[  471.500249] rb_a: entered promiscuous mode
[  471.500350] rb_b: entered promiscuous mode
[  471.500439] rb_il: entered promiscuous mode
[  471.507984] pe_a: entered promiscuous mode
[  471.508071] pe_b: entered promiscuous mode
[  471.508149] debugfs: 'prp0' already exists in 'hsr'
[  471.508215] Cannot create hsr debugfs directory
[  477.783531] rb_a: left promiscuous mode
[  477.783754] rb_b: left promiscuous mode
[  477.783882] rb_il: left promiscuous mode
[  477.784371] pe_b (unregistering): left promiscuous mode
[  477.784590] pe_a (unregistering): left promiscuous mode