[  364.253951] ns3br1: port 1(ns3eth1) entered blocking state
[  364.254001] ns3br1: port 1(ns3eth1) entered disabled state
[  364.254097] ns3eth1: entered allmulticast mode
[  364.254184] ns3eth1: entered promiscuous mode
[  364.254293] ns3br1: port 1(ns3eth1) entered blocking state
[  364.254359] ns3br1: port 1(ns3eth1) entered forwarding state
[  364.259038] ns3br1: port 2(ns3eth2) entered blocking state
[  364.259064] ns3br1: port 2(ns3eth2) entered disabled state
[  364.259086] ns3eth2: entered allmulticast mode
[  364.259131] ns3eth2: entered promiscuous mode
[  364.263625] ns3br1: port 3(ns3eth3) entered blocking state
[  364.263688] ns3br1: port 3(ns3eth3) entered disabled state
[  364.263746] ns3eth3: entered allmulticast mode
[  364.263833] ns3eth3: entered promiscuous mode
[  364.268431] ns3br1: port 2(ns3eth2) entered blocking state
[  364.268457] ns3br1: port 2(ns3eth2) entered forwarding state
[  364.272938] ns3br1: port 3(ns3eth3) entered blocking state
[  364.272997] ns3br1: port 3(ns3eth3) entered forwarding state
[  364.325508] ns1eth1: entered promiscuous mode
[  364.325560] ns1eth2: entered promiscuous mode
[  364.330205] ns2eth1: entered promiscuous mode
[  364.330289] ns2eth2: entered promiscuous mode
[  364.330376] ns2eth3: entered promiscuous mode
[  376.194607] ns1eth1: left promiscuous mode
[  376.194710] ns1eth2: left promiscuous mode
[  376.195003] ns2eth2 (unregistering): left promiscuous mode
[  376.195155] ns2eth1 (unregistering): left promiscuous mode
[  376.210299] ns2eth3: left promiscuous mode
[  376.210484] ns3br1: port 1(ns3eth1) entered disabled state
[  376.210664] ns3eth1 (unregistering): left allmulticast mode
[  376.210695] ns3eth1 (unregistering): left promiscuous mode
[  376.210723] ns3br1: port 1(ns3eth1) entered disabled state
[  376.226026] ns3eth3: left allmulticast mode
[  376.226062] ns3eth3: left promiscuous mode
[  376.226115] ns3br1: port 3(ns3eth3) entered disabled state
[  376.226374] ns3eth2: left allmulticast mode
[  376.226422] ns3eth2: left promiscuous mode
[  376.226448] ns3br1: port 2(ns3eth2) entered disabled state