gfs2: fsid=syz:syz.0: G:  s:UN n:2/923 f: t:UN d:EX/0 a:0 v:0 r:-128 m:20 p:1
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kernel BUG at fs/gfs2/glock.c:289!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 1659 Comm: kworker/0:1H Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Workqueue: glock_workqueue glock_work_func
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289
lr : __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289
sp : ffff8000259e7ac0
x29: ffff8000259e7ac0 x28: fffffbffeffc6000 x27: ffff0000cc989108
x26: ffff0000d06bd018 x25: dfff800000000000 x24: 0000000000000159
x23: ffff0000df904000 x22: dfff800000000000 x21: 1fffe0001bf20815
x20: ffff0000cc9892c8 x19: ffff0000cc988fd8 x18: ffff800011a6bd40
x17: 1fffe00033ee777e x16: ffff8000082d4a88 x15: ffff80001504d000
x14: 0000000000000100 x13: 1ffff00002a0a0b1 x12: 0000000000ff0100
x11: ff0080000a1947b8 x10: 0000000000000000 x9 : b8f46cbf75102500
x8 : b8f46cbf75102500 x7 : ffff800008254344 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000a84b7ac
x2 : ffff00019f73bd10 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __gfs2_glock_put+0x498/0x51c fs/gfs2/glock.c:289
 glock_work_func+0x238/0x428 fs/gfs2/glock.c:1105
 process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292
 worker_thread+0x8c8/0xfbc kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
Code: aa1f03e0 aa1303e1 52800022 97fff80d (d4210000) 
---[ end trace 0000000000000000 ]---