[  368.961207] ns3br1: port 1(ns3eth1) entered blocking state
[  368.961301] ns3br1: port 1(ns3eth1) entered disabled state
[  368.961383] ns3eth1: entered allmulticast mode
[  368.961502] ns3eth1: entered promiscuous mode
[  368.961616] ns3br1: port 1(ns3eth1) entered blocking state
[  368.961688] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.965623] ns3br1: port 2(ns3eth2) entered blocking state
[  368.965665] ns3br1: port 2(ns3eth2) entered disabled state
[  368.965703] ns3eth2: entered allmulticast mode
[  368.965759] ns3eth2: entered promiscuous mode
[  368.969672] ns3br1: port 3(ns3eth3) entered blocking state
[  368.969712] ns3br1: port 3(ns3eth3) entered disabled state
[  368.969749] ns3eth3: entered allmulticast mode
[  368.969805] ns3eth3: entered promiscuous mode
[  368.973717] ns3br1: port 2(ns3eth2) entered blocking state
[  368.973761] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.977699] ns3br1: port 3(ns3eth3) entered blocking state
[  368.977769] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.023607] ns1eth1: entered promiscuous mode
[  369.023673] ns1eth2: entered promiscuous mode
[  369.027647] ns2eth1: entered promiscuous mode
[  369.027740] ns2eth2: entered promiscuous mode
[  369.027816] ns2eth3: entered promiscuous mode
[  380.865511] ns1eth1: left promiscuous mode
[  380.865680] ns1eth2: left promiscuous mode
[  380.865997] ns2eth2 (unregistering): left promiscuous mode
[  380.866199] ns2eth1 (unregistering): left promiscuous mode
[  380.879697] ns2eth3: left promiscuous mode
[  380.879833] ns3br1: port 1(ns3eth1) entered disabled state
[  380.880143] ns3eth1 (unregistering): left allmulticast mode
[  380.880211] ns3eth1 (unregistering): left promiscuous mode
[  380.880282] ns3br1: port 1(ns3eth1) entered disabled state
[  380.893992] ns3eth3: left allmulticast mode
[  380.894082] ns3eth3: left promiscuous mode
[  380.894144] ns3br1: port 3(ns3eth3) entered disabled state
[  380.894329] ns3eth2: left allmulticast mode
[  380.894386] ns3eth2: left promiscuous mode
[  380.894457] ns3br1: port 2(ns3eth2) entered disabled state