[ 4547.886425][    T0] ------------[ cut here ]------------
[ 4547.886723][    T0] WARNING: CPU: 1 PID: 0 at net/core/dev.c:4737 ____napi_schedule+0x28b/0x340
[ 4547.886982][    T0] Modules linked in: vxlan dccp_ipv6 dccp_ipv4 dccp sctp act_mirred cls_matchall ip6_gre gre sch_ingress nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_REJECT ipt_REJECT nft_compat nf_tables
[ 4547.887577][    T0] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.14.0-rc1-virtme #1
[ 4547.887796][    T0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4547.887980][    T0] RIP: 0010:____napi_schedule+0x28b/0x340
[ 4547.888134][    T0] Code: 84 7b fe ff ff be 08 00 00 00 4c 89 e7 e8 0d 1b 72 fe f0 80 4b 11 02 48 83 c4 08 4c 89 ef 5b 5d 41 5c 41 5d e9 96 bc f7 fd 90 <0f> 0b 90 e9 e1 fd ff ff 48 89 ea 48 89 df e8 72 52 d4 fe e9 fa fe
[ 4547.888654][    T0] RSP: 0018:ffffc90000157e00 EFLAGS: 00010046
[ 4547.888847][    T0] RAX: 0000000000000001 RBX: ffff88806d0bed88 RCX: 1ffffffff7801662
[ 4547.889065][    T0] RDX: 0000000000000000 RSI: ffff88806d0bed88 RDI: ffff88806d0beb80
[ 4547.889284][    T0] RBP: ffff88806d0beb80 R08: 0000000000000000 R09: fffffbfff7801412
[ 4547.889500][    T0] R10: ffffffffbc00a097 R11: ffff888001b0c5c0 R12: 0000000000000000
[ 4547.889721][    T0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 4547.889930][    T0] FS:  0000000000000000(0000) GS:ffff88806d080000(0000) knlGS:0000000000000000
[ 4547.890180][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4547.890358][    T0] CR2: 00007f22ea2f4658 CR3: 000000000bbf8001 CR4: 0000000000772ef0
[ 4547.890571][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4547.890810][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4547.891025][    T0] PKRU: 55555554
[ 4547.891138][    T0] Call Trace:
[ 4547.891250][    T0]  <TASK>
[ 4547.891330][    T0]  ? ____napi_schedule+0x28b/0x340
[ 4547.891480][    T0]  ? __warn+0xd1/0x1c0
[ 4547.891597][    T0]  ? ____napi_schedule+0x28b/0x340
[ 4547.891751][    T0]  ? report_bug+0x28c/0x2d0
[ 4547.891903][    T0]  ? handle_bug+0x54/0xa0
[ 4547.892013][    T0]  ? exc_invalid_op+0x18/0x50
[ 4547.892158][    T0]  ? asm_exc_invalid_op+0x1a/0x20
[ 4547.892315][    T0]  ? ____napi_schedule+0x28b/0x340
[ 4547.892466][    T0]  rps_trigger_softirq+0x19/0x60
[ 4547.892613][    T0]  ? __pfx_rps_trigger_softirq+0x10/0x10
[ 4547.892763][    T0]  __flush_smp_call_function_queue+0x2d4/0x620
[ 4547.892942][    T0]  flush_smp_call_function_queue+0x82/0xc0
[ 4547.893113][    T0]  do_idle+0x11a/0x160
[ 4547.893228][    T0]  cpu_startup_entry+0x54/0x60
[ 4547.893370][    T0]  start_secondary+0x21e/0x2b0
[ 4547.893514][    T0]  ? __pfx_start_secondary+0x10/0x10
[ 4547.893659][    T0]  common_startup_64+0x12c/0x138
[ 4547.893815][    T0]  </TASK>
[ 4547.893928][    T0] irq event stamp: 89527920
[ 4547.894070][    T0] hardirqs last  enabled at (89527919): [<ffffffffb7cf5ace>] tick_nohz_idle_exit+0x11e/0x280
[ 4547.894355][    T0] hardirqs last disabled at (89527920): [<ffffffffb7d18398>] flush_smp_call_function_queue+0x78/0xc0
[ 4547.894635][    T0] softirqs last  enabled at (89527902): [<ffffffffb7a71ade>] handle_softirqs+0x32e/0x5c0
[ 4547.894881][    T0] softirqs last disabled at (89527895): [<ffffffffb7a71ea4>] __irq_exit_rcu+0xc4/0x100
[ 4547.895120][    T0] ---[ end trace 0000000000000000 ]---
[ 4556.724075][T21615] udpgso_bench_tx (21615) used greatest stack depth: 22568 bytes left