[  368.278870] ns3br1: port 1(ns3eth1) entered blocking state
[  368.278962] ns3br1: port 1(ns3eth1) entered disabled state
[  368.279030] ns3eth1: entered allmulticast mode
[  368.279143] ns3eth1: entered promiscuous mode
[  368.279257] ns3br1: port 1(ns3eth1) entered blocking state
[  368.279319] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.282984] ns3br1: port 2(ns3eth2) entered blocking state
[  368.283051] ns3br1: port 2(ns3eth2) entered disabled state
[  368.283131] ns3eth2: entered allmulticast mode
[  368.283225] ns3eth2: entered promiscuous mode
[  368.286749] ns3br1: port 3(ns3eth3) entered blocking state
[  368.286783] ns3br1: port 3(ns3eth3) entered disabled state
[  368.286813] ns3eth3: entered allmulticast mode
[  368.286865] ns3eth3: entered promiscuous mode
[  368.290643] ns3br1: port 2(ns3eth2) entered blocking state
[  368.290677] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.294351] ns3br1: port 3(ns3eth3) entered blocking state
[  368.294418] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.336698] ns1eth1: entered promiscuous mode
[  368.336748] ns1eth2: entered promiscuous mode
[  368.340609] ns2eth1: entered promiscuous mode
[  368.340671] ns2eth2: entered promiscuous mode
[  368.340708] ns2eth3: entered promiscuous mode
[  380.198204] ns1eth1: left promiscuous mode
[  380.198361] ns1eth2: left promiscuous mode
[  380.198691] ns2eth2 (unregistering): left promiscuous mode
[  380.198908] ns2eth1 (unregistering): left promiscuous mode
[  380.219237] ns2eth3: left promiscuous mode
[  380.219437] ns3br1: port 1(ns3eth1) entered disabled state
[  380.219753] ns3eth1 (unregistering): left allmulticast mode
[  380.219828] ns3eth1 (unregistering): left promiscuous mode
[  380.219911] ns3br1: port 1(ns3eth1) entered disabled state
[  380.240171] ns3eth3: left allmulticast mode
[  380.240208] ns3eth3: left promiscuous mode
[  380.240247] ns3br1: port 3(ns3eth3) entered disabled state
[  380.240351] ns3eth2: left allmulticast mode
[  380.240374] ns3eth2: left promiscuous mode
[  380.240406] ns3br1: port 2(ns3eth2) entered disabled state