[  474.066916] rb_a: entered promiscuous mode
[  474.066973] rb_b: entered promiscuous mode
[  474.067011] rb_il: entered promiscuous mode
[  474.074797] pe_a: entered promiscuous mode
[  474.074838] pe_b: entered promiscuous mode
[  474.074871] debugfs: 'prp0' already exists in 'hsr'
[  474.074908] Cannot create hsr debugfs directory
[  480.358095] rb_a: left promiscuous mode
[  480.358206] rb_b: left promiscuous mode
[  480.358303] rb_il: left promiscuous mode
[  480.358801] pe_b (unregistering): left promiscuous mode
[  480.359048] pe_a (unregistering): left promiscuous mode