[  471.127944] rb_a: entered promiscuous mode
[  471.128004] rb_b: entered promiscuous mode
[  471.128041] rb_il: entered promiscuous mode
[  471.135345] pe_a: entered promiscuous mode
[  471.135395] pe_b: entered promiscuous mode
[  471.135425] debugfs: 'prp0' already exists in 'hsr'
[  471.135461] Cannot create hsr debugfs directory
[  477.417312] rb_a: left promiscuous mode
[  477.417423] rb_b: left promiscuous mode
[  477.417537] rb_il: left promiscuous mode
[  477.418106] pe_b (unregistering): left promiscuous mode
[  477.418362] pe_a (unregistering): left promiscuous mode