[  370.143613] ns3br1: port 1(ns3eth1) entered blocking state
[  370.143691] ns3br1: port 1(ns3eth1) entered disabled state
[  370.143725] ns3eth1: entered allmulticast mode
[  370.143795] ns3eth1: entered promiscuous mode
[  370.143866] ns3br1: port 1(ns3eth1) entered blocking state
[  370.143897] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.147632] ns3br1: port 2(ns3eth2) entered blocking state
[  370.147667] ns3br1: port 2(ns3eth2) entered disabled state
[  370.147708] ns3eth2: entered allmulticast mode
[  370.147765] ns3eth2: entered promiscuous mode
[  370.151695] ns3br1: port 3(ns3eth3) entered blocking state
[  370.151729] ns3br1: port 3(ns3eth3) entered disabled state
[  370.151765] ns3eth3: entered allmulticast mode
[  370.151825] ns3eth3: entered promiscuous mode
[  370.155847] ns3br1: port 2(ns3eth2) entered blocking state
[  370.155885] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.159634] ns3br1: port 3(ns3eth3) entered blocking state
[  370.159707] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.205728] ns1eth1: entered promiscuous mode
[  370.205794] ns1eth2: entered promiscuous mode
[  370.209882] ns2eth1: entered promiscuous mode
[  370.209969] ns2eth2: entered promiscuous mode
[  370.210061] ns2eth3: entered promiscuous mode
[  382.060311] ns1eth1: left promiscuous mode
[  382.060436] ns1eth2: left promiscuous mode
[  382.060779] ns2eth2 (unregistering): left promiscuous mode
[  382.060983] ns2eth1 (unregistering): left promiscuous mode
[  382.074218] ns2eth3: left promiscuous mode
[  382.074370] ns3br1: port 1(ns3eth1) entered disabled state
[  382.074630] ns3eth1 (unregistering): left allmulticast mode
[  382.074699] ns3eth1 (unregistering): left promiscuous mode
[  382.074759] ns3br1: port 1(ns3eth1) entered disabled state
[  382.088079] ns3eth3: left allmulticast mode
[  382.088173] ns3eth3: left promiscuous mode
[  382.088234] ns3br1: port 3(ns3eth3) entered disabled state
[  382.088345] ns3eth2: left allmulticast mode
[  382.088399] ns3eth2: left promiscuous mode
[  382.088459] ns3br1: port 2(ns3eth2) entered disabled state