[  369.768406] ns3br1: port 1(ns3eth1) entered blocking state
[  369.768509] ns3br1: port 1(ns3eth1) entered disabled state
[  369.768577] ns3eth1: entered allmulticast mode
[  369.768665] ns3eth1: entered promiscuous mode
[  369.768768] ns3br1: port 1(ns3eth1) entered blocking state
[  369.768805] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.772412] ns3br1: port 2(ns3eth2) entered blocking state
[  369.772455] ns3br1: port 2(ns3eth2) entered disabled state
[  369.772496] ns3eth2: entered allmulticast mode
[  369.772545] ns3eth2: entered promiscuous mode
[  369.776056] ns3br1: port 3(ns3eth3) entered blocking state
[  369.776118] ns3br1: port 3(ns3eth3) entered disabled state
[  369.776181] ns3eth3: entered allmulticast mode
[  369.776265] ns3eth3: entered promiscuous mode
[  369.779829] ns3br1: port 2(ns3eth2) entered blocking state
[  369.779868] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.783494] ns3br1: port 3(ns3eth3) entered blocking state
[  369.783566] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.825078] ns1eth1: entered promiscuous mode
[  369.825162] ns1eth2: entered promiscuous mode
[  369.828838] ns2eth1: entered promiscuous mode
[  369.828888] ns2eth2: entered promiscuous mode
[  369.828920] ns2eth3: entered promiscuous mode
[  381.663025] ns1eth1: left promiscuous mode
[  381.663118] ns1eth2: left promiscuous mode
[  381.663383] ns2eth2 (unregistering): left promiscuous mode
[  381.663555] ns2eth1 (unregistering): left promiscuous mode
[  381.677599] ns2eth3: left promiscuous mode
[  381.677701] ns3br1: port 1(ns3eth1) entered disabled state
[  381.677868] ns3eth1 (unregistering): left allmulticast mode
[  381.677902] ns3eth1 (unregistering): left promiscuous mode
[  381.677931] ns3br1: port 1(ns3eth1) entered disabled state
[  381.691510] ns3eth3: left allmulticast mode
[  381.691540] ns3eth3: left promiscuous mode
[  381.691570] ns3br1: port 3(ns3eth3) entered disabled state
[  381.691635] ns3eth2: left allmulticast mode
[  381.691655] ns3eth2: left promiscuous mode
[  381.691677] ns3br1: port 2(ns3eth2) entered disabled state