[  473.352947] rb_a: entered promiscuous mode
[  473.353002] rb_b: entered promiscuous mode
[  473.353041] rb_il: entered promiscuous mode
[  473.360325] pe_a: entered promiscuous mode
[  473.360372] pe_b: entered promiscuous mode
[  473.360405] debugfs: 'prp0' already exists in 'hsr'
[  473.360434] Cannot create hsr debugfs directory
[  479.646707] rb_a: left promiscuous mode
[  479.646821] rb_b: left promiscuous mode
[  479.646916] rb_il: left promiscuous mode
[  479.647434] pe_b (unregistering): left promiscuous mode
[  479.647645] pe_a (unregistering): left promiscuous mode