Issue

System with Intel's XL710 Network Driver reports the following error traces:

Sep 16 20:06:39 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout: VSI_seid: 390, Q 79, NTC: 0x1e1, HWB: 0x2b, NTU: 0x2b, TAIL: 0x2b, INT: 0x1
Sep 16 20:06:39 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout recovery level 1, hung_queue 79
Sep 16 20:06:39 server01 kernel: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled!
Sep 16 20:06:39 server01 kernel: i40e 0000:30:00.0: Error I40E_AQ_RC_EINVAL adding RX filters on PF, promiscuous mode forced on
Sep 16 20:06:39 server01 NetworkManager[2451]:   [1537124799.2564] device (enp48s0f0): carrier: link connected
Sep 16 20:06:59 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout: VSI_seid: 390, Q 76, NTC: 0xb4, HWB: 0x109, NTU: 0x109, TAIL: 0x109, INT: 0x1
Sep 16 20:06:59 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout recovery level 2, hung_queue 76
Sep 16 20:07:00 server01 kernel: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled!
Sep 16 20:07:00 server01 kernel: i40e 0000:30:00.1: Error I40E_AQ_RC_EINVAL adding RX filters on PF, promiscuous mode forced on
Sep 16 20:07:00 server01 kernel: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled!
Sep 16 20:07:00 server01 kernel: i40e 0000:30:00.0: Error I40E_AQ_RC_EINVAL adding RX filters on PF, promiscuous mode forced on
Sep 16 20:07:00 server01 NetworkManager[2451]:   [1537124820.1878] device (enp48s0f1): carrier: link connected
Sep 16 20:07:00 server01 NetworkManager[2451]:   [1537124820.1880] device (bond0): carrier: link connected
Sep 16 20:07:00 server01 NetworkManager[2451]:   [1537124820.1881] device (enp48s0f0): carrier: link connected
Sep 16 20:09:40 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout: VSI_seid: 390, Q 6, NTC: 0x1ef, HWB: 0x3e, NTU: 0x3e, TAIL: 0x3e, INT: 0x1
Sep 16 20:09:40 server01 kernel: i40e 0000:30:00.0 enp48s0f0: tx_timeout recovery level 1, hung_queue 6
Sep 16 20:09:40 server01 kernel: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled!
Sep 16 20:09:40 server01 kernel: i40e 0000:30:00.0: Error I40E_AQ_RC_EINVAL adding RX filters on PF, promiscuous mode forced on
Sep 16 20:09:40 server01 NetworkManager[2451]:   [1537124980.2647] device (enp48s0f0): carrier: link connected