[  470.560484] rb_a: entered promiscuous mode
[  470.560536] rb_b: entered promiscuous mode
[  470.560573] rb_il: entered promiscuous mode
[  470.567661] pe_a: entered promiscuous mode
[  470.567696] pe_b: entered promiscuous mode
[  470.567728] debugfs: 'prp0' already exists in 'hsr'
[  470.567763] Cannot create hsr debugfs directory
[  476.851243] rb_a: left promiscuous mode
[  476.851431] rb_b: left promiscuous mode
[  476.851545] rb_il: left promiscuous mode
[  476.852007] pe_b (unregistering): left promiscuous mode
[  476.852198] pe_a (unregistering): left promiscuous mode