[  370.688454] ns3br1: port 1(ns3eth1) entered blocking state
[  370.688510] ns3br1: port 1(ns3eth1) entered disabled state
[  370.688538] ns3eth1: entered allmulticast mode
[  370.688596] ns3eth1: entered promiscuous mode
[  370.688664] ns3br1: port 1(ns3eth1) entered blocking state
[  370.688693] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.691682] ns3br1: port 2(ns3eth2) entered blocking state
[  370.691716] ns3br1: port 2(ns3eth2) entered disabled state
[  370.691747] ns3eth2: entered allmulticast mode
[  370.691796] ns3eth2: entered promiscuous mode
[  370.694750] ns3br1: port 3(ns3eth3) entered blocking state
[  370.694784] ns3br1: port 3(ns3eth3) entered disabled state
[  370.694816] ns3eth3: entered allmulticast mode
[  370.694865] ns3eth3: entered promiscuous mode
[  370.697990] ns3br1: port 2(ns3eth2) entered blocking state
[  370.698055] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.700959] ns3br1: port 3(ns3eth3) entered blocking state
[  370.700988] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.735225] ns1eth1: entered promiscuous mode
[  370.735285] ns1eth2: entered promiscuous mode
[  370.738405] ns2eth1: entered promiscuous mode
[  370.738492] ns2eth2: entered promiscuous mode
[  370.738565] ns2eth3: entered promiscuous mode
[  382.571660] ns1eth1: left promiscuous mode
[  382.571754] ns1eth2: left promiscuous mode
[  382.572049] ns2eth2 (unregistering): left promiscuous mode
[  382.572208] ns2eth1 (unregistering): left promiscuous mode
[  382.595680] ns3eth3: left allmulticast mode
[  382.595720] ns3eth3: left promiscuous mode
[  382.595755] ns3br1: port 3(ns3eth3) entered disabled state
[  382.595838] ns3eth2: left allmulticast mode
[  382.595858] ns3eth2: left promiscuous mode
[  382.595885] ns3br1: port 2(ns3eth2) entered disabled state
[  382.595970] ns3eth1: left allmulticast mode
[  382.595990] ns3eth1: left promiscuous mode
[  382.596015] ns3br1: port 1(ns3eth1) entered disabled state
[  382.610693] ns2eth3: left promiscuous mode