[  369.960030] ns3br1: port 1(ns3eth1) entered blocking state
[  369.960093] ns3br1: port 1(ns3eth1) entered disabled state
[  369.960136] ns3eth1: entered allmulticast mode
[  369.960192] ns3eth1: entered promiscuous mode
[  369.960257] ns3br1: port 1(ns3eth1) entered blocking state
[  369.960285] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.964096] ns3br1: port 2(ns3eth2) entered blocking state
[  369.964168] ns3br1: port 2(ns3eth2) entered disabled state
[  369.964236] ns3eth2: entered allmulticast mode
[  369.964321] ns3eth2: entered promiscuous mode
[  369.968280] ns3br1: port 3(ns3eth3) entered blocking state
[  369.968322] ns3br1: port 3(ns3eth3) entered disabled state
[  369.968350] ns3eth3: entered allmulticast mode
[  369.968396] ns3eth3: entered promiscuous mode
[  369.972308] ns3br1: port 2(ns3eth2) entered blocking state
[  369.972381] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.976123] ns3br1: port 3(ns3eth3) entered blocking state
[  369.976176] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.018974] ns1eth1: entered promiscuous mode
[  370.019062] ns1eth2: entered promiscuous mode
[  370.022807] ns2eth1: entered promiscuous mode
[  370.022863] ns2eth2: entered promiscuous mode
[  370.022902] ns2eth3: entered promiscuous mode
[  381.846947] ns1eth1: left promiscuous mode
[  381.847068] ns1eth2: left promiscuous mode
[  381.847440] ns2eth2 (unregistering): left promiscuous mode
[  381.847647] ns2eth1 (unregistering): left promiscuous mode
[  381.861693] ns2eth3: left promiscuous mode
[  381.861895] ns3br1: port 1(ns3eth1) entered disabled state
[  381.862126] ns3eth1 (unregistering): left allmulticast mode
[  381.862172] ns3eth1 (unregistering): left promiscuous mode
[  381.862204] ns3br1: port 1(ns3eth1) entered disabled state
[  381.876484] ns3eth3: left allmulticast mode
[  381.876516] ns3eth3: left promiscuous mode
[  381.876544] ns3br1: port 3(ns3eth3) entered disabled state
[  381.876672] ns3eth2: left allmulticast mode
[  381.876702] ns3eth2: left promiscuous mode
[  381.876735] ns3br1: port 2(ns3eth2) entered disabled state