[  368.078370] ns3br1: port 1(ns3eth1) entered blocking state
[  368.078464] ns3br1: port 1(ns3eth1) entered disabled state
[  368.078537] ns3eth1: entered allmulticast mode
[  368.078661] ns3eth1: entered promiscuous mode
[  368.078778] ns3br1: port 1(ns3eth1) entered blocking state
[  368.078847] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.082898] ns3br1: port 2(ns3eth2) entered blocking state
[  368.082938] ns3br1: port 2(ns3eth2) entered disabled state
[  368.082972] ns3eth2: entered allmulticast mode
[  368.083023] ns3eth2: entered promiscuous mode
[  368.087117] ns3br1: port 3(ns3eth3) entered blocking state
[  368.087188] ns3br1: port 3(ns3eth3) entered disabled state
[  368.087268] ns3eth3: entered allmulticast mode
[  368.087386] ns3eth3: entered promiscuous mode
[  368.091295] ns3br1: port 2(ns3eth2) entered blocking state
[  368.091338] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.095400] ns3br1: port 3(ns3eth3) entered blocking state
[  368.095472] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.141454] ns1eth1: entered promiscuous mode
[  368.141568] ns1eth2: entered promiscuous mode
[  368.145575] ns2eth1: entered promiscuous mode
[  368.145621] ns2eth2: entered promiscuous mode
[  368.145664] ns2eth3: entered promiscuous mode
[  380.017219] ns1eth1: left promiscuous mode
[  380.017354] ns1eth2: left promiscuous mode
[  380.017855] ns2eth2 (unregistering): left promiscuous mode
[  380.018068] ns2eth1 (unregistering): left promiscuous mode
[  380.034065] ns2eth3: left promiscuous mode
[  380.034228] ns3br1: port 1(ns3eth1) entered disabled state
[  380.034509] ns3eth1 (unregistering): left allmulticast mode
[  380.034560] ns3eth1 (unregistering): left promiscuous mode
[  380.034599] ns3br1: port 1(ns3eth1) entered disabled state
[  380.051785] ns3eth3: left allmulticast mode
[  380.051886] ns3eth3: left promiscuous mode
[  380.051927] ns3br1: port 3(ns3eth3) entered disabled state
[  380.052042] ns3eth2: left allmulticast mode
[  380.052076] ns3eth2: left promiscuous mode
[  380.052113] ns3br1: port 2(ns3eth2) entered disabled state