[  370.191399] ns3br1: port 1(ns3eth1) entered blocking state
[  370.191511] ns3br1: port 1(ns3eth1) entered disabled state
[  370.191581] ns3eth1: entered allmulticast mode
[  370.191680] ns3eth1: entered promiscuous mode
[  370.191870] ns3br1: port 1(ns3eth1) entered blocking state
[  370.191939] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.195820] ns3br1: port 2(ns3eth2) entered blocking state
[  370.195854] ns3br1: port 2(ns3eth2) entered disabled state
[  370.195890] ns3eth2: entered allmulticast mode
[  370.195943] ns3eth2: entered promiscuous mode
[  370.199926] ns3br1: port 3(ns3eth3) entered blocking state
[  370.199991] ns3br1: port 3(ns3eth3) entered disabled state
[  370.200061] ns3eth3: entered allmulticast mode
[  370.200147] ns3eth3: entered promiscuous mode
[  370.204142] ns3br1: port 2(ns3eth2) entered blocking state
[  370.204176] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.208188] ns3br1: port 3(ns3eth3) entered blocking state
[  370.208264] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.254140] ns1eth1: entered promiscuous mode
[  370.254197] ns1eth2: entered promiscuous mode
[  370.258237] ns2eth1: entered promiscuous mode
[  370.258290] ns2eth2: entered promiscuous mode
[  370.258329] ns2eth3: entered promiscuous mode
[  382.123187] ns1eth1: left promiscuous mode
[  382.123365] ns1eth2: left promiscuous mode
[  382.123749] ns2eth2 (unregistering): left promiscuous mode
[  382.123968] ns2eth1 (unregistering): left promiscuous mode
[  382.139713] ns2eth3: left promiscuous mode
[  382.139848] ns3br1: port 1(ns3eth1) entered disabled state
[  382.140116] ns3eth1 (unregistering): left allmulticast mode
[  382.140157] ns3eth1 (unregistering): left promiscuous mode
[  382.140190] ns3br1: port 1(ns3eth1) entered disabled state
[  382.156286] ns3eth3: left allmulticast mode
[  382.156321] ns3eth3: left promiscuous mode
[  382.156354] ns3br1: port 3(ns3eth3) entered disabled state
[  382.156429] ns3eth2: left allmulticast mode
[  382.156452] ns3eth2: left promiscuous mode
[  382.156478] ns3br1: port 2(ns3eth2) entered disabled state