[  469.360841] rb_a: entered promiscuous mode
[  469.360948] rb_b: entered promiscuous mode
[  469.361023] rb_il: entered promiscuous mode
[  469.368778] pe_a: entered promiscuous mode
[  469.368826] pe_b: entered promiscuous mode
[  469.368857] debugfs: 'prp0' already exists in 'hsr'
[  469.368891] Cannot create hsr debugfs directory
[  475.647472] rb_a: left promiscuous mode
[  475.647590] rb_b: left promiscuous mode
[  475.647709] rb_il: left promiscuous mode
[  475.648291] pe_b (unregistering): left promiscuous mode
[  475.648500] pe_a (unregistering): left promiscuous mode