[  379.241512] ns3br1: port 1(ns3eth1) entered blocking state
[  379.241600] ns3br1: port 1(ns3eth1) entered disabled state
[  379.241666] ns3eth1: entered allmulticast mode
[  379.241758] ns3eth1: entered promiscuous mode
[  379.241854] ns3br1: port 1(ns3eth1) entered blocking state
[  379.241913] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.245247] ns3br1: port 2(ns3eth2) entered blocking state
[  379.245289] ns3br1: port 2(ns3eth2) entered disabled state
[  379.245321] ns3eth2: entered allmulticast mode
[  379.245366] ns3eth2: entered promiscuous mode
[  379.248704] ns3br1: port 3(ns3eth3) entered blocking state
[  379.248772] ns3br1: port 3(ns3eth3) entered disabled state
[  379.248837] ns3eth3: entered allmulticast mode
[  379.248926] ns3eth3: entered promiscuous mode
[  379.252331] ns3br1: port 2(ns3eth2) entered blocking state
[  379.252363] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.255629] ns3br1: port 3(ns3eth3) entered blocking state
[  379.255676] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.294812] ns1eth1: entered promiscuous mode
[  379.294858] ns1eth2: entered promiscuous mode
[  379.298245] ns2eth1: entered promiscuous mode
[  379.298322] ns2eth2: entered promiscuous mode
[  379.298395] ns2eth3: entered promiscuous mode
[  391.128008] ns1eth1: left promiscuous mode
[  391.128212] ns1eth2: left promiscuous mode
[  391.128580] ns2eth2 (unregistering): left promiscuous mode
[  391.128788] ns2eth1 (unregistering): left promiscuous mode
[  391.144764] ns2eth3: left promiscuous mode
[  391.144893] ns3br1: port 1(ns3eth1) entered disabled state
[  391.145122] ns3eth1 (unregistering): left allmulticast mode
[  391.145188] ns3eth1 (unregistering): left promiscuous mode
[  391.145250] ns3br1: port 1(ns3eth1) entered disabled state
[  391.164744] ns3eth3: left allmulticast mode
[  391.164800] ns3eth3: left promiscuous mode
[  391.164866] ns3br1: port 3(ns3eth3) entered disabled state
[  391.165014] ns3eth2: left allmulticast mode
[  391.165072] ns3eth2: left promiscuous mode
[  391.165134] ns3br1: port 2(ns3eth2) entered disabled state