[  367.312597] ns3br1: port 1(ns3eth1) entered blocking state
[  367.312693] ns3br1: port 1(ns3eth1) entered disabled state
[  367.312746] ns3eth1: entered allmulticast mode
[  367.312820] ns3eth1: entered promiscuous mode
[  367.312900] ns3br1: port 1(ns3eth1) entered blocking state
[  367.312926] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.316468] ns3br1: port 2(ns3eth2) entered blocking state
[  367.316490] ns3br1: port 2(ns3eth2) entered disabled state
[  367.316514] ns3eth2: entered allmulticast mode
[  367.316561] ns3eth2: entered promiscuous mode
[  367.320034] ns3br1: port 3(ns3eth3) entered blocking state
[  367.320091] ns3br1: port 3(ns3eth3) entered disabled state
[  367.320143] ns3eth3: entered allmulticast mode
[  367.320216] ns3eth3: entered promiscuous mode
[  367.324221] ns3br1: port 2(ns3eth2) entered blocking state
[  367.324278] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.328501] ns3br1: port 3(ns3eth3) entered blocking state
[  367.328584] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.377233] ns1eth1: entered promiscuous mode
[  367.377341] ns1eth2: entered promiscuous mode
[  367.381586] ns2eth1: entered promiscuous mode
[  367.381667] ns2eth2: entered promiscuous mode
[  367.381697] ns2eth3: entered promiscuous mode
[  379.217670] ns1eth1: left promiscuous mode
[  379.217782] ns1eth2: left promiscuous mode
[  379.218146] ns2eth2 (unregistering): left promiscuous mode
[  379.218337] ns2eth1 (unregistering): left promiscuous mode
[  379.231710] ns2eth3: left promiscuous mode
[  379.231796] ns3br1: port 1(ns3eth1) entered disabled state
[  379.231995] ns3eth1 (unregistering): left allmulticast mode
[  379.232021] ns3eth1 (unregistering): left promiscuous mode
[  379.232039] ns3br1: port 1(ns3eth1) entered disabled state
[  379.244646] ns3eth3: left allmulticast mode
[  379.244668] ns3eth3: left promiscuous mode
[  379.244687] ns3br1: port 3(ns3eth3) entered disabled state
[  379.244808] ns3eth2: left allmulticast mode
[  379.244829] ns3eth2: left promiscuous mode
[  379.244850] ns3br1: port 2(ns3eth2) entered disabled state