[  369.325544] ns3br1: port 1(ns3eth1) entered blocking state
[  369.325632] ns3br1: port 1(ns3eth1) entered disabled state
[  369.325698] ns3eth1: entered allmulticast mode
[  369.325787] ns3eth1: entered promiscuous mode
[  369.325892] ns3br1: port 1(ns3eth1) entered blocking state
[  369.325953] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.329092] ns3br1: port 2(ns3eth2) entered blocking state
[  369.329157] ns3br1: port 2(ns3eth2) entered disabled state
[  369.329189] ns3eth2: entered allmulticast mode
[  369.329247] ns3eth2: entered promiscuous mode
[  369.332305] ns3br1: port 3(ns3eth3) entered blocking state
[  369.332339] ns3br1: port 3(ns3eth3) entered disabled state
[  369.332374] ns3eth3: entered allmulticast mode
[  369.332433] ns3eth3: entered promiscuous mode
[  369.335542] ns3br1: port 2(ns3eth2) entered blocking state
[  369.335575] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.338538] ns3br1: port 3(ns3eth3) entered blocking state
[  369.338570] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.374102] ns1eth1: entered promiscuous mode
[  369.374203] ns1eth2: entered promiscuous mode
[  369.377330] ns2eth1: entered promiscuous mode
[  369.377378] ns2eth2: entered promiscuous mode
[  369.377414] ns2eth3: entered promiscuous mode
[  381.191758] ns1eth1: left promiscuous mode
[  381.191886] ns1eth2: left promiscuous mode
[  381.192295] ns2eth2 (unregistering): left promiscuous mode
[  381.192506] ns2eth1 (unregistering): left promiscuous mode
[  381.213179] ns2eth3: left promiscuous mode
[  381.213311] ns3br1: port 1(ns3eth1) entered disabled state
[  381.213524] ns3eth1 (unregistering): left allmulticast mode
[  381.213568] ns3eth1 (unregistering): left promiscuous mode
[  381.213605] ns3br1: port 1(ns3eth1) entered disabled state
[  381.238172] ns3eth3: left allmulticast mode
[  381.238235] ns3eth3: left promiscuous mode
[  381.238269] ns3br1: port 3(ns3eth3) entered disabled state
[  381.238424] ns3eth2: left allmulticast mode
[  381.238457] ns3eth2: left promiscuous mode
[  381.238489] ns3br1: port 2(ns3eth2) entered disabled state