[  368.919302] ns3br1: port 1(ns3eth1) entered blocking state
[  368.919365] ns3br1: port 1(ns3eth1) entered disabled state
[  368.919401] ns3eth1: entered allmulticast mode
[  368.919464] ns3eth1: entered promiscuous mode
[  368.919545] ns3br1: port 1(ns3eth1) entered blocking state
[  368.919579] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.923652] ns3br1: port 2(ns3eth2) entered blocking state
[  368.923726] ns3br1: port 2(ns3eth2) entered disabled state
[  368.923799] ns3eth2: entered allmulticast mode
[  368.923890] ns3eth2: entered promiscuous mode
[  368.928253] ns3br1: port 3(ns3eth3) entered blocking state
[  368.928301] ns3br1: port 3(ns3eth3) entered disabled state
[  368.928343] ns3eth3: entered allmulticast mode
[  368.928407] ns3eth3: entered promiscuous mode
[  368.932351] ns3br1: port 2(ns3eth2) entered blocking state
[  368.932426] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.936712] ns3br1: port 3(ns3eth3) entered blocking state
[  368.936772] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.984004] ns1eth1: entered promiscuous mode
[  368.984073] ns1eth2: entered promiscuous mode
[  368.988176] ns2eth1: entered promiscuous mode
[  368.988262] ns2eth2: entered promiscuous mode
[  368.988347] ns2eth3: entered promiscuous mode
[  380.872681] ns1eth1: left promiscuous mode
[  380.872824] ns1eth2: left promiscuous mode
[  380.873423] ns2eth2 (unregistering): left promiscuous mode
[  380.873702] ns2eth1 (unregistering): left promiscuous mode
[  380.889224] ns2eth3: left promiscuous mode
[  380.889370] ns3br1: port 1(ns3eth1) entered disabled state
[  380.889647] ns3eth1 (unregistering): left allmulticast mode
[  380.889690] ns3eth1 (unregistering): left promiscuous mode
[  380.889724] ns3br1: port 1(ns3eth1) entered disabled state
[  380.905190] ns3eth3: left allmulticast mode
[  380.905234] ns3eth3: left promiscuous mode
[  380.905324] ns3br1: port 3(ns3eth3) entered disabled state
[  380.905500] ns3eth2: left allmulticast mode
[  380.905535] ns3eth2: left promiscuous mode
[  380.905566] ns3br1: port 2(ns3eth2) entered disabled state