[  381.103978] ns3br1: port 1(ns3eth1) entered blocking state
[  381.104034] ns3br1: port 1(ns3eth1) entered disabled state
[  381.104068] ns3eth1: entered allmulticast mode
[  381.104123] ns3eth1: entered promiscuous mode
[  381.104182] ns3br1: port 1(ns3eth1) entered blocking state
[  381.104211] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.107181] ns3br1: port 2(ns3eth2) entered blocking state
[  381.107220] ns3br1: port 2(ns3eth2) entered disabled state
[  381.107248] ns3eth2: entered allmulticast mode
[  381.107300] ns3eth2: entered promiscuous mode
[  381.110281] ns3br1: port 3(ns3eth3) entered blocking state
[  381.110313] ns3br1: port 3(ns3eth3) entered disabled state
[  381.110344] ns3eth3: entered allmulticast mode
[  381.110396] ns3eth3: entered promiscuous mode
[  381.113367] ns3br1: port 2(ns3eth2) entered blocking state
[  381.113402] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.116417] ns3br1: port 3(ns3eth3) entered blocking state
[  381.116449] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.151200] ns1eth1: entered promiscuous mode
[  381.151255] ns1eth2: entered promiscuous mode
[  381.154274] ns2eth1: entered promiscuous mode
[  381.154325] ns2eth2: entered promiscuous mode
[  381.154361] ns2eth3: entered promiscuous mode
[  392.973112] ns1eth1: left promiscuous mode
[  392.973267] ns1eth2: left promiscuous mode
[  392.973683] ns2eth2 (unregistering): left promiscuous mode
[  392.973878] ns2eth1 (unregistering): left promiscuous mode
[  392.990732] ns2eth3: left promiscuous mode
[  392.990875] ns3br1: port 1(ns3eth1) entered disabled state
[  392.991096] ns3eth1 (unregistering): left allmulticast mode
[  392.991133] ns3eth1 (unregistering): left promiscuous mode
[  392.991165] ns3br1: port 1(ns3eth1) entered disabled state
[  393.010676] ns3eth3: left allmulticast mode
[  393.010711] ns3eth3: left promiscuous mode
[  393.010741] ns3br1: port 3(ns3eth3) entered disabled state
[  393.010857] ns3eth2: left allmulticast mode
[  393.010887] ns3eth2: left promiscuous mode
[  393.010912] ns3br1: port 2(ns3eth2) entered disabled state