[ 33.794739][ T313] veth1_vlan: left promiscuous mode [ 33.794770][ T313] veth0_vlan: left promiscuous mode [ 33.881359][ T313] team0 (unregistering): Port device team_slave_1 removed [ 33.884338][ T313] team0 (unregistering): Port device team_slave_0 removed [ 33.885664][ T29] audit: type=1400 audit(1792501309.990:176): avc: denied { write } for pid=3569 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.904447][ T29] audit: type=1400 audit(1792501310.020:177): avc: denied { write } for pid=3580 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.948436][ T3023] 8021q: adding VLAN 0 to HW filter on device eth5 [ 34.034656][ T3023] 8021q: adding VLAN 0 to HW filter on device eth6 [ 34.118526][ T3023] 8021q: adding VLAN 0 to HW filter on device eth7 [ 34.201901][ T3023] 8021q: adding VLAN 0 to HW filter on device eth8 Warning: Permanently added '10.128.0.214' (ED25519) to the list of known hosts. [+] Found 8 PCI power paths and 73 ACPI status paths. [ 39.534419][ T3646] ================================================================== [ 39.534443][ T3646] BUG: KCSAN: data-race in acpi_ut_exit / acpi_ut_trace [ 39.534468][ T3646] [ 39.534472][ T3646] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 39.534482][ T3646] acpi_ut_trace+0x44/0x180 [ 39.534498][ T3646] acpi_evaluate_object+0x60/0x800 [ 39.534514][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 39.534527][ T3646] status_show+0x5d/0xc0 [ 39.534543][ T3646] dev_attr_show+0x3f/0xa0 [ 39.534554][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 39.534571][ T3646] kernfs_seq_show+0x82/0xa0 [ 39.534585][ T3646] seq_read_iter+0x2d9/0x8f0 [ 39.534602][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 39.534616][ T3646] vfs_read+0x699/0x7c0 [ 39.534631][ T3646] ksys_read+0xdc/0x1a0 [ 39.534646][ T3646] __x64_sys_read+0x40/0x50 [ 39.534661][ T3646] x64_sys_call+0x2135/0x2550 [ 39.534675][ T3646] do_syscall_64+0x112/0x360 [ 39.534690][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.534702][ T3646] [ 39.534705][ T3646] write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 39.534714][ T3646] acpi_ut_exit+0xd5/0xf0 [ 39.534730][ T3646] acpi_ut_update_ref_count+0x11ad/0x11d0 [ 39.534742][ T3646] acpi_ut_update_object_reference+0x3ad/0x560 [ 39.534754][ T3646] acpi_ut_remove_reference+0x114/0x120 [ 39.534765][ T3646] acpi_evaluate_object+0x671/0x800 [ 39.534779][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 39.534792][ T3646] status_show+0x5d/0xc0 [ 39.534808][ T3646] dev_attr_show+0x3f/0xa0 [ 39.534817][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 39.534834][ T3646] kernfs_seq_show+0x82/0xa0 [ 39.534848][ T3646] seq_read_iter+0x2d9/0x8f0 [ 39.534864][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 39.534878][ T3646] vfs_read+0x699/0x7c0 [ 39.534895][ T3646] ksys_read+0xdc/0x1a0 [ 39.534910][ T3646] __x64_sys_read+0x40/0x50 [ 39.534925][ T3646] x64_sys_call+0x2135/0x2550 [ 39.534938][ T3646] do_syscall_64+0x112/0x360 [ 39.534952][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.534963][ T3646] [ 39.534966][ T3646] value changed: 0x00000002 -> 0x00000006 [ 39.534972][ T3646] [ 39.534974][ T3646] Reported by Kernel Concurrency Sanitizer on: [ 39.534997][ T3646] CPU: 0 UID: 0 PID: 3646 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 39.535012][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.535020][ T3646] ================================================================== [ 39.797335][ T3647] ================================================================== [ 39.797359][ T3647] BUG: KCSAN: data-race in acpi_ut_exit / acpi_ut_track_stack_ptr [ 39.797385][ T3647] [ 39.797389][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3644 on cpu 0: [ 39.797398][ T3647] acpi_ut_track_stack_ptr+0x5f/0xd0 [ 39.797416][ T3647] acpi_get_handle+0x40/0x180 [ 39.797430][ T3647] acpi_has_method+0x46/0x80 [ 39.797443][ T3647] acpi_pci_set_power_state+0x5d/0x190 [ 39.797468][ T3647] pci_power_up+0x40/0x3b0 [ 39.797483][ T3647] pci_pm_power_up_and_verify_state+0x29/0x130 [ 39.797496][ T3647] pci_pm_runtime_resume+0x5b/0x170 [ 39.797509][ T3647] __rpm_callback+0x2e6/0x6d0 [ 39.797520][ T3647] rpm_resume+0x94e/0xce0 [ 39.797535][ T3647] pm_runtime_forbid+0x84/0xa0 [ 39.797551][ T3647] control_store+0x6a/0x90 [ 39.797560][ T3647] dev_attr_store+0x4a/0x70 [ 39.797571][ T3647] sysfs_kf_write+0xfe/0x120 [ 39.797588][ T3647] kernfs_fop_write_iter+0x1d2/0x2e0 [ 39.797602][ T3647] vfs_write+0x57f/0x9a0 [ 39.797618][ T3647] ksys_write+0xdc/0x1a0 [ 39.797633][ T3647] __x64_sys_write+0x40/0x50 [ 39.797649][ T3647] x64_sys_call+0x154e/0x2550 [ 39.797663][ T3647] do_syscall_64+0x112/0x360 [ 39.797678][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.797690][ T3647] [ 39.797693][ T3647] write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 39.797702][ T3647] acpi_ut_exit+0xd5/0xf0 [ 39.797718][ T3647] acpi_ut_update_ref_count+0x11ad/0x11d0 [ 39.797730][ T3647] acpi_ut_update_object_reference+0x3ad/0x560 [ 39.797742][ T3647] acpi_ut_remove_reference+0x114/0x120 [ 39.797753][ T3647] acpi_ns_detach_object+0x27b/0x2b0 [ 39.797765][ T3647] acpi_ds_method_data_delete_all+0xfc/0x230 [ 39.797779][ T3647] acpi_ds_terminate_control_method+0x22b/0x5e0 [ 39.797793][ T3647] acpi_ps_parse_aml+0x68f/0xa10 [ 39.797809][ T3647] acpi_ps_execute_method+0x4af/0x660 [ 39.797819][ T3647] acpi_ns_evaluate+0x8ae/0xac0 [ 39.797829][ T3647] acpi_evaluate_object+0x41b/0x800 [ 39.797845][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 39.797858][ T3647] status_show+0x5d/0xc0 [ 39.797874][ T3647] dev_attr_show+0x3f/0xa0 [ 39.797883][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 39.797900][ T3647] kernfs_seq_show+0x82/0xa0 [ 39.797915][ T3647] seq_read_iter+0x2d9/0x8f0 [ 39.797931][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 39.797945][ T3647] vfs_read+0x699/0x7c0 [ 39.797959][ T3647] ksys_read+0xdc/0x1a0 [ 39.797977][ T3647] __x64_sys_read+0x40/0x50 [ 39.797992][ T3647] x64_sys_call+0x2135/0x2550 [ 39.798005][ T3647] do_syscall_64+0x112/0x360 [ 39.798018][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.798030][ T3647] [ 39.798032][ T3647] value changed: 0x00000007 -> 0x00000008 [ 39.798038][ T3647] [ 39.798040][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 39.798047][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 39.798062][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.798069][ T3647] ================================================================== [ 39.825288][ T3647] ================================================================== [ 39.825317][ T3647] BUG: KCSAN: data-race in acpi_ut_exit / acpi_ut_ptr_exit [ 39.825345][ T3647] [ 39.825350][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 39.825365][ T3647] acpi_ut_exit+0xaf/0xf0 [ 39.825391][ T3647] acpi_ex_enter_interpreter+0xbb/0xd0 [ 39.825417][ T3647] acpi_evaluate_object+0x661/0x800 [ 39.825444][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 39.825488][ T3647] status_show+0x5d/0xc0 [ 39.825518][ T3647] dev_attr_show+0x3f/0xa0 [ 39.825537][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 39.825568][ T3647] kernfs_seq_show+0x82/0xa0 [ 39.825594][ T3647] seq_read_iter+0x2d9/0x8f0 [ 39.825624][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 39.825651][ T3647] vfs_read+0x699/0x7c0 [ 39.825678][ T3647] ksys_read+0xdc/0x1a0 [ 39.825708][ T3647] __x64_sys_read+0x40/0x50 [ 39.825736][ T3647] x64_sys_call+0x2135/0x2550 [ 39.825757][ T3647] do_syscall_64+0x112/0x360 [ 39.825779][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.825797][ T3647] [ 39.825802][ T3647] write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 39.825818][ T3647] acpi_ut_ptr_exit+0xdd/0x100 [ 39.825833][ T3647] acpi_ns_get_attached_object+0xdd/0x110 [ 39.825852][ T3647] acpi_ns_evaluate+0x100/0xac0 [ 39.825869][ T3647] acpi_evaluate_object+0x41b/0x800 [ 39.825896][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 39.825920][ T3647] status_show+0x5d/0xc0 [ 39.825951][ T3647] dev_attr_show+0x3f/0xa0 [ 39.825967][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 39.825991][ T3647] kernfs_seq_show+0x82/0xa0 [ 39.826012][ T3647] seq_read_iter+0x2d9/0x8f0 [ 39.826037][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 39.826059][ T3647] vfs_read+0x699/0x7c0 [ 39.826084][ T3647] ksys_read+0xdc/0x1a0 [ 39.826109][ T3647] __x64_sys_read+0x40/0x50 [ 39.826133][ T3647] x64_sys_call+0x2135/0x2550 [ 39.826153][ T3647] do_syscall_64+0x112/0x360 [ 39.826175][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.826194][ T3647] [ 39.826198][ T3647] value changed: 0x00000006 -> 0x00000004 [ 39.826210][ T3647] [ 39.826213][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 39.826223][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 39.826246][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.826259][ T3647] ================================================================== [ 40.460888][ T3647] ================================================================== [ 40.460917][ T3647] BUG: KCSAN: data-race in acpi_ut_trace / acpi_ut_value_exit [ 40.460948][ T3647] [ 40.460955][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 40.460972][ T3647] acpi_ut_trace+0x44/0x180 [ 40.460997][ T3647] acpi_evaluate_object+0x60/0x800 [ 40.461023][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 40.461044][ T3647] status_show+0x5d/0xc0 [ 40.461069][ T3647] dev_attr_show+0x3f/0xa0 [ 40.461089][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 40.461121][ T3647] kernfs_seq_show+0x82/0xa0 [ 40.461150][ T3647] seq_read_iter+0x2d9/0x8f0 [ 40.461176][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 40.461198][ T3647] vfs_read+0x699/0x7c0 [ 40.461222][ T3647] ksys_read+0xdc/0x1a0 [ 40.461246][ T3647] __x64_sys_read+0x40/0x50 [ 40.461273][ T3647] x64_sys_call+0x2135/0x2550 [ 40.461299][ T3647] do_syscall_64+0x112/0x360 [ 40.461324][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.461346][ T3647] [ 40.461353][ T3647] write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 40.461370][ T3647] acpi_ut_value_exit+0xe5/0x110 [ 40.461388][ T3647] acpi_ns_build_normalized_path+0x409/0x420 [ 40.461411][ T3647] acpi_ns_handle_to_pathname+0x115/0x1d0 [ 40.461434][ T3647] acpi_get_name+0xb8/0xf0 [ 40.461459][ T3647] path_show+0x5d/0xe0 [ 40.461487][ T3647] dev_attr_show+0x3f/0xa0 [ 40.461503][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 40.461527][ T3647] kernfs_seq_show+0x82/0xa0 [ 40.461549][ T3647] seq_read_iter+0x2d9/0x8f0 [ 40.461576][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 40.461597][ T3647] vfs_read+0x699/0x7c0 [ 40.461619][ T3647] ksys_read+0xdc/0x1a0 [ 40.461643][ T3647] __x64_sys_read+0x40/0x50 [ 40.461672][ T3647] x64_sys_call+0x2135/0x2550 [ 40.461698][ T3647] do_syscall_64+0x112/0x360 [ 40.461730][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.461751][ T3647] [ 40.461754][ T3647] value changed: 0x00000002 -> 0x00000005 [ 40.461764][ T3647] [ 40.461767][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 40.461777][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 40.461799][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.461810][ T3647] ================================================================== [ 40.880781][ T3647] ================================================================== [ 40.880821][ T3647] BUG: KCSAN: data-race in acpi_ut_exit / acpi_ut_trace_ptr [ 40.880861][ T3647] [ 40.880865][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3644 on cpu 0: [ 40.880875][ T3647] acpi_ut_trace_ptr+0x49/0x180 [ 40.880892][ T3647] acpi_ns_get_node+0x3c/0xc0 [ 40.880906][ T3647] acpi_get_handle+0xfd/0x180 [ 40.880920][ T3647] acpi_has_method+0x46/0x80 [ 40.880932][ T3647] acpi_pci_set_power_state+0x5d/0x190 [ 40.880947][ T3647] pci_power_up+0x40/0x3b0 [ 40.880963][ T3647] pci_pm_power_up_and_verify_state+0x29/0x130 [ 40.880976][ T3647] pci_pm_runtime_resume+0x5b/0x170 [ 40.880989][ T3647] __rpm_callback+0x2e6/0x6d0 [ 40.880999][ T3647] rpm_resume+0x94e/0xce0 [ 40.881014][ T3647] pm_runtime_forbid+0x84/0xa0 [ 40.881031][ T3647] control_store+0x6a/0x90 [ 40.881040][ T3647] dev_attr_store+0x4a/0x70 [ 40.881051][ T3647] sysfs_kf_write+0xfe/0x120 [ 40.881068][ T3647] kernfs_fop_write_iter+0x1d2/0x2e0 [ 40.881085][ T3647] vfs_write+0x57f/0x9a0 [ 40.881101][ T3647] ksys_write+0xdc/0x1a0 [ 40.881116][ T3647] __x64_sys_write+0x40/0x50 [ 40.881131][ T3647] x64_sys_call+0x154e/0x2550 [ 40.881146][ T3647] do_syscall_64+0x112/0x360 [ 40.881161][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.881172][ T3647] [ 40.881176][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 40.881185][ T3647] acpi_ut_exit+0xaf/0xf0 [ 40.881201][ T3647] acpi_ut_delete_object_desc+0xbb/0xd0 [ 40.881215][ T3647] acpi_ut_update_ref_count+0x1190/0x11d0 [ 40.881230][ T3647] acpi_ut_update_object_reference+0x3ad/0x560 [ 40.881242][ T3647] acpi_ut_remove_reference+0x114/0x120 [ 40.881253][ T3647] acpi_ds_do_implicit_return+0x201/0x250 [ 40.881269][ T3647] acpi_ds_get_predicate_value+0x23f/0x480 [ 40.881285][ T3647] acpi_ds_exec_end_op+0xfd2/0xff0 [ 40.881299][ T3647] acpi_ps_parse_loop+0xb22/0x1520 [ 40.881315][ T3647] acpi_ps_parse_aml+0x2b0/0xa10 [ 40.881331][ T3647] acpi_ps_execute_method+0x4af/0x660 [ 40.881341][ T3647] acpi_ns_evaluate+0x8ae/0xac0 [ 40.881351][ T3647] acpi_evaluate_object+0x41b/0x800 [ 40.881365][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 40.881377][ T3647] status_show+0x5d/0xc0 [ 40.881394][ T3647] dev_attr_show+0x3f/0xa0 [ 40.881404][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 40.881420][ T3647] kernfs_seq_show+0x82/0xa0 [ 40.881435][ T3647] seq_read_iter+0x2d9/0x8f0 [ 40.881450][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 40.881465][ T3647] vfs_read+0x699/0x7c0 [ 40.881479][ T3647] ksys_read+0xdc/0x1a0 [ 40.881494][ T3647] __x64_sys_read+0x40/0x50 [ 40.881510][ T3647] x64_sys_call+0x2135/0x2550 [ 40.881523][ T3647] do_syscall_64+0x112/0x360 [ 40.881536][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.881548][ T3647] [ 40.881550][ T3647] value changed: 0x0000000d -> 0x0000000e [ 40.881556][ T3647] [ 40.881558][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 40.881566][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 40.881580][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.881587][ T3647] ================================================================== [ 40.962269][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 40.962285][ T29] audit: type=1400 audit(1792501317.070:184): avc: denied { write } for pid=3651 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.991810][ T29] audit: type=1400 audit(1792501317.100:185): avc: denied { write } for pid=3662 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.307269][ T3646] ================================================================== [ 41.307310][ T3646] BUG: KCSAN: data-race in acpi_ut_trace / acpi_ut_trace_ptr [ 41.307355][ T3646] [ 41.307360][ T3646] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 41.307375][ T3646] acpi_ut_trace+0x44/0x180 [ 41.307400][ T3646] acpi_evaluate_object+0x60/0x800 [ 41.307426][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 41.307450][ T3646] status_show+0x5d/0xc0 [ 41.307474][ T3646] dev_attr_show+0x3f/0xa0 [ 41.307491][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 41.307516][ T3646] kernfs_seq_show+0x82/0xa0 [ 41.307544][ T3646] seq_read_iter+0x2d9/0x8f0 [ 41.307575][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 41.307603][ T3646] vfs_read+0x699/0x7c0 [ 41.307632][ T3646] ksys_read+0xdc/0x1a0 [ 41.307655][ T3646] __x64_sys_read+0x40/0x50 [ 41.307678][ T3646] x64_sys_call+0x2135/0x2550 [ 41.307701][ T3646] do_syscall_64+0x112/0x360 [ 41.307728][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.307751][ T3646] [ 41.307757][ T3646] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 41.307775][ T3646] acpi_ut_trace_ptr+0x49/0x180 [ 41.307805][ T3646] acpi_ps_push_scope+0x3c/0x150 [ 41.307830][ T3646] acpi_ps_parse_loop+0x848/0x1520 [ 41.307856][ T3646] acpi_ps_parse_aml+0x2b0/0xa10 [ 41.307887][ T3646] acpi_ps_execute_method+0x4af/0x660 [ 41.307906][ T3646] acpi_ns_evaluate+0x8ae/0xac0 [ 41.307923][ T3646] acpi_evaluate_object+0x41b/0x800 [ 41.307945][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 41.307968][ T3646] status_show+0x5d/0xc0 [ 41.307993][ T3646] dev_attr_show+0x3f/0xa0 [ 41.308008][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 41.308034][ T3646] kernfs_seq_show+0x82/0xa0 [ 41.308058][ T3646] seq_read_iter+0x2d9/0x8f0 [ 41.308088][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 41.308116][ T3646] vfs_read+0x699/0x7c0 [ 41.308146][ T3646] ksys_read+0xdc/0x1a0 [ 41.308169][ T3646] __x64_sys_read+0x40/0x50 [ 41.308196][ T3646] x64_sys_call+0x2135/0x2550 [ 41.308220][ T3646] do_syscall_64+0x112/0x360 [ 41.308247][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.308269][ T3646] [ 41.308272][ T3646] value changed: 0x00000008 -> 0x0000000b [ 41.308282][ T3646] [ 41.308287][ T3646] Reported by Kernel Concurrency Sanitizer on: [ 41.308298][ T3646] CPU: 0 UID: 0 PID: 3646 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 41.308326][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 41.308339][ T3646] ================================================================== [ 41.777940][ T29] audit: type=1400 audit(1792501317.890:186): avc: denied { write } for pid=3666 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.824692][ T29] audit: type=1400 audit(1792501317.930:187): avc: denied { write } for pid=3677 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.945304][ T3647] ================================================================== [ 41.945333][ T3647] BUG: KCSAN: data-race in acpi_ut_status_exit / acpi_ut_trace [ 41.945359][ T3647] [ 41.945363][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 41.945373][ T3647] acpi_ut_trace+0x44/0x180 [ 41.945390][ T3647] acpi_evaluate_object+0x60/0x800 [ 41.945405][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 41.945418][ T3647] status_show+0x5d/0xc0 [ 41.945434][ T3647] dev_attr_show+0x3f/0xa0 [ 41.945444][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 41.945462][ T3647] kernfs_seq_show+0x82/0xa0 [ 41.945476][ T3647] seq_read_iter+0x2d9/0x8f0 [ 41.945493][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 41.945509][ T3647] vfs_read+0x699/0x7c0 [ 41.945534][ T3647] ksys_read+0xdc/0x1a0 [ 41.945556][ T3647] __x64_sys_read+0x40/0x50 [ 41.945571][ T3647] x64_sys_call+0x2135/0x2550 [ 41.945585][ T3647] do_syscall_64+0x112/0x360 [ 41.945603][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.945615][ T3647] [ 41.945618][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 41.945628][ T3647] acpi_ut_status_exit+0xd8/0x120 [ 41.945644][ T3647] acpi_ds_exec_begin_op+0x3e9/0x520 [ 41.945660][ T3647] acpi_ps_create_op+0x628/0x6b0 [ 41.945675][ T3647] acpi_ps_parse_loop+0x4e1/0x1520 [ 41.945690][ T3647] acpi_ps_parse_aml+0x2b0/0xa10 [ 41.945706][ T3647] acpi_ps_execute_method+0x4af/0x660 [ 41.945716][ T3647] acpi_ns_evaluate+0x8ae/0xac0 [ 41.945727][ T3647] acpi_evaluate_object+0x41b/0x800 [ 41.945741][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 41.945753][ T3647] status_show+0x5d/0xc0 [ 41.945769][ T3647] dev_attr_show+0x3f/0xa0 [ 41.945778][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 41.945795][ T3647] kernfs_seq_show+0x82/0xa0 [ 41.945810][ T3647] seq_read_iter+0x2d9/0x8f0 [ 41.945825][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 41.945840][ T3647] vfs_read+0x699/0x7c0 [ 41.945854][ T3647] ksys_read+0xdc/0x1a0 [ 41.945869][ T3647] __x64_sys_read+0x40/0x50 [ 41.945884][ T3647] x64_sys_call+0x2135/0x2550 [ 41.945897][ T3647] do_syscall_64+0x112/0x360 [ 41.945911][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.945922][ T3647] [ 41.945924][ T3647] value changed: 0x00000007 -> 0x0000000a [ 41.945930][ T3647] [ 41.945932][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 41.945939][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 41.945954][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 41.945961][ T3647] ================================================================== [ 42.256374][ T3647] ================================================================== [ 42.256412][ T3647] BUG: KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_track_stack_ptr [ 42.256462][ T3647] [ 42.256467][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3644 on cpu 0: [ 42.256480][ T3647] acpi_ut_track_stack_ptr+0x5f/0xd0 [ 42.256498][ T3647] acpi_get_handle+0x40/0x180 [ 42.256512][ T3647] acpi_has_method+0x46/0x80 [ 42.256525][ T3647] acpi_pci_set_power_state+0x5d/0x190 [ 42.256540][ T3647] pci_power_up+0x40/0x3b0 [ 42.256556][ T3647] pci_pm_power_up_and_verify_state+0x29/0x130 [ 42.256568][ T3647] pci_pm_runtime_resume+0x5b/0x170 [ 42.256581][ T3647] __rpm_callback+0x2e6/0x6d0 [ 42.256592][ T3647] rpm_resume+0x94e/0xce0 [ 42.256607][ T3647] pm_runtime_forbid+0x84/0xa0 [ 42.256623][ T3647] control_store+0x6a/0x90 [ 42.256633][ T3647] dev_attr_store+0x4a/0x70 [ 42.256643][ T3647] sysfs_kf_write+0xfe/0x120 [ 42.256660][ T3647] kernfs_fop_write_iter+0x1d2/0x2e0 [ 42.256674][ T3647] vfs_write+0x57f/0x9a0 [ 42.256690][ T3647] ksys_write+0xdc/0x1a0 [ 42.256712][ T3647] __x64_sys_write+0x40/0x50 [ 42.256735][ T3647] x64_sys_call+0x154e/0x2550 [ 42.256756][ T3647] do_syscall_64+0x112/0x360 [ 42.256771][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.256782][ T3647] [ 42.256786][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 42.256795][ T3647] acpi_ut_trace_ptr+0x49/0x180 [ 42.256812][ T3647] acpi_ds_exec_end_op+0x3a/0xff0 [ 42.256827][ T3647] acpi_ps_parse_loop+0xb22/0x1520 [ 42.256842][ T3647] acpi_ps_parse_aml+0x2b0/0xa10 [ 42.256858][ T3647] acpi_ps_execute_method+0x4af/0x660 [ 42.256869][ T3647] acpi_ns_evaluate+0x8ae/0xac0 [ 42.256879][ T3647] acpi_evaluate_object+0x41b/0x800 [ 42.256893][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 42.256906][ T3647] status_show+0x5d/0xc0 [ 42.256922][ T3647] dev_attr_show+0x3f/0xa0 [ 42.256932][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 42.256948][ T3647] kernfs_seq_show+0x82/0xa0 [ 42.256963][ T3647] seq_read_iter+0x2d9/0x8f0 [ 42.256979][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 42.256994][ T3647] vfs_read+0x699/0x7c0 [ 42.257008][ T3647] ksys_read+0xdc/0x1a0 [ 42.257023][ T3647] __x64_sys_read+0x40/0x50 [ 42.257039][ T3647] x64_sys_call+0x2135/0x2550 [ 42.257052][ T3647] do_syscall_64+0x112/0x360 [ 42.257065][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.257077][ T3647] [ 42.257079][ T3647] value changed: 0x00000006 -> 0x00000007 [ 42.257085][ T3647] [ 42.257088][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 42.257094][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 42.257109][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 42.257116][ T3647] ================================================================== [ 42.565519][ T3646] ================================================================== [ 42.565554][ T3646] BUG: KCSAN: data-race in acpi_ut_acquire_mutex / acpi_ut_acquire_mutex [ 42.565583][ T3646] [ 42.565588][ T3646] write to 0xffffffff8962bae8 of 8 bytes by task 3647 on cpu 1: [ 42.565603][ T3646] acpi_ut_acquire_mutex+0x378/0x4a0 [ 42.565627][ T3646] acpi_ns_get_node+0x46/0xc0 [ 42.565660][ T3646] acpi_ns_evaluate+0x195/0xac0 [ 42.565679][ T3646] acpi_evaluate_object+0x41b/0x800 [ 42.565704][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 42.565724][ T3646] status_show+0x5d/0xc0 [ 42.565754][ T3646] dev_attr_show+0x3f/0xa0 [ 42.565774][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 42.565800][ T3646] kernfs_seq_show+0x82/0xa0 [ 42.565823][ T3646] seq_read_iter+0x2d9/0x8f0 [ 42.565847][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 42.565874][ T3646] vfs_read+0x699/0x7c0 [ 42.565900][ T3646] ksys_read+0xdc/0x1a0 [ 42.565928][ T3646] __x64_sys_read+0x40/0x50 [ 42.565956][ T3646] x64_sys_call+0x2135/0x2550 [ 42.565981][ T3646] do_syscall_64+0x112/0x360 [ 42.566007][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.566029][ T3646] [ 42.566034][ T3646] read to 0xffffffff8962bae8 of 8 bytes by task 3646 on cpu 0: [ 42.566052][ T3646] acpi_ut_acquire_mutex+0x54/0x4a0 [ 42.566076][ T3646] acpi_ex_enter_interpreter+0x6b/0xd0 [ 42.566102][ T3646] acpi_evaluate_object+0x661/0x800 [ 42.566128][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 42.566152][ T3646] status_show+0x5d/0xc0 [ 42.566178][ T3646] dev_attr_show+0x3f/0xa0 [ 42.566193][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 42.566222][ T3646] kernfs_seq_show+0x82/0xa0 [ 42.566250][ T3646] seq_read_iter+0x2d9/0x8f0 [ 42.566279][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 42.566301][ T3646] vfs_read+0x699/0x7c0 [ 42.566323][ T3646] ksys_read+0xdc/0x1a0 [ 42.566346][ T3646] __x64_sys_read+0x40/0x50 [ 42.566371][ T3646] x64_sys_call+0x2135/0x2550 [ 42.566392][ T3646] do_syscall_64+0x112/0x360 [ 42.566418][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.566440][ T3646] [ 42.566444][ T3646] value changed: 0x0000000000000000 -> 0xffff888101c80000 [ 42.566457][ T3646] [ 42.566462][ T3646] Reported by Kernel Concurrency Sanitizer on: [ 42.566473][ T3646] CPU: 0 UID: 0 PID: 3646 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 42.566501][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 42.566513][ T3646] ================================================================== [ 42.747066][ T29] audit: type=1400 audit(1792501318.850:188): avc: denied { write } for pid=3680 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.799311][ T29] audit: type=1400 audit(1792501318.910:189): avc: denied { write } for pid=3691 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.934842][ T3646] ================================================================== [ 42.934883][ T3646] BUG: KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_trace_ptr [ 42.934964][ T3646] [ 42.934970][ T3646] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 42.934987][ T3646] acpi_ut_trace_ptr+0x49/0x180 [ 42.935019][ T3646] acpi_ns_get_normalized_pathname+0x36/0x1b0 [ 42.935040][ T3646] acpi_ns_evaluate+0x24e/0xac0 [ 42.935055][ T3646] acpi_evaluate_object+0x41b/0x800 [ 42.935069][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 42.935082][ T3646] status_show+0x5d/0xc0 [ 42.935098][ T3646] dev_attr_show+0x3f/0xa0 [ 42.935109][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 42.935126][ T3646] kernfs_seq_show+0x82/0xa0 [ 42.935141][ T3646] seq_read_iter+0x2d9/0x8f0 [ 42.935157][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 42.935171][ T3646] vfs_read+0x699/0x7c0 [ 42.935187][ T3646] ksys_read+0xdc/0x1a0 [ 42.935202][ T3646] __x64_sys_read+0x40/0x50 [ 42.935217][ T3646] x64_sys_call+0x2135/0x2550 [ 42.935231][ T3646] do_syscall_64+0x112/0x360 [ 42.935246][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.935258][ T3646] [ 42.935261][ T3646] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 42.935271][ T3646] acpi_ut_trace_ptr+0x49/0x180 [ 42.935290][ T3646] acpi_ns_get_normalized_pathname+0x36/0x1b0 [ 42.935303][ T3646] acpi_ex_stop_trace_method+0x2c/0x200 [ 42.935316][ T3646] acpi_ds_terminate_control_method+0x5ab/0x5e0 [ 42.935331][ T3646] acpi_ps_parse_aml+0x68f/0xa10 [ 42.935347][ T3646] acpi_ps_execute_method+0x4af/0x660 [ 42.935357][ T3646] acpi_ns_evaluate+0x8ae/0xac0 [ 42.935368][ T3646] acpi_evaluate_object+0x41b/0x800 [ 42.935382][ T3646] acpi_evaluate_integer+0x7c/0x120 [ 42.935394][ T3646] status_show+0x5d/0xc0 [ 42.935410][ T3646] dev_attr_show+0x3f/0xa0 [ 42.935424][ T3646] sysfs_kf_seq_show+0x1a3/0x280 [ 42.935448][ T3646] kernfs_seq_show+0x82/0xa0 [ 42.935469][ T3646] seq_read_iter+0x2d9/0x8f0 [ 42.935491][ T3646] kernfs_fop_read_iter+0xbe/0x320 [ 42.935509][ T3646] vfs_read+0x699/0x7c0 [ 42.935523][ T3646] ksys_read+0xdc/0x1a0 [ 42.935538][ T3646] __x64_sys_read+0x40/0x50 [ 42.935553][ T3646] x64_sys_call+0x2135/0x2550 [ 42.935567][ T3646] do_syscall_64+0x112/0x360 [ 42.935580][ T3646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.935592][ T3646] [ 42.935594][ T3646] value changed: 0x00000007 -> 0x00000009 [ 42.935600][ T3646] [ 42.935602][ T3646] Reported by Kernel Concurrency Sanitizer on: [ 42.935610][ T3646] CPU: 0 UID: 0 PID: 3646 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 42.935624][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 42.935632][ T3646] ================================================================== [ 43.399434][ T29] audit: type=1400 audit(1792501319.510:190): avc: denied { write } for pid=3694 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.463230][ T29] audit: type=1400 audit(1792501319.570:191): avc: denied { write } for pid=3705 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.539000][ T3647] ================================================================== [ 43.539034][ T3647] BUG: KCSAN: data-race in acpi_ut_trace / acpi_ut_trace [ 43.539078][ T3647] [ 43.539084][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 43.539098][ T3647] acpi_ut_trace+0x44/0x180 [ 43.539126][ T3647] acpi_evaluate_object+0x60/0x800 [ 43.539154][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 43.539177][ T3647] status_show+0x5d/0xc0 [ 43.539202][ T3647] dev_attr_show+0x3f/0xa0 [ 43.539218][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 43.539249][ T3647] kernfs_seq_show+0x82/0xa0 [ 43.539278][ T3647] seq_read_iter+0x2d9/0x8f0 [ 43.539305][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 43.539328][ T3647] vfs_read+0x699/0x7c0 [ 43.539351][ T3647] ksys_read+0xdc/0x1a0 [ 43.539379][ T3647] __x64_sys_read+0x40/0x50 [ 43.539409][ T3647] x64_sys_call+0x2135/0x2550 [ 43.539435][ T3647] do_syscall_64+0x112/0x360 [ 43.539485][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.539506][ T3647] [ 43.539511][ T3647] read-write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 43.539525][ T3647] acpi_ut_trace+0x44/0x180 [ 43.539549][ T3647] acpi_ns_search_and_enter+0x15c/0x860 [ 43.539573][ T3647] acpi_ns_lookup+0xbd8/0x1070 [ 43.539604][ T3647] acpi_ps_get_next_namepath+0xc1/0x620 [ 43.539631][ T3647] acpi_ps_parse_loop+0x605/0x1520 [ 43.539663][ T3647] acpi_ps_parse_aml+0x2b0/0xa10 [ 43.539694][ T3647] acpi_ps_execute_method+0x4af/0x660 [ 43.539714][ T3647] acpi_ns_evaluate+0x8ae/0xac0 [ 43.539734][ T3647] acpi_evaluate_object+0x41b/0x800 [ 43.539759][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 43.539778][ T3647] status_show+0x5d/0xc0 [ 43.539802][ T3647] dev_attr_show+0x3f/0xa0 [ 43.539818][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 43.539848][ T3647] kernfs_seq_show+0x82/0xa0 [ 43.539876][ T3647] seq_read_iter+0x2d9/0x8f0 [ 43.539907][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 43.539937][ T3647] vfs_read+0x699/0x7c0 [ 43.539959][ T3647] ksys_read+0xdc/0x1a0 [ 43.539985][ T3647] __x64_sys_read+0x40/0x50 [ 43.540015][ T3647] x64_sys_call+0x2135/0x2550 [ 43.540041][ T3647] do_syscall_64+0x112/0x360 [ 43.540067][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.540085][ T3647] [ 43.540088][ T3647] value changed: 0x00000009 -> 0x0000000c [ 43.540098][ T3647] [ 43.540120][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 43.540132][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 43.540160][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.540173][ T3647] ================================================================== [ 43.866572][ T3647] ================================================================== [ 43.866605][ T3647] BUG: KCSAN: data-race in acpi_ut_exit / acpi_ut_status_exit [ 43.866647][ T3647] [ 43.866654][ T3647] read to 0xffffffff8962b8e8 of 4 bytes by task 3646 on cpu 0: [ 43.866672][ T3647] acpi_ut_exit+0xaf/0xf0 [ 43.866703][ T3647] acpi_ex_enter_interpreter+0xbb/0xd0 [ 43.866727][ T3647] acpi_evaluate_object+0x661/0x800 [ 43.866749][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 43.866773][ T3647] status_show+0x5d/0xc0 [ 43.866803][ T3647] dev_attr_show+0x3f/0xa0 [ 43.866823][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 43.866855][ T3647] kernfs_seq_show+0x82/0xa0 [ 43.866880][ T3647] seq_read_iter+0x2d9/0x8f0 [ 43.866909][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 43.866936][ T3647] vfs_read+0x699/0x7c0 [ 43.866965][ T3647] ksys_read+0xdc/0x1a0 [ 43.866990][ T3647] __x64_sys_read+0x40/0x50 [ 43.867019][ T3647] x64_sys_call+0x2135/0x2550 [ 43.867044][ T3647] do_syscall_64+0x112/0x360 [ 43.867074][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.867092][ T3647] [ 43.867097][ T3647] write to 0xffffffff8962b8e8 of 4 bytes by task 3647 on cpu 1: [ 43.867112][ T3647] acpi_ut_status_exit+0xfe/0x120 [ 43.867142][ T3647] acpi_ut_copy_iobject_to_eobject+0x1db/0x210 [ 43.867174][ T3647] acpi_evaluate_object+0x76c/0x800 [ 43.867201][ T3647] acpi_evaluate_integer+0x7c/0x120 [ 43.867224][ T3647] status_show+0x5d/0xc0 [ 43.867249][ T3647] dev_attr_show+0x3f/0xa0 [ 43.867268][ T3647] sysfs_kf_seq_show+0x1a3/0x280 [ 43.867306][ T3647] kernfs_seq_show+0x82/0xa0 [ 43.867334][ T3647] seq_read_iter+0x2d9/0x8f0 [ 43.867361][ T3647] kernfs_fop_read_iter+0xbe/0x320 [ 43.867389][ T3647] vfs_read+0x699/0x7c0 [ 43.867415][ T3647] ksys_read+0xdc/0x1a0 [ 43.867437][ T3647] __x64_sys_read+0x40/0x50 [ 43.867460][ T3647] x64_sys_call+0x2135/0x2550 [ 43.867486][ T3647] do_syscall_64+0x112/0x360 [ 43.867512][ T3647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.867534][ T3647] [ 43.867538][ T3647] value changed: 0x00000004 -> 0x00000002 [ 43.867550][ T3647] [ 43.867555][ T3647] Reported by Kernel Concurrency Sanitizer on: [ 43.867566][ T3647] CPU: 1 UID: 0 PID: 3647 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 43.867592][ T3647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.867605][ T3647] ================================================================== [ 44.162116][ T3645] ================================================================== [ 44.162141][ T3645] BUG: KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr [ 44.162168][ T3645] [ 44.162172][ T3645] read to 0xffffffff8962b8e8 of 4 bytes by task 3644 on cpu 0: [ 44.162181][ T3645] acpi_ut_track_stack_ptr+0x5f/0xd0 [ 44.162199][ T3645] acpi_get_handle+0x40/0x180 [ 44.162213][ T3645] acpi_has_method+0x46/0x80 [ 44.162226][ T3645] acpi_pci_set_power_state+0x5d/0x190 [ 44.162247][ T3645] pci_power_up+0x40/0x3b0 [ 44.162276][ T3645] pci_pm_power_up_and_verify_state+0x29/0x130 [ 44.162301][ T3645] pci_pm_runtime_resume+0x5b/0x170 [ 44.162321][ T3645] __rpm_callback+0x2e6/0x6d0 [ 44.162331][ T3645] rpm_resume+0x94e/0xce0 [ 44.162345][ T3645] pm_runtime_forbid+0x84/0xa0 [ 44.162362][ T3645] control_store+0x6a/0x90 [ 44.162371][ T3645] dev_attr_store+0x4a/0x70 [ 44.162382][ T3645] sysfs_kf_write+0xfe/0x120 [ 44.162399][ T3645] kernfs_fop_write_iter+0x1d2/0x2e0 [ 44.162413][ T3645] vfs_write+0x57f/0x9a0 [ 44.162430][ T3645] ksys_write+0xdc/0x1a0 [ 44.162447][ T3645] __x64_sys_write+0x40/0x50 [ 44.162462][ T3645] x64_sys_call+0x154e/0x2550 [ 44.162476][ T3645] do_syscall_64+0x112/0x360 [ 44.162490][ T3645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.162502][ T3645] [ 44.162505][ T3645] write to 0xffffffff8962b8e8 of 4 bytes by task 3645 on cpu 1: [ 44.162514][ T3645] acpi_ut_status_exit+0xfe/0x120 [ 44.162531][ T3645] acpi_ns_search_and_enter+0x456/0x860 [ 44.162545][ T3645] acpi_ns_lookup+0xbd8/0x1070 [ 44.162561][ T3645] acpi_ns_get_node_unlocked+0x143/0x2d0 [ 44.162575][ T3645] acpi_ns_get_node+0x76/0xc0 [ 44.162588][ T3645] acpi_get_handle+0xfd/0x180 [ 44.162602][ T3645] acpi_has_method+0x46/0x80 [ 44.162614][ T3645] acpi_pci_set_power_state+0x5d/0x190 [ 44.162628][ T3645] pci_power_up+0x40/0x3b0 [ 44.162642][ T3645] pci_pm_power_up_and_verify_state+0x29/0x130 [ 44.162655][ T3645] pci_pm_runtime_resume+0x5b/0x170 [ 44.162667][ T3645] __rpm_callback+0x2e6/0x6d0 [ 44.162677][ T3645] rpm_resume+0x94e/0xce0 [ 44.162692][ T3645] pm_runtime_forbid+0x84/0xa0 [ 44.162708][ T3645] control_store+0x6a/0x90 [ 44.162717][ T3645] dev_attr_store+0x4a/0x70 [ 44.162727][ T3645] sysfs_kf_write+0xfe/0x120 [ 44.162743][ T3645] kernfs_fop_write_iter+0x1d2/0x2e0 [ 44.162757][ T3645] vfs_write+0x57f/0x9a0 [ 44.162772][ T3645] ksys_write+0xdc/0x1a0 [ 44.162787][ T3645] __x64_sys_write+0x40/0x50 [ 44.162803][ T3645] x64_sys_call+0x154e/0x2550 [ 44.162816][ T3645] do_syscall_64+0x112/0x360 [ 44.162829][ T3645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.162841][ T3645] [ 44.162843][ T3645] value changed: 0x0000000f -> 0x00000010 [ 44.162849][ T3645] [ 44.162851][ T3645] Reported by Kernel Concurrency Sanitizer on: [ 44.162858][ T3645] CPU: 1 UID: 0 PID: 3645 Comm: syz-executor422 Not tainted syzkaller #0 PREEMPT(lazy) [ 44.162872][ T3645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.162880][ T3645] ================================================================== [ 44.899605][ T29] audit: type=1400 audit(1792501321.010:192): avc: denied { write } for pid=3708 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.936159][ T29] audit: type=1400 audit(1792501321.040:193): avc: denied { write } for pid=3719 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [+] Done.