[  369.103949] ns3br1: port 1(ns3eth1) entered blocking state
[  369.104006] ns3br1: port 1(ns3eth1) entered disabled state
[  369.104046] ns3eth1: entered allmulticast mode
[  369.104106] ns3eth1: entered promiscuous mode
[  369.104168] ns3br1: port 1(ns3eth1) entered blocking state
[  369.104197] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.108024] ns3br1: port 2(ns3eth2) entered blocking state
[  369.108066] ns3br1: port 2(ns3eth2) entered disabled state
[  369.108102] ns3eth2: entered allmulticast mode
[  369.108158] ns3eth2: entered promiscuous mode
[  369.111911] ns3br1: port 3(ns3eth3) entered blocking state
[  369.111949] ns3br1: port 3(ns3eth3) entered disabled state
[  369.111985] ns3eth3: entered allmulticast mode
[  369.112036] ns3eth3: entered promiscuous mode
[  369.115761] ns3br1: port 2(ns3eth2) entered blocking state
[  369.115797] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.119600] ns3br1: port 3(ns3eth3) entered blocking state
[  369.119634] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.164182] ns1eth1: entered promiscuous mode
[  369.164234] ns1eth2: entered promiscuous mode
[  369.168053] ns2eth1: entered promiscuous mode
[  369.168101] ns2eth2: entered promiscuous mode
[  369.168140] ns2eth3: entered promiscuous mode
[  381.034852] ns1eth1: left promiscuous mode
[  381.035006] ns1eth2: left promiscuous mode
[  381.035378] ns2eth2 (unregistering): left promiscuous mode
[  381.035603] ns2eth1 (unregistering): left promiscuous mode
[  381.050004] ns2eth3: left promiscuous mode
[  381.050159] ns3br1: port 1(ns3eth1) entered disabled state
[  381.050392] ns3eth1 (unregistering): left allmulticast mode
[  381.050456] ns3eth1 (unregistering): left promiscuous mode
[  381.050519] ns3br1: port 1(ns3eth1) entered disabled state
[  381.065151] ns3eth3: left allmulticast mode
[  381.065221] ns3eth3: left promiscuous mode
[  381.065291] ns3br1: port 3(ns3eth3) entered disabled state
[  381.065443] ns3eth2: left allmulticast mode
[  381.065507] ns3eth2: left promiscuous mode
[  381.065612] ns3br1: port 2(ns3eth2) entered disabled state