[  471.398375] rb_a: entered promiscuous mode
[  471.398517] rb_b: entered promiscuous mode
[  471.398612] rb_il: entered promiscuous mode
[  471.407264] pe_a: entered promiscuous mode
[  471.407346] pe_b: entered promiscuous mode
[  471.407426] debugfs: 'prp0' already exists in 'hsr'
[  471.407494] Cannot create hsr debugfs directory
[  477.697936] rb_a: left promiscuous mode
[  477.698079] rb_b: left promiscuous mode
[  477.698230] rb_il: left promiscuous mode
[  477.698807] pe_b (unregistering): left promiscuous mode
[  477.699070] pe_a (unregistering): left promiscuous mode