[  380.022722] ns3br1: port 1(ns3eth1) entered blocking state
[  380.022772] ns3br1: port 1(ns3eth1) entered disabled state
[  380.022808] ns3eth1: entered allmulticast mode
[  380.022866] ns3eth1: entered promiscuous mode
[  380.022923] ns3br1: port 1(ns3eth1) entered blocking state
[  380.022957] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.026589] ns3br1: port 2(ns3eth2) entered blocking state
[  380.026661] ns3br1: port 2(ns3eth2) entered disabled state
[  380.026728] ns3eth2: entered allmulticast mode
[  380.026810] ns3eth2: entered promiscuous mode
[  380.030451] ns3br1: port 3(ns3eth3) entered blocking state
[  380.030483] ns3br1: port 3(ns3eth3) entered disabled state
[  380.030515] ns3eth3: entered allmulticast mode
[  380.030565] ns3eth3: entered promiscuous mode
[  380.034177] ns3br1: port 2(ns3eth2) entered blocking state
[  380.034246] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.037843] ns3br1: port 3(ns3eth3) entered blocking state
[  380.037879] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.079899] ns1eth1: entered promiscuous mode
[  380.079944] ns1eth2: entered promiscuous mode
[  380.083674] ns2eth1: entered promiscuous mode
[  380.083757] ns2eth2: entered promiscuous mode
[  380.083836] ns2eth3: entered promiscuous mode
[  391.924021] ns1eth1: left promiscuous mode
[  391.924146] ns1eth2: left promiscuous mode
[  391.924520] ns2eth2 (unregistering): left promiscuous mode
[  391.924729] ns2eth1 (unregistering): left promiscuous mode
[  391.938664] ns2eth3: left promiscuous mode
[  391.938817] ns3br1: port 1(ns3eth1) entered disabled state
[  391.939097] ns3eth1 (unregistering): left allmulticast mode
[  391.939134] ns3eth1 (unregistering): left promiscuous mode
[  391.939166] ns3br1: port 1(ns3eth1) entered disabled state
[  391.953036] ns3eth3: left allmulticast mode
[  391.953120] ns3eth3: left promiscuous mode
[  391.953165] ns3br1: port 3(ns3eth3) entered disabled state
[  391.953272] ns3eth2: left allmulticast mode
[  391.953303] ns3eth2: left promiscuous mode
[  391.953338] ns3br1: port 2(ns3eth2) entered disabled state