#20854: ath10k "failed to delete peer" kernel errors causing wireless failure
---------------------------+------------------------
Reporter: hancockrwd@… | Owner: developers
Type: defect | Status: reopened
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords:
---------------------------+------------------------
Changes (by robstoon):
* status: closed => reopened
* resolution: fixed =>
Comment:
Unfortunately the newer firmware version and updating to r47452 didn't
seem to solve the issue. It may be working somewhat more reliably, perhaps
(hard to say as it happens sporadically), but it's still happening. Any
other ideas?
{{{
[ 48.612363] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c,
0x043202ff sub 0000:0000) fw 10.2.4.70.10-2 fwapi 5 bdapi 1 htt-ver 2.1
wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1 features no-p2p
,raw-mode
..
[72071.328152] ath10k_pci 0000:01:00.0: failed to delete peer
64:bc:0c:46:e4:55 for vdev 0: -145
[72071.336819] ------------[ cut here ]------------
[72071.341644] WARNING: CPU: 0 PID: 2189 at /home/rob/openwrt/build_dir
/target-mips_34kc_musl-1.1.11/linux-ar71xx_generic/compat-
wireless-2015-10-26/net/mac80211/sta_info.c:918 sta_set_sinfo+0x938/0x9d0
[mac80211]()
[72071.360803] Modules linked in: pppoe ppp_async iptable_nat ath9k pppox
ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT
ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_tcpmss xt_string
xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac
xt_limit xt_length xt_id xt_hl xt_helper xt_ecn xt_dscp xt_conntrack
xt_connmark xt_connlimit xt_connbytes xt_comment xt_TCPMSS xt_REDIRECT
xt_LOG xt_HL xt_DSCP xt_CT xt_CLASSIFY usblp ts_kmp ts_fsm ts_bm slhc
nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat
nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache
nf_conntrack_ftp iptable_raw iptable_mangle iptable_filter ipt_ECN
ip_tables crc_ccitt ath9k_hw em_cmp em_nbyte sch_teql sch_dsmark sch_tbf
sch_pie act_ipt sch_gred sch_htb cls_basic sch_prio
[72071.433472] em_meta act_police em_text sch_codel sch_fq sch_sfq
sch_red act_connmark nf_conntrack act_skbedit act_mirred em_u32 cls_u32
cls_tcindex cls_flow cls_route cls_fw sch_hfsc sch_ingress ath10k_pci
ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev 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 ip6t_REJECT nf_reject_ipv6 nf_log_ipv6
nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables
x_tables msdos ifb sit tunnel4 ip_tunnel vfat fat usb_storage
ohci_platform ohci_hcd ehci_platform ehci_hcd sd_mod scsi_mod
gpio_button_hotplug
[72071.505606] ext4 jbd2 mbcache usbcore nls_base usb_common crc16
crypto_hash
[72071.511521] CPU: 0 PID: 2189 Comm: hostapd Not tainted 4.1.11 #2
[72071.517609] Stack : 803e42d2 00000034 00000000 00000001 8033cd38
80388723 878f6ab8 0000088d
803e352c 00000000 00000004 00000008 00000000 800a5d90 00000003
803420ac
00000396 00000000 803405c0 86a317e4 00000000 800a4418 803e42d2
000000c8
00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
...
[72071.554023] Call Trace:
[72071.556520] [<80072180>] show_stack+0x50/0x84
[72071.560964] [<80081a48>] warn_slowpath_common+0xa0/0xd0
[72071.566297] [<80081b00>] warn_slowpath_null+0x18/0x24
[72071.571548] [<873869ec>] sta_set_sinfo+0x938/0x9d0 [mac80211]
[72071.578995] ---[ end trace 8a40faa59ba0f534 ]---
[72387.104598] ath10k_pci 0000:01:00.0: failed to install key for vdev 0
peer 8c:3a:e3:15:29:f3: -145
[72387.113708] wlan0: failed to remove key (0, 8c:3a:e3:15:29:f3) from
hardware (-145)
[72387.129423] ath10k_pci 0000:01:00.0: cipher 0 is not supported
[72387.135418] ath10k_pci 0000:01:00.0: failed to remove peer wep key 0:
-122
[72387.142395] ath10k_pci 0000:01:00.0: failed to clear all peer wep keys
for vdev 0: -122
[72387.150541] ath10k_pci 0000:01:00.0: failed to disassociate station:
8c:3a:e3:15:29:f3 vdev 0: -122
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/20854#comment:11>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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