[  690.325925][ T3477] ns3br1: port 1(ns3eth1) entered blocking state
[  690.326146][ T3477] ns3br1: port 1(ns3eth1) entered disabled state
[  690.326351][ T3477] ns3eth1: entered allmulticast mode
[  690.327871][ T3477] ns3eth1: entered promiscuous mode
[  690.329331][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  690.329608][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  690.354309][ T3478] ns3br1: port 2(ns3eth2) entered blocking state
[  690.354513][ T3478] ns3br1: port 2(ns3eth2) entered disabled state
[  690.354697][ T3478] ns3eth2: entered allmulticast mode
[  690.355656][ T3478] ns3eth2: entered promiscuous mode
[  690.385755][ T3479] ns3br1: port 3(ns3eth3) entered blocking state
[  690.385995][ T3479] ns3br1: port 3(ns3eth3) entered disabled state
[  690.386235][ T3479] ns3eth3: entered allmulticast mode
[  690.387312][ T3479] ns3eth3: entered promiscuous mode
[  690.418703][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  690.418964][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  690.449923][   T48] ns3br1: port 3(ns3eth3) entered blocking state
[  690.450145][   T48] ns3br1: port 3(ns3eth3) entered forwarding state
[  690.801052][ T3493] ns1eth1: entered promiscuous mode
[  690.801837][ T3493] ns1eth2: entered promiscuous mode
[  690.835105][ T3494] ns2eth1: entered promiscuous mode
[  690.835826][ T3494] ns2eth2: entered promiscuous mode
[  690.836380][ T3494] ns2eth3: entered promiscuous mode
[  704.092019][   T12] ns1eth1: left promiscuous mode
[  704.092595][   T12] ns1eth2: left promiscuous mode
[  704.100060][   T12] ns2eth2 (unregistering): left promiscuous mode
[  704.103858][   T12] ns2eth1 (unregistering): left promiscuous mode
[  704.225468][   T12] ns2eth3: left promiscuous mode
[  704.228497][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.242436][   T12] ns3eth1 (unregistering): left allmulticast mode
[  704.242700][   T12] ns3eth1 (unregistering): left promiscuous mode
[  704.242948][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  704.349529][   T12] ns3eth3: left allmulticast mode
[  704.349752][   T12] ns3eth3: left promiscuous mode
[  704.350057][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  704.352150][   T12] ns3eth2: left allmulticast mode
[  704.352347][   T12] ns3eth2: left promiscuous mode
[  704.352628][   T12] ns3br1: port 2(ns3eth2) entered disabled state