/tmp/ppp.0Df5wa/client # sent [LCP ConfReq id=0x1 ] # rcvd [LCP ConfAck id=0x1 ] # rcvd [LCP ConfReq id=0x1 ] # sent [LCP ConfAck id=0x1 ] # kernel does not support PPP filtering # sent [CCP ConfReq id=0x1 ] # sent [IPCP ConfReq id=0x1 ] # sent [IPV6CP ConfReq id=0x1 ] # rcvd [CCP ConfReq id=0x1 ] # sent [CCP ConfAck id=0x1 ] # rcvd [IPCP ConfReq id=0x1 ] # sent [IPCP ConfAck id=0x1 ] # rcvd [IPV6CP ConfReq id=0x1 ] # sent [IPV6CP ConfAck id=0x1 ] # rcvd [CCP ConfAck id=0x1 ] # Deflate (15) compression enabled # rcvd [IPCP ConfNak id=0x1 ] # sent [IPCP ConfReq id=0x2 ] # rcvd [IPV6CP ConfAck id=0x1 ] # local LL address fe80::9464:4b2c:5c8f:2ae5 # remote LL address fe80::2d53:6157:819c:ea94 # updetach is set. Now detaching. # PING 192.168.200.1 (192.168.200.1) 56(84) bytes of data. # 64 bytes from 192.168.200.1: icmp_seq=1 ttl=64 time=2.01 ms # 64 bytes from 192.168.200.1: icmp_seq=2 ttl=64 time=0.571 ms # 64 bytes from 192.168.200.1: icmp_seq=3 ttl=64 time=6.32 ms # # --- 192.168.200.1 ping statistics --- # 3 packets transmitted, 3 received, 0% packet loss, time 2020ms # rtt min/avg/max/mdev = 0.571/2.965/6.315/2.440 ms # Connecting to host 192.168.200.1, port 5201 # [ 7] local 192.168.200.2 port 58112 connected to 192.168.200.1 port 5201 # [ ID] Interval Transfer Bitrate Retr Cwnd # [ 7] 0.00-1.00 sec 2.75 MBytes 23.1 Mbits/sec 5 73.5 KBytes # [ 7] 1.00-2.03 sec 3.12 MBytes 25.5 Mbits/sec 17 66.5 KBytes # - - - - - - - - - - - - - - - - - - - - - - - - - # [ ID] Interval Transfer Bitrate Retr # [ 7] 0.00-2.03 sec 6.00 MBytes 24.8 Mbits/sec 22 sender # [ 7] 0.00-2.03 sec 6.12 MBytes 25.3 Mbits/sec receiver # # iperf Done. # TEST: PPP async [ OK ] # 2026/09/05 23:21:08 socat[11732] W exiting on signal 15 ok 1 selftests: net/ppp: ppp_async.sh make: Leaving directory '/srv/vmksft/testing/wt-6/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__->