[  474.935817] rb_a: entered promiscuous mode
[  474.935880] rb_b: entered promiscuous mode
[  474.935913] rb_il: entered promiscuous mode
[  474.943377] pe_a: entered promiscuous mode
[  474.943412] pe_b: entered promiscuous mode
[  474.943448] debugfs: 'prp0' already exists in 'hsr'
[  474.943479] Cannot create hsr debugfs directory
[  481.230567] rb_a: left promiscuous mode
[  481.230754] rb_b: left promiscuous mode
[  481.230891] rb_il: left promiscuous mode
[  481.231478] pe_b (unregistering): left promiscuous mode
[  481.231706] pe_a (unregistering): left promiscuous mode