[  473.215030] rb_a: entered promiscuous mode
[  473.215082] rb_b: entered promiscuous mode
[  473.215116] rb_il: entered promiscuous mode
[  473.221890] pe_a: entered promiscuous mode
[  473.221941] pe_b: entered promiscuous mode
[  473.221968] debugfs: 'prp0' already exists in 'hsr'
[  473.221999] Cannot create hsr debugfs directory
[  479.509216] rb_a: left promiscuous mode
[  479.509335] rb_b: left promiscuous mode
[  479.509437] rb_il: left promiscuous mode
[  479.509954] pe_b (unregistering): left promiscuous mode
[  479.510138] pe_a (unregistering): left promiscuous mode