[  474.752488] rb_a: entered promiscuous mode
[  474.752594] rb_b: entered promiscuous mode
[  474.752673] rb_il: entered promiscuous mode
[  474.760888] pe_a: entered promiscuous mode
[  474.760977] pe_b: entered promiscuous mode
[  474.761054] debugfs: 'prp0' already exists in 'hsr'
[  474.761118] Cannot create hsr debugfs directory
[  481.042566] rb_a: left promiscuous mode
[  481.042688] rb_b: left promiscuous mode
[  481.042737] rb_il: left promiscuous mode
[  481.043193] pe_b (unregistering): left promiscuous mode
[  481.043469] pe_a (unregistering): left promiscuous mode