[  469.546873] rb_a: entered promiscuous mode
[  469.546939] rb_b: entered promiscuous mode
[  469.546977] rb_il: entered promiscuous mode
[  469.553932] pe_a: entered promiscuous mode
[  469.553978] pe_b: entered promiscuous mode
[  469.554014] debugfs: 'prp0' already exists in 'hsr'
[  469.554046] Cannot create hsr debugfs directory
[  475.828824] rb_a: left promiscuous mode
[  475.828936] rb_b: left promiscuous mode
[  475.829027] rb_il: left promiscuous mode
[  475.829651] pe_b (unregistering): left promiscuous mode
[  475.829920] pe_a (unregistering): left promiscuous mode