[  467.227699] rb_a: entered promiscuous mode
[  467.227802] rb_b: entered promiscuous mode
[  467.227887] rb_il: entered promiscuous mode
[  467.235089] pe_a: entered promiscuous mode
[  467.235173] pe_b: entered promiscuous mode
[  467.235248] debugfs: 'prp0' already exists in 'hsr'
[  467.235314] Cannot create hsr debugfs directory
[  473.515479] rb_a: left promiscuous mode
[  473.515607] rb_b: left promiscuous mode
[  473.515695] rb_il: left promiscuous mode
[  473.516222] pe_b (unregistering): left promiscuous mode
[  473.516402] pe_a (unregistering): left promiscuous mode