[  468.634588] rb_a: entered promiscuous mode
[  468.634654] rb_b: entered promiscuous mode
[  468.634719] rb_il: entered promiscuous mode
[  468.642162] pe_a: entered promiscuous mode
[  468.642222] pe_b: entered promiscuous mode
[  468.642284] debugfs: 'prp0' already exists in 'hsr'
[  468.642340] Cannot create hsr debugfs directory
[  474.922193] rb_a: left promiscuous mode
[  474.922272] rb_b: left promiscuous mode
[  474.922334] rb_il: left promiscuous mode
[  474.922742] pe_b (unregistering): left promiscuous mode
[  474.922856] pe_a (unregistering): left promiscuous mode