[  473.149872] rb_a: entered promiscuous mode
[  473.149933] rb_b: entered promiscuous mode
[  473.149962] rb_il: entered promiscuous mode
[  473.157757] pe_a: entered promiscuous mode
[  473.157809] pe_b: entered promiscuous mode
[  473.157846] debugfs: 'prp0' already exists in 'hsr'
[  473.157878] Cannot create hsr debugfs directory
[  479.440239] rb_a: left promiscuous mode
[  479.440386] rb_b: left promiscuous mode
[  479.440453] rb_il: left promiscuous mode
[  479.440903] pe_b (unregistering): left promiscuous mode
[  479.441018] pe_a (unregistering): left promiscuous mode