[  468.544270] rb_a: entered promiscuous mode
[  468.544377] rb_b: entered promiscuous mode
[  468.544480] rb_il: entered promiscuous mode
[  468.552035] pe_a: entered promiscuous mode
[  468.552118] pe_b: entered promiscuous mode
[  468.552202] debugfs: 'prp0' already exists in 'hsr'
[  468.552274] Cannot create hsr debugfs directory
[  474.828350] rb_a: left promiscuous mode
[  474.828553] rb_b: left promiscuous mode
[  474.828646] rb_il: left promiscuous mode
[  474.829120] pe_b (unregistering): left promiscuous mode
[  474.829344] pe_a (unregistering): left promiscuous mode