[  469.962960] rb_a: entered promiscuous mode
[  469.963011] rb_b: entered promiscuous mode
[  469.963037] rb_il: entered promiscuous mode
[  469.971028] pe_a: entered promiscuous mode
[  469.971064] pe_b: entered promiscuous mode
[  469.971093] debugfs: 'prp0' already exists in 'hsr'
[  469.971115] Cannot create hsr debugfs directory
[  476.256032] rb_a: left promiscuous mode
[  476.256158] rb_b: left promiscuous mode
[  476.256241] rb_il: left promiscuous mode
[  476.256760] pe_b (unregistering): left promiscuous mode
[  476.256929] pe_a (unregistering): left promiscuous mode