[  467.831823] rb_a: entered promiscuous mode
[  467.831886] rb_b: entered promiscuous mode
[  467.831919] rb_il: entered promiscuous mode
[  467.839250] pe_a: entered promiscuous mode
[  467.839291] pe_b: entered promiscuous mode
[  467.839322] debugfs: 'prp0' already exists in 'hsr'
[  467.839351] Cannot create hsr debugfs directory
[  474.120877] rb_a: left promiscuous mode
[  474.121004] rb_b: left promiscuous mode
[  474.121087] rb_il: left promiscuous mode
[  474.121590] pe_b (unregistering): left promiscuous mode
[  474.121829] pe_a (unregistering): left promiscuous mode