syz.4.115 (7140): drop_caches: 2
------------[ cut here ]------------
WARNING: CPU: 1 PID: 7140 at kernel/workqueue.c:2500 __queue_delayed_work+0x288/0x2d4 kernel/workqueue.c:2500
Modules linked in:
CPU: 1 UID: 0 PID: 7140 Comm: syz.4.115 Not tainted 6.15.0-rc2-syzkaller-gc72692105976 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_delayed_work+0x288/0x2d4 kernel/workqueue.c:2500
lr : __queue_delayed_work+0x288/0x2d4 kernel/workqueue.c:2500
sp : ffff80009d887010
x29: ffff80009d887010 x28: 1ffff00013b10e10 x27: 001fffffffc00001
x26: 0000000000000000 x25: 0000000000000000 x24: dfff800000000000
x23: fffffdffbf708470 x22: ffff0000ccd78400 x21: 0000000000000001
x20: fffffdffbf708468 x19: 0000000000000001 x18: ffff80009d8863e0
x17: 0000000000000000 x16: ffff8000803c5120 x15: 0000000000000001
x14: 1fffffbff7ee108d x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000080000 x10: 000000000001b597 x9 : ffff8000a7f2f000
x8 : 000000000001b598 x7 : ffff800083339110 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000001
x2 : fffffdffbf708468 x1 : ffff0000ccd78400 x0 : 0000000000000001
Call trace:
 __queue_delayed_work+0x288/0x2d4 kernel/workqueue.c:2500 (P)
 mod_delayed_work_on+0x110/0x1f0 kernel/workqueue.c:2597
 xfs_inodegc_queue fs/xfs/xfs_icache.c:2212 [inline]
 xfs_inode_mark_reclaimable+0x76c/0x10d8 fs/xfs/xfs_icache.c:2248
 xfs_fs_destroy_inode+0x324/0x670 fs/xfs/xfs_super.c:689
 destroy_inode fs/inode.c:396 [inline]
 evict+0x720/0x958 fs/inode.c:834
 iput_final fs/inode.c:1898 [inline]
 iput+0x740/0x8e8 fs/inode.c:1924
 dentry_unlink_inode+0x3a0/0x4e0 fs/dcache.c:457
 __dentry_kill+0x178/0x5e8 fs/dcache.c:660
 dput+0x1b8/0x290 fs/dcache.c:902
 ovl_check_rename_whiteout fs/overlayfs/super.c:600 [inline]
 ovl_make_workdir fs/overlayfs/super.c:704 [inline]
 ovl_get_workdir+0x9f4/0x143c fs/overlayfs/super.c:827
 ovl_fill_super+0xfe4/0x2d84 fs/overlayfs/super.c:1401
 vfs_get_super fs/super.c:1280 [inline]
 get_tree_nodev+0xb4/0x144 fs/super.c:1299
 ovl_get_tree+0x28/0x38 fs/overlayfs/params.c:701
 vfs_get_tree+0x90/0x28c fs/super.c:1759
 do_new_mount+0x278/0x900 fs/namespace.c:3879
 path_mount+0x590/0xe04 fs/namespace.c:4206
 do_mount fs/namespace.c:4219 [inline]
 __do_sys_mount fs/namespace.c:4430 [inline]
 __se_sys_mount fs/namespace.c:4407 [inline]
 __arm64_sys_mount+0x4f4/0x5d0 fs/namespace.c:4407
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 185168
hardirqs last  enabled at (185167): [<ffff800080520410>] __call_rcu_common kernel/rcu/tree.c:3107 [inline]
hardirqs last  enabled at (185167): [<ffff800080520410>] call_rcu+0x6d4/0xb9c kernel/rcu/tree.c:3202
hardirqs last disabled at (185168): [<ffff80008036fb1c>] try_to_grab_pending kernel/workqueue.c:2053 [inline]
hardirqs last disabled at (185168): [<ffff80008036fb1c>] work_grab_pending+0xa8/0x834 kernel/workqueue.c:2157
softirqs last  enabled at (184678): [<ffff80008031caf8>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last  enabled at (184678): [<ffff80008031caf8>] handle_softirqs+0xb44/0xd34 kernel/softirq.c:607
softirqs last disabled at (184121): [<ffff800080020de0>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---