Package: src:linux Version: 4.13.1-1~exp1 Severity: normal Dear Maintainer,
on my Laptop with a Intel AC7260 BT combi-card with WIFI and Bluetooth, bluetooth profile HSP/HFP is not working correct. A2DP works fine, but when i change profile with pulseaudio, the following floods my journal Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:transport_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0: TRANSPORT_STATE_ACTIVE -> TRANSPORT_STATE_SUSPENDING Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_ref() 0x56333f010090: ref=3 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/a2dp.c:setup_ref() 0x56333eff67b0: ref=1 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:transport_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0: TRANSPORT_STATE_ACTIVE -> TRANSPORT_STATE_SUSPENDING Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_ref() 0x56333f010090: ref=3 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/a2dp.c:setup_ref() 0x56333eff67b0: ref=1 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_request_create() Request created: method=Release id=7 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_owner_add() Owner :1.3276 Request Release Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_request_create() Request created: method=Release id=7 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_owner_add() Owner :1.3276 Request Release Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/avdtp.c:session_cb() Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_parse_resp() SUSPEND request succeeded Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_sep_set_state() stream state changed: STREAMING -> OPEN Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/sink.c:sink_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B: SINK_STATE_PLAYING -> SINK_STATE_CONNECTED Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:transport_update_playing() /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0 State=TRANSPORT_STATE_SUSPENDING Playing=0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/a2dp.c:suspend_cfm() Source 0x56333eff41c0: Suspend_Cfm Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_request_reply() Request Release Reply Success Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_owner_remove() Owner :1.3276 Request Release Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/a2dp.c:a2dp_sep_unlock() SEP 0x56333eff41c0 unlocked Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:transport_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0: TRANSPORT_STATE_SUSPENDING -> TRANSPORT_STATE_IDLE Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_transport_remove_owner() Transport /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0 Owner :1.3276 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/transport.c:media_owner_free() Owner :1.3276 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/a2dp.c:setup_unref() 0x56333eff67b0: ref=0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/a2dp.c:setup_free() 0x56333eff67b0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_unref() 0x56333f010090: ref=2 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/avdtp.c:session_cb() Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_parse_resp() SUSPEND request succeeded Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_sep_set_state() stream state changed: STREAMING -> OPEN Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/sink.c:sink_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B: SINK_STATE_PLAYING -> SINK_STATE_CONNECTED Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:transport_update_playing() /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0 State=TRANSPORT_STATE_SUSPENDING Playing=0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/a2dp.c:suspend_cfm() Source 0x56333eff41c0: Suspend_Cfm Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_request_reply() Request Release Reply Success Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_owner_remove() Owner :1.3276 Request Release Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/a2dp.c:a2dp_sep_unlock() SEP 0x56333eff41c0 unlocked Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:transport_set_state() State changed /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0: TRANSPORT_STATE_SUSPENDING -> TRANSPORT_STATE_IDLE Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_transport_remove_owner() Transport /org/bluez/hci0/dev_E8_07_BF_01_97_1B/fd0 Owner :1.3276 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/transport.c:media_owner_free() Owner :1.3276 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/a2dp.c:setup_unref() 0x56333eff67b0: ref=0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/a2dp.c:setup_free() 0x56333eff67b0 Sep 18 22:10:29 aldebaran bluetoothd[11984]: profiles/audio/avdtp.c:avdtp_unref() 0x56333f010090: ref=2 Sep 18 22:10:29 aldebaran rtkit-daemon[772]: Supervising 4 threads of 1 processes of 1 users. Sep 18 22:10:29 aldebaran rtkit-daemon[772]: Successfully made thread 16621 of process 430 (n/a) owned by '1000' RT at priority 5. Sep 18 22:10:29 aldebaran rtkit-daemon[772]: Supervising 5 threads of 1 processes of 1 users. Sep 18 22:10:29 aldebaran kernel: Bluetooth: hci0 SCO packet for unknown connection handle 65534 Sep 18 22:10:29 aldebaran kernel: Bluetooth: hci0 SCO packet for unknown connection handle 65533 Sep 18 22:10:29 aldebaran kernel: Bluetooth: hci0 SCO packet for unknown connection handle 1280 Sep 18 22:10:29 aldebaran gnome-settings-[737]: Unable to get default sink Sep 18 22:10:29 aldebaran gnome-settings-[737]: Unable to get default source Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:dev_class_changed_callback() Class: 0x000000 Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:new_settings_callback() Settings: 0x00000ad4 Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:settings_changed() Changed settings: 0x00000001 Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:cancel_passive_scanning() Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:adapter_remove_connection() Sep 18 22:10:31 aldebaran bluetoothd[11984]: bluetoothd[11984]: src/adapter.c:adapter_stop() adapter /org/bluez/hci0 has been disabled Sep 18 22:10:31 aldebaran kernel: usb 1-4: USB disconnect, device number 5 often many many more lines like Bluetooth: hci0 SCO packet for unknown connection handle 65534 appear (hundreds) before the bt-device disappears. I found a Message on the ofono-Mailinglist which describes exactly my problem https://lists.ofono.org/pipermail/ofono/2015-September/015891.html But i saw, this patch is already implemented in linux-image 4.13 as well as in 4.9.30 (looked in the sources). This headset is working perfect in A2DP and HSP/HFP on old Thinkpad with Debian stretch and Kernel 4.9. It must be an issue to this card in combination with linux. I tried a lot: enable and disable scofix in module btusb. enable and disable -C and -E option in bluetoothd I built in a second antenna in my laptop, because this HP had only one antenna ootb... (no more words on HP for this shi...) I played around with /etc/bluetooth/audio.conf, but it seems, this file is not recognized any more in bluez5. I played around with options in pulseaudios bluetooth-modules... Sometimes the unknown connection handle-Error does not appear. But in this cases switching the profile is not possible. The error then is similar to "Device not connected", but i can hear music from the bt-headphones... Sometimes i get this error ep 18 21:58:32 aldebaran bluetoothd[11984]: src/adapter.c:adapter_service_insert() /org/bluez/hci0 Sep 18 21:58:32 aldebaran bluetoothd[11984]: src/adapter.c:add_uuid() sending add uuid command for index 0 Sep 18 21:58:32 aldebaran bluetoothd[11984]: src/gatt-database.c:gatt_db_service_added() GATT Service added to local database Sep 18 21:58:32 aldebaran bluetoothd[11984]: Failed to obtain handles for "Service Changed" characteristic Sep 18 21:58:32 aldebaran bluetoothd[11984]: src/adapter.c:adapter_service_add() /org/bluez/hci0 Sep 18 21:58:32 aldebaran bluetoothd[11984]: src/sdpd-service.c:add_record_to_server() Adding record with handle 0x10002 Some Infos: # hwinfo --bluetooth 01: USB 00.1: 11500 Bluetooth Device [Created at usb.122] Unique ID: xnLL.cdUiY6836R9 Parent ID: k4bc.2DFUsyrieMD SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1 SysFS BusID: 1-4:1.1 Hardware Class: bluetooth Model: "Intel Bluetooth Device" Hotplug: USB Vendor: usb 0x8087 "Intel Corp." Device: usb 0x07dc Revision: "0.01" Driver: "btusb" Driver Modules: "btusb" Speed: 12 Mbps Module Alias: "usb:v8087p07DCd0001dcE0dsc01dp01icE0isc01ip01in01" Driver Info #0: Driver Status: btusb is active Driver Activation Cmd: "modprobe btusb" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #6 (Hub) Do you need more infos? Regards Jakob -- Package-specific info: ** Version: Linux version 4.13.0-trunk-amd64 (debian-ker...@lists.debian.org) (gcc version 6.4.0 20170906 (Debian 6.4.0-5)) #1 SMP Debian 4.13.1-1~exp1 (2017-09-11) ** Command line: \vmlinuz-4.13.0-trunk-amd64 root=UUID=9081c6de-4a5a-4b85-ac42-f3853e26c048 ro rootflags=subvol=@debian-testing quiet splash apparmor=1 security=apparmor initrd=\initrd.img-4.13.0-trunk-amd64 ** Tainted: O (4096) * Out-of-tree module has been loaded. ** Kernel log: [49911.398781] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.398783] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.398786] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.398789] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418722] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418735] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418740] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418745] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418750] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418754] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418759] Bluetooth: hci0 SCO packet for unknown connection handle 48 [49911.418764] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418769] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418773] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418778] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418783] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418788] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418793] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418798] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418803] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418807] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418812] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418816] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418821] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418826] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418831] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418836] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418841] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418846] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418852] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418856] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418861] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418866] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418872] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418877] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.418882] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.438669] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.448671] Bluetooth: hci0 SCO packet for unknown connection handle 2 [49911.468696] Bluetooth: hci0 SCO packet for unknown connection handle 65535 [49911.468704] Bluetooth: hci0 SCO packet for unknown connection handle 65533 [49911.478685] Bluetooth: hci0 SCO packet for unknown connection handle 6 [49911.478693] Bluetooth: hci0 SCO packet for unknown connection handle 65535 [49911.488678] Bluetooth: hci0 SCO packet for unknown connection handle 65533 [49911.488688] Bluetooth: hci0 SCO packet for unknown connection handle 6 [49911.488693] Bluetooth: hci0 SCO packet for unknown connection handle 65534 [49911.488697] Bluetooth: hci0 SCO packet for unknown connection handle 1280 [49911.498647] Bluetooth: hci0 SCO packet for unknown connection handle 4 [49911.498653] Bluetooth: hci0 SCO packet for unknown connection handle 255 [49911.498655] Bluetooth: hci0 SCO packet for unknown connection handle 6 [49911.498656] Bluetooth: hci0 SCO packet for unknown connection handle 1 [49911.498658] Bluetooth: hci0 SCO packet for unknown connection handle 4 [49911.498660] Bluetooth: hci0 SCO packet for unknown connection handle 65535 [49911.498661] Bluetooth: hci0 SCO packet for unknown connection handle 511 [49911.498663] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498664] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498666] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498667] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498669] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498670] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.498672] Bluetooth: hci0 SCO packet for unknown connection handle 1584 [49911.498673] Bluetooth: hci0 SCO packet for unknown connection handle 1 [49911.518659] Bluetooth: hci0 SCO packet for unknown connection handle 64768 [49911.518665] Bluetooth: hci0 SCO packet for unknown connection handle 65534 [49911.553334] Bluetooth: hci0 SCO packet for unknown connection handle 65280 [49911.553339] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.553341] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.553344] Bluetooth: hci0 SCO packet for unknown connection handle 0 [49911.553346] Bluetooth: hci0 SCO packet for unknown connection handle 0 [50368.007773] wlo1: deauthenticated from c4:27:95:bd:74:51 (Reason: 7=CLASS3_FRAME_FROM_NONASSOC_STA) [50368.112701] wlo1: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-22) [50368.137355] wlo1: authenticate with c4:27:95:bd:74:51 [50368.139630] wlo1: send auth to c4:27:95:bd:74:51 (try 1/3) [50368.244700] wlo1: send auth to c4:27:95:bd:74:51 (try 2/3) [50368.349392] wlo1: send auth to c4:27:95:bd:74:51 (try 3/3) [50368.452706] wlo1: authentication with c4:27:95:bd:74:51 timed out [50371.500595] wlo1: authenticate with c4:27:95:bd:74:51 [50371.503334] wlo1: send auth to c4:27:95:bd:74:51 (try 1/3) [50371.578532] wlo1: send auth to c4:27:95:bd:74:51 (try 2/3) [50371.602026] wlo1: authenticated [50371.604562] wlo1: associate with c4:27:95:bd:74:51 (try 1/3) [50371.608317] wlo1: RX AssocResp from c4:27:95:bd:74:51 (capab=0x1411 status=0 aid=1) [50371.609253] wlo1: associated [50372.812536] wlo1: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-22) [50375.410512] wlo1: authenticate with c4:27:95:bd:74:51 [50375.414893] wlo1: send auth to c4:27:95:bd:74:51 (try 1/3) [50375.417245] wlo1: authenticated [50375.420472] wlo1: associate with c4:27:95:bd:74:51 (try 1/3) [50375.431339] wlo1: RX AssocResp from c4:27:95:bd:74:51 (capab=0x1411 status=0 aid=1) [50375.440847] wlo1: associated [50603.842698] Bluetooth: hci0 SCO packet for unknown connection handle 65534 [50603.842702] Bluetooth: hci0 SCO packet for unknown connection handle 65533 [50603.842703] Bluetooth: hci0 SCO packet for unknown connection handle 1280 [50605.565228] usb 1-4: USB disconnect, device number 5 [50605.584387] Bluetooth: hci0 setting interface failed (19) [50605.888287] usb 1-4: new full-speed USB device number 6 using xhci_hcd [50606.029994] usb 1-4: New USB device found, idVendor=8087, idProduct=07dc [50606.029997] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [50606.044727] Bluetooth: hci0: read Intel version: 3707100180012d0d27 [50606.044728] Bluetooth: hci0: Intel device is already patched. patch num: 27 [50626.607147] input: E8:07:BF:01:97:1B as /devices/virtual/input/input37 ** Model information sys_vendor: Hewlett-Packard product_name: HP ProBook 450 G2 product_version: A3009C510002 chassis_vendor: Hewlett-Packard chassis_version: bios_vendor: Hewlett-Packard bios_version: M74 Ver. 01.44 board_vendor: Hewlett-Packard board_name: 2248 board_version: KBC Version 67.25 ** Loaded modules: btusb btrtl btbcm btintel uinput unix_diag nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_pkttype xt_multiport xt_conntrack iptable_filter ip_set_hash_net ip_set nfnetlink rfcomm fuse uas usb_storage udp_diag tcp_diag inet_diag ctr ccm cpufreq_userspace cpufreq_powersave cpufreq_conservative pci_stub vboxpci(O) cmac vboxnetadp(O) bnep vboxnetflt(O) vboxdrv(O) intel_rapl x86_pkg_temp_thermal snd_hda_codec_hdmi intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel intel_cstate uvcvideo hid_generic videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core usbhid videodev hid media joydev binfmt_misc bluetooth drbg ansi_cprng ecdh_generic nls_ascii nls_cp437 vfat fat ext4 crc16 mbcache jbd2 fscrypto ecb pcbc arc4 iTCO_wdt iTCO_vendor_support rtsx_pci_sdmmc rtsx_pci_ms mmc_core memstick wmi_bmof aesni_intel crypto_simd glue_helper cryptd efi_pstore aes_x86_64 intel_uncore intel_rapl_perf iwlmvm efivars pcspkr psmouse snd_hda_codec_realtek mac80211 intel_pch_thermal sr_mod cdrom sg snd_hda_codec_generic iwlwifi i915 r8169 snd_hda_intel cfg80211 snd_hda_codec drm_kms_helper snd_hda_core rfkill snd_hwdep mii snd_pcm rtsx_pci lpc_ich snd_timer mfd_core snd soundcore mei_me ehci_pci drm ehci_hcd i2c_algo_bit shpchp mei wmi battery hp_accel lis3lv02d input_polldev video hp_wireless intel_smartconnect ac tpm_infineon button nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre nf_nat nf_conntrack libcrc32c coretemp bmg160_i2c bmg160_core industrialio_triggered_buffer kfifo_buf industrialio parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs crc32c_generic xor raid6_pq sd_mod crc32c_intel evdev ahci libahci serio_raw libata scsi_mod xhci_pci xhci_hcd usbcore usb_common thermal ** Network interface configuration: source-directory /etc/network/interfaces.d auto lo iface lo inet loopback ** Network status: *** IP interfaces and addresses: 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp8s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether d0:bf:9c:f8:e1:fd brd ff:ff:ff:ff:ff:ff 3: wlo1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether f8:16:54:f8:27:49 brd ff:ff:ff:ff:ff:ff inet 192.168.0.14/24 brd 192.168.0.255 scope global wlo1 valid_lft forever preferred_lft forever inet6 fe80::7aea:3086:2d62:bc27/64 scope link valid_lft forever preferred_lft forever *** Device statistics: Inter-| Receive | Transmit face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed wlo1: 155947003 646632 0 0 0 0 0 0 1035651267 1051094 0 0 0 0 0 0 enp8s0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 lo: 266532415 355190 0 0 0 0 0 0 266532415 355190 0 0 0 0 0 0 *** Protocol statistics: Ip: Forwarding: 2 941151 total packets received 0 forwarded 0 incoming packets discarded 940880 incoming packets delivered 1078643 requests sent out 79 outgoing packets dropped 1 dropped because of missing route Icmp: 179 ICMP messages received 3 input ICMP message failed ICMP input histogram: destination unreachable: 179 444 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 444 IcmpMsg: InType3: 179 OutType3: 444 Tcp: 12194 active connection openings 1789 passive connection openings 139 failed connection attempts 861 connection resets received 20 connections established 937952 segments received 1373554 segments sent out 3875 segments retransmitted 13 bad segments received 2576 resets sent Udp: 26733 packets received 160 packets to unknown port received 0 packet receive errors 27123 packets sent 0 receive buffer errors 0 send buffer errors IgnoredMulti: 936 UdpLite: TcpExt: 6 ICMP packets dropped because socket was locked 10093 TCP sockets finished time wait in fast timer 21112 delayed acks sent 21 delayed acks further delayed because of locked socket Quick ack mode was activated 1011 times 39433 packets directly queued to recvmsg prequeue 142392 bytes directly in process context from backlog TCPDirectCopyFromPrequeue: 18503635 328503 packet headers predicted 18974 packet headers predicted and directly queued to user 112566 acknowledgments not containing data payload received 382526 predicted acknowledgments 8 times recovered from packet loss due to fast retransmit TCPSackRecovery: 368 Detected reordering 6938 times using SACK 11 congestion windows fully recovered without slow start TCPDSACKUndo: 18 57 congestion windows recovered without slow start after partial ack 855 fast retransmits 11 retransmits in slow start TCPTimeouts: 404 TCPLossProbes: 1023 TCPLossProbeRecovery: 78 TCPSackRecoveryFail: 1 TCPDSACKOldSent: 1136 TCPDSACKOfoSent: 32 TCPDSACKRecv: 640 353 connections reset due to unexpected data 765 connections reset due to early user close 233 connections aborted due to timeout TCPDSACKIgnoredOld: 3 TCPDSACKIgnoredNoUndo: 414 TCPSpuriousRTOs: 17 TCPSackShifted: 6938 TCPSackMerged: 8770 TCPSackShiftFallback: 7619 TCPDeferAcceptDrop: 165 TCPRetransFail: 1 TCPRcvCoalesce: 9314 TCPOFOQueue: 768 TCPOFOMerge: 34 TCPChallengeACK: 14 TCPSYNChallenge: 13 TCPSpuriousRtxHostQueues: 25 TCPAutoCorking: 21276 TCPWantZeroWindowAdv: 3 TCPSynRetrans: 68 TCPOrigDataSent: 1096996 TCPHystartTrainDetect: 3 TCPHystartTrainCwnd: 56 TCPHystartDelayDetect: 26 TCPHystartDelayCwnd: 1247 TCPACKSkippedSeq: 3 TCPACKSkippedTimeWait: 1 TCPKeepAlive: 1741 IpExt: InMcastPkts: 4100 OutMcastPkts: 2558 InBcastPkts: 4117 OutBcastPkts: 3605 InOctets: 367337928 OutOctets: 1200346510 InMcastOctets: 435913 OutMcastOctets: 698563 InBcastOctets: 783758 OutBcastOctets: 737871 InNoECTPkts: 977776 InECT0Pkts: 2 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 0b) Subsystem: Hewlett-Packard Company Haswell-ULT DRAM Controller [103c:2248] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: hsw_uncore 00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller [103c:2248] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 51 Region 0: Memory at c0000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at b0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 6000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 0b) Subsystem: Hewlett-Packard Company Haswell-ULT HD Audio Controller [103c:2248] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 52 Region 0: Memory at c0810000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04) (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company 8 Series USB xHCI HC [103c:2248] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 44 Region 0: Memory at c0800000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:16.0 Communication controller [0780]: Intel Corporation 8 Series HECI #0 [8086:9c3a] (rev 04) Subsystem: Hewlett-Packard Company 8 Series HECI [103c:2248] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 47 Region 0: Memory at c0819000 (64-bit, non-prefetchable) [size=32] Capabilities: <access denied> Kernel driver in use: mei_me Kernel modules: mei_me 00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04) Subsystem: Hewlett-Packard Company 8 Series HD Audio Controller [103c:2248] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 64, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 49 Region 0: Memory at c0814000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 1 [8086:9c10] (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 40 Bus: primary=00, secondary=01, subordinate=06, sec-latency=0 Memory behind bridge: c0700000-c07fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 2 [8086:9c12] (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin B routed to IRQ 41 Bus: primary=00, secondary=07, subordinate=07, sec-latency=0 I/O behind bridge: 00004000-00005fff Memory behind bridge: c0600000-c06fffff Prefetchable memory behind bridge: 00000000afb00000-00000000afcfffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 3 [8086:9c14] (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 42 Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: c0500000-c05fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.3 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 4 [8086:9c16] (rev e4) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin D routed to IRQ 43 Bus: primary=00, secondary=09, subordinate=09, sec-latency=0 Memory behind bridge: c0400000-c04fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller [0c03]: Intel Corporation 8 Series USB EHCI #1 [8086:9c26] (rev 04) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company 8 Series USB EHCI [103c:2248] Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 17 Region 0: Memory at c081d000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci Kernel modules: ehci_pci 00:1f.0 ISA bridge [0601]: Intel Corporation 8 Series LPC Controller [8086:9c43] (rev 04) Subsystem: Hewlett-Packard Company 8 Series LPC Controller [103c:2248] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Capabilities: <access denied> Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company 8 Series SATA Controller 1 [AHCI mode] [103c:2248] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 45 Region 0: I/O ports at 6088 [size=8] Region 1: I/O ports at 6094 [size=4] Region 2: I/O ports at 6080 [size=8] Region 3: I/O ports at 6090 [size=4] Region 4: I/O ports at 6060 [size=32] Region 5: Memory at c081c000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 00:1f.6 Signal processing controller [1180]: Intel Corporation 8 Series Thermal [8086:9c24] (rev 04) Subsystem: Hewlett-Packard Company 8 Series Thermal [103c:2248] Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin C routed to IRQ 18 Region 0: Memory at c081b000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01) Subsystem: Hewlett-Packard Company RTS5227 PCI Express Card Reader [103c:2248] Physical Slot: 1 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 46 Region 0: Memory at c0600000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci 08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10) Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:2248] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 48 Region 0: I/O ports at 3000 [size=256] Region 2: Memory at c0504000 (64-bit, non-prefetchable) [size=4K] Region 4: Memory at c0500000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 Kernel modules: r8169 09:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev bb) Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4070] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 50 Region 0: Memory at c0400000 (64-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: iwlwifi Kernel modules: iwlwifi ** USB devices: Bus 003 Device 002: ID 8087:8000 Intel Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 062a:4101 Creative Labs Wireless Keyboard/Mouse Bus 001 Device 003: ID 05c8:0374 Cheng Uei Precision Industry Co., Ltd (Foxlink) Bus 001 Device 006: ID 8087:07dc Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: 9.1 APT prefers stable APT policy: (990, 'stable'), (700, 'unstable'), (500, 'stable-updates'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.13.0-trunk-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 linux-image-4.13.0-trunk-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.130 ii kmod 23-2 ii linux-base 4.5 Versions of packages linux-image-4.13.0-trunk-amd64 recommends: ii firmware-linux-free 3.4 ii irqbalance 1.1.0-2.3 Versions of packages linux-image-4.13.0-trunk-amd64 suggests: pn debian-kernel-handbook <none> ii extlinux 3:6.03+dfsg-14.1 ii grub-efi-amd64 2.02~beta3-5 pn linux-doc-4.13 <none> Versions of packages linux-image-4.13.0-trunk-amd64 is related to: ii firmware-amd-graphics 20161130-3 pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> ii firmware-intel-sound 20161130-3 ii firmware-intelwimax 20161130-3 pn firmware-ipw2x00 <none> pn firmware-ivtv <none> ii firmware-iwlwifi 20161130-3 pn firmware-libertas <none> ii firmware-linux-nonfree 20161130-3 ii firmware-misc-nonfree 20161130-3 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> ii firmware-realtek 20161130-3 pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information