[  473.668228] rb_a: entered promiscuous mode
[  473.668330] rb_b: entered promiscuous mode
[  473.668402] rb_il: entered promiscuous mode
[  473.676558] pe_a: entered promiscuous mode
[  473.676640] pe_b: entered promiscuous mode
[  473.676718] debugfs: 'prp0' already exists in 'hsr'
[  473.676784] Cannot create hsr debugfs directory
[  479.969510] rb_a: left promiscuous mode
[  479.969641] rb_b: left promiscuous mode
[  479.969766] rb_il: left promiscuous mode
[  479.970311] pe_b (unregistering): left promiscuous mode
[  479.970524] pe_a (unregistering): left promiscuous mode