[  468.361267] rb_a: entered promiscuous mode
[  468.361325] rb_b: entered promiscuous mode
[  468.361360] rb_il: entered promiscuous mode
[  468.369497] pe_a: entered promiscuous mode
[  468.369534] pe_b: entered promiscuous mode
[  468.369568] debugfs: 'prp0' already exists in 'hsr'
[  468.369600] Cannot create hsr debugfs directory
[  474.647603] rb_a: left promiscuous mode
[  474.647776] rb_b: left promiscuous mode
[  474.647895] rb_il: left promiscuous mode
[  474.648324] pe_b (unregistering): left promiscuous mode
[  474.648555] pe_a (unregistering): left promiscuous mode