[  370.092599] ns3br1: port 1(ns3eth1) entered blocking state
[  370.092645] ns3br1: port 1(ns3eth1) entered disabled state
[  370.092667] ns3eth1: entered allmulticast mode
[  370.092709] ns3eth1: entered promiscuous mode
[  370.092761] ns3br1: port 1(ns3eth1) entered blocking state
[  370.092782] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.097135] ns3br1: port 2(ns3eth2) entered blocking state
[  370.097194] ns3br1: port 2(ns3eth2) entered disabled state
[  370.097230] ns3eth2: entered allmulticast mode
[  370.097287] ns3eth2: entered promiscuous mode
[  370.101230] ns3br1: port 3(ns3eth3) entered blocking state
[  370.101263] ns3br1: port 3(ns3eth3) entered disabled state
[  370.101297] ns3eth3: entered allmulticast mode
[  370.101354] ns3eth3: entered promiscuous mode
[  370.105497] ns3br1: port 2(ns3eth2) entered blocking state
[  370.105546] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.109267] ns3br1: port 3(ns3eth3) entered blocking state
[  370.109300] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.155179] ns1eth1: entered promiscuous mode
[  370.155243] ns1eth2: entered promiscuous mode
[  370.159368] ns2eth1: entered promiscuous mode
[  370.159442] ns2eth2: entered promiscuous mode
[  370.159480] ns2eth3: entered promiscuous mode
[  382.027701] ns1eth1: left promiscuous mode
[  382.027868] ns1eth2: left promiscuous mode
[  382.028227] ns2eth2 (unregistering): left promiscuous mode
[  382.028448] ns2eth1 (unregistering): left promiscuous mode
[  382.042466] ns2eth3: left promiscuous mode
[  382.042595] ns3br1: port 1(ns3eth1) entered disabled state
[  382.042818] ns3eth1 (unregistering): left allmulticast mode
[  382.042907] ns3eth1 (unregistering): left promiscuous mode
[  382.042975] ns3br1: port 1(ns3eth1) entered disabled state
[  382.056453] ns3eth3: left allmulticast mode
[  382.056541] ns3eth3: left promiscuous mode
[  382.056636] ns3br1: port 3(ns3eth3) entered disabled state
[  382.056744] ns3eth2: left allmulticast mode
[  382.056799] ns3eth2: left promiscuous mode
[  382.056862] ns3br1: port 2(ns3eth2) entered disabled state