[  462.173393] rb_a: entered promiscuous mode
[  462.173441] rb_b: entered promiscuous mode
[  462.173464] rb_il: entered promiscuous mode
[  462.180753] pe_a: entered promiscuous mode
[  462.180822] pe_b: entered promiscuous mode
[  462.180884] debugfs: 'prp0' already exists in 'hsr'
[  462.180933] Cannot create hsr debugfs directory
[  468.456130] rb_a: left promiscuous mode
[  468.456259] rb_b: left promiscuous mode
[  468.456367] rb_il: left promiscuous mode
[  468.456830] pe_b (unregistering): left promiscuous mode
[  468.457015] pe_a (unregistering): left promiscuous mode