[  473.549172] rb_a: entered promiscuous mode
[  473.549235] rb_b: entered promiscuous mode
[  473.549267] rb_il: entered promiscuous mode
[  473.556612] pe_a: entered promiscuous mode
[  473.556690] pe_b: entered promiscuous mode
[  473.556766] debugfs: 'prp0' already exists in 'hsr'
[  473.556840] Cannot create hsr debugfs directory
[  479.839027] rb_a: left promiscuous mode
[  479.839114] rb_b: left promiscuous mode
[  479.839252] rb_il: left promiscuous mode
[  479.839696] pe_b (unregistering): left promiscuous mode
[  479.839826] pe_a (unregistering): left promiscuous mode