[  369.477878] ns3br1: port 1(ns3eth1) entered blocking state
[  369.477978] ns3br1: port 1(ns3eth1) entered disabled state
[  369.478044] ns3eth1: entered allmulticast mode
[  369.478139] ns3eth1: entered promiscuous mode
[  369.478242] ns3br1: port 1(ns3eth1) entered blocking state
[  369.478328] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.482153] ns3br1: port 2(ns3eth2) entered blocking state
[  369.482186] ns3br1: port 2(ns3eth2) entered disabled state
[  369.482224] ns3eth2: entered allmulticast mode
[  369.482278] ns3eth2: entered promiscuous mode
[  369.486010] ns3br1: port 3(ns3eth3) entered blocking state
[  369.486080] ns3br1: port 3(ns3eth3) entered disabled state
[  369.486148] ns3eth3: entered allmulticast mode
[  369.486233] ns3eth3: entered promiscuous mode
[  369.490049] ns3br1: port 2(ns3eth2) entered blocking state
[  369.490097] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.493915] ns3br1: port 3(ns3eth3) entered blocking state
[  369.493989] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.537384] ns1eth1: entered promiscuous mode
[  369.537470] ns1eth2: entered promiscuous mode
[  369.541188] ns2eth1: entered promiscuous mode
[  369.541236] ns2eth2: entered promiscuous mode
[  369.541279] ns2eth3: entered promiscuous mode
[  381.390694] ns1eth1: left promiscuous mode
[  381.390827] ns1eth2: left promiscuous mode
[  381.391298] ns2eth2 (unregistering): left promiscuous mode
[  381.391519] ns2eth1 (unregistering): left promiscuous mode
[  381.410128] ns2eth3: left promiscuous mode
[  381.410262] ns3br1: port 1(ns3eth1) entered disabled state
[  381.410497] ns3eth1 (unregistering): left allmulticast mode
[  381.410537] ns3eth1 (unregistering): left promiscuous mode
[  381.410572] ns3br1: port 1(ns3eth1) entered disabled state
[  381.430063] ns3eth3: left allmulticast mode
[  381.430097] ns3eth3: left promiscuous mode
[  381.430123] ns3br1: port 3(ns3eth3) entered disabled state
[  381.430231] ns3eth2: left allmulticast mode
[  381.430260] ns3eth2: left promiscuous mode
[  381.430291] ns3br1: port 2(ns3eth2) entered disabled state