[  380.523552] ns3br1: port 1(ns3eth1) entered blocking state
[  380.523617] ns3br1: port 1(ns3eth1) entered disabled state
[  380.523651] ns3eth1: entered allmulticast mode
[  380.523729] ns3eth1: entered promiscuous mode
[  380.523815] ns3br1: port 1(ns3eth1) entered blocking state
[  380.523849] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.527638] ns3br1: port 2(ns3eth2) entered blocking state
[  380.527711] ns3br1: port 2(ns3eth2) entered disabled state
[  380.527785] ns3eth2: entered allmulticast mode
[  380.527878] ns3eth2: entered promiscuous mode
[  380.531964] ns3br1: port 3(ns3eth3) entered blocking state
[  380.532007] ns3br1: port 3(ns3eth3) entered disabled state
[  380.532042] ns3eth3: entered allmulticast mode
[  380.532100] ns3eth3: entered promiscuous mode
[  380.535901] ns3br1: port 2(ns3eth2) entered blocking state
[  380.535967] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.539781] ns3br1: port 3(ns3eth3) entered blocking state
[  380.539825] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.585226] ns1eth1: entered promiscuous mode
[  380.585290] ns1eth2: entered promiscuous mode
[  380.589094] ns2eth1: entered promiscuous mode
[  380.589173] ns2eth2: entered promiscuous mode
[  380.589247] ns2eth3: entered promiscuous mode
[  392.449419] ns1eth1: left promiscuous mode
[  392.449547] ns1eth2: left promiscuous mode
[  392.449995] ns2eth2 (unregistering): left promiscuous mode
[  392.450214] ns2eth1 (unregistering): left promiscuous mode
[  392.464488] ns2eth3: left promiscuous mode
[  392.464631] ns3br1: port 1(ns3eth1) entered disabled state
[  392.464905] ns3eth1 (unregistering): left allmulticast mode
[  392.464944] ns3eth1 (unregistering): left promiscuous mode
[  392.464970] ns3br1: port 1(ns3eth1) entered disabled state
[  392.478826] ns3eth3: left allmulticast mode
[  392.478862] ns3eth3: left promiscuous mode
[  392.478895] ns3br1: port 3(ns3eth3) entered disabled state
[  392.478962] ns3eth2: left allmulticast mode
[  392.478983] ns3eth2: left promiscuous mode
[  392.479006] ns3br1: port 2(ns3eth2) entered disabled state