[  368.692298] ns3br1: port 1(ns3eth1) entered blocking state
[  368.692388] ns3br1: port 1(ns3eth1) entered disabled state
[  368.692456] ns3eth1: entered allmulticast mode
[  368.692548] ns3eth1: entered promiscuous mode
[  368.692741] ns3br1: port 1(ns3eth1) entered blocking state
[  368.692806] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.696419] ns3br1: port 2(ns3eth2) entered blocking state
[  368.696453] ns3br1: port 2(ns3eth2) entered disabled state
[  368.696486] ns3eth2: entered allmulticast mode
[  368.696534] ns3eth2: entered promiscuous mode
[  368.700216] ns3br1: port 3(ns3eth3) entered blocking state
[  368.700278] ns3br1: port 3(ns3eth3) entered disabled state
[  368.700342] ns3eth3: entered allmulticast mode
[  368.700426] ns3eth3: entered promiscuous mode
[  368.704144] ns3br1: port 2(ns3eth2) entered blocking state
[  368.704180] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.707870] ns3br1: port 3(ns3eth3) entered blocking state
[  368.707934] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.751116] ns1eth1: entered promiscuous mode
[  368.751161] ns1eth2: entered promiscuous mode
[  368.754820] ns2eth1: entered promiscuous mode
[  368.754871] ns2eth2: entered promiscuous mode
[  368.754910] ns2eth3: entered promiscuous mode
[  380.602781] ns1eth1: left promiscuous mode
[  380.602906] ns1eth2: left promiscuous mode
[  380.603333] ns2eth2 (unregistering): left promiscuous mode
[  380.603551] ns2eth1 (unregistering): left promiscuous mode
[  380.617365] ns2eth3: left promiscuous mode
[  380.617499] ns3br1: port 1(ns3eth1) entered disabled state
[  380.617720] ns3eth1 (unregistering): left allmulticast mode
[  380.617757] ns3eth1 (unregistering): left promiscuous mode
[  380.617788] ns3br1: port 1(ns3eth1) entered disabled state
[  380.635246] ns3eth3: left allmulticast mode
[  380.635320] ns3eth3: left promiscuous mode
[  380.635363] ns3br1: port 3(ns3eth3) entered disabled state
[  380.635469] ns3eth2: left allmulticast mode
[  380.635505] ns3eth2: left promiscuous mode
[  380.635533] ns3br1: port 2(ns3eth2) entered disabled state