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FS#1850 - mac80211 kernel error after 'Radar' event #8476

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openwrt-bot opened this issue Sep 17, 2018 · 0 comments
Closed

FS#1850 - mac80211 kernel error after 'Radar' event #8476

openwrt-bot opened this issue Sep 17, 2018 · 0 comments
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supersebbo:

Supply the following if possible:

  • Device problem occurs on Linksys WRT3200ACM
  • Software versions of OpenWrt/LEDE release, packages, etc. Openwrt 18.06.1
  • Steps to reproduce Unknown

The following appeared in my kernel log after a DFS Radar Detected event. Unknown if reproducible due to inability to simulate radar events.

[621830.536578] ieee80211 phy0: radar detected by firmware
[621830.559974] ieee80211 phy0: staid 4 deleted
[621830.692881] device wlan0 left promiscuous mode
[621830.697486] br-lan: port 2(wlan0) entered disabled state
[621830.819132] ieee80211 phy0: staid 3 deleted
[621830.837137] ieee80211 phy0: staid 2 deleted
[621830.855210] ieee80211 phy0: staid 5 deleted
[621830.872113] ieee80211 phy0: staid 1 deleted
[621830.889933] ieee80211 phy0: change: 0x40
[621830.994968] ieee80211 phy0: change: 0x100
[621831.222035] ieee80211 phy0: change: 0xffffffff
[621831.335135] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[621831.341880] br-lan: port 2(wlan0) entered blocking state
[621831.347322] br-lan: port 2(wlan0) entered disabled state
[621831.352835] device wlan0 entered promiscuous mode
[621831.358042] ieee80211 phy0: change: 0x100
[621831.371181] ieee80211 phy0: change: 0x60
[621831.371391] ------------[ cut here ]------------
[621831.371470] WARNING: CPU: 1 PID: 4302 at backports-2017-11-01/net/mac80211/ieee80211_i.h:1412 sta_info_alloc+0x310/0x3e8 [mac80211]
[621831.371471] Modules linked in: pppoe ppp_async pppox ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE ebtable_nat ebtable_filter ebtable_broute xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_physdev 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_FLOWOFFLOAD xt_DSCP xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda slhc rfcomm nft_set_rbtree nft_set_hash nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_quota nft_numgen nft_nat nft_meta nft_masq_ipv4 nft_masq nft_log
[621831.371519] nft_limit nft_flow_offload nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nft_chain_nat_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables_inet nf_tables nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables hidp hci_uart ebtables ebt_vlan ebt_stp ebt_snat ebt_redirect ebt_pkttype ebt_nflog ebt_mark_m ebt_mark ebt_log ebt_limit ebt_ip6 ebt_ip ebt_dnat ebt_arpreply ebt_arp ebt_among ebt_802_3 crc_ccitt btusb btmrvl_sdio btmrvl btintel br_netfilter bnep bluetooth fuse sch_cake em_cmp sch_teql sch_multiq em_nbyte sch_codel cls_basic sch_prio sch_pie em_meta sch_gred sch_dsmark act_police act_ipt
[621831.371566] em_text sch_red sch_sfq sch_fq act_connmark 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 hid evdev input_core mwlwifi mac80211 cfg80211 compat 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 msdos ifb sit ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport
[621831.371614] xfrm4_mode_beet esp4 ah4 tunnel6 tunnel4 ip_tunnel tun af_key xfrm_user xfrm_ipcomp xfrm_algo vfat fat ntfs nls_utf8 nls_iso8859_1 nls_cp437 ecdh_generic sha512_generic sha256_generic jitterentropy_rng drbg md5 kpp hmac echainiv ecb cmac cbc authenc ohci_pci uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
[621831.371644] CPU: 1 PID: 4302 Comm: hostapd Not tainted 4.14.63 #0
[621831.371646] Hardware name: Marvell Armada 380/385 (Device Tree)
[621831.371660] [] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[621831.371668] [] (show_stack) from [] (dump_stack+0x88/0x9c)
[621831.371673] [] (dump_stack) from [] (__warn+0xe4/0x100)
[621831.371677] [] (__warn) from [] (warn_slowpath_null+0x20/0x28)
[621831.371709] [] (warn_slowpath_null) from [] (sta_info_alloc+0x310/0x3e8 [mac80211])
[621831.371784] [] (sta_info_alloc [mac80211]) from [] (ieee80211_add_station+0x80/0x120 [mac80211])
[621831.371844] [] (ieee80211_add_station [mac80211]) from [] (nl80211_new_station+0x330/0x370 [cfg80211])
[621831.371877] [] (nl80211_new_station [cfg80211]) from [] (genl_rcv_msg+0x2e8/0x388)
[621831.371881] [] (genl_rcv_msg) from [] (netlink_rcv_skb+0x8c/0xfc)
[621831.371885] [] (netlink_rcv_skb) from [] (genl_rcv+0x24/0x34)
[621831.371888] [] (genl_rcv) from [] (netlink_unicast+0x158/0x208)
[621831.371892] [] (netlink_unicast) from [] (netlink_sendmsg+0x334/0x37c)
[621831.371899] [] (netlink_sendmsg) from [] (sock_sendmsg+0x14/0x24)
[621831.371903] [] (sock_sendmsg) from [] (___sys_sendmsg+0x204/0x22c)
[621831.371908] [] (___sys_sendmsg) from [] (__sys_sendmsg+0x40/0x64)
[621831.371913] [] (__sys_sendmsg) from [] (ret_fast_syscall+0x0/0x54)
[621831.371915] ---[ end trace f791e5949e58c0b2 ]---
[621831.654658] ------------[ cut here ]------------
[621831.654711] WARNING: CPU: 1 PID: 4302 at backports-2017-11-01/net/mac80211/ieee80211_i.h:1412 sta_info_alloc+0x310/0x3e8 [mac80211]
[621831.654712] Modules linked in: pppoe ppp_async pppox ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE ebtable_nat ebtable_filter ebtable_broute xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_physdev 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_FLOWOFFLOAD xt_DSCP xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda slhc rfcomm nft_set_rbtree nft_set_hash nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_quota nft_numgen nft_nat nft_meta nft_masq_ipv4 nft_masq nft_log
[621831.654758] nft_limit nft_flow_offload nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nft_chain_nat_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables_inet nf_tables nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables hidp hci_uart ebtables ebt_vlan ebt_stp ebt_snat ebt_redirect ebt_pkttype ebt_nflog ebt_mark_m ebt_mark ebt_log ebt_limit ebt_ip6 ebt_ip ebt_dnat ebt_arpreply ebt_arp ebt_among ebt_802_3 crc_ccitt btusb btmrvl_sdio btmrvl btintel br_netfilter bnep bluetooth fuse sch_cake em_cmp sch_teql sch_multiq em_nbyte sch_codel cls_basic sch_prio sch_pie em_meta sch_gred sch_dsmark act_police act_ipt
[621831.654802] em_text sch_red sch_sfq sch_fq act_connmark 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 hid evdev input_core mwlwifi mac80211 cfg80211 compat 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 msdos ifb sit ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport
[621831.654845] xfrm4_mode_beet esp4 ah4 tunnel6 tunnel4 ip_tunnel tun af_key xfrm_user xfrm_ipcomp xfrm_algo vfat fat ntfs nls_utf8 nls_iso8859_1 nls_cp437 ecdh_generic sha512_generic sha256_generic jitterentropy_rng drbg md5 kpp hmac echainiv ecb cmac cbc authenc ohci_pci uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
[621831.654873] CPU: 1 PID: 4302 Comm: hostapd Tainted: G W 4.14.63 #0
[621831.654874] Hardware name: Marvell Armada 380/385 (Device Tree)
[621831.654884] [] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[621831.654890] [] (show_stack) from [] (dump_stack+0x88/0x9c)
[621831.654895] [] (dump_stack) from [] (__warn+0xe4/0x100)
[621831.654899] [] (__warn) from [] (warn_slowpath_null+0x20/0x28)
[621831.654928] [] (warn_slowpath_null) from [] (sta_info_alloc+0x310/0x3e8 [mac80211])
[621831.654986] [] (sta_info_alloc [mac80211]) from [] (ieee80211_add_station+0x80/0x120 [mac80211])
[621831.655038] [] (ieee80211_add_station [mac80211]) from [] (nl80211_new_station+0x330/0x370 [cfg80211])
[621831.655065] [] (nl80211_new_station [cfg80211]) from [] (genl_rcv_msg+0x2e8/0x388)
[621831.655069] [] (genl_rcv_msg) from [] (netlink_rcv_skb+0x8c/0xfc)
[621831.655072] [] (netlink_rcv_skb) from [] (genl_rcv+0x24/0x34)
[621831.655075] [] (genl_rcv) from [] (netlink_unicast+0x158/0x208)
[621831.655079] [] (netlink_unicast) from [] (netlink_sendmsg+0x334/0x37c)
[621831.655085] [] (netlink_sendmsg) from [] (sock_sendmsg+0x14/0x24)
[621831.655089] [] (sock_sendmsg) from [] (___sys_sendmsg+0x204/0x22c)
[621831.655093] [] (___sys_sendmsg) from [] (__sys_sendmsg+0x40/0x64)
[621831.655099] [] (__sys_sendmsg) from [] (ret_fast_syscall+0x0/0x54)
[621831.655100] ---[ end trace f791e5949e58c0b3 ]---
[621832.016822] ------------[ cut here ]------------
[621832.016874] WARNING: CPU: 1 PID: 4302 at backports-2017-11-01/net/mac80211/ieee80211_i.h:1412 sta_info_alloc+0x310/0x3e8 [mac80211]
[621832.016875] Modules linked in: pppoe ppp_async pppox ppp_generic nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet nf_conntrack_ipv6 iptable_nat ipt_REJECT ipt_MASQUERADE ebtable_nat ebtable_filter ebtable_broute xt_time xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_physdev 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_FLOWOFFLOAD xt_DSCP xt_CLASSIFY ums_usbat ums_sddr55 ums_sddr09 ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress ums_alauda slhc rfcomm nft_set_rbtree nft_set_hash nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir_ipv4 nft_redir nft_quota nft_numgen nft_nat nft_meta nft_masq_ipv4 nft_masq nft_log
[621832.016920] nft_limit nft_flow_offload nft_exthdr nft_ct nft_counter nft_chain_route_ipv6 nft_chain_route_ipv4 nft_chain_nat_ipv4 nf_tables_ipv6 nf_tables_ipv4 nf_tables_inet nf_tables nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_flow_table_hw nf_flow_table nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache iptable_mangle iptable_filter ipt_ECN ip_tables hidp hci_uart ebtables ebt_vlan ebt_stp ebt_snat ebt_redirect ebt_pkttype ebt_nflog ebt_mark_m ebt_mark ebt_log ebt_limit ebt_ip6 ebt_ip ebt_dnat ebt_arpreply ebt_arp ebt_among ebt_802_3 crc_ccitt btusb btmrvl_sdio btmrvl btintel br_netfilter bnep bluetooth fuse sch_cake em_cmp sch_teql sch_multiq em_nbyte sch_codel cls_basic sch_prio sch_pie em_meta sch_gred sch_dsmark act_police act_ipt
[621832.016964] em_text sch_red sch_sfq sch_fq act_connmark 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 hid evdev input_core mwlwifi mac80211 cfg80211 compat 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 msdos ifb sit ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport
[621832.017007] xfrm4_mode_beet esp4 ah4 tunnel6 tunnel4 ip_tunnel tun af_key xfrm_user xfrm_ipcomp xfrm_algo vfat fat ntfs nls_utf8 nls_iso8859_1 nls_cp437 ecdh_generic sha512_generic sha256_generic jitterentropy_rng drbg md5 kpp hmac echainiv ecb cmac cbc authenc ohci_pci uhci_hcd ohci_platform ohci_hcd gpio_button_hotplug
[621832.017033] CPU: 1 PID: 4302 Comm: hostapd Tainted: G W 4.14.63 #0
[621832.017035] Hardware name: Marvell Armada 380/385 (Device Tree)
[621832.017045] [] (unwind_backtrace) from [] (show_stack+0x10/0x14)
[621832.017052] [] (show_stack) from [] (dump_stack+0x88/0x9c)
[621832.017057] [] (dump_stack) from [] (__warn+0xe4/0x100)
[621832.017060] [] (__warn) from [] (warn_slowpath_null+0x20/0x28)
[621832.017090] [] (warn_slowpath_null) from [] (sta_info_alloc+0x310/0x3e8 [mac80211])
[621832.017148] [] (sta_info_alloc [mac80211]) from [] (ieee80211_add_station+0x80/0x120 [mac80211])
[621832.017201] [] (ieee80211_add_station [mac80211]) from [] (nl80211_new_station+0x330/0x370 [cfg80211])
[621832.017228] [] (nl80211_new_station [cfg80211]) from [] (genl_rcv_msg+0x2e8/0x388)
[621832.017232] [] (genl_rcv_msg) from [] (netlink_rcv_skb+0x8c/0xfc)
[621832.017235] [] (netlink_rcv_skb) from [] (genl_rcv+0x24/0x34)
[621832.017238] [] (genl_rcv) from [] (netlink_unicast+0x158/0x208)
[621832.017242] [] (netlink_unicast) from [] (netlink_sendmsg+0x334/0x37c)
[621832.017248] [] (netlink_sendmsg) from [] (sock_sendmsg+0x14/0x24)
[621832.017252] [] (sock_sendmsg) from [] (___sys_sendmsg+0x204/0x22c)
[621832.017257] [] (___sys_sendmsg) from [] (__sys_sendmsg+0x40/0x64)
[621832.017262] [] (__sys_sendmsg) from [] (ret_fast_syscall+0x0/0x54)
[621832.017263] ---[ end trace f791e5949e58c0b4 ]---

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