kdump over NFS fails with error "Stop room 95 is bigger than the SQ size 64" by mlx5 driver

Issue

• kdump over NFS fails with error "Stop room 95 is bigger than the SQ size 64" by mlx5 driver.

[   18.477401] mlx5_core 0000:03:00.1 enp3s0f1: Stop room 95 is bigger than the SQ size 64

[   17.990167] WARNING: CPU: 0 PID: 479 at drivers/net/ethernet/mellanox/mlx5/core/en_main.c:1131 mlx5e_open_sqs+0x49c/0x508 [mlx5_core]
[   17.727583] Call trace:                                 
[   17.732526]  mlx5e_open_sqs+0x49c/0x508 [mlx5_core]     
[   17.742360]  mlx5e_open_channels+0x784/0x938 [mlx5_core]
[   17.753066]  mlx5e_open_locked+0x44/0xb8 [mlx5_core]    
[   17.763075]  mlx5e_open+0x38/0x88 [mlx5_core]           
[   17.771827]  __dev_open+0xf8/0x190                      
[   17.778648]  __dev_change_flags+0x1a0/0x208             
[   17.787038]  dev_change_flags+0x3c/0x78                 
[   17.794730]  do_setlink+0x2a0/0xc88                     
[   17.801724]  __rtnl_newlink+0x5e4/0x700                 
[   17.809411]  rtnl_newlink+0x58/0x80                     
[   17.816401]  rtnetlink_rcv_msg+0x230/0x2f8              
[   17.824615]  netlink_rcv_skb+0x60/0x120                 
[   17.832305]  rtnetlink_rcv+0x28/0x38                    
[   17.839472]  netlink_unicast+0x1d0/0x260                
[   17.847334]  netlink_sendmsg+0x1b4/0x358                
[   17.855201]  sock_sendmsg+0x4c/0x68                     
[   17.862193]  ____sys_sendmsg+0x200/0x240                
[   17.870058]  ___sys_sendmsg+0x90/0xd0                   
[   17.877401]  __sys_sendmsg+0x68/0xb0                    
[   17.884567]  __arm64_sys_sendmsg+0x2c/0x38              
[   17.892785]  el0_svc_handler+0xb0/0x180                 
[   17.900478]  el0_svc+0x8/0xc 

[   17.441498] mount[495]: mount.nfs: Network is unreachable