[  474.890628] rb_a: entered promiscuous mode
[  474.890728] rb_b: entered promiscuous mode
[  474.890802] rb_il: entered promiscuous mode
[  474.897864] pe_a: entered promiscuous mode
[  474.897947] pe_b: entered promiscuous mode
[  474.898021] debugfs: 'prp0' already exists in 'hsr'
[  474.898095] Cannot create hsr debugfs directory
[  481.173461] rb_a: left promiscuous mode
[  481.173580] rb_b: left promiscuous mode
[  481.173700] rb_il: left promiscuous mode
[  481.174197] pe_b (unregistering): left promiscuous mode
[  481.174389] pe_a (unregistering): left promiscuous mode