[  473.226693] rb_a: entered promiscuous mode
[  473.226760] rb_b: entered promiscuous mode
[  473.226794] rb_il: entered promiscuous mode
[  473.234747] pe_a: entered promiscuous mode
[  473.234791] pe_b: entered promiscuous mode
[  473.234825] debugfs: 'prp0' already exists in 'hsr'
[  473.234861] Cannot create hsr debugfs directory
[  479.519614] rb_a: left promiscuous mode
[  479.519714] rb_b: left promiscuous mode
[  479.519768] rb_il: left promiscuous mode
[  479.520261] pe_b (unregistering): left promiscuous mode
[  479.520439] pe_a (unregistering): left promiscuous mode