[  367.898373] ns3br1: port 1(ns3eth1) entered blocking state
[  367.898431] ns3br1: port 1(ns3eth1) entered disabled state
[  367.898468] ns3eth1: entered allmulticast mode
[  367.898517] ns3eth1: entered promiscuous mode
[  367.898579] ns3br1: port 1(ns3eth1) entered blocking state
[  367.898606] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.902308] ns3br1: port 2(ns3eth2) entered blocking state
[  367.902345] ns3br1: port 2(ns3eth2) entered disabled state
[  367.902388] ns3eth2: entered allmulticast mode
[  367.902442] ns3eth2: entered promiscuous mode
[  367.906115] ns3br1: port 3(ns3eth3) entered blocking state
[  367.906151] ns3br1: port 3(ns3eth3) entered disabled state
[  367.906182] ns3eth3: entered allmulticast mode
[  367.906230] ns3eth3: entered promiscuous mode
[  367.910168] ns3br1: port 2(ns3eth2) entered blocking state
[  367.910207] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.914241] ns3br1: port 3(ns3eth3) entered blocking state
[  367.914280] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.959221] ns1eth1: entered promiscuous mode
[  367.959276] ns1eth2: entered promiscuous mode
[  367.963446] ns2eth1: entered promiscuous mode
[  367.963548] ns2eth2: entered promiscuous mode
[  367.963628] ns2eth3: entered promiscuous mode
[  379.803366] ns1eth1: left promiscuous mode
[  379.803502] ns1eth2: left promiscuous mode
[  379.803806] ns2eth2 (unregistering): left promiscuous mode
[  379.804048] ns2eth1 (unregistering): left promiscuous mode
[  379.817433] ns2eth3: left promiscuous mode
[  379.817581] ns3br1: port 1(ns3eth1) entered disabled state
[  379.817801] ns3eth1 (unregistering): left allmulticast mode
[  379.817864] ns3eth1 (unregistering): left promiscuous mode
[  379.817927] ns3br1: port 1(ns3eth1) entered disabled state
[  379.831423] ns3eth3: left allmulticast mode
[  379.831510] ns3eth3: left promiscuous mode
[  379.831574] ns3br1: port 3(ns3eth3) entered disabled state
[  379.831726] ns3eth2: left allmulticast mode
[  379.831827] ns3eth2: left promiscuous mode
[  379.831886] ns3br1: port 2(ns3eth2) entered disabled state