[  472.699101] rb_a: entered promiscuous mode
[  472.699190] rb_b: entered promiscuous mode
[  472.699277] rb_il: entered promiscuous mode
[  472.706325] pe_a: entered promiscuous mode
[  472.706409] pe_b: entered promiscuous mode
[  472.706481] debugfs: 'prp0' already exists in 'hsr'
[  472.706545] Cannot create hsr debugfs directory
[  478.976648] rb_a: left promiscuous mode
[  478.976763] rb_b: left promiscuous mode
[  478.976880] rb_il: left promiscuous mode
[  478.977434] pe_b (unregistering): left promiscuous mode
[  478.977610] pe_a (unregistering): left promiscuous mode