[  383.439340] ns3br1: port 1(ns3eth1) entered blocking state
[  383.439400] ns3br1: port 1(ns3eth1) entered disabled state
[  383.439434] ns3eth1: entered allmulticast mode
[  383.439487] ns3eth1: entered promiscuous mode
[  383.439544] ns3br1: port 1(ns3eth1) entered blocking state
[  383.439572] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.442551] ns3br1: port 2(ns3eth2) entered blocking state
[  383.442623] ns3br1: port 2(ns3eth2) entered disabled state
[  383.442691] ns3eth2: entered allmulticast mode
[  383.442778] ns3eth2: entered promiscuous mode
[  383.445711] ns3br1: port 3(ns3eth3) entered blocking state
[  383.445751] ns3br1: port 3(ns3eth3) entered disabled state
[  383.445783] ns3eth3: entered allmulticast mode
[  383.445832] ns3eth3: entered promiscuous mode
[  383.448763] ns3br1: port 2(ns3eth2) entered blocking state
[  383.448830] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.451755] ns3br1: port 3(ns3eth3) entered blocking state
[  383.451799] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.486185] ns1eth1: entered promiscuous mode
[  383.486271] ns1eth2: entered promiscuous mode
[  383.489387] ns2eth1: entered promiscuous mode
[  383.489438] ns2eth2: entered promiscuous mode
[  383.489476] ns2eth3: entered promiscuous mode
[  395.311864] ns1eth1: left promiscuous mode
[  395.311998] ns1eth2: left promiscuous mode
[  395.312392] ns2eth2 (unregistering): left promiscuous mode
[  395.312629] ns2eth1 (unregistering): left promiscuous mode
[  395.330030] ns2eth3: left promiscuous mode
[  395.330197] ns3br1: port 1(ns3eth1) entered disabled state
[  395.330423] ns3eth1 (unregistering): left allmulticast mode
[  395.330460] ns3eth1 (unregistering): left promiscuous mode
[  395.330500] ns3br1: port 1(ns3eth1) entered disabled state
[  395.345929] ns3eth3: left allmulticast mode
[  395.345996] ns3eth3: left promiscuous mode
[  395.346032] ns3br1: port 3(ns3eth3) entered disabled state
[  395.346100] ns3eth2: left allmulticast mode
[  395.346151] ns3eth2: left promiscuous mode
[  395.346185] ns3br1: port 2(ns3eth2) entered disabled state