[  886.959164][ T6520] ns3br1: port 1(ns3eth1) entered blocking state
[  886.959369][ T6520] ns3br1: port 1(ns3eth1) entered disabled state
[  886.959564][ T6520] ns3eth1: entered allmulticast mode
[  886.960590][ T6520] ns3eth1: entered promiscuous mode
[  886.962205][  T803] ns3br1: port 1(ns3eth1) entered blocking state
[  886.962472][  T803] ns3br1: port 1(ns3eth1) entered forwarding state
[  887.022758][ T6521] ns3br1: port 2(ns3eth2) entered blocking state
[  887.023043][ T6521] ns3br1: port 2(ns3eth2) entered disabled state
[  887.023306][ T6521] ns3eth2: entered allmulticast mode
[  887.024908][ T6521] ns3eth2: entered promiscuous mode
[  887.070402][ T6522] ns3br1: port 3(ns3eth3) entered blocking state
[  887.071166][ T6522] ns3br1: port 3(ns3eth3) entered disabled state
[  887.071430][ T6522] ns3eth3: entered allmulticast mode
[  887.073008][ T6522] ns3eth3: entered promiscuous mode
[  887.108290][  T803] ns3br1: port 2(ns3eth2) entered blocking state
[  887.108683][  T803] ns3br1: port 2(ns3eth2) entered forwarding state
[  887.147156][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  887.147429][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  887.544084][ T6536] ns1eth1: entered promiscuous mode
[  887.544844][ T6536] ns1eth2: entered promiscuous mode
[  887.575211][ T6537] ns2eth1: entered promiscuous mode
[  887.575891][ T6537] ns2eth2: entered promiscuous mode
[  887.576389][ T6537] ns2eth3: entered promiscuous mode
[  900.793995][ T2657] ns1eth1: left promiscuous mode
[  900.794599][ T2657] ns1eth2: left promiscuous mode
[  900.804486][ T2657] ns2eth2 (unregistering): left promiscuous mode
[  900.807864][ T2657] ns2eth1 (unregistering): left promiscuous mode
[  900.927826][ T2657] ns2eth3: left promiscuous mode
[  900.931093][ T2657] ns3br1: port 1(ns3eth1) entered disabled state
[  900.944270][ T2657] ns3eth1 (unregistering): left allmulticast mode
[  900.944573][ T2657] ns3eth1 (unregistering): left promiscuous mode
[  900.944844][ T2657] ns3br1: port 1(ns3eth1) entered disabled state
[  901.043725][ T2657] ns3eth3: left allmulticast mode
[  901.043884][ T2657] ns3eth3: left promiscuous mode
[  901.044098][ T2657] ns3br1: port 3(ns3eth3) entered disabled state
[  901.045515][ T2657] ns3eth2: left allmulticast mode
[  901.045669][ T2657] ns3eth2: left promiscuous mode
[  901.045857][ T2657] ns3br1: port 2(ns3eth2) entered disabled state