[  370.905387] ns3br1: port 1(ns3eth1) entered blocking state
[  370.905492] ns3br1: port 1(ns3eth1) entered disabled state
[  370.905569] ns3eth1: entered allmulticast mode
[  370.905671] ns3eth1: entered promiscuous mode
[  370.905819] ns3br1: port 1(ns3eth1) entered blocking state
[  370.905857] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.909919] ns3br1: port 2(ns3eth2) entered blocking state
[  370.909955] ns3br1: port 2(ns3eth2) entered disabled state
[  370.909993] ns3eth2: entered allmulticast mode
[  370.910053] ns3eth2: entered promiscuous mode
[  370.914193] ns3br1: port 3(ns3eth3) entered blocking state
[  370.914272] ns3br1: port 3(ns3eth3) entered disabled state
[  370.914347] ns3eth3: entered allmulticast mode
[  370.914452] ns3eth3: entered promiscuous mode
[  370.918486] ns3br1: port 2(ns3eth2) entered blocking state
[  370.918520] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.922505] ns3br1: port 3(ns3eth3) entered blocking state
[  370.922572] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.967692] ns1eth1: entered promiscuous mode
[  370.967797] ns1eth2: entered promiscuous mode
[  370.971596] ns2eth1: entered promiscuous mode
[  370.971644] ns2eth2: entered promiscuous mode
[  370.971680] ns2eth3: entered promiscuous mode
[  382.852131] ns1eth1: left promiscuous mode
[  382.852267] ns1eth2: left promiscuous mode
[  382.852832] ns2eth2 (unregistering): left promiscuous mode
[  382.853096] ns2eth1 (unregistering): left promiscuous mode
[  382.867925] ns2eth3: left promiscuous mode
[  382.868098] ns3br1: port 1(ns3eth1) entered disabled state
[  382.868394] ns3eth1 (unregistering): left allmulticast mode
[  382.868436] ns3eth1 (unregistering): left promiscuous mode
[  382.868470] ns3br1: port 1(ns3eth1) entered disabled state
[  382.885812] ns3eth3: left allmulticast mode
[  382.885854] ns3eth3: left promiscuous mode
[  382.885885] ns3br1: port 3(ns3eth3) entered disabled state
[  382.885970] ns3eth2: left allmulticast mode
[  382.885991] ns3eth2: left promiscuous mode
[  382.886018] ns3br1: port 2(ns3eth2) entered disabled state