[  989.378676][ T6648] ns3br1: port 1(ns3eth1) entered blocking state
[  989.378897][ T6648] ns3br1: port 1(ns3eth1) entered disabled state
[  989.379086][ T6648] ns3eth1: entered allmulticast mode
[  989.380060][ T6648] ns3eth1: entered promiscuous mode
[  989.381598][ T1877] ns3br1: port 1(ns3eth1) entered blocking state
[  989.381843][ T1877] ns3br1: port 1(ns3eth1) entered forwarding state
[  989.415054][ T6649] ns3br1: port 2(ns3eth2) entered blocking state
[  989.415278][ T6649] ns3br1: port 2(ns3eth2) entered disabled state
[  989.415507][ T6649] ns3eth2: entered allmulticast mode
[  989.416487][ T6649] ns3eth2: entered promiscuous mode
[  989.443619][ T6650] ns3br1: port 3(ns3eth3) entered blocking state
[  989.443853][ T6650] ns3br1: port 3(ns3eth3) entered disabled state
[  989.444548][ T6650] ns3eth3: entered allmulticast mode
[  989.445526][ T6650] ns3eth3: entered promiscuous mode
[  989.478920][ T1877] ns3br1: port 2(ns3eth2) entered blocking state
[  989.479125][ T1877] ns3br1: port 2(ns3eth2) entered forwarding state
[  989.512407][  T103] ns3br1: port 3(ns3eth3) entered blocking state
[  989.512627][  T103] ns3br1: port 3(ns3eth3) entered forwarding state
[  989.933154][ T6664] ns1eth1: entered promiscuous mode
[  989.933859][ T6664] ns1eth2: entered promiscuous mode
[  989.970595][ T6665] ns2eth1: entered promiscuous mode
[  989.971340][ T6665] ns2eth2: entered promiscuous mode
[  989.971935][ T6665] ns2eth3: entered promiscuous mode
[ 1002.977584][ T6389] ns1eth1: left promiscuous mode
[ 1002.978064][ T6389] ns1eth2: left promiscuous mode
[ 1002.994045][ T6389] ns2eth2 (unregistering): left promiscuous mode
[ 1002.996874][ T6389] ns2eth1 (unregistering): left promiscuous mode
[ 1003.098848][ T6389] ns2eth3: left promiscuous mode
[ 1003.101570][ T6389] ns3br1: port 1(ns3eth1) entered disabled state
[ 1003.107377][ T6389] ns3eth1 (unregistering): left allmulticast mode
[ 1003.107631][ T6389] ns3eth1 (unregistering): left promiscuous mode
[ 1003.107798][ T6389] ns3br1: port 1(ns3eth1) entered disabled state
[ 1003.202977][ T6389] ns3eth3: left allmulticast mode
[ 1003.203178][ T6389] ns3eth3: left promiscuous mode
[ 1003.203420][ T6389] ns3br1: port 3(ns3eth3) entered disabled state
[ 1003.204364][ T6389] ns3eth2: left allmulticast mode
[ 1003.204526][ T6389] ns3eth2: left promiscuous mode
[ 1003.204766][ T6389] ns3br1: port 2(ns3eth2) entered disabled state