[  796.798517][ T6754] ns3br1: port 1(ns3eth1) entered blocking state
[  796.798732][ T6754] ns3br1: port 1(ns3eth1) entered disabled state
[  796.798916][ T6754] ns3eth1: entered allmulticast mode
[  796.799887][ T6754] ns3eth1: entered promiscuous mode
[  796.801325][ T2547] ns3br1: port 1(ns3eth1) entered blocking state
[  796.801564][ T2547] ns3br1: port 1(ns3eth1) entered forwarding state
[  796.821522][ T6755] ns3br1: port 2(ns3eth2) entered blocking state
[  796.821712][ T6755] ns3br1: port 2(ns3eth2) entered disabled state
[  796.821883][ T6755] ns3eth2: entered allmulticast mode
[  796.822843][ T6755] ns3eth2: entered promiscuous mode
[  796.843966][ T6756] ns3br1: port 3(ns3eth3) entered blocking state
[  796.844189][ T6756] ns3br1: port 3(ns3eth3) entered disabled state
[  796.844427][ T6756] ns3eth3: entered allmulticast mode
[  796.845440][ T6756] ns3eth3: entered promiscuous mode
[  796.876941][  T289] ns3br1: port 2(ns3eth2) entered blocking state
[  796.877116][  T289] ns3br1: port 2(ns3eth2) entered forwarding state
[  796.906527][  T289] ns3br1: port 3(ns3eth3) entered blocking state
[  796.906734][  T289] ns3br1: port 3(ns3eth3) entered forwarding state
[  797.198138][ T6770] ns1eth1: entered promiscuous mode
[  797.198872][ T6770] ns1eth2: entered promiscuous mode
[  797.233808][ T6771] ns2eth1: entered promiscuous mode
[  797.234522][ T6771] ns2eth2: entered promiscuous mode
[  797.235050][ T6771] ns2eth3: entered promiscuous mode
[  810.077758][ T2861] ns1eth1: left promiscuous mode
[  810.078256][ T2861] ns1eth2: left promiscuous mode
[  810.094212][ T2861] ns2eth2 (unregistering): left promiscuous mode
[  810.098278][ T2861] ns2eth1 (unregistering): left promiscuous mode
[  810.183170][ T2861] ns2eth3: left promiscuous mode
[  810.194874][ T2861] ns3br1: port 1(ns3eth1) entered disabled state
[  810.200377][ T2861] ns3eth1 (unregistering): left allmulticast mode
[  810.200562][ T2861] ns3eth1 (unregistering): left promiscuous mode
[  810.200730][ T2861] ns3br1: port 1(ns3eth1) entered disabled state
[  810.268229][ T2861] ns3eth3: left allmulticast mode
[  810.268429][ T2861] ns3eth3: left promiscuous mode
[  810.268711][ T2861] ns3br1: port 3(ns3eth3) entered disabled state
[  810.269872][ T2861] ns3eth2: left allmulticast mode
[  810.270052][ T2861] ns3eth2: left promiscuous mode
[  810.270475][ T2861] ns3br1: port 2(ns3eth2) entered disabled state