[  378.672338] ns3br1: port 1(ns3eth1) entered blocking state
[  378.672429] ns3br1: port 1(ns3eth1) entered disabled state
[  378.672501] ns3eth1: entered allmulticast mode
[  378.672598] ns3eth1: entered promiscuous mode
[  378.672703] ns3br1: port 1(ns3eth1) entered blocking state
[  378.672766] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.676235] ns3br1: port 2(ns3eth2) entered blocking state
[  378.676270] ns3br1: port 2(ns3eth2) entered disabled state
[  378.676305] ns3eth2: entered allmulticast mode
[  378.676361] ns3eth2: entered promiscuous mode
[  378.679764] ns3br1: port 3(ns3eth3) entered blocking state
[  378.679796] ns3br1: port 3(ns3eth3) entered disabled state
[  378.679836] ns3eth3: entered allmulticast mode
[  378.679890] ns3eth3: entered promiscuous mode
[  378.683335] ns3br1: port 2(ns3eth2) entered blocking state
[  378.683366] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.686771] ns3br1: port 3(ns3eth3) entered blocking state
[  378.686803] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.727046] ns1eth1: entered promiscuous mode
[  378.727094] ns1eth2: entered promiscuous mode
[  378.730631] ns2eth1: entered promiscuous mode
[  378.730715] ns2eth2: entered promiscuous mode
[  378.730795] ns2eth3: entered promiscuous mode
[  390.571013] ns1eth1: left promiscuous mode
[  390.571103] ns1eth2: left promiscuous mode
[  390.571393] ns2eth2 (unregistering): left promiscuous mode
[  390.571554] ns2eth1 (unregistering): left promiscuous mode
[  390.585885] ns2eth3: left promiscuous mode
[  390.586012] ns3br1: port 1(ns3eth1) entered disabled state
[  390.586251] ns3eth1 (unregistering): left allmulticast mode
[  390.586280] ns3eth1 (unregistering): left promiscuous mode
[  390.586312] ns3br1: port 1(ns3eth1) entered disabled state
[  390.602912] ns3eth3: left allmulticast mode
[  390.602945] ns3eth3: left promiscuous mode
[  390.602982] ns3br1: port 3(ns3eth3) entered disabled state
[  390.603081] ns3eth2: left allmulticast mode
[  390.603110] ns3eth2: left promiscuous mode
[  390.603138] ns3br1: port 2(ns3eth2) entered disabled state