[  360.732102] ns3br1: port 1(ns3eth1) entered blocking state
[  360.732158] ns3br1: port 1(ns3eth1) entered disabled state
[  360.732192] ns3eth1: entered allmulticast mode
[  360.732247] ns3eth1: entered promiscuous mode
[  360.732312] ns3br1: port 1(ns3eth1) entered blocking state
[  360.732340] ns3br1: port 1(ns3eth1) entered forwarding state
[  360.735876] ns3br1: port 2(ns3eth2) entered blocking state
[  360.735912] ns3br1: port 2(ns3eth2) entered disabled state
[  360.735948] ns3eth2: entered allmulticast mode
[  360.736004] ns3eth2: entered promiscuous mode
[  360.739333] ns3br1: port 3(ns3eth3) entered blocking state
[  360.739368] ns3br1: port 3(ns3eth3) entered disabled state
[  360.739404] ns3eth3: entered allmulticast mode
[  360.739453] ns3eth3: entered promiscuous mode
[  360.743036] ns3br1: port 2(ns3eth2) entered blocking state
[  360.743070] ns3br1: port 2(ns3eth2) entered forwarding state
[  360.746650] ns3br1: port 3(ns3eth3) entered blocking state
[  360.746685] ns3br1: port 3(ns3eth3) entered forwarding state
[  360.788236] ns1eth1: entered promiscuous mode
[  360.788283] ns1eth2: entered promiscuous mode
[  360.788326] debugfs: 'hsr1' already exists in 'hsr'
[  360.788357] Cannot create hsr debugfs directory
[  360.792022] ns2eth1: entered promiscuous mode
[  360.792067] ns2eth2: entered promiscuous mode
[  360.792101] ns2eth3: entered promiscuous mode
[  360.792138] debugfs: 'hsr2' already exists in 'hsr'
[  360.792168] Cannot create hsr debugfs directory