[  473.100604] rb_a: entered promiscuous mode
[  473.100700] rb_b: entered promiscuous mode
[  473.100775] rb_il: entered promiscuous mode
[  473.108265] pe_a: entered promiscuous mode
[  473.108357] pe_b: entered promiscuous mode
[  473.108434] debugfs: 'prp0' already exists in 'hsr'
[  473.108500] Cannot create hsr debugfs directory
[  479.396475] rb_a: left promiscuous mode
[  479.396604] rb_b: left promiscuous mode
[  479.396690] rb_il: left promiscuous mode
[  479.397183] pe_b (unregistering): left promiscuous mode
[  479.397404] pe_a (unregistering): left promiscuous mode