[  472.378783] rb_a: entered promiscuous mode
[  472.378848] rb_b: entered promiscuous mode
[  472.378899] rb_il: entered promiscuous mode
[  472.387519] pe_a: entered promiscuous mode
[  472.387571] pe_b: entered promiscuous mode
[  472.387608] debugfs: 'prp0' already exists in 'hsr'
[  472.387641] Cannot create hsr debugfs directory
[  478.673764] rb_a: left promiscuous mode
[  478.673918] rb_b: left promiscuous mode
[  478.674054] rb_il: left promiscuous mode
[  478.674634] pe_b (unregistering): left promiscuous mode
[  478.674860] pe_a (unregistering): left promiscuous mode