#17506: Key removal related WARN() from mac80211.ko ----------------------+------------------------ Reporter: yousong | Owner: developers Type: defect | Status: closed Priority: normal | Milestone: Component: kernel | Version: Trunk Resolution: fixed | Keywords: ----------------------+------------------------
Comment (by jamezg): The problem is still here in 15.05. Did the path get included in this release?. zcn-1523h - Effects both AP/CPE- both are running WEP40. It seems quite random. 27.440000] br-lan: port 3(wlan0.sta1) entered forwarding state [ 27.470000] ------------[ cut here ]------------ [ 27.470000] WARNING: CPU: 0 PID: 1024 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/driver- ops.h:12 __ieee80211_tx_skb_tid_band+0x118/0x1a0 [mac80211]() [ 27.490000] wlan0.sta1: Failed check-sdata-in-driver check, flags: 0x3 [ 27.500000] Modules linked in: 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 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 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 gpio_button_hotplug [ 27.570000] CPU: 0 PID: 1024 Comm: hostapd Not tainted 3.18.23 #1 [ 27.570000] Stack : 00000000 00000000 00000000 00000000 803d4292 00000035 00000000 80da668c [ 27.570000] 00000001 00000001 8031f208 80376ba3 00000400 803d34d0 81616430 00000001 [ 27.570000] 00000004 00000000 00000008 800a364c 00000003 8008043c 0000000c 00000001 [ 27.570000] 80322800 81633a7c 00000000 00000000 00000000 00000000 00000000 00000000 [ 27.570000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 27.570000] ... [ 27.610000] Call Trace: [ 27.610000] [<80071060>] show_stack+0x50/0x84 [ 27.610000] [<80080544>] warn_slowpath_common+0x84/0xb4 [ 27.620000] [<800805a0>] warn_slowpath_fmt+0x2c/0x38 [ 27.630000] [<80da668c>] __ieee80211_tx_skb_tid_band+0x118/0x1a0 [mac80211] [ 27.630000] [ 27.630000] ---[ end trace 7f2f79bb4fffbc7e ]--- [ 28.930000] br-lan: port 2(wlan0) entered forwarding state -- Ticket URL: <https://dev.openwrt.org/ticket/17506#comment:6> OpenWrt <http://openwrt.org> Opensource Wireless Router Technology _______________________________________________ openwrt-tickets mailing list openwrt-tickets@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-tickets