[  469.037479] rb_a: entered promiscuous mode
[  469.037530] rb_b: entered promiscuous mode
[  469.037557] rb_il: entered promiscuous mode
[  469.044956] pe_a: entered promiscuous mode
[  469.044998] pe_b: entered promiscuous mode
[  469.045028] debugfs: 'prp0' already exists in 'hsr'
[  469.045049] Cannot create hsr debugfs directory
[  475.323803] rb_a: left promiscuous mode
[  475.323871] rb_b: left promiscuous mode
[  475.323930] rb_il: left promiscuous mode
[  475.324326] pe_b (unregistering): left promiscuous mode
[  475.324468] pe_a (unregistering): left promiscuous mode