[  472.045174] rb_a: entered promiscuous mode
[  472.045247] rb_b: entered promiscuous mode
[  472.045280] rb_il: entered promiscuous mode
[  472.052743] pe_a: entered promiscuous mode
[  472.052802] pe_b: entered promiscuous mode
[  472.052834] debugfs: 'prp0' already exists in 'hsr'
[  472.052870] Cannot create hsr debugfs directory
[  478.335000] rb_a: left promiscuous mode
[  478.335219] rb_b: left promiscuous mode
[  478.335345] rb_il: left promiscuous mode
[  478.335796] pe_b (unregistering): left promiscuous mode
[  478.336018] pe_a (unregistering): left promiscuous mode