fbnic-err: bad register access fbnic_mac_read_rxb address 0x80e9 [ 354.636710][ T34] fbnic 0000:01:00.0 enp1s0: Link is Down [ 354.656781][ T1768] ip (1768) used greatest stack depth: 24272 bytes left [ 354.878624][ T1770] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 354.880058][ T67] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx [ 358.114024][ T106] fbnic 0000:01:00.0 enp1s0: Link is Down [ 358.536020][ T1889] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 358.545524][ T107] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx [ 359.390167][ T1769] fbnic 0000:01:00.0 enp1s0: Link is Down [ 370.558652][ T1947] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 370.560537][ T10] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx