[  379.279983] ns3br1: port 1(ns3eth1) entered blocking state
[  379.280034] ns3br1: port 1(ns3eth1) entered disabled state
[  379.280073] ns3eth1: entered allmulticast mode
[  379.280131] ns3eth1: entered promiscuous mode
[  379.280190] ns3br1: port 1(ns3eth1) entered blocking state
[  379.280216] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.283037] ns3br1: port 2(ns3eth2) entered blocking state
[  379.283068] ns3br1: port 2(ns3eth2) entered disabled state
[  379.283109] ns3eth2: entered allmulticast mode
[  379.283161] ns3eth2: entered promiscuous mode
[  379.286160] ns3br1: port 3(ns3eth3) entered blocking state
[  379.286192] ns3br1: port 3(ns3eth3) entered disabled state
[  379.286222] ns3eth3: entered allmulticast mode
[  379.286279] ns3eth3: entered promiscuous mode
[  379.289207] ns3br1: port 2(ns3eth2) entered blocking state
[  379.289245] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.292266] ns3br1: port 3(ns3eth3) entered blocking state
[  379.292308] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.326674] ns1eth1: entered promiscuous mode
[  379.326732] ns1eth2: entered promiscuous mode
[  379.329694] ns2eth1: entered promiscuous mode
[  379.329739] ns2eth2: entered promiscuous mode
[  379.329771] ns2eth3: entered promiscuous mode
[  391.154520] ns1eth1: left promiscuous mode
[  391.154664] ns1eth2: left promiscuous mode
[  391.155137] ns2eth2 (unregistering): left promiscuous mode
[  391.155379] ns2eth1 (unregistering): left promiscuous mode
[  391.172027] ns2eth3: left promiscuous mode
[  391.172228] ns3br1: port 1(ns3eth1) entered disabled state
[  391.172498] ns3eth1 (unregistering): left allmulticast mode
[  391.172540] ns3eth1 (unregistering): left promiscuous mode
[  391.172570] ns3br1: port 1(ns3eth1) entered disabled state
[  391.190927] ns3eth3: left allmulticast mode
[  391.190964] ns3eth3: left promiscuous mode
[  391.191004] ns3br1: port 3(ns3eth3) entered disabled state
[  391.191099] ns3eth2: left allmulticast mode
[  391.191120] ns3eth2: left promiscuous mode
[  391.191198] ns3br1: port 2(ns3eth2) entered disabled state