[  369.925290] ns3br1: port 1(ns3eth1) entered blocking state
[  369.925393] ns3br1: port 1(ns3eth1) entered disabled state
[  369.925468] ns3eth1: entered allmulticast mode
[  369.925575] ns3eth1: entered promiscuous mode
[  369.925821] ns3br1: port 1(ns3eth1) entered blocking state
[  369.925899] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.929926] ns3br1: port 2(ns3eth2) entered blocking state
[  369.929963] ns3br1: port 2(ns3eth2) entered disabled state
[  369.930002] ns3eth2: entered allmulticast mode
[  369.930063] ns3eth2: entered promiscuous mode
[  369.934126] ns3br1: port 3(ns3eth3) entered blocking state
[  369.934205] ns3br1: port 3(ns3eth3) entered disabled state
[  369.934289] ns3eth3: entered allmulticast mode
[  369.934398] ns3eth3: entered promiscuous mode
[  369.938624] ns3br1: port 2(ns3eth2) entered blocking state
[  369.938723] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.943556] ns3br1: port 3(ns3eth3) entered blocking state
[  369.943634] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.997480] ns1eth1: entered promiscuous mode
[  369.997542] ns1eth2: entered promiscuous mode
[  370.002498] ns2eth1: entered promiscuous mode
[  370.002596] ns2eth2: entered promiscuous mode
[  370.002674] ns2eth3: entered promiscuous mode
[  381.882504] ns1eth1: left promiscuous mode
[  381.882596] ns1eth2: left promiscuous mode
[  381.882951] ns2eth2 (unregistering): left promiscuous mode
[  381.883161] ns2eth1 (unregistering): left promiscuous mode
[  381.906898] ns2eth3: left promiscuous mode
[  381.907039] ns3br1: port 1(ns3eth1) entered disabled state
[  381.907302] ns3eth1 (unregistering): left allmulticast mode
[  381.907339] ns3eth1 (unregistering): left promiscuous mode
[  381.907377] ns3br1: port 1(ns3eth1) entered disabled state
[  381.924837] ns3eth3: left allmulticast mode
[  381.924868] ns3eth3: left promiscuous mode
[  381.924903] ns3br1: port 3(ns3eth3) entered disabled state
[  381.924995] ns3eth2: left allmulticast mode
[  381.925020] ns3eth2: left promiscuous mode
[  381.925049] ns3br1: port 2(ns3eth2) entered disabled state