[  370.462090] ns3br1: port 1(ns3eth1) entered blocking state
[  370.462174] ns3br1: port 1(ns3eth1) entered disabled state
[  370.462250] ns3eth1: entered allmulticast mode
[  370.462338] ns3eth1: entered promiscuous mode
[  370.462445] ns3br1: port 1(ns3eth1) entered blocking state
[  370.462511] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.465376] ns3br1: port 2(ns3eth2) entered blocking state
[  370.465412] ns3br1: port 2(ns3eth2) entered disabled state
[  370.465443] ns3eth2: entered allmulticast mode
[  370.465493] ns3eth2: entered promiscuous mode
[  370.468313] ns3br1: port 3(ns3eth3) entered blocking state
[  370.468378] ns3br1: port 3(ns3eth3) entered disabled state
[  370.468448] ns3eth3: entered allmulticast mode
[  370.468533] ns3eth3: entered promiscuous mode
[  370.471393] ns3br1: port 2(ns3eth2) entered blocking state
[  370.471424] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.474244] ns3br1: port 3(ns3eth3) entered blocking state
[  370.474275] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.506528] ns1eth1: entered promiscuous mode
[  370.506584] ns1eth2: entered promiscuous mode
[  370.509399] ns2eth1: entered promiscuous mode
[  370.509475] ns2eth2: entered promiscuous mode
[  370.509546] ns2eth3: entered promiscuous mode
[  382.331674] ns1eth1: left promiscuous mode
[  382.331757] ns1eth2: left promiscuous mode
[  382.332032] ns2eth2 (unregistering): left promiscuous mode
[  382.332159] ns2eth1 (unregistering): left promiscuous mode
[  382.355596] ns3eth3: left allmulticast mode
[  382.355628] ns3eth3: left promiscuous mode
[  382.355665] ns3br1: port 3(ns3eth3) entered disabled state
[  382.355739] ns3eth2: left allmulticast mode
[  382.355765] ns3eth2: left promiscuous mode
[  382.355794] ns3br1: port 2(ns3eth2) entered disabled state
[  382.355910] ns3eth1: left allmulticast mode
[  382.355928] ns3eth1: left promiscuous mode
[  382.355956] ns3br1: port 1(ns3eth1) entered disabled state
[  382.374673] ns2eth3: left promiscuous mode