#20518: CC kernel log warning
-----------------------------+------------------------
Reporter: headless.cross | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords:
-----------------------------+------------------------
Comment (by headless.cross):
I don't know if this is related to my ticket, but the following found in
kernel log:
{{{
[240890.440000] br-lan: topology change detected, propagating
[240890.440000] br-lan: port 2(wlan0-1) entered forwarding state
[246175.330000] ------------[ cut here ]------------
[246175.330000] WARNING: CPU: 0 PID: 24693 at /home/buildbot/slave-
local/ar71xx_generic/build/build_dir/target-mips_34kc_uClibc-0.9.33.2
/linux-ar71xx_generic/compat-wireless-2015-03-09/net/mac80211/agg-tx.c:746
0x8730c548 [mac80211@87300000+0x58810]()
[246175.360000] Modules linked in: xt_set ip_set_list_set
ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet
ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac
ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport
ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac
ip_set_bitmap_ip ip_set nfnetlink tun ath9k ath9k_common pppoe ppp_async
iptable_nat ath9k_hw ath pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6
nf_conntrack_ipv4 mac80211 ipt_REJECT ipt_MASQUERADE cfg80211 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 ums_usbat
ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom
ums_datafab ums_cypress ums_alauda 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 compat
ledtrig_usbdev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common
ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables ipv6 arc4
crypto_blkcipher usb_storage sd_mod scsi_mod ext4 jbd2 mbcache crc16
crypto_hash ohci_platform ohci_hcd ehci_platform ehci_hcd
gpio_button_hotplug usbcore nls_base usb_common
[246175.470000] CPU: 0 PID: 24693 Comm: kworker/u2:0 Tainted: G W
3.18.20 #1
[246175.480000] Workqueue: phy0 0x873113ac [mac80211@87300000+0x58810]
[246175.490000] Stack : 00000001 00000000 84b8bc80 802f65a0 00000000
00000000 00000000 00000000
[246175.490000] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[246175.490000] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[246175.490000] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[246175.490000] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[246175.490000] ...
[246175.520000] Call Trace:[<80070c54>] 0x80070c54
[246175.530000] [<80070c54>] 0x80070c54
[246175.530000] [<8730c548>] 0x8730c548 [mac80211@87300000+0x58810]
[246175.540000] [<800800c4>] 0x800800c4
[246175.540000] [<8730c548>] 0x8730c548 [mac80211@87300000+0x58810]
[246175.550000] [<8008017c>] 0x8008017c
[246175.550000] [<8730c73c>] 0x8730c73c [mac80211@87300000+0x58810]
[246175.560000] [<8730c548>] 0x8730c548 [mac80211@87300000+0x58810]
[246175.560000] [<80233980>] 0x80233980
[246175.570000] [<87311460>] 0x87311460 [mac80211@87300000+0x58810]
[246175.570000] [<8730ad54>] 0x8730ad54 [mac80211@87300000+0x58810]
[246175.580000] [<80091868>] 0x80091868
[246175.580000] [<800666b0>] 0x800666b0
[246175.590000] [<8006de4c>] 0x8006de4c
[246175.590000] [<800923bc>] 0x800923bc
[246175.600000] [<80081234>] 0x80081234
[246175.600000] [<8009210c>] 0x8009210c
[246175.600000] [<80095ab8>] 0x80095ab8
[246175.610000] [<8009971c>] 0x8009971c
[246175.610000] [<800959e0>] 0x800959e0
[246175.610000] [<80060878>] 0x80060878
[246175.620000]
[246175.620000] ---[ end trace a6dc7d57972e4c56 ]---
[252984.630000] Atheros AR8216/AR8236/AR8316 ag71xx-mdio.0:00: Port 4 is
down
[253026.630000] Atheros AR8216/AR8236/AR8316 ag71xx-mdio.0:00: Port 5 is
down
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/20518#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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