[  370.078521] ns3br1: port 1(ns3eth1) entered blocking state
[  370.078576] ns3br1: port 1(ns3eth1) entered disabled state
[  370.078606] ns3eth1: entered allmulticast mode
[  370.078654] ns3eth1: entered promiscuous mode
[  370.078711] ns3br1: port 1(ns3eth1) entered blocking state
[  370.078743] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.081665] ns3br1: port 2(ns3eth2) entered blocking state
[  370.081699] ns3br1: port 2(ns3eth2) entered disabled state
[  370.081731] ns3eth2: entered allmulticast mode
[  370.081777] ns3eth2: entered promiscuous mode
[  370.084702] ns3br1: port 3(ns3eth3) entered blocking state
[  370.084734] ns3br1: port 3(ns3eth3) entered disabled state
[  370.084765] ns3eth3: entered allmulticast mode
[  370.084815] ns3eth3: entered promiscuous mode
[  370.087751] ns3br1: port 2(ns3eth2) entered blocking state
[  370.087784] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.090710] ns3br1: port 3(ns3eth3) entered blocking state
[  370.090741] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.124898] ns1eth1: entered promiscuous mode
[  370.124945] ns1eth2: entered promiscuous mode
[  370.127936] ns2eth1: entered promiscuous mode
[  370.127980] ns2eth2: entered promiscuous mode
[  370.128015] ns2eth3: entered promiscuous mode
[  381.948225] ns1eth1: left promiscuous mode
[  381.948376] ns1eth2: left promiscuous mode
[  381.948838] ns2eth2 (unregistering): left promiscuous mode
[  381.949110] ns2eth1 (unregistering): left promiscuous mode
[  381.969971] ns2eth3: left promiscuous mode
[  381.970160] ns3br1: port 1(ns3eth1) entered disabled state
[  381.970519] ns3eth1 (unregistering): left allmulticast mode
[  381.970578] ns3eth1 (unregistering): left promiscuous mode
[  381.970612] ns3br1: port 1(ns3eth1) entered disabled state
[  381.997907] ns3eth3: left allmulticast mode
[  381.997942] ns3eth3: left promiscuous mode
[  381.997976] ns3br1: port 3(ns3eth3) entered disabled state
[  381.998049] ns3eth2: left allmulticast mode
[  381.998070] ns3eth2: left promiscuous mode
[  381.998095] ns3br1: port 2(ns3eth2) entered disabled state