[  385.189418] ns3br1: port 1(ns3eth1) entered blocking state
[  385.189512] ns3br1: port 1(ns3eth1) entered disabled state
[  385.189589] ns3eth1: entered allmulticast mode
[  385.189702] ns3eth1: entered promiscuous mode
[  385.189839] ns3br1: port 1(ns3eth1) entered blocking state
[  385.189911] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.194367] ns3br1: port 2(ns3eth2) entered blocking state
[  385.194412] ns3br1: port 2(ns3eth2) entered disabled state
[  385.194448] ns3eth2: entered allmulticast mode
[  385.194505] ns3eth2: entered promiscuous mode
[  385.198411] ns3br1: port 3(ns3eth3) entered blocking state
[  385.198489] ns3br1: port 3(ns3eth3) entered disabled state
[  385.198573] ns3eth3: entered allmulticast mode
[  385.198676] ns3eth3: entered promiscuous mode
[  385.202904] ns3br1: port 2(ns3eth2) entered blocking state
[  385.202941] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.206681] ns3br1: port 3(ns3eth3) entered blocking state
[  385.206766] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.250312] ns1eth1: entered promiscuous mode
[  385.250401] ns1eth2: entered promiscuous mode
[  385.254493] ns2eth1: entered promiscuous mode
[  385.254561] ns2eth2: entered promiscuous mode
[  385.254612] ns2eth3: entered promiscuous mode
[  397.082255] ns1eth1: left promiscuous mode
[  397.082385] ns1eth2: left promiscuous mode
[  397.082744] ns2eth2 (unregistering): left promiscuous mode
[  397.082933] ns2eth1 (unregistering): left promiscuous mode
[  397.098853] ns2eth3: left promiscuous mode
[  397.098978] ns3br1: port 1(ns3eth1) entered disabled state
[  397.099186] ns3eth1 (unregistering): left allmulticast mode
[  397.099219] ns3eth1 (unregistering): left promiscuous mode
[  397.099249] ns3br1: port 1(ns3eth1) entered disabled state
[  397.116790] ns3eth3: left allmulticast mode
[  397.116826] ns3eth3: left promiscuous mode
[  397.116855] ns3br1: port 3(ns3eth3) entered disabled state
[  397.117006] ns3eth2: left allmulticast mode
[  397.117039] ns3eth2: left promiscuous mode
[  397.117066] ns3br1: port 2(ns3eth2) entered disabled state