-14 16:48:58 ][<ffffffff803fc414>] liteon_transfer+0x54/0xb8
[ 07-14 16:48:58 ][<ffffffff803fc568>] liteon_d3_blink+0x18/0x60
[ 07-14 16:48:58 ][<ffffffff803fc660>] liteon_d3_panic_blink+0x10/0x20
[ 07-14 16:48:58 ][<ffffffff80741ecc>] panic+0x80/0x1f4
[ 07-14 16:48:58 ][<ffffffff8014632c>] die+0x144/0x148
[ 07-14 16:48:59 ][<ffffffff80154cd4>] __do_page_fault+0x364/0x3d0
[ 07-14 16:48:59 ][<ffffffff80141760>] ret_from_exception+0x0/0xc
[ 07-14 16:48:59 ][<ffffffff806aaf6c>] ipv6_chk_mcast_addr+0x1c/0x218
[ 07-14 16:48:59 ][<ffffffff806881c8>] ip6_mc_input+0x100/0x2a8
[ 07-14 16:48:59 ][<ffffffff805bc850>]
__netif_receive_skb_core+0x368/0x828
[ 07-14 16:48:59 ][<ffffffff805bff18>] netif_receive_skb+0x28/0xb0
[ 07-14 16:48:59 ][<ffffffff806cd568>] br_handle_frame+0x1b8/0x3a0
[ 07-14 16:48:59 ][<ffffffff805bc8f8>]
__netif_receive_skb_core+0x410/0x828
[ 07-14 16:48:59 ][<ffffffff805bff18>] netif_receive_skb+0x28/0xb0
[ 07-14 16:48:59 ][<ffffffff80510c04>] cvm_oct_napi_poll_38+0x6ac/0xba8
[ 07-14 16:48:59 ][<ffffffff805c0690>] net_rx_action+0x140/0x220
[ 07-14 16:48:59 ][<ffffffff8016d74c>] __do_softirq+0x1d4/0x220
[ 07-14 16:48:59 ][<ffffffff8016d860>] do_softirq+0x68/0x70
[ 07-14 16:48:59 ][<ffffffff8016e098>] irq_exit+0x70/0x80
[ 07-14 16:48:59 ][<ffffffff801066c4>] plat_irq_dispatch+0x3c/0xb8
[ 07-14 16:48:59 ]
[ 07-14 16:48:59 ]bad: scheduling from the idle thread!
[ 07-14 16:48:59 ]CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D O
3.10.20 #12
[ 07-14 16:48:59 ]Stack : 0000000000000004 0000000000000006
00000000000003e0 0000000000000000
[ 07-14 16:48:59 ] 0000000000000000 ffffffff81100000
ffffffff80950000 0000000000000000
[ 07-14 16:48:59 ] ffffffff80950000 ffffffff80165ce0
0000000000000006 0000000000000000
[ 07-14 16:48:59 ] ffffffff81100000 ffffffff801676f0
0000000000000000 0000000000000000
[ 07-14 16:48:59 ] ffffffff81120000 ffffffff81100000
ffffffff808403a0 ffffffff8090fd77
[ 07-14 16:48:59 ] ffffffff810f9c80 ffffffff80910188
0000000000000000 0000000000000000
[ 07-14 16:48:59 ] 00000000fffeec1e ffffffff811361b8
ffffffff809100f8 ffffffff8074208c
[ 07-14 16:48:59 ] ffffffff808d71c8 ffffffff808d70c0
0000000000000397 ffffffff80198b68
[ 07-14 16:48:59 ] ffffffff8090fe70 ffffffff808403a0
0000000000000000 0000000000000000
[ 07-14 16:48:59 ] 0000000000000000 ffffffff80146120
0000000000000000 0000000000000000
[ 07-14 16:48:59 ] ...
[ 07-14 16:48:59 ]Call Trace:
[ 07-14 16:48:59 ][<ffffffff80146120>] show_stack+0x68/0x80
[ 07-14 16:48:59 ][<ffffffff80198b68>] dequeue_task_idle+0x40/0x58
[ 07-14 16:48:59 ][<ffffffff80747a64>] __schedule+0xc4/0x4c0
[ 07-14 16:48:59 ][<ffffffff80747f28>] schedule+0x30/0xb8
[ 07-14 16:48:59 ][<ffffffff80746b88>] schedule_timeout+0x128/0x1c0
[ 07-14 16:48:59 ][<ffffffff80574264>] octeon_i2c_hlc_wait+0x16c/0x1f0
[ 07-14 16:48:59 ][<ffffffff80574b4c>] octeon_i2c_xfer+0x864/0xc08
[ 07-14 16:48:59 ]IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 07-14 16:48:59 ]br0: port 3(eth1) entered forwarding state
[ 07-14 16:48:59 ]br0: port 3(eth1) entered forwarding state
--
Ticket URL: <https://dev.openwrt.org/ticket/13874#comment:13>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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