[  370.228814] ns3br1: port 1(ns3eth1) entered blocking state
[  370.228913] ns3br1: port 1(ns3eth1) entered disabled state
[  370.228987] ns3eth1: entered allmulticast mode
[  370.229088] ns3eth1: entered promiscuous mode
[  370.229266] ns3br1: port 1(ns3eth1) entered blocking state
[  370.229333] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.232963] ns3br1: port 2(ns3eth2) entered blocking state
[  370.232997] ns3br1: port 2(ns3eth2) entered disabled state
[  370.233029] ns3eth2: entered allmulticast mode
[  370.233091] ns3eth2: entered promiscuous mode
[  370.236733] ns3br1: port 3(ns3eth3) entered blocking state
[  370.236796] ns3br1: port 3(ns3eth3) entered disabled state
[  370.236861] ns3eth3: entered allmulticast mode
[  370.236957] ns3eth3: entered promiscuous mode
[  370.240689] ns3br1: port 2(ns3eth2) entered blocking state
[  370.240721] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.244409] ns3br1: port 3(ns3eth3) entered blocking state
[  370.244472] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.287693] ns1eth1: entered promiscuous mode
[  370.287776] ns1eth2: entered promiscuous mode
[  370.291600] ns2eth1: entered promiscuous mode
[  370.291646] ns2eth2: entered promiscuous mode
[  370.291681] ns2eth3: entered promiscuous mode
[  382.144393] ns1eth1: left promiscuous mode
[  382.144507] ns1eth2: left promiscuous mode
[  382.144867] ns2eth2 (unregistering): left promiscuous mode
[  382.145110] ns2eth1 (unregistering): left promiscuous mode
[  382.159170] ns2eth3: left promiscuous mode
[  382.159333] ns3br1: port 1(ns3eth1) entered disabled state
[  382.159554] ns3eth1 (unregistering): left allmulticast mode
[  382.159602] ns3eth1 (unregistering): left promiscuous mode
[  382.159635] ns3br1: port 1(ns3eth1) entered disabled state
[  382.173405] ns3eth3: left allmulticast mode
[  382.173437] ns3eth3: left promiscuous mode
[  382.173472] ns3br1: port 3(ns3eth3) entered disabled state
[  382.173609] ns3eth2: left allmulticast mode
[  382.173638] ns3eth2: left promiscuous mode
[  382.173664] ns3br1: port 2(ns3eth2) entered disabled state