[  472.715307] rb_a: entered promiscuous mode
[  472.715365] rb_b: entered promiscuous mode
[  472.715399] rb_il: entered promiscuous mode
[  472.723203] pe_a: entered promiscuous mode
[  472.723248] pe_b: entered promiscuous mode
[  472.723279] debugfs: 'prp0' already exists in 'hsr'
[  472.723311] Cannot create hsr debugfs directory
[  479.015580] rb_a: left promiscuous mode
[  479.015750] rb_b: left promiscuous mode
[  479.015890] rb_il: left promiscuous mode
[  479.016502] pe_b (unregistering): left promiscuous mode
[  479.016757] pe_a (unregistering): left promiscuous mode