[  474.998780] rb_a: entered promiscuous mode
[  474.998844] rb_b: entered promiscuous mode
[  474.998882] rb_il: entered promiscuous mode
[  475.006935] pe_a: entered promiscuous mode
[  475.006982] pe_b: entered promiscuous mode
[  475.007020] debugfs: 'prp0' already exists in 'hsr'
[  475.007052] Cannot create hsr debugfs directory
[  481.291361] rb_a: left promiscuous mode
[  481.291474] rb_b: left promiscuous mode
[  481.291567] rb_il: left promiscuous mode
[  481.292224] pe_b (unregistering): left promiscuous mode
[  481.292410] pe_a (unregistering): left promiscuous mode