[  369.087837] ns3br1: port 1(ns3eth1) entered blocking state
[  369.087920] ns3br1: port 1(ns3eth1) entered disabled state
[  369.087950] ns3eth1: entered allmulticast mode
[  369.088008] ns3eth1: entered promiscuous mode
[  369.088122] ns3br1: port 1(ns3eth1) entered blocking state
[  369.088181] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.092216] ns3br1: port 2(ns3eth2) entered blocking state
[  369.092262] ns3br1: port 2(ns3eth2) entered disabled state
[  369.092298] ns3eth2: entered allmulticast mode
[  369.092353] ns3eth2: entered promiscuous mode
[  369.096531] ns3br1: port 3(ns3eth3) entered blocking state
[  369.096611] ns3br1: port 3(ns3eth3) entered disabled state
[  369.096684] ns3eth3: entered allmulticast mode
[  369.096779] ns3eth3: entered promiscuous mode
[  369.100975] ns3br1: port 2(ns3eth2) entered blocking state
[  369.101025] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.105358] ns3br1: port 3(ns3eth3) entered blocking state
[  369.105399] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.154374] ns1eth1: entered promiscuous mode
[  369.154440] ns1eth2: entered promiscuous mode
[  369.158548] ns2eth1: entered promiscuous mode
[  369.158615] ns2eth2: entered promiscuous mode
[  369.158654] ns2eth3: entered promiscuous mode
[  381.009097] ns1eth1: left promiscuous mode
[  381.009274] ns1eth2: left promiscuous mode
[  381.009630] ns2eth2 (unregistering): left promiscuous mode
[  381.009815] ns2eth1 (unregistering): left promiscuous mode
[  381.026250] ns2eth3: left promiscuous mode
[  381.026415] ns3br1: port 1(ns3eth1) entered disabled state
[  381.026651] ns3eth1 (unregistering): left allmulticast mode
[  381.026693] ns3eth1 (unregistering): left promiscuous mode
[  381.026719] ns3br1: port 1(ns3eth1) entered disabled state
[  381.047254] ns3eth3: left allmulticast mode
[  381.047350] ns3eth3: left promiscuous mode
[  381.047388] ns3br1: port 3(ns3eth3) entered disabled state
[  381.047481] ns3eth2: left allmulticast mode
[  381.047505] ns3eth2: left promiscuous mode
[  381.047532] ns3br1: port 2(ns3eth2) entered disabled state