[  389.250920] ns3br1: port 1(ns3eth1) entered blocking state
[  389.250977] ns3br1: port 1(ns3eth1) entered disabled state
[  389.251023] ns3eth1: entered allmulticast mode
[  389.251076] ns3eth1: entered promiscuous mode
[  389.251143] ns3br1: port 1(ns3eth1) entered blocking state
[  389.251179] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.253924] ns3br1: port 2(ns3eth2) entered blocking state
[  389.253997] ns3br1: port 2(ns3eth2) entered disabled state
[  389.254071] ns3eth2: entered allmulticast mode
[  389.254158] ns3eth2: entered promiscuous mode
[  389.256966] ns3br1: port 3(ns3eth3) entered blocking state
[  389.257013] ns3br1: port 3(ns3eth3) entered disabled state
[  389.257049] ns3eth3: entered allmulticast mode
[  389.257099] ns3eth3: entered promiscuous mode
[  389.259740] ns3br1: port 2(ns3eth2) entered blocking state
[  389.259777] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.262488] ns3br1: port 3(ns3eth3) entered blocking state
[  389.262552] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.293388] ns1eth1: entered promiscuous mode
[  389.293459] ns1eth2: entered promiscuous mode
[  389.296233] ns2eth1: entered promiscuous mode
[  389.296323] ns2eth2: entered promiscuous mode
[  389.296398] ns2eth3: entered promiscuous mode
[  401.163281] ns1eth1: left promiscuous mode
[  401.163370] ns1eth2: left promiscuous mode
[  401.163674] ns2eth2 (unregistering): left promiscuous mode
[  401.163799] ns2eth1 (unregistering): left promiscuous mode
[  401.193317] ns2eth3: left promiscuous mode
[  401.193460] ns3br1: port 1(ns3eth1) entered disabled state
[  401.193744] ns3eth1 (unregistering): left allmulticast mode
[  401.193789] ns3eth1 (unregistering): left promiscuous mode
[  401.193827] ns3br1: port 1(ns3eth1) entered disabled state
[  401.210275] ns3eth3: left allmulticast mode
[  401.210307] ns3eth3: left promiscuous mode
[  401.210342] ns3br1: port 3(ns3eth3) entered disabled state
[  401.210434] ns3eth2: left allmulticast mode
[  401.210462] ns3eth2: left promiscuous mode
[  401.210490] ns3br1: port 2(ns3eth2) entered disabled state