[  367.187803] ns3br1: port 1(ns3eth1) entered blocking state
[  367.187860] ns3br1: port 1(ns3eth1) entered disabled state
[  367.187894] ns3eth1: entered allmulticast mode
[  367.187950] ns3eth1: entered promiscuous mode
[  367.188019] ns3br1: port 1(ns3eth1) entered blocking state
[  367.188048] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.191735] ns3br1: port 2(ns3eth2) entered blocking state
[  367.191769] ns3br1: port 2(ns3eth2) entered disabled state
[  367.191802] ns3eth2: entered allmulticast mode
[  367.191850] ns3eth2: entered promiscuous mode
[  367.195545] ns3br1: port 3(ns3eth3) entered blocking state
[  367.195574] ns3br1: port 3(ns3eth3) entered disabled state
[  367.195610] ns3eth3: entered allmulticast mode
[  367.195658] ns3eth3: entered promiscuous mode
[  367.199389] ns3br1: port 2(ns3eth2) entered blocking state
[  367.199454] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.203259] ns3br1: port 3(ns3eth3) entered blocking state
[  367.203290] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.246477] ns1eth1: entered promiscuous mode
[  367.246558] ns1eth2: entered promiscuous mode
[  367.250384] ns2eth1: entered promiscuous mode
[  367.250427] ns2eth2: entered promiscuous mode
[  367.250460] ns2eth3: entered promiscuous mode
[  379.085308] ns1eth1: left promiscuous mode
[  379.085421] ns1eth2: left promiscuous mode
[  379.085697] ns2eth2 (unregistering): left promiscuous mode
[  379.085842] ns2eth1 (unregistering): left promiscuous mode
[  379.103300] ns2eth3: left promiscuous mode
[  379.103391] ns3br1: port 1(ns3eth1) entered disabled state
[  379.103563] ns3eth1 (unregistering): left allmulticast mode
[  379.103592] ns3eth1 (unregistering): left promiscuous mode
[  379.103620] ns3br1: port 1(ns3eth1) entered disabled state
[  379.117265] ns3eth3: left allmulticast mode
[  379.117291] ns3eth3: left promiscuous mode
[  379.117318] ns3br1: port 3(ns3eth3) entered disabled state
[  379.117415] ns3eth2: left allmulticast mode
[  379.117441] ns3eth2: left promiscuous mode
[  379.117462] ns3br1: port 2(ns3eth2) entered disabled state