[  473.370626] rb_a: entered promiscuous mode
[  473.370725] rb_b: entered promiscuous mode
[  473.370804] rb_il: entered promiscuous mode
[  473.379235] pe_a: entered promiscuous mode
[  473.379311] pe_b: entered promiscuous mode
[  473.379386] debugfs: 'prp0' already exists in 'hsr'
[  473.379455] Cannot create hsr debugfs directory
[  479.659031] rb_a: left promiscuous mode
[  479.659146] rb_b: left promiscuous mode
[  479.659264] rb_il: left promiscuous mode
[  479.659722] pe_b (unregistering): left promiscuous mode
[  479.659935] pe_a (unregistering): left promiscuous mode