[  369.499665] ns3br1: port 1(ns3eth1) entered blocking state
[  369.499732] ns3br1: port 1(ns3eth1) entered disabled state
[  369.499766] ns3eth1: entered allmulticast mode
[  369.499825] ns3eth1: entered promiscuous mode
[  369.499885] ns3br1: port 1(ns3eth1) entered blocking state
[  369.499912] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.503842] ns3br1: port 2(ns3eth2) entered blocking state
[  369.503892] ns3br1: port 2(ns3eth2) entered disabled state
[  369.503933] ns3eth2: entered allmulticast mode
[  369.504009] ns3eth2: entered promiscuous mode
[  369.507904] ns3br1: port 3(ns3eth3) entered blocking state
[  369.507953] ns3br1: port 3(ns3eth3) entered disabled state
[  369.507984] ns3eth3: entered allmulticast mode
[  369.508034] ns3eth3: entered promiscuous mode
[  369.512268] ns3br1: port 2(ns3eth2) entered blocking state
[  369.512304] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.516192] ns3br1: port 3(ns3eth3) entered blocking state
[  369.516225] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.562903] ns1eth1: entered promiscuous mode
[  369.562982] ns1eth2: entered promiscuous mode
[  369.567182] ns2eth1: entered promiscuous mode
[  369.567239] ns2eth2: entered promiscuous mode
[  369.567284] ns2eth3: entered promiscuous mode
[  381.439575] ns1eth1: left promiscuous mode
[  381.439714] ns1eth2: left promiscuous mode
[  381.440134] ns2eth2 (unregistering): left promiscuous mode
[  381.440522] ns2eth1 (unregistering): left promiscuous mode
[  381.455058] ns2eth3: left promiscuous mode
[  381.455242] ns3br1: port 1(ns3eth1) entered disabled state
[  381.455626] ns3eth1 (unregistering): left allmulticast mode
[  381.455696] ns3eth1 (unregistering): left promiscuous mode
[  381.455761] ns3br1: port 1(ns3eth1) entered disabled state
[  381.478001] ns3eth3: left allmulticast mode
[  381.478068] ns3eth3: left promiscuous mode
[  381.478135] ns3br1: port 3(ns3eth3) entered disabled state
[  381.478264] ns3eth2: left allmulticast mode
[  381.478321] ns3eth2: left promiscuous mode
[  381.478381] ns3br1: port 2(ns3eth2) entered disabled state