[  367.806929] ns3br1: port 1(ns3eth1) entered blocking state
[  367.807022] ns3br1: port 1(ns3eth1) entered disabled state
[  367.807089] ns3eth1: entered allmulticast mode
[  367.807179] ns3eth1: entered promiscuous mode
[  367.807372] ns3br1: port 1(ns3eth1) entered blocking state
[  367.807447] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.811092] ns3br1: port 2(ns3eth2) entered blocking state
[  367.811134] ns3br1: port 2(ns3eth2) entered disabled state
[  367.811164] ns3eth2: entered allmulticast mode
[  367.811211] ns3eth2: entered promiscuous mode
[  367.814896] ns3br1: port 3(ns3eth3) entered blocking state
[  367.814934] ns3br1: port 3(ns3eth3) entered disabled state
[  367.814963] ns3eth3: entered allmulticast mode
[  367.815013] ns3eth3: entered promiscuous mode
[  367.818772] ns3br1: port 2(ns3eth2) entered blocking state
[  367.818817] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.822474] ns3br1: port 3(ns3eth3) entered blocking state
[  367.822508] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.864735] ns1eth1: entered promiscuous mode
[  367.864794] ns1eth2: entered promiscuous mode
[  367.868469] ns2eth1: entered promiscuous mode
[  367.868515] ns2eth2: entered promiscuous mode
[  367.868548] ns2eth3: entered promiscuous mode
[  379.704993] ns1eth1: left promiscuous mode
[  379.705080] ns1eth2: left promiscuous mode
[  379.705387] ns2eth2 (unregistering): left promiscuous mode
[  379.705532] ns2eth1 (unregistering): left promiscuous mode
[  379.718927] ns2eth3: left promiscuous mode
[  379.719032] ns3br1: port 1(ns3eth1) entered disabled state
[  379.719215] ns3eth1 (unregistering): left allmulticast mode
[  379.719244] ns3eth1 (unregistering): left promiscuous mode
[  379.719267] ns3br1: port 1(ns3eth1) entered disabled state
[  379.732657] ns3eth3: left allmulticast mode
[  379.732691] ns3eth3: left promiscuous mode
[  379.732724] ns3br1: port 3(ns3eth3) entered disabled state
[  379.732860] ns3eth2: left allmulticast mode
[  379.732883] ns3eth2: left promiscuous mode
[  379.732911] ns3br1: port 2(ns3eth2) entered disabled state