[  378.696541] ns3br1: port 1(ns3eth1) entered blocking state
[  378.696632] ns3br1: port 1(ns3eth1) entered disabled state
[  378.696700] ns3eth1: entered allmulticast mode
[  378.696792] ns3eth1: entered promiscuous mode
[  378.696908] ns3br1: port 1(ns3eth1) entered blocking state
[  378.696947] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.700547] ns3br1: port 2(ns3eth2) entered blocking state
[  378.700589] ns3br1: port 2(ns3eth2) entered disabled state
[  378.700621] ns3eth2: entered allmulticast mode
[  378.700674] ns3eth2: entered promiscuous mode
[  378.704153] ns3br1: port 3(ns3eth3) entered blocking state
[  378.704218] ns3br1: port 3(ns3eth3) entered disabled state
[  378.704284] ns3eth3: entered allmulticast mode
[  378.704372] ns3eth3: entered promiscuous mode
[  378.707902] ns3br1: port 2(ns3eth2) entered blocking state
[  378.707936] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.711290] ns3br1: port 3(ns3eth3) entered blocking state
[  378.711353] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.753803] ns1eth1: entered promiscuous mode
[  378.753858] ns1eth2: entered promiscuous mode
[  378.757487] ns2eth1: entered promiscuous mode
[  378.757572] ns2eth2: entered promiscuous mode
[  378.757648] ns2eth3: entered promiscuous mode
[  390.598218] ns1eth1: left promiscuous mode
[  390.598334] ns1eth2: left promiscuous mode
[  390.598612] ns2eth2 (unregistering): left promiscuous mode
[  390.598743] ns2eth1 (unregistering): left promiscuous mode
[  390.613985] ns2eth3: left promiscuous mode
[  390.614091] ns3br1: port 1(ns3eth1) entered disabled state
[  390.614262] ns3eth1 (unregistering): left allmulticast mode
[  390.614293] ns3eth1 (unregistering): left promiscuous mode
[  390.614323] ns3br1: port 1(ns3eth1) entered disabled state
[  390.631916] ns3eth3: left allmulticast mode
[  390.631945] ns3eth3: left promiscuous mode
[  390.631975] ns3br1: port 3(ns3eth3) entered disabled state
[  390.632045] ns3eth2: left allmulticast mode
[  390.632066] ns3eth2: left promiscuous mode
[  390.632092] ns3br1: port 2(ns3eth2) entered disabled state