------------[ cut here ]------------ WARNING: CPU: 1 PID: 11456 at mm/shmem.c:1265 shmem_evict_inode+0x8a1/0xbb0 mm/shmem.c:1265 Modules linked in: CPU: 1 PID: 11456 Comm: syz-executor.1 Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:shmem_evict_inode+0x8a1/0xbb0 mm/shmem.c:1265 Code: e6 e8 33 e5 c1 ff 45 85 e4 75 aa e8 29 ea c1 ff 48 8b 74 24 28 48 8b 7c 24 30 e8 5a 5f 9c ff e9 1a fe ff ff e8 10 ea c1 ff 90 <0f> 0b 90 e9 9f f9 ff ff e8 02 ea c1 ff 4c 89 e2 48 b8 00 00 00 00 RSP: 0018:ffffc9000cfc7a50 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888020cc8ea0 RCX: ffffffff81cc8eff RDX: ffff888019d92440 RSI: ffffffff81cc9560 RDI: 0000000000000007 RBP: ffffc9000cfc7b80 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000008 R11: 0000000000000000 R12: 0000000000000008 R13: 0000000000000000 R14: ffff888020cc8ed0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88802c100000(0000) knlGS:0000000000000000 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000ee400000 CR3: 0000000051cf4000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2ed/0x6c0 fs/inode.c:667 iput_final fs/inode.c:1741 [inline] iput.part.0+0x5a8/0x7f0 fs/inode.c:1767 iput+0x5c/0x80 fs/inode.c:1757 dentry_unlink_inode+0x295/0x480 fs/dcache.c:400 __dentry_kill+0x1d0/0x600 fs/dcache.c:603 dput.part.0+0x4b1/0x9b0 fs/dcache.c:845 dput+0x1f/0x30 fs/dcache.c:835 __fput+0x54e/0xbb0 fs/file_table.c:430 task_work_run+0x14e/0x250 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0xa9b/0x2ba0 kernel/exit.c:874 do_group_exit+0xd3/0x2a0 kernel/exit.c:1023 __do_sys_exit_group kernel/exit.c:1034 [inline] __se_sys_exit_group kernel/exit.c:1032 [inline] __ia32_sys_exit_group+0x3e/0x50 kernel/exit.c:1032 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline] __do_fast_syscall_32+0x73/0x120 arch/x86/entry/common.c:386 do_fast_syscall_32+0x32/0x80 arch/x86/entry/common.c:411 entry_SYSENTER_compat_after_hwframe+0x84/0x8e RIP: 0023:0xf72cb579 Code: Unable to access opcode bytes at 0xf72cb54f. RSP: 002b:00000000ffb5fb6c EFLAGS: 00000282 ORIG_RAX: 00000000000000fc RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 RDX: 00000000ffffffff RSI: 00000000ffffff9c RDI: 00000000f7421ff4 RBP: 000000000000001e R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000