reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1127 [inline] free_frozen_pages+0xe0d/0x10e0 mm/page_alloc.c:2658 rcu_do_batch kernel/rcu/tree.c:2567 [inline] rcu_core+0xaaa/0x17a0 kernel/rcu/tree.c:2823 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 15120 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: 15120 Comm: modprobe 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:ffffc900033576c0 EFLAGS: 00010046 RAX: 932e0280c0cf9700 RBX: ffffea000206ecc8 RCX: ffffc90003357203 RDX: 0000000000000003 RSI: ffffffff8c0aa440 RDI: ffffffff8c5fbe80 RBP: ffffc900033577b8 R08: ffffffff9019d9b7 R09: 1ffffffff2033b36 R10: dffffc0000000000 R11: fffffbfff2033b37 R12: 0000000000000000 R13: 1ffffd400040dd98 R14: 0000020000000000 R15: ffffea000206ecc0 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbfcd434440 CR3: 00000000b00fc000 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 exit_mmap+0x250/0xd50 mm/mmap.c:1252 __mmput+0x115/0x3c0 kernel/fork.c:1350 exit_mm+0x220/0x310 kernel/exit.c:570 do_exit+0x9b2/0x28e0 kernel/exit.c:925 do_group_exit+0x207/0x2c0 kernel/exit.c:1087 __do_sys_exit_group kernel/exit.c:1098 [inline] __se_sys_exit_group kernel/exit.c:1096 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1096 x64_sys_call+0x26a8/0x26b0 arch/x86/include/generated/asm/syscalls_64.h:232 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: 0033:0x7fbfcd4f2a90 Code: Unable to access opcode bytes at 0x7fbfcd4f2a66. RSP: 002b:00007ffd75c7b7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fbfcd5e3860 RCX: 00007fbfcd4f2a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007fbfcd5e3860 R08: 00007ffd75c7b650 R09: 00007ffd75c7b730 R10: 00007ffd75c7b690 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fbfcd5e7658 R15: 0000000000000001