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Wifi getting disconnected

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Unni

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Jul 13, 2023, 12:20:07 PM7/13/23
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Hello,

I am using latest debian

--

# lsb_release -a
No LSB modules are available.
Distributor ID:    Debian
Description:    Debian GNU/Linux 12 (bookworm)
Release:    12
Codename:    bookworm

--


I've upgraded it from previous version recently. I started facing a
network issue few days back. Wifi getting disconnected randomly and I've
to access gnome network manager and disable/enable wifi to get it
working. The log shows some module/kernel crash.


full log at http://paste.debian.net/hidden/72a8bc0c/

--

2023-07-13T20:42:02.872844+05:30 unni-debian
google-chrome.desktop[3048]: Fontconfig error: Cannot load default
config file: No such file: (null)
2023-07-13T20:42:06.273457+05:30 unni-debian systemd[1654]: Started
app-gnome-org.gnome.Settings-7291.scope - Application launched by
gnome-shell.
2023-07-13T20:42:06.735886+05:30 unni-debian gnome-shell[2288]: Window
manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a
timestamp of 0 for 0x3a00004
2023-07-13T20:42:06.826057+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-SCAN-FAILED ret=-5
2023-07-13T20:42:06.829142+05:30 unni-debian kernel: [ 4671.249314]
iwlwifi 0000:09:00.0: Scan failed! ret -5
2023-07-13T20:42:06.835422+05:30 unni-debian geoclue[1173]: WiFi scan failed
2023-07-13T20:42:09.942165+05:30 unni-debian NetworkManager[839]:
<info>  [1689261129.9418] device (wlp9s0): state change: activated ->
deactivating (reason 'new-activation', sys-iface-state: 'managed')
2023-07-13T20:42:09.942299+05:30 unni-debian NetworkManager[839]:
<info>  [1689261129.9421] manager: NetworkManager state is now DISCONNECTING
2023-07-13T20:42:09.943353+05:30 unni-debian NetworkManager[839]:
<info>  [1689261129.9432] device (wlp9s0): disconnecting for new
activation request.
2023-07-13T20:42:09.943435+05:30 unni-debian NetworkManager[839]:
<info>  [1689261129.9433] audit: op="connection-activate"
uuid="8c51ed15-cec5-4471-be62-3241bda6d6a3" name="JioFiber-velnix"
pid=7291 uid=1000 result="success"
2023-07-13T20:42:09.945574+05:30 unni-debian dbus-daemon[773]: [system]
Activating via systemd: service name='org.freedesktop.nm_dispatcher'
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.11'
(uid=0 pid=839 comm="/usr/sbin/NetworkManager --no-daemon")
2023-07-13T20:42:09.993690+05:30 unni-debian systemd[1]: Starting
NetworkManager-dispatcher.service - Network Manager Script Dispatcher
Service...
2023-07-13T20:42:09.998223+05:30 unni-debian dbus-daemon[773]: [system]
Successfully activated service 'org.freedesktop.nm_dispatcher'
2023-07-13T20:42:09.998425+05:30 unni-debian systemd[1]: Started
NetworkManager-dispatcher.service - Network Manager Script Dispatcher
Service.
2023-07-13T20:42:10.001135+05:30 unni-debian kernel: [ 4674.422848]
wlp9s0: deauthenticating from 8c:a3:99:59:31:0c by local choice (Reason:
3=DEAUTH_LEAVING)
2023-07-13T20:42:10.001141+05:30 unni-debian kernel: [ 4674.422863]
iwlwifi 0000:09:00.0: Failed to send MAC context (action:2): -5
2023-07-13T20:42:10.001142+05:30 unni-debian kernel: [ 4674.422867]
iwlwifi 0000:09:00.0: failed to update MAC 14:f6:d8:d7:fd:c5
2023-07-13T20:42:10.001142+05:30 unni-debian kernel: [ 4674.422870]
iwlwifi 0000:09:00.0: failed to update power mode
2023-07-13T20:42:10.025166+05:30 unni-debian kernel: [ 4674.444599]
iwlwifi 0000:09:00.0: Failed to send flush command (-5)
2023-07-13T20:42:10.025178+05:30 unni-debian kernel: [ 4674.444602]
iwlwifi 0000:09:00.0: flush request fail
2023-07-13T20:42:10.025179+05:30 unni-debian kernel: [ 4674.444643]
------------[ cut here ]------------
2023-07-13T20:42:10.025181+05:30 unni-debian kernel: [ 4674.444644]
WARNING: CPU: 10 PID: 842 at
drivers/net/wireless/intel/iwlwifi/mvm/../iwl-trans.h:1354
iwl_mvm_wait_sta_queues_empty+0x8e/0xc0 [iwlmvm]
2023-07-13T20:42:10.025182+05:30 unni-debian kernel: [ 4674.444661]
Modules linked in: ctr ccm rfcomm cmac algif_hash algif_skcipher af_alg
snd_seq_dummy snd_hrtimer snd_seq snd_seq_device qrtr bnep
nvidia_drm(POE) binfmt_misc nls_ascii nls_cp437 vfat fat drm_kms_helper
nvidia_modeset(POE) intel_rapl_msr intel_rapl_common edac_mce_amd
kvm_amd kvm irqbypass nvidia(POE) iwlmvm btusb btrtl btbcm btintel btmtk
mac80211 bluetooth snd_hda_codec_realtek snd_hda_codec_generic libarc4
snd_hda_codec_hdmi snd_hda_intel iwlwifi snd_intel_dspcfg
snd_intel_sdw_acpi snd_hda_codec jitterentropy_rng eeepc_wmi rapl
snd_hda_core asus_wmi cfg80211 snd_hwdep drbg platform_profile snd_pcm
battery sparse_keymap ledtrig_audio ansi_cprng snd_timer sp5100_tco ccp
wmi_bmof video snd pcspkr rng_core watchdog ecdh_generic soundcore
k10temp rfkill ecc acpi_cpufreq joydev sg evdev msr parport_pc ppdev lp
parport drm fuse dm_mod loop efi_pstore configfs ip_tables x_tables
autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic zstd_compress
efivarfs raid10 raid456
2023-07-13T20:42:10.025187+05:30 unni-debian kernel: [ 4674.444718] 
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq
libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod
hid_logitech_hidpp hid_logitech_dj hid_generic usbhid uas hid
usb_storage sd_mod crc32_pclmul crc32c_intel ahci ghash_clmulni_intel
libahci sha512_ssse3 xhci_pci sha512_generic xhci_hcd r8169 nvme libata
realtek aesni_intel nvme_core mdio_devres crypto_simd t10_pi usbcore
cryptd scsi_mod libphy crc64_rocksoft_generic i2c_piix4 crc64_rocksoft
crc_t10dif crct10dif_generic usb_common scsi_common crct10dif_pclmul
crc64 crct10dif_common wmi gpio_amdpt gpio_generic button
2023-07-13T20:42:10.025188+05:30 unni-debian kernel: [ 4674.444750] CPU:
10 PID: 842 Comm: wpa_supplicant Tainted: P           OE     
6.1.0-10-amd64 #1  Debian 6.1.37-1
2023-07-13T20:42:10.025189+05:30 unni-debian kernel: [ 4674.444753]
Hardware name: ASUS System Product Name/PRIME B550M-A (WI-FI), BIOS 1004
08/12/2020
2023-07-13T20:42:10.025189+05:30 unni-debian kernel: [ 4674.444754] RIP:
0010:iwl_mvm_wait_sta_queues_empty+0x8e/0xc0 [iwlmvm]
2023-07-13T20:42:10.025189+05:30 unni-debian kernel: [ 4674.444763]
Code: c3 28 4c 39 eb 75 b4 31 c0 5b 5d 41 5c 41 5d 41 5e e9 b6 10 d9 e7
0f 0b b8 f4 fd ff ff 5b 5d 41 5c 41 5d 41 5e e9 a2 10 d9 e7 <0f> 0b 48
8b 7f 40 48 c7 c1 80 ca 68 c1 48 c7 c2 4a 3c 69 c1 31 f6
2023-07-13T20:42:10.025191+05:30 unni-debian kernel: [ 4674.444765] RSP:
0018:ffffbc9fc24437c8 EFLAGS: 00010293
2023-07-13T20:42:10.025191+05:30 unni-debian kernel: [ 4674.444766] RAX:
ffffffffc12872c0 RBX: ffff9bb0924b6cf0 RCX: 0000000000000000
2023-07-13T20:42:10.025192+05:30 unni-debian kernel: [ 4674.444768] RDX:
0000000000000001 RSI: 0000000000000005 RDI: ffff9bb087190028
2023-07-13T20:42:10.025192+05:30 unni-debian kernel: [ 4674.444769] RBP:
0000000000000005 R08: 0000000000000000 R09: 0000000000000000
2023-07-13T20:42:10.025193+05:30 unni-debian kernel: [ 4674.444769] R10:
0000000000000000 R11: 0000000000000000 R12: ffff9bb0924b6cdc
2023-07-13T20:42:10.025194+05:30 unni-debian kernel: [ 4674.444770] R13:
ffff9bb0924b6e58 R14: ffff9bb0900ea068 R15: 0000000000000000
2023-07-13T20:42:10.025194+05:30 unni-debian kernel: [ 4674.444771] FS: 
00007f7337a99c40(0000) GS:ffff9bb39ec80000(0000) knlGS:0000000000000000
2023-07-13T20:42:10.025195+05:30 unni-debian kernel: [ 4674.444773] CS: 
0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2023-07-13T20:42:10.025196+05:30 unni-debian kernel: [ 4674.444774] CR2:
00007f347809d320 CR3: 0000000120960000 CR4: 0000000000350ee0
2023-07-13T20:42:10.025196+05:30 unni-debian kernel: [ 4674.444775] Call
Trace:
2023-07-13T20:42:10.025197+05:30 unni-debian kernel: [ 4674.444778]  <TASK>
2023-07-13T20:42:10.025198+05:30 unni-debian kernel: [ 4674.444782]  ?
__warn+0x7d/0xc0
2023-07-13T20:42:10.025198+05:30 unni-debian kernel: [ 4674.444788]  ?
iwl_mvm_wait_sta_queues_empty+0x8e/0xc0 [iwlmvm]
2023-07-13T20:42:10.025199+05:30 unni-debian kernel: [ 4674.444796]  ?
report_bug+0xe6/0x170
2023-07-13T20:42:10.025199+05:30 unni-debian kernel: [ 4674.444799]  ?
handle_bug+0x41/0x70
2023-07-13T20:42:10.025200+05:30 unni-debian kernel: [ 4674.444802]  ?
exc_invalid_op+0x13/0x60
2023-07-13T20:42:10.025200+05:30 unni-debian kernel: [ 4674.444804]  ?
asm_exc_invalid_op+0x16/0x20
2023-07-13T20:42:10.025201+05:30 unni-debian kernel: [ 4674.444807]  ?
iwl_trans_pcie_read_mem+0x110/0x110 [iwlwifi]
2023-07-13T20:42:10.025201+05:30 unni-debian kernel: [ 4674.444820]  ?
iwl_mvm_wait_sta_queues_empty+0x8e/0xc0 [iwlmvm]
2023-07-13T20:42:10.025202+05:30 unni-debian kernel: [ 4674.444828]  ?
iwl_mvm_wait_sta_queues_empty+0x32/0xc0 [iwlmvm]
2023-07-13T20:42:10.025202+05:30 unni-debian kernel: [ 4674.444836] 
iwl_mvm_mac_flush+0x17e/0x2e0 [iwlmvm]
2023-07-13T20:42:10.025203+05:30 unni-debian kernel: [ 4674.444845] 
__ieee80211_flush_queues+0xae/0x240 [mac80211]
2023-07-13T20:42:10.025203+05:30 unni-debian kernel: [ 4674.444888] 
ieee80211_set_disassoc+0x598/0x5f0 [mac80211]
2023-07-13T20:42:10.025204+05:30 unni-debian kernel: [ 4674.444920] 
ieee80211_mgd_deauth.cold+0x4c/0x1f5 [mac80211]
2023-07-13T20:42:10.025204+05:30 unni-debian kernel: [ 4674.444954] 
cfg80211_mlme_deauth+0xb9/0x1d0 [cfg80211]
2023-07-13T20:42:10.025205+05:30 unni-debian kernel: [ 4674.444994] 
nl80211_deauthenticate+0xda/0x120 [cfg80211]
2023-07-13T20:42:10.025205+05:30 unni-debian kernel: [ 4674.445024] 
genl_family_rcv_msg_doit+0x100/0x160
2023-07-13T20:42:10.025206+05:30 unni-debian kernel: [ 4674.445029] 
genl_rcv_msg+0x122/0x250
2023-07-13T20:42:10.025206+05:30 unni-debian kernel: [ 4674.445031]  ?
nl80211_disassociate+0x120/0x120 [cfg80211]
2023-07-13T20:42:10.025207+05:30 unni-debian kernel: [ 4674.445060]  ?
genl_start+0x160/0x160
2023-07-13T20:42:10.025207+05:30 unni-debian kernel: [ 4674.445062] 
netlink_rcv_skb+0x51/0x100
2023-07-13T20:42:10.025208+05:30 unni-debian kernel: [ 4674.445065] 
genl_rcv+0x24/0x40
2023-07-13T20:42:10.025208+05:30 unni-debian kernel: [ 4674.445067] 
netlink_unicast+0x242/0x390
2023-07-13T20:42:10.025209+05:30 unni-debian kernel: [ 4674.445069] 
netlink_sendmsg+0x250/0x4c0
2023-07-13T20:42:10.025209+05:30 unni-debian kernel: [ 4674.445072] 
sock_sendmsg+0x5f/0x70
2023-07-13T20:42:10.025210+05:30 unni-debian kernel: [ 4674.445075] 
____sys_sendmsg+0x277/0x2f0
2023-07-13T20:42:10.025210+05:30 unni-debian kernel: [ 4674.445077]  ?
copy_msghdr_from_user+0x7d/0xc0
2023-07-13T20:42:10.025211+05:30 unni-debian kernel: [ 4674.445080] 
___sys_sendmsg+0x9a/0xe0
2023-07-13T20:42:10.025211+05:30 unni-debian kernel: [ 4674.445084] 
__sys_sendmsg+0x76/0xc0
2023-07-13T20:42:10.025212+05:30 unni-debian kernel: [ 4674.445086] 
do_syscall_64+0x5b/0xc0
2023-07-13T20:42:10.025212+05:30 unni-debian kernel: [ 4674.445088]  ?
syscall_exit_to_user_mode+0x17/0x40
2023-07-13T20:42:10.025213+05:30 unni-debian kernel: [ 4674.445090]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.025213+05:30 unni-debian kernel: [ 4674.445091]  ?
fpregs_assert_state_consistent+0x22/0x50
2023-07-13T20:42:10.025214+05:30 unni-debian kernel: [ 4674.445094]  ?
exit_to_user_mode_prepare+0x40/0x1d0
2023-07-13T20:42:10.025214+05:30 unni-debian kernel: [ 4674.445097]  ?
syscall_exit_to_user_mode+0x17/0x40
2023-07-13T20:42:10.025215+05:30 unni-debian kernel: [ 4674.445099]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.025215+05:30 unni-debian kernel: [ 4674.445100]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.025216+05:30 unni-debian kernel: [ 4674.445101]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.025221+05:30 unni-debian kernel: [ 4674.445103] 
entry_SYSCALL_64_after_hwframe+0x63/0xcd
2023-07-13T20:42:10.025221+05:30 unni-debian kernel: [ 4674.445105] RIP:
0033:0x7f73374d38d0
2023-07-13T20:42:10.025222+05:30 unni-debian kernel: [ 4674.445106]
Code: 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00
00 00 00 90 80 3d 11 fd 0c 00 00 74 17 b8 2e 00 00 00 0f 05 <48> 3d 00
f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 89 54
2023-07-13T20:42:10.025222+05:30 unni-debian kernel: [ 4674.445108] RSP:
002b:00007fffc8c2fab8 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
2023-07-13T20:42:10.025223+05:30 unni-debian kernel: [ 4674.445109] RAX:
ffffffffffffffda RBX: 000055aac4e5eb90 RCX: 00007f73374d38d0
2023-07-13T20:42:10.025223+05:30 unni-debian kernel: [ 4674.445110] RDX:
0000000000000000 RSI: 00007fffc8c2faf0 RDI: 0000000000000009
2023-07-13T20:42:10.025224+05:30 unni-debian kernel: [ 4674.445111] RBP:
000055aac4eeca90 R08: 0000000000000004 R09: 00007f733759bed0
2023-07-13T20:42:10.025225+05:30 unni-debian kernel: [ 4674.445112] R10:
00007fffc8c2fbd4 R11: 0000000000000202 R12: 000055aac4e61380
2023-07-13T20:42:10.025225+05:30 unni-debian kernel: [ 4674.445113] R13:
00007fffc8c2faf0 R14: 000055aac2e64840 R15: 00007fffc8c2fbd4
2023-07-13T20:42:10.025226+05:30 unni-debian kernel: [ 4674.445115]  </TASK>
2023-07-13T20:42:10.025226+05:30 unni-debian kernel: [ 4674.445116] ---[
end trace 0000000000000000 ]---
2023-07-13T20:42:10.025227+05:30 unni-debian kernel: [ 4674.445117]
iwlwifi 0000:09:00.0: iwl_trans_wait_txq_empty bad state = 0
2023-07-13T20:42:10.025227+05:30 unni-debian kernel: [ 4674.445125]
wlp9s0: HW problem - can not stop rx aggregation for 8c:a3:99:59:31:0c tid 0
2023-07-13T20:42:10.025228+05:30 unni-debian kernel: [ 4674.445126]
wlp9s0: HW problem - can not stop rx aggregation for 8c:a3:99:59:31:0c tid 1
2023-07-13T20:42:10.025228+05:30 unni-debian kernel: [ 4674.445127]
wlp9s0: HW problem - can not stop rx aggregation for 8c:a3:99:59:31:0c tid 2
2023-07-13T20:42:10.025229+05:30 unni-debian kernel: [ 4674.445128]
wlp9s0: HW problem - can not stop rx aggregation for 8c:a3:99:59:31:0c tid 3
2023-07-13T20:42:10.025229+05:30 unni-debian kernel: [ 4674.445129]
wlp9s0: HW problem - can not stop rx aggregation for 8c:a3:99:59:31:0c tid 4
2023-07-13T20:42:10.025230+05:30 unni-debian kernel: [ 4674.445132]
iwlwifi 0000:09:00.0: Failed to trigger RX queues sync (-5)
2023-07-13T20:42:10.057139+05:30 unni-debian kernel: [ 4674.476585]
iwlwifi 0000:09:00.0: Failed to send rate scale config (-5)
2023-07-13T20:42:10.057151+05:30 unni-debian kernel: [ 4674.476588]
iwlwifi 0000:09:00.0: Failed to send MAC context (action:2): -5
2023-07-13T20:42:10.081135+05:30 unni-debian kernel: [ 4674.500580]
wlp9s0: failed to remove key (0, 8c:a3:99:59:31:0c) from hardware (-5)
2023-07-13T20:42:10.081141+05:30 unni-debian kernel: [ 4674.500619]
iwlwifi 0000:09:00.0: Failed to send MAC context (action:2): -5
2023-07-13T20:42:10.081142+05:30 unni-debian kernel: [ 4674.500620]
iwlwifi 0000:09:00.0: failed to update MAC 14:f6:d8:d7:fd:c5
2023-07-13T20:42:10.081143+05:30 unni-debian kernel: [ 4674.500622]
iwlwifi 0000:09:00.0: Failed to remove station. Id=0
2023-07-13T20:42:10.081144+05:30 unni-debian kernel: [ 4674.500624]
iwlwifi 0000:09:00.0: failed to remove AP station
2023-07-13T20:42:10.081146+05:30 unni-debian kernel: [ 4674.500625]
iwlwifi 0000:09:00.0: Failed to send MAC context (action:2): -5
2023-07-13T20:42:10.081147+05:30 unni-debian kernel: [ 4674.500627]
iwlwifi 0000:09:00.0: failed to update MAC 14:f6:d8:d7:fd:c5 (clear
after unassoc)
2023-07-13T20:42:10.081148+05:30 unni-debian kernel: [ 4674.500629]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.081149+05:30 unni-debian kernel: [ 4674.500632]
iwlwifi 0000:09:00.0: failed to update power mode
2023-07-13T20:42:10.081150+05:30 unni-debian kernel: [ 4674.500636]
iwlwifi 0000:09:00.0: Failed to send binding (action:3): -5
2023-07-13T20:42:10.081151+05:30 unni-debian kernel: [ 4674.500639]
iwlwifi 0000:09:00.0: Failed to send MAC context (action:2): -5
2023-07-13T20:42:10.081152+05:30 unni-debian kernel: [ 4674.500640]
iwlwifi 0000:09:00.0: failed to update MAC 14:f6:d8:d7:fd:c5
2023-07-13T20:42:10.081153+05:30 unni-debian kernel: [ 4674.500642]
iwlwifi 0000:09:00.0: PHY ctxt cmd error. ret=-5
2023-07-13T20:42:10.093359+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-DISCONNECTED bssid=8c:a3:99:59:31:0c reason=3
locally_generated=1
2023-07-13T20:42:10.093468+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-DSCP-POLICY clear_all
2023-07-13T20:42:10.093677+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0935] device (wlp9s0): state change: deactivating ->
disconnected (reason 'new-activation', sys-iface-state: 'managed')
2023-07-13T20:42:10.094172+05:30 unni-debian avahi-daemon[769]:
Withdrawing address record for 2405:201:f016:10bf:eb07:d15c:f71b:df2 on
wlp9s0.
2023-07-13T20:42:10.094255+05:30 unni-debian avahi-daemon[769]: Leaving
mDNS multicast group on interface wlp9s0.IPv6 with address
2405:201:f016:10bf:eb07:d15c:f71b:df2.
2023-07-13T20:42:10.094359+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0939] dhcp4 (wlp9s0): canceled DHCP transaction
2023-07-13T20:42:10.094766+05:30 unni-debian
google-chrome.desktop[3048]:
[3042:3071:0713/204210.094192:ERROR:connection_factory_impl.cc(428)]
Failed to connect to MCS endpoint with error -105
2023-07-13T20:42:10.094854+05:30 unni-debian avahi-daemon[769]: Joining
mDNS multicast group on interface wlp9s0.IPv6 with address
fe80::b1c5:1b99:92f9:ef70.
2023-07-13T20:42:10.094968+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0939] dhcp4 (wlp9s0): activation: beginning
transaction (timeout in 45 seconds)
2023-07-13T20:42:10.095046+05:30 unni-debian avahi-daemon[769]:
Registering new address record for fe80::b1c5:1b99:92f9:ef70 on wlp9s0.*.
2023-07-13T20:42:10.095111+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0940] dhcp4 (wlp9s0): state changed no lease
2023-07-13T20:42:10.095173+05:30 unni-debian avahi-daemon[769]:
Withdrawing address record for fe80::b1c5:1b99:92f9:ef70 on wlp9s0.
2023-07-13T20:42:10.095227+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0941] dhcp6 (wlp9s0): canceled DHCP transaction
2023-07-13T20:42:10.095280+05:30 unni-debian avahi-daemon[769]: Leaving
mDNS multicast group on interface wlp9s0.IPv6 with address
fe80::b1c5:1b99:92f9:ef70.
2023-07-13T20:42:10.095328+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0942] dhcp6 (wlp9s0): activation: beginning
transaction (timeout in 45 seconds)
2023-07-13T20:42:10.095384+05:30 unni-debian avahi-daemon[769]:
Interface wlp9s0.IPv6 no longer relevant for mDNS.
2023-07-13T20:42:10.095434+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.0942] dhcp6 (wlp9s0): state changed no lease
2023-07-13T20:42:10.097137+05:30 unni-debian kernel: [ 4674.517268]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.097143+05:30 unni-debian kernel: [ 4674.517277]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.097144+05:30 unni-debian kernel: [ 4674.517415]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.097144+05:30 unni-debian kernel: [ 4674.517710]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.097145+05:30 unni-debian kernel: [ 4674.518100]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.129452+05:30 unni-debian avahi-daemon[769]:
Interface wlp9s0.IPv4 no longer relevant for mDNS.
2023-07-13T20:42:10.129527+05:30 unni-debian avahi-daemon[769]: Leaving
mDNS multicast group on interface wlp9s0.IPv4 with address 192.168.29.240.
2023-07-13T20:42:10.129612+05:30 unni-debian avahi-daemon[769]:
Withdrawing address record for 192.168.29.240 on wlp9s0.
2023-07-13T20:42:10.129971+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.1299] device (wlp9s0): set-hw-addr: set MAC address
to 4A:3D:9C:7F:98:10 (scanning)
2023-07-13T20:42:10.130394+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.1303] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.130748+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-SCAN-FAILED ret=-100
2023-07-13T20:42:10.133191+05:30 unni-debian kernel: [ 4674.552824]
iwlwifi 0000:09:00.0: Failed to remove MAC context: -5
2023-07-13T20:42:10.133202+05:30 unni-debian kernel: [ 4674.552829]
iwlwifi 0000:09:00.0: Failed to synchronize multicast groups update
2023-07-13T20:42:10.133203+05:30 unni-debian kernel: [ 4674.553415]
------------[ cut here ]------------
2023-07-13T20:42:10.133205+05:30 unni-debian kernel: [ 4674.553416]
Adding active MAC 4a:3d:9c:7f:98:10/2
2023-07-13T20:42:10.133208+05:30 unni-debian kernel: [ 4674.553434]
WARNING: CPU: 11 PID: 839 at
drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:1193
iwl_mvm_mac_ctxt_add+0xa6/0xc0 [iwlmvm]
2023-07-13T20:42:10.133210+05:30 unni-debian kernel: [ 4674.553451]
Modules linked in: ctr ccm rfcomm cmac algif_hash algif_skcipher af_alg
snd_seq_dummy snd_hrtimer snd_seq snd_seq_device qrtr bnep
nvidia_drm(POE) binfmt_misc nls_ascii nls_cp437 vfat fat drm_kms_helper
nvidia_modeset(POE) intel_rapl_msr intel_rapl_common edac_mce_amd
kvm_amd kvm irqbypass nvidia(POE) iwlmvm btusb btrtl btbcm btintel btmtk
mac80211 bluetooth snd_hda_codec_realtek snd_hda_codec_generic libarc4
snd_hda_codec_hdmi snd_hda_intel iwlwifi snd_intel_dspcfg
snd_intel_sdw_acpi snd_hda_codec jitterentropy_rng eeepc_wmi rapl
snd_hda_core asus_wmi cfg80211 snd_hwdep drbg platform_profile snd_pcm
battery sparse_keymap ledtrig_audio ansi_cprng snd_timer sp5100_tco ccp
wmi_bmof video snd pcspkr rng_core watchdog ecdh_generic soundcore
k10temp rfkill ecc acpi_cpufreq joydev sg evdev msr parport_pc ppdev lp
parport drm fuse dm_mod loop efi_pstore configfs ip_tables x_tables
autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic zstd_compress
efivarfs raid10 raid456
2023-07-13T20:42:10.133212+05:30 unni-debian kernel: [ 4674.553502] 
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq
libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod
hid_logitech_hidpp hid_logitech_dj hid_generic usbhid uas hid
usb_storage sd_mod crc32_pclmul crc32c_intel ahci ghash_clmulni_intel
libahci sha512_ssse3 xhci_pci sha512_generic xhci_hcd r8169 nvme libata
realtek aesni_intel nvme_core mdio_devres crypto_simd t10_pi usbcore
cryptd scsi_mod libphy crc64_rocksoft_generic i2c_piix4 crc64_rocksoft
crc_t10dif crct10dif_generic usb_common scsi_common crct10dif_pclmul
crc64 crct10dif_common wmi gpio_amdpt gpio_generic button
2023-07-13T20:42:10.133213+05:30 unni-debian kernel: [ 4674.553527] CPU:
11 PID: 839 Comm: NetworkManager Tainted: P        W  OE     
6.1.0-10-amd64 #1  Debian 6.1.37-1
2023-07-13T20:42:10.133214+05:30 unni-debian kernel: [ 4674.553529]
Hardware name: ASUS System Product Name/PRIME B550M-A (WI-FI), BIOS 1004
08/12/2020
2023-07-13T20:42:10.133215+05:30 unni-debian kernel: [ 4674.553530] RIP:
0010:iwl_mvm_mac_ctxt_add+0xa6/0xc0 [iwlmvm]
2023-07-13T20:42:10.133216+05:30 unni-debian kernel: [ 4674.553537]
Code: b2 40 04 00 01 74 10 83 fa 02 74 22 83 fa 03 b8 09 00 00 00 0f 44
d0 48 8d b3 dc 03 00 00 48 c7 c7 a8 39 69 c1 e8 4a a6 03 e7 <0f> 0b eb
b7 ba 08 00 00 00 eb e2 66 66 2e 0f 1f 84 00 00 00 00 00
2023-07-13T20:42:10.133218+05:30 unni-debian kernel: [ 4674.553539] RSP:
0018:ffffbc9fc242b698 EFLAGS: 00010286
2023-07-13T20:42:10.133219+05:30 unni-debian kernel: [ 4674.553540] RAX:
0000000000000000 RBX: ffff9bb2216c1ba0 RCX: 0000000000000000
2023-07-13T20:42:10.133221+05:30 unni-debian kernel: [ 4674.553541] RDX:
0000000000000002 RSI: ffffffffa994105e RDI: 00000000ffffffff
2023-07-13T20:42:10.133222+05:30 unni-debian kernel: [ 4674.553542] RBP:
0000000000000000 R08: 0000000000000000 R09: ffffbc9fc242b508
2023-07-13T20:42:10.133223+05:30 unni-debian kernel: [ 4674.553543] R10:
0000000000000003 R11: ffff9bb3af2ff8a8 R12: ffff9bb0900ea060
2023-07-13T20:42:10.133224+05:30 unni-debian kernel: [ 4674.553543] R13:
ffff9bb0900ea068 R14: ffff9bb0900e88e0 R15: ffff9bb0900ea098
2023-07-13T20:42:10.133232+05:30 unni-debian kernel: [ 4674.553544] FS: 
00007efda90884c0(0000) GS:ffff9bb39ecc0000(0000) knlGS:0000000000000000
2023-07-13T20:42:10.133234+05:30 unni-debian kernel: [ 4674.553545] CS: 
0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2023-07-13T20:42:10.133235+05:30 unni-debian kernel: [ 4674.553546] CR2:
00003123003d3000 CR3: 000000013376e000 CR4: 0000000000350ee0
2023-07-13T20:42:10.133236+05:30 unni-debian kernel: [ 4674.553547] Call
Trace:
2023-07-13T20:42:10.133238+05:30 unni-debian kernel: [ 4674.553550]  <TASK>
2023-07-13T20:42:10.133239+05:30 unni-debian kernel: [ 4674.553551]  ?
__warn+0x7d/0xc0
2023-07-13T20:42:10.133240+05:30 unni-debian kernel: [ 4674.553555]  ?
iwl_mvm_mac_ctxt_add+0xa6/0xc0 [iwlmvm]
2023-07-13T20:42:10.133241+05:30 unni-debian kernel: [ 4674.553562]  ?
report_bug+0xe6/0x170
2023-07-13T20:42:10.133242+05:30 unni-debian kernel: [ 4674.553564]  ?
handle_bug+0x41/0x70
2023-07-13T20:42:10.133243+05:30 unni-debian kernel: [ 4674.553567]  ?
exc_invalid_op+0x13/0x60
2023-07-13T20:42:10.133244+05:30 unni-debian kernel: [ 4674.553569]  ?
asm_exc_invalid_op+0x16/0x20
2023-07-13T20:42:10.133245+05:30 unni-debian kernel: [ 4674.553571]  ?
iwl_mvm_mac_ctxt_add+0xa6/0xc0 [iwlmvm]
2023-07-13T20:42:10.133246+05:30 unni-debian kernel: [ 4674.553580]  ?
iwl_mvm_mac_ctxt_add+0xa6/0xc0 [iwlmvm]
2023-07-13T20:42:10.133247+05:30 unni-debian kernel: [ 4674.553588] 
iwl_mvm_mac_add_interface+0xec/0x370 [iwlmvm]
2023-07-13T20:42:10.133248+05:30 unni-debian kernel: [ 4674.553598] 
drv_add_interface+0x49/0x130 [mac80211]
2023-07-13T20:42:10.133249+05:30 unni-debian kernel: [ 4674.553634] 
ieee80211_do_open+0x534/0x930 [mac80211]
2023-07-13T20:42:10.133251+05:30 unni-debian kernel: [ 4674.553660] 
ieee80211_open+0x66/0x90 [mac80211]
2023-07-13T20:42:10.133252+05:30 unni-debian kernel: [ 4674.553689] 
__dev_open+0xf4/0x1a0
2023-07-13T20:42:10.133253+05:30 unni-debian kernel: [ 4674.553693] 
__dev_change_flags+0x1d1/0x240
2023-07-13T20:42:10.133254+05:30 unni-debian kernel: [ 4674.553696]  ?
netlink_unicast+0x313/0x390
2023-07-13T20:42:10.133255+05:30 unni-debian kernel: [ 4674.553698] 
dev_change_flags+0x22/0x60
2023-07-13T20:42:10.133256+05:30 unni-debian kernel: [ 4674.553701] 
do_setlink+0x37c/0x12b0
2023-07-13T20:42:10.133257+05:30 unni-debian kernel: [ 4674.553704]  ?
sched_clock_cpu+0xb/0xc0
2023-07-13T20:42:10.133258+05:30 unni-debian kernel: [ 4674.553707]  ?
default_send_IPI_single_phys+0x32/0x50
2023-07-13T20:42:10.133259+05:30 unni-debian kernel: [ 4674.553710]  ?
__nla_validate_parse+0x61/0xc00
2023-07-13T20:42:10.133260+05:30 unni-debian kernel: [ 4674.553714]  ?
_raw_spin_unlock_irqrestore+0x23/0x40
2023-07-13T20:42:10.133261+05:30 unni-debian kernel: [ 4674.553716]  ?
try_to_wake_up+0x93/0x5d0
2023-07-13T20:42:10.133262+05:30 unni-debian kernel: [ 4674.553718]  ?
bpf_lsm_inode_follow_link+0x10/0x10
2023-07-13T20:42:10.133263+05:30 unni-debian kernel: [ 4674.553721] 
__rtnl_newlink+0x61d/0x9b0
2023-07-13T20:42:10.133265+05:30 unni-debian kernel: [ 4674.553723]  ?
__wake_up_common_lock+0x8f/0xd0
2023-07-13T20:42:10.133266+05:30 unni-debian kernel: [ 4674.553725]  ?
__kmem_cache_alloc_node+0x139/0x2a0
2023-07-13T20:42:10.133267+05:30 unni-debian kernel: [ 4674.553728] 
rtnl_newlink+0x43/0x70
2023-07-13T20:42:10.133268+05:30 unni-debian kernel: [ 4674.553730] 
rtnetlink_rcv_msg+0x14e/0x3b0
2023-07-13T20:42:10.133278+05:30 unni-debian kernel: [ 4674.553732]  ?
_raw_spin_unlock_irqrestore+0x23/0x40
2023-07-13T20:42:10.133279+05:30 unni-debian kernel: [ 4674.553734]  ?
__wake_up_common_lock+0x8f/0xd0
2023-07-13T20:42:10.133281+05:30 unni-debian kernel: [ 4674.553736]  ?
rtnl_calcit.isra.0+0x140/0x140
2023-07-13T20:42:10.133282+05:30 unni-debian kernel: [ 4674.553737] 
netlink_rcv_skb+0x51/0x100
2023-07-13T20:42:10.133284+05:30 unni-debian kernel: [ 4674.553739] 
netlink_unicast+0x242/0x390
2023-07-13T20:42:10.133285+05:30 unni-debian kernel: [ 4674.553741] 
netlink_sendmsg+0x250/0x4c0
2023-07-13T20:42:10.133286+05:30 unni-debian kernel: [ 4674.553743] 
sock_sendmsg+0x5f/0x70
2023-07-13T20:42:10.133287+05:30 unni-debian kernel: [ 4674.553746] 
____sys_sendmsg+0x277/0x2f0
2023-07-13T20:42:10.133289+05:30 unni-debian kernel: [ 4674.553748]  ?
copy_msghdr_from_user+0x7d/0xc0
2023-07-13T20:42:10.133290+05:30 unni-debian kernel: [ 4674.553750] 
___sys_sendmsg+0x9a/0xe0
2023-07-13T20:42:10.133291+05:30 unni-debian kernel: [ 4674.553753] 
__sys_sendmsg+0x76/0xc0
2023-07-13T20:42:10.133293+05:30 unni-debian kernel: [ 4674.553755] 
do_syscall_64+0x5b/0xc0
2023-07-13T20:42:10.133294+05:30 unni-debian kernel: [ 4674.553756]  ?
syscall_exit_to_user_mode+0x17/0x40
2023-07-13T20:42:10.133295+05:30 unni-debian kernel: [ 4674.553758]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.133296+05:30 unni-debian kernel: [ 4674.553759]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.133298+05:30 unni-debian kernel: [ 4674.553760]  ?
do_syscall_64+0x67/0xc0
2023-07-13T20:42:10.133310+05:30 unni-debian kernel: [ 4674.553761] 
entry_SYSCALL_64_after_hwframe+0x63/0xcd
2023-07-13T20:42:10.133312+05:30 unni-debian kernel: [ 4674.553763] RIP:
0033:0x7efda9d0b90d
2023-07-13T20:42:10.133313+05:30 unni-debian kernel: [ 4674.553764]
Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 4a ad f7 ff 8b 54 24
1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00
f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 9e ad f7 ff 48
2023-07-13T20:42:10.133325+05:30 unni-debian kernel: [ 4674.553765] RSP:
002b:00007ffc6d583610 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
2023-07-13T20:42:10.133326+05:30 unni-debian kernel: [ 4674.553766] RAX:
ffffffffffffffda RBX: 0000565096326440 RCX: 00007efda9d0b90d
2023-07-13T20:42:10.133328+05:30 unni-debian kernel: [ 4674.553767] RDX:
0000000000000000 RSI: 00007ffc6d583660 RDI: 000000000000000d
2023-07-13T20:42:10.133329+05:30 unni-debian kernel: [ 4674.553768] RBP:
00007ffc6d583660 R08: 0000000000000000 R09: 0000000000000000
2023-07-13T20:42:10.133330+05:30 unni-debian kernel: [ 4674.553769] R10:
0000000000000000 R11: 0000000000000293 R12: 0000000000000111
2023-07-13T20:42:10.133333+05:30 unni-debian kernel: [ 4674.553769] R13:
00007ffc6d583858 R14: 00007ffc6d58384c R15: 0000000000000000
2023-07-13T20:42:10.133334+05:30 unni-debian kernel: [ 4674.553771]  </TASK>
2023-07-13T20:42:10.133335+05:30 unni-debian kernel: [ 4674.553772] ---[
end trace 0000000000000000 ]---
2023-07-13T20:42:10.217637+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2175] manager: NetworkManager state is now DISCONNECTED
2023-07-13T20:42:10.217844+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2177] device (wlp9s0): Activation: starting
connection 'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.218130+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2180] device (wlp9s0): supplicant interface state:
completed -> disconnected
2023-07-13T20:42:10.218268+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2180] device (p2p-dev-wlp9s0): supplicant management
interface state: completed -> disconnected
2023-07-13T20:42:10.218351+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2182] device (wlp9s0): supplicant interface state:
disconnected -> interface_disabled
2023-07-13T20:42:10.218427+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2182] device (p2p-dev-wlp9s0): supplicant management
interface state: disconnected -> interface_disabled
2023-07-13T20:42:10.218983+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2189] device (wlp9s0): state change: disconnected ->
prepare (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.219428+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2193] manager: NetworkManager state is now CONNECTING
2023-07-13T20:42:10.220054+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2199] device (wlp9s0): set-hw-addr: reset MAC
address to 14:F6:D8:D7:FD:C5 (preserve)
2023-07-13T20:42:10.220146+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.2200] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.220226+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2200] device (wlp9s0): state change: prepare ->
failed (reason 'config-failed', sys-iface-state: 'managed')
2023-07-13T20:42:10.220387+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2203] manager: NetworkManager state is now DISCONNECTED
2023-07-13T20:42:10.220825+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2207] device (wlp9s0): set-hw-addr: set MAC address
to 36:B5:B0:47:85:F1 (scanning)
2023-07-13T20:42:10.221043+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.2208] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.221144+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.2209] device (wlp9s0): Activation: failed for
connection 'JioFiber-velnix'
2023-07-13T20:42:10.221404+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.2213] device (wlp9s0): state change: failed ->
disconnected (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.225517+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-SCAN-FAILED ret=-100
2023-07-13T20:42:10.727506+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7274] policy: auto-activating connection
'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.727892+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7278] device (wlp9s0): Activation: starting
connection 'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.727968+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7279] device (wlp9s0): state change: disconnected ->
prepare (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.728242+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7282] manager: NetworkManager state is now CONNECTING
2023-07-13T20:42:10.728700+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7286] device (wlp9s0): set-hw-addr: reset MAC
address to 14:F6:D8:D7:FD:C5 (preserve)
2023-07-13T20:42:10.728882+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7287] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.728982+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7287] device (wlp9s0): state change: prepare ->
failed (reason 'config-failed', sys-iface-state: 'managed')
2023-07-13T20:42:10.729071+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7290] manager: NetworkManager state is now DISCONNECTED
2023-07-13T20:42:10.729245+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7291] device (wlp9s0): Activation: failed for
connection 'JioFiber-velnix'
2023-07-13T20:42:10.729391+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7293] device (wlp9s0): state change: failed ->
disconnected (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.729764+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7297] device (wlp9s0): set-hw-addr: set MAC address
to 32:7B:C1:3E:15:5B (scanning)
2023-07-13T20:42:10.729845+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7297] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.730093+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7300] policy: auto-activating connection
'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.730500+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7304] device (wlp9s0): Activation: starting
connection 'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.730589+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7305] device (wlp9s0): state change: disconnected ->
prepare (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.730745+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7307] manager: NetworkManager state is now CONNECTING
2023-07-13T20:42:10.731047+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7310] device (wlp9s0): set-hw-addr: reset MAC
address to 14:F6:D8:D7:FD:C5 (preserve)
2023-07-13T20:42:10.731124+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7310] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.731184+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7310] device (wlp9s0): state change: prepare ->
failed (reason 'config-failed', sys-iface-state: 'managed')
2023-07-13T20:42:10.731286+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7312] manager: NetworkManager state is now DISCONNECTED
2023-07-13T20:42:10.731476+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7314] device (wlp9s0): Activation: failed for
connection 'JioFiber-velnix'
2023-07-13T20:42:10.731670+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7316] device (wlp9s0): state change: failed ->
disconnected (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.731967+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7319] device (wlp9s0): set-hw-addr: set MAC address
to 9A:56:20:1B:89:73 (scanning)
2023-07-13T20:42:10.732021+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7319] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.732354+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7323] policy: auto-activating connection
'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.732669+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7326] device (wlp9s0): Activation: starting
connection 'JioFiber-velnix' (8c51ed15-cec5-4471-be62-3241bda6d6a3)
2023-07-13T20:42:10.732787+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7327] device (wlp9s0): state change: disconnected ->
prepare (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.733128+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7330] manager: NetworkManager state is now CONNECTING
2023-07-13T20:42:10.733490+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7334] device (wlp9s0): set-hw-addr: reset MAC
address to 14:F6:D8:D7:FD:C5 (preserve)
2023-07-13T20:42:10.733557+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7335] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.733624+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7335] device (wlp9s0): state change: prepare ->
failed (reason 'config-failed', sys-iface-state: 'managed')
2023-07-13T20:42:10.733813+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7337] manager: NetworkManager state is now DISCONNECTED
2023-07-13T20:42:10.733992+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7339] device (wlp9s0): Activation: failed for
connection 'JioFiber-velnix'
2023-07-13T20:42:10.734159+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7341] device (wlp9s0): state change: failed ->
disconnected (reason 'none', sys-iface-state: 'managed')
2023-07-13T20:42:10.734537+05:30 unni-debian NetworkManager[839]:
<info>  [1689261130.7344] device (wlp9s0): set-hw-addr: set MAC address
to E6:F1:44:47:84:28 (scanning)
2023-07-13T20:42:10.734638+05:30 unni-debian NetworkManager[839]:
<warn>  [1689261130.7345] platform-linux: do-change-link[3]: failure 5
(Input/output error)
2023-07-13T20:42:10.928506+05:30 unni-debian wpa_supplicant[842]:
wlp9s0: CTRL-EVENT-SCAN-FAILED ret=-100

--


Regards,
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