[  470.891245] rb_a: entered promiscuous mode
[  470.891308] rb_b: entered promiscuous mode
[  470.891346] rb_il: entered promiscuous mode
[  470.898942] pe_a: entered promiscuous mode
[  470.898999] pe_b: entered promiscuous mode
[  470.899037] debugfs: 'prp0' already exists in 'hsr'
[  470.899067] Cannot create hsr debugfs directory
[  477.180239] rb_a: left promiscuous mode
[  477.180329] rb_b: left promiscuous mode
[  477.180429] rb_il: left promiscuous mode
[  477.180839] pe_b (unregistering): left promiscuous mode
[  477.181016] pe_a (unregistering): left promiscuous mode