[  370.275333] ns3br1: port 1(ns3eth1) entered blocking state
[  370.275381] ns3br1: port 1(ns3eth1) entered disabled state
[  370.275415] ns3eth1: entered allmulticast mode
[  370.275469] ns3eth1: entered promiscuous mode
[  370.275521] ns3br1: port 1(ns3eth1) entered blocking state
[  370.275549] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.278411] ns3br1: port 2(ns3eth2) entered blocking state
[  370.278488] ns3br1: port 2(ns3eth2) entered disabled state
[  370.278550] ns3eth2: entered allmulticast mode
[  370.278643] ns3eth2: entered promiscuous mode
[  370.281457] ns3br1: port 3(ns3eth3) entered blocking state
[  370.281490] ns3br1: port 3(ns3eth3) entered disabled state
[  370.281527] ns3eth3: entered allmulticast mode
[  370.281574] ns3eth3: entered promiscuous mode
[  370.284325] ns3br1: port 2(ns3eth2) entered blocking state
[  370.284356] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.287256] ns3br1: port 3(ns3eth3) entered blocking state
[  370.287318] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.319915] ns1eth1: entered promiscuous mode
[  370.319957] ns1eth2: entered promiscuous mode
[  370.322877] ns2eth1: entered promiscuous mode
[  370.322960] ns2eth2: entered promiscuous mode
[  370.323035] ns2eth3: entered promiscuous mode
[  382.141217] ns1eth1: left promiscuous mode
[  382.141391] ns1eth2: left promiscuous mode
[  382.141714] ns2eth2 (unregistering): left promiscuous mode
[  382.141843] ns2eth1 (unregistering): left promiscuous mode
[  382.164802] ns3eth3: left allmulticast mode
[  382.164829] ns3eth3: left promiscuous mode
[  382.164863] ns3br1: port 3(ns3eth3) entered disabled state
[  382.164943] ns3eth2: left allmulticast mode
[  382.164966] ns3eth2: left promiscuous mode
[  382.164993] ns3br1: port 2(ns3eth2) entered disabled state
[  382.165075] ns3eth1: left allmulticast mode
[  382.165098] ns3eth1: left promiscuous mode
[  382.165125] ns3br1: port 1(ns3eth1) entered disabled state
[  382.185652] ns2eth3: left promiscuous mode