[Bug 225728] iwm driver for 7265 says ieee80211_new_state_locked: pending SCAN -> AUTH transition lost

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225728

            Bug ID: 225728
           Summary: iwm driver for 7265 says ieee80211_new_state_locked:
                    pending SCAN -> AUTH transition lost
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: 6yearold at gmail.com

I'm running 12-CURRENT on Asus ROG GL553VE. WiFi works fine, except sometimes
the connection breaks with following output in dmesg:

wlan0: ieee80211_new_state_locked: pending SCAN -> AUTH transition lost
iwm0: dumping device error log
iwm0: Start Error Log Dump:
iwm0: Status: 0x3, count: 6
iwm0: 0x00003001 | ADVANCED_SYSASSERT          
iwm0: 000002F0 | trm_hw_status0
iwm0: 00000000 | trm_hw_status1
iwm0: 00043850 | branchlink2
iwm0: 0004A5E8 | interruptlink1
iwm0: 00000000 | interruptlink2
iwm0: 00000001 | data1
iwm0: 00000000 | data2
iwm0: DEADBEEF | data3
iwm0: 003FC585 | beacon time
iwm0: 00003A9E | tsf low
iwm0: 00000000 | tsf hi
iwm0: 00000000 | time gp1
iwm0: 00003A9F | time gp2
iwm0: 00000000 | uCode revision type
iwm0: 00000016 | uCode version major
iwm0: 00058404 | uCode version minor
iwm0: 00000210 | hw version
iwm0: 00009000 | board version
iwm0: 092B002B | hcmd
iwm0: 00022082 | isr0
iwm0: 00000000 | isr1
iwm0: 00000002 | isr2
iwm0: 004050C0 | isr3
iwm0: 00000000 | isr4
iwm0: 01000112 | last cmd Id
iwm0: 00000000 | wait_event
iwm0: 000000C0 | l2p_control
iwm0: 00000020 | l2p_duration
iwm0: 00000000 | l2p_mhvalid
iwm0: 00000000 | l2p_addr_match
iwm0: 00000005 | lmpm_pmg_sel
iwm0: 03071928 | timestamp
iwm0: 00003038 | flow_handler
iwm0: driver status:
iwm0:   tx ring  0: qid=0  cur=1   queued=1  
iwm0:   tx ring  1: qid=1  cur=0   queued=0  
iwm0:   tx ring  2: qid=2  cur=0   queued=0  
iwm0:   tx ring  3: qid=3  cur=0   queued=0  
iwm0:   tx ring  4: qid=4  cur=0   queued=0  
iwm0:   tx ring  5: qid=5  cur=0   queued=0  
iwm0:   tx ring  6: qid=6  cur=0   queued=0  
iwm0:   tx ring  7: qid=7  cur=0   queued=0  
iwm0:   tx ring  8: qid=8  cur=0   queued=0  
iwm0:   tx ring  9: qid=9  cur=44  queued=1  
iwm0:   tx ring 10: qid=10 cur=0   queued=0  
iwm0:   tx ring 11: qid=11 cur=0   queued=0  
iwm0:   tx ring 12: qid=12 cur=0   queued=0  
iwm0:   tx ring 13: qid=13 cur=0   queued=0  
iwm0:   tx ring 14: qid=14 cur=0   queued=0  
iwm0:   tx ring 15: qid=15 cur=0   queued=0  
iwm0:   tx ring 16: qid=16 cur=0   queued=0  
iwm0:   tx ring 17: qid=17 cur=0   queued=0  
iwm0:   tx ring 18: qid=18 cur=0   queued=0  
iwm0:   tx ring 19: qid=19 cur=0   queued=0  
iwm0:   tx ring 20: qid=20 cur=0   queued=0  
iwm0:   tx ring 21: qid=21 cur=0   queued=0  
iwm0:   tx ring 22: qid=22 cur=0   queued=0  
iwm0:   tx ring 23: qid=23 cur=0   queued=0  
iwm0:   tx ring 24: qid=24 cur=0   queued=0  
iwm0:   tx ring 25: qid=25 cur=0   queued=0  
iwm0:   tx ring 26: qid=26 cur=0   queued=0  
iwm0:   tx ring 27: qid=27 cur=0   queued=0  
iwm0:   tx ring 28: qid=28 cur=0   queued=0  
iwm0:   tx ring 29: qid=29 cur=0   queued=0  
iwm0:   tx ring 30: qid=30 cur=0   queued=0  
iwm0:   rx ring: cur=51
iwm0:   802.11 state 2
iwm0: iwm_intr: controller panicked, iv_state = 2; restarting
iwm0: Failed to send binding (action:1): 35
iwm0: iwm_auth: binding update cmd
iwm0: iwm_newstate: could not move to auth state: 35
iwm0: iwm_newstate: Failed to remove station: 35
iwm0: iwm_mvm_mac_ctxt_send_cmd: Failed to send MAC context (action:2): 35
iwm0: iwm_newstate: Failed to change mac context: 35
iwm0: Failed to send binding (action:3): 35
iwm0: iwm_newstate: Failed to remove channel ctx: 35
iwm0: iwm_newstate: failed to update power management

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