[  468.330375] rb_a: entered promiscuous mode
[  468.330434] rb_b: entered promiscuous mode
[  468.330466] rb_il: entered promiscuous mode
[  468.337807] pe_a: entered promiscuous mode
[  468.337846] pe_b: entered promiscuous mode
[  468.337879] debugfs: 'prp0' already exists in 'hsr'
[  468.337911] Cannot create hsr debugfs directory
[  474.611302] rb_a: left promiscuous mode
[  474.611416] rb_b: left promiscuous mode
[  474.611499] rb_il: left promiscuous mode
[  474.612039] pe_b (unregistering): left promiscuous mode
[  474.612219] pe_a (unregistering): left promiscuous mode