[  472.129450] rb_a: entered promiscuous mode
[  472.129519] rb_b: entered promiscuous mode
[  472.129557] rb_il: entered promiscuous mode
[  472.137532] pe_a: entered promiscuous mode
[  472.137585] pe_b: entered promiscuous mode
[  472.137617] debugfs: 'prp0' already exists in 'hsr'
[  472.137647] Cannot create hsr debugfs directory
[  478.418825] rb_a: left promiscuous mode
[  478.418969] rb_b: left promiscuous mode
[  478.419099] rb_il: left promiscuous mode
[  478.419842] pe_b (unregistering): left promiscuous mode
[  478.420110] pe_a (unregistering): left promiscuous mode