[  472.866873] rb_a: entered promiscuous mode
[  472.866963] rb_b: entered promiscuous mode
[  472.867028] rb_il: entered promiscuous mode
[  472.876186] pe_a: entered promiscuous mode
[  472.876237] pe_b: entered promiscuous mode
[  472.876272] debugfs: 'prp0' already exists in 'hsr'
[  472.876307] Cannot create hsr debugfs directory
[  479.163765] rb_a: left promiscuous mode
[  479.163897] rb_b: left promiscuous mode
[  479.164028] rb_il: left promiscuous mode
[  479.164678] pe_b (unregistering): left promiscuous mode
[  479.164954] pe_a (unregistering): left promiscuous mode