[  479.812178] rb_a: entered promiscuous mode
[  479.812270] rb_b: entered promiscuous mode
[  479.812319] rb_il: entered promiscuous mode
[  479.820298] pe_a: entered promiscuous mode
[  479.820406] pe_b: entered promiscuous mode
[  479.820499] debugfs: 'prp0' already exists in 'hsr'
[  479.820564] Cannot create hsr debugfs directory
[  486.115582] rb_a: left promiscuous mode
[  486.115715] rb_b: left promiscuous mode
[  486.115837] rb_il: left promiscuous mode
[  486.116522] pe_b (unregistering): left promiscuous mode
[  486.116759] pe_a (unregistering): left promiscuous mode