[  322.854305] ns3br1: port 1(ns3eth1) entered blocking state
[  322.854359] ns3br1: port 1(ns3eth1) entered disabled state
[  322.854394] ns3eth1: entered allmulticast mode
[  322.854449] ns3eth1: entered promiscuous mode
[  322.854508] ns3br1: port 1(ns3eth1) entered blocking state
[  322.854542] ns3br1: port 1(ns3eth1) entered forwarding state
[  322.857182] ns3br1: port 2(ns3eth2) entered blocking state
[  322.857247] ns3br1: port 2(ns3eth2) entered disabled state
[  322.857313] ns3eth2: entered allmulticast mode
[  322.857400] ns3eth2: entered promiscuous mode
[  322.860009] ns3br1: port 3(ns3eth3) entered blocking state
[  322.860048] ns3br1: port 3(ns3eth3) entered disabled state
[  322.860085] ns3eth3: entered allmulticast mode
[  322.860135] ns3eth3: entered promiscuous mode
[  322.862738] ns3br1: port 2(ns3eth2) entered blocking state
[  322.862801] ns3br1: port 2(ns3eth2) entered forwarding state
[  322.865481] ns3br1: port 3(ns3eth3) entered blocking state
[  322.865529] ns3br1: port 3(ns3eth3) entered forwarding state
[  322.895984] ns1eth1: entered promiscuous mode
[  322.896038] ns1eth2: entered promiscuous mode
[  322.898746] ns2eth1: entered promiscuous mode
[  322.898826] ns2eth2: entered promiscuous mode
[  322.898911] ns2eth3: entered promiscuous mode
[  334.766968] ns1eth1: left promiscuous mode
[  334.767100] ns1eth2: left promiscuous mode
[  334.767425] ns2eth2 (unregistering): left promiscuous mode
[  334.767599] ns2eth1 (unregistering): left promiscuous mode
[  334.790019] ns3eth3: left allmulticast mode
[  334.790107] ns3eth3: left promiscuous mode
[  334.790147] ns3br1: port 3(ns3eth3) entered disabled state
[  334.790223] ns3eth2: left allmulticast mode
[  334.790283] ns3eth2: left promiscuous mode
[  334.790319] ns3br1: port 2(ns3eth2) entered disabled state
[  334.790438] ns3eth1: left allmulticast mode
[  334.790495] ns3eth1: left promiscuous mode
[  334.790530] ns3br1: port 1(ns3eth1) entered disabled state
[  334.805961] ns2eth3: left promiscuous mode