[  370.304064] ns3br1: port 1(ns3eth1) entered blocking state
[  370.304125] ns3br1: port 1(ns3eth1) entered disabled state
[  370.304158] ns3eth1: entered allmulticast mode
[  370.304208] ns3eth1: entered promiscuous mode
[  370.304266] ns3br1: port 1(ns3eth1) entered blocking state
[  370.304293] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.307312] ns3br1: port 2(ns3eth2) entered blocking state
[  370.307389] ns3br1: port 2(ns3eth2) entered disabled state
[  370.307457] ns3eth2: entered allmulticast mode
[  370.307539] ns3eth2: entered promiscuous mode
[  370.310655] ns3br1: port 3(ns3eth3) entered blocking state
[  370.310696] ns3br1: port 3(ns3eth3) entered disabled state
[  370.310731] ns3eth3: entered allmulticast mode
[  370.310779] ns3eth3: entered promiscuous mode
[  370.313757] ns3br1: port 2(ns3eth2) entered blocking state
[  370.313794] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.316612] ns3br1: port 3(ns3eth3) entered blocking state
[  370.316646] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.351562] ns1eth1: entered promiscuous mode
[  370.351611] ns1eth2: entered promiscuous mode
[  370.354599] ns2eth1: entered promiscuous mode
[  370.354683] ns2eth2: entered promiscuous mode
[  370.354766] ns2eth3: entered promiscuous mode
[  382.172354] ns1eth1: left promiscuous mode
[  382.172602] ns1eth2: left promiscuous mode
[  382.172896] ns2eth2 (unregistering): left promiscuous mode
[  382.173021] ns2eth1 (unregistering): left promiscuous mode
[  382.191756] ns2eth3: left promiscuous mode
[  382.191860] ns3br1: port 1(ns3eth1) entered disabled state
[  382.192030] ns3eth1 (unregistering): left allmulticast mode
[  382.192063] ns3eth1 (unregistering): left promiscuous mode
[  382.192095] ns3br1: port 1(ns3eth1) entered disabled state
[  382.206754] ns3eth3: left allmulticast mode
[  382.206783] ns3eth3: left promiscuous mode
[  382.206813] ns3br1: port 3(ns3eth3) entered disabled state
[  382.206882] ns3eth2: left allmulticast mode
[  382.206903] ns3eth2: left promiscuous mode
[  382.206927] ns3br1: port 2(ns3eth2) entered disabled state