[  370.333420] ns3br1: port 1(ns3eth1) entered blocking state
[  370.333478] ns3br1: port 1(ns3eth1) entered disabled state
[  370.333511] ns3eth1: entered allmulticast mode
[  370.333562] ns3eth1: entered promiscuous mode
[  370.333618] ns3br1: port 1(ns3eth1) entered blocking state
[  370.333648] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.336639] ns3br1: port 2(ns3eth2) entered blocking state
[  370.336678] ns3br1: port 2(ns3eth2) entered disabled state
[  370.336709] ns3eth2: entered allmulticast mode
[  370.336761] ns3eth2: entered promiscuous mode
[  370.339777] ns3br1: port 3(ns3eth3) entered blocking state
[  370.339822] ns3br1: port 3(ns3eth3) entered disabled state
[  370.339850] ns3eth3: entered allmulticast mode
[  370.339902] ns3eth3: entered promiscuous mode
[  370.342926] ns3br1: port 2(ns3eth2) entered blocking state
[  370.342964] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.345966] ns3br1: port 3(ns3eth3) entered blocking state
[  370.346020] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.381481] ns1eth1: entered promiscuous mode
[  370.381571] ns1eth2: entered promiscuous mode
[  370.384693] ns2eth1: entered promiscuous mode
[  370.384748] ns2eth2: entered promiscuous mode
[  370.384780] ns2eth3: entered promiscuous mode
[  382.206317] ns1eth1: left promiscuous mode
[  382.206437] ns1eth2: left promiscuous mode
[  382.206745] ns2eth2 (unregistering): left promiscuous mode
[  382.206878] ns2eth1 (unregistering): left promiscuous mode
[  382.232155] ns3eth3: left allmulticast mode
[  382.232193] ns3eth3: left promiscuous mode
[  382.232233] ns3br1: port 3(ns3eth3) entered disabled state
[  382.232316] ns3eth2: left allmulticast mode
[  382.232368] ns3eth2: left promiscuous mode
[  382.232393] ns3br1: port 2(ns3eth2) entered disabled state
[  382.232544] ns3eth1: left allmulticast mode
[  382.232592] ns3eth1: left promiscuous mode
[  382.232615] ns3br1: port 1(ns3eth1) entered disabled state
[  382.255153] ns2eth3: left promiscuous mode