[  470.972979] rb_a: entered promiscuous mode
[  470.973034] rb_b: entered promiscuous mode
[  470.973066] rb_il: entered promiscuous mode
[  470.980074] pe_a: entered promiscuous mode
[  470.980120] pe_b: entered promiscuous mode
[  470.980151] debugfs: 'prp0' already exists in 'hsr'
[  470.980192] Cannot create hsr debugfs directory
[  477.257675] rb_a: left promiscuous mode
[  477.257808] rb_b: left promiscuous mode
[  477.257898] rb_il: left promiscuous mode
[  477.258435] pe_b (unregistering): left promiscuous mode
[  477.258645] pe_a (unregistering): left promiscuous mode