[  469.978746] rb_a: entered promiscuous mode
[  469.978800] rb_b: entered promiscuous mode
[  469.978831] rb_il: entered promiscuous mode
[  469.985842] pe_a: entered promiscuous mode
[  469.985883] pe_b: entered promiscuous mode
[  469.985919] debugfs: 'prp0' already exists in 'hsr'
[  469.985952] Cannot create hsr debugfs directory
[  476.270303] rb_a: left promiscuous mode
[  476.270418] rb_b: left promiscuous mode
[  476.270541] rb_il: left promiscuous mode
[  476.271119] pe_b (unregistering): left promiscuous mode
[  476.271302] pe_a (unregistering): left promiscuous mode