libbpf link id issue

[GeorgeBoatsmen]

sudo pcktbatch -z --pps 0 --bps 0 --delay 10 --threads 0 --l4csum 1 --minttl 101 --maxttl 125 --minid 1 --maxid 65535 --protocol UDP --tos 4 --l3csum 1 --pexact \xff --pstatic 1 --zerocopy --batchsize 256 --sip 68.0.0.0/8 --dip 192.168.2.22 --interface eth0 --smac B1:A5:0B:3C:F6:95 --dmac 90:B2:4B:86:E0:4D --udport 22 --usport 54321
Using command line...
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (285): Resource temporarily unavailable
libbpf: can't get link by id (287): Resource temporarily unavailable
libbpf: can't get link by id (288): Resource temporarily unavailable
libbpf: can't get link by id (289): Resource temporarily unavailable
libbpf: can't get link by id (289): Resource temporarily unavailable
libbpf: can't get link by id (290): Resource temporarily unavailable
libbpf: can't get link by id (292): Resource temporarily unavailable
libbpf: can't get link by id (292): Resource temporarily unavailable
libbpf: can't get link by id (292): Resource temporarily unavailable
libbpf: can't get link by id (292): Resource temporarily unavailable
libbpf: can't get link by id (293): Resource temporarily unavailable
libbpf: can't get link by id (305): Resource temporarily unavailable
libbpf: can't get link by id (305): Resource temporarily unavailable
libbpf: can't get link by id (306): Resource temporarily unavailable
libbpf: can't get link by id (306): Resource temporarily unavailable
libbpf: can't get link by id (310): Resource temporarily unavailable
libbpf: can't get link by id (311): Resource temporarily unavailable
libbpf: can't get link by id (311): Resource temporarily unavailable
libbpf: can't get link by id (333): Resource temporarily unavailable
libbpf: can't get link by id (334): Resource temporarily unavailable
libbpf: can't get link by id (334): Resource temporarily unavailable
libbpf: can't get link by id (334): Resource temporarily unavailable
libbpf: can't get link by id (335): Resource temporarily unavailable

Is this being used wrong, or is there an error on my system?

[gamemann]

Hi @GeorgeBoatsmen,

I've seen this warning before, is it impacting the amount of threads/sockets the program is using? From what I remember, it didn't affect the sockets/threads used, but it has been a while since I've worked on Packet Batch so I may be wrong.

Thank you!