#20107: Linksys WRT1900ac v1 trunk build (from July 13th) stops leasing / live
locks?
-----------------------+----------------------------------
Reporter: mjevans | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: packages | Version: Trunk
Resolution: | Keywords:
-----------------------+----------------------------------
Comment (by mjevans):
This doesn't appear to be related to:
The behavior begins with a combination of (sequence of events unknown, but
I /suspect/ this order since the wifi user reported that 'it worked'):
* 'one wifi fails, switching to the other works'
* DNS resolution requests failing
I can SSH in by IP before it locks up fully...
765 root 0 SW< [ipv6_addrconf]
997 root 0 SW< [cfg80211]
1275 root 1020 S /sbin/logd -S 16
1284 root 1300 S /sbin/rpcd
1318 root 1560 D /sbin/netifd
1340 root 1144 D /usr/sbin/odhcpd
1363 root 1084 S /usr/sbin/crond -f -c /etc/crontabs -l 5
1380 root 872 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid
-a -g -p 22 -K 300
1415 root 1316 S /usr/sbin/uhttpd -f -h /www -r OpenWrt -x /cgi-
bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.
1513 root 1084 S /usr/sbin/ntpd -n -S /usr/sbin/ntpd-hotplug -p
0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.open
1701 root 764 S odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120
eth1
1705 root 1080 S udhcpc -p /var/run/udhcpc-eth1.pid -s
/lib/netifd/dhcp.script -f -t 0 -i eth1 -C
1708 root 1612 D /usr/sbin/hostapd -P /var/run/wifi-phy1.pid -B
/var/run/hostapd-phy1.conf
2030 root 1132 S /usr/sbin/miniupnpd -f /var/etc/miniupnpd.conf
2269 root 1248 S {dynamic_dns_upd} /bin/sh
/usr/lib/ddns/dynamic_dns_updater.sh myddns_ipv4 0
2531 root 1612 R /usr/sbin/hostapd -P /var/run/wifi-phy0.pid -B
/var/run/hostapd-phy0.conf
2643 nobody 948 D /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf -k -x
/var/run/dnsmasq/dnsmasq.pid
12796 root 0 DW [kworker/1:0]
14204 root 0 SW [kworker/u4:2]
16148 root 0 RW [kworker/0:2]
16246 root 0 SW [kworker/0:0]
16682 root 0 RW [kworker/0:1]
16967 root 0 SW [kworker/1:2]
18575 root 1084 S sleep 60
18612 root 944 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid
-a -g -p 22 -K 300
18613 root 1080 S -ash
18625 root 1080 R ps w
[119912.952689] [<c0072830>] (tick_sched_timer) from [<c00655bc>]
(__run_hrtimer.isra.35+0xa8/0x144)
[0/621]
[119912.961593] r10:cfdd9368 r9:00000000 r8:cfdd9378 r7:00000001
r6:cfdd9368 r5:cfdd93a0
[119912.969602] r4:cfdd9570
[119912.972248] [<c0065514>] (__run_hrtimer.isra.35) from [<c006586c>]
(hrtimer_interrupt+0x138/0x2ac)
[119912.981326] r7:00000001 r6:cfdd9368 r5:00006d0e r4:ea6d5c72
[119912.987159] [<c0065734>] (hrtimer_interrupt) from [<c0269db0>]
(armada_370_xp_timer_interrupt+0x4c/0x54)
[119912.996759] r10:c048be98 r9:000003ff r8:cfddcc40 r7:00000010
r6:cf80aa00 r5:c04556e8
[119913.004767] r4:cfddcc40
[119913.007417] [<c0269d64>] (armada_370_xp_timer_interrupt) from
[<c005c1ec>] (handle_percpu_devid_irq+0x74/0x8c)
[119913.017539] r4:cf803c40 r3:c0269d64
[119913.021249] [<c005c178>] (handle_percpu_devid_irq) from [<c00585d4>]
(generic_handle_irq+0x34/0x44)
[119913.030414] r8:cf805000 r7:00000001 r6:00000000 r5:00000000
r4:00000010 r3:c005c178
[119913.038348] [<c00585a0>] (generic_handle_irq) from [<c00588dc>]
(__handle_domain_irq+0x90/0xa4)
[119913.047165] r4:c04448f8 r3:0000005e
[119913.050873] [<c005884c>] (__handle_domain_irq) from [<c0008698>]
(armada_370_xp_handle_irq+0x64/0xe0)
[119913.060211] r8:cd503830 r7:00000001 r6:c048beac r5:00000013
r4:bf3b97c4 r3:cd503830
[119913.068145] [<c0008634>] (armada_370_xp_handle_irq) from [<c00097a0>]
(__irq_svc+0x40/0x54)
[119913.076616] Exception stack(0xcd503830 to 0xcd503878)
[119913.081774] 3820: 0072b2ab
00000000 0ce25fad 00000000
[119913.090073] 3840: cdc37800 cd503900 cdc37818 ceaacb40 cf3a24c0
cdc37de4 000f8a59 cd5038c4
[119913.098375] 3860: 00000018 cd503878 000f8a5d bf3b97c4 00000013
ffffffff
[119913.105106] r10:000f8a59 r9:cdc37de4 r8:cf3a24c0 r7:cd503864
r6:ffffffff r5:00000013
[119913.113104] r4:bf3b97c4
[119913.115829] [<bf3b9688>] (sta_set_sinfo [mac80211]) from [<bf3cc6fc>]
(ieee80211_get_station+0x48/0x120 [mac80211])
[119913.126389] r10:cfa90800 r9:ce8ed410 r8:00000000 r7:cd503900
r6:ce8ed420 r5:00000000
[119913.134398] r4:ceaacf3c
[119913.137093] [<bf3cc6b4>] (ieee80211_get_station [mac80211]) from
[<bf38a8d4>] (nl80211_get_station+0x60/0x110 [cfg80211])
[119913.148174] r7:ce8ed420 r6:cf3a2000 r5:ceaac000 r4:cd503c74
[119913.154027] [<bf38a874>] (nl80211_get_station [cfg80211]) from
[<c02b65f0>] (genl_rcv_msg+0x2dc/0x37c)
[119913.163452] r9:ce8ed410 r8:00000000 r7:cc5f6940 r6:ce8ed400
r5:bf39c4f8 r4:bf3a5248
[119913.171383] [<c02b6314>] (genl_rcv_msg) from [<c02b5a38>]
(netlink_rcv_skb+0x58/0xb4)
[119913.179329] r10:00000000 r9:00000000 r8:00000000 r7:00000028
r6:c02b6314 r5:cc5f6940
[119913.187342] r4:ce8ed400
[119913.189987] [<c02b59e0>] (netlink_rcv_skb) from [<c02b6308>]
(genl_rcv+0x30/0x3c)
[119913.197584] r6:cc5f6940 r5:cc5f6940 r4:c0468250 r3:00000001
[119913.203403] [<c02b62d8>] (genl_rcv) from [<c02b53a4>]
(netlink_unicast+0x144/0x230)
[119913.211174] r5:cf9d2800 r4:cfa59800
[119913.214891] [<c02b5260>] (netlink_unicast) from [<c02b5888>]
(netlink_sendmsg+0x350/0x3ac)
[119913.223264] r8:00000000 r7:cf9d2800 r6:cd503dd0 r5:cd503f5c
r4:00000000
[119913.230150] [<c02b5538>] (netlink_sendmsg) from [<c0276238>]
(sock_sendmsg+0x90/0xac)
[119913.238097] r10:00000000 r9:00000000 r8:cf582080 r7:cd503e3c
r6:00000028 r5:cd503f5c
[119913.246108] r4:c02b5538
[119913.248755] [<c02761a8>] (sock_sendmsg) from [<c0277668>]
(___sys_sendmsg.part.33+0x258/0x26c)
[119913.257484] r4:c0449008
[119913.260135] [<c0277410>] (___sys_sendmsg.part.33) from [<c027876c>]
(__sys_sendmsg+0x54/0x7c)
[119913.268777] r10:00000000 r9:cd502000 r8:c0009024 r7:00000128
r6:00000000 r5:bee88e08
[119913.276787] r4:cf582080
[119913.279434] [<c0278718>] (__sys_sendmsg) from [<c02787a4>]
(SyS_sendmsg+0x10/0x14)
[119913.287119] r6:b6f29a48 r5:00000000 r4:00000000
[119913.291882] [<c0278794>] (SyS_sendmsg) from [<c0008e80>]
(ret_fast_syscall+0x0/0x38)
--
Ticket URL: <https://dev.openwrt.org/ticket/20107#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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