[  893.892963][ T6540] ns3br1: port 1(ns3eth1) entered blocking state
[  893.893273][ T6540] ns3br1: port 1(ns3eth1) entered disabled state
[  893.893555][ T6540] ns3eth1: entered allmulticast mode
[  893.895456][ T6540] ns3eth1: entered promiscuous mode
[  893.898779][ T5012] ns3br1: port 1(ns3eth1) entered blocking state
[  893.899127][ T5012] ns3br1: port 1(ns3eth1) entered forwarding state
[  893.932553][ T6541] ns3br1: port 2(ns3eth2) entered blocking state
[  893.932741][ T6541] ns3br1: port 2(ns3eth2) entered disabled state
[  893.932906][ T6541] ns3eth2: entered allmulticast mode
[  893.933812][ T6541] ns3eth2: entered promiscuous mode
[  893.971572][ T6542] ns3br1: port 3(ns3eth3) entered blocking state
[  893.971758][ T6542] ns3br1: port 3(ns3eth3) entered disabled state
[  893.971922][ T6542] ns3eth3: entered allmulticast mode
[  893.973040][ T6542] ns3eth3: entered promiscuous mode
[  894.004919][ T6144] ns3br1: port 2(ns3eth2) entered blocking state
[  894.005100][ T6144] ns3br1: port 2(ns3eth2) entered forwarding state
[  894.030195][ T5012] ns3br1: port 3(ns3eth3) entered blocking state
[  894.030384][ T5012] ns3br1: port 3(ns3eth3) entered forwarding state
[  894.377046][ T6556] ns1eth1: entered promiscuous mode
[  894.377713][ T6556] ns1eth2: entered promiscuous mode
[  894.404511][ T6557] ns2eth1: entered promiscuous mode
[  894.405176][ T6557] ns2eth2: entered promiscuous mode
[  894.405670][ T6557] ns2eth3: entered promiscuous mode
[  907.378923][ T1428] ns1eth1: left promiscuous mode
[  907.379444][ T1428] ns1eth2: left promiscuous mode
[  907.389119][ T1428] ns2eth2 (unregistering): left promiscuous mode
[  907.392384][ T1428] ns2eth1 (unregistering): left promiscuous mode
[  907.495046][ T1428] ns2eth3: left promiscuous mode
[  907.497997][ T1428] ns3br1: port 1(ns3eth1) entered disabled state
[  907.510034][ T1428] ns3eth1 (unregistering): left allmulticast mode
[  907.510272][ T1428] ns3eth1 (unregistering): left promiscuous mode
[  907.510444][ T1428] ns3br1: port 1(ns3eth1) entered disabled state
[  907.600264][ T1428] ns3eth3: left allmulticast mode
[  907.600419][ T1428] ns3eth3: left promiscuous mode
[  907.600640][ T1428] ns3br1: port 3(ns3eth3) entered disabled state
[  907.601781][ T1428] ns3eth2: left allmulticast mode
[  907.601905][ T1428] ns3eth2: left promiscuous mode
[  907.602096][ T1428] ns3br1: port 2(ns3eth2) entered disabled state