[  368.484187] ns3br1: port 1(ns3eth1) entered blocking state
[  368.484261] ns3br1: port 1(ns3eth1) entered disabled state
[  368.484301] ns3eth1: entered allmulticast mode
[  368.484362] ns3eth1: entered promiscuous mode
[  368.484514] ns3br1: port 1(ns3eth1) entered blocking state
[  368.484544] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.488214] ns3br1: port 2(ns3eth2) entered blocking state
[  368.488281] ns3br1: port 2(ns3eth2) entered disabled state
[  368.488350] ns3eth2: entered allmulticast mode
[  368.488435] ns3eth2: entered promiscuous mode
[  368.492376] ns3br1: port 3(ns3eth3) entered blocking state
[  368.492411] ns3br1: port 3(ns3eth3) entered disabled state
[  368.492442] ns3eth3: entered allmulticast mode
[  368.492496] ns3eth3: entered promiscuous mode
[  368.496336] ns3br1: port 2(ns3eth2) entered blocking state
[  368.496399] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.500288] ns3br1: port 3(ns3eth3) entered blocking state
[  368.500335] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.546379] ns1eth1: entered promiscuous mode
[  368.546437] ns1eth2: entered promiscuous mode
[  368.550381] ns2eth1: entered promiscuous mode
[  368.550462] ns2eth2: entered promiscuous mode
[  368.550541] ns2eth3: entered promiscuous mode
[  380.419480] ns1eth1: left promiscuous mode
[  380.419616] ns1eth2: left promiscuous mode
[  380.420071] ns2eth2 (unregistering): left promiscuous mode
[  380.420374] ns2eth1 (unregistering): left promiscuous mode
[  380.434797] ns2eth3: left promiscuous mode
[  380.434945] ns3br1: port 1(ns3eth1) entered disabled state
[  380.435197] ns3eth1 (unregistering): left allmulticast mode
[  380.435254] ns3eth1 (unregistering): left promiscuous mode
[  380.435287] ns3br1: port 1(ns3eth1) entered disabled state
[  380.450283] ns3eth3: left allmulticast mode
[  380.450317] ns3eth3: left promiscuous mode
[  380.450350] ns3br1: port 3(ns3eth3) entered disabled state
[  380.450533] ns3eth2: left allmulticast mode
[  380.450559] ns3eth2: left promiscuous mode
[  380.450632] ns3br1: port 2(ns3eth2) entered disabled state