[  471.696168] rb_a: entered promiscuous mode
[  471.696237] rb_b: entered promiscuous mode
[  471.696277] rb_il: entered promiscuous mode
[  471.704269] pe_a: entered promiscuous mode
[  471.704323] pe_b: entered promiscuous mode
[  471.704359] debugfs: 'prp0' already exists in 'hsr'
[  471.704393] Cannot create hsr debugfs directory
[  477.989108] rb_a: left promiscuous mode
[  477.989232] rb_b: left promiscuous mode
[  477.989347] rb_il: left promiscuous mode
[  477.989852] pe_b (unregistering): left promiscuous mode
[  477.990117] pe_a (unregistering): left promiscuous mode