[  380.037695] ns3br1: port 1(ns3eth1) entered blocking state
[  380.037752] ns3br1: port 1(ns3eth1) entered disabled state
[  380.037789] ns3eth1: entered allmulticast mode
[  380.037846] ns3eth1: entered promiscuous mode
[  380.037899] ns3br1: port 1(ns3eth1) entered blocking state
[  380.037935] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.041546] ns3br1: port 2(ns3eth2) entered blocking state
[  380.041609] ns3br1: port 2(ns3eth2) entered disabled state
[  380.041677] ns3eth2: entered allmulticast mode
[  380.041760] ns3eth2: entered promiscuous mode
[  380.045400] ns3br1: port 3(ns3eth3) entered blocking state
[  380.045434] ns3br1: port 3(ns3eth3) entered disabled state
[  380.045468] ns3eth3: entered allmulticast mode
[  380.045522] ns3eth3: entered promiscuous mode
[  380.049133] ns3br1: port 2(ns3eth2) entered blocking state
[  380.049196] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.052799] ns3br1: port 3(ns3eth3) entered blocking state
[  380.052827] ns3br1: port 3(ns3eth3) entered forwarding state
[  380.096002] ns1eth1: entered promiscuous mode
[  380.096066] ns1eth2: entered promiscuous mode
[  380.100457] ns2eth1: entered promiscuous mode
[  380.100542] ns2eth2: entered promiscuous mode
[  380.100622] ns2eth3: entered promiscuous mode
[  391.926019] ns1eth1: left promiscuous mode
[  391.926109] ns1eth2: left promiscuous mode
[  391.926388] ns2eth2 (unregistering): left promiscuous mode
[  391.926537] ns2eth1 (unregistering): left promiscuous mode
[  391.944021] ns2eth3: left promiscuous mode
[  391.944126] ns3br1: port 1(ns3eth1) entered disabled state
[  391.944296] ns3eth1 (unregistering): left allmulticast mode
[  391.944330] ns3eth1 (unregistering): left promiscuous mode
[  391.944357] ns3br1: port 1(ns3eth1) entered disabled state
[  391.960997] ns3eth3: left allmulticast mode
[  391.961034] ns3eth3: left promiscuous mode
[  391.961061] ns3br1: port 3(ns3eth3) entered disabled state
[  391.961185] ns3eth2: left allmulticast mode
[  391.961207] ns3eth2: left promiscuous mode
[  391.961231] ns3br1: port 2(ns3eth2) entered disabled state