[  467.934292] rb_a: entered promiscuous mode
[  467.934390] rb_b: entered promiscuous mode
[  467.934462] rb_il: entered promiscuous mode
[  467.941950] pe_a: entered promiscuous mode
[  467.942030] pe_b: entered promiscuous mode
[  467.942104] debugfs: 'prp0' already exists in 'hsr'
[  467.942173] Cannot create hsr debugfs directory
[  474.223971] rb_a: left promiscuous mode
[  474.224093] rb_b: left promiscuous mode
[  474.224177] rb_il: left promiscuous mode
[  474.224658] pe_b (unregistering): left promiscuous mode
[  474.224873] pe_a (unregistering): left promiscuous mode