[  368.544394] ns3br1: port 1(ns3eth1) entered blocking state
[  368.544451] ns3br1: port 1(ns3eth1) entered disabled state
[  368.544493] ns3eth1: entered allmulticast mode
[  368.544557] ns3eth1: entered promiscuous mode
[  368.544617] ns3br1: port 1(ns3eth1) entered blocking state
[  368.544648] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.548333] ns3br1: port 2(ns3eth2) entered blocking state
[  368.548406] ns3br1: port 2(ns3eth2) entered disabled state
[  368.548472] ns3eth2: entered allmulticast mode
[  368.548560] ns3eth2: entered promiscuous mode
[  368.552261] ns3br1: port 3(ns3eth3) entered blocking state
[  368.552293] ns3br1: port 3(ns3eth3) entered disabled state
[  368.552332] ns3eth3: entered allmulticast mode
[  368.552378] ns3eth3: entered promiscuous mode
[  368.556124] ns3br1: port 2(ns3eth2) entered blocking state
[  368.556196] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.559832] ns3br1: port 3(ns3eth3) entered blocking state
[  368.559863] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.603286] ns1eth1: entered promiscuous mode
[  368.603341] ns1eth2: entered promiscuous mode
[  368.607083] ns2eth1: entered promiscuous mode
[  368.607176] ns2eth2: entered promiscuous mode
[  368.607254] ns2eth3: entered promiscuous mode
[  380.471020] ns1eth1: left promiscuous mode
[  380.471166] ns1eth2: left promiscuous mode
[  380.471646] ns2eth2 (unregistering): left promiscuous mode
[  380.471862] ns2eth1 (unregistering): left promiscuous mode
[  380.487084] ns2eth3: left promiscuous mode
[  380.487221] ns3br1: port 1(ns3eth1) entered disabled state
[  380.487446] ns3eth1 (unregistering): left allmulticast mode
[  380.487484] ns3eth1 (unregistering): left promiscuous mode
[  380.487514] ns3br1: port 1(ns3eth1) entered disabled state
[  380.502137] ns3eth3: left allmulticast mode
[  380.502170] ns3eth3: left promiscuous mode
[  380.502203] ns3br1: port 3(ns3eth3) entered disabled state
[  380.502282] ns3eth2: left allmulticast mode
[  380.502306] ns3eth2: left promiscuous mode
[  380.502334] ns3br1: port 2(ns3eth2) entered disabled state