[  473.702346] rb_a: entered promiscuous mode
[  473.702401] rb_b: entered promiscuous mode
[  473.702438] rb_il: entered promiscuous mode
[  473.709857] pe_a: entered promiscuous mode
[  473.709918] pe_b: entered promiscuous mode
[  473.709956] debugfs: 'prp0' already exists in 'hsr'
[  473.709988] Cannot create hsr debugfs directory
[  479.994745] rb_a: left promiscuous mode
[  479.994873] rb_b: left promiscuous mode
[  479.994972] rb_il: left promiscuous mode
[  479.995473] pe_b (unregistering): left promiscuous mode
[  479.995730] pe_a (unregistering): left promiscuous mode