[FS#880] Kernel dumped stack on Archer-C7-V2

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - Peter Stewart (peters) 

Attached to Project - LEDE Project
Summary - Kernel dumped stack on Archer-C7-V2
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Linux version 4.4.71 (buildbot at builds-02.infra.lede-project.org) (gcc version 5.4.0 (LEDE GCC 5.4.0 r3101-bce140e) ) #0 Wed Jun 7 19:24:41 2017
Kernel command line:  board=ARCHER-C7-V2  console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd

I don't know why it happened, just noticed in kernel log, and thought I should report it.


[1041527.892339] ------------[ cut here ]------------
[1041527.897249] WARNING: CPU: 0 PID: 3 at net/core/dev.c:4863 0x8026bdbc()
[1041527.904053] Modules linked in: pppoe ppp_async iptable_nat ath9k pppox ppp_generic nf_nat_pptp nf_nat_ipv4 nf_nat_amanda nf_conntrack_pptp nf_conntrack_ipv6 nf_conntrack_ipv4 nf_conntrack_amanda ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_ecn xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY ts_kmp ts_fsm ts_bm slhc nf_reject_ipv4 nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_redirect nf_nat_proto_gre nf_nat_masquerade_ipv4 nf_nat_irc nf_nat_h323 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sip nf_conntrack_rtcache nf_conntrack_proto_gre nf_conntrack_irc nf_conntrack_h323 nf_conntrack_broadcast iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt ath9k_hw sch_cake nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbport ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle ip6table_filter ip6_tables x_tables ifb ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[1041528.021564] CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 4.4.71 #0
[1041528.027930] Stack : 80387554 00000000 00000001 803e0000 00000000 00000000 00000000 00000000
[1041528.027930] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[1041528.027930] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[1041528.027930] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[1041528.027930] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[1041528.027930] 	  ...
[1041528.064490] Call Trace:[] 0x80071a50
[1041528.069226] [] 0x80071a50
[1041528.072942] [] 0x80081804
[1041528.076674] [] 0x8026bdbc
[1041528.080404] [] 0x800818bc
[1041528.084134] [] 0x8026bdbc
[1041528.087860] [] 0x8009f02c
[1041528.091589] [] 0x80083d80
[1041528.095323] [] 0x8009e7c0
[1041528.099044] [] 0x80083df0
[1041528.102756] [] 0x8009a6fc
[1041528.106485] [] 0x8009a854
[1041528.110207] [] 0x8009a6fc
[1041528.113922] [] 0x80067120
[1041528.117657] [] 0x8009a6fc
[1041528.121373] [] 0x80098284
[1041528.125111] [] 0x800981ac
[1041528.128841] [] 0x80060878
[1041528.132561] 
[1041528.134251] ---[ end trace c9085c52127d153c ]---
 



More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=880