[  369.696026] ns3br1: port 1(ns3eth1) entered blocking state
[  369.696080] ns3br1: port 1(ns3eth1) entered disabled state
[  369.696112] ns3eth1: entered allmulticast mode
[  369.696175] ns3eth1: entered promiscuous mode
[  369.696235] ns3br1: port 1(ns3eth1) entered blocking state
[  369.696269] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.699980] ns3br1: port 2(ns3eth2) entered blocking state
[  369.700056] ns3br1: port 2(ns3eth2) entered disabled state
[  369.700123] ns3eth2: entered allmulticast mode
[  369.700208] ns3eth2: entered promiscuous mode
[  369.703916] ns3br1: port 3(ns3eth3) entered blocking state
[  369.703947] ns3br1: port 3(ns3eth3) entered disabled state
[  369.703981] ns3eth3: entered allmulticast mode
[  369.704030] ns3eth3: entered promiscuous mode
[  369.707711] ns3br1: port 2(ns3eth2) entered blocking state
[  369.707776] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.711502] ns3br1: port 3(ns3eth3) entered blocking state
[  369.711532] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.755128] ns1eth1: entered promiscuous mode
[  369.755182] ns1eth2: entered promiscuous mode
[  369.759009] ns2eth1: entered promiscuous mode
[  369.759092] ns2eth2: entered promiscuous mode
[  369.759172] ns2eth3: entered promiscuous mode
[  381.606293] ns1eth1: left promiscuous mode
[  381.606418] ns1eth2: left promiscuous mode
[  381.606767] ns2eth2 (unregistering): left promiscuous mode
[  381.606979] ns2eth1 (unregistering): left promiscuous mode
[  381.621418] ns2eth3: left promiscuous mode
[  381.621559] ns3br1: port 1(ns3eth1) entered disabled state
[  381.621784] ns3eth1 (unregistering): left allmulticast mode
[  381.621819] ns3eth1 (unregistering): left promiscuous mode
[  381.621853] ns3br1: port 1(ns3eth1) entered disabled state
[  381.637314] ns3eth3: left allmulticast mode
[  381.637374] ns3eth3: left promiscuous mode
[  381.637410] ns3br1: port 3(ns3eth3) entered disabled state
[  381.637485] ns3eth2: left allmulticast mode
[  381.637554] ns3eth2: left promiscuous mode
[  381.637587] ns3br1: port 2(ns3eth2) entered disabled state