[  467.969369] rb_a: entered promiscuous mode
[  467.969423] rb_b: entered promiscuous mode
[  467.969470] rb_il: entered promiscuous mode
[  467.976924] pe_a: entered promiscuous mode
[  467.976968] pe_b: entered promiscuous mode
[  467.977001] debugfs: 'prp0' already exists in 'hsr'
[  467.977033] Cannot create hsr debugfs directory
[  474.258588] rb_a: left promiscuous mode
[  474.258732] rb_b: left promiscuous mode
[  474.258788] rb_il: left promiscuous mode
[  474.259188] pe_b (unregistering): left promiscuous mode
[  474.259312] pe_a (unregistering): left promiscuous mode