8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: scheduling reauthentication in 9960s
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: maximum IKE_SA lifetime 10500s
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: generating QUICK_MODE request 1724120899 [ HASH SA No ID ID NAT-OA NAT-OA ]
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: sending packet: from 192.168.43.198[4500] to 218.240.143.150[4500] (220 bytes)
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: received packet: from 218.240.143.150[4500] to 192.168.43.198[4500] (172 bytes)
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: parsed QUICK_MODE response 1724120899 [ HASH SA No ID ID NAT-OA NAT-OA ]
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: CHILD_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2{1} established with SPIs c84a1dd4_i 3efddfb3_o and TS 192.168.43.198/32[udp/l2f] === 218.240.143.150/32[udp/l2f]
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: connection 'c7831270-e2b0-489e-ae88-33db3b0d7ac2' established successfully
8月 20 18:12:18 yanziliang-PC charon[8413]: 14[ENC] generating QUICK_MODE request 1724120899 [ HASH ]
8月 20 18:12:18 yanziliang-PC charon[8413]: 14[NET] sending packet: from 192.168.43.198[4500] to 218.240.143.150[4500] (60 bytes)
8月 20 18:12:18 yanziliang-PC nm-l2tp-service[8377]: xl2tpd started with pid 8448
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: setsockopt recvref[30]: Protocol not available
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Using l2tp kernel support.
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: xl2tpd version xl2tpd-1.3.8 started on yanziliang-PC PID:8448
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Forked by Scott Balmos and David Stipp, (C) 2001
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Inherited by Jeff McAdams, (C) 2002
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Forked again by Xelerance (www.xelerance.com) (C) 2006-2016
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Listening on IP address 0.0.0.0, port 1701
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Connecting to host 218.240.143.150, port 1701
8月 20 18:12:18 yanziliang-PC NetworkManager[2590]:   [1566295938.9991] vpn-connection[0x555d59904500,c7831270-e2b0-489e-ae88-33db3b0d7ac2,"VPN L2TP 1",0]: VPN plugin: state changed: starting (3)
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: udp_xmit failed to 218.240.143.150:1701 with err=-1:No such device
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Connection established to 218.240.143.150, 1701.  Local: 15824, Remote: 1 (ref=0/0).
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Calling on tunnel 15824
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: udp_xmit failed to 218.240.143.150:1701 with err=-1:No such device
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: check_control: Received out of order control packet on tunnel 1 (got 0, expected 1)
8月 20 18:12:19 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: handle_packet: bad control packet!
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Call established with 218.240.143.150, Local: 6798, Remote: 1, Serial: 1 (ref=0/0)
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: start_pppd: I'm running:
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "/usr/sbin/pppd"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "plugin"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "pppol2tp.so"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "pppol2tp"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "7"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "passive"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "nodetach"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: ":"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "file"
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: "/run/nm-l2tp-ppp-options-c7831270-e2b0-489e-ae88-33db3b0d7ac2"
8月 20 18:12:20 yanziliang-PC pppd[8449]: Plugin pppol2tp.so loaded.
8月 20 18:12:20 yanziliang-PC pppd[8449]: Plugin /usr/lib/pppd/2.4.7/nm-l2tp-pppd-plugin.so loaded.
8月 20 18:12:20 yanziliang-PC pppd[8449]: pppd 2.4.7 started by root, uid 0
8月 20 18:12:20 yanziliang-PC pppd[8449]: Using interface ppp0
8月 20 18:12:20 yanziliang-PC pppd[8449]: Connect: ppp0 <-->
8月 20 18:12:20 yanziliang-PC pppd[8449]: Overriding mtu 1500 to 1400
8月 20 18:12:20 yanziliang-PC pppd[8449]: Overriding mru 1500 to mtu value 1400
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]:   [1566295940.1284] manager: (ppp0): new Ppp device (/org/freedesktop/NetworkManager/Devices/10)
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]:   [1566295940.1376] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]:   [1566295940.1376] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
8月 20 18:12:20 yanziliang-PC pppd[8449]: Overriding mtu 1500 to 1400
8月 20 18:12:20 yanziliang-PC pppd[8449]: PAP authentication failed
8月 20 18:12:20 yanziliang-PC pppd[8449]: Overriding mtu 1500 to 1400
8月 20 18:12:20 yanziliang-PC pppd[8449]: Overriding mru 1500 to mtu value 1400
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: handle_avps:  don't know how to handle attribute 46.
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: control_finish: Connection closed to 218.240.143.150, serial 1 ()
8月 20 18:12:20 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Terminating pppd: sending TERM signal to pid 8449
8月 20 18:12:20 yanziliang-PC pppd[8449]: Terminating on signal 15
8月 20 18:12:26 yanziliang-PC pppd[8449]: Connection terminated.
8月 20 18:12:26 yanziliang-PC charon[8413]: 04[KNL] interface ppp0 deleted
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: death_handler: Fatal signal 15 received
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]: xl2tpd[8448]: Connection 1 closed to 218.240.143.150, port 1701 (Server closing)
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]:   [1566295946.3210] vpn-connection[0x555d59904500,c7831270-e2b0-489e-ae88-33db3b0d7ac2,"VPN L2TP 1",0]: VPN plugin: failed: connect-failed (1)
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]:   [1566295946.3220] vpn-connection[0x555d59904500,c7831270-e2b0-489e-ae88-33db3b0d7ac2,"VPN L2TP 1",0]: VPN plugin: state changed: stopping (5)
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]:   [1566295946.3250] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]: Stopping strongSwan IPsec...
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[DMN] signal of type SIGINT received. Shutting down
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] closing CHILD_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2{1} with SPIs c84a1dd4_i (457 bytes) 3efddfb3_o (609 bytes) and TS 192.168.43.198/32[udp/l2f] === 218.240.143.150/32[udp/l2f]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] closing CHILD_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2{1} with SPIs c84a1dd4_i (457 bytes) 3efddfb3_o (609 bytes) and TS 192.168.43.198/32[udp/l2f] === 218.240.143.150/32[udp/l2f]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] sending DELETE for ESP CHILD_SA with SPI c84a1dd4
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[ENC] generating INFORMATIONAL_V1 request 677580087 [ HASH D ]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[NET] sending packet: from 192.168.43.198[4500] to 218.240.143.150[4500] (76 bytes)
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] deleting IKE_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2[1] between 192.168.43.198[192.168.43.198]...218.240.143.150[192.168.22.128]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] deleting IKE_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2[1] between 192.168.43.198[192.168.43.198]...218.240.143.150[192.168.22.128]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[IKE] sending DELETE for IKE_SA c7831270-e2b0-489e-ae88-33db3b0d7ac2[1]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[ENC] generating INFORMATIONAL_V1 request 3709953741 [ HASH D ]
8月 20 18:12:26 yanziliang-PC charon[8413]: 00[NET] sending packet: from 192.168.43.198[4500] to 218.240.143.150[4500] (92 bytes)
8月 20 18:12:26 yanziliang-PC nm-l2tp-service[8377]: ipsec shut down
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]:   [1566295946.4307] vpn-connection[0x555d59904500,c7831270-e2b0-489e-ae88-33db3b0d7ac2,"VPN L2TP 1",0]: VPN plugin: state changed: stopped (6)
8月 20 18:12:26 yanziliang-PC NetworkManager[2590]:   [1566295946.4330] vpn-connection[0x555d59904500,c7831270-e2b0-489e-ae88-33db3b0d7ac2,"VPN L2TP 1",0]: VPN service disappeared