[  368.422410] ns3br1: port 1(ns3eth1) entered blocking state
[  368.422468] ns3br1: port 1(ns3eth1) entered disabled state
[  368.422501] ns3eth1: entered allmulticast mode
[  368.422558] ns3eth1: entered promiscuous mode
[  368.422675] ns3br1: port 1(ns3eth1) entered blocking state
[  368.422720] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.426356] ns3br1: port 2(ns3eth2) entered blocking state
[  368.426424] ns3br1: port 2(ns3eth2) entered disabled state
[  368.426497] ns3eth2: entered allmulticast mode
[  368.426592] ns3eth2: entered promiscuous mode
[  368.430260] ns3br1: port 3(ns3eth3) entered blocking state
[  368.430303] ns3br1: port 3(ns3eth3) entered disabled state
[  368.430337] ns3eth3: entered allmulticast mode
[  368.430386] ns3eth3: entered promiscuous mode
[  368.434198] ns3br1: port 2(ns3eth2) entered blocking state
[  368.434264] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.437963] ns3br1: port 3(ns3eth3) entered blocking state
[  368.437996] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.482108] ns1eth1: entered promiscuous mode
[  368.482191] ns1eth2: entered promiscuous mode
[  368.486529] ns2eth1: entered promiscuous mode
[  368.486593] ns2eth2: entered promiscuous mode
[  368.486635] ns2eth3: entered promiscuous mode
[  380.324788] ns1eth1: left promiscuous mode
[  380.324926] ns1eth2: left promiscuous mode
[  380.325215] ns2eth2 (unregistering): left promiscuous mode
[  380.325355] ns2eth1 (unregistering): left promiscuous mode
[  380.338052] ns2eth3: left promiscuous mode
[  380.338159] ns3br1: port 1(ns3eth1) entered disabled state
[  380.338323] ns3eth1 (unregistering): left allmulticast mode
[  380.338351] ns3eth1 (unregistering): left promiscuous mode
[  380.338378] ns3br1: port 1(ns3eth1) entered disabled state
[  380.351015] ns3eth3: left allmulticast mode
[  380.351052] ns3eth3: left promiscuous mode
[  380.351083] ns3br1: port 3(ns3eth3) entered disabled state
[  380.351173] ns3eth2: left allmulticast mode
[  380.351197] ns3eth2: left promiscuous mode
[  380.351223] ns3br1: port 2(ns3eth2) entered disabled state