[  464.348817] rb_a: entered promiscuous mode
[  464.348921] rb_b: entered promiscuous mode
[  464.349057] rb_il: entered promiscuous mode
[  464.356634] pe_a: entered promiscuous mode
[  464.356715] pe_b: entered promiscuous mode
[  464.356787] debugfs: 'prp0' already exists in 'hsr'
[  464.356851] Cannot create hsr debugfs directory
[  470.643590] rb_a: left promiscuous mode
[  470.643680] rb_b: left promiscuous mode
[  470.643748] rb_il: left promiscuous mode
[  470.644146] pe_b (unregistering): left promiscuous mode
[  470.644319] pe_a (unregistering): left promiscuous mode