[  464.625753] rb_a: entered promiscuous mode
[  464.625867] rb_b: entered promiscuous mode
[  464.625952] rb_il: entered promiscuous mode
[  464.633733] pe_a: entered promiscuous mode
[  464.633823] pe_b: entered promiscuous mode
[  464.633904] debugfs: 'prp0' already exists in 'hsr'
[  464.633972] Cannot create hsr debugfs directory
[  470.924219] rb_a: left promiscuous mode
[  470.924365] rb_b: left promiscuous mode
[  470.924456] rb_il: left promiscuous mode
[  470.924935] pe_b (unregistering): left promiscuous mode
[  470.925117] pe_a (unregistering): left promiscuous mode