[  473.128579] rb_a: entered promiscuous mode
[  473.128677] rb_b: entered promiscuous mode
[  473.128749] rb_il: entered promiscuous mode
[  473.136852] pe_a: entered promiscuous mode
[  473.136939] pe_b: entered promiscuous mode
[  473.137013] debugfs: 'prp0' already exists in 'hsr'
[  473.137081] Cannot create hsr debugfs directory
[  479.423595] rb_a: left promiscuous mode
[  479.423733] rb_b: left promiscuous mode
[  479.423796] rb_il: left promiscuous mode
[  479.424210] pe_b (unregistering): left promiscuous mode
[  479.424359] pe_a (unregistering): left promiscuous mode