[  468.884677] rb_a: entered promiscuous mode
[  468.884777] rb_b: entered promiscuous mode
[  468.884858] rb_il: entered promiscuous mode
[  468.893114] pe_a: entered promiscuous mode
[  468.893200] pe_b: entered promiscuous mode
[  468.893273] debugfs: 'prp0' already exists in 'hsr'
[  468.893343] Cannot create hsr debugfs directory
[  475.173144] rb_a: left promiscuous mode
[  475.173281] rb_b: left promiscuous mode
[  475.173420] rb_il: left promiscuous mode
[  475.174130] pe_b (unregistering): left promiscuous mode
[  475.174374] pe_a (unregistering): left promiscuous mode