[  389.176699] ns3br1: port 1(ns3eth1) entered blocking state
[  389.176756] ns3br1: port 1(ns3eth1) entered disabled state
[  389.176792] ns3eth1: entered allmulticast mode
[  389.176862] ns3eth1: entered promiscuous mode
[  389.177027] ns3br1: port 1(ns3eth1) entered blocking state
[  389.177062] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.179656] ns3br1: port 2(ns3eth2) entered blocking state
[  389.179707] ns3br1: port 2(ns3eth2) entered disabled state
[  389.179745] ns3eth2: entered allmulticast mode
[  389.179800] ns3eth2: entered promiscuous mode
[  389.182625] ns3br1: port 3(ns3eth3) entered blocking state
[  389.182693] ns3br1: port 3(ns3eth3) entered disabled state
[  389.182761] ns3eth3: entered allmulticast mode
[  389.182858] ns3eth3: entered promiscuous mode
[  389.185625] ns3br1: port 2(ns3eth2) entered blocking state
[  389.185673] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.188327] ns3br1: port 3(ns3eth3) entered blocking state
[  389.188371] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.221265] ns1eth1: entered promiscuous mode
[  389.221324] ns1eth2: entered promiscuous mode
[  389.224267] ns2eth1: entered promiscuous mode
[  389.224357] ns2eth2: entered promiscuous mode
[  389.224451] ns2eth3: entered promiscuous mode
[  401.100073] ns1eth1: left promiscuous mode
[  401.100175] ns1eth2: left promiscuous mode
[  401.100520] ns2eth2 (unregistering): left promiscuous mode
[  401.100666] ns2eth1 (unregistering): left promiscuous mode
[  401.125074] ns2eth3: left promiscuous mode
[  401.125231] ns3br1: port 1(ns3eth1) entered disabled state
[  401.125441] ns3eth1 (unregistering): left allmulticast mode
[  401.125507] ns3eth1 (unregistering): left promiscuous mode
[  401.125545] ns3br1: port 1(ns3eth1) entered disabled state
[  401.147092] ns3eth3: left allmulticast mode
[  401.147137] ns3eth3: left promiscuous mode
[  401.147173] ns3br1: port 3(ns3eth3) entered disabled state
[  401.147376] ns3eth2: left allmulticast mode
[  401.147404] ns3eth2: left promiscuous mode
[  401.147431] ns3br1: port 2(ns3eth2) entered disabled state