[  754.249143][ T3508] ns3br1: port 1(ns3eth1) entered blocking state
[  754.249383][ T3508] ns3br1: port 1(ns3eth1) entered disabled state
[  754.249616][ T3508] ns3eth1: entered allmulticast mode
[  754.250634][ T3508] ns3eth1: entered promiscuous mode
[  754.252194][  T203] ns3br1: port 1(ns3eth1) entered blocking state
[  754.252525][  T203] ns3br1: port 1(ns3eth1) entered forwarding state
[  754.285477][ T3509] ns3br1: port 2(ns3eth2) entered blocking state
[  754.285682][ T3509] ns3br1: port 2(ns3eth2) entered disabled state
[  754.286175][ T3509] ns3eth2: entered allmulticast mode
[  754.287150][ T3509] ns3eth2: entered promiscuous mode
[  754.311418][ T3510] ns3br1: port 3(ns3eth3) entered blocking state
[  754.311646][ T3510] ns3br1: port 3(ns3eth3) entered disabled state
[  754.311874][ T3510] ns3eth3: entered allmulticast mode
[  754.312853][ T3510] ns3eth3: entered promiscuous mode
[  754.349257][   T37] ns3br1: port 2(ns3eth2) entered blocking state
[  754.349467][   T37] ns3br1: port 2(ns3eth2) entered forwarding state
[  754.374573][  T203] ns3br1: port 3(ns3eth3) entered blocking state
[  754.374768][  T203] ns3br1: port 3(ns3eth3) entered forwarding state
[  754.709960][ T3524] ns1eth1: entered promiscuous mode
[  754.711074][ T3524] ns1eth2: entered promiscuous mode
[  754.750863][ T3525] ns2eth1: entered promiscuous mode
[  754.751568][ T3525] ns2eth2: entered promiscuous mode
[  754.752124][ T3525] ns2eth3: entered promiscuous mode
[  768.032125][ T1067] ns1eth1: left promiscuous mode
[  768.032760][ T1067] ns1eth2: left promiscuous mode
[  768.050716][ T1067] ns2eth2 (unregistering): left promiscuous mode
[  768.055033][ T1067] ns2eth1 (unregistering): left promiscuous mode
[  768.170954][ T1067] ns2eth3: left promiscuous mode
[  768.180681][ T1067] ns3br1: port 1(ns3eth1) entered disabled state
[  768.185713][ T1067] ns3eth1 (unregistering): left allmulticast mode
[  768.186137][ T1067] ns3eth1 (unregistering): left promiscuous mode
[  768.186317][ T1067] ns3br1: port 1(ns3eth1) entered disabled state
[  768.293270][ T1067] ns3eth3: left allmulticast mode
[  768.293453][ T1067] ns3eth3: left promiscuous mode
[  768.293689][ T1067] ns3br1: port 3(ns3eth3) entered disabled state
[  768.294752][ T1067] ns3eth2: left allmulticast mode
[  768.294980][ T1067] ns3eth2: left promiscuous mode
[  768.295194][ T1067] ns3br1: port 2(ns3eth2) entered disabled state