#13542: A new mac80211 warning, probably aggregation related
--------------------------+------------------------
Reporter: duvi | Owner: developers
Type: defect | Status: reopened
Priority: normal | Milestone:
Component: base system | Version: Trunk
Resolution: | Keywords:
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Comment (by duvi):
Log is a bit less then before:
{{{
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.210000] ------------[
cut here ]------------
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.220000] WARNING: at
/mnt/sda/openwrt/trunk/build_dir/target-mips_34kc_uClibc-0.9.33.2/linux-
ar71xx_generic/compat-wireless-2014-10-08/net/mac80211/agg-tx.c:698
ieee80211_start_tx_ba_cb+0xbc/0x12c [mac80211]()
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.240000] Modules linked
in: ath9k ath9k_common iptable_nat ath9k_hw ath snd_usb_audio nf_nat_ipv4
nf_conntrack_ipv4 mac80211 iptable_raw iptable_mangle iptable_filter
ipt_REJECT ipt_MASQUERADE ip_tables 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 x_tables snd_usbmidi_lib nf_nat_irc
nf_nat_ftp nf_nat nf_defrag_ipv4 nf_conntrack_irc nf_conntrack_ftp
nf_conntracMon Oct 27 20:00:44 2014 kern.warn kernel: [10441.300000] CPU:
0 PID: 2045 Comm: kworker/u2:1 Not tainted 3.10.58 #1
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] Workqueue: phy0
ieee80211_ibss_leave [mac80211]
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] Stack : 80dde400
802d0814 80d0b84c 000002ba 80d40c48 80d41764 0000001e 80ca4e58
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] 80d41848
80278068 000007fd 801e0acc 81b22370 80d41764 802dde20 816e7d24
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] 816e7d24
80278068 00000003 801e05f0 80d40c48 00000000 00000005 80210dd0
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] 00000000
00000000 00000000 00000000 00000000 00000000 70687930 00000000
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] 00000000
00000000 00000000 00000000 80ca1000 80ca1200 80d105b4 816e7cd0
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.310000] ...
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.350000] Call Trace:
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.350000] [<80220e68>]
show_stack+0x48/0x70
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.360000] [<80287648>]
warn_slowpath_common+0x78/0xa8
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.360000] [<80287700>]
warn_slowpath_null+0x18/0x24
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.370000] [<80d0b84c>]
ieee80211_start_tx_ba_cb+0xbc/0x12c [mac80211]
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.370000] [<80d10690>]
ieee80211_ibss_leave+0xb7c/0x153c [mac80211]
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.380000]
Mon Oct 27 20:00:44 2014 kern.warn kernel: [10441.380000] ---[ end trace
f1a3675bfca8f6b0 ]---
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/13542#comment:19>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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