arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5832 at ./include/linux/mm_inline.h:265 lru_gen_add_folio+0xad2/0xc30 include/linux/mm_inline.h:265 Modules linked in: CPU: 1 UID: 0 PID: 5832 Comm: udevd Not tainted 6.13.0-rc1-next-20241205-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:lru_gen_add_folio+0xad2/0xc30 include/linux/mm_inline.h:265 Code: 44 89 c2 ff ba 01 00 00 00 e9 8b fa ff ff e8 35 89 c2 ff 4c 89 ff 48 c7 c6 c0 c8 13 8c e8 c6 41 0c 00 c6 05 f1 32 27 0e 01 90 <0f> 0b 90 e9 82 f6 ff ff 89 d9 80 e1 07 38 c1 0f 8c 19 f7 ff ff 48 RSP: 0018:ffffc900040ff180 EFLAGS: 00010046 RAX: b6e36ea5c4518d00 RBX: ffffea0001d85dc8 RCX: ffffc900040fed03 RDX: 0000000000000004 RSI: ffffffff8c0aa440 RDI: ffffffff8c5fbe80 RBP: ffffc900040ff278 R08: ffffffff9019d9b7 R09: 1ffffffff2033b36 R10: dffffc0000000000 R11: fffffbfff2033b37 R12: 0000000000000000 R13: 1ffffd40003b0bb8 R14: 0000020000000000 R15: ffffea0001d85dc0 FS: 00007f7fe99c2c80(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556a3f1588 CR3: 000000005f21c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: lruvec_add_folio include/linux/mm_inline.h:352 [inline] lru_add+0x704/0xdb0 mm/swap.c:154 folio_batch_move_lru+0x26b/0x420 mm/swap.c:168 lru_add_drain_cpu+0x118/0x890 mm/swap.c:635 lru_add_drain+0x123/0x3e0 mm/swap.c:723 __folio_batch_release+0x55/0xa0 mm/swap.c:1044 folio_batch_release include/linux/pagevec.h:101 [inline] shmem_undo_range+0x593/0x1820 mm/shmem.c:1108 shmem_truncate_range mm/shmem.c:1220 [inline] shmem_evict_inode+0x29b/0xa80 mm/shmem.c:1348 evict+0x4e8/0x9a0 fs/inode.c:796 __dentry_kill+0x20d/0x630 fs/dcache.c:625 dput+0x19f/0x2b0 fs/dcache.c:867 do_renameat2+0xda1/0x13f0 fs/namei.c:5226 __do_sys_rename fs/namei.c:5271 [inline] __se_sys_rename fs/namei.c:5269 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:5269 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: 0033:0x7f7fe949a93b Code: 48 8b 15 f0 64 15 00 83 c8 ff 64 83 3a 15 75 0e 48 8b 7c 24 08 e8 d5 d4 07 00 f7 d8 19 c0 48 83 c4 18 c3 b8 52 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 10 48 8b 15 be 64 15 00 f7 d8 64 89 02 48 83 RSP: 002b:00007fff91c78ad8 EFLAGS: 00000202 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7fe949a93b RDX: 0000562f2f41e9a2 RSI: 00007fff91c78af8 RDI: 00007fff91c78ef8 RBP: 0000562a4de34270 R08: 0000000000000006 R09: d79a561f1acf30c3 R10: 00000000000001b6 R11: 0000000000000202 R12: 0000562a4de12730 R13: 00007fff91c78af8 R14: 00007fff91c78ef8 R15: 0000562a3d96d160