[  369.891298] ns3br1: port 1(ns3eth1) entered blocking state
[  369.891398] ns3br1: port 1(ns3eth1) entered disabled state
[  369.891476] ns3eth1: entered allmulticast mode
[  369.891567] ns3eth1: entered promiscuous mode
[  369.891687] ns3br1: port 1(ns3eth1) entered blocking state
[  369.891723] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.895536] ns3br1: port 2(ns3eth2) entered blocking state
[  369.895580] ns3br1: port 2(ns3eth2) entered disabled state
[  369.895618] ns3eth2: entered allmulticast mode
[  369.895685] ns3eth2: entered promiscuous mode
[  369.899388] ns3br1: port 3(ns3eth3) entered blocking state
[  369.899454] ns3br1: port 3(ns3eth3) entered disabled state
[  369.899523] ns3eth3: entered allmulticast mode
[  369.899613] ns3eth3: entered promiscuous mode
[  369.903357] ns3br1: port 2(ns3eth2) entered blocking state
[  369.903396] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.907184] ns3br1: port 3(ns3eth3) entered blocking state
[  369.907252] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.950985] ns1eth1: entered promiscuous mode
[  369.951039] ns1eth2: entered promiscuous mode
[  369.954857] ns2eth1: entered promiscuous mode
[  369.954937] ns2eth2: entered promiscuous mode
[  369.955015] ns2eth3: entered promiscuous mode
[  381.816099] ns1eth1: left promiscuous mode
[  381.816285] ns1eth2: left promiscuous mode
[  381.816709] ns2eth2 (unregistering): left promiscuous mode
[  381.816947] ns2eth1 (unregistering): left promiscuous mode
[  381.830343] ns2eth3: left promiscuous mode
[  381.830483] ns3br1: port 1(ns3eth1) entered disabled state
[  381.830742] ns3eth1 (unregistering): left allmulticast mode
[  381.830803] ns3eth1 (unregistering): left promiscuous mode
[  381.830868] ns3br1: port 1(ns3eth1) entered disabled state
[  381.845702] ns3eth3: left allmulticast mode
[  381.845763] ns3eth3: left promiscuous mode
[  381.845831] ns3br1: port 3(ns3eth3) entered disabled state
[  381.845960] ns3eth2: left allmulticast mode
[  381.846016] ns3eth2: left promiscuous mode
[  381.846102] ns3br1: port 2(ns3eth2) entered disabled state