[  369.205180] ns3br1: port 1(ns3eth1) entered blocking state
[  369.205283] ns3br1: port 1(ns3eth1) entered disabled state
[  369.205354] ns3eth1: entered allmulticast mode
[  369.205447] ns3eth1: entered promiscuous mode
[  369.205560] ns3br1: port 1(ns3eth1) entered blocking state
[  369.205606] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.209355] ns3br1: port 2(ns3eth2) entered blocking state
[  369.209400] ns3br1: port 2(ns3eth2) entered disabled state
[  369.209430] ns3eth2: entered allmulticast mode
[  369.209474] ns3eth2: entered promiscuous mode
[  369.213386] ns3br1: port 3(ns3eth3) entered blocking state
[  369.213451] ns3br1: port 3(ns3eth3) entered disabled state
[  369.213528] ns3eth3: entered allmulticast mode
[  369.213623] ns3eth3: entered promiscuous mode
[  369.217444] ns3br1: port 2(ns3eth2) entered blocking state
[  369.217480] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.221364] ns3br1: port 3(ns3eth3) entered blocking state
[  369.221428] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.266216] ns1eth1: entered promiscuous mode
[  369.266264] ns1eth2: entered promiscuous mode
[  369.270135] ns2eth1: entered promiscuous mode
[  369.270227] ns2eth2: entered promiscuous mode
[  369.270307] ns2eth3: entered promiscuous mode
[  381.099010] ns1eth1: left promiscuous mode
[  381.099129] ns1eth2: left promiscuous mode
[  381.099559] ns2eth2 (unregistering): left promiscuous mode
[  381.099777] ns2eth1 (unregistering): left promiscuous mode
[  381.113885] ns2eth3: left promiscuous mode
[  381.114028] ns3br1: port 1(ns3eth1) entered disabled state
[  381.114264] ns3eth1 (unregistering): left allmulticast mode
[  381.114306] ns3eth1 (unregistering): left promiscuous mode
[  381.114338] ns3br1: port 1(ns3eth1) entered disabled state
[  381.128488] ns3eth3: left allmulticast mode
[  381.128525] ns3eth3: left promiscuous mode
[  381.128618] ns3br1: port 3(ns3eth3) entered disabled state
[  381.128701] ns3eth2: left allmulticast mode
[  381.128761] ns3eth2: left promiscuous mode
[  381.128794] ns3br1: port 2(ns3eth2) entered disabled state