[  718.768888][ T3479] ns3br1: port 1(ns3eth1) entered blocking state
[  718.769245][ T3479] ns3br1: port 1(ns3eth1) entered disabled state
[  718.769592][ T3479] ns3eth1: entered allmulticast mode
[  718.771349][ T3479] ns3eth1: entered promiscuous mode
[  718.776269][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  718.776535][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  718.805280][ T3480] ns3br1: port 2(ns3eth2) entered blocking state
[  718.805578][ T3480] ns3br1: port 2(ns3eth2) entered disabled state
[  718.805851][ T3480] ns3eth2: entered allmulticast mode
[  718.807840][ T3480] ns3eth2: entered promiscuous mode
[  718.834595][ T3481] ns3br1: port 3(ns3eth3) entered blocking state
[  718.834807][ T3481] ns3br1: port 3(ns3eth3) entered disabled state
[  718.835180][ T3481] ns3eth3: entered allmulticast mode
[  718.836233][ T3481] ns3eth3: entered promiscuous mode
[  718.867538][ T2389] ns3br1: port 2(ns3eth2) entered blocking state
[  718.867731][ T2389] ns3br1: port 2(ns3eth2) entered forwarding state
[  718.914401][ T2310] ns3br1: port 3(ns3eth3) entered blocking state
[  718.914685][ T2310] ns3br1: port 3(ns3eth3) entered forwarding state
[  719.317019][ T3495] ns1eth1: entered promiscuous mode
[  719.317762][ T3495] ns1eth2: entered promiscuous mode
[  719.376759][ T3496] ns2eth1: entered promiscuous mode
[  719.377563][ T3496] ns2eth2: entered promiscuous mode
[  719.378401][ T3496] ns2eth3: entered promiscuous mode
[  732.907564][   T12] ns1eth1: left promiscuous mode
[  732.908059][   T12] ns1eth2: left promiscuous mode
[  732.915593][   T12] ns2eth2 (unregistering): left promiscuous mode
[  732.918281][   T12] ns2eth1 (unregistering): left promiscuous mode
[  733.029906][   T12] ns2eth3: left promiscuous mode
[  733.032698][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  733.037748][   T12] ns3eth1 (unregistering): left allmulticast mode
[  733.037942][   T12] ns3eth1 (unregistering): left promiscuous mode
[  733.038143][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  733.158885][   T12] ns3eth3: left allmulticast mode
[  733.159042][   T12] ns3eth3: left promiscuous mode
[  733.159272][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  733.160457][   T12] ns3eth2: left allmulticast mode
[  733.160599][   T12] ns3eth2: left promiscuous mode
[  733.160813][   T12] ns3br1: port 2(ns3eth2) entered disabled state