------------[ cut here ]------------
WARNING: CPU: 1 PID: 5999 at fs/ext4/inode.c:3521 ext4_dirty_folio+0x12c/0x170 fs/ext4/inode.c:3521
Modules linked in:
CPU: 1 PID: 5999 Comm: kworker/1:1 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: events xdp_umem_release_deferred
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ext4_dirty_folio+0x12c/0x170 fs/ext4/inode.c:3521
lr : ext4_dirty_folio+0x12c/0x170 fs/ext4/inode.c:3521
sp : ffff800096927a00
x29: ffff800096927a00 x28: 1fffff8000c3b018 x27: 1fffff8000c3b019
x26: dfff800000000000 x25: 05ffc00000000031 x24: 1fffff8000c3b018
x23: 1fffff8000c3b019 x22: dfff800000000000 x21: fffffc00061d80e8
x20: ffff0000e0dc54d8 x19: fffffc00061d80c0 x18: 1fffe00036846fc6
x17: ffff80008deed000 x16: ffff80008031093c x15: 0000000000000000
x14: 000000008024a55c x13: 0000000026c08304 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff0000c93b1bc0 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : ffffffffffffffe0 x3 : ffff800080851c38
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 ext4_dirty_folio+0x12c/0x170 fs/ext4/inode.c:3521
 folio_mark_dirty+0x118/0x198 mm/page-writeback.c:2800
 unpin_user_pages_dirty_lock+0x244/0x464 mm/gup.c:350
 xdp_umem_unpin_pages net/xdp/xdp_umem.c:26 [inline]
 xdp_umem_release+0xd4/0x220 net/xdp/xdp_umem.c:61
 xdp_umem_release_deferred+0x20/0x30 net/xdp/xdp_umem.c:71
 process_one_work+0x788/0x12d4 kernel/workqueue.c:2405
 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2552
 kthread+0x288/0x310 kernel/kthread.c:379
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853
irq event stamp: 1126
hardirqs last  enabled at (1125): [<ffff800080997850>] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:240
hardirqs last disabled at (1126): [<ffff80008a443db4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:407
softirqs last  enabled at (0): [<ffff8000801af468>] copy_process+0x1340/0x34b8 kernel/fork.c:2452
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5999 at mm/page-writeback.c:2666 __folio_mark_dirty+0xd4/0xc6c
Modules linked in:
CPU: 1 PID: 5999 Comm: kworker/1:1 Tainted: G        W          6.4.0-rc7-syzkaller-ge40939bbfc68 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: events xdp_umem_release_deferred
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __folio_mark_dirty+0xd4/0xc6c
lr : __folio_mark_dirty+0xd4/0xc6c
sp : ffff800096927930
x29: ffff800096927950 x28: dfff800000000000 x27: 0000000000000000
x26: dfff800000000000 x25: 05ffc00000000031 x24: fffffc00061d80d8
x23: 05ffc00000000039 x22: ffff0000e0dc54d8 x21: 1fffff8000c3b018
x20: ffff0000e0dc54e0 x19: fffffc00061d80c0 x18: ffff8000969275e0
x17: ffff80008deed000 x16: ffff80008032a508 x15: 000000000000cfd8
x14: 000000002816fc69 x13: dfff800000000000 x12: ffff700012d24f0c
x11: 0000000000000001 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff0000c93b1bc0 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff8000914341c0 x4 : 0000000000000008 x3 : ffff80008032a638
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __folio_mark_dirty+0xd4/0xc6c
 block_dirty_folio+0x184/0x21c fs/buffer.c:682
 ext4_dirty_folio+0x108/0x170 fs/ext4/inode.c:3522
 folio_mark_dirty+0x118/0x198 mm/page-writeback.c:2800
 unpin_user_pages_dirty_lock+0x244/0x464 mm/gup.c:350
 xdp_umem_unpin_pages net/xdp/xdp_umem.c:26 [inline]
 xdp_umem_release+0xd4/0x220 net/xdp/xdp_umem.c:61
 xdp_umem_release_deferred+0x20/0x30 net/xdp/xdp_umem.c:71
 process_one_work+0x788/0x12d4 kernel/workqueue.c:2405
 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2552
 kthread+0x288/0x310 kernel/kthread.c:379
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853
irq event stamp: 1158
hardirqs last  enabled at (1157): [<ffff8000809ee908>] folio_memcg_lock+0xec/0x1d8 mm/memcontrol.c:2153
hardirqs last disabled at (1158): [<ffff80008a52dcb4>] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline]
hardirqs last disabled at (1158): [<ffff80008a52dcb4>] _raw_spin_lock_irqsave+0x2c/0x7c kernel/locking/spinlock.c:162
softirqs last  enabled at (1150): [<ffff8000800218ec>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (1150): [<ffff8000800218ec>] __do_softirq+0xac0/0xd54 kernel/softirq.c:600
softirqs last disabled at (1129): [<ffff80008002b660>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---