[  384.624589] ns3br1: port 1(ns3eth1) entered blocking state
[  384.624713] ns3br1: port 1(ns3eth1) entered disabled state
[  384.624795] ns3eth1: entered allmulticast mode
[  384.624886] ns3eth1: entered promiscuous mode
[  384.625014] ns3br1: port 1(ns3eth1) entered blocking state
[  384.625088] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.629323] ns3br1: port 2(ns3eth2) entered blocking state
[  384.629378] ns3br1: port 2(ns3eth2) entered disabled state
[  384.629410] ns3eth2: entered allmulticast mode
[  384.629456] ns3eth2: entered promiscuous mode
[  384.634133] ns3br1: port 3(ns3eth3) entered blocking state
[  384.634201] ns3br1: port 3(ns3eth3) entered disabled state
[  384.634274] ns3eth3: entered allmulticast mode
[  384.634366] ns3eth3: entered promiscuous mode
[  384.638621] ns3br1: port 2(ns3eth2) entered blocking state
[  384.638660] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.642423] ns3br1: port 3(ns3eth3) entered blocking state
[  384.642488] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.687418] ns1eth1: entered promiscuous mode
[  384.687473] ns1eth2: entered promiscuous mode
[  384.691351] ns2eth1: entered promiscuous mode
[  384.691432] ns2eth2: entered promiscuous mode
[  384.691522] ns2eth3: entered promiscuous mode
[  396.536316] ns1eth1: left promiscuous mode
[  396.536436] ns1eth2: left promiscuous mode
[  396.536715] ns2eth2 (unregistering): left promiscuous mode
[  396.536847] ns2eth1 (unregistering): left promiscuous mode
[  396.552559] ns2eth3: left promiscuous mode
[  396.552657] ns3br1: port 1(ns3eth1) entered disabled state
[  396.552840] ns3eth1 (unregistering): left allmulticast mode
[  396.552871] ns3eth1 (unregistering): left promiscuous mode
[  396.552904] ns3br1: port 1(ns3eth1) entered disabled state
[  396.571533] ns3eth3: left allmulticast mode
[  396.571560] ns3eth3: left promiscuous mode
[  396.571593] ns3br1: port 3(ns3eth3) entered disabled state
[  396.571660] ns3eth2: left allmulticast mode
[  396.571687] ns3eth2: left promiscuous mode
[  396.571708] ns3br1: port 2(ns3eth2) entered disabled state