[  467.884637] rb_a: entered promiscuous mode
[  467.884742] rb_b: entered promiscuous mode
[  467.884816] rb_il: entered promiscuous mode
[  467.892117] pe_a: entered promiscuous mode
[  467.892193] pe_b: entered promiscuous mode
[  467.892270] debugfs: 'prp0' already exists in 'hsr'
[  467.892333] Cannot create hsr debugfs directory
[  474.173993] rb_a: left promiscuous mode
[  474.174117] rb_b: left promiscuous mode
[  474.174199] rb_il: left promiscuous mode
[  474.174763] pe_b (unregistering): left promiscuous mode
[  474.174940] pe_a (unregistering): left promiscuous mode