[  384.140264] ns3br1: port 1(ns3eth1) entered blocking state
[  384.140321] ns3br1: port 1(ns3eth1) entered disabled state
[  384.140358] ns3eth1: entered allmulticast mode
[  384.140409] ns3eth1: entered promiscuous mode
[  384.140470] ns3br1: port 1(ns3eth1) entered blocking state
[  384.140497] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.143621] ns3br1: port 2(ns3eth2) entered blocking state
[  384.143708] ns3br1: port 2(ns3eth2) entered disabled state
[  384.143785] ns3eth2: entered allmulticast mode
[  384.143875] ns3eth2: entered promiscuous mode
[  384.146923] ns3br1: port 3(ns3eth3) entered blocking state
[  384.146960] ns3br1: port 3(ns3eth3) entered disabled state
[  384.146992] ns3eth3: entered allmulticast mode
[  384.147039] ns3eth3: entered promiscuous mode
[  384.150277] ns3br1: port 2(ns3eth2) entered blocking state
[  384.150345] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.153399] ns3br1: port 3(ns3eth3) entered blocking state
[  384.153438] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.187748] ns1eth1: entered promiscuous mode
[  384.187799] ns1eth2: entered promiscuous mode
[  384.190806] ns2eth1: entered promiscuous mode
[  384.190884] ns2eth2: entered promiscuous mode
[  384.190962] ns2eth3: entered promiscuous mode
[  396.010762] ns1eth1: left promiscuous mode
[  396.010910] ns1eth2: left promiscuous mode
[  396.011250] ns2eth2 (unregistering): left promiscuous mode
[  396.011378] ns2eth1 (unregistering): left promiscuous mode
[  396.023757] ns2eth3: left promiscuous mode
[  396.023870] ns3br1: port 1(ns3eth1) entered disabled state
[  396.024039] ns3eth1 (unregistering): left allmulticast mode
[  396.024071] ns3eth1 (unregistering): left promiscuous mode
[  396.024102] ns3br1: port 1(ns3eth1) entered disabled state
[  396.040724] ns3eth3: left allmulticast mode
[  396.040761] ns3eth3: left promiscuous mode
[  396.040798] ns3br1: port 3(ns3eth3) entered disabled state
[  396.040897] ns3eth2: left allmulticast mode
[  396.040920] ns3eth2: left promiscuous mode
[  396.040948] ns3br1: port 2(ns3eth2) entered disabled state