[  467.869780] rb_a: entered promiscuous mode
[  467.869839] rb_b: entered promiscuous mode
[  467.869873] rb_il: entered promiscuous mode
[  467.877876] pe_a: entered promiscuous mode
[  467.877913] pe_b: entered promiscuous mode
[  467.877948] debugfs: 'prp0' already exists in 'hsr'
[  467.877981] Cannot create hsr debugfs directory
[  474.163442] rb_a: left promiscuous mode
[  474.163561] rb_b: left promiscuous mode
[  474.163668] rb_il: left promiscuous mode
[  474.164198] pe_b (unregistering): left promiscuous mode
[  474.164382] pe_a (unregistering): left promiscuous mode