[  473.100750] rb_a: entered promiscuous mode
[  473.100813] rb_b: entered promiscuous mode
[  473.100844] rb_il: entered promiscuous mode
[  473.107912] pe_a: entered promiscuous mode
[  473.107954] pe_b: entered promiscuous mode
[  473.107984] debugfs: 'prp0' already exists in 'hsr'
[  473.108015] Cannot create hsr debugfs directory
[  479.393289] rb_a: left promiscuous mode
[  479.393401] rb_b: left promiscuous mode
[  479.393485] rb_il: left promiscuous mode
[  479.394010] pe_b (unregistering): left promiscuous mode
[  479.394220] pe_a (unregistering): left promiscuous mode