[  385.276998] ns3br1: port 1(ns3eth1) entered blocking state
[  385.277071] ns3br1: port 1(ns3eth1) entered disabled state
[  385.277107] ns3eth1: entered allmulticast mode
[  385.277183] ns3eth1: entered promiscuous mode
[  385.277260] ns3br1: port 1(ns3eth1) entered blocking state
[  385.277289] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.281027] ns3br1: port 2(ns3eth2) entered blocking state
[  385.281088] ns3br1: port 2(ns3eth2) entered disabled state
[  385.281131] ns3eth2: entered allmulticast mode
[  385.281191] ns3eth2: entered promiscuous mode
[  385.284741] ns3br1: port 3(ns3eth3) entered blocking state
[  385.284796] ns3br1: port 3(ns3eth3) entered disabled state
[  385.284857] ns3eth3: entered allmulticast mode
[  385.284908] ns3eth3: entered promiscuous mode
[  385.288425] ns3br1: port 2(ns3eth2) entered blocking state
[  385.288507] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.292463] ns3br1: port 3(ns3eth3) entered blocking state
[  385.292522] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.334534] ns1eth1: entered promiscuous mode
[  385.334585] ns1eth2: entered promiscuous mode
[  385.338039] ns2eth1: entered promiscuous mode
[  385.338120] ns2eth2: entered promiscuous mode
[  385.338194] ns2eth3: entered promiscuous mode
[  397.178044] ns1eth1: left promiscuous mode
[  397.178227] ns1eth2: left promiscuous mode
[  397.178669] ns2eth2 (unregistering): left promiscuous mode
[  397.178914] ns2eth1 (unregistering): left promiscuous mode
[  397.196699] ns2eth3: left promiscuous mode
[  397.196791] ns3br1: port 1(ns3eth1) entered disabled state
[  397.196990] ns3eth1 (unregistering): left allmulticast mode
[  397.197018] ns3eth1 (unregistering): left promiscuous mode
[  397.197050] ns3br1: port 1(ns3eth1) entered disabled state
[  397.213748] ns3eth3: left allmulticast mode
[  397.213841] ns3eth3: left promiscuous mode
[  397.213883] ns3br1: port 3(ns3eth3) entered disabled state
[  397.213963] ns3eth2: left allmulticast mode
[  397.214022] ns3eth2: left promiscuous mode
[  397.214061] ns3br1: port 2(ns3eth2) entered disabled state