[  470.217660] rb_a: entered promiscuous mode
[  470.217743] rb_b: entered promiscuous mode
[  470.217776] rb_il: entered promiscuous mode
[  470.225270] pe_a: entered promiscuous mode
[  470.225328] pe_b: entered promiscuous mode
[  470.225358] debugfs: 'prp0' already exists in 'hsr'
[  470.225394] Cannot create hsr debugfs directory
[  476.508685] rb_a: left promiscuous mode
[  476.508802] rb_b: left promiscuous mode
[  476.508888] rb_il: left promiscuous mode
[  476.509382] pe_b (unregistering): left promiscuous mode
[  476.509577] pe_a (unregistering): left promiscuous mode