[  370.178518] ns3br1: port 1(ns3eth1) entered blocking state
[  370.178584] ns3br1: port 1(ns3eth1) entered disabled state
[  370.178623] ns3eth1: entered allmulticast mode
[  370.178682] ns3eth1: entered promiscuous mode
[  370.178828] ns3br1: port 1(ns3eth1) entered blocking state
[  370.178859] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.182083] ns3br1: port 2(ns3eth2) entered blocking state
[  370.182121] ns3br1: port 2(ns3eth2) entered disabled state
[  370.182158] ns3eth2: entered allmulticast mode
[  370.182219] ns3eth2: entered promiscuous mode
[  370.185649] ns3br1: port 3(ns3eth3) entered blocking state
[  370.185681] ns3br1: port 3(ns3eth3) entered disabled state
[  370.185718] ns3eth3: entered allmulticast mode
[  370.185778] ns3eth3: entered promiscuous mode
[  370.189436] ns3br1: port 2(ns3eth2) entered blocking state
[  370.189472] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.193031] ns3br1: port 3(ns3eth3) entered blocking state
[  370.193106] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.234634] ns1eth1: entered promiscuous mode
[  370.234700] ns1eth2: entered promiscuous mode
[  370.238300] ns2eth1: entered promiscuous mode
[  370.238361] ns2eth2: entered promiscuous mode
[  370.238397] ns2eth3: entered promiscuous mode
[  382.064998] ns1eth1: left promiscuous mode
[  382.065117] ns1eth2: left promiscuous mode
[  382.065486] ns2eth2 (unregistering): left promiscuous mode
[  382.065716] ns2eth1 (unregistering): left promiscuous mode
[  382.088033] ns3eth3: left allmulticast mode
[  382.088133] ns3eth3: left promiscuous mode
[  382.088239] ns3br1: port 3(ns3eth3) entered disabled state
[  382.088360] ns3eth2: left allmulticast mode
[  382.088419] ns3eth2: left promiscuous mode
[  382.088509] ns3br1: port 2(ns3eth2) entered disabled state
[  382.088622] ns3eth1: left allmulticast mode
[  382.088681] ns3eth1: left promiscuous mode
[  382.088746] ns3br1: port 1(ns3eth1) entered disabled state
[  382.106035] ns2eth3: left promiscuous mode