[  473.309689] rb_a: entered promiscuous mode
[  473.309748] rb_b: entered promiscuous mode
[  473.309790] rb_il: entered promiscuous mode
[  473.317525] pe_a: entered promiscuous mode
[  473.317571] pe_b: entered promiscuous mode
[  473.317608] debugfs: 'prp0' already exists in 'hsr'
[  473.317652] Cannot create hsr debugfs directory
[  479.598871] rb_a: left promiscuous mode
[  479.598990] rb_b: left promiscuous mode
[  479.599160] rb_il: left promiscuous mode
[  479.599744] pe_b (unregistering): left promiscuous mode
[  479.599984] pe_a (unregistering): left promiscuous mode