[  369.185383] ns3br1: port 1(ns3eth1) entered blocking state
[  369.185480] ns3br1: port 1(ns3eth1) entered disabled state
[  369.185559] ns3eth1: entered allmulticast mode
[  369.185662] ns3eth1: entered promiscuous mode
[  369.185773] ns3br1: port 1(ns3eth1) entered blocking state
[  369.185835] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.189739] ns3br1: port 2(ns3eth2) entered blocking state
[  369.189800] ns3br1: port 2(ns3eth2) entered disabled state
[  369.189830] ns3eth2: entered allmulticast mode
[  369.189880] ns3eth2: entered promiscuous mode
[  369.193983] ns3br1: port 3(ns3eth3) entered blocking state
[  369.194048] ns3br1: port 3(ns3eth3) entered disabled state
[  369.194115] ns3eth3: entered allmulticast mode
[  369.194173] ns3eth3: entered promiscuous mode
[  369.198327] ns3br1: port 2(ns3eth2) entered blocking state
[  369.198368] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.202750] ns3br1: port 3(ns3eth3) entered blocking state
[  369.202808] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.249749] ns1eth1: entered promiscuous mode
[  369.249810] ns1eth2: entered promiscuous mode
[  369.253822] ns2eth1: entered promiscuous mode
[  369.253878] ns2eth2: entered promiscuous mode
[  369.253917] ns2eth3: entered promiscuous mode
[  381.087052] ns1eth1: left promiscuous mode
[  381.087143] ns1eth2: left promiscuous mode
[  381.087421] ns2eth2 (unregistering): left promiscuous mode
[  381.087574] ns2eth1 (unregistering): left promiscuous mode
[  381.100896] ns2eth3: left promiscuous mode
[  381.100992] ns3br1: port 1(ns3eth1) entered disabled state
[  381.101165] ns3eth1 (unregistering): left allmulticast mode
[  381.101196] ns3eth1 (unregistering): left promiscuous mode
[  381.101229] ns3br1: port 1(ns3eth1) entered disabled state
[  381.114439] ns3eth3: left allmulticast mode
[  381.114469] ns3eth3: left promiscuous mode
[  381.114500] ns3br1: port 3(ns3eth3) entered disabled state
[  381.114565] ns3eth2: left allmulticast mode
[  381.114585] ns3eth2: left promiscuous mode
[  381.114608] ns3br1: port 2(ns3eth2) entered disabled state