[  467.753927] rb_a: entered promiscuous mode
[  467.753985] rb_b: entered promiscuous mode
[  467.754022] rb_il: entered promiscuous mode
[  467.761364] pe_a: entered promiscuous mode
[  467.761409] pe_b: entered promiscuous mode
[  467.761449] debugfs: 'prp0' already exists in 'hsr'
[  467.761480] Cannot create hsr debugfs directory
[  474.049560] rb_a: left promiscuous mode
[  474.049723] rb_b: left promiscuous mode
[  474.049874] rb_il: left promiscuous mode
[  474.050423] pe_b (unregistering): left promiscuous mode
[  474.050670] pe_a (unregistering): left promiscuous mode