[  368.191927] ns3br1: port 1(ns3eth1) entered blocking state
[  368.192047] ns3br1: port 1(ns3eth1) entered disabled state
[  368.192112] ns3eth1: entered allmulticast mode
[  368.192197] ns3eth1: entered promiscuous mode
[  368.192298] ns3br1: port 1(ns3eth1) entered blocking state
[  368.192359] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.195985] ns3br1: port 2(ns3eth2) entered blocking state
[  368.196022] ns3br1: port 2(ns3eth2) entered disabled state
[  368.196058] ns3eth2: entered allmulticast mode
[  368.196104] ns3eth2: entered promiscuous mode
[  368.199695] ns3br1: port 3(ns3eth3) entered blocking state
[  368.199757] ns3br1: port 3(ns3eth3) entered disabled state
[  368.199823] ns3eth3: entered allmulticast mode
[  368.199907] ns3eth3: entered promiscuous mode
[  368.203601] ns3br1: port 2(ns3eth2) entered blocking state
[  368.203631] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.207211] ns3br1: port 3(ns3eth3) entered blocking state
[  368.207274] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.249271] ns1eth1: entered promiscuous mode
[  368.249321] ns1eth2: entered promiscuous mode
[  368.253018] ns2eth1: entered promiscuous mode
[  368.253065] ns2eth2: entered promiscuous mode
[  368.253099] ns2eth3: entered promiscuous mode
[  380.075857] ns1eth1: left promiscuous mode
[  380.075953] ns1eth2: left promiscuous mode
[  380.076233] ns2eth2 (unregistering): left promiscuous mode
[  380.076359] ns2eth1 (unregistering): left promiscuous mode
[  380.090585] ns2eth3: left promiscuous mode
[  380.090705] ns3br1: port 1(ns3eth1) entered disabled state
[  380.090948] ns3eth1 (unregistering): left allmulticast mode
[  380.091015] ns3eth1 (unregistering): left promiscuous mode
[  380.091045] ns3br1: port 1(ns3eth1) entered disabled state
[  380.105185] ns3eth3: left allmulticast mode
[  380.105223] ns3eth3: left promiscuous mode
[  380.105275] ns3br1: port 3(ns3eth3) entered disabled state
[  380.105379] ns3eth2: left allmulticast mode
[  380.105432] ns3eth2: left promiscuous mode
[  380.105475] ns3br1: port 2(ns3eth2) entered disabled state