[  377.764361] ns3br1: port 1(ns3eth1) entered blocking state
[  377.764420] ns3br1: port 1(ns3eth1) entered disabled state
[  377.764453] ns3eth1: entered allmulticast mode
[  377.764517] ns3eth1: entered promiscuous mode
[  377.764591] ns3br1: port 1(ns3eth1) entered blocking state
[  377.764624] ns3br1: port 1(ns3eth1) entered forwarding state
[  377.767760] ns3br1: port 2(ns3eth2) entered blocking state
[  377.767827] ns3br1: port 2(ns3eth2) entered disabled state
[  377.767896] ns3eth2: entered allmulticast mode
[  377.767989] ns3eth2: entered promiscuous mode
[  377.771164] ns3br1: port 3(ns3eth3) entered blocking state
[  377.771209] ns3br1: port 3(ns3eth3) entered disabled state
[  377.771242] ns3eth3: entered allmulticast mode
[  377.771296] ns3eth3: entered promiscuous mode
[  377.774297] ns3br1: port 2(ns3eth2) entered blocking state
[  377.774363] ns3br1: port 2(ns3eth2) entered forwarding state
[  377.777678] ns3br1: port 3(ns3eth3) entered blocking state
[  377.777713] ns3br1: port 3(ns3eth3) entered forwarding state
[  377.816085] ns1eth1: entered promiscuous mode
[  377.816157] ns1eth2: entered promiscuous mode
[  377.819250] ns2eth1: entered promiscuous mode
[  377.819339] ns2eth2: entered promiscuous mode
[  377.819419] ns2eth3: entered promiscuous mode
[  389.641713] ns1eth1: left promiscuous mode
[  389.641889] ns1eth2: left promiscuous mode
[  389.642284] ns2eth2 (unregistering): left promiscuous mode
[  389.642502] ns2eth1 (unregistering): left promiscuous mode
[  389.660165] ns2eth3: left promiscuous mode
[  389.660377] ns3br1: port 1(ns3eth1) entered disabled state
[  389.660661] ns3eth1 (unregistering): left allmulticast mode
[  389.660735] ns3eth1 (unregistering): left promiscuous mode
[  389.660799] ns3br1: port 1(ns3eth1) entered disabled state
[  389.681150] ns3eth3: left allmulticast mode
[  389.681249] ns3eth3: left promiscuous mode
[  389.681319] ns3br1: port 3(ns3eth3) entered disabled state
[  389.681452] ns3eth2: left allmulticast mode
[  389.681513] ns3eth2: left promiscuous mode
[  389.681582] ns3br1: port 2(ns3eth2) entered disabled state