[  474.945797] rb_a: entered promiscuous mode
[  474.945902] rb_b: entered promiscuous mode
[  474.945988] rb_il: entered promiscuous mode
[  474.954413] pe_a: entered promiscuous mode
[  474.954459] pe_b: entered promiscuous mode
[  474.954495] debugfs: 'prp0' already exists in 'hsr'
[  474.954526] Cannot create hsr debugfs directory
[  481.249318] rb_a: left promiscuous mode
[  481.249432] rb_b: left promiscuous mode
[  481.249517] rb_il: left promiscuous mode
[  481.250053] pe_b (unregistering): left promiscuous mode
[  481.250267] pe_a (unregistering): left promiscuous mode