[  476.714569] rb_a: entered promiscuous mode
[  476.714641] rb_b: entered promiscuous mode
[  476.714678] rb_il: entered promiscuous mode
[  476.722822] pe_a: entered promiscuous mode
[  476.722885] pe_b: entered promiscuous mode
[  476.722935] debugfs: 'prp0' already exists in 'hsr'
[  476.722970] Cannot create hsr debugfs directory
[  483.007619] rb_a: left promiscuous mode
[  483.007740] rb_b: left promiscuous mode
[  483.007836] rb_il: left promiscuous mode
[  483.008369] pe_b (unregistering): left promiscuous mode
[  483.008594] pe_a (unregistering): left promiscuous mode