[  471.410193] rb_a: entered promiscuous mode
[  471.410250] rb_b: entered promiscuous mode
[  471.410280] rb_il: entered promiscuous mode
[  471.417164] pe_a: entered promiscuous mode
[  471.417243] pe_b: entered promiscuous mode
[  471.417311] debugfs: 'prp0' already exists in 'hsr'
[  471.417374] Cannot create hsr debugfs directory
[  477.694508] rb_a: left promiscuous mode
[  477.694633] rb_b: left promiscuous mode
[  477.694751] rb_il: left promiscuous mode
[  477.695232] pe_b (unregistering): left promiscuous mode
[  477.695420] pe_a (unregistering): left promiscuous mode