[  370.766618] ns3br1: port 1(ns3eth1) entered blocking state
[  370.766673] ns3br1: port 1(ns3eth1) entered disabled state
[  370.766708] ns3eth1: entered allmulticast mode
[  370.766768] ns3eth1: entered promiscuous mode
[  370.766921] ns3br1: port 1(ns3eth1) entered blocking state
[  370.766952] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.771140] ns3br1: port 2(ns3eth2) entered blocking state
[  370.771224] ns3br1: port 2(ns3eth2) entered disabled state
[  370.771292] ns3eth2: entered allmulticast mode
[  370.771415] ns3eth2: entered promiscuous mode
[  370.775420] ns3br1: port 3(ns3eth3) entered blocking state
[  370.775460] ns3br1: port 3(ns3eth3) entered disabled state
[  370.775503] ns3eth3: entered allmulticast mode
[  370.775562] ns3eth3: entered promiscuous mode
[  370.779506] ns3br1: port 2(ns3eth2) entered blocking state
[  370.779573] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.783461] ns3br1: port 3(ns3eth3) entered blocking state
[  370.783505] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.828093] ns1eth1: entered promiscuous mode
[  370.828162] ns1eth2: entered promiscuous mode
[  370.832107] ns2eth1: entered promiscuous mode
[  370.832190] ns2eth2: entered promiscuous mode
[  370.832265] ns2eth3: entered promiscuous mode
[  382.692154] ns1eth1: left promiscuous mode
[  382.692331] ns1eth2: left promiscuous mode
[  382.692787] ns2eth2 (unregistering): left promiscuous mode
[  382.693002] ns2eth1 (unregistering): left promiscuous mode
[  382.708540] ns2eth3: left promiscuous mode
[  382.708678] ns3br1: port 1(ns3eth1) entered disabled state
[  382.708903] ns3eth1 (unregistering): left allmulticast mode
[  382.708969] ns3eth1 (unregistering): left promiscuous mode
[  382.709032] ns3br1: port 1(ns3eth1) entered disabled state
[  382.729463] ns3eth3: left allmulticast mode
[  382.729561] ns3eth3: left promiscuous mode
[  382.729664] ns3br1: port 3(ns3eth3) entered disabled state
[  382.729801] ns3eth2: left allmulticast mode
[  382.729857] ns3eth2: left promiscuous mode
[  382.729919] ns3br1: port 2(ns3eth2) entered disabled state