[  470.276916] rb_a: entered promiscuous mode
[  470.276971] rb_b: entered promiscuous mode
[  470.276999] rb_il: entered promiscuous mode
[  470.284209] pe_a: entered promiscuous mode
[  470.284257] pe_b: entered promiscuous mode
[  470.284289] debugfs: 'prp0' already exists in 'hsr'
[  470.284320] Cannot create hsr debugfs directory
[  476.557927] rb_a: left promiscuous mode
[  476.558004] rb_b: left promiscuous mode
[  476.558059] rb_il: left promiscuous mode
[  476.558448] pe_b (unregistering): left promiscuous mode
[  476.558590] pe_a (unregistering): left promiscuous mode