[  468.282451] rb_a: entered promiscuous mode
[  468.282550] rb_b: entered promiscuous mode
[  468.282621] rb_il: entered promiscuous mode
[  468.290201] pe_a: entered promiscuous mode
[  468.290256] pe_b: entered promiscuous mode
[  468.290286] debugfs: 'prp0' already exists in 'hsr'
[  468.290318] Cannot create hsr debugfs directory
[  474.567641] rb_a: left promiscuous mode
[  474.567782] rb_b: left promiscuous mode
[  474.567891] rb_il: left promiscuous mode
[  474.568718] pe_b (unregistering): left promiscuous mode
[  474.568999] pe_a (unregistering): left promiscuous mode