------------[ cut here ]------------
current->flags & PF_MEMALLOC
WARNING: fs/gfs2/super.c:1253 at evict_should_delete fs/gfs2/super.c:1253 [inline], CPU#0: kswapd0/75
WARNING: fs/gfs2/super.c:1253 at gfs2_evict_inode+0x126a/0x1430 fs/gfs2/super.c:1465, CPU#0: kswapd0/75
Modules linked in:
CPU: 0 UID: 0 PID: 75 Comm: kswapd0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:evict_should_delete fs/gfs2/super.c:1253 [inline]
RIP: 0010:gfs2_evict_inode+0x126a/0x1430 fs/gfs2/super.c:1465
Code: 08 fe 48 8b 44 24 48 48 8b 30 4c 89 f7 e8 fe 4c f8 ff 45 31 e4 e9 de f6 ff ff e8 d1 c6 9b fd e9 9a fe ff ff e8 c7 c6 9b fd 90 <0f> 0b 90 e9 8d f1 ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c da
RSP: 0018:ffffc90000cff060 EFLAGS: 00010293
RAX: ffffffff8429ff59 RBX: ffff88800e46f960 RCX: ffff888000e2ca80
RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000000000000000
RBP: ffffc90000cff1b0 R08: ffff8880478cefa7 R09: 1ffff11008f19df4
R10: dffffc0000000000 R11: ffffed1008f19df5 R12: ffff888000e2caac
R13: ffff88800e46f9a8 R14: ffff888043d0e628 R15: 0000000000000800
FS:  0000000000000000(0000) GS:ffff88808c895000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f06a983a9a0 CR3: 0000000040caa000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 evict+0x61e/0xb10 fs/inode.c:841
 dispose_list fs/inode.c:883 [inline]
 prune_icache_sb+0x223/0x2d0 fs/inode.c:1030
 super_cache_scan+0x39b/0x4b0 fs/super.c:225
 do_shrink_slab+0x6fb/0x1150 mm/shrinker.c:436
 shrink_slab_memcg mm/shrinker.c:553 [inline]
 shrink_slab+0x835/0x11f0 mm/shrinker.c:631
 shrink_one+0x2d9/0x710 mm/vmscan.c:5071
 shrink_many mm/vmscan.c:5132 [inline]
 lru_gen_shrink_node mm/vmscan.c:5210 [inline]
 shrink_node+0x31bf/0x3ae0 mm/vmscan.c:6198
 kswapd_shrink_node mm/vmscan.c:7052 [inline]
 balance_pgdat mm/vmscan.c:7228 [inline]
 kswapd+0x1736/0x2de0 mm/vmscan.c:7501
 kthread+0x389/0x470 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>