#17660: wr842nd-v2 lose wifi
---------------------+-----------------------------------
Reporter: twerrt | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: kernel | Version: Trunk
Resolution: | Keywords:
---------------------+-----------------------------------
Comment (by twerrt):
it took 42 minutes to hung it.
{{{
[ 41.440000] icmp6_send: no reply to icmp error
[ 41.440000] icmp6_send: no reply to icmp error
[ 42.720000] br-lan: port 3(wlan0) entered forwarding state
[ 42.720000] br-lan: port 3(wlan0) entered forwarding state
[ 42.730000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 44.720000] br-lan: port 3(wlan0) entered forwarding state
[ 1150.790000] nf_conntrack: automatic helper assignment is deprecated and
it will be removed soon. Use the iptables CT target to attach helpers
instead.
[22437.150000] ath: phy0: Failed to stop TX DMA, queues=0x004!
root@OpenWrt:~#
}}}
hung happens around 22:22
{{{
Sun Aug 24 22:20:51 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.216 b8:e8:56:2b:4d:84 axet-laptop
Sun Aug 24 22:20:52 2014 authpriv.warn dropbear[2320]: User 'root' has
blank password, rejected
Sun Aug 24 22:20:52 2014 authpriv.info dropbear[2320]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:41315
Sun Aug 24 22:21:04 2014 authpriv.info dropbear[2321]: Child connection
from 61.174.49.113:45287
Sun Aug 24 22:21:04 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.231
Sun Aug 24 22:21:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:21:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51 android-6eea63c3a3a14dec
Sun Aug 24 22:21:08 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:09 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:09 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:21:09 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51 android-6eea63c3a3a14dec
Sun Aug 24 22:21:10 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:10 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:11 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:12 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:13 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:13 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:14 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:15 2014 authpriv.warn dropbear[2321]: User 'root' has
blank password, rejected
Sun Aug 24 22:21:15 2014 authpriv.info dropbear[2321]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:45287
Sun Aug 24 22:21:15 2014 user.warn igmpproxy[1399]: The source address
192.168.54.1 for group 239.255.255.250, is not in any valid net for
upstream VIF.
Sun Aug 24 22:21:19 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.137 00:22:b0:6e:7a:09
Sun Aug 24 22:21:19 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.137 00:22:b0:6e:7a:09
Sun Aug 24 22:21:24 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.217
Sun Aug 24 22:21:40 2014 user.warn igmpproxy[1399]: The source address
172.16.110.1 for group 239.255.255.250, is not in any valid net for
upstream VIF.
Sun Aug 24 22:21:40 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.156 08:d4:2b:12:09:f4
Sun Aug 24 22:21:40 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.156 08:d4:2b:12:09:f4 android-d8ec9a6f53f3d6eb
Sun Aug 24 22:21:47 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.216 b8:e8:56:2b:4d:84
Sun Aug 24 22:21:47 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.216 b8:e8:56:2b:4d:84 axet-laptop
Sun Aug 24 22:21:52 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.212
Sun Aug 24 22:21:56 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.233
Sun Aug 24 22:22:02 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.215
Sun Aug 24 22:22:05 2014 authpriv.info dropbear[2322]: Child connection
from 61.174.49.113:51983
Sun Aug 24 22:22:06 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:22:06 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51 android-6eea63c3a3a14dec
Sun Aug 24 22:22:07 2014 authpriv.info dropbear[2323]: Child connection
from 61.174.49.113:57263
Sun Aug 24 22:22:08 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:22:08 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51 android-6eea63c3a3a14dec
Sun Aug 24 22:22:09 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:10 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:10 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:11 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:11 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:12 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:12 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:13 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:13 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:14 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:15 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:15 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.137 00:22:b0:6e:7a:09
Sun Aug 24 22:22:15 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.137 00:22:b0:6e:7a:09
Sun Aug 24 22:22:15 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:16 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:16 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:16 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:17 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:17 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:18 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:18 2014 authpriv.warn dropbear[2322]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:18 2014 authpriv.info dropbear[2322]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:51983
Sun Aug 24 22:22:19 2014 authpriv.warn dropbear[2323]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:19 2014 authpriv.info dropbear[2323]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:57263
Sun Aug 24 22:22:19 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.218
Sun Aug 24 22:22:20 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.25.6
Sun Aug 24 22:22:33 2014 authpriv.info dropbear[2324]: Child connection
from 61.174.49.113:60525
Sun Aug 24 22:22:34 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.216
Sun Aug 24 22:22:36 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:37 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:38 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:38 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:39 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:40 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:40 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:41 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:42 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:43 2014 authpriv.warn dropbear[2324]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:43 2014 authpriv.info dropbear[2324]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:60525
Sun Aug 24 22:22:51 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.216 b8:e8:56:2b:4d:84
Sun Aug 24 22:22:51 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.216 b8:e8:56:2b:4d:84 axet-laptop
Sun Aug 24 22:22:51 2014 authpriv.info dropbear[2327]: Child connection
from 61.174.49.113:37464
Sun Aug 24 22:22:53 2014 daemon.warn odhcpd[1049]: DHCPV6 CONFIRM IA_NA
from 000100011b67c025b8e8562b4d84 on br-lan: not on-link
2001:470:28:6ed::e2f/128
Sun Aug 24 22:22:54 2014 daemon.warn odhcpd[1049]: DHCPV6 SOLICIT IA_NA
from 000100011b67c025b8e8562b4d84 on br-lan: ok 2001:470:28:6ed::e2f/128
Sun Aug 24 22:22:54 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:55 2014 daemon.warn odhcpd[1049]: DHCPV6 REQUEST IA_NA
from 000100011b67c025b8e8562b4d84 on br-lan: ok 2001:470:28:6ed::e2f/128
Sun Aug 24 22:22:57 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:58 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:58 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:22:59 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:23:00 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:23:01 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:23:01 2014 authpriv.info dropbear[2329]: Child connection
from 61.174.49.113:39023
Sun Aug 24 22:23:01 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:23:02 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
Sun Aug 24 22:23:03 2014 authpriv.warn dropbear[2327]: User 'root' has
blank password, rejected
}}}
22:25 i ran 'wifi'
{{{
sword, rejected
Sun Aug 24 22:25:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPDISCOVER(br-
lan) 9c:a9:e4:16:1b:51
Sun Aug 24 22:25:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPOFFER(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:25:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.181 9c:a9:e4:16:1b:51
Sun Aug 24 22:25:07 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.181 9c:a9:e4:16:1b:51 android-6eea63c3a3a14dec
Sun Aug 24 22:25:08 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:08 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:08 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:09 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:09 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:10 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:10 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:10 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:11 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:11 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:12 2014 authpriv.warn dropbear[2338]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:12 2014 authpriv.info dropbear[2338]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:53654
Sun Aug 24 22:25:12 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:13 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:14 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:14 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:15 2014 authpriv.warn dropbear[2339]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:15 2014 authpriv.info dropbear[2339]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:57266
Sun Aug 24 22:25:22 2014 user.warn igmpproxy[1399]: The source address
192.168.54.1 for group 239.255.255.250, is not in any valid net for
upstream VIF.
Sun Aug 24 22:25:24 2014 user.warn igmpproxy[1399]: No interfaces found
for source 10.102.6.217
Sun Aug 24 22:25:25 2014 authpriv.info dropbear[2348]: Child connection
from 61.174.49.113:58848
Sun Aug 24 22:25:25 2014 kern.info kernel: [23354.760000] device wlan0
left promiscuous mode
Sun Aug 24 22:25:25 2014 kern.info kernel: [23354.770000] br-lan: port
3(wlan0) entered disabled state
Sun Aug 24 22:25:25 2014 daemon.notice netifd: Network device 'wlan0' link
is down
Sun Aug 24 22:25:25 2014 daemon.info avahi-daemon[1135]: Withdrawing
address record for fe80::12fe:edff:fe72:4e36 on wlan0.
Sun Aug 24 22:25:27 2014 kern.info kernel: [23356.660000] IPv6:
ADDRCONF(NETDEV_UP): wlan0: link is not ready
Sun Aug 24 22:25:27 2014 kern.info kernel: [23356.690000] device wlan0
entered promiscuous mode
Sun Aug 24 22:25:28 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:29 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:30 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:31 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:31 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:32 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:33 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:33 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:34 2014 kern.info kernel: [23363.370000] br-lan: port
3(wlan0) entered forwarding state
Sun Aug 24 22:25:34 2014 kern.info kernel: [23363.380000] br-lan: port
3(wlan0) entered forwarding state
Sun Aug 24 22:25:34 2014 kern.info kernel: [23363.390000] IPv6:
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Sun Aug 24 22:25:34 2014 daemon.notice netifd: Network device 'wlan0' link
is up
Sun Aug 24 22:25:34 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:35 2014 daemon.info avahi-daemon[1135]: Registering new
address record for fe80::12fe:edff:fe72:4e36 on wlan0.*.
Sun Aug 24 22:25:35 2014 authpriv.warn dropbear[2348]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:35 2014 authpriv.info dropbear[2348]: Exit before auth
(user 'root', 10 fails): Max auth tries reached - user 'root' from
61.174.49.113:58848
Sun Aug 24 22:25:36 2014 kern.info kernel: [23365.380000] br-lan: port
3(wlan0) entered forwarding state
Sun Aug 24 22:25:37 2014 authpriv.info dropbear[2434]: Child connection
from 61.174.49.113:60304
Sun Aug 24 22:25:38 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.216 b8:e8:56:2b:4d:84
Sun Aug 24 22:25:38 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.216 b8:e8:56:2b:4d:84 axet-laptop
Sun Aug 24 22:25:40 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:46 2014 daemon.info hostapd: wlan0: STA 9c:a9:e4:16:1b:51
IEEE 802.11: authenticated
Sun Aug 24 22:25:46 2014 daemon.info hostapd: wlan0: STA 9c:a9:e4:16:1b:51
IEEE 802.11: associated (aid 1)
Sun Aug 24 22:25:46 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:46 2014 daemon.info hostapd: wlan0: STA 9c:a9:e4:16:1b:51
IEEE 802.11: disassociated
Sun Aug 24 22:25:47 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:47 2014 daemon.info hostapd: wlan0: STA b8:e8:56:2b:4d:84
IEEE 802.11: authenticated
Sun Aug 24 22:25:47 2014 daemon.info hostapd: wlan0: STA b8:e8:56:2b:4d:84
IEEE 802.11: associated (aid 2)
Sun Aug 24 22:25:47 2014 daemon.info hostapd: wlan0: STA b8:e8:56:2b:4d:84
WPA: pairwise key handshake completed (RSN)
Sun Aug 24 22:25:48 2014 daemon.info hostapd: wlan0: STA 9c:a9:e4:16:1b:51
IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sun Aug 24 22:25:48 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:48 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:49 2014 daemon.info dnsmasq-dhcp[1511]: DHCPREQUEST(br-
lan) 192.168.54.216 b8:e8:56:2b:4d:84
Sun Aug 24 22:25:49 2014 daemon.info dnsmasq-dhcp[1511]: DHCPACK(br-lan)
192.168.54.216 b8:e8:56:2b:4d:84 axet-laptop
Sun Aug 24 22:25:49 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:50 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:50 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
Sun Aug 24 22:25:51 2014 authpriv.warn dropbear[2434]: User 'root' has
blank password, rejected
root@OpenWrt:~#
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/17660#comment:6>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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