[  471.656797] rb_a: entered promiscuous mode
[  471.656894] rb_b: entered promiscuous mode
[  471.656968] rb_il: entered promiscuous mode
[  471.664621] pe_a: entered promiscuous mode
[  471.664704] pe_b: entered promiscuous mode
[  471.664783] debugfs: 'prp0' already exists in 'hsr'
[  471.664847] Cannot create hsr debugfs directory
[  477.944291] rb_a: left promiscuous mode
[  477.944442] rb_b: left promiscuous mode
[  477.944534] rb_il: left promiscuous mode
[  477.945000] pe_b (unregistering): left promiscuous mode
[  477.945298] pe_a (unregistering): left promiscuous mode