======================================
| DEVICE=+pci:0000:c1:00.0
| [ 1213.601544] ------------[ cut here ]------------
| [ 1213.607528] WARNING: drivers/net/ethernet/broadcom/bnxt/bnxt.c:425 at bnxt_sched_reset_txr.cold+0x122/0x294, CPU#26: swapper/26/0
| [ 1213.621413] Modules linked in:
| [ 1213.625836] CPU: 26 UID: 0 PID: 0 Comm: swapper/26 Not tainted 7.1.0-rc5-oyxt-g9b5731360ceb #1 PREEMPT(full)
[ 1213.637769] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R30_F44 12/24/2025
[ 1213.648528] RIP: 0010:bnxt_sched_reset_txr.cold+0x122/0x294
[ 1213.655584] Code: 00 00 48 89 44 24 10 49 8b 7b 60 45 89 f1 45 89 f8 4c 89 54 24 08 89 e9 48 c7 c6 a0 d4 85 97 4c 89 1c 24 53 e8 ec 88 0c 00 90 <0f> 0b 90 48 8b 44 24 18 ba ff ff 37 00 5e 48 c1 e2 2a 4c 8b 1c 24
[ 1213.677468] RSP: 0018:ffa0000000ed09f8 EFLAGS: 00010286
[ 1213.684133] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000
[ 1213.692941] RDX: 000000000000005e RSI: 1ffffffff37da31c RDI: fff3fc00001da12d
[ 1213.701751] RBP: 0000000000000000 R08: ffffffff93910b45 R09: 1ff40000001da0b2
[ 1213.710559] R10: fff3fc00001da0b3 R11: fff3fc00001da0b3 R12: 0000000000000003
[ 1213.719365] R13: dffffc0000000000 R14: 0000000000000004 R15: 0000000000000002
[ 1213.728172] FS: 0000000000000000(0000) GS:ff11001873fb2000(0000) knlGS:0000000000000000
[ 1213.738045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1213.745294] CR2: 00005591a8ac9d5c CR3: 00000001f984a006 CR4: 0000000000771ef0
[ 1213.754103] PKRU: 55555554
[ 1213.757935] Call Trace:
[ 1213.761473]
[ 1213.764528] __bnxt_tx_int+0x62f/0xef0
[ 1213.769537] ? __bnxt_poll_work+0x4d7/0x1340
[ 1213.775130] bnxt_tx_int+0x15b/0x290
[ 1213.779939] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 1213.786707] __bnxt_poll_work_done+0xbf/0xe50
[ 1213.792397] bnxt_poll_p5+0x559/0x10b0
[ 1213.797403] ? bnxt_poll+0x9a0/0x9a0
[ 1213.802211] ? __lock_release.isra.0+0x6b/0x1a0
[ 1213.808095] ? do_raw_spin_unlock+0x59/0x250
[ 1213.813678] __napi_poll+0xd4/0x3b0
[ 1213.818392] net_rx_action+0x513/0xf50
[ 1213.823390] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 1213.830149] ? __napi_poll+0x3b0/0x3b0
[ 1213.835152] ? validate_chain+0x360/0xc20
[ 1213.840448] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 1213.846820] ? __lock_acquire+0x508/0xc10
[ 1213.852111] ? do_raw_spin_lock+0x131/0x280
[ 1213.857602] ? __rwlock_init+0x150/0x150
[ 1213.862802] ? rcu_is_watching+0x15/0xd0
[ 1213.867995] handle_softirqs+0x1d8/0x940
[ 1213.873199] ? _local_bh_enable+0xd0/0xd0
[ 1213.878497] ? do_raw_spin_unlock+0x59/0x250
[ 1213.884088] __irq_exit_rcu+0x103/0x1c0
[ 1213.889188] irq_exit_rcu+0xe/0x30
[ 1213.893802] common_interrupt+0xb5/0xf0
[ 1213.898907]
[ 1213.902049]
[ 1213.905199] ? exc_invalid_op+0x30/0x60
[ 1213.910303] asm_common_interrupt+0x26/0x40
[ 1213.915795] RIP: 0010:cpuidle_enter_state+0xf4/0x4b0
[ 1213.922166] Code: ff ff 8b 73 04 bf ff ff ff ff 49 89 c4 e8 e4 ca f2 fe 31 ff e8 ed 1f 34 fc 45 84 ff 0f 85 92 01 00 00 e8 6f 8f 66 fc fb 85 ed <0f> 88 63 01 00 00 48 8b 3c 24 e8 1d c2 f2 fe 4c 89 e7 41 89 ec 49
[ 1213.944050] RSP: 0018:ffa000000058fd88 EFLAGS: 00000202
[ 1213.950713] RAX: 000000000112225f RBX: ff1100010d862800 RCX: ffffffff97215e81
[ 1213.959523] RDX: ff110001017e46c0 RSI: ffffffff97fdb69b RDI: ffffffff976f0940
[ 1213.968329] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 1213.977137] R10: 000000000000001a R11: 0000000000000001 R12: 0000011a8f979929
[ 1213.985945] R13: ffffffff99389700 R14: 0000000000000002 R15: 0000000000000000
[ 1213.994757] ? cpuidle_enter_state+0xf1/0x4b0
[ 1214.000447] ? cpuidle_enter_state+0xf1/0x4b0
[ 1214.006132] ? cpuidle_enter+0x23/0xb0
[ 1214.011133] cpuidle_enter+0x52/0xb0
[ 1214.015944] cpuidle_idle_call.constprop.0+0x299/0x410
[ 1214.022510] ? arch_cpu_idle_exit+0x40/0x40
[ 1214.028001] ? mark_tsc_async_resets+0x30/0x30
[ 1214.033788] ? rcu_is_watching+0x15/0xd0
[ 1214.038988] do_idle+0xf5/0x160
[ 1214.043308] cpu_startup_entry+0x53/0x70
[ 1214.048504] start_secondary+0x204/0x2b0
[ 1214.053712] ? set_cpu_sibling_map+0x1fb0/0x1fb0
[ 1214.059692] common_startup_64+0x13e/0x148
| [ 1214.699791] #1: ffa0000039717d20 ((work_completion)(&bp->sp_task)){+.+.}-{0:0}, at: process_one_work+0xdb7/0x1410
| [ 1214.712220] #2: ff11000123940d68 (&dev->lock){+.+.}-{4:4}, at: bnxt_reset+0x67/0x120
| [ 1214.721820] \x0astack backtrace:
| [ 1214.728289] CPU: 25 UID: 0 PID: 10873 Comm: kworker/u128:2 Tainted: G W 7.1.0-rc5-oyxt-g9b5731360ceb #1 PREEMPT(full)
| [ 1214.728293] Tainted: [W]=WARN
[ 1214.728294] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R30_F44 12/24/2025
[ 1214.728296] Workqueue: bnxt_pf_wq bnxt_sp_task
[ 1214.728300] Call Trace:
[ 1214.728301]
[ 1214.728303] dump_stack_lvl+0x6f/0xa0
[ 1214.728309] lockdep_rcu_suspicious.cold+0x37/0x89
[ 1214.728315] dev_qdisc_change_real_num_tx+0xee/0x130
[ 1214.728319] netif_set_real_num_tx_queues+0x22d/0xa00
[ 1214.728324] ? mark_held_locks+0x40/0x70
[ 1214.728327] bnxt_setup_int_mode+0x371/0x5f0
[ 1214.728333] bnxt_request_irq+0x21/0x910
[ 1214.728336] ? bnxt_init_napi+0x20c/0x430
[ 1214.728338] ? bnxt_poll+0x9a0/0x9a0
[ 1214.728341] ? bnxt_reserve_rings+0x82/0x6d0
[ 1214.728345] __bnxt_open_nic+0x473/0x1650
[ 1214.728349] ? __bnxt_close_nic.isra.0+0x317/0x610
[ 1214.728353] ? bnxt_init_one+0x2cb0/0x2cb0
[ 1214.728355] ? bnxt_del_one_rss_ctx+0x950/0x950
[ 1214.728360] bnxt_open_nic+0x71/0xa0
[ 1214.728363] ? bnxt_reset_task+0xaa/0xe0
[ 1214.728366] bnxt_reset+0xf3/0x120
[ 1214.728369] bnxt_sp_task+0xd29/0x13e0
[ 1214.728371] ? __lock_acquire+0x508/0xc10
[ 1214.728376] ? bnxt_rx_ring_reset+0x1180/0x1180
[ 1214.728378] ? process_one_work+0xdb7/0x1410
[ 1214.728381] ? rcu_is_watching+0x15/0xd0
[ 1214.728383] ? rcu_is_watching+0x15/0xd0
[ 1214.728385] ? lock_acquire+0x134/0x160
[ 1214.728387] ? rcu_is_watching+0x15/0xd0
[ 1214.728391] process_one_work+0xdf8/0x1410
[ 1214.728397] ? pwq_dec_nr_in_flight+0x710/0x710
[ 1214.728399] ? lock_acquire.part.0+0xbc/0x260
[ 1214.728406] worker_thread+0x4f1/0xd60
[ 1214.728410] ? rescuer_thread+0x1320/0x1320
[ 1214.728412] ? __kthread_parkme+0xbd/0x210
[ 1214.728417] ? rescuer_thread+0x1320/0x1320
[ 1214.728419] kthread+0x367/0x460
[ 1214.728420] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 1214.728424] ? kthread_affine_node+0x330/0x330
[ 1214.728427] ret_from_fork+0x4a4/0x720
[ 1214.728431] ? arch_exit_to_user_mode_prepare.isra.0+0x90/0x90
[ 1214.728434] ? __switch_to+0x5a3/0xe00
[ 1214.728437] ? kthread_affine_node+0x330/0x330
[ 1214.728440] ret_from_fork_asm+0x11/0x20
Finger prints:
dev_qdisc_change_real_num_tx:netif_set_real_num_tx_queues:bnxt_setup_int_mode:bnxt_request_irq:__bnxt_open_nic
__bnxt_tx_int:bnxt_tx_int:__bnxt_poll_work_done:bnxt_poll_p5:__napi_poll