[  464.911573] rb_a: entered promiscuous mode
[  464.911642] rb_b: entered promiscuous mode
[  464.911688] rb_il: entered promiscuous mode
[  464.919331] pe_a: entered promiscuous mode
[  464.919380] pe_b: entered promiscuous mode
[  464.919424] debugfs: 'prp0' already exists in 'hsr'
[  464.919456] Cannot create hsr debugfs directory
[  471.219496] rb_a: left promiscuous mode
[  471.219588] rb_b: left promiscuous mode
[  471.219648] rb_il: left promiscuous mode
[  471.220057] pe_b (unregistering): left promiscuous mode
[  471.220188] pe_a (unregistering): left promiscuous mode