====================================== | [ 19.893637] ata10: SATA link down (SStatus 0 SControl 300) | [ 20.055598] ------------[ cut here ]------------ | [ 20.061868] UBSAN: array-index-out-of-bounds in drivers/net/ethernet/broadcom/bnxt/bnxt.c:2588:26 | [ 20.072626] index 12 is out of range for type 'bnxt_bs_trace_info [11]' | [ 20.080851] CPU: 0 UID: 0 PID: 253 Comm: kworker/0:2 Not tainted 7.0.0-rc3-zuww-g6dfdca9e0d67 #1 PREEMPT(full) [ 20.080855] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R30_F44 12/24/2025 [ 20.080857] Workqueue: sync_wq local_pci_probe_callback [ 20.080866] Call Trace: [ 20.080867] [ 20.080871] dump_stack_lvl+0x6f/0xa0 [ 20.080877] ubsan_epilogue+0x5/0x2b [ 20.080881] __ubsan_handle_out_of_bounds.cold+0x54/0x59 [ 20.080885] bnxt_backing_store_cfg_v2+0x8d5/0xa00 [ 20.080892] bnxt_alloc_ctx_mem+0x610/0x970 [ 20.080897] bnxt_hwrm_func_qcaps.part.0+0x62f/0xb20 [ 20.080901] ? __bnxt_hwrm_func_qcaps+0xe15/0x1c30 [ 20.080905] ? bnxt_hwrm_func_resc_qcaps+0x1040/0x1040 [ 20.080911] bnxt_fw_init_one_p2+0x89/0xda0 [ 20.080915] ? bnxt_hwrm_func_qcaps.part.0+0xb20/0xb20 [ 20.080916] ? trace_kmalloc+0x107/0x130 [ 20.080920] ? __kasan_kmalloc+0x7b/0x90 [ 20.080924] ? __kmalloc_noprof+0x30c/0x7e0 [ 20.080928] bnxt_init_one+0x55b/0x29b0 [ 20.080933] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.080937] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 20.080941] ? lockdep_hardirqs_on+0x84/0x130 [ 20.080944] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 20.080948] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 20.080950] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.080953] local_pci_probe+0xcc/0x170 [ 20.080956] local_pci_probe_callback+0x35/0x80 [ 20.080958] ? process_one_work+0xd30/0x1390 [ 20.080961] process_one_work+0xd57/0x1390 [ 20.080967] ? pwq_dec_nr_in_flight+0x700/0x700 [ 20.080969] ? lock_acquire.part.0+0xbc/0x260 [ 20.080977] worker_thread+0x4d6/0xd40 [ 20.080981] ? rescuer_thread+0x1330/0x1330 [ 20.080982] ? __kthread_parkme+0xb3/0x200 [ 20.080986] ? rescuer_thread+0x1330/0x1330 [ 20.080988] kthread+0x30f/0x3f0 [ 20.080990] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 20.080994] ? kthread_affine_node+0x150/0x150 [ 20.080996] ret_from_fork+0x4a2/0x720 [ 20.081000] ? arch_exit_to_user_mode_prepare.isra.0+0xb0/0xb0 [ 20.081003] ? __switch_to+0x538/0xcf0 [ 20.081006] ? kthread_affine_node+0x150/0x150 [ 20.081009] ret_from_fork_asm+0x11/0x20 | [ 20.223653] ================================================================== | [ 20.224650] BUG: KASAN: slab-out-of-bounds in bnxt_backing_store_cfg_v2+0x88b/0xa00 | [ 20.224650] Write of size 2 at addr ff11000121beeb86 by task kworker/0:2/253 | [ 20.224650] | [ 20.224650] CPU: 0 UID: 0 PID: 253 Comm: kworker/0:2 Not tainted 7.0.0-rc3-zuww-g6dfdca9e0d67 #1 PREEMPT(full) [ 20.224650] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R30_F44 12/24/2025 [ 20.224650] Workqueue: sync_wq local_pci_probe_callback [ 20.224650] Call Trace: [ 20.224650] [ 20.224650] dump_stack_lvl+0x6f/0xa0 [ 20.224650] print_address_description.constprop.0+0x6e/0x300 [ 20.224650] print_report+0xfc/0x1fb [ 20.224650] ? bnxt_backing_store_cfg_v2+0x88b/0xa00 [ 20.224650] ? __virt_addr_valid+0x1da/0x430 [ 20.224650] ? bnxt_backing_store_cfg_v2+0x88b/0xa00 [ 20.224650] kasan_report+0xe8/0x120 [ 20.224650] ? bnxt_backing_store_cfg_v2+0x88b/0xa00 [ 20.224650] bnxt_backing_store_cfg_v2+0x88b/0xa00 [ 20.224650] bnxt_alloc_ctx_mem+0x610/0x970 [ 20.224650] bnxt_hwrm_func_qcaps.part.0+0x62f/0xb20 [ 20.224650] ? __bnxt_hwrm_func_qcaps+0xe15/0x1c30 [ 20.224650] ? bnxt_hwrm_func_resc_qcaps+0x1040/0x1040 [ 20.224650] bnxt_fw_init_one_p2+0x89/0xda0 [ 20.224650] ? bnxt_hwrm_func_qcaps.part.0+0xb20/0xb20 [ 20.224650] ? trace_kmalloc+0x107/0x130 [ 20.224650] ? __kasan_kmalloc+0x7b/0x90 [ 20.224650] ? __kmalloc_noprof+0x30c/0x7e0 [ 20.224650] bnxt_init_one+0x55b/0x29b0 [ 20.224650] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.224650] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 20.224650] ? lockdep_hardirqs_on+0x84/0x130 [ 20.224650] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 20.224650] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 20.224650] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.224650] local_pci_probe+0xcc/0x170 [ 20.224650] local_pci_probe_callback+0x35/0x80 [ 20.224650] ? process_one_work+0xd30/0x1390 [ 20.224650] process_one_work+0xd57/0x1390 [ 20.224650] ? pwq_dec_nr_in_flight+0x700/0x700 [ 20.224650] ? lock_acquire.part.0+0xbc/0x260 [ 20.224650] worker_thread+0x4d6/0xd40 [ 20.224650] ? rescuer_thread+0x1330/0x1330 [ 20.224650] ? __kthread_parkme+0xb3/0x200 [ 20.224650] ? rescuer_thread+0x1330/0x1330 [ 20.224650] kthread+0x30f/0x3f0 [ 20.224650] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 20.224650] ? kthread_affine_node+0x150/0x150 [ 20.224650] ret_from_fork+0x4a2/0x720 [ 20.224650] ? arch_exit_to_user_mode_prepare.isra.0+0xb0/0xb0 [ 20.224650] ? __switch_to+0x538/0xcf0 [ 20.224650] ? kthread_affine_node+0x150/0x150 [ 20.224650] ret_from_fork_asm+0x11/0x20 | [ 20.855128] ------------[ cut here ]------------ | [ 20.861101] UBSAN: array-index-out-of-bounds in drivers/net/ethernet/broadcom/bnxt/bnxt.c:9202:27 | [ 20.871850] index 12 is out of range for type 'bnxt_bs_trace_info [11]' | [ 20.880065] CPU: 0 UID: 0 PID: 253 Comm: kworker/0:2 Tainted: G B 7.0.0-rc3-zuww-g6dfdca9e0d67 #1 PREEMPT(full) | [ 20.880068] Tainted: [B]=BAD_PAGE [ 20.880069] Hardware name: Giga Computing E163-Z34-AAH1-000/MZ33-DC1-000, BIOS R30_F44 12/24/2025 [ 20.880070] Workqueue: sync_wq local_pci_probe_callback [ 20.880074] Call Trace: [ 20.880075] [ 20.880076] dump_stack_lvl+0x6f/0xa0 [ 20.880078] ubsan_epilogue+0x5/0x2b [ 20.880080] __ubsan_handle_out_of_bounds.cold+0x54/0x59 [ 20.880082] bnxt_hwrm_func_backing_store_cfg_v2+0xad0/0xb80 [ 20.880085] ? bnxt_request_irq+0x8c0/0x8c0 [ 20.880087] bnxt_backing_store_cfg_v2+0x4d7/0xa00 [ 20.880090] bnxt_alloc_ctx_mem+0x610/0x970 [ 20.880092] bnxt_hwrm_func_qcaps.part.0+0x62f/0xb20 [ 20.880095] ? __bnxt_hwrm_func_qcaps+0xe15/0x1c30 [ 20.880097] ? bnxt_hwrm_func_resc_qcaps+0x1040/0x1040 [ 20.880100] bnxt_fw_init_one_p2+0x89/0xda0 [ 20.880102] ? bnxt_hwrm_func_qcaps.part.0+0xb20/0xb20 [ 20.880104] ? trace_kmalloc+0x107/0x130 [ 20.880105] ? __kasan_kmalloc+0x7b/0x90 [ 20.880107] ? __kmalloc_noprof+0x30c/0x7e0 [ 20.880109] bnxt_init_one+0x55b/0x29b0 [ 20.880112] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.880114] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 20.880116] ? lockdep_hardirqs_on+0x84/0x130 [ 20.880118] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 20.880120] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 20.880122] ? bnxt_set_dflt_rings.constprop.0+0xdd0/0xdd0 [ 20.880124] local_pci_probe+0xcc/0x170 [ 20.880126] local_pci_probe_callback+0x35/0x80 [ 20.880127] ? process_one_work+0xd30/0x1390 [ 20.880129] process_one_work+0xd57/0x1390 [ 20.880131] ? pwq_dec_nr_in_flight+0x700/0x700 [ 20.880133] ? lock_acquire.part.0+0xbc/0x260 [ 20.880136] worker_thread+0x4d6/0xd40 [ 20.880139] ? rescuer_thread+0x1330/0x1330 [ 20.880140] ? __kthread_parkme+0xb3/0x200 [ 20.880142] ? rescuer_thread+0x1330/0x1330 [ 20.880143] kthread+0x30f/0x3f0 [ 20.880145] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 20.880146] ? kthread_affine_node+0x150/0x150 [ 20.880148] ret_from_fork+0x4a2/0x720 [ 20.880150] ? arch_exit_to_user_mode_prepare.isra.0+0xb0/0xb0 [ 20.880151] ? __switch_to+0x538/0xcf0 [ 20.880153] ? kthread_affine_node+0x150/0x150 [ 20.880155] ret_from_fork_asm+0x11/0x20 Finger prints: print_report:kasan_report:bnxt_backing_store_cfg_v2:bnxt_alloc_ctx_mem:bnxt_fw_init_one_p2 ubsan_epilogue:bnxt_hwrm_func_backing_store_cfg_v2:bnxt_backing_store_cfg_v2:bnxt_alloc_ctx_mem:bnxt_fw_init_one_p2 ubsan_epilogue:bnxt_backing_store_cfg_v2:bnxt_alloc_ctx_mem:bnxt_fw_init_one_p2:bnxt_init_one