[  700.091961][ T3476] ns3br1: port 1(ns3eth1) entered blocking state
[  700.092187][ T3476] ns3br1: port 1(ns3eth1) entered disabled state
[  700.092371][ T3476] ns3eth1: entered allmulticast mode
[  700.093342][ T3476] ns3eth1: entered promiscuous mode
[  700.095494][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  700.095754][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  700.124210][ T3477] ns3br1: port 2(ns3eth2) entered blocking state
[  700.124411][ T3477] ns3br1: port 2(ns3eth2) entered disabled state
[  700.124588][ T3477] ns3eth2: entered allmulticast mode
[  700.125560][ T3477] ns3eth2: entered promiscuous mode
[  700.156322][ T3478] ns3br1: port 3(ns3eth3) entered blocking state
[  700.156621][ T3478] ns3br1: port 3(ns3eth3) entered disabled state
[  700.156937][ T3478] ns3eth3: entered allmulticast mode
[  700.160167][ T3478] ns3eth3: entered promiscuous mode
[  700.193800][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  700.193980][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  700.215770][ T3382] ns3br1: port 3(ns3eth3) entered blocking state
[  700.215940][ T3382] ns3br1: port 3(ns3eth3) entered forwarding state
[  700.582544][ T3492] ns1eth1: entered promiscuous mode
[  700.584174][ T3492] ns1eth2: entered promiscuous mode
[  700.618371][ T3493] ns2eth1: entered promiscuous mode
[  700.619014][ T3493] ns2eth2: entered promiscuous mode
[  700.619524][ T3493] ns2eth3: entered promiscuous mode
[  714.017440][   T72] ns1eth1: left promiscuous mode
[  714.018139][   T72] ns1eth2: left promiscuous mode
[  714.038526][   T72] ns2eth2 (unregistering): left promiscuous mode
[  714.043325][   T72] ns2eth1 (unregistering): left promiscuous mode
[  714.169962][   T72] ns2eth3: left promiscuous mode
[  714.172826][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  714.186451][   T72] ns3eth1 (unregistering): left allmulticast mode
[  714.186646][   T72] ns3eth1 (unregistering): left promiscuous mode
[  714.186829][   T72] ns3br1: port 1(ns3eth1) entered disabled state
[  714.318137][   T72] ns3eth3: left allmulticast mode
[  714.318305][   T72] ns3eth3: left promiscuous mode
[  714.318539][   T72] ns3br1: port 3(ns3eth3) entered disabled state
[  714.319700][   T72] ns3eth2: left allmulticast mode
[  714.319848][   T72] ns3eth2: left promiscuous mode
[  714.320180][   T72] ns3br1: port 2(ns3eth2) entered disabled state