/tmp/ppp.2vdn8d/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::5de7:01ab:cba1:866f # remote LL address fe80::814f:7a6f:4584:b1bf # 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=1.62 ms # 64 bytes from 192.168.200.1: icmp_seq=2 ttl=64 time=12.6 ms # 64 bytes from 192.168.200.1: icmp_seq=3 ttl=64 time=0.787 ms # # --- 192.168.200.1 ping statistics --- # 3 packets transmitted, 3 received, 0% packet loss, time 2003ms # rtt min/avg/max/mdev = 0.787/5.011/12.624/5.393 ms # Connecting to host 192.168.200.1, port 5201 # [ 6] local 192.168.200.2 port 55622 connected to 192.168.200.1 port 5201 # [ ID] Interval Transfer Bitrate Retr Cwnd # [ 6] 0.00-1.00 sec 3.62 MBytes 30.4 Mbits/sec 13 157 KBytes # [ 6] 1.00-2.41 sec 3.50 MBytes 20.9 Mbits/sec 49 116 KBytes # - - - - - - - - - - - - - - - - - - - - - - - - - # [ ID] Interval Transfer Bitrate Retr # [ 6] 0.00-2.41 sec 7.50 MBytes 26.1 Mbits/sec 62 sender # [ 6] 0.00-2.42 sec 7.50 MBytes 26.0 Mbits/sec receiver # # iperf Done. # TEST: PPP async [ OK ] # 2026/10/21 23:21:48 socat[13316] 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__->