#17698: netifd segfault and sometimes eats all cpu
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Reporter: cz <chengzhicn@…> | Owner: developers
Type: defect | Status: new
Priority: highest | Milestone: Barrier Breaker 14.07
Component: base system | Version: Barrier Breaker 14.07
Keywords: netifd |
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I'm running BARRIER BREAKER (14.07, r42258) x86 on vmware.
Sometimes netifd eats all cpu, and web interface becomes unusable, 'top'
shows netifd take 100% cpu, 'reboot' command takes no effect until netifd
been killed.
Today I also encountered segfault, here is kernel log
{{{
[ 11.581373] br-lan: port 1(eth0) entered forwarding state
[ 12.428512] br-lan: port 2(wlanap) entered forwarding state
[ 24.958430] nf_conntrack: automatic helper assignment is deprecated and
it will be removed soon. Use the iptables CT target to attach helpers
instead.
[32741.085403] netifd[2052]: segfault at 10 ip 080509a3 sp bff78c40 error
4 in netifd[8048000+1b000]
[32746.163564] device wlanap left promiscuous mode
[32746.164313] br-lan: port 2(wlanap) entered disabled state
[32746.559308] br-lan: port 1(eth0) entered disabled state
}}}
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Ticket URL: <https://dev.openwrt.org/ticket/17698>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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