[  469.075982] rb_a: entered promiscuous mode
[  469.076080] rb_b: entered promiscuous mode
[  469.076156] rb_il: entered promiscuous mode
[  469.085119] pe_a: entered promiscuous mode
[  469.085198] pe_b: entered promiscuous mode
[  469.085266] debugfs: 'prp0' already exists in 'hsr'
[  469.085365] Cannot create hsr debugfs directory
[  475.372511] rb_a: left promiscuous mode
[  475.372637] rb_b: left promiscuous mode
[  475.372772] rb_il: left promiscuous mode
[  475.373349] pe_b (unregistering): left promiscuous mode
[  475.373584] pe_a (unregistering): left promiscuous mode