[  471.842206] rb_a: entered promiscuous mode
[  471.842330] rb_b: entered promiscuous mode
[  471.842422] rb_il: entered promiscuous mode
[  471.850227] pe_a: entered promiscuous mode
[  471.850285] pe_b: entered promiscuous mode
[  471.850334] debugfs: 'prp0' already exists in 'hsr'
[  471.850368] Cannot create hsr debugfs directory
[  478.132991] rb_a: left promiscuous mode
[  478.133087] rb_b: left promiscuous mode
[  478.133182] rb_il: left promiscuous mode
[  478.133664] pe_b (unregistering): left promiscuous mode
[  478.133862] pe_a (unregistering): left promiscuous mode