[  368.121267] ns3br1: port 1(ns3eth1) entered blocking state
[  368.121320] ns3br1: port 1(ns3eth1) entered disabled state
[  368.121353] ns3eth1: entered allmulticast mode
[  368.121409] ns3eth1: entered promiscuous mode
[  368.121533] ns3br1: port 1(ns3eth1) entered blocking state
[  368.121563] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.125342] ns3br1: port 2(ns3eth2) entered blocking state
[  368.125410] ns3br1: port 2(ns3eth2) entered disabled state
[  368.125481] ns3eth2: entered allmulticast mode
[  368.125572] ns3eth2: entered promiscuous mode
[  368.129287] ns3br1: port 3(ns3eth3) entered blocking state
[  368.129323] ns3br1: port 3(ns3eth3) entered disabled state
[  368.129358] ns3eth3: entered allmulticast mode
[  368.129403] ns3eth3: entered promiscuous mode
[  368.133225] ns3br1: port 2(ns3eth2) entered blocking state
[  368.133327] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.137247] ns3br1: port 3(ns3eth3) entered blocking state
[  368.137305] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.183214] ns1eth1: entered promiscuous mode
[  368.183275] ns1eth2: entered promiscuous mode
[  368.187116] ns2eth1: entered promiscuous mode
[  368.187203] ns2eth2: entered promiscuous mode
[  368.187285] ns2eth3: entered promiscuous mode
[  380.037445] ns1eth1: left promiscuous mode
[  380.037595] ns1eth2: left promiscuous mode
[  380.037910] ns2eth2 (unregistering): left promiscuous mode
[  380.038047] ns2eth1 (unregistering): left promiscuous mode
[  380.051456] ns2eth3: left promiscuous mode
[  380.051576] ns3br1: port 1(ns3eth1) entered disabled state
[  380.051772] ns3eth1 (unregistering): left allmulticast mode
[  380.051806] ns3eth1 (unregistering): left promiscuous mode
[  380.051839] ns3br1: port 1(ns3eth1) entered disabled state
[  380.065724] ns3eth3: left allmulticast mode
[  380.065754] ns3eth3: left promiscuous mode
[  380.065796] ns3br1: port 3(ns3eth3) entered disabled state
[  380.065875] ns3eth2: left allmulticast mode
[  380.065899] ns3eth2: left promiscuous mode
[  380.065926] ns3br1: port 2(ns3eth2) entered disabled state