[  381.689518] ns3br1: port 1(ns3eth1) entered blocking state
[  381.689566] ns3br1: port 1(ns3eth1) entered disabled state
[  381.689603] ns3eth1: entered allmulticast mode
[  381.689659] ns3eth1: entered promiscuous mode
[  381.689716] ns3br1: port 1(ns3eth1) entered blocking state
[  381.689743] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.693122] ns3br1: port 2(ns3eth2) entered blocking state
[  381.693194] ns3br1: port 2(ns3eth2) entered disabled state
[  381.693259] ns3eth2: entered allmulticast mode
[  381.693351] ns3eth2: entered promiscuous mode
[  381.696754] ns3br1: port 3(ns3eth3) entered blocking state
[  381.696797] ns3br1: port 3(ns3eth3) entered disabled state
[  381.696829] ns3eth3: entered allmulticast mode
[  381.696875] ns3eth3: entered promiscuous mode
[  381.700411] ns3br1: port 2(ns3eth2) entered blocking state
[  381.700483] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.703987] ns3br1: port 3(ns3eth3) entered blocking state
[  381.704026] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.743758] ns1eth1: entered promiscuous mode
[  381.743816] ns1eth2: entered promiscuous mode
[  381.747257] ns2eth1: entered promiscuous mode
[  381.747346] ns2eth2: entered promiscuous mode
[  381.747432] ns2eth3: entered promiscuous mode
[  393.572430] ns1eth1: left promiscuous mode
[  393.572519] ns1eth2: left promiscuous mode
[  393.572825] ns2eth2 (unregistering): left promiscuous mode
[  393.572956] ns2eth1 (unregistering): left promiscuous mode
[  393.588126] ns2eth3: left promiscuous mode
[  393.588227] ns3br1: port 1(ns3eth1) entered disabled state
[  393.588467] ns3eth1 (unregistering): left allmulticast mode
[  393.588504] ns3eth1 (unregistering): left promiscuous mode
[  393.588538] ns3br1: port 1(ns3eth1) entered disabled state
[  393.606114] ns3eth3: left allmulticast mode
[  393.606147] ns3eth3: left promiscuous mode
[  393.606176] ns3br1: port 3(ns3eth3) entered disabled state
[  393.606292] ns3eth2: left allmulticast mode
[  393.606316] ns3eth2: left promiscuous mode
[  393.606340] ns3br1: port 2(ns3eth2) entered disabled state