[  370.056877] ns3br1: port 1(ns3eth1) entered blocking state
[  370.056962] ns3br1: port 1(ns3eth1) entered disabled state
[  370.057031] ns3eth1: entered allmulticast mode
[  370.057148] ns3eth1: entered promiscuous mode
[  370.057261] ns3br1: port 1(ns3eth1) entered blocking state
[  370.057304] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.060484] ns3br1: port 2(ns3eth2) entered blocking state
[  370.060517] ns3br1: port 2(ns3eth2) entered disabled state
[  370.060555] ns3eth2: entered allmulticast mode
[  370.060608] ns3eth2: entered promiscuous mode
[  370.064004] ns3br1: port 3(ns3eth3) entered blocking state
[  370.064078] ns3br1: port 3(ns3eth3) entered disabled state
[  370.064143] ns3eth3: entered allmulticast mode
[  370.064235] ns3eth3: entered promiscuous mode
[  370.067462] ns3br1: port 2(ns3eth2) entered blocking state
[  370.067492] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.070581] ns3br1: port 3(ns3eth3) entered blocking state
[  370.070653] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.107146] ns1eth1: entered promiscuous mode
[  370.107195] ns1eth2: entered promiscuous mode
[  370.110446] ns2eth1: entered promiscuous mode
[  370.110547] ns2eth2: entered promiscuous mode
[  370.110632] ns2eth3: entered promiscuous mode
[  381.938334] ns1eth1: left promiscuous mode
[  381.938460] ns1eth2: left promiscuous mode
[  381.938852] ns2eth2 (unregistering): left promiscuous mode
[  381.939030] ns2eth1 (unregistering): left promiscuous mode
[  381.966164] ns3eth3: left allmulticast mode
[  381.966225] ns3eth3: left promiscuous mode
[  381.966263] ns3br1: port 3(ns3eth3) entered disabled state
[  381.966403] ns3eth2: left allmulticast mode
[  381.966433] ns3eth2: left promiscuous mode
[  381.966461] ns3br1: port 2(ns3eth2) entered disabled state
[  381.966566] ns3eth1: left allmulticast mode
[  381.966600] ns3eth1: left promiscuous mode
[  381.966643] ns3br1: port 1(ns3eth1) entered disabled state
[  381.982136] ns2eth3: left promiscuous mode