[  469.078959] rb_a: entered promiscuous mode
[  469.079062] rb_b: entered promiscuous mode
[  469.079134] rb_il: entered promiscuous mode
[  469.086678] pe_a: entered promiscuous mode
[  469.086758] pe_b: entered promiscuous mode
[  469.086833] debugfs: 'prp0' already exists in 'hsr'
[  469.086901] Cannot create hsr debugfs directory
[  475.364236] rb_a: left promiscuous mode
[  475.364373] rb_b: left promiscuous mode
[  475.364458] rb_il: left promiscuous mode
[  475.364907] pe_b (unregistering): left promiscuous mode
[  475.365127] pe_a (unregistering): left promiscuous mode