[  724.463329][ T9875] ns3br1: port 1(ns3eth1) entered blocking state
[  724.463568][ T9875] ns3br1: port 1(ns3eth1) entered disabled state
[  724.463810][ T9875] ns3eth1: entered allmulticast mode
[  724.464890][ T9875] ns3eth1: entered promiscuous mode
[  724.467285][ T4538] ns3br1: port 1(ns3eth1) entered blocking state
[  724.467567][ T4538] ns3br1: port 1(ns3eth1) entered forwarding state
[  724.495774][ T9876] ns3br1: port 2(ns3eth2) entered blocking state
[  724.495995][ T9876] ns3br1: port 2(ns3eth2) entered disabled state
[  724.496223][ T9876] ns3eth2: entered allmulticast mode
[  724.497612][ T9876] ns3eth2: entered promiscuous mode
[  724.530126][ T9877] ns3br1: port 3(ns3eth3) entered blocking state
[  724.530340][ T9877] ns3br1: port 3(ns3eth3) entered disabled state
[  724.530554][ T9877] ns3eth3: entered allmulticast mode
[  724.531532][ T9877] ns3eth3: entered promiscuous mode
[  724.558873][ T4538] ns3br1: port 2(ns3eth2) entered blocking state
[  724.559086][ T4538] ns3br1: port 2(ns3eth2) entered forwarding state
[  724.596205][ T4538] ns3br1: port 3(ns3eth3) entered blocking state
[  724.596418][ T4538] ns3br1: port 3(ns3eth3) entered forwarding state
[  724.942897][ T9891] ns1eth1: entered promiscuous mode
[  724.943626][ T9891] ns1eth2: entered promiscuous mode
[  724.976586][ T9892] ns2eth1: entered promiscuous mode
[  724.977245][ T9892] ns2eth2: entered promiscuous mode
[  724.977745][ T9892] ns2eth3: entered promiscuous mode
[  737.896358][   T70] ns1eth1: left promiscuous mode
[  737.896933][   T70] ns1eth2: left promiscuous mode
[  737.907768][   T70] ns2eth2 (unregistering): left promiscuous mode
[  737.911370][   T70] ns2eth1 (unregistering): left promiscuous mode
[  738.008345][   T70] ns2eth3: left promiscuous mode
[  738.012096][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  738.017246][   T70] ns3eth1 (unregistering): left allmulticast mode
[  738.017455][   T70] ns3eth1 (unregistering): left promiscuous mode
[  738.017670][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  738.114351][   T70] ns3eth3: left allmulticast mode
[  738.114552][   T70] ns3eth3: left promiscuous mode
[  738.114844][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  738.116377][   T70] ns3eth2: left allmulticast mode
[  738.116558][   T70] ns3eth2: left promiscuous mode
[  738.116992][   T70] ns3br1: port 2(ns3eth2) entered disabled state