[  473.223122] rb_a: entered promiscuous mode
[  473.223213] rb_b: entered promiscuous mode
[  473.223283] rb_il: entered promiscuous mode
[  473.229805] pe_a: entered promiscuous mode
[  473.229881] pe_b: entered promiscuous mode
[  473.229957] debugfs: 'prp0' already exists in 'hsr'
[  473.230021] Cannot create hsr debugfs directory
[  479.507237] rb_a: left promiscuous mode
[  479.507348] rb_b: left promiscuous mode
[  479.507476] rb_il: left promiscuous mode
[  479.507968] pe_b (unregistering): left promiscuous mode
[  479.508210] pe_a (unregistering): left promiscuous mode