[  369.189549] ns3br1: port 1(ns3eth1) entered blocking state
[  369.189608] ns3br1: port 1(ns3eth1) entered disabled state
[  369.189654] ns3eth1: entered allmulticast mode
[  369.189716] ns3eth1: entered promiscuous mode
[  369.189787] ns3br1: port 1(ns3eth1) entered blocking state
[  369.189819] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.193842] ns3br1: port 2(ns3eth2) entered blocking state
[  369.193876] ns3br1: port 2(ns3eth2) entered disabled state
[  369.193909] ns3eth2: entered allmulticast mode
[  369.193961] ns3eth2: entered promiscuous mode
[  369.198063] ns3br1: port 3(ns3eth3) entered blocking state
[  369.198112] ns3br1: port 3(ns3eth3) entered disabled state
[  369.198147] ns3eth3: entered allmulticast mode
[  369.198209] ns3eth3: entered promiscuous mode
[  369.202427] ns3br1: port 2(ns3eth2) entered blocking state
[  369.202464] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.206547] ns3br1: port 3(ns3eth3) entered blocking state
[  369.206591] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.254401] ns1eth1: entered promiscuous mode
[  369.254471] ns1eth2: entered promiscuous mode
[  369.258782] ns2eth1: entered promiscuous mode
[  369.258835] ns2eth2: entered promiscuous mode
[  369.258869] ns2eth3: entered promiscuous mode
[  381.128922] ns1eth1: left promiscuous mode
[  381.129049] ns1eth2: left promiscuous mode
[  381.129502] ns2eth2 (unregistering): left promiscuous mode
[  381.129716] ns2eth1 (unregistering): left promiscuous mode
[  381.145304] ns2eth3: left promiscuous mode
[  381.145475] ns3br1: port 1(ns3eth1) entered disabled state
[  381.145704] ns3eth1 (unregistering): left allmulticast mode
[  381.145754] ns3eth1 (unregistering): left promiscuous mode
[  381.145804] ns3br1: port 1(ns3eth1) entered disabled state
[  381.161188] ns3eth3: left allmulticast mode
[  381.161225] ns3eth3: left promiscuous mode
[  381.161319] ns3br1: port 3(ns3eth3) entered disabled state
[  381.161435] ns3eth2: left allmulticast mode
[  381.161468] ns3eth2: left promiscuous mode
[  381.161494] ns3br1: port 2(ns3eth2) entered disabled state