WARNING: CPU: 0 PID: 10687 at lib/debugobjects.c:512 debug_print_object lib/debugobjects.c:509 [inline] WARNING: CPU: 0 PID: 10687 at lib/debugobjects.c:512 debug_object_assert_init+0x1f4/0x268 lib/debugobjects.c:899 Modules linked in: CPU: 0 PID: 10687 Comm: syz-executor.2 Not tainted 6.3.0-rc4-syzkaller-g59caa87f9dfb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : debug_print_object lib/debugobjects.c:509 [inline] pc : debug_object_assert_init+0x1f4/0x268 lib/debugobjects.c:899 lr : debug_print_object lib/debugobjects.c:509 [inline] lr : debug_object_assert_init+0x1f4/0x268 lib/debugobjects.c:899 sp : ffff80003e5d77a0 x29: ffff80003e5d77a0 x28: 1ffff00007cbaf18 x27: 0000000000000002 x26: ffff800015b60000 x25: dfff800000000000 x24: ffff0000ce67f440 x23: 0000000000000000 x22: ffff800019fea000 x21: ffff80000a69ce3c x20: ffff80001246d500 x19: ffff8000162e2ec0 x18: 1fffe0003685afb6 x17: ffff800015b5d000 x16: ffff80000830accc x15: 0000000000000000 x14: 1ffff00002b6c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff8080000aab4b4c x10: 0000000000000003 x9 : b061941948fb8200 x8 : b061941948fb8200 x7 : ffff800008285cb4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80001244f8c0 x0 : ffff80019e82a000 Call trace: debug_print_object lib/debugobjects.c:509 [inline] debug_object_assert_init+0x1f4/0x268 lib/debugobjects.c:899 debug_timer_assert_init kernel/time/timer.c:792 [inline] debug_assert_init kernel/time/timer.c:837 [inline] __mod_timer+0xec/0xd2c kernel/time/timer.c:1020 mod_timer+0x2c/0x3c kernel/time/timer.c:1190 key_schedule_gc+0xb8/0x124 security/keys/gc.c:65 key_set_timeout+0x9c/0xe0 security/keys/key.c:734 key_get_persistent security/keys/persistent.c:116 [inline] keyctl_get_persistent+0x574/0x684 security/keys/persistent.c:162 __do_sys_keyctl security/keys/keyctl.c:1970 [inline] __se_sys_keyctl security/keys/keyctl.c:1869 [inline] __arm64_sys_keyctl+0x4fc/0x860 security/keys/keyctl.c:1869 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 252 hardirqs last enabled at (251): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline] hardirqs last enabled at (251): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5065 hardirqs last disabled at (252): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (244): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (244): [] __do_softirq+0xacc/0xd60 kernel/softirq.c:600 softirqs last disabled at (215): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ ODEBUG: init active (active state 0) object: 000000000c2b23ca object type: timer_list hint: arch_atomic64_or arch/arm64/include/asm/atomic.h:65 [inline] ODEBUG: init active (active state 0) object: 000000000c2b23ca object type: timer_list hint: arch_atomic_long_or include/linux/atomic/atomic-long.h:329 [inline] ODEBUG: init active (active state 0) object: 000000000c2b23ca object type: timer_list hint: arch_set_bit include/asm-generic/bitops/atomic.h:18 [inline] ODEBUG: init active (active state 0) object: 000000000c2b23ca object type: timer_list hint: set_bit include/asm-generic/bitops/instrumented-atomic.h:29 [inline] ODEBUG: init active (active state 0) object: 000000000c2b23ca object type: timer_list hint: key_gc_timer_func+0x0/0xb8 security/keys/gc.c:106 WARNING: CPU: 0 PID: 10687 at lib/debugobjects.c:512 __debug_object_init+0x954/0x15e4 lib/debugobjects.c:597 Modules linked in: CPU: 0 PID: 10687 Comm: syz-executor.2 Tainted: G W 6.3.0-rc4-syzkaller-g59caa87f9dfb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __debug_object_init+0x954/0x15e4 lib/debugobjects.c:597 lr : debug_print_object lib/debugobjects.c:509 [inline] lr : __debug_object_init+0x950/0x15e4 lib/debugobjects.c:597 sp : ffff80003e5d74e0 x29: ffff80003e5d76a0 x28: ffff8000162e2ec0 x27: ffff80001246d500 x26: 0000800000000000 x25: ffff000146651e88 x24: ffff8000162e2ec0 x23: dfff800000000000 x22: 0000000000000000 x21: ffff80001246d500 x20: ffff80001291dd60 x19: dfff800000000000 x18: 1fffe0003685afb6 x17: ffff800015b5d000 x16: ffff80000830accc x15: 0000000000000000 x14: 1ffff00002b6c0b2 x13: dfff800000000000 x12: 0000000000000003 x11: ff8080000aab4b4c x10: 0000000000000003 x9 : b061941948fb8200 x8 : b061941948fb8200 x7 : ffff800008285cb4 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000006 x1 : ffff80001244f8c0 x0 : ffff80019e82a000 Call trace: __debug_object_init+0x954/0x15e4 lib/debugobjects.c:597 debug_object_init+0x20/0x2c lib/debugobjects.c:624 debug_timer_init kernel/time/timer.c:777 [inline] debug_init kernel/time/timer.c:825 [inline] init_timer_key+0x54/0x468 kernel/time/timer.c:869 timer_fixup_assert_init+0x58/0x78 kernel/time/timer.c:758 debug_object_fixup lib/debugobjects.c:525 [inline] debug_object_assert_init+0x234/0x268 lib/debugobjects.c:900 debug_timer_assert_init kernel/time/timer.c:792 [inline] debug_assert_init kernel/time/timer.c:837 [inline] __mod_timer+0xec/0xd2c kernel/time/timer.c:1020 mod_timer+0x2c/0x3c kernel/time/timer.c:1190 key_schedule_gc+0xb8/0x124 security/keys/gc.c:65 key_set_timeout+0x9c/0xe0 security/keys/key.c:734 key_get_persistent security/keys/persistent.c:116 [inline] keyctl_get_persistent+0x574/0x684 security/keys/persistent.c:162 __do_sys_keyctl security/keys/keyctl.c:1970 [inline] __se_sys_keyctl security/keys/keyctl.c:1869 [inline] __arm64_sys_keyctl+0x4fc/0x860 security/keys/keyctl.c:1869 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591 irq event stamp: 434 hardirqs last enabled at (433): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline] hardirqs last enabled at (433): [] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5065 hardirqs last disabled at (434): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (402): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (402): [] __do_softirq+0xacc/0xd60 kernel/softirq.c:600 softirqs last disabled at (255): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---