--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: linux-image-5.2.0-2-amd64: hostapd always crashes nl80211_get_reg_do in nl80211 module
- From: nozzy123nozzy@gmail.com
- Date: Wed, 11 Sep 2019 04:11:04 +0900
- Message-id: <1c69f3e410c49d04b9bba914ec493d4d98f49b3b.camel@gmail.com>
Package: src:linux
Version: 5.2.9-2
Severity: grave
Dear Maintainer,
I found hostapd always crashes nl80211_get_reg_do in nl80211 module of
this version of kernel.This cause hostapd always fails to start as wifi
ap.
The hostapd which I used is
ii hostapd 2:2.9-1 amd64
The hostapd always shows errors as below,
-----here--------
$ sudo /usr/sbin/hostapd -P /run/hostapd.pid /etc/hostapd/hostapd.conf
Configuration file: /etc/hostapd/hostapd.conf
rfkill: WLAN soft blocked
wlp5s0: Could not connect to kernel driver
Using interface wlp5s0 with hwaddr 28:16:ad:e9:10:c9 and ssid
"debianspot"
Failed to set beacon parameters
wlp5s0: Could not connect to kernel driver
Interface initialization failed
wlp5s0: interface state UNINITIALIZED->DISABLED
wlp5s0: AP-DISABLED
wlp5s0: Unable to setup interface.
wlp5s0: interface state DISABLED->DISABLED
wlp5s0: AP-DISABLED
wlp5s0: CTRL-EVENT-TERMINATING
hostapd_free_hapd_data: Interface wlp5s0 wasn't started
nl80211: deinit ifname=wlp5s0 disabled_11b_rates=0
----here---------
Does anyone fix this problem?
Takahide Nojima
-- Package-specific info:
** Version:
Linux version 5.2.0-2-amd64 (debian-kernel@lists.debian.org) (gcc
version 8.3.0 (Debian 8.3.0-21)) #1 SMP Debian 5.2.9-2 (2019-08-21)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.2.0-2-amd64 root=UUID=f8dd9a0a-8954-4faa-
afe8-ecda81deca67 ro quiet apparmor=1 security=apparmor
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 2651.785561] WARNING: CPU: 2 PID: 6111 at net/wireless/nl80211.c:6859
nl80211_get_reg_do+0x1fc/0x210 [cfg80211]
[ 2651.785562] Modules linked in: ppp_deflate bsd_comp ppp_async
crc_ccitt ppp_generic slhc fuse rfcomm xt_MASQUERADE
nf_conntrack_netlink xfrm_user xfrm_algo nft_counter xt_addrtype
nft_compat xt_conntrack br_netfilter overlay cmac cdc_acm bridge stp
llc cpufreq_powersave cpufreq_userspace cpufreq_conservative bnep
nfnetlink_log intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp
kvm_intel arc4 kvm irqbypass nf_log_ipv4 nf_log_common crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel nft_log pktcdvd btusb snd_soc_skl
btrtl btbcm btintel snd_soc_skl_ipc bluetooth snd_soc_sst_ipc iwlmvm
snd_soc_sst_dsp snd_hda_codec_hdmi mac80211 snd_hda_ext_core nft_limit
snd_soc_acpi_intel_match snd_hda_codec_realtek snd_hda_codec_generic
ledtrig_audio snd_soc_acpi snd_soc_core snd_compress binfmt_misc
uvcvideo snd_hda_intel iwlwifi joydev nls_ascii videobuf2_vmalloc
nls_cp437 videobuf2_memops videobuf2_v4l2 snd_hda_codec drbg
videobuf2_common vfat aesni_intel cfg80211 fat ansi_cprng snd_hda_core
nft_ct
[ 2651.785583] videodev sg ecdh_generic aes_x86_64 crypto_simd cryptd
ecc glue_helper snd_hwdep tpm_tis intel_th_gth intel_th_pci snd_pcm
media efi_pstore tpm_tis_core intel_cstate wdat_wdt intel_uncore
snd_timer pcspkr intel_wmi_thunderbolt serio_raw intel_rapl_perf
efivars watchdog snd mei_me intel_th rtsx_pci_ms intel_pch_thermal
soundcore memstick idma64 mei tpm hid_multitouch rfkill rng_core
nft_masq pcc_cpufreq battery evdev intel_hid ac sparse_keymap
nf_tables_set acpi_pad nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 nf_tables nfnetlink efivarfs ip_tables x_tables autofs4
ext4 crc16 mbcache jbd2 sr_mod cdrom 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 intel_ishtp_hid uas
usb_storage scsi_mod hid_generic i915 rtsx_pci_sdmmc mmc_core
i2c_designware_platform i2c_designware_core i2c_algo_bit crc32c_intel
drm_kms_helper xhci_pci nvme xhci_hcd psmouse drm nvme_core
[ 2651.785612] i2c_i801 usbcore rtsx_pci intel_ish_ipc intel_ishtp
i2c_hid intel_lpss_pci intel_lpss hid mfd_core usb_common wmi button
video
[ 2651.785618] CPU: 2 PID: 6111 Comm: hostapd Tainted:
G W 5.2.0-2-amd64 #1 Debian 5.2.9-2
[ 2651.785619] Hardware name: VAIO Corporation VJZ131/VAIO, BIOS
R1194SA 01/25/2017
[ 2651.785633] RIP: 0010:nl80211_get_reg_do+0x1fc/0x210 [cfg80211]
[ 2651.785634] Code: ff 48 89 ef e8 c5 a5 b1 cc b8 a6 ff ff ff eb 89 eb
ef b8 97 ff ff ff eb 80 e8 70 04 5b cc 48 c7 c7 08 18 d1 c0 e8 b2 81 61
cc <0f> 0b 48 89 ef e8 9a a5 b1 cc b8 ea ff ff ff e9 5b ff ff ff 0f 1f
[ 2651.785635] RSP: 0018:ffffa43e4468bac8 EFLAGS: 00010246
[ 2651.785636] RAX: 0000000000000024 RBX: 0000000000000000 RCX:
0000000000000006
[ 2651.785637] RDX: 0000000000000000 RSI: 0000000000000092 RDI:
ffff921d36b17680
[ 2651.785638] RBP: ffff921cdd6a1b00 R08: 000000000000f394 R09:
0000000000000004
[ 2651.785638] R10: 0000000000000000 R11: 0000000000000001 R12:
ffffa43e4468bb50
[ 2651.785639] R13: ffff921d33e89014 R14: 0000000000000001 R15:
ffff921d33f54300
[ 2651.785640] FS: 00007effb5d22540(0000) GS:ffff921d36b00000(0000)
knlGS:0000000000000000
[ 2651.785641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2651.785641] CR2: 000055c4855c86d8 CR3: 00000001a5ef8003 CR4:
00000000003606e0
[ 2651.785642] Call Trace:
[ 2651.785648] ? _cond_resched+0x15/0x30
[ 2651.785651] genl_family_rcv_msg+0x1d2/0x410
[ 2651.785654] ? __alloc_pages_nodemask+0x163/0x310
[ 2651.785656] genl_rcv_msg+0x47/0x8c
[ 2651.785658] ? __kmalloc_node_track_caller+0x1cb/0x290
[ 2651.785659] ? genl_family_rcv_msg+0x410/0x410
[ 2651.785660] netlink_rcv_skb+0x49/0x110
[ 2651.785662] genl_rcv+0x24/0x40
[ 2651.785663] netlink_unicast+0x17e/0x200
[ 2651.785664] netlink_sendmsg+0x204/0x3d0
[ 2651.785666] sock_sendmsg+0x4c/0x50
[ 2651.785668] ___sys_sendmsg+0x29f/0x300
[ 2651.785670] ? ___sys_recvmsg+0x16c/0x200
[ 2651.785672] ? mem_cgroup_commit_charge+0x80/0x4d0
[ 2651.785673] ? mem_cgroup_try_charge+0x86/0x190
[ 2651.785676] ? __handle_mm_fault+0xa98/0x1280
[ 2651.785678] __sys_sendmsg+0x57/0xa0
[ 2651.785681] do_syscall_64+0x53/0x130
[ 2651.785682] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2651.785684] RIP: 0033:0x7effb5e3f8f4
[ 2651.785685] Code: 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f
80 00 00 00 00 48 8d 05 e9 3a 0c 00 8b 00 85 c0 75 13 b8 2e 00 00 00 0f
05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 89 54 24 1c 48 89
[ 2651.785686] RSP: 002b:00007ffcc68068a8 EFLAGS: 00000246 ORIG_RAX:
000000000000002e
[ 2651.785687] RAX: ffffffffffffffda RBX: 000055c4855bdd40 RCX:
00007effb5e3f8f4
[ 2651.785688] RDX: 0000000000000000 RSI: 00007ffcc68068e0 RDI:
0000000000000004
[ 2651.785688] RBP: 000055c4855bf160 R08: 0000000000000004 R09:
000000000000000d
[ 2651.785689] R10: 00007ffcc68069b4 R11: 0000000000000246 R12:
000055c4855bdc50
[ 2651.785689] R13: 00007ffcc68068e0 R14: 00007ffcc6806a10 R15:
00007ffcc68069b4
[ 2651.785691] ---[ end trace d5ebbdabad8869a8 ]---
[ 2651.804052] device wlp5s0 left promiscuous mode
[ 2651.804225] br0: port 1(wlp5s0) entered disabled state
[ 2654.035358] br0: port 1(wlp5s0) entered blocking state
[ 2654.035359] br0: port 1(wlp5s0) entered disabled state
[ 2654.035419] device wlp5s0 entered promiscuous mode
[ 2654.035733] ------------[ cut here ]------------
[ 2654.035794] WARNING: CPU: 3 PID: 6155 at net/wireless/nl80211.c:6859
nl80211_get_reg_do+0x1fc/0x210 [cfg80211]
[ 2654.035795] Modules linked in: ppp_deflate bsd_comp ppp_async
crc_ccitt ppp_generic slhc fuse rfcomm xt_MASQUERADE
nf_conntrack_netlink xfrm_user xfrm_algo nft_counter xt_addrtype
nft_compat xt_conntrack br_netfilter overlay cmac cdc_acm bridge stp
llc cpufreq_powersave cpufreq_userspace cpufreq_conservative bnep
nfnetlink_log intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp
kvm_intel arc4 kvm irqbypass nf_log_ipv4 nf_log_common crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel nft_log pktcdvd btusb snd_soc_skl
btrtl btbcm btintel snd_soc_skl_ipc bluetooth snd_soc_sst_ipc iwlmvm
snd_soc_sst_dsp snd_hda_codec_hdmi mac80211 snd_hda_ext_core nft_limit
snd_soc_acpi_intel_match snd_hda_codec_realtek snd_hda_codec_generic
ledtrig_audio snd_soc_acpi snd_soc_core snd_compress binfmt_misc
uvcvideo snd_hda_intel iwlwifi joydev nls_ascii videobuf2_vmalloc
nls_cp437 videobuf2_memops videobuf2_v4l2 snd_hda_codec drbg
videobuf2_common vfat aesni_intel cfg80211 fat ansi_cprng snd_hda_core
nft_ct
[ 2654.035813] videodev sg ecdh_generic aes_x86_64 crypto_simd cryptd
ecc glue_helper snd_hwdep tpm_tis intel_th_gth intel_th_pci snd_pcm
media efi_pstore tpm_tis_core intel_cstate wdat_wdt intel_uncore
snd_timer pcspkr intel_wmi_thunderbolt serio_raw intel_rapl_perf
efivars watchdog snd mei_me intel_th rtsx_pci_ms intel_pch_thermal
soundcore memstick idma64 mei tpm hid_multitouch rfkill rng_core
nft_masq pcc_cpufreq battery evdev intel_hid ac sparse_keymap
nf_tables_set acpi_pad nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 nf_tables nfnetlink efivarfs ip_tables x_tables autofs4
ext4 crc16 mbcache jbd2 sr_mod cdrom 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 intel_ishtp_hid uas
usb_storage scsi_mod hid_generic i915 rtsx_pci_sdmmc mmc_core
i2c_designware_platform i2c_designware_core i2c_algo_bit crc32c_intel
drm_kms_helper xhci_pci nvme xhci_hcd psmouse drm nvme_core
[ 2654.035839] i2c_i801 usbcore rtsx_pci intel_ish_ipc intel_ishtp
i2c_hid intel_lpss_pci intel_lpss hid mfd_core usb_common wmi button
video
[ 2654.035844] CPU: 3 PID: 6155 Comm: hostapd Tainted:
G W 5.2.0-2-amd64 #1 Debian 5.2.9-2
[ 2654.035845] Hardware name: VAIO Corporation VJZ131/VAIO, BIOS
R1194SA 01/25/2017
[ 2654.035859] RIP: 0010:nl80211_get_reg_do+0x1fc/0x210 [cfg80211]
[ 2654.035860] Code: ff 48 89 ef e8 c5 a5 b1 cc b8 a6 ff ff ff eb 89 eb
ef b8 97 ff ff ff eb 80 e8 70 04 5b cc 48 c7 c7 08 18 d1 c0 e8 b2 81 61
cc <0f> 0b 48 89 ef e8 9a a5 b1 cc b8 ea ff ff ff e9 5b ff ff ff 0f 1f
[ 2654.035861] RSP: 0018:ffffa43e4468bac8 EFLAGS: 00010246
[ 2654.035862] RAX: 0000000000000024 RBX: 0000000000000000 RCX:
0000000000000006
[ 2654.035862] RDX: 0000000000000000 RSI: 0000000000000092 RDI:
ffff921d36b97680
[ 2654.035863] RBP: ffff921c7fbd9000 R08: 000000000000f3c8 R09:
0000000000000004
[ 2654.035863] R10: 0000000000000000 R11: 0000000000000001 R12:
ffffa43e4468bb50
[ 2654.035864] R13: ffff921d33e88014 R14: 0000000000000001 R15:
ffff921d33f54300
[ 2654.035865] FS: 00007f16477b9540(0000) GS:ffff921d36b80000(0000)
knlGS:0000000000000000
[ 2654.035865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2654.035866] CR2: 00005609d10166d8 CR3: 000000022e2b8005 CR4:
00000000003606e0
[ 2654.035866] Call Trace:
[ 2654.035872] ? _cond_resched+0x15/0x30
[ 2654.035875] genl_family_rcv_msg+0x1d2/0x410
[ 2654.035877] ? __alloc_pages_nodemask+0x163/0x310
[ 2654.035879] genl_rcv_msg+0x47/0x8c
[ 2654.035881] ? __kmalloc_node_track_caller+0x1cb/0x290
[ 2654.035882] ? genl_family_rcv_msg+0x410/0x410
[ 2654.035883] netlink_rcv_skb+0x49/0x110
[ 2654.035884] genl_rcv+0x24/0x40
[ 2654.035885] netlink_unicast+0x17e/0x200
[ 2654.035886] netlink_sendmsg+0x204/0x3d0
[ 2654.035888] sock_sendmsg+0x4c/0x50
[ 2654.035890] ___sys_sendmsg+0x29f/0x300
[ 2654.035891] ? ___sys_recvmsg+0x16c/0x200
[ 2654.035893] ? mem_cgroup_commit_charge+0x80/0x4d0
[ 2654.035894] ? mem_cgroup_try_charge+0x86/0x190
[ 2654.035896] ? __handle_mm_fault+0xa98/0x1280
[ 2654.035898] __sys_sendmsg+0x57/0xa0
[ 2654.035901] do_syscall_64+0x53/0x130
[ 2654.035902] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 2654.035903] RIP: 0033:0x7f16478d68f4
[ 2654.035905] Code: 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f
80 00 00 00 00 48 8d 05 e9 3a 0c 00 8b 00 85 c0 75 13 b8 2e 00 00 00 0f
05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 89 54 24 1c 48 89
[ 2654.035905] RSP: 002b:00007ffd6b45a168 EFLAGS: 00000246 ORIG_RAX:
000000000000002e
[ 2654.035906] RAX: ffffffffffffffda RBX: 00005609d100bd40 RCX:
00007f16478d68f4
[ 2654.035907] RDX: 0000000000000000 RSI: 00007ffd6b45a1a0 RDI:
0000000000000004
[ 2654.035907] RBP: 00005609d100d160 R08: 0000000000000004 R09:
000000000000000d
[ 2654.035908] R10: 00007ffd6b45a274 R11: 0000000000000246 R12:
00005609d100bc50
[ 2654.035908] R13: 00007ffd6b45a1a0 R14: 00007ffd6b45a2d0 R15:
00007ffd6b45a274
[ 2654.035909] ---[ end trace d5ebbdabad8869a9 ]---
[ 2654.064041] device wlp5s0 left promiscuous mode
[ 2654.064089] br0: port 1(wlp5s0) entered disabled state
** Model information
sys_vendor: VAIO Corporation
product_name: VJZ131
product_version: Reserved
chassis_vendor: VAIO Corporation
chassis_version: N/A
bios_vendor: Phoenix Technologies Ltd.
bios_version: R1194SA
board_vendor: VAIO Corporation
board_name: VAIO
board_version: N/A
** Loaded modules:
ppp_deflate
bsd_comp
ppp_async
crc_ccitt
ppp_generic
slhc
fuse
rfcomm
xt_MASQUERADE
nf_conntrack_netlink
xfrm_user
xfrm_algo
nft_counter
xt_addrtype
nft_compat
xt_conntrack
br_netfilter
overlay
cmac
cdc_acm
bridge
stp
llc
cpufreq_powersave
cpufreq_userspace
cpufreq_conservative
bnep
nfnetlink_log
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
arc4
kvm
irqbypass
nf_log_ipv4
nf_log_common
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
nft_log
pktcdvd
btusb
snd_soc_skl
btrtl
btbcm
btintel
snd_soc_skl_ipc
bluetooth
snd_soc_sst_ipc
iwlmvm
snd_soc_sst_dsp
snd_hda_codec_hdmi
mac80211
snd_hda_ext_core
nft_limit
snd_soc_acpi_intel_match
snd_hda_codec_realtek
snd_hda_codec_generic
ledtrig_audio
snd_soc_acpi
snd_soc_core
snd_compress
binfmt_misc
uvcvideo
snd_hda_intel
iwlwifi
joydev
nls_ascii
videobuf2_vmalloc
nls_cp437
videobuf2_memops
videobuf2_v4l2
snd_hda_codec
drbg
videobuf2_common
vfat
aesni_intel
cfg80211
fat
ansi_cprng
snd_hda_core
nft_ct
videodev
sg
ecdh_generic
aes_x86_64
crypto_simd
cryptd
ecc
glue_helper
snd_hwdep
tpm_tis
intel_th_gth
intel_th_pci
snd_pcm
media
efi_pstore
tpm_tis_core
intel_cstate
wdat_wdt
intel_uncore
snd_timer
pcspkr
intel_wmi_thunderbolt
serio_raw
intel_rapl_perf
efivars
watchdog
snd
mei_me
intel_th
rtsx_pci_ms
intel_pch_thermal
soundcore
memstick
idma64
mei
tpm
hid_multitouch
rfkill
rng_core
nft_masq
pcc_cpufreq
battery
evdev
intel_hid
ac
sparse_keymap
nf_tables_set
acpi_pad
nft_chain_nat
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nf_tables
nfnetlink
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
sr_mod
cdrom
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
intel_ishtp_hid
uas
usb_storage
scsi_mod
hid_generic
i915
rtsx_pci_sdmmc
mmc_core
i2c_designware_platform
i2c_designware_core
i2c_algo_bit
crc32c_intel
drm_kms_helper
xhci_pci
nvme
xhci_hcd
psmouse
drm
nvme_core
i2c_i801
usbcore
rtsx_pci
intel_ish_ipc
intel_ishtp
i2c_hid
intel_lpss_pci
intel_lpss
hid
mfd_core
usb_common
wmi
button
video
** Network interface configuration:
*** /etc/network/interfaces:
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
auto br0
iface br0 inet static
address 192.168.0.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0
bridge_maxwait 0
** 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
2: wlp5s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group
default qlen 1000
link/ether 28:16:ad:e9:10:c9 brd ff:ff:ff:ff:ff:ff
3: br0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
state DOWN group default qlen 1000
link/ether 52:68:af:7d:4e:62 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.1/24 brd 192.168.0.255 scope global br0
valid_lft forever preferred_lft forever
4: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
state DOWN group default
link/ether 02:42:f9:c1:56:fb brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
5: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN group default qlen 3
link/ppp
inet 110.161.135.2 peer 10.112.112.112/32 scope global ppp0
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
wlp5s0: 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
docker0: 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
ppp0:
4013089 5163 0 0 0 0 0 0 554243 4
693 0 12 0 0 0 0
br0: 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
lo: 60673 813 0 0 0 0 0 0 60
673 813 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 1
6050 total packets received
0 forwarded
0 incoming packets discarded
5925 incoming packets delivered
5583 requests sent out
20 outgoing packets dropped
4 dropped because of missing route
Icmp:
48 ICMP messages received
0 input ICMP message failed
ICMP input histogram:
destination unreachable: 40
echo replies: 8
72 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 58
echo requests: 14
IcmpMsg:
InType0: 8
InType3: 40
OutType3: 58
OutType8: 14
Tcp:
132 active connection openings
0 passive connection openings
3 failed connection attempts
47 connection resets received
4 connections established
3324 segments received
3337 segments sent out
45 segments retransmitted
29 bad segments received
108 resets sent
Udp:
2519 packets received
58 packets to unknown port received
0 packet receive errors
2123 packets sent
0 receive buffer errors
0 send buffer errors
IgnoredMulti: 4
UdpLite:
TcpExt:
25 TCP sockets finished time wait in fast timer
52 delayed acks sent
Quick ack mode was activated 21 times
2090 packet headers predicted
427 acknowledgments not containing data payload received
232 predicted acknowledgments
Detected reordering 1 times using SACK
7 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 2
TCPTimeouts: 21
TCPLossProbes: 24
TCPDSACKOldSent: 21
TCPDSACKRecv: 22
21 connections reset due to unexpected data
37 connections reset due to early user close
TCPDSACKIgnoredOld: 3
TCPDSACKIgnoredNoUndo: 15
TCPSackShiftFallback: 1
TCPRcvCoalesce: 368
TCPChallengeACK: 25
TCPSYNChallenge: 29
TCPSynRetrans: 11
TCPOrigDataSent: 685
TCPHystartDelayDetect: 2
TCPHystartDelayCwnd: 40
TCPACKSkippedChallenge: 4
TCPKeepAlive: 158
TCPDelivered: 807
IpExt:
InMcastPkts: 73
OutMcastPkts: 171
InBcastPkts: 8
OutBcastPkts: 8
InOctets: 4079482
OutOctets: 621099
InMcastOctets: 5486
OutMcastOctets: 23388
InBcastOctets: 352
OutBcastOctets: 352
InNoECTPkts: 6050
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v5/E3-1500
v5/6th Gen Core Processor Host Bridge/DRAM Registers [8086:1904] (rev
09)
Subsystem: Device [1d19:0005]
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: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation Iris
Graphics 550 [8086:1927] (rev 0a) (prog-if 00 [VGA controller])
Subsystem: Device [1d19:0005]
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 129
Region 0: Memory at d0000000 (64-bit, non-prefetchable)
[size=16M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at e000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6
/ E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
[8086:1911]
Subsystem: Device [1d19:0005]
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 A routed to IRQ 255
Region 0: Memory at d1328000 (64-bit, non-prefetchable)
[disabled] [size=4K]
Capabilities: <access denied>
00:13.0 Non-VGA unclassified device [0000]: Intel Corporation Sunrise
Point-LP Integrated Sensor Hub [8086:9d35] (rev 21)
Subsystem: Device [1d19:0005]
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 20
Region 0: Memory at d1329000 (64-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB
3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
Subsystem: Device [1d19:0005]
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 128
Region 0: Memory at d1300000 (64-bit, non-prefetchable)
[size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise
Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Device [1d19:0005]
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 d132a000 (64-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise
Point-LP Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Device [1d19:0005]
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 16
Region 0: Memory at d132b000 (64-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise
Point-LP Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Device [1d19:0005]
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 17
Region 0: Memory at d132c000 (64-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise
Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Device [1d19:0005]
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 134
Region 0: Memory at d132d000 (64-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI
Express Root Port #1 [8086:9d10] (rev f1) (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
Interrupt: pin A routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: None
Memory behind bridge: None
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI
Express Root Port #3 [8086:9d12] (rev f1) (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
Interrupt: pin C routed to IRQ 123
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: None
Memory behind bridge: d1200000-d12fffff [size=1M]
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI
Express Root Port #5 [8086:9d14] (rev f1) (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
Interrupt: pin A routed to IRQ 124
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: None
Memory behind bridge: d1100000-d11fffff [size=1M]
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI
Express Root Port #9 [8086:9d18] (rev f1) (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
Interrupt: pin A routed to IRQ 125
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
I/O behind bridge: None
Memory behind bridge: d1000000-d10fffff [size=1M]
Prefetchable memory behind bridge: None
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-LP LPC
Controller [8086:9d48] (rev 21)
Subsystem: Device [1d19:0005]
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
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP
PMC [8086:9d21] (rev 21)
Subsystem: Device [1d19:0005]
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-
Region 0: Memory at d1324000 (32-bit, non-prefetchable)
[disabled] [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD
Audio [8086:9d70] (rev 21) (prog-if 80)
Subsystem: Device [1d19:0005]
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
Interrupt: pin A routed to IRQ 137
Region 0: Memory at d1320000 (64-bit, non-prefetchable)
[size=16K]
Region 4: Memory at d1310000 (64-bit, non-prefetchable)
[size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus
[8086:9d23] (rev 21)
Subsystem: Device [1d19:0005]
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 16
Region 0: Memory at d132e000 (64-bit, non-prefetchable)
[size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.7 Non-Essential Instrumentation [1300]: Intel Corporation Device
[8086:9d26] (rev 21)
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 135
Region 0: Memory at fe100000 (64-bit, non-prefetchable)
[size=1M]
Region 2: Memory at fe200000 (64-bit, non-prefetchable)
[size=2M]
Capabilities: <access denied>
Kernel driver in use: intel_th_pci
Kernel modules: intel_th_pci
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
RTS522A PCI Express Card Reader [10ec:522a] (rev 01)
Subsystem: Device [1d19:0005]
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 126
Region 0: Memory at d1200000 (32-bit, non-prefetchable)
[size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
05:00.0 Network controller [0280]: Intel Corporation Wireless 8260
[8086:24f3] (rev 3a)
Subsystem: Intel Corporation Wireless 8260 [8086:1110]
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 136
Region 0: Memory at d1100000 (64-bit, non-prefetchable)
[size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
09:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co
Ltd NVMe SSD Controller SM961/PM961 [144d:a804] (prog-if 02 [NVM
Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller
SM961/PM961 [144d:a801]
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 16
NUMA node: 0
Region 0: Memory at d1000000 (64-bit, non-prefetchable)
[size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 003: ID 04f2:b473 Chicony Electronics Co., Ltd Front
Camera
Bus 001 Device 005: ID 1004:6124 LG Electronics, Inc. FOMA L05A
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500,
'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.2.0-2-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_WARN
Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8),
LANGUAGE=ja_JP.UTF-8 (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] 0.135
ii kmod 26-1
ii linux-base 4.6
Versions of packages linux-image-5.2.0-2-amd64 recommends:
ii apparmor 2.13.3-5
ii firmware-linux-free 3.4
Versions of packages linux-image-5.2.0-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.04-3
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 20190717-2
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20190717-2
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
--- End Message ---