[  920.215003][ T6430] ns3br1: port 1(ns3eth1) entered blocking state
[  920.215214][ T6430] ns3br1: port 1(ns3eth1) entered disabled state
[  920.215412][ T6430] ns3eth1: entered allmulticast mode
[  920.216398][ T6430] ns3eth1: entered promiscuous mode
[  920.224347][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  920.224631][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  920.248022][ T6431] ns3br1: port 2(ns3eth2) entered blocking state
[  920.248266][ T6431] ns3br1: port 2(ns3eth2) entered disabled state
[  920.248524][ T6431] ns3eth2: entered allmulticast mode
[  920.249515][ T6431] ns3eth2: entered promiscuous mode
[  920.270406][ T6432] ns3br1: port 3(ns3eth3) entered blocking state
[  920.270591][ T6432] ns3br1: port 3(ns3eth3) entered disabled state
[  920.270775][ T6432] ns3eth3: entered allmulticast mode
[  920.271699][ T6432] ns3eth3: entered promiscuous mode
[  920.298564][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  920.298745][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  920.318555][ T5389] ns3br1: port 3(ns3eth3) entered blocking state
[  920.318760][ T5389] ns3br1: port 3(ns3eth3) entered forwarding state
[  920.610803][ T6446] ns1eth1: entered promiscuous mode
[  920.611565][ T6446] ns1eth2: entered promiscuous mode
[  920.643205][ T6447] ns2eth1: entered promiscuous mode
[  920.643946][ T6447] ns2eth2: entered promiscuous mode
[  920.644526][ T6447] ns2eth3: entered promiscuous mode
[  933.452161][ T6237] ns1eth1: left promiscuous mode
[  933.452974][ T6237] ns1eth2: left promiscuous mode
[  933.470504][ T6237] ns2eth2 (unregistering): left promiscuous mode
[  933.473853][ T6237] ns2eth1 (unregistering): left promiscuous mode
[  933.551580][ T6237] ns2eth3: left promiscuous mode
[  933.554213][ T6237] ns3br1: port 1(ns3eth1) entered disabled state
[  933.559034][ T6237] ns3eth1 (unregistering): left allmulticast mode
[  933.559199][ T6237] ns3eth1 (unregistering): left promiscuous mode
[  933.559353][ T6237] ns3br1: port 1(ns3eth1) entered disabled state
[  933.650401][ T6237] ns3eth3: left allmulticast mode
[  933.650548][ T6237] ns3eth3: left promiscuous mode
[  933.650760][ T6237] ns3br1: port 3(ns3eth3) entered disabled state
[  933.657500][ T6237] ns3eth2: left allmulticast mode
[  933.657640][ T6237] ns3eth2: left promiscuous mode
[  933.657846][ T6237] ns3br1: port 2(ns3eth2) entered disabled state