[  370.696306] ns3br1: port 1(ns3eth1) entered blocking state
[  370.696400] ns3br1: port 1(ns3eth1) entered disabled state
[  370.696479] ns3eth1: entered allmulticast mode
[  370.696586] ns3eth1: entered promiscuous mode
[  370.696697] ns3br1: port 1(ns3eth1) entered blocking state
[  370.696766] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.699809] ns3br1: port 2(ns3eth2) entered blocking state
[  370.699853] ns3br1: port 2(ns3eth2) entered disabled state
[  370.699884] ns3eth2: entered allmulticast mode
[  370.699932] ns3eth2: entered promiscuous mode
[  370.702891] ns3br1: port 3(ns3eth3) entered blocking state
[  370.702957] ns3br1: port 3(ns3eth3) entered disabled state
[  370.703036] ns3eth3: entered allmulticast mode
[  370.703137] ns3eth3: entered promiscuous mode
[  370.706186] ns3br1: port 2(ns3eth2) entered blocking state
[  370.706222] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.709218] ns3br1: port 3(ns3eth3) entered blocking state
[  370.709281] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.744586] ns1eth1: entered promiscuous mode
[  370.744671] ns1eth2: entered promiscuous mode
[  370.747758] ns2eth1: entered promiscuous mode
[  370.747844] ns2eth2: entered promiscuous mode
[  370.747923] ns2eth3: entered promiscuous mode
[  382.570080] ns1eth1: left promiscuous mode
[  382.570180] ns1eth2: left promiscuous mode
[  382.570551] ns2eth2 (unregistering): left promiscuous mode
[  382.570738] ns2eth1 (unregistering): left promiscuous mode
[  382.586185] ns2eth3: left promiscuous mode
[  382.586290] ns3br1: port 1(ns3eth1) entered disabled state
[  382.586535] ns3eth1 (unregistering): left allmulticast mode
[  382.586576] ns3eth1 (unregistering): left promiscuous mode
[  382.586602] ns3br1: port 1(ns3eth1) entered disabled state
[  382.604136] ns3eth3: left allmulticast mode
[  382.604168] ns3eth3: left promiscuous mode
[  382.604202] ns3br1: port 3(ns3eth3) entered disabled state
[  382.604275] ns3eth2: left allmulticast mode
[  382.604295] ns3eth2: left promiscuous mode
[  382.604322] ns3br1: port 2(ns3eth2) entered disabled state