[  469.112042] rb_a: entered promiscuous mode
[  469.112193] rb_b: entered promiscuous mode
[  469.112295] rb_il: entered promiscuous mode
[  469.120802] pe_a: entered promiscuous mode
[  469.120913] pe_b: entered promiscuous mode
[  469.121011] debugfs: 'prp0' already exists in 'hsr'
[  469.121140] Cannot create hsr debugfs directory
[  475.402836] rb_a: left promiscuous mode
[  475.402953] rb_b: left promiscuous mode
[  475.403080] rb_il: left promiscuous mode
[  475.403597] pe_b (unregistering): left promiscuous mode
[  475.403774] pe_a (unregistering): left promiscuous mode