[  473.107823] rb_a: entered promiscuous mode
[  473.107886] rb_b: entered promiscuous mode
[  473.107920] rb_il: entered promiscuous mode
[  473.116007] pe_a: entered promiscuous mode
[  473.116045] pe_b: entered promiscuous mode
[  473.116077] debugfs: 'prp0' already exists in 'hsr'
[  473.116109] Cannot create hsr debugfs directory
[  479.411696] rb_a: left promiscuous mode
[  479.411814] rb_b: left promiscuous mode
[  479.411894] rb_il: left promiscuous mode
[  479.412433] pe_b (unregistering): left promiscuous mode
[  479.412655] pe_a (unregistering): left promiscuous mode