[  920.159848][T10079] ns3br1: port 1(ns3eth1) entered blocking state
[  920.160151][T10079] ns3br1: port 1(ns3eth1) entered disabled state
[  920.160439][T10079] ns3eth1: entered allmulticast mode
[  920.162783][T10079] ns3eth1: entered promiscuous mode
[  920.167153][ T9592] ns3br1: port 1(ns3eth1) entered blocking state
[  920.167642][ T9592] ns3br1: port 1(ns3eth1) entered forwarding state
[  920.223746][T10080] ns3br1: port 2(ns3eth2) entered blocking state
[  920.224085][T10080] ns3br1: port 2(ns3eth2) entered disabled state
[  920.224426][T10080] ns3eth2: entered allmulticast mode
[  920.226998][T10080] ns3eth2: entered promiscuous mode
[  920.281597][T10081] ns3br1: port 3(ns3eth3) entered blocking state
[  920.281888][T10081] ns3br1: port 3(ns3eth3) entered disabled state
[  920.282166][T10081] ns3eth3: entered allmulticast mode
[  920.284071][T10081] ns3eth3: entered promiscuous mode
[  920.332043][ T9592] ns3br1: port 2(ns3eth2) entered blocking state
[  920.332375][ T9592] ns3br1: port 2(ns3eth2) entered forwarding state
[  920.381090][ T9592] ns3br1: port 3(ns3eth3) entered blocking state
[  920.381379][ T9592] ns3br1: port 3(ns3eth3) entered forwarding state
[  921.011910][T10095] ns1eth1: entered promiscuous mode
[  921.013173][T10095] ns1eth2: entered promiscuous mode
[  921.072322][T10096] ns2eth1: entered promiscuous mode
[  921.073523][T10096] ns2eth2: entered promiscuous mode
[  921.074436][T10096] ns2eth3: entered promiscuous mode
[  934.851290][ T3987] ns1eth1: left promiscuous mode
[  934.852116][ T3987] ns1eth2: left promiscuous mode
[  934.865979][ T3987] ns2eth2 (unregistering): left promiscuous mode
[  934.872708][ T3987] ns2eth1 (unregistering): left promiscuous mode
[  935.057341][ T3987] ns2eth3: left promiscuous mode
[  935.062925][ T3987] ns3br1: port 1(ns3eth1) entered disabled state
[  935.075247][ T3987] ns3eth1 (unregistering): left allmulticast mode
[  935.075548][ T3987] ns3eth1 (unregistering): left promiscuous mode
[  935.075798][ T3987] ns3br1: port 1(ns3eth1) entered disabled state
[  935.252070][ T3987] ns3eth3: left allmulticast mode
[  935.252305][ T3987] ns3eth3: left promiscuous mode
[  935.252682][ T3987] ns3br1: port 3(ns3eth3) entered disabled state
[  935.255221][ T3987] ns3eth2: left allmulticast mode
[  935.255431][ T3987] ns3eth2: left promiscuous mode
[  935.255768][ T3987] ns3br1: port 2(ns3eth2) entered disabled state