[  365.528460] ns3br1: port 1(ns3eth1) entered blocking state
[  365.528520] ns3br1: port 1(ns3eth1) entered disabled state
[  365.528558] ns3eth1: entered allmulticast mode
[  365.528609] ns3eth1: entered promiscuous mode
[  365.528663] ns3br1: port 1(ns3eth1) entered blocking state
[  365.528690] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.532500] ns3br1: port 2(ns3eth2) entered blocking state
[  365.532571] ns3br1: port 2(ns3eth2) entered disabled state
[  365.532638] ns3eth2: entered allmulticast mode
[  365.532720] ns3eth2: entered promiscuous mode
[  365.536557] ns3br1: port 3(ns3eth3) entered blocking state
[  365.536600] ns3br1: port 3(ns3eth3) entered disabled state
[  365.536634] ns3eth3: entered allmulticast mode
[  365.536684] ns3eth3: entered promiscuous mode
[  365.540407] ns3br1: port 2(ns3eth2) entered blocking state
[  365.540477] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.544364] ns3br1: port 3(ns3eth3) entered blocking state
[  365.544402] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.587837] ns1eth1: entered promiscuous mode
[  365.587926] ns1eth2: entered promiscuous mode
[  365.591795] ns2eth1: entered promiscuous mode
[  365.591894] ns2eth2: entered promiscuous mode
[  365.591973] ns2eth3: entered promiscuous mode
[  377.422208] ns1eth1: left promiscuous mode
[  377.422292] ns1eth2: left promiscuous mode
[  377.422569] ns2eth2 (unregistering): left promiscuous mode
[  377.422700] ns2eth1 (unregistering): left promiscuous mode
[  377.436591] ns2eth3: left promiscuous mode
[  377.436706] ns3br1: port 1(ns3eth1) entered disabled state
[  377.436904] ns3eth1 (unregistering): left allmulticast mode
[  377.436935] ns3eth1 (unregistering): left promiscuous mode
[  377.436968] ns3br1: port 1(ns3eth1) entered disabled state
[  377.450839] ns3eth3: left allmulticast mode
[  377.450875] ns3eth3: left promiscuous mode
[  377.450908] ns3br1: port 3(ns3eth3) entered disabled state
[  377.451045] ns3eth2: left allmulticast mode
[  377.451068] ns3eth2: left promiscuous mode
[  377.451089] ns3br1: port 2(ns3eth2) entered disabled state