[  369.168617] ns3br1: port 1(ns3eth1) entered blocking state
[  369.168729] ns3br1: port 1(ns3eth1) entered disabled state
[  369.168801] ns3eth1: entered allmulticast mode
[  369.168893] ns3eth1: entered promiscuous mode
[  369.169144] ns3br1: port 1(ns3eth1) entered blocking state
[  369.169234] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.173705] ns3br1: port 2(ns3eth2) entered blocking state
[  369.173750] ns3br1: port 2(ns3eth2) entered disabled state
[  369.173779] ns3eth2: entered allmulticast mode
[  369.173825] ns3eth2: entered promiscuous mode
[  369.177889] ns3br1: port 3(ns3eth3) entered blocking state
[  369.177930] ns3br1: port 3(ns3eth3) entered disabled state
[  369.177961] ns3eth3: entered allmulticast mode
[  369.178008] ns3eth3: entered promiscuous mode
[  369.181779] ns3br1: port 2(ns3eth2) entered blocking state
[  369.181814] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.185567] ns3br1: port 3(ns3eth3) entered blocking state
[  369.185607] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.231081] ns1eth1: entered promiscuous mode
[  369.231146] ns1eth2: entered promiscuous mode
[  369.234914] ns2eth1: entered promiscuous mode
[  369.234982] ns2eth2: entered promiscuous mode
[  369.235045] ns2eth3: entered promiscuous mode
[  381.088528] ns1eth1: left promiscuous mode
[  381.088646] ns1eth2: left promiscuous mode
[  381.088915] ns2eth2 (unregistering): left promiscuous mode
[  381.089075] ns2eth1 (unregistering): left promiscuous mode
[  381.103158] ns2eth3: left promiscuous mode
[  381.103263] ns3br1: port 1(ns3eth1) entered disabled state
[  381.103432] ns3eth1 (unregistering): left allmulticast mode
[  381.103463] ns3eth1 (unregistering): left promiscuous mode
[  381.103495] ns3br1: port 1(ns3eth1) entered disabled state
[  381.117011] ns3eth3: left allmulticast mode
[  381.117045] ns3eth3: left promiscuous mode
[  381.117072] ns3br1: port 3(ns3eth3) entered disabled state
[  381.117203] ns3eth2: left allmulticast mode
[  381.117224] ns3eth2: left promiscuous mode
[  381.117254] ns3br1: port 2(ns3eth2) entered disabled state