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Bug#866376: marked as done (rtl8723be: Hangs in rtl8723_fw_free_to_go)

Your message dated Mon, 24 May 2021 20:33:52 +0200
with message-id <E1llFOa-0009zR-7J@hullmann.westfalen.local>
and subject line Closing this bug
has caused the Debian Bug report #866376,
regarding rtl8723be: Hangs in rtl8723_fw_free_to_go
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
866376: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=866376
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: network-manager
Version: 1.6.2-3
Severity: critical
Justification: breaks the whole system

Dear Maintainer,

   * What led up to the situation?
     Just booting and connecting with gnome on network wifi, cause kernel panic,
     impossible to get internet via wifi.(kernel panic attached)
   
     I know that the wifi initially worked, then i moved and changed
     wifi device router (not on laptop) and i have the kernel panic.

     I didn't tried it out with another device.  
     For any additional info ping me

   * What was the outcome of this action?
     Disable wlan
   * What outcome did you expect instead?
     Not kernel-panic

network-manager-gnome 1.4.4-1 amd64

-- System Information:
Debian Release: 9.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages network-manager depends on:
ii  adduser                3.115
ii  dbus                   1.10.18-1
ii  init-system-helpers    1.48
ii  libaudit1              1:2.6.7-2
ii  libbluetooth3          5.43-2
ii  libc6                  2.24-11+deb9u1
ii  libglib2.0-0           2.50.3-2
ii  libgnutls30            3.5.8-5+deb9u1
ii  libgudev-1.0-0         230-3
ii  libjansson4            2.9-1
ii  libmm-glib0            1.6.4-1
ii  libndp0                1.6-1+b1
ii  libnewt0.52            0.52.19-1+b1
ii  libnl-3-200            3.2.27-2
ii  libnm0                 1.6.2-3
ii  libpam-systemd         232-25
ii  libpolkit-agent-1-0    0.105-18
ii  libpolkit-gobject-1-0  0.105-18
ii  libreadline7           7.0-3
ii  libselinux1            2.6-3+b1
ii  libsoup2.4-1           2.56.0-2
ii  libsystemd0            232-25
ii  libteamdctl0           1.26-1+b1
ii  libuuid1               2.29.2-1
ii  lsb-base               9.20161125
ii  policykit-1            0.105-18
ii  udev                   232-25
ii  wpasupplicant          2:2.4-1

Versions of packages network-manager recommends:
ii  crda             3.18-1
ii  dnsmasq-base     2.76-5+b1
ii  iptables         1.6.0+snapshot20161117-6
ii  iputils-arping   3:20161105-1
ii  isc-dhcp-client  4.3.5-3
ii  modemmanager     1.6.4-1
ii  ppp              2.4.7-1+4

Versions of packages network-manager suggests:
pn  libteam-utils  <none>


kernel-panic:

Jun 29 11:00:03 atene kernel: INFO: rcu_sched self-detected stall on CPU
Jun 29 11:00:03 atene kernel:         0-...: (5250 ticks this GP)
idle=223/140000000000001/0 softirq=42741/42741 fqs=2317 
Jun 29 11:00:03 atene kernel:          (t=5251 jiffies g=27933 c=27932
q=10796)
Jun 29 11:00:03 atene kernel: Task dump for CPU 0:
Jun 29 11:00:03 atene kernel: NetworkManager  R  running task        0
469      1 0x00000008
Jun 29 11:00:03 atene kernel:  ffffffffa8b13340 ffffffffa7ea3bbb
0000000000000000 ffffffffa8b13340
Jun 29 11:00:03 atene kernel:  ffffffffa7f7a4a6 ffff8b01bec18fc0
ffffffffa8a4a6c0 0000000000000000
Jun 29 11:00:03 atene kernel:  ffffffffa8b13340 00000000ffffffff
ffffffffa7ededf4 0000000000000001
Jun 29 11:00:03 atene kernel: Call Trace:
Jun 29 11:00:03 atene kernel:  <IRQ> 
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ea3bbb>] ?
sched_show_task+0xcb/0x130
Jun 29 11:00:03 atene kernel:  [<ffffffffa7f7a4a6>] ?
rcu_dump_cpu_stacks+0x92/0xb2
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ededf4>] ?
rcu_check_callbacks+0x754/0x8a0
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ef48b0>] ?
tick_sched_handle.isra.12+0x50/0x50
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ee5708>] ?
update_process_times+0x28/0x50
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ef4880>] ?
tick_sched_handle.isra.12+0x20/0x50
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ef48e8>] ?
tick_sched_timer+0x38/0x70
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ee60ec>] ?
__hrtimer_run_queues+0xdc/0x240
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ee67bc>] ?
hrtimer_interrupt+0x9c/0x1a0
Jun 29 11:00:03 atene kernel:  [<ffffffffa8407b69>] ?
smp_apic_timer_interrupt+0x39/0x50
Jun 29 11:00:03 atene kernel:  [<ffffffffa8406e82>] ?
apic_timer_interrupt+0x82/0x90
Jun 29 11:00:03 atene kernel:  <EOI> 
Jun 29 11:00:03 atene kernel:  [<ffffffffa8135951>] ?
delay_tsc+0x21/0x50
Jun 29 11:00:03 atene kernel:  [<ffffffffc056b5c3>] ?
rtl8723_fw_free_to_go+0xa3/0xf0 [rtl8723_common]
Jun 29 11:00:03 atene kernel:  [<ffffffffc056b8d6>] ?
rtl8723_download_fw+0xb6/0x130 [rtl8723_common]
Jun 29 11:00:03 atene kernel:  [<ffffffffc0c54680>] ?
rtl8723be_hw_init+0xc60/0x1740 [rtl8723be]
Jun 29 11:00:03 atene kernel:  [<ffffffffc05645bc>] ?
rtl_pci_start+0x4c/0xb0 [rtl_pci]
Jun 29 11:00:03 atene kernel:  [<ffffffffc05acacd>] ?
rtl_op_start+0x4d/0x80 [rtlwifi]
Jun 29 11:00:03 atene kernel:  [<ffffffffc08a766a>] ?
drv_start+0x3a/0xf0 [mac80211]
Jun 29 11:00:03 atene kernel:  [<ffffffffc08bc7f7>] ?
ieee80211_do_open+0x2a7/0x990 [mac80211]
Jun 29 11:00:03 atene kernel:  [<ffffffffc08baf3a>] ?
ieee80211_check_concurrent_iface+0x11a/0x1e0 [mac80211]
Jun 29 11:00:03 atene kernel:  [<ffffffffa8302432>] ?
__dev_open+0xc2/0x140
Jun 29 11:00:03 atene kernel:  [<ffffffffa8302726>] ?
__dev_change_flags+0x96/0x150
Jun 29 11:00:03 atene kernel:  [<ffffffffa8302803>] ?
dev_change_flags+0x23/0x60
Jun 29 11:00:03 atene kernel:  [<ffffffffa8310dfe>] ?
do_setlink+0x30e/0xd20
Jun 29 11:00:03 atene kernel:  [<ffffffffa7eacd09>] ?
dequeue_entity+0x259/0xbd0
Jun 29 11:00:03 atene kernel:  [<ffffffffa7eac975>] ?
set_next_entity+0xb5/0x1a0
Jun 29 11:00:03 atene kernel:  [<ffffffffa8131411>] ? strlcpy+0x31/0x40
Jun 29 11:00:03 atene kernel:  [<ffffffffa808015b>] ?
kernfs_path_from_node_locked+0x29b/0x330
Jun 29 11:00:03 atene kernel:  [<ffffffffa8315756>] ?
rtnl_newlink+0x5c6/0x870
Jun 29 11:00:03 atene kernel:  [<ffffffffa7f7f174>] ?
mempool_alloc+0x64/0x190
Jun 29 11:00:03 atene kernel:  [<ffffffffa7eb8789>] ?
__wake_up_common+0x49/0x80
Jun 29 11:00:03 atene kernel:  [<ffffffffa80a20c1>] ?
security_capable+0x41/0x60
Jun 29 11:00:03 atene kernel:  [<ffffffffa8315ae1>] ?
rtnetlink_rcv_msg+0xe1/0x220
Jun 29 11:00:03 atene kernel:  [<ffffffffa8315a00>] ?
rtnl_newlink+0x870/0x870
Jun 29 11:00:03 atene kernel:  [<ffffffffa8335f11>] ?
netlink_rcv_skb+0xa1/0xc0
Jun 29 11:00:03 atene kernel:  [<ffffffffa83104d4>] ?
rtnetlink_rcv+0x24/0x30
Jun 29 11:00:03 atene kernel:  [<ffffffffa83358e4>] ?
netlink_unicast+0x184/0x230
Jun 29 11:00:03 atene kernel:  [<ffffffffa8335c88>] ?
netlink_sendmsg+0x2f8/0x3b0
Jun 29 11:00:03 atene kernel:  [<ffffffffa82e1880>] ?
sock_sendmsg+0x30/0x40
Jun 29 11:00:03 atene kernel:  [<ffffffffa82e22f2>] ?
___sys_sendmsg+0x2c2/0x2d0
Jun 29 11:00:03 atene kernel:  [<ffffffffa7ea1414>] ?
try_to_wake_up+0x54/0x3a0
Jun 29 11:00:03 atene kernel:  [<ffffffffa7eb8789>] ?
__wake_up_common+0x49/0x80
Jun 29 11:00:03 atene kernel:  [<ffffffffa804aa04>] ?
ep_poll_callback+0xd4/0x1f0
Jun 29 11:00:03 atene kernel:  [<ffffffffa7eb8789>] ?
__wake_up_common+0x49/0x80
Jun 29 11:00:03 atene kernel:  [<ffffffffc04aa357>] ?
rfkill_fop_release+0x77/0x90 [rfkill]
Jun 29 11:00:03 atene kernel:  [<ffffffffa801a5a8>] ? dput+0xc8/0x250
Jun 29 11:00:03 atene kernel:  [<ffffffffa82e2bc1>] ?
__sys_sendmsg+0x51/0x90
Jun 29 11:00:03 atene kernel:  [<ffffffffa840523b>] ?
system_call_fast_compare_end+0xc/0x9b
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7249]
audit: op="radio-control" arg="wireless-enabled:1" pid=1103 uid=1000
result="success"
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7253]
manager: WiFi now enabled by radio killswitch
Jun 29 11:00:12 atene kernel: IPv6: ADDRCONF(NETDEV_UP): wlo1: link is
not ready
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7331]
audit: op="radio-control" arg="wireless-enabled:1" pid=1103 uid=1000
result="success"
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7370]
audit: op="radio-control" arg="wireless-enabled:1" pid=1103 uid=1000
result="success"
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7800]
sup-iface[0x55a1faf26470,wlo1]: supports 4 scan SSIDs
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7827]
device (wlo1): supplicant interface state: starting -> ready
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.7835]
device (wlo1): state change: unavailable -> disconnected (reason
'supplicant-available') [20 30 42]
Jun 29 11:00:12 atene kernel: IPv6: ADDRCONF(NETDEV_UP): wlo1: link is
not ready
Jun 29 11:00:12 atene NetworkManager[469]: <info>  [1498726812.9322]
device (wlo1): set-hw-addr: set MAC address to 36:2A:85:3E:2A:64
(scanning)

--- End Message ---
--- Begin Message --- 
This bug was filed for a very old kernel. If you can reproduce it with
- the current version in unstable/testing
- the latest kernel from buster.backports
please reopen the bug, see https://www.debian.org/Bugs/server-control

--- End Message ---
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