[  370.632215] ns3br1: port 1(ns3eth1) entered blocking state
[  370.632306] ns3br1: port 1(ns3eth1) entered disabled state
[  370.632381] ns3eth1: entered allmulticast mode
[  370.632471] ns3eth1: entered promiscuous mode
[  370.632648] ns3br1: port 1(ns3eth1) entered blocking state
[  370.632723] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.635665] ns3br1: port 2(ns3eth2) entered blocking state
[  370.635699] ns3br1: port 2(ns3eth2) entered disabled state
[  370.635730] ns3eth2: entered allmulticast mode
[  370.635780] ns3eth2: entered promiscuous mode
[  370.638730] ns3br1: port 3(ns3eth3) entered blocking state
[  370.638795] ns3br1: port 3(ns3eth3) entered disabled state
[  370.638865] ns3eth3: entered allmulticast mode
[  370.638948] ns3eth3: entered promiscuous mode
[  370.641912] ns3br1: port 2(ns3eth2) entered blocking state
[  370.641943] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.644893] ns3br1: port 3(ns3eth3) entered blocking state
[  370.644926] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.678302] ns1eth1: entered promiscuous mode
[  370.678351] ns1eth2: entered promiscuous mode
[  370.681417] ns2eth1: entered promiscuous mode
[  370.681498] ns2eth2: entered promiscuous mode
[  370.681575] ns2eth3: entered promiscuous mode
[  382.497655] ns1eth1: left promiscuous mode
[  382.497773] ns1eth2: left promiscuous mode
[  382.498230] ns2eth2 (unregistering): left promiscuous mode
[  382.498460] ns2eth1 (unregistering): left promiscuous mode
[  382.518209] ns2eth3: left promiscuous mode
[  382.518334] ns3br1: port 1(ns3eth1) entered disabled state
[  382.518561] ns3eth1 (unregistering): left allmulticast mode
[  382.518595] ns3eth1 (unregistering): left promiscuous mode
[  382.518629] ns3br1: port 1(ns3eth1) entered disabled state
[  382.540183] ns3eth3: left allmulticast mode
[  382.540248] ns3eth3: left promiscuous mode
[  382.540286] ns3br1: port 3(ns3eth3) entered disabled state
[  382.540404] ns3eth2: left allmulticast mode
[  382.540432] ns3eth2: left promiscuous mode
[  382.540461] ns3br1: port 2(ns3eth2) entered disabled state