[  672.996920][ T9873] ns3br1: port 1(ns3eth1) entered blocking state
[  672.997123][ T9873] ns3br1: port 1(ns3eth1) entered disabled state
[  672.997295][ T9873] ns3eth1: entered allmulticast mode
[  672.998228][ T9873] ns3eth1: entered promiscuous mode
[  672.999792][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  673.000049][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  673.024704][ T9874] ns3br1: port 2(ns3eth2) entered blocking state
[  673.024885][ T9874] ns3br1: port 2(ns3eth2) entered disabled state
[  673.025063][ T9874] ns3eth2: entered allmulticast mode
[  673.025950][ T9874] ns3eth2: entered promiscuous mode
[  673.057132][ T9875] ns3br1: port 3(ns3eth3) entered blocking state
[  673.057329][ T9875] ns3br1: port 3(ns3eth3) entered disabled state
[  673.057505][ T9875] ns3eth3: entered allmulticast mode
[  673.058379][ T9875] ns3eth3: entered promiscuous mode
[  673.083149][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  673.083333][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  673.114421][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  673.114589][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  673.441443][ T9889] ns1eth1: entered promiscuous mode
[  673.442349][ T9889] ns1eth2: entered promiscuous mode
[  673.467636][ T9890] ns2eth1: entered promiscuous mode
[  673.468682][ T9890] ns2eth2: entered promiscuous mode
[  673.469177][ T9890] ns2eth3: entered promiscuous mode
[  686.341214][ T2204] ns1eth1: left promiscuous mode
[  686.341704][ T2204] ns1eth2: left promiscuous mode
[  686.349365][ T2204] ns2eth2 (unregistering): left promiscuous mode
[  686.353477][ T2204] ns2eth1 (unregistering): left promiscuous mode
[  686.462747][ T2204] ns2eth3: left promiscuous mode
[  686.466010][ T2204] ns3br1: port 1(ns3eth1) entered disabled state
[  686.472319][ T2204] ns3eth1 (unregistering): left allmulticast mode
[  686.472490][ T2204] ns3eth1 (unregistering): left promiscuous mode
[  686.472639][ T2204] ns3br1: port 1(ns3eth1) entered disabled state
[  686.582671][ T2204] ns3eth3: left allmulticast mode
[  686.582836][ T2204] ns3eth3: left promiscuous mode
[  686.583040][ T2204] ns3br1: port 3(ns3eth3) entered disabled state
[  686.586104][ T2204] ns3eth2: left allmulticast mode
[  686.586235][ T2204] ns3eth2: left promiscuous mode
[  686.586443][ T2204] ns3br1: port 2(ns3eth2) entered disabled state