[  781.643792][ T6794] ns3br1: port 1(ns3eth1) entered blocking state
[  781.644054][ T6794] ns3br1: port 1(ns3eth1) entered disabled state
[  781.644301][ T6794] ns3eth1: entered allmulticast mode
[  781.645580][ T6794] ns3eth1: entered promiscuous mode
[  781.647450][ T5749] ns3br1: port 1(ns3eth1) entered blocking state
[  781.647734][ T5749] ns3br1: port 1(ns3eth1) entered forwarding state
[  781.683716][ T6795] ns3br1: port 2(ns3eth2) entered blocking state
[  781.683946][ T6795] ns3br1: port 2(ns3eth2) entered disabled state
[  781.684131][ T6795] ns3eth2: entered allmulticast mode
[  781.685329][ T6795] ns3eth2: entered promiscuous mode
[  781.708634][ T6796] ns3br1: port 3(ns3eth3) entered blocking state
[  781.709453][ T6796] ns3br1: port 3(ns3eth3) entered disabled state
[  781.709695][ T6796] ns3eth3: entered allmulticast mode
[  781.711002][ T6796] ns3eth3: entered promiscuous mode
[  781.734616][ T2901] ns3br1: port 2(ns3eth2) entered blocking state
[  781.734808][ T2901] ns3br1: port 2(ns3eth2) entered forwarding state
[  781.774627][ T5749] ns3br1: port 3(ns3eth3) entered blocking state
[  781.774865][ T5749] ns3br1: port 3(ns3eth3) entered forwarding state
[  782.104144][ T6810] ns1eth1: entered promiscuous mode
[  782.105066][ T6810] ns1eth2: entered promiscuous mode
[  782.138537][ T6811] ns2eth1: entered promiscuous mode
[  782.139454][ T6811] ns2eth2: entered promiscuous mode
[  782.140196][ T6811] ns2eth3: entered promiscuous mode
[  795.348564][   T12] ns1eth1: left promiscuous mode
[  795.349328][   T12] ns1eth2: left promiscuous mode
[  795.357734][   T12] ns2eth2 (unregistering): left promiscuous mode
[  795.362270][   T12] ns2eth1 (unregistering): left promiscuous mode
[  795.458746][   T12] ns2eth3: left promiscuous mode
[  795.468982][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  795.474311][   T12] ns3eth1 (unregistering): left allmulticast mode
[  795.474532][   T12] ns3eth1 (unregistering): left promiscuous mode
[  795.474745][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  795.579683][   T12] ns3eth3: left allmulticast mode
[  795.579905][   T12] ns3eth3: left promiscuous mode
[  795.580141][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  795.581629][   T12] ns3eth2: left allmulticast mode
[  795.581774][   T12] ns3eth2: left promiscuous mode
[  795.582098][   T12] ns3br1: port 2(ns3eth2) entered disabled state