[  471.663786] rb_a: entered promiscuous mode
[  471.663847] rb_b: entered promiscuous mode
[  471.663880] rb_il: entered promiscuous mode
[  471.671377] pe_a: entered promiscuous mode
[  471.671418] pe_b: entered promiscuous mode
[  471.671452] debugfs: 'prp0' already exists in 'hsr'
[  471.671488] Cannot create hsr debugfs directory
[  477.952285] rb_a: left promiscuous mode
[  477.952425] rb_b: left promiscuous mode
[  477.952546] rb_il: left promiscuous mode
[  477.953117] pe_b (unregistering): left promiscuous mode
[  477.953322] pe_a (unregistering): left promiscuous mode