Bug#934828: iwl_mvm_add_new_dqa_stream_wk BUG in lib/list_debug.c:56
Package: src:linux
Version: 5.2.7-1
Severity: normal
Hi,
this is an issue that I have been seing on my locally built kernels
since the migration from 5.0 to the cursed 5.1 release. I tried
reporting it to the netdev mailing list but only got "me too" answers,
so I know that I am not the only one who is affected. Unfortunately, no
kernel dev bothered.
You can see the issue at https://lkml.org/lkml/2019/5/30/723
Since I also experience this issue with a distribution kernel, I can now
happily pass on the ball ;-)
My primary notebook is a Lenovo X260 with an Intel Wireless 8260
(8086:24f3). The machine has quite a number of malfunctions with
wireless LAN with the affected kernels. I haven't gone back to a 5.0 or
earlier kernel to check since the issue sometimes doesn't happen for a
week. Then, it happens three times a day.
This is what I usually find in my syslog when the thing happens:
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: SME: Trying to authenticate with 02:9f:c2:ab:b6:9f (SSID='incluesion' freq=5240 MHz)
Aug 15 10:47:32 drop kernel: [253016.092764] lanw0: disconnect from AP f2:9f:c2:aa:b6:9f for new auth to 02:9f:c2:ab:b6:9f
Aug 15 10:47:32 drop kernel: [253016.104831] lanw0: authenticate with 02:9f:c2:ab:b6:9f
Aug 15 10:47:32 drop kernel: [253016.113674] lanw0: send auth to 02:9f:c2:ab:b6:9f (try 1/3)
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.3284] device (lanw0): supplicant interface state: completed -> authenticating
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.3284] device (p2p-dev-lanw0): supplicant management interface state: completed -> authenticati
ng
Aug 15 10:47:32 drop systemd-networkd[875]: lanw0: Lost carrier
Aug 15 10:47:32 drop kernel: [253016.127961] lanw0: 02:9f:c2:ab:b6:9f denied authentication (status 53)
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: CTRL-EVENT-AUTH-REJECT 02:9f:c2:ab:b6:9f auth_type=2 auth_transaction=2 status_code=53
Aug 15 10:47:32 drop wpa_supplicant[1110]: dbus: wpa_dbus_property_changed: no property RoamComplete in object /fi/w1/wpa_supplicant1/Interfaces/0
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.3732] device (lanw0): supplicant interface state: authenticating -> disconnected
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.3733] device (p2p-dev-lanw0): supplicant management interface state: authenticating -> disconn
ected
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.4782] device (lanw0): supplicant interface state: disconnected -> scanning
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.4782] device (p2p-dev-lanw0): supplicant management interface state: disconnected -> scanning
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: SME: Trying to authenticate with f2:9f:c2:aa:b6:9f (SSID='incluesion' freq=2412 MHz)
Aug 15 10:47:32 drop kernel: [253016.470907] lanw0: authenticate with f2:9f:c2:aa:b6:9f
Aug 15 10:47:32 drop kernel: [253016.481429] lanw0: send auth to f2:9f:c2:aa:b6:9f (try 1/3)
Aug 15 10:47:32 drop wpa_supplicant[1110]: FT: Failed to set PTK to the driver
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: Trying to associate with f2:9f:c2:aa:b6:9f (SSID='incluesion' freq=2412 MHz)
Aug 15 10:47:32 drop kernel: [253016.492701] lanw0: authenticated
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7090] device (lanw0): supplicant interface state: scanning -> authenticating
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7090] device (p2p-dev-lanw0): supplicant management interface state: scanning -> authenticatin
g
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7132] device (lanw0): supplicant interface state: authenticating -> associating
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7132] device (p2p-dev-lanw0): supplicant management interface state: authenticating -> associa
ting
Aug 15 10:47:32 drop kernel: [253016.496648] lanw0: associate with f2:9f:c2:aa:b6:9f (try 1/3)
Aug 15 10:47:32 drop kernel: [253016.511399] lanw0: RX ReassocResp from f2:9f:c2:aa:b6:9f (capab=0x1431 status=0 aid=1)
Aug 15 10:47:32 drop kernel: [253016.534359] lanw0: associated
Aug 15 10:47:32 drop wpa_supplicant[1110]: dbus: wpa_dbus_property_changed: no property SessionLength in object /fi/w1/wpa_supplicant1/Interfaces/0
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: Associated with f2:9f:c2:aa:b6:9f
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: WPA: Key negotiation completed with f2:9f:c2:aa:b6:9f [PTK=CCMP GTK=CCMP]
Aug 15 10:47:32 drop wpa_supplicant[1110]: dbus: wpa_dbus_property_changed: no property RoamTime in object /fi/w1/wpa_supplicant1/Interfaces/0
Aug 15 10:47:32 drop wpa_supplicant[1110]: dbus: wpa_dbus_property_changed: no property RoamComplete in object /fi/w1/wpa_supplicant1/Interfaces/0
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: CTRL-EVENT-CONNECTED - Connection to f2:9f:c2:aa:b6:9f completed [id=1 id_str=]
Aug 15 10:47:32 drop systemd-networkd[875]: lanw0: Gained carrier
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Aug 15 10:47:32 drop wpa_supplicant[1110]: lanw0: CTRL-EVENT-SIGNAL-CHANGE above=0 signal=-41 noise=9999 txrate=1000
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7622] device (lanw0): supplicant interface state: associating -> completed
Aug 15 10:47:32 drop NetworkManager[4151]: <info> [1565858852.7633] device (p2p-dev-lanw0): supplicant management interface state: associating -> completed
Aug 15 10:47:32 drop kernel: [253016.556824] list_del corruption. next->prev should be ffffa0a9680a6108, but was ffffa0a9680a67f8
Aug 15 10:47:32 drop kernel: [253016.556832] ------------[ cut here ]------------
Aug 15 10:47:32 drop kernel: [253016.556833] kernel BUG at lib/list_debug.c:56!
Aug 15 10:47:32 drop kernel: [253016.556838] invalid opcode: 0000 [#1] SMP PTI
Aug 15 10:47:32 drop kernel: [253016.556841] CPU: 2 PID: 28933 Comm: kworker/2:4 Tainted: G W 5.2.0-2-amd64 #1 Debian 5.2.7-1
Aug 15 10:47:32 drop kernel: [253016.556842] Hardware name: LENOVO 20F5S5X100/20F5S5X100, BIOS R02ET63W (1.36 ) 12/15/2017
Aug 15 10:47:32 drop kernel: [253016.556854] Workqueue: events iwl_mvm_add_new_dqa_stream_wk [iwlmvm]
Aug 15 10:47:32 drop kernel: [253016.556859] RIP: 0010:__list_del_entry_valid.cold.1+0x20/0x4c
Aug 15 10:47:32 drop kernel: [253016.556861] Code: f4 49 a6 e8 bc 77 cf ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 10 f5 49 a6 e8 a8 77 cf ff 0f 0b 48 c7 c7 c0 f5 49 a6 e8 9a 77 cf ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 80 f5 49 a6 e8 86 77 cf ff 0f 0b
Aug 15 10:47:32 drop kernel: [253016.556863] RSP: 0018:ffffae55c8e7fde8 EFLAGS: 00010246
Aug 15 10:47:32 drop kernel: [253016.556865] RAX: 0000000000000054 RBX: ffffa0a9680a6108 RCX: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.556866] RDX: 0000000000000000 RSI: ffffa0a971917688 RDI: ffffa0a971917688
Aug 15 10:47:32 drop kernel: [253016.556867] RBP: ffffa0a9699b6890 R08: 0000000000000a83 R09: 0000000000000064
Aug 15 10:47:32 drop kernel: [253016.556868] R10: 0000000000000000 R11: ffffae55c8e7fc98 R12: 0000000000000004
Aug 15 10:47:32 drop kernel: [253016.556869] R13: 0000000000000000 R14: ffffa0a96c066388 R15: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.556871] FS: 0000000000000000(0000) GS:ffffa0a971900000(0000) knlGS:0000000000000000
Aug 15 10:47:32 drop kernel: [253016.556872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 15 10:47:32 drop kernel: [253016.556873] CR2: 000002498a480000 CR3: 00000003cb8f8004 CR4: 00000000003626e0
Aug 15 10:47:32 drop kernel: [253016.556874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.556875] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Aug 15 10:47:32 drop kernel: [253016.556876] Call Trace:
Aug 15 10:47:32 drop kernel: [253016.556886] iwl_mvm_add_new_dqa_stream_wk+0x2b8/0x780 [iwlmvm]
Aug 15 10:47:32 drop kernel: [253016.556891] process_one_work+0x1a7/0x3b0
Aug 15 10:47:32 drop kernel: [253016.556893] worker_thread+0x30/0x390
Aug 15 10:47:32 drop kernel: [253016.556894] ? create_worker+0x1a0/0x1a0
Aug 15 10:47:32 drop kernel: [253016.556896] kthread+0x112/0x130
Aug 15 10:47:32 drop kernel: [253016.556899] ? __kthread_parkme+0x70/0x70
Aug 15 10:47:32 drop kernel: [253016.556901] ret_from_fork+0x35/0x40
Aug 15 10:47:32 drop kernel: [253016.556903] Modules linked in: sctp hid_generic usbhid hid vhost_net vhost tap tun ctr ccm rfcomm cpufreq_userspace cpufreq_powersave cpufreq_conservative cdc_mbim cdc_wdm cdc_ncm cmac bnep fuse cdc_ether usbnet option usb_wwan mii usbserial btusb btrtl btbcm btintel bluetooth drbg ansi_cprng ecdh_generic ecc bridge stp llc dummy arc4 snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_hda_codec_realtek intel_rapl msr snd_soc_sst_dsp snd_hda_codec_generic snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core x86_pkg_temp_thermal iwlmvm intel_powerclamp snd_compress kvm_intel mei_wdt snd_hda_intel mac80211 kvm snd_hda_codec ip6t_REJECT irqbypass nf_reject_ipv6 snd_hda_core intel_cstate ip6_tables iwlwifi snd_hwdep iTCO_wdt intel_uncore iTCO_vendor_support nft_chain_nat intel_rapl_perf snd_pcm joydev xt_MASQUERADE wmi_bmof watchdog cfg80211 snd_timer nf_nat serio_raw tpm_tis rtsx_pci_ms tpm_tis_core mei_me xt_TCPMSS memstick thinkpad_acpi sg mei tpm
Aug 15 10:47:32 drop kernel: [253016.556934] intel_pch_thermal nvram ledtrig_audio rng_core snd soundcore pcc_cpufreq rfkill nft_counter battery ac evdev ipt_REJECT nf_reject_ipv4 xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables nfnetlink tcp_bbr sch_fq coretemp loop nfsd parport_pc auth_rpcgss ppdev nfs_acl lockd grace lp parport sunrpc ip_tables x_tables autofs4 btrfs zstd_decompress zstd_compress ext4 crc16 mbcache jbd2 algif_skcipher af_alg dm_crypt dm_mod raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel i915 rtsx_pci_sdmmc mmc_core aesni_intel ahci libahci xhci_pci libata xhci_hcd i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd scsi_mod cryptd glue_helper usbcore e1000e psmouse drm i2c_i801 rtsx_pci mfd_core usb_common wmi video button
Aug 15 10:47:32 drop kernel: [253016.556994] ---[ end trace cf940bd561d8772c ]---
Aug 15 10:47:32 drop kernel: [253016.556997] RIP: 0010:__list_del_entry_valid.cold.1+0x20/0x4c
Aug 15 10:47:32 drop kernel: [253016.556999] Code: f4 49 a6 e8 bc 77 cf ff 0f 0b 48 89 fe 48 89 c2 48 c7 c7 10 f5 49 a6 e8 a8 77 cf ff 0f 0b 48 c7 c7 c0 f5 49 a6 e8 9a 77 cf ff <0f> 0b 48 89 f2 48 89 fe 48 c7 c7 80 f5 49 a6 e8 86 77 cf ff 0f 0b
Aug 15 10:47:32 drop kernel: [253016.557000] RSP: 0018:ffffae55c8e7fde8 EFLAGS: 00010246
Aug 15 10:47:32 drop kernel: [253016.557002] RAX: 0000000000000054 RBX: ffffa0a9680a6108 RCX: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.557003] RDX: 0000000000000000 RSI: ffffa0a971917688 RDI: ffffa0a971917688
Aug 15 10:47:32 drop kernel: [253016.557004] RBP: ffffa0a9699b6890 R08: 0000000000000a83 R09: 0000000000000064
Aug 15 10:47:32 drop kernel: [253016.557005] R10: 0000000000000000 R11: ffffae55c8e7fc98 R12: 0000000000000004
Aug 15 10:47:32 drop kernel: [253016.557006] R13: 0000000000000000 R14: ffffa0a96c066388 R15: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.557007] FS: 0000000000000000(0000) GS:ffffa0a971900000(0000) knlGS:0000000000000000
Aug 15 10:47:32 drop kernel: [253016.557008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 15 10:47:32 drop kernel: [253016.557009] CR2: 000002498a480000 CR3: 00000003cb8f8004 CR4: 00000000003626e0
Aug 15 10:47:32 drop kernel: [253016.557010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 15 10:47:32 drop kernel: [253016.557011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Aug 15 10:48:16 drop kernel: [253060.501044] usb 1-1: USB disconnect, device number 44
This happens especially often when the machine moves. The logs suggest
that is disassociates from one of my access points and associates to a
different one. My network at home has multiple access points and uses
WPA enterprise. I have seen that behavior also when the connection to a
single, WPA personal protected access point (such as my mobile phone's
hot spot in a hotel room).
Visible symptoms aside from those log entries can be:
- a complete crash of the system, sometimes with the mouse pointer not
even still moving, sometimes with the screen contents being replaced
with colorful randomness, no console change, no MagicSysRq or
Ctrl-Backspace possible
- system usable, but processes freezing unbreakably as soon as they try
to access the network, reboot needed.
- screen freeze with the mouse pointer still moving, no console change,
no magic SysRq or Ctrl-Backspace possible, reboot needed.
Since the issue is so unreliable and unreproducible, I will not bisect
this. I will apply enhanced debugging patches.
Greetings
Marc
-- Package-specific info:
** Version:
Linux version 5.2.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-19)) #1 SMP Debian 5.2.7-1 (2019-08-07)
** Command line:
BOOT_IMAGE=/vmlinuz-5.2.0-2-amd64 root=/dev/mapper/dropbtr0 ro rootflags=subvol=drop-root quiet splash
** Not tainted
** Kernel log:
[ 16.498808] Adding 4192252k swap on /dev/mapper/swap0. Priority:-2 extents:1 across:4192252k SSFS
[ 16.555116] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 16.555357] thermal thermal_zone3: failed to read out thermal zone (-61)
[ 16.557936] iwlwifi 0000:04:00.0 lanw0: renamed from wlan0
[ 16.618536] EXT4-fs (dm-14): mounted filesystem with ordered data mode. Opts: (null)
[ 16.692844] audit: type=1400 audit(1565875893.843:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=961 comm="apparmor_parser"
[ 16.693477] audit: type=1400 audit(1565875893.843:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=960 comm="apparmor_parser"
[ 16.696224] audit: type=1400 audit(1565875893.847:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=959 comm="apparmor_parser"
[ 16.701984] audit: type=1400 audit(1565875893.851:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="icedove" pid=958 comm="apparmor_parser"
[ 16.701987] audit: type=1400 audit(1565875893.851:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="icedove//gpg" pid=958 comm="apparmor_parser"
[ 16.701989] audit: type=1400 audit(1565875893.851:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="icedove//gpg2" pid=958 comm="apparmor_parser"
[ 16.701991] audit: type=1400 audit(1565875893.851:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="icedove//sanitized_helper" pid=958 comm="apparmor_parser"
[ 16.710037] audit: type=1400 audit(1565875893.859:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=966 comm="apparmor_parser"
[ 16.711908] audit: type=1400 audit(1565875893.863:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=967 comm="apparmor_parser"
[ 16.711911] audit: type=1400 audit(1565875893.863:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=967 comm="apparmor_parser"
[ 16.957613] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 16.968024] br0: port 1(dummy1) entered blocking state
[ 16.968026] br0: port 1(dummy1) entered disabled state
[ 16.968077] device dummy1 entered promiscuous mode
[ 17.008850] br0: port 1(dummy1) entered blocking state
[ 17.008852] br0: port 1(dummy1) entered forwarding state
[ 17.150056] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[ 17.219001] Bluetooth: Core ver 2.22
[ 17.219018] NET: Registered protocol family 31
[ 17.219018] Bluetooth: HCI device and connection manager initialized
[ 17.219022] Bluetooth: HCI socket layer initialized
[ 17.219025] Bluetooth: L2CAP socket layer initialized
[ 17.219027] Bluetooth: SCO socket layer initialized
[ 17.274010] usbcore: registered new interface driver usbserial_generic
[ 17.274018] usbserial: USB Serial support registered for generic
[ 17.292830] usbcore: registered new interface driver option
[ 17.292840] usbserial: USB Serial support registered for GSM modem (1-port)
[ 17.293367] option 1-3:2.2: GSM modem (1-port) converter detected
[ 17.293438] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
[ 17.293486] option 1-3:2.3: GSM modem (1-port) converter detected
[ 17.293532] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB1
[ 17.293574] option 1-3:2.4: GSM modem (1-port) converter detected
[ 17.293617] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB2
[ 17.293659] option 1-3:2.5: GSM modem (1-port) converter detected
[ 17.293701] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB3
[ 17.293743] option 1-3:2.6: GSM modem (1-port) converter detected
[ 17.293784] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB4
[ 17.304699] cdc_ether 1-3:2.0 wwan0: register 'cdc_ether' at usb-0000:00:14.0-3, Mobile Broadband Network Device, 02:1e:10:1f:00:00
[ 17.304974] usbcore: registered new interface driver cdc_ether
[ 17.308830] cdc_ether 1-3:2.0 wwp0s20f0u3c2: renamed from wwan0
[ 17.359088] usbcore: registered new interface driver btusb
[ 17.359740] Bluetooth: hci0: Firmware revision 0.0 build 10 week 41 2018
[ 17.966756] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 18.778927] Process accounting resumed
[ 18.835184] fuse: init (API version 7.31)
[ 18.891124] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.891126] Bluetooth: BNEP filters: protocol multicast
[ 18.891129] Bluetooth: BNEP socket layer initialized
[ 19.383581] cdc_ether 1-3:2.0 wwp0s20f0u3c2: unregister 'cdc_ether' usb-0000:00:14.0-3, Mobile Broadband Network Device
[ 19.422902] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 19.422917] option 1-3:2.2: device disconnected
[ 19.423027] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 19.423043] option 1-3:2.3: device disconnected
[ 19.425970] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 19.425989] option 1-3:2.4: device disconnected
[ 19.426382] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
[ 19.426398] option 1-3:2.5: device disconnected
[ 19.427260] option1 ttyUSB4: GSM modem (1-port) converter now disconnected from ttyUSB4
[ 19.427276] option 1-3:2.6: device disconnected
[ 19.534161] option 1-3:3.2: GSM modem (1-port) converter detected
[ 19.535641] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
[ 19.541122] usbcore: registered new interface driver cdc_ncm
[ 19.545700] usbcore: registered new interface driver cdc_wdm
[ 19.576373] cdc_mbim 1-3:3.0: setting rx_max = 16384
[ 19.576536] cdc_mbim 1-3:3.0: NDP will be placed at end of frame for this device.
[ 19.576606] cdc_mbim 1-3:3.0: cdc-wdm0: USB WDM device
[ 19.699258] cdc_mbim 1-3:3.0 wwan0: register 'cdc_mbim' at usb-0000:00:14.0-3, CDC MBIM, 2e:e5:fe:11:8a:1d
[ 19.699299] usbcore: registered new interface driver cdc_mbim
[ 19.705624] cdc_mbim 1-3:3.0 wwp0s20f0u3c3: renamed from wwan0
[ 20.094979] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 20.094992] NFSD: Using legacy client tracking operations.
[ 20.094993] NFSD: starting 90-second grace period (net f00000a8)
[ 21.036475] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[ 37.254577] Bluetooth: RFCOMM TTY layer initialized
[ 37.254595] Bluetooth: RFCOMM socket layer initialized
[ 37.254608] Bluetooth: RFCOMM ver 1.11
[ 39.147530] lanw0: authenticate with 02:9f:c2:ab:b6:9f
[ 39.157725] lanw0: send auth to 02:9f:c2:ab:b6:9f (try 1/3)
[ 39.168210] lanw0: authenticated
[ 39.170821] lanw0: associate with 02:9f:c2:ab:b6:9f (try 1/3)
[ 39.175838] lanw0: RX AssocResp from 02:9f:c2:ab:b6:9f (capab=0x1411 status=0 aid=1)
[ 39.177831] lanw0: associated
[ 39.488299] IPv6: ADDRCONF(NETDEV_CHANGE): lanw0: link becomes ready
[ 43.149985] tun: Universal TUN/TAP device driver, 1.6
[ 46.867066] usb 1-1: new full-speed USB device number 6 using xhci_hcd
[ 47.016313] usb 1-1: New USB device found, idVendor=1050, idProduct=0407, bcdDevice= 4.37
[ 47.016316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 47.016318] usb 1-1: Product: Yubikey 4 OTP+U2F+CCID
[ 47.016319] usb 1-1: Manufacturer: Yubico
[ 47.592937] hidraw: raw HID events driver (C) Jiri Kosina
[ 47.600260] usbcore: registered new interface driver usbhid
[ 47.600261] usbhid: USB HID core driver
[ 47.613960] input: Yubico Yubikey 4 OTP+U2F+CCID as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:1050:0407.0001/input/input18
[ 47.671463] hid-generic 0003:1050:0407.0001: input,hidraw0: USB HID v1.10 Keyboard [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-1/input0
[ 47.671752] hid-generic 0003:1050:0407.0002: hiddev1,hidraw1: USB HID v1.10 Device [Yubico Yubikey 4 OTP+U2F+CCID] on usb-0000:00:14.0-1/input1
** Model information
sys_vendor: LENOVO
product_name: 20F5S5X100
product_version: ThinkPad X260
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: R02ET63W (1.36 )
board_vendor: LENOVO
board_name: 20F5S5X100
board_version: 0B98417 WIN
** Loaded modules:
hid_generic
usbhid
hid
tun
ctr
ccm
rfcomm
cpufreq_userspace
cpufreq_powersave
cpufreq_conservative
cdc_mbim
cdc_wdm
cdc_ncm
cmac
bnep
fuse
cdc_ether
option
usbnet
mii
usb_wwan
usbserial
btusb
btrtl
btbcm
btintel
bluetooth
drbg
ansi_cprng
ecdh_generic
ecc
bridge
stp
llc
dummy
ip6t_REJECT
nf_reject_ipv6
arc4
ip6_tables
nft_chain_nat
xt_MASQUERADE
nf_nat
msr
xt_TCPMSS
intel_rapl
snd_soc_skl
snd_hda_codec_hdmi
iwlmvm
snd_soc_skl_ipc
snd_soc_sst_ipc
snd_soc_sst_dsp
nft_counter
snd_hda_ext_core
x86_pkg_temp_thermal
intel_powerclamp
snd_soc_acpi_intel_match
snd_soc_acpi
mac80211
kvm_intel
snd_hda_codec_realtek
ipt_REJECT
nf_reject_ipv4
snd_soc_core
snd_hda_codec_generic
mei_wdt
xt_tcpudp
snd_compress
kvm
snd_hda_intel
iwlwifi
xt_conntrack
snd_hda_codec
irqbypass
joydev
nf_conntrack
nf_defrag_ipv6
intel_cstate
iTCO_wdt
nf_defrag_ipv4
cfg80211
rtsx_pci_ms
iTCO_vendor_support
intel_uncore
snd_hda_core
sg
intel_rapl_perf
wmi_bmof
watchdog
nft_compat
snd_hwdep
memstick
serio_raw
tpm_tis
thinkpad_acpi
snd_pcm
mei_me
tpm_tis_core
snd_timer
nvram
mei
ledtrig_audio
intel_pch_thermal
tpm
snd
pcc_cpufreq
soundcore
rng_core
nf_tables
rfkill
ac
battery
evdev
nfnetlink
tcp_bbr
sch_fq
nfsd
coretemp
loop
parport_pc
auth_rpcgss
ppdev
lp
nfs_acl
lockd
parport
grace
sunrpc
ip_tables
x_tables
autofs4
btrfs
zstd_decompress
zstd_compress
ext4
crc16
mbcache
jbd2
algif_skcipher
af_alg
dm_crypt
dm_mod
uas
usb_storage
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
sd_mod
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
i915
rtsx_pci_sdmmc
mmc_core
aesni_intel
i2c_algo_bit
drm_kms_helper
aes_x86_64
crypto_simd
cryptd
glue_helper
psmouse
ahci
xhci_pci
drm
libahci
xhci_hcd
libata
e1000e
i2c_i801
usbcore
scsi_mod
rtsx_pci
mfd_core
usb_common
wmi
video
button
** Network interface configuration:
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.2.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.2.0-2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.134
ii kmod 26-1
ii linux-base 4.6
Versions of packages linux-image-5.2.0-2-amd64 recommends:
ii apparmor 2.13.3-4
ii firmware-linux-free 3.4
Versions of packages linux-image-5.2.0-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii extlinux 3:6.04~git20190206.bf6db5b4+dfsg1-1
ii grub-pc 2.04-2
pn linux-doc-5.2 <none>
Versions of packages linux-image-5.2.0-2-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20190717-1
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20190717-1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
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