[  473.988457] rb_a: entered promiscuous mode
[  473.988558] rb_b: entered promiscuous mode
[  473.988631] rb_il: entered promiscuous mode
[  473.995839] pe_a: entered promiscuous mode
[  473.995924] pe_b: entered promiscuous mode
[  473.996002] debugfs: 'prp0' already exists in 'hsr'
[  473.996068] Cannot create hsr debugfs directory
[  480.278631] rb_a: left promiscuous mode
[  480.278780] rb_b: left promiscuous mode
[  480.278892] rb_il: left promiscuous mode
[  480.279519] pe_b (unregistering): left promiscuous mode
[  480.279846] pe_a (unregistering): left promiscuous mode