[  389.135725] ns3br1: port 1(ns3eth1) entered blocking state
[  389.135777] ns3br1: port 1(ns3eth1) entered disabled state
[  389.135813] ns3eth1: entered allmulticast mode
[  389.135879] ns3eth1: entered promiscuous mode
[  389.135947] ns3br1: port 1(ns3eth1) entered blocking state
[  389.135979] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.138674] ns3br1: port 2(ns3eth2) entered blocking state
[  389.138741] ns3br1: port 2(ns3eth2) entered disabled state
[  389.138809] ns3eth2: entered allmulticast mode
[  389.138919] ns3eth2: entered promiscuous mode
[  389.141634] ns3br1: port 3(ns3eth3) entered blocking state
[  389.141669] ns3br1: port 3(ns3eth3) entered disabled state
[  389.141706] ns3eth3: entered allmulticast mode
[  389.141757] ns3eth3: entered promiscuous mode
[  389.144484] ns3br1: port 2(ns3eth2) entered blocking state
[  389.144550] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.147314] ns3br1: port 3(ns3eth3) entered blocking state
[  389.147358] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.178364] ns1eth1: entered promiscuous mode
[  389.178418] ns1eth2: entered promiscuous mode
[  389.181229] ns2eth1: entered promiscuous mode
[  389.181310] ns2eth2: entered promiscuous mode
[  389.181390] ns2eth3: entered promiscuous mode
[  401.051940] ns1eth1: left promiscuous mode
[  401.052067] ns1eth2: left promiscuous mode
[  401.052433] ns2eth2 (unregistering): left promiscuous mode
[  401.052604] ns2eth1 (unregistering): left promiscuous mode
[  401.071997] ns3eth3: left allmulticast mode
[  401.072069] ns3eth3: left promiscuous mode
[  401.072116] ns3br1: port 3(ns3eth3) entered disabled state
[  401.072193] ns3eth2: left allmulticast mode
[  401.072253] ns3eth2: left promiscuous mode
[  401.072288] ns3br1: port 2(ns3eth2) entered disabled state
[  401.072356] ns3eth1: left allmulticast mode
[  401.072415] ns3eth1: left promiscuous mode
[  401.072450] ns3br1: port 1(ns3eth1) entered disabled state
[  401.088929] ns2eth3: left promiscuous mode