[  389.364062] ns3br1: port 1(ns3eth1) entered blocking state
[  389.364121] ns3br1: port 1(ns3eth1) entered disabled state
[  389.364152] ns3eth1: entered allmulticast mode
[  389.364214] ns3eth1: entered promiscuous mode
[  389.364281] ns3br1: port 1(ns3eth1) entered blocking state
[  389.364315] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.367225] ns3br1: port 2(ns3eth2) entered blocking state
[  389.367272] ns3br1: port 2(ns3eth2) entered disabled state
[  389.367304] ns3eth2: entered allmulticast mode
[  389.367355] ns3eth2: entered promiscuous mode
[  389.370343] ns3br1: port 3(ns3eth3) entered blocking state
[  389.370381] ns3br1: port 3(ns3eth3) entered disabled state
[  389.370417] ns3eth3: entered allmulticast mode
[  389.370470] ns3eth3: entered promiscuous mode
[  389.373423] ns3br1: port 2(ns3eth2) entered blocking state
[  389.373471] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.376482] ns3br1: port 3(ns3eth3) entered blocking state
[  389.376526] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.410042] ns1eth1: entered promiscuous mode
[  389.410107] ns1eth2: entered promiscuous mode
[  389.413027] ns2eth1: entered promiscuous mode
[  389.413088] ns2eth2: entered promiscuous mode
[  389.413134] ns2eth3: entered promiscuous mode
[  401.283989] ns1eth1: left promiscuous mode
[  401.284159] ns1eth2: left promiscuous mode
[  401.284559] ns2eth2 (unregistering): left promiscuous mode
[  401.284764] ns2eth1 (unregistering): left promiscuous mode
[  401.308937] ns2eth3: left promiscuous mode
[  401.309048] ns3br1: port 1(ns3eth1) entered disabled state
[  401.309271] ns3eth1 (unregistering): left allmulticast mode
[  401.309307] ns3eth1 (unregistering): left promiscuous mode
[  401.309337] ns3br1: port 1(ns3eth1) entered disabled state
[  401.323005] ns3eth3: left allmulticast mode
[  401.323081] ns3eth3: left promiscuous mode
[  401.323122] ns3br1: port 3(ns3eth3) entered disabled state
[  401.323208] ns3eth2: left allmulticast mode
[  401.323281] ns3eth2: left promiscuous mode
[  401.323329] ns3br1: port 2(ns3eth2) entered disabled state