[  379.304918] ns3br1: port 1(ns3eth1) entered blocking state
[  379.304969] ns3br1: port 1(ns3eth1) entered disabled state
[  379.305008] ns3eth1: entered allmulticast mode
[  379.305069] ns3eth1: entered promiscuous mode
[  379.305126] ns3br1: port 1(ns3eth1) entered blocking state
[  379.305158] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.308115] ns3br1: port 2(ns3eth2) entered blocking state
[  379.308186] ns3br1: port 2(ns3eth2) entered disabled state
[  379.308255] ns3eth2: entered allmulticast mode
[  379.308352] ns3eth2: entered promiscuous mode
[  379.311350] ns3br1: port 3(ns3eth3) entered blocking state
[  379.311390] ns3br1: port 3(ns3eth3) entered disabled state
[  379.311424] ns3eth3: entered allmulticast mode
[  379.311474] ns3eth3: entered promiscuous mode
[  379.314466] ns3br1: port 2(ns3eth2) entered blocking state
[  379.314533] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.317529] ns3br1: port 3(ns3eth3) entered blocking state
[  379.317562] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.352117] ns1eth1: entered promiscuous mode
[  379.352206] ns1eth2: entered promiscuous mode
[  379.355251] ns2eth1: entered promiscuous mode
[  379.355310] ns2eth2: entered promiscuous mode
[  379.355346] ns2eth3: entered promiscuous mode
[  391.175683] ns1eth1: left promiscuous mode
[  391.175873] ns1eth2: left promiscuous mode
[  391.176160] ns2eth2 (unregistering): left promiscuous mode
[  391.176283] ns2eth1 (unregistering): left promiscuous mode
[  391.194368] ns2eth3: left promiscuous mode
[  391.194471] ns3br1: port 1(ns3eth1) entered disabled state
[  391.194661] ns3eth1 (unregistering): left allmulticast mode
[  391.194691] ns3eth1 (unregistering): left promiscuous mode
[  391.194726] ns3br1: port 1(ns3eth1) entered disabled state
[  391.214336] ns3eth3: left allmulticast mode
[  391.214365] ns3eth3: left promiscuous mode
[  391.214393] ns3br1: port 3(ns3eth3) entered disabled state
[  391.214475] ns3eth2: left allmulticast mode
[  391.214496] ns3eth2: left promiscuous mode
[  391.214522] ns3br1: port 2(ns3eth2) entered disabled state