[  473.153831] rb_a: entered promiscuous mode
[  473.153904] rb_b: entered promiscuous mode
[  473.153940] rb_il: entered promiscuous mode
[  473.162418] pe_a: entered promiscuous mode
[  473.162516] pe_b: entered promiscuous mode
[  473.162598] debugfs: 'prp0' already exists in 'hsr'
[  473.162667] Cannot create hsr debugfs directory
[  479.458871] rb_a: left promiscuous mode
[  479.458989] rb_b: left promiscuous mode
[  479.459078] rb_il: left promiscuous mode
[  479.459579] pe_b (unregistering): left promiscuous mode
[  479.459794] pe_a (unregistering): left promiscuous mode