[  468.954909] rb_a: entered promiscuous mode
[  468.954966] rb_b: entered promiscuous mode
[  468.955000] rb_il: entered promiscuous mode
[  468.962422] pe_a: entered promiscuous mode
[  468.962460] pe_b: entered promiscuous mode
[  468.962492] debugfs: 'prp0' already exists in 'hsr'
[  468.962528] Cannot create hsr debugfs directory
[  475.250846] rb_a: left promiscuous mode
[  475.251048] rb_b: left promiscuous mode
[  475.251152] rb_il: left promiscuous mode
[  475.251619] pe_b (unregistering): left promiscuous mode
[  475.251839] pe_a (unregistering): left promiscuous mode