[  370.846845] ns3br1: port 1(ns3eth1) entered blocking state
[  370.846902] ns3br1: port 1(ns3eth1) entered disabled state
[  370.846934] ns3eth1: entered allmulticast mode
[  370.846989] ns3eth1: entered promiscuous mode
[  370.847044] ns3br1: port 1(ns3eth1) entered blocking state
[  370.847073] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.850062] ns3br1: port 2(ns3eth2) entered blocking state
[  370.850096] ns3br1: port 2(ns3eth2) entered disabled state
[  370.850130] ns3eth2: entered allmulticast mode
[  370.850178] ns3eth2: entered promiscuous mode
[  370.853231] ns3br1: port 3(ns3eth3) entered blocking state
[  370.853295] ns3br1: port 3(ns3eth3) entered disabled state
[  370.853371] ns3eth3: entered allmulticast mode
[  370.853459] ns3eth3: entered promiscuous mode
[  370.856582] ns3br1: port 2(ns3eth2) entered blocking state
[  370.856625] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.859696] ns3br1: port 3(ns3eth3) entered blocking state
[  370.859770] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.894497] ns1eth1: entered promiscuous mode
[  370.894586] ns1eth2: entered promiscuous mode
[  370.897668] ns2eth1: entered promiscuous mode
[  370.897723] ns2eth2: entered promiscuous mode
[  370.897771] ns2eth3: entered promiscuous mode
[  382.714470] ns1eth1: left promiscuous mode
[  382.714727] ns1eth2: left promiscuous mode
[  382.715154] ns2eth2 (unregistering): left promiscuous mode
[  382.715343] ns2eth1 (unregistering): left promiscuous mode
[  382.735866] ns2eth3: left promiscuous mode
[  382.735975] ns3br1: port 1(ns3eth1) entered disabled state
[  382.736233] ns3eth1 (unregistering): left allmulticast mode
[  382.736273] ns3eth1 (unregistering): left promiscuous mode
[  382.736297] ns3br1: port 1(ns3eth1) entered disabled state
[  382.752840] ns3eth3: left allmulticast mode
[  382.752903] ns3eth3: left promiscuous mode
[  382.752939] ns3br1: port 3(ns3eth3) entered disabled state
[  382.753049] ns3eth2: left allmulticast mode
[  382.753082] ns3eth2: left promiscuous mode
[  382.753110] ns3br1: port 2(ns3eth2) entered disabled state