[  369.536797] ns3br1: port 1(ns3eth1) entered blocking state
[  369.536849] ns3br1: port 1(ns3eth1) entered disabled state
[  369.536890] ns3eth1: entered allmulticast mode
[  369.536959] ns3eth1: entered promiscuous mode
[  369.537023] ns3br1: port 1(ns3eth1) entered blocking state
[  369.537063] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.540047] ns3br1: port 2(ns3eth2) entered blocking state
[  369.540113] ns3br1: port 2(ns3eth2) entered disabled state
[  369.540183] ns3eth2: entered allmulticast mode
[  369.540271] ns3eth2: entered promiscuous mode
[  369.543265] ns3br1: port 3(ns3eth3) entered blocking state
[  369.543296] ns3br1: port 3(ns3eth3) entered disabled state
[  369.543332] ns3eth3: entered allmulticast mode
[  369.543385] ns3eth3: entered promiscuous mode
[  369.546347] ns3br1: port 2(ns3eth2) entered blocking state
[  369.546415] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.549394] ns3br1: port 3(ns3eth3) entered blocking state
[  369.549427] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.583995] ns1eth1: entered promiscuous mode
[  369.584043] ns1eth2: entered promiscuous mode
[  369.587106] ns2eth1: entered promiscuous mode
[  369.587192] ns2eth2: entered promiscuous mode
[  369.587269] ns2eth3: entered promiscuous mode
[  381.406932] ns1eth1: left promiscuous mode
[  381.407025] ns1eth2: left promiscuous mode
[  381.407409] ns2eth2 (unregistering): left promiscuous mode
[  381.407540] ns2eth1 (unregistering): left promiscuous mode
[  381.429906] ns3eth3: left allmulticast mode
[  381.429936] ns3eth3: left promiscuous mode
[  381.429969] ns3br1: port 3(ns3eth3) entered disabled state
[  381.430063] ns3eth2: left allmulticast mode
[  381.430086] ns3eth2: left promiscuous mode
[  381.430114] ns3br1: port 2(ns3eth2) entered disabled state
[  381.430206] ns3eth1: left allmulticast mode
[  381.430226] ns3eth1: left promiscuous mode
[  381.430251] ns3br1: port 1(ns3eth1) entered disabled state
[  381.442898] ns2eth3: left promiscuous mode