[  368.258837] ns3br1: port 1(ns3eth1) entered blocking state
[  368.258896] ns3br1: port 1(ns3eth1) entered disabled state
[  368.258929] ns3eth1: entered allmulticast mode
[  368.258997] ns3eth1: entered promiscuous mode
[  368.259067] ns3br1: port 1(ns3eth1) entered blocking state
[  368.259099] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.262895] ns3br1: port 2(ns3eth2) entered blocking state
[  368.262944] ns3br1: port 2(ns3eth2) entered disabled state
[  368.262978] ns3eth2: entered allmulticast mode
[  368.263031] ns3eth2: entered promiscuous mode
[  368.266840] ns3br1: port 3(ns3eth3) entered blocking state
[  368.266876] ns3br1: port 3(ns3eth3) entered disabled state
[  368.266909] ns3eth3: entered allmulticast mode
[  368.266966] ns3eth3: entered promiscuous mode
[  368.270802] ns3br1: port 2(ns3eth2) entered blocking state
[  368.270842] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.274895] ns3br1: port 3(ns3eth3) entered blocking state
[  368.274942] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.320089] ns1eth1: entered promiscuous mode
[  368.320142] ns1eth2: entered promiscuous mode
[  368.324043] ns2eth1: entered promiscuous mode
[  368.324100] ns2eth2: entered promiscuous mode
[  368.324140] ns2eth3: entered promiscuous mode
[  380.193864] ns1eth1: left promiscuous mode
[  380.194010] ns1eth2: left promiscuous mode
[  380.194350] ns2eth2 (unregistering): left promiscuous mode
[  380.194581] ns2eth1 (unregistering): left promiscuous mode
[  380.208847] ns2eth3: left promiscuous mode
[  380.209030] ns3br1: port 1(ns3eth1) entered disabled state
[  380.209309] ns3eth1 (unregistering): left allmulticast mode
[  380.209421] ns3eth1 (unregistering): left promiscuous mode
[  380.209488] ns3br1: port 1(ns3eth1) entered disabled state
[  380.224087] ns3eth3: left allmulticast mode
[  380.224126] ns3eth3: left promiscuous mode
[  380.224154] ns3br1: port 3(ns3eth3) entered disabled state
[  380.224289] ns3eth2: left allmulticast mode
[  380.224319] ns3eth2: left promiscuous mode
[  380.224351] ns3br1: port 2(ns3eth2) entered disabled state