#21505: Kernel panic - ZTE Q7 15.05
------------------------+--------------------------------
Reporter: caonima@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Chaos Calmer 15.05
Resolution: | Keywords:
------------------------+--------------------------------
Comment (by mlaf):
Same situation appeared on my router。penwrt CHAOS CALMER (15.05）
[ 80.110000] ralink_soc_eth 10100000.ethernet eth0: port 0 link up
(100Mbps/Full duplex)
[ 80.120000] br-lan: port 1(eth0.1) entered forwarding state
[ 80.130000] br-lan: port 1(eth0.1) entered forwarding state
[ 80.260000] ralink_soc_eth 10100000.ethernet eth0: port 3 link up
(100Mbps/Full duplex)
[ 82.130000] br-lan: port 1(eth0.1) entered forwarding state
[ 4058.520000] RTMP_TimerListAdd: add timer obj c0438388!
[ 4058.520000] RTMP_TimerListAdd: add timer obj c0438540!
[ 4058.760000] RTMP_TimerListAdd: add timer obj c0456ffc!
[ 4058.770000] Rcv Wcid(1) AddBAReq
[ 4058.770000] Start Seq = 00000000
[ 4058.770000] RTMP_TimerListAdd: add timer obj c0459dfc!
[ 4058.800000] AP SETKEYS DONE - WPA1, AuthMode(4)=WPAPSK,
WepStatus(6)=AES, GroupWepStatus(6)=AES
[ 4058.800000]
[ 4320.010000] ------------[ cut here ]------------
[ 4320.010000] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:303
dev_watchdog+0x1d8/0x25c()
[ 4320.020000] NETDEV WATCHDOG: eth0 (ralink_soc_eth): transmit queue 0
timed out
[ 4320.030000] Modules linked in: pppoe ppp_async iptable_nat pppox
ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT
ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark
xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG
xt_CT slhc nf_reject_ipv4 nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat
nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache
nf_conntrack_ftp nf_conntrack iptable_raw iptable_mangle iptable_filter
ip_tables crc_ccitt rt2860v2_ap ledtrig_usbdev ip6t_REJECT nf_reject_ipv6
nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter
ip6_tables x_tables ipv6 leds_gpio ohci_platform ohci_hcd ehci_platform
ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 4320.090000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.18.23 #2
[ 4320.100000] Stack : 00000000 00000000 00000000 00000000 803441f2
00000032 00000000 801f6b28
00000001 00000051 802a7594 802fe9c3 00000000 80343420 802fecf8
00000051
80343868 00000001 00000004 80047554 00000003 80024330 0000012f
00000051
802aaa98 802f9c6c 00000000 00000000 00000000 00000000 00000000
00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
...
[ 4320.140000] Call Trace:
[ 4320.140000] [<80014190>] show_stack+0x50/0x84
[ 4320.140000] [<80024438>] warn_slowpath_common+0x84/0xb4
[ 4320.150000] [<80024494>] warn_slowpath_fmt+0x2c/0x38
[ 4320.150000] [<801f6b28>] dev_watchdog+0x1d8/0x25c
[ 4320.160000] [<8004f008>] call_timer_fn.isra.38+0x24/0x84
[ 4320.160000] [<8004f820>] run_timer_softirq+0x1bc/0x1f8
[ 4320.170000] [<8002693c>] __do_softirq+0xf8/0x230
[ 4320.170000] [<80026ca8>] irq_exit+0x54/0x70
[ 4320.180000] [<80004830>] ret_from_irq+0x0/0x4
[ 4320.180000] [<800110b4>] r4k_wait_irqoff+0x18/0x20
[ 4320.190000] [<800434cc>] cpu_startup_entry+0xf0/0x13c
[ 4320.190000] [<80317b5c>] start_kernel+0x42c/0x444
[ 4320.200000]
[ 4320.200000] ---[ end trace 622acd8606cfaa3e ]---
[ 4320.200000] ralink_soc_eth 10100000.ethernet eth0: transmit timed out
[ 4320.210000] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:80000067
[ 4320.220000] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0,
base=069b6000, max=128, ctx=29, dtx=0, fdx=0
[ 4320.230000] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0,
base=07274000, max=128, calc=5, drx=6
[ 4330.010000] ralink_soc_eth 10100000.ethernet eth0: transmit timed out
[ 4330.010000] ralink_soc_eth 10100000.ethernet eth0: dma_cfg:80000067
[ 4330.020000] ralink_soc_eth 10100000.ethernet eth0: tx_ring=0,
base=07274000, max=128, ctx=127, dtx=0, fdx=0
[ 4330.030000] ralink_soc_eth 10100000.ethernet eth0: rx_ring=0,
base=069b6000, max=128, calc=34, drx=35
[ 4350.010000] ralink_soc_eth 10100000.ethernet eth0: transmit timed out
--
Ticket URL: <https://dev.openwrt.org/ticket/21505#comment:2>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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