[  470.713355] rb_a: entered promiscuous mode
[  470.713454] rb_b: entered promiscuous mode
[  470.713530] rb_il: entered promiscuous mode
[  470.721434] pe_a: entered promiscuous mode
[  470.721513] pe_b: entered promiscuous mode
[  470.721585] debugfs: 'prp0' already exists in 'hsr'
[  470.721654] Cannot create hsr debugfs directory
[  477.008411] rb_a: left promiscuous mode
[  477.008531] rb_b: left promiscuous mode
[  477.008588] rb_il: left promiscuous mode
[  477.009053] pe_b (unregistering): left promiscuous mode
[  477.009282] pe_a (unregistering): left promiscuous mode