[  473.678041] rb_a: entered promiscuous mode
[  473.678109] rb_b: entered promiscuous mode
[  473.678146] rb_il: entered promiscuous mode
[  473.686075] pe_a: entered promiscuous mode
[  473.686132] pe_b: entered promiscuous mode
[  473.686170] debugfs: 'prp0' already exists in 'hsr'
[  473.686200] Cannot create hsr debugfs directory
[  479.972367] rb_a: left promiscuous mode
[  479.972506] rb_b: left promiscuous mode
[  479.972620] rb_il: left promiscuous mode
[  479.973106] pe_b (unregistering): left promiscuous mode
[  479.973430] pe_a (unregistering): left promiscuous mode