[FS#555] mac80211/ath9k warning: Rate marked as an HT rate but passed status->rate_idx is not an MCS index

Tue May 30 11:30:40 PDT 2017

The following task has a new comment added:

FS#555 - mac80211/ath9k warning: Rate marked as an HT rate but passed status->rate_idx is not an MCS index
User who did this - aversario (aversario)

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Same here, I am using psk2+ccmp encryption, the router is Mikrotik RB411AH, LEDE version -> LEDE Reboot SNAPSHOT r3968-e20965811d / LuCI Master (git-17.103.24187-a82ca22)

Clients are still reachable and I can still use Luci:

[243331.960634] ------------[ cut here ]------------
[243331.965543] WARNING: CPU: 0 PID: 0 at compat-wireless-2017-01-31/net/mac80211/rx.c:4214 ieee80211_rx_napi+0x130/0x8b0 [mac80211]()
[243331.977400] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 96 (0x60)
[243331.986865] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length 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_CLASSIFY slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat sch_cake nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress 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_mangle ip6table_filter ip6_tables x_tables ifb gpio_button_hotplug
[243332.094614] CPU: 0 PID: 0 Comm: swapper Not tainted 4.4.59 #0
[243332.100443] Stack : 8042271c 00000000 00000001 80480000 804710dc 80470d63 803fa3bc 00000000
[243332.100443] 	  804d3784 82c1b5e4 00000000 0000005c 00000000 800a73b4 803ff960 80470000
[243332.100443] 	  00000003 82c1b5e4 803fdd60 83809d5c 00000000 800a5330 00000002 00000000
[243332.100443] 	  00000000 8022ed00 00000000 00000000 00000000 00000000 00000000 00000000
[243332.100443] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[243332.100443] 	  ...
[243332.136315] Call Trace:
[243332.138866] [] vprintk_default+0x24/0x30
[243332.143757] [] printk+0x2c/0x38
[243332.147876] [] wait_for_xmitr+0x18/0xcc
[243332.152684] [] warn_slowpath_common+0xa0/0xd0
[243332.158005] [] dump_stack+0x14/0x28
[243332.162460] [] show_stack+0x50/0x84
[243332.166919] [] warn_slowpath_common+0xa0/0xd0
[243332.172330] [] ieee80211_rx_napi+0x130/0x8b0 [mac80211]
[243332.178547] [] warn_slowpath_fmt+0x2c/0x38
[243332.183683] [] ieee80211_rx_napi+0x130/0x8b0 [mac80211]
[243332.189869] [] __build_skb+0x48/0xc8
[243332.194409] [] ip_finish_output+0x0/0x24c
[243332.199503] [] ieee80211_find_sta_by_ifaddr+0x14/0x8c [mac80211]
[243332.206530] [] ath_rx_tasklet+0xee8/0xf4c [ath9k]
[243332.212186] [] ip_rcv+0x2c8/0x334
[243332.216501] [] ath_rx_tasklet+0xeb4/0xf4c [ath9k]
[243332.222178] [] ath9k_tasklet+0x200/0x28c [ath9k]
[243332.227762] [] tasklet_action+0x80/0xc8
[243332.232548] [] __do_softirq+0x250/0x298
[243332.237356] [] generic_handle_irq+0x24/0x3c
[243332.242499] [] plat_irq_dispatch+0xd4/0x10c
[243332.247648] [] handle_int+0x134/0x140
[243332.252256] 
[243332.253836] ---[ end trace ccad4bcf4e237030 ]---
[243332.258698] ------------[ cut here ]------------
[243332.263532] WARNING: CPU: 0 PID: 0 at compat-wireless-2017-01-31/net/mac80211/rx.c:4214 ieee80211_rx_napi+0x130/0x8b0 [mac80211]()
[243332.275354] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 96 (0x60)
[243332.284813] Modules linked in: ath9k ath9k_common pppoe ppp_async ath9k_hw ath pppox ppp_generic nf_conntrack_ipv6 mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport xt_mark xt_mac xt_limit xt_length 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_CLASSIFY slhc nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat sch_cake nf_conntrack act_skbedit act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf sch_htb sch_hfsc sch_ingress 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_mangle ip6table_filter ip6_tables x_tables ifb gpio_button_hotplug
[243332.392556] CPU: 0 PID: 0 Comm: swapper Tainted: G        W       4.4.59 #0
[243332.399603] Stack : 8042271c 00000000 00000001 80480000 804710dc 80470d63 803fa3bc 00000000
[243332.399603] 	  804d3784 82c1b5e4 00000000 0000005c 00000000 800a73b4 803ff960 80470000
[243332.399603] 	  00000003 82c1b5e4 803fdd60 83809d5c 00000000 800a5330 00000002 00000000
[243332.399603] 	  8046fe90 8022ed00 00000000 00000000 00000000 00000000 00000000 00000000
[243332.399603] 	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[243332.399603] 	  ...
[243332.435460] Call Trace:
[243332.438018] [] vprintk_default+0x24/0x30
[243332.442910] [] printk+0x2c/0x38
[243332.447026] [] wait_for_xmitr+0x18/0xcc
[243332.451837] [] warn_slowpath_common+0xa0/0xd0
[243332.457159] [] dump_stack+0x14/0x28
[243332.461613] [] show_stack+0x50/0x84
[243332.466072] [] warn_slowpath_common+0xa0/0xd0
[243332.471496] [] ieee80211_rx_napi+0x130/0x8b0 [mac80211]
[243332.477730] [] warn_slowpath_fmt+0x2c/0x38
[243332.482873] [] ieee80211_rx_napi+0x130/0x8b0 [mac80211]
[243332.489058] [] __build_skb+0x48/0xc8
[243332.493598] [] ip_finish_output+0x0/0x24c
[243332.498691] [] ieee80211_find_sta_by_ifaddr+0x14/0x8c [mac80211]
[243332.505711] [] ath_rx_tasklet+0xee8/0xf4c [ath9k]
[243332.511388] [] ip_rcv+0x2c8/0x334
[243332.515694] [] ath_rx_tasklet+0xeb4/0xf4c [ath9k]
[243332.521391] [] ath9k_tasklet+0x200/0x28c [ath9k]
[243332.526972] [] tasklet_action+0x80/0xc8
[243332.531753] [] __do_softirq+0x250/0x298
[243332.536561] [] generic_handle_irq+0x24/0x3c
[243332.541704] [] plat_irq_dispatch+0xd4/0x10c
[243332.546849] [] handle_int+0x134/0x140
[243332.551453] 
[243332.553033] ---[ end trace ccad4bcf4e237031 ]---
[328904.317515] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42100020 DMADBG_7=0x000084c0
[437029.865524] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42100020 DMADBG_7=0x000084c0
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=555#comment2705