[  472.577298] rb_a: entered promiscuous mode
[  472.577403] rb_b: entered promiscuous mode
[  472.577480] rb_il: entered promiscuous mode
[  472.584853] pe_a: entered promiscuous mode
[  472.584934] pe_b: entered promiscuous mode
[  472.585021] debugfs: 'prp0' already exists in 'hsr'
[  472.585088] Cannot create hsr debugfs directory
[  478.860413] rb_a: left promiscuous mode
[  478.860552] rb_b: left promiscuous mode
[  478.860624] rb_il: left promiscuous mode
[  478.861007] pe_b (unregistering): left promiscuous mode
[  478.861134] pe_a (unregistering): left promiscuous mode