[  474.514416] rb_a: entered promiscuous mode
[  474.514515] rb_b: entered promiscuous mode
[  474.514595] rb_il: entered promiscuous mode
[  474.522350] pe_a: entered promiscuous mode
[  474.522424] pe_b: entered promiscuous mode
[  474.522495] debugfs: 'prp0' already exists in 'hsr'
[  474.522557] Cannot create hsr debugfs directory
[  480.807636] rb_a: left promiscuous mode
[  480.807727] rb_b: left promiscuous mode
[  480.807787] rb_il: left promiscuous mode
[  480.808278] pe_b (unregistering): left promiscuous mode
[  480.808439] pe_a (unregistering): left promiscuous mode