[  471.417293] rb_a: entered promiscuous mode
[  471.417394] rb_b: entered promiscuous mode
[  471.417448] rb_il: entered promiscuous mode
[  471.424750] pe_a: entered promiscuous mode
[  471.424794] pe_b: entered promiscuous mode
[  471.424826] debugfs: 'prp0' already exists in 'hsr'
[  471.424871] Cannot create hsr debugfs directory
[  477.702762] rb_a: left promiscuous mode
[  477.702888] rb_b: left promiscuous mode
[  477.702978] rb_il: left promiscuous mode
[  477.703468] pe_b (unregistering): left promiscuous mode
[  477.703706] pe_a (unregistering): left promiscuous mode