[  371.261277] ns3br1: port 1(ns3eth1) entered blocking state
[  371.261326] ns3br1: port 1(ns3eth1) entered disabled state
[  371.261366] ns3eth1: entered allmulticast mode
[  371.261422] ns3eth1: entered promiscuous mode
[  371.261485] ns3br1: port 1(ns3eth1) entered blocking state
[  371.261513] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.264992] ns3br1: port 2(ns3eth2) entered blocking state
[  371.265056] ns3br1: port 2(ns3eth2) entered disabled state
[  371.265124] ns3eth2: entered allmulticast mode
[  371.265225] ns3eth2: entered promiscuous mode
[  371.268678] ns3br1: port 3(ns3eth3) entered blocking state
[  371.268716] ns3br1: port 3(ns3eth3) entered disabled state
[  371.268740] ns3eth3: entered allmulticast mode
[  371.268788] ns3eth3: entered promiscuous mode
[  371.272244] ns3br1: port 2(ns3eth2) entered blocking state
[  371.272277] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.275909] ns3br1: port 3(ns3eth3) entered blocking state
[  371.275982] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.316212] ns1eth1: entered promiscuous mode
[  371.316265] ns1eth2: entered promiscuous mode
[  371.319777] ns2eth1: entered promiscuous mode
[  371.319857] ns2eth2: entered promiscuous mode
[  371.319936] ns2eth3: entered promiscuous mode
[  383.158594] ns1eth1: left promiscuous mode
[  383.158707] ns1eth2: left promiscuous mode
[  383.159068] ns2eth2 (unregistering): left promiscuous mode
[  383.159298] ns2eth1 (unregistering): left promiscuous mode
[  383.172293] ns2eth3: left promiscuous mode
[  383.172460] ns3br1: port 1(ns3eth1) entered disabled state
[  383.172686] ns3eth1 (unregistering): left allmulticast mode
[  383.172726] ns3eth1 (unregistering): left promiscuous mode
[  383.172757] ns3br1: port 1(ns3eth1) entered disabled state
[  383.189272] ns3eth3: left allmulticast mode
[  383.189340] ns3eth3: left promiscuous mode
[  383.189374] ns3br1: port 3(ns3eth3) entered disabled state
[  383.189451] ns3eth2: left allmulticast mode
[  383.189499] ns3eth2: left promiscuous mode
[  383.189532] ns3br1: port 2(ns3eth2) entered disabled state