[  857.280812][ T6600] ns3br1: port 1(ns3eth1) entered blocking state
[  857.281025][ T6600] ns3br1: port 1(ns3eth1) entered disabled state
[  857.281224][ T6600] ns3eth1: entered allmulticast mode
[  857.282163][ T6600] ns3eth1: entered promiscuous mode
[  857.283603][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  857.283894][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  857.305867][ T6601] ns3br1: port 2(ns3eth2) entered blocking state
[  857.306084][ T6601] ns3br1: port 2(ns3eth2) entered disabled state
[  857.306305][ T6601] ns3eth2: entered allmulticast mode
[  857.307252][ T6601] ns3eth2: entered promiscuous mode
[  857.334725][ T6602] ns3br1: port 3(ns3eth3) entered blocking state
[  857.334956][ T6602] ns3br1: port 3(ns3eth3) entered disabled state
[  857.335186][ T6602] ns3eth3: entered allmulticast mode
[  857.336161][ T6602] ns3eth3: entered promiscuous mode
[  857.364630][   T93] ns3br1: port 2(ns3eth2) entered blocking state
[  857.364841][   T93] ns3br1: port 2(ns3eth2) entered forwarding state
[  857.389670][  T110] ns3br1: port 3(ns3eth3) entered blocking state
[  857.389843][  T110] ns3br1: port 3(ns3eth3) entered forwarding state
[  857.662740][ T6616] ns1eth1: entered promiscuous mode
[  857.663413][ T6616] ns1eth2: entered promiscuous mode
[  857.691292][ T6617] ns2eth1: entered promiscuous mode
[  857.697750][ T6617] ns2eth2: entered promiscuous mode
[  857.698331][ T6617] ns2eth3: entered promiscuous mode
[  870.477274][ T6407] ns1eth1: left promiscuous mode
[  870.477721][ T6407] ns1eth2: left promiscuous mode
[  870.487287][ T6407] ns2eth2 (unregistering): left promiscuous mode
[  870.490864][ T6407] ns2eth1 (unregistering): left promiscuous mode
[  870.572206][ T6407] ns2eth3: left promiscuous mode
[  870.574980][ T6407] ns3br1: port 1(ns3eth1) entered disabled state
[  870.580434][ T6407] ns3eth1 (unregistering): left allmulticast mode
[  870.580610][ T6407] ns3eth1 (unregistering): left promiscuous mode
[  870.580773][ T6407] ns3br1: port 1(ns3eth1) entered disabled state
[  870.671223][ T6407] ns3eth3: left allmulticast mode
[  870.671370][ T6407] ns3eth3: left promiscuous mode
[  870.671586][ T6407] ns3br1: port 3(ns3eth3) entered disabled state
[  870.672568][ T6407] ns3eth2: left allmulticast mode
[  870.672695][ T6407] ns3eth2: left promiscuous mode
[  870.672890][ T6407] ns3br1: port 2(ns3eth2) entered disabled state