[  467.928429] rb_a: entered promiscuous mode
[  467.928487] rb_b: entered promiscuous mode
[  467.928522] rb_il: entered promiscuous mode
[  467.936009] pe_a: entered promiscuous mode
[  467.936051] pe_b: entered promiscuous mode
[  467.936087] debugfs: 'prp0' already exists in 'hsr'
[  467.936118] Cannot create hsr debugfs directory
[  474.213481] rb_a: left promiscuous mode
[  474.213602] rb_b: left promiscuous mode
[  474.213774] rb_il: left promiscuous mode
[  474.214324] pe_b (unregistering): left promiscuous mode
[  474.214515] pe_a (unregistering): left promiscuous mode