====================================== | [ 1943.547866] WARNING: ./include/net/page_pool/helpers.h:297 at mlx5e_page_release_fragmented.isra.0+0xc6/0x110, CPU#10: swapper/10/0 | [ 1943.547883] Modules linked in: | [ 1943.552101] | [ 1943.552109] CPU: 2 UID: 0 PID: 28 Comm: ksoftirqd/2 Not tainted 7.2.0-rc2-orim-gc609f100674b #1 PREEMPT(full) | [ 1943.566177] [ 1943.570395] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R32_F45 04/01/2026 [ 1943.570398] RIP: 0010:mlx5e_page_release_fragmented.isra.0+0xc6/0x110 [ 1943.570403] Code: 05 16 fe 48 89 d8 48 f7 d8 f0 48 0f c1 45 28 48 39 d8 78 15 74 19 5b 5d 41 5c 41 5d 41 5e c3 4c 89 ef e8 bd 01 16 fe eb b0 90 <0f> 0b 90 eb e7 be 08 00 00 00 4c 89 ef e8 78 05 16 fe 4c 89 ea 48 [ 1943.570407] RSP: 0018:ffa000000065f910 EFLAGS: 00010297 [ 1943.570411] RAX: 000000000000fff2 RBX: 000000000000fff3 RCX: 0000000000000001 [ 1943.572955] CPU: 10 UID: 0 PID: 0 Comm: swapper/10 Not tainted 7.2.0-rc2-orim-gc609f100674b #1 PREEMPT(full) [ 1943.584970] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffd4000005193628 [ 1943.584973] RBP: ffd4000005193600 R08: ffffffff91eef73f R09: 1ffa800000a326c5 [ 1943.584975] R10: fffa7c0000a326c6 R11: fffa7c0000a326c6 R12: ffd4000005193600 [ 1943.587438] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R32_F45 04/01/2026 [ 1943.587442] RIP: 0010:mlx5e_page_release_fragmented.isra.0+0xc6/0x110 [ 1943.598193] R13: ffd4000005193628 R14: ff110001293f8800 R15: dffffc0000000000 [ 1943.598195] FS: 0000000000000000(0000) GS:ff1100154af72000(0000) knlGS:0000000000000000 [ 1943.606217] Code: 05 16 fe 48 89 d8 48 f7 d8 f0 48 0f c1 45 28 48 39 d8 78 15 74 19 5b 5d 41 5c 41 5d 41 5e c3 4c 89 ef e8 bd 01 16 fe eb b0 90 <0f> 0b 90 eb e7 be 08 00 00 00 4c 89 ef e8 78 05 16 fe 4c 89 ea 48 [ 1943.628085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1943.628087] CR2: 00007f593b894000 CR3: 00000017e18af004 CR4: 0000000000771ef0 [ 1943.628089] PKRU: 55555554 [ 1943.628091] Call Trace: [ 1943.628093] [ 1943.628097] mlx5e_free_rx_mpwqe+0x50e/0x800 [ 1943.634752] RSP: 0018:ffa0000000938ad8 EFLAGS: 00010297 [ 1943.643564] mlx5e_post_rx_mpwqes+0x8e6/0x1560 [ 1943.643568] ? mlx5e_poll_ico_cq+0x1/0x12b0 [ 1943.655488] RAX: 000000000000fff2 RBX: 000000000000fff3 RCX: 0000000000000001 [ 1943.655494] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffd40000071ab6e8 [ 1943.664294] mlx5e_napi_poll+0x304/0x1cc0 [ 1943.673088] RBP: ffd40000071ab6c0 R08: ffffffff91eef73f R09: 1ffa800000e356dd [ 1943.673092] R10: fffa7c0000e356de R11: fffa7c0000e356de R12: ffd40000071ab6c0 [ 1943.681894] __napi_poll+0xd4/0x3b0 [ 1943.681901] net_rx_action+0x513/0xf50 [ 1943.692653] R13: ffd40000071ab6e8 R14: ff110001d1eed000 R15: dffffc0000000000 [ 1943.692658] FS: 0000000000000000(0000) GS:ff1100154b372000(0000) knlGS:0000000000000000 [ 1943.692661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1943.692664] CR2: 00007fec4ed79f78 CR3: 0000000176cd6004 CR4: 0000000000771ef0 [ 1943.700692] ? __napi_poll+0x3b0/0x3b0 [ 1943.709483] PKRU: 55555554 [ 1943.709487] Call Trace: [ 1943.709491] [ 1943.709495] mlx5e_free_rx_mpwqe+0x50e/0x800 [ 1943.719370] ? _raw_spin_unlock+0x30/0x50 [ 1943.741255] mlx5e_post_rx_mpwqes+0x8e6/0x1560 [ 1943.748493] ? try_to_wake_up+0x15d/0x1150 [ 1943.757303] ? mlx5e_poll_ico_cq+0x1/0x12b0 [ 1943.761141] ? trace_rcu_grace_period+0xcf/0x2b0 [ 1943.764689] mlx5e_napi_poll+0x304/0x1cc0 [ 1943.767819] ? rcu_is_watching+0x15/0xd0 [ 1943.767826] handle_softirqs+0x1d8/0x8f0 [ 1943.773412] __napi_poll+0xd4/0x3b0 [ 1943.780069] ? _local_bh_enable+0xd0/0xd0 [ 1943.785848] net_rx_action+0x513/0xf50 [ 1943.791334] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1943.791338] ? rcu_is_watching+0x15/0xd0 [ 1943.791341] ? rcu_is_watching+0x15/0xd0 [ 1943.791345] run_ksoftirqd+0x39/0x60 [ 1943.800153] ? __napi_poll+0x3b0/0x3b0 [ 1943.808946] smpboot_thread_fn+0x2fb/0x9b0 [ 1943.808954] ? sort_range+0x20/0x20 [ 1943.814234] ? validate_chain+0x38b/0xc20 [ 1943.823035] kthread+0x367/0x460 [ 1943.831857] ? __rwlock_init+0x150/0x150 [ 1943.836553] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 1943.841556] ? rcu_is_watching+0x15/0xd0 [ 1943.841564] handle_softirqs+0x1d8/0x8f0 [ 1943.851024] ? kthread_affine_node+0x330/0x330 [ 1943.860903] ? _local_bh_enable+0xd0/0xd0 [ 1943.868786] ret_from_fork+0x4a4/0x720 [ 1943.868797] ? arch_exit_to_user_mode_prepare.isra.0+0x90/0x90 [ 1943.878213] ? do_raw_spin_unlock+0x59/0x250 [ 1943.883149] ? __switch_to+0x5a3/0xe00 [ 1943.886984] __irq_exit_rcu+0x103/0x1c0 [ 1943.890525] ? kthread_affine_node+0x330/0x330 [ 1943.893582] irq_exit_rcu+0xe/0x30 [ 1943.899170] ret_from_fork_asm+0x11/0x20 [ 1943.904465] common_interrupt+0xb5/0xf0 Finger prints: mlx5e_free_rx_mpwqe:mlx5e_post_rx_mpwqes:mlx5e_napi_poll:__napi_poll:net_rx_action