[  671.941196][ T9870] ns3br1: port 1(ns3eth1) entered blocking state
[  671.941426][ T9870] ns3br1: port 1(ns3eth1) entered disabled state
[  671.941627][ T9870] ns3eth1: entered allmulticast mode
[  671.942628][ T9870] ns3eth1: entered promiscuous mode
[  671.944068][   T60] ns3br1: port 1(ns3eth1) entered blocking state
[  671.944424][   T60] ns3br1: port 1(ns3eth1) entered forwarding state
[  671.981402][ T9871] ns3br1: port 2(ns3eth2) entered blocking state
[  671.981602][ T9871] ns3br1: port 2(ns3eth2) entered disabled state
[  671.981774][ T9871] ns3eth2: entered allmulticast mode
[  671.982697][ T9871] ns3eth2: entered promiscuous mode
[  672.011967][ T9872] ns3br1: port 3(ns3eth3) entered blocking state
[  672.012210][ T9872] ns3br1: port 3(ns3eth3) entered disabled state
[  672.012438][ T9872] ns3eth3: entered allmulticast mode
[  672.013406][ T9872] ns3eth3: entered promiscuous mode
[  672.039735][ T4603] ns3br1: port 2(ns3eth2) entered blocking state
[  672.039952][ T4603] ns3br1: port 2(ns3eth2) entered forwarding state
[  672.064954][   T61] ns3br1: port 3(ns3eth3) entered blocking state
[  672.065159][   T61] ns3br1: port 3(ns3eth3) entered forwarding state
[  672.410221][ T9886] ns1eth1: entered promiscuous mode
[  672.416076][ T9886] ns1eth2: entered promiscuous mode
[  672.448035][ T9887] ns2eth1: entered promiscuous mode
[  672.449348][ T9887] ns2eth2: entered promiscuous mode
[  672.455093][ T9887] ns2eth3: entered promiscuous mode
[  685.349993][   T12] ns1eth1: left promiscuous mode
[  685.351038][   T12] ns1eth2: left promiscuous mode
[  685.366213][   T12] ns2eth2 (unregistering): left promiscuous mode
[  685.369641][   T12] ns2eth1 (unregistering): left promiscuous mode
[  685.471841][   T12] ns2eth3: left promiscuous mode
[  685.475686][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  685.489592][   T12] ns3eth1 (unregistering): left allmulticast mode
[  685.489783][   T12] ns3eth1 (unregistering): left promiscuous mode
[  685.489952][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  685.588638][   T12] ns3eth3: left allmulticast mode
[  685.588812][   T12] ns3eth3: left promiscuous mode
[  685.589068][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  685.590672][   T12] ns3eth2: left allmulticast mode
[  685.590809][   T12] ns3eth2: left promiscuous mode
[  685.591018][   T12] ns3br1: port 2(ns3eth2) entered disabled state