[  470.699497] rb_a: entered promiscuous mode
[  470.699558] rb_b: entered promiscuous mode
[  470.699591] rb_il: entered promiscuous mode
[  470.706616] pe_a: entered promiscuous mode
[  470.706661] pe_b: entered promiscuous mode
[  470.706691] debugfs: 'prp0' already exists in 'hsr'
[  470.706731] Cannot create hsr debugfs directory
[  476.992434] rb_a: left promiscuous mode
[  476.992556] rb_b: left promiscuous mode
[  476.992616] rb_il: left promiscuous mode
[  476.993002] pe_b (unregistering): left promiscuous mode
[  476.993124] pe_a (unregistering): left promiscuous mode