------------[ cut here ]------------ WARNING: CPU: 0 PID: 18921 at ./include/linux/memcontrol.h:361 obj_cgroup_memcg include/linux/memcontrol.h:361 [inline] WARNING: CPU: 0 PID: 18921 at ./include/linux/memcontrol.h:361 folio_memcg+0x1a8/0x310 include/linux/memcontrol.h:429 Modules linked in: CPU: 0 UID: 0 PID: 18921 Comm: syz.7.3709 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 RIP: 0010:obj_cgroup_memcg include/linux/memcontrol.h:361 [inline] RIP: 0010:folio_memcg+0x1a8/0x310 include/linux/memcontrol.h:429 Code: 80 3c 28 00 74 08 4c 89 f7 e8 b4 cd 1a 00 4d 8b 36 4c 89 f0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a9 fe ba ff 90 <0f> 0b 90 eb c5 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c fe fe ff ff RSP: 0018:ffffc90004247270 EFLAGS: 00010283 RAX: ffffffff8204d0b7 RBX: 0000000000000000 RCX: 0000000000080000 RDX: ffffc9000d073000 RSI: 0000000000001933 RDI: 0000000000001934 RBP: 0000000000000000 R08: ffffea00009f6a87 R09: 1ffffd400013ed50 R10: dffffc0000000000 R11: fffff9400013ed51 R12: ffffea00009f6ab0 R13: dffffc0000000000 R14: ffff88805d916980 R15: 0000000000000002 FS: 00007f92122a46c0(0000) GS:ffff8881260fd000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000043ee8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: folio_lruvec include/linux/memcontrol.h:720 [inline] workingset_activation+0x5f/0x4a0 mm/workingset.c:596 folio_mark_accessed+0x3b5/0x4a0 mm/swap.c:478 kvm_set_page_accessed virt/kvm/kvm_main.c:2739 [inline] kvm_release_page_clean+0x9a/0xe0 virt/kvm/kvm_main.c:2747 kvm_tdp_mmu_page_fault arch/x86/kvm/mmu/mmu.c:4832 [inline] kvm_tdp_page_fault+0x2dd/0x370 arch/x86/kvm/mmu/mmu.c:4855 kvm_mmu_do_page_fault+0x2c5/0x640 arch/x86/kvm/mmu/mmu_internal.h:387 kvm_mmu_page_fault+0x22f/0xb70 arch/x86/kvm/mmu/mmu.c:6267 __vmx_handle_exit arch/x86/kvm/vmx/vmx.c:6671 [inline] vmx_handle_exit+0x103b/0x1850 arch/x86/kvm/vmx/vmx.c:6688 vcpu_enter_guest arch/x86/kvm/x86.c:11116 [inline] vcpu_run+0x41c3/0x6b20 arch/x86/kvm/x86.c:11275 kvm_arch_vcpu_ioctl_run+0xfca/0x1940 arch/x86/kvm/x86.c:11598 kvm_vcpu_ioctl+0x95a/0xe90 virt/kvm/kvm_main.c:4393 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:906 [inline] __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f921138e969 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:00007f92122a4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f92115b6080 RCX: 00007f921138e969 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 RBP: 00007f9211410ab1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f92115b6080 R15: 00007fff23a41ff8