------------[ cut here ]------------ WARNING: CPU: 1 PID: 5322 at include/linux/memcontrol.h:373 obj_cgroup_memcg include/linux/memcontrol.h:373 [inline] WARNING: CPU: 1 PID: 5322 at include/linux/memcontrol.h:373 folio_memcg+0x111/0x220 include/linux/memcontrol.h:443 Modules linked in: CPU: 1 UID: 0 PID: 5322 Comm: syz.3.8 Not tainted 6.11.0-rc3-next-20240816-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:obj_cgroup_memcg include/linux/memcontrol.h:373 [inline] RIP: 0010:folio_memcg+0x111/0x220 include/linux/memcontrol.h:443 Code: 10 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 e2 2f f8 ff 48 8b 1b 48 89 d8 5b 41 5c 41 5e 41 5f c3 cc cc cc cc 90 <0f> 0b 90 eb ce 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 55 ff ff ff RSP: 0018:ffffc9000890f900 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff888017ac3080 RCX: 0000000080000000 RDX: 0000000000000000 RSI: ffffffff8c0adfc0 RDI: ffffffff8c60a8c0 RBP: ffffea0001848008 R08: ffffffff9018c5af R09: 1ffffffff20318b5 R10: dffffc0000000000 R11: fffffbfff20318b6 R12: dffffc0000000000 R13: 000000000080ffff R14: ffffea0001848000 R15: ffffea0001848030 FS: 00007fa920c456c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9e596456c0 CR3: 000000002e1d8000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: split_page_memcg+0x58/0x3f0 mm/memcontrol.c:3083 vm_area_alloc_pages mm/vmalloc.c:3614 [inline] __vmalloc_area_node mm/vmalloc.c:3669 [inline] __vmalloc_node_range_noprof+0xa63/0x1400 mm/vmalloc.c:3850 __kvmalloc_node_noprof+0x142/0x1b0 mm/util.c:681 iommufd_test_access_rw drivers/iommu/iommufd/selftest.c:1304 [inline] iommufd_test+0x2824/0x3e40 drivers/iommu/iommufd/selftest.c:1487 iommufd_fops_ioctl+0x4d9/0x5a0 drivers/iommu/iommufd/main.c:424 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa91fd799b9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa920c45038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fa91ff15f80 RCX: 00007fa91fd799b9 RDX: 00000000200004c0 RSI: 0000000000003ba0 RDI: 0000000000000005 RBP: 00007fa91fde78d8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fa91ff15f80 R15: 00007ffd67eb5b98