[  380.167386] ns3br1: port 1(ns3eth1) entered blocking state
[  380.167440] ns3br1: port 1(ns3eth1) entered disabled state
[  380.167472] ns3eth1: entered allmulticast mode
[  380.167524] ns3eth1: entered promiscuous mode
[  380.167582] ns3br1: port 1(ns3eth1) entered blocking state
[  380.167610] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.171002] ns3br1: port 2(ns3eth2) entered blocking state
[  380.171076] ns3br1: port 2(ns3eth2) entered disabled state
[  380.171155] ns3eth2: entered allmulticast mode
[  380.171245] ns3eth2: entered promiscuous mode
[  380.174992] ns3br1: port 3(ns3eth3) entered blocking state
[  380.175036] ns3br1: port 3(ns3eth3) entered disabled state
[  380.175070] ns3eth3: entered allmulticast mode
[  380.175119] ns3eth3: entered promiscuous mode
[  380.178573] ns3br1: port 2(ns3eth2) entered blocking state
[  380.178609] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.182134] ns3br1: port 3(ns3eth3) entered blocking state
[  380.182203] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.222333] ns1eth1: entered promiscuous mode
[  380.222424] ns1eth2: entered promiscuous mode
[  380.226023] ns2eth1: entered promiscuous mode
[  380.226073] ns2eth2: entered promiscuous mode
[  380.226112] ns2eth3: entered promiscuous mode
[  392.069850] ns1eth1: left promiscuous mode
[  392.069943] ns1eth2: left promiscuous mode
[  392.070233] ns2eth2 (unregistering): left promiscuous mode
[  392.070370] ns2eth1 (unregistering): left promiscuous mode
[  392.089248] ns2eth3: left promiscuous mode
[  392.089354] ns3br1: port 1(ns3eth1) entered disabled state
[  392.089534] ns3eth1 (unregistering): left allmulticast mode
[  392.089565] ns3eth1 (unregistering): left promiscuous mode
[  392.089595] ns3br1: port 1(ns3eth1) entered disabled state
[  392.107196] ns3eth3: left allmulticast mode
[  392.107226] ns3eth3: left promiscuous mode
[  392.107254] ns3br1: port 3(ns3eth3) entered disabled state
[  392.107348] ns3eth2: left allmulticast mode
[  392.107369] ns3eth2: left promiscuous mode
[  392.107397] ns3br1: port 2(ns3eth2) entered disabled state