[  469.667788] rb_a: entered promiscuous mode
[  469.667885] rb_b: entered promiscuous mode
[  469.667961] rb_il: entered promiscuous mode
[  469.674876] pe_a: entered promiscuous mode
[  469.674954] pe_b: entered promiscuous mode
[  469.675029] debugfs: 'prp0' already exists in 'hsr'
[  469.675102] Cannot create hsr debugfs directory
[  475.950555] rb_a: left promiscuous mode
[  475.950673] rb_b: left promiscuous mode
[  475.950766] rb_il: left promiscuous mode
[  475.951322] pe_b (unregistering): left promiscuous mode
[  475.951546] pe_a (unregistering): left promiscuous mode