[  381.356698] ns3br1: port 1(ns3eth1) entered blocking state
[  381.356790] ns3br1: port 1(ns3eth1) entered disabled state
[  381.356860] ns3eth1: entered allmulticast mode
[  381.356950] ns3eth1: entered promiscuous mode
[  381.357055] ns3br1: port 1(ns3eth1) entered blocking state
[  381.357119] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.360578] ns3br1: port 2(ns3eth2) entered blocking state
[  381.360616] ns3br1: port 2(ns3eth2) entered disabled state
[  381.360650] ns3eth2: entered allmulticast mode
[  381.360701] ns3eth2: entered promiscuous mode
[  381.364103] ns3br1: port 3(ns3eth3) entered blocking state
[  381.364190] ns3br1: port 3(ns3eth3) entered disabled state
[  381.364258] ns3eth3: entered allmulticast mode
[  381.364504] ns3eth3: entered promiscuous mode
[  381.367930] ns3br1: port 2(ns3eth2) entered blocking state
[  381.367961] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.371542] ns3br1: port 3(ns3eth3) entered blocking state
[  381.371574] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.412853] ns1eth1: entered promiscuous mode
[  381.412944] ns1eth2: entered promiscuous mode
[  381.416655] ns2eth1: entered promiscuous mode
[  381.416705] ns2eth2: entered promiscuous mode
[  381.416739] ns2eth3: entered promiscuous mode
[  393.255404] ns1eth1: left promiscuous mode
[  393.255528] ns1eth2: left promiscuous mode
[  393.255886] ns2eth2 (unregistering): left promiscuous mode
[  393.256107] ns2eth1 (unregistering): left promiscuous mode
[  393.273298] ns2eth3: left promiscuous mode
[  393.273435] ns3br1: port 1(ns3eth1) entered disabled state
[  393.273664] ns3eth1 (unregistering): left allmulticast mode
[  393.273701] ns3eth1 (unregistering): left promiscuous mode
[  393.273736] ns3br1: port 1(ns3eth1) entered disabled state
[  393.288269] ns3eth3: left allmulticast mode
[  393.288332] ns3eth3: left promiscuous mode
[  393.288369] ns3br1: port 3(ns3eth3) entered disabled state
[  393.288479] ns3eth2: left allmulticast mode
[  393.288511] ns3eth2: left promiscuous mode
[  393.288537] ns3br1: port 2(ns3eth2) entered disabled state