[  918.080461][T11885] rb_a: entered promiscuous mode
[  918.081254][T11885] rb_b: entered promiscuous mode
[  918.082693][T11885] rb_il: entered promiscuous mode
[  918.147676][T11887] pe_a: entered promiscuous mode
[  918.148341][T11887] pe_b: entered promiscuous mode
[  918.149031][T11887] debugfs: 'prp0' already exists in 'hsr'
[  918.149222][T11887] Cannot create hsr debugfs directory
[  918.172555][T11888] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  924.831117][  T244] rb_a: left promiscuous mode
[  924.839408][  T244] rb_b: left promiscuous mode
[  924.840071][  T244] rb_il: left promiscuous mode
[  924.852665][  T244] pe_b (unregistering): left promiscuous mode
[  924.857367][  T244] pe_a (unregistering): left promiscuous mode