[  469.378043] rb_a: entered promiscuous mode
[  469.378145] rb_b: entered promiscuous mode
[  469.378217] rb_il: entered promiscuous mode
[  469.386065] pe_a: entered promiscuous mode
[  469.386113] pe_b: entered promiscuous mode
[  469.386148] debugfs: 'prp0' already exists in 'hsr'
[  469.386182] Cannot create hsr debugfs directory
[  475.666583] rb_a: left promiscuous mode
[  475.666737] rb_b: left promiscuous mode
[  475.666865] rb_il: left promiscuous mode
[  475.667350] pe_b (unregistering): left promiscuous mode
[  475.667539] pe_a (unregistering): left promiscuous mode