Hi everyone.
Occasionally (in mean one time per day) occurs kernel errors similar kind:
[33096.426366] ------------[ cut here ]------------
[33096.431045] WARNING: CPU: 0 PID: 0 at backports-4.19.112-1/net/mac80211/rx.c:4527 0x82f2598c [mac80211@82f00000+0x61de0]
[33096.441910] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 78 (0x4e)
[33096.451274] Modules linked in: ath9k ath9k_common ath9k_hw ath nf_conntrack_netlink mac80211 iptable_nat 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_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_FLOWOFFLOAD x_tables wireguard nfnetlink nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_log_common nf_flow_table_hw nf_flow_table nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack compat udp_tunnel tun usb_storage ehci_platform sd_mod scsi_mod ehci_hcd gpio_button_hotplug ext4 mbcache jbd2 usbcore nls_base usb_common crc16 crc32c_generic crypto_hash
[33096.513902] CPU: 0 PID: 0 Comm: swapper Not tainted 4.14.172 #0
[33096.519805] Stack : 80433640 803823c4 00000000 00000000 00000000 00000000 00000000 00000000
[33096.528169] 00000000 00000000 00000000 00000000 00000000 00000001 83807ce0 301d5901
[33096.536519] 83807d78 00000000 00000000 00000000 00000038 8035b7d8 2e31342e 31373220
[33096.544894] 65726963 00000010 ffffff80 20637279 00000000 00000000 82f2598c 82f5ce60
[33096.553259] 00000009 000011af 00000000 82d7fc18 00000002 80226538 00000000 80430000
[33096.561622] ...
[33096.564064] Call Trace:
[33096.564086] [<8035b7d8>] 0x8035b7d8
[33096.570019] [<82f2598c>] 0x82f2598c [mac80211@82f00000+0x61de0]
[33096.575939] [<80226538>] 0x80226538
[33096.579435] [<8006bd2c>] 0x8006bd2c
[33096.582916] [<8006bd34>] 0x8006bd34
[33096.586397] [<8008298c>] 0x8008298c
[33096.589904] [<82f2598c>] 0x82f2598c [mac80211@82f00000+0x61de0]
[33096.595836] [<800829c4>] 0x800829c4
[33096.599345] [<82f2598c>] 0x82f2598c [mac80211@82f00000+0x61de0]
[33096.605252] [<80285190>] 0x80285190
[33096.608770] [<8011df8c>] 0x8011df8c
[33096.612305] [<82ee701c>] 0x82ee701c [ath9k@82ee0000+0x158d0]
[33096.617973] [<82ef0000>] 0x82ef0000 [ath9k@82ee0000+0x158d0]
[33096.623640] [<82ee6ffc>] 0x82ee6ffc [ath9k@82ee0000+0x158d0]
[33096.629286] [<80085600>] 0x80085600
[33096.632795] [<82ee47c0>] 0x82ee47c0 [ath9k@82ee0000+0x158d0]
[33096.638464] [<80085884>] 0x80085884
[33096.641943] [<800aeb4c>] 0x800aeb4c
[33096.645427] [<8035f7f8>] 0x8035f7f8
[33096.648921] [<800b2644>] 0x800b2644
[33096.652400] [<80360000>] 0x80360000
[33096.655884] [<801efc98>] 0x801efc98
[33096.659379] [<80066e98>] 0x80066e98
[33096.662855]
[33096.664345] ---[ end trace 00a6c2a65adb4770 ]---
Ordinary functionality works fine, this errors don't interfere with his normal work.
But I want figure out, why these errors appears and try to fix these.
Looks like it is archived by still not fixed bug #6411. If this bug is archived, where can I create this bug?