[  396.868552] ns3br1: port 1(ns3eth1) entered blocking state
[  396.868640] ns3br1: port 1(ns3eth1) entered disabled state
[  396.868717] ns3eth1: entered allmulticast mode
[  396.868816] ns3eth1: entered promiscuous mode
[  396.868918] ns3br1: port 1(ns3eth1) entered blocking state
[  396.868961] ns3br1: port 1(ns3eth1) entered forwarding state
[  396.872593] ns3br1: port 2(ns3eth2) entered blocking state
[  396.872626] ns3br1: port 2(ns3eth2) entered disabled state
[  396.872670] ns3eth2: entered allmulticast mode
[  396.872717] ns3eth2: entered promiscuous mode
[  396.876351] ns3br1: port 3(ns3eth3) entered blocking state
[  396.876413] ns3br1: port 3(ns3eth3) entered disabled state
[  396.876481] ns3eth3: entered allmulticast mode
[  396.876564] ns3eth3: entered promiscuous mode
[  396.880287] ns3br1: port 2(ns3eth2) entered blocking state
[  396.880328] ns3br1: port 2(ns3eth2) entered forwarding state
[  396.884070] ns3br1: port 3(ns3eth3) entered blocking state
[  396.884151] ns3br1: port 3(ns3eth3) entered forwarding state
[  396.927204] ns1eth1: entered promiscuous mode
[  396.927253] ns1eth2: entered promiscuous mode
[  396.930971] ns2eth1: entered promiscuous mode
[  396.931057] ns2eth2: entered promiscuous mode
[  396.931135] ns2eth3: entered promiscuous mode
[  408.792229] ns1eth1: left promiscuous mode
[  408.792380] ns1eth2: left promiscuous mode
[  408.792673] ns2eth2 (unregistering): left promiscuous mode
[  408.792802] ns2eth1 (unregistering): left promiscuous mode
[  408.807755] ns2eth3: left promiscuous mode
[  408.807858] ns3br1: port 1(ns3eth1) entered disabled state
[  408.808168] ns3eth1 (unregistering): left allmulticast mode
[  408.808204] ns3eth1 (unregistering): left promiscuous mode
[  408.808233] ns3br1: port 1(ns3eth1) entered disabled state
[  408.821693] ns3eth3: left allmulticast mode
[  408.821724] ns3eth3: left promiscuous mode
[  408.821755] ns3br1: port 3(ns3eth3) entered disabled state
[  408.821818] ns3eth2: left allmulticast mode
[  408.821845] ns3eth2: left promiscuous mode
[  408.821872] ns3br1: port 2(ns3eth2) entered disabled state