[  843.929182][ T6871] ns3br1: port 1(ns3eth1) entered blocking state
[  843.929395][ T6871] ns3br1: port 1(ns3eth1) entered disabled state
[  843.929582][ T6871] ns3eth1: entered allmulticast mode
[  843.930615][ T6871] ns3eth1: entered promiscuous mode
[  843.933586][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  843.933990][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  843.981589][ T6872] ns3br1: port 2(ns3eth2) entered blocking state
[  843.981926][ T6872] ns3br1: port 2(ns3eth2) entered disabled state
[  843.982664][ T6872] ns3eth2: entered allmulticast mode
[  843.984888][ T6872] ns3eth2: entered promiscuous mode
[  844.013320][ T6873] ns3br1: port 3(ns3eth3) entered blocking state
[  844.013592][ T6873] ns3br1: port 3(ns3eth3) entered disabled state
[  844.013870][ T6873] ns3eth3: entered allmulticast mode
[  844.015501][ T6873] ns3eth3: entered promiscuous mode
[  844.040714][   T92] ns3br1: port 2(ns3eth2) entered blocking state
[  844.040993][   T92] ns3br1: port 2(ns3eth2) entered forwarding state
[  844.090536][   T92] ns3br1: port 3(ns3eth3) entered blocking state
[  844.090874][   T92] ns3br1: port 3(ns3eth3) entered forwarding state
[  844.447550][ T6887] ns1eth1: entered promiscuous mode
[  844.448355][ T6887] ns1eth2: entered promiscuous mode
[  844.472358][ T6888] ns2eth1: entered promiscuous mode
[  844.473059][ T6888] ns2eth2: entered promiscuous mode
[  844.473585][ T6888] ns2eth3: entered promiscuous mode
[  857.425054][ T2864] ns1eth1: left promiscuous mode
[  857.425629][ T2864] ns1eth2: left promiscuous mode
[  857.446671][ T2864] ns2eth2 (unregistering): left promiscuous mode
[  857.450635][ T2864] ns2eth1 (unregistering): left promiscuous mode
[  857.530246][ T2864] ns2eth3: left promiscuous mode
[  857.540426][ T2864] ns3br1: port 1(ns3eth1) entered disabled state
[  857.545241][ T2864] ns3eth1 (unregistering): left allmulticast mode
[  857.545438][ T2864] ns3eth1 (unregistering): left promiscuous mode
[  857.545623][ T2864] ns3br1: port 1(ns3eth1) entered disabled state
[  857.627638][ T2864] ns3eth3: left allmulticast mode
[  857.627807][ T2864] ns3eth3: left promiscuous mode
[  857.628047][ T2864] ns3br1: port 3(ns3eth3) entered disabled state
[  857.629168][ T2864] ns3eth2: left allmulticast mode
[  857.629301][ T2864] ns3eth2: left promiscuous mode
[  857.629509][ T2864] ns3br1: port 2(ns3eth2) entered disabled state