[  468.690109] rb_a: entered promiscuous mode
[  468.690215] rb_b: entered promiscuous mode
[  468.690291] rb_il: entered promiscuous mode
[  468.697558] pe_a: entered promiscuous mode
[  468.697642] pe_b: entered promiscuous mode
[  468.697716] debugfs: 'prp0' already exists in 'hsr'
[  468.697779] Cannot create hsr debugfs directory
[  474.986862] rb_a: left promiscuous mode
[  474.987023] rb_b: left promiscuous mode
[  474.987175] rb_il: left promiscuous mode
[  474.987704] pe_b (unregistering): left promiscuous mode
[  474.987999] pe_a (unregistering): left promiscuous mode