[  370.889050] ns3br1: port 1(ns3eth1) entered blocking state
[  370.889108] ns3br1: port 1(ns3eth1) entered disabled state
[  370.889148] ns3eth1: entered allmulticast mode
[  370.889211] ns3eth1: entered promiscuous mode
[  370.889359] ns3br1: port 1(ns3eth1) entered blocking state
[  370.889391] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.892665] ns3br1: port 2(ns3eth2) entered blocking state
[  370.892714] ns3br1: port 2(ns3eth2) entered disabled state
[  370.892751] ns3eth2: entered allmulticast mode
[  370.892806] ns3eth2: entered promiscuous mode
[  370.895784] ns3br1: port 3(ns3eth3) entered blocking state
[  370.895854] ns3br1: port 3(ns3eth3) entered disabled state
[  370.895921] ns3eth3: entered allmulticast mode
[  370.896011] ns3eth3: entered promiscuous mode
[  370.899307] ns3br1: port 2(ns3eth2) entered blocking state
[  370.899345] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.902651] ns3br1: port 3(ns3eth3) entered blocking state
[  370.902728] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.939497] ns1eth1: entered promiscuous mode
[  370.939562] ns1eth2: entered promiscuous mode
[  370.942892] ns2eth1: entered promiscuous mode
[  370.942989] ns2eth2: entered promiscuous mode
[  370.943076] ns2eth3: entered promiscuous mode
[  382.776770] ns1eth1: left promiscuous mode
[  382.776858] ns1eth2: left promiscuous mode
[  382.777163] ns2eth2 (unregistering): left promiscuous mode
[  382.777294] ns2eth1 (unregistering): left promiscuous mode
[  382.796756] ns3eth3: left allmulticast mode
[  382.796794] ns3eth3: left promiscuous mode
[  382.796829] ns3br1: port 3(ns3eth3) entered disabled state
[  382.796921] ns3eth2: left allmulticast mode
[  382.796942] ns3eth2: left promiscuous mode
[  382.796967] ns3br1: port 2(ns3eth2) entered disabled state
[  382.797039] ns3eth1: left allmulticast mode
[  382.797062] ns3eth1: left promiscuous mode
[  382.797090] ns3br1: port 1(ns3eth1) entered disabled state
[  382.814725] ns2eth3: left promiscuous mode