[  471.087623] rb_a: entered promiscuous mode
[  471.087690] rb_b: entered promiscuous mode
[  471.087727] rb_il: entered promiscuous mode
[  471.095584] pe_a: entered promiscuous mode
[  471.095622] pe_b: entered promiscuous mode
[  471.095661] debugfs: 'prp0' already exists in 'hsr'
[  471.095700] Cannot create hsr debugfs directory
[  477.386300] rb_a: left promiscuous mode
[  477.386399] rb_b: left promiscuous mode
[  477.386466] rb_il: left promiscuous mode
[  477.386993] pe_b (unregistering): left promiscuous mode
[  477.387188] pe_a (unregistering): left promiscuous mode