[  464.689031] rb_a: entered promiscuous mode
[  464.689092] rb_b: entered promiscuous mode
[  464.689121] rb_il: entered promiscuous mode
[  464.696874] pe_a: entered promiscuous mode
[  464.696922] pe_b: entered promiscuous mode
[  464.696955] debugfs: 'prp0' already exists in 'hsr'
[  464.696987] Cannot create hsr debugfs directory
[  470.978140] rb_a: left promiscuous mode
[  470.978295] rb_b: left promiscuous mode
[  470.978349] rb_il: left promiscuous mode
[  470.978855] pe_b (unregistering): left promiscuous mode
[  470.979025] pe_a (unregistering): left promiscuous mode