我升级了 Ubuntu 14.04，之后网络选项就消失了。我可以用网线上网，但是 Wifi 不能用！我看到以下结果：
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
##### kernel ####
Linux 3.13.0-77-generic #121-Ubuntu SMP Wed Jan 20 10:50:42 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, recovery, nomodeset
##### desktop ###########################
Ubuntu
##### lspci ####
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller [10ec:8172] (rev 10)
Subsystem: Quanta Microsystems, Inc Device [1a32:0308]
Kernel driver in use: rtl8192se
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8131 Gigabit Ethernet [1969:1063] (rev c0)
Subsystem: QUANTA Computer Inc Device [152d:0831]
Kernel driver in use: atl1c
##### lsusb #############################
Bus 002 Device 004: ID 064e:a118 Suyin Corp.
Bus 002 Device 003: ID 0d8d:0516 Promotion & Display Technology, Ltd
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 18e8:6252 Qcom
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #############################
wl 6367819 0
rtl8192se 63196 0
rtl_pci 26690 1 rtl8192se
mxm_wmi 13021 0
rtlwifi 63475 2 rtl_pci,rtl8192se
mac80211 630728 3 rtl_pci,rtlwifi,rtl8192se
cfg80211 484040 3 wl,mac80211,rtlwifi
wmi 19177 1 mxm_wmi
##### interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
##### ifconfig ##########################
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
inet addr:192.168.113.251 Bcast:192.168.115.255 Mask:255.255.252.0
inet6 addr: fe80::<IP6 'eth0' [IF]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:130918 errors:0 dropped:0 overruns:0 frame:0
TX packets:70677 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 txqueuelen:1000
RX bytes:118852197 (118.8 MB) TX bytes:5263436 (5.2 MB)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
##### iwconfig ##########################
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:on
##### route #####
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.112.99 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
192.168.112.0 0.0.0.0 255.255.252.0 U 0 0 0 eth0
##### resolv.conf #######################
nameserver 192.168.1.2
nameserver 192.168.1.3
##### network managers ##################
Installed:
NetworkManager
Running:
None found.
##### NetworkManager info ###############
** (process:10337): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files
** (process:10337): WARNING **: error: could not connect to NetworkManager
NetworkManager Tool
State: unknown
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=true
##### NetworkManager profiles ###
Sorry, try again.
[[/etc/NetworkManager/system-connections/Hotspot-98e1e41d-fa36-453f-b4bc-7e2b15eca485]] (600 root)
[connection] id=Hotspot | type=802-11-wireless | autoconnect=false
[802-11-wireless] ssid=saleh-Q1585N | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=shared
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless C1]] (600 root)
[connection] id=Asari Wireless C1 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless C1 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Bazarbors.com]] (600 root)
[connection] id=Bazarbors.com | type=802-11-wireless
[802-11-wireless] ssid=Bazarbors.com | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Wi-Fi connection 1]] (600 root)
[connection] id=Wi-Fi connection 1 | type=802-11-wireless
[802-11-wireless] ssid=salehhotspot | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/Ansar]] (600 root)
[connection] id=Ansar | type=802-11-wireless
[802-11-wireless] ssid=Ansar | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/farhangi]] (600 root)
[connection] id=farhangi | type=802-11-wireless
[802-11-wireless] ssid=farhangi | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Library]] (600 root)
[connection] id=Library | type=802-11-wireless
[802-11-wireless] ssid=Library | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Kanoon]] (600 root)
[connection] id=Kanoon | type=802-11-wireless
[802-11-wireless] ssid=Kanoon | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/hp1390]] (600 root)
[connection] id=hp1390 | type=802-11-wireless
[802-11-wireless] ssid=hp1390 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Drsanaat]] (600 root)
[connection] id=Drsanaat | type=802-11-wireless
[802-11-wireless] ssid=Drsanaat | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless W-4]] (600 root)
[connection] id=Asari Wireless W-4 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless W-4 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless W2]] (600 root)
[connection] id=Asari Wireless W2 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless W2 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/TP-LINK-turk]] (600 root)
[connection] id=TP-LINK-turk | type=802-11-wireless
[802-11-wireless] ssid=TP-LINK-turk | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/saleh-Q1585N 1]] (600 root)
[connection] id=saleh-Q1585N 1 | type=802-11-wireless
[802-11-wireless] ssid=saleh-Q1585N | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/saleh]] (600 root)
[connection] id=saleh | type=802-11-wireless
[802-11-wireless] ssid=saleh | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless C3]] (600 root)
[connection] id=Asari Wireless C3 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless C3 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Tenda_44E711]] (600 root)
[connection] id=Tenda_44E711 | type=802-11-wireless
[802-11-wireless] ssid=Tenda_44E711 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/WUMUP]] (600 root)
[connection] id=WUMUP | type=802-11-wireless
[802-11-wireless] ssid=WUMUP | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless W-1]] (600 root)
[connection] id=Asari Wireless W-1 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless W-1 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/bscmath]] (600 root)
[connection] id=bscmath | type=802-11-wireless
[802-11-wireless] ssid=bscmath | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Acari Wireless C2]] (600 root)
[connection] id=Acari Wireless C2 | type=802-11-wireless
[802-11-wireless] ssid=Acari Wireless C2 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/farhangi 1]] (600 root)
[connection] id=farhangi 1 | type=802-11-wireless
[802-11-wireless] ssid=farhangi | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless C-3]] (600 root)
[connection] id=Asari Wireless C-3 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless C-3 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless C-1]] (600 root)
[connection] id=Asari Wireless C-1 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless C-1 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/saleh-Q1585N]] (600 root)
[connection] id=saleh-Q1585N | type=802-11-wireless
[802-11-wireless] ssid=saleh-Q1585N | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless W1]] (600 root)
[connection] id=Asari Wireless W1 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless W1 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Hotspot]] (600 root)
[connection] id=Hotspot | type=802-11-wireless | autoconnect=false
[802-11-wireless] ssid=saleh-Q1585N | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=shared
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Acari Wireless C-2]] (600 root)
[connection] id=Acari Wireless C-2 | type=802-11-wireless
[802-11-wireless] ssid=Acari Wireless C-2 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless E-2]] (600 root)
[connection] id=Asari Wireless E-2 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless E-2 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Asari Wireless E-1]] (600 root)
[connection] id=Asari Wireless E-1 | type=802-11-wireless
[802-11-wireless] ssid=Asari Wireless E-1 | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/MobinnetHedayati]] (600 root)
[connection] id=MobinnetHedayati | type=802-11-wireless
[802-11-wireless] ssid=MobinnetHedayati | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/MobinnetHedayati 1]] (600 root)
[connection] id=MobinnetHedayati 1 | type=802-11-wireless
[802-11-wireless] ssid=MobinnetHedayati | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=auto
##### iw reg get ########################
Region: Asia/Tehran (based on set time zone)
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
##### iwlist channels
eth0 no frequency information.
lo no frequency information.
wlan0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
##### iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down
##### module infos
[wl]
filename: /lib/modules/3.13.0-77-generic/updates/dkms/wl.ko
license: MIXED/Proprietary
srcversion: 3F8570547EE3A2BA3D5D734
depends: cfg80211
vermagic: 3.13.0-77-generic SMP mod_unload modversions
parm: passivemode:int
parm: wl_txq_thresh:int
parm: oneonly:int
parm: piomode:int
parm: instance_base:int
parm: nompc:int
parm: intf_name:string
[rtl8192se]
filename: /lib/modules/3.13.0-77-generic/kernel/drivers/net/wireless/rtlwifi/rtl8192se/rtl8192se.ko
firmware: rtlwifi/rtl8192sefw.bin
description: Realtek 8192S/8191S 802.11n PCI wireless
license: GPL
author: Larry Finger <[email protected]>
author: Realtek WlanFAE <[email protected]>
author: lizhaoming <[email protected]>
srcversion: C53951858E34882052195CA
depends: rtlwifi,rtl_pci,mac80211
intree: Y
vermagic: 3.13.0-77-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: D9:61:BD:20:E8:AC:66:64:3F:C6:DC:2D:56:66:8F:42:6E:33:E8:8F
sig_hashalgo: sha512
parm: swenc:Set to 1 for software crypto (default 0)
(bool)
parm: ips:Set to 0 to not use link power save (default 1)
(bool)
parm: swlps:Set to 1 to use SW control power save (default 0)
(bool)
parm: fwlps:Set to 1 to use FW control power save (default 1)
(bool)
parm: debug:Set debug level (0-5) (default 0) (int)
[rtl_pci]
filename: /lib/modules/3.13.0-77-generic/kernel/drivers/net/wireless/rtlwifi/rtl_pci.ko
description: PCI basic driver for rtlwifi
license: GPL
author: Larry Finger <[email protected]>
author: Realtek WlanFAE <[email protected]>
author: lizhaoming <[email protected]>
srcversion: D5E4890DC428FA5A1BF92DF
depends: mac80211,rtlwifi
intree: Y
vermagic: 3.13.0-77-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: D9:61:BD:20:E8:AC:66:64:3F:C6:DC:2D:56:66:8F:42:6E:33:E8:8F
sig_hashalgo: sha512
[rtlwifi]
filename: /lib/modules/3.13.0-77-generic/kernel/drivers/net/wireless/rtlwifi/rtlwifi.ko
description: Realtek 802.11n PCI wireless core
license: GPL
author: Larry Finger <[email protected]>
author: Realtek WlanFAE <[email protected]>
author: lizhaoming <[email protected]>
srcversion: 730FEE1A7696EA37A982482
depends: mac80211,cfg80211
intree: Y
vermagic: 3.13.0-77-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: D9:61:BD:20:E8:AC:66:64:3F:C6:DC:2D:56:66:8F:42:6E:33:E8:8F
sig_hashalgo: sha512
[mac80211]
filename: /lib/modules/3.13.0-77-generic/kernel/net/mac80211/mac80211.ko
license: GPL
description: IEEE 802.11 subsystem
srcversion: 05D0444BE5CC949584FB8E4
depends: cfg80211
intree: Y
vermagic: 3.13.0-77-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: D9:61:BD:20:E8:AC:66:64:3F:C6:DC:2D:56:66:8F:42:6E:33:E8:8F
sig_hashalgo: sha512
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-77-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 695424C2F5CD23A91B67E25
depends:
intree: Y
vermagic: 3.13.0-77-generic SMP mod_unload modversions
signer: Magrathea: Glacier signing key
sig_key: D9:61:BD:20:E8:AC:66:64:3F:C6:DC:2D:56:66:8F:42:6E:33:E8:8F
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters ##
[rtl8192se]
debug: 0
fwlps: N
ips: Y
swenc: N
swlps: Y
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
probe_wait_ms: 500
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules #
lp
rtc
##### modprobe options
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
blacklist acer_wmi
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local
exit 0
##### pm-utils #
##### udev rules #
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x1969:0x1063 (atl1c)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x10ec:0x8172 (rtl8192se)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
## dmesg
[ 985.608872] init: network-manager main process (8207) killed by SEGV signal
[ 985.608887] init: network-manager main process ended, respawning
[ 985.618968] traps: NetworkManager[8351] general protection ip:469fee sp:7fff0cc06810 error:0 in NetworkManager[400000+10d000]
[ 985.785606] init: network-manager main process (8351) killed by SEGV signal
[ 985.785621] init: network-manager main process ended, respawning
[ 985.795162] traps: NetworkManager[8361] general protection ip:469fee sp:7ffd42a45200 error:0 in NetworkManager[400000+10d000]
[ 985.943336] init: network-manager main process (8361) killed by SEGV signal
[ 985.943351] init: network-manager main process ended, respawning
[ 985.953564] traps: NetworkManager[8367] general protection ip:469fee sp:7ffe29768190 error:0 in NetworkManager[400000+10d000]
[ 986.103293] init: network-manager main process (8367) killed by SEGV signal
[ 986.103309] init: network-manager main process ended, respawning
[ 986.113467] traps: NetworkManager[8372] general protection ip:469fee sp:7ffeab442de0 error:0 in NetworkManager[400000+10d000]
[ 986.266190] init: network-manager main process (8372) killed by SEGV signal
[ 986.266205] init: network-manager main process ended, respawning
[ 986.276021] traps: NetworkManager[8377] general protection ip:469fee sp:7fffdbc12150 error:0 in NetworkManager[400000+10d000]
[ 986.427637] init: network-manager main process (8377) killed by SEGV signal
[ 986.427654] init: network-manager main process ended, respawning
[ 986.437833] traps: NetworkManager[8398] general protection ip:469fee sp:7ffe0e67a0a0 error:0 in NetworkManager[400000+10d000]
[ 986.588523] init: network-manager main process (8398) killed by SEGV signal
[ 986.588540] init: network-manager main process ended, respawning
[ 986.598369] traps: NetworkManager[8403] general protection ip:469fee sp:7ffff9e42650 error:0 in NetworkManager[400000+10d000]
[ 986.745616] init: network-manager main process (8403) killed by SEGV signal
[ 986.745633] init: network-manager main process ended, respawning
[ 986.755427] traps: NetworkManager[8408] general protection ip:469fee sp:7fffd1dd00a0 error:0 in NetworkManager[400000+10d000]
[ 986.904479] init: network-manager main process (8408) killed by SEGV signal
[ 986.904498] init: network-manager main process ended, respawning
[ 986.914158] traps: NetworkManager[8415] general protection ip:469fee sp:7fff67e25380 error:0 in NetworkManager[400000+10d000]
[ 987.065235] init: network-manager main process (8415) killed by SEGV signal
[ 987.065251] init: network-manager main process ended, respawning
[ 987.075175] traps: NetworkManager[8420] general protection ip:469fee sp:7ffc01db44c0 error:0 in NetworkManager[400000+10d000]
[ 987.226631] init: network-manager main process (8420) killed by SEGV signal
[ 987.226646] init: network-manager respawning too fast, stopped
[ 989.758357] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:84:38:38:0e:aa:b4:08:00 SRC=192.168.113.229 DST=192.168.113.251 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=22268 DF PROTO=TCP SPT=50990 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0
[ 1127.706897] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37726 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1127.964737] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37731 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1127.972500] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.177 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=42388 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1127.973716] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37733 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1128.011773] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=216.58.211.1 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37901 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1129.002954] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37724 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1129.040806] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37734 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1129.064828] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37736 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1129.661883] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37739 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1129.682656] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37740 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1146.585719] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:00:21:70:dd:9d:fb:08:00 SRC=192.168.113.170 DST=192.168.113.251 LEN=29 TOS=0x00 PREC=0x00 TTL=128 ID=7723 PROTO=UDP SPT=64280 DPT=7 LEN=9
[ 1193.277351] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:00:21:70:dd:9d:fb:08:00 SRC=192.168.113.170 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=128 ID=8188 DF PROTO=TCP SPT=53966 DPT=2987 WINDOW=8192 RES=0x00 SYN URGP=0
[ 1196.279011] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:00:21:70:dd:9d:fb:08:00 SRC=192.168.113.170 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=128 ID=8201 DF PROTO=TCP SPT=53966 DPT=2987 WINDOW=8192 RES=0x00 SYN URGP=0
[ 1202.282086] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:00:21:70:dd:9d:fb:08:00 SRC=192.168.113.170 DST=192.168.113.251 LEN=48 TOS=0x00 PREC=0x00 TTL=128 ID=8208 DF PROTO=TCP SPT=53966 DPT=2987 WINDOW=8192 RES=0x00 SYN URGP=0
[ 1254.908020] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37819 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1254.929920] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37820 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1254.949806] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=94.20.252.183 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=37821 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1274.146329] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=31.13.93.3 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=47319 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1274.233523] [UFW BLOCK] IN=eth0 OUT= MAC=<MAC 'eth0' [IF]>:88:f0:77:ca:11:42:08:00 SRC=31.13.93.3 DST=192.168.113.251 LEN=52 TOS=0x00 PREC=0x00 TTL=59 ID=0 PROTO=TCP SPT=443 DPT=47323 WINDOW=27 RES=0x00 ACK RST URGP=0
[ 1364.957607] [UFW BLOCK] IN=eth0 OUT= MAC=33:33:00:00:00:fb:48:9d:24:da:32:d1:86:dd SRC=fe80:0000:0000:0000:4a9d:24ff:feda:32d1 DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=72 TC=0 HOPLIMIT=1 FLOWLBL=0 PROTO=ICMPv6 TYPE=131 CODE=0 (repeated 16 times)