[  370.883375] ns3br1: port 1(ns3eth1) entered blocking state
[  370.883431] ns3br1: port 1(ns3eth1) entered disabled state
[  370.883472] ns3eth1: entered allmulticast mode
[  370.883532] ns3eth1: entered promiscuous mode
[  370.883593] ns3br1: port 1(ns3eth1) entered blocking state
[  370.883621] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.887476] ns3br1: port 2(ns3eth2) entered blocking state
[  370.887552] ns3br1: port 2(ns3eth2) entered disabled state
[  370.887624] ns3eth2: entered allmulticast mode
[  370.887714] ns3eth2: entered promiscuous mode
[  370.891687] ns3br1: port 3(ns3eth3) entered blocking state
[  370.891720] ns3br1: port 3(ns3eth3) entered disabled state
[  370.891751] ns3eth3: entered allmulticast mode
[  370.891802] ns3eth3: entered promiscuous mode
[  370.895627] ns3br1: port 2(ns3eth2) entered blocking state
[  370.895693] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.899749] ns3br1: port 3(ns3eth3) entered blocking state
[  370.899795] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.944469] ns1eth1: entered promiscuous mode
[  370.944560] ns1eth2: entered promiscuous mode
[  370.948537] ns2eth1: entered promiscuous mode
[  370.948589] ns2eth2: entered promiscuous mode
[  370.948629] ns2eth3: entered promiscuous mode
[  382.786676] ns1eth1: left promiscuous mode
[  382.786797] ns1eth2: left promiscuous mode
[  382.787247] ns2eth2 (unregistering): left promiscuous mode
[  382.787439] ns2eth1 (unregistering): left promiscuous mode
[  382.803021] ns2eth3: left promiscuous mode
[  382.803191] ns3br1: port 1(ns3eth1) entered disabled state
[  382.803418] ns3eth1 (unregistering): left allmulticast mode
[  382.803460] ns3eth1 (unregistering): left promiscuous mode
[  382.803489] ns3br1: port 1(ns3eth1) entered disabled state
[  382.817005] ns3eth3: left allmulticast mode
[  382.817063] ns3eth3: left promiscuous mode
[  382.817101] ns3br1: port 3(ns3eth3) entered disabled state
[  382.817202] ns3eth2: left allmulticast mode
[  382.817233] ns3eth2: left promiscuous mode
[  382.817263] ns3br1: port 2(ns3eth2) entered disabled state