[  473.037613] rb_a: entered promiscuous mode
[  473.037704] rb_b: entered promiscuous mode
[  473.037786] rb_il: entered promiscuous mode
[  473.045585] pe_a: entered promiscuous mode
[  473.045660] pe_b: entered promiscuous mode
[  473.045745] debugfs: 'prp0' already exists in 'hsr'
[  473.045818] Cannot create hsr debugfs directory
[  479.331018] rb_a: left promiscuous mode
[  479.331100] rb_b: left promiscuous mode
[  479.331162] rb_il: left promiscuous mode
[  479.331677] pe_b (unregistering): left promiscuous mode
[  479.331841] pe_a (unregistering): left promiscuous mode