[  473.453302] rb_a: entered promiscuous mode
[  473.453412] rb_b: entered promiscuous mode
[  473.453493] rb_il: entered promiscuous mode
[  473.461807] pe_a: entered promiscuous mode
[  473.461912] pe_b: entered promiscuous mode
[  473.461994] debugfs: 'prp0' already exists in 'hsr'
[  473.462061] Cannot create hsr debugfs directory
[  479.747316] rb_a: left promiscuous mode
[  479.747488] rb_b: left promiscuous mode
[  479.747623] rb_il: left promiscuous mode
[  479.748090] pe_b (unregistering): left promiscuous mode
[  479.748274] pe_a (unregistering): left promiscuous mode