[  369.508215] ns3br1: port 1(ns3eth1) entered blocking state
[  369.508276] ns3br1: port 1(ns3eth1) entered disabled state
[  369.508310] ns3eth1: entered allmulticast mode
[  369.508369] ns3eth1: entered promiscuous mode
[  369.508426] ns3br1: port 1(ns3eth1) entered blocking state
[  369.508455] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.512240] ns3br1: port 2(ns3eth2) entered blocking state
[  369.512320] ns3br1: port 2(ns3eth2) entered disabled state
[  369.512386] ns3eth2: entered allmulticast mode
[  369.512472] ns3eth2: entered promiscuous mode
[  369.516180] ns3br1: port 3(ns3eth3) entered blocking state
[  369.516258] ns3br1: port 3(ns3eth3) entered disabled state
[  369.516325] ns3eth3: entered allmulticast mode
[  369.516412] ns3eth3: entered promiscuous mode
[  369.520179] ns3br1: port 2(ns3eth2) entered blocking state
[  369.520214] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.523884] ns3br1: port 3(ns3eth3) entered blocking state
[  369.523952] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.571170] ns1eth1: entered promiscuous mode
[  369.571286] ns1eth2: entered promiscuous mode
[  369.575390] ns2eth1: entered promiscuous mode
[  369.575446] ns2eth2: entered promiscuous mode
[  369.575485] ns2eth3: entered promiscuous mode
[  381.442472] ns1eth1: left promiscuous mode
[  381.442577] ns1eth2: left promiscuous mode
[  381.442965] ns2eth2 (unregistering): left promiscuous mode
[  381.443154] ns2eth1 (unregistering): left promiscuous mode
[  381.462328] ns2eth3: left promiscuous mode
[  381.462453] ns3br1: port 1(ns3eth1) entered disabled state
[  381.462696] ns3eth1 (unregistering): left allmulticast mode
[  381.462729] ns3eth1 (unregistering): left promiscuous mode
[  381.462762] ns3br1: port 1(ns3eth1) entered disabled state
[  381.480287] ns3eth3: left allmulticast mode
[  381.480321] ns3eth3: left promiscuous mode
[  381.480358] ns3br1: port 3(ns3eth3) entered disabled state
[  381.480453] ns3eth2: left allmulticast mode
[  381.480472] ns3eth2: left promiscuous mode
[  381.480497] ns3br1: port 2(ns3eth2) entered disabled state