[  471.014540] rb_a: entered promiscuous mode
[  471.014589] rb_b: entered promiscuous mode
[  471.014657] rb_il: entered promiscuous mode
[  471.022022] pe_a: entered promiscuous mode
[  471.022096] pe_b: entered promiscuous mode
[  471.022160] debugfs: 'prp0' already exists in 'hsr'
[  471.022213] Cannot create hsr debugfs directory
[  477.297924] rb_a: left promiscuous mode
[  477.298125] rb_b: left promiscuous mode
[  477.298253] rb_il: left promiscuous mode
[  477.298710] pe_b (unregistering): left promiscuous mode
[  477.298888] pe_a (unregistering): left promiscuous mode