------------[ cut here ]------------ kernel BUG at fs/inode.c:668! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5728 Comm: syz.1.39 Not tainted 6.12.0-rc3-syzkaller-00403-gf9e4825524aa #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:668 Code: 4c 89 f7 e8 da fe e5 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 b0 ff e5 ff eb b7 e8 09 5e 7f ff 90 <0f> 0b e8 01 5e 7f ff 90 0f 0b e8 f9 5d 7f ff 90 0f 0b e8 f1 5d 7f RSP: 0018:ffffc90009b87b48 EFLAGS: 00010093 RAX: ffffffff821589a7 RBX: 0000000000000001 RCX: ffff88806b96da00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90009b87ce8 R08: ffffffff82158897 R09: fffff52001370f44 R10: dffffc0000000000 R11: fffff52001370f44 R12: dffffc0000000000 R13: ffff88804f300de8 R14: ffff88804f300f90 R15: ffff88804f300d68 FS: 00005555929bf500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31c20218 CR3: 0000000065cec000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: jfs_evict_inode+0xb5/0x440 fs/jfs/inode.c:166 evict+0x4e8/0x9b0 fs/inode.c:725 __dentry_kill+0x20d/0x630 fs/dcache.c:615 dput+0x19f/0x2b0 fs/dcache.c:857 __fput+0x5d2/0x880 fs/file_table.c:439 task_work_run+0x24f/0x310 kernel/task_work.c:228 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f000257dff9 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:00007ffd167c1498 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 00007f0002737a80 RCX: 00007f000257dff9 RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 RBP: 00007f0002737a80 R08: 0000000000000006 R09: 00007ffd167c178f R10: 00000000003ffc00 R11: 0000000000000246 R12: 0000000000016221 R13: 00007ffd167c15a0 R14: 0000000000000032 R15: ffffffffffffffff Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:668 Code: 4c 89 f7 e8 da fe e5 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 b0 ff e5 ff eb b7 e8 09 5e 7f ff 90 <0f> 0b e8 01 5e 7f ff 90 0f 0b e8 f9 5d 7f ff 90 0f 0b e8 f1 5d 7f RSP: 0018:ffffc90009b87b48 EFLAGS: 00010093 RAX: ffffffff821589a7 RBX: 0000000000000001 RCX: ffff88806b96da00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90009b87ce8 R08: ffffffff82158897 R09: fffff52001370f44 R10: dffffc0000000000 R11: fffff52001370f44 R12: dffffc0000000000 R13: ffff88804f300de8 R14: ffff88804f300f90 R15: ffff88804f300d68 FS: 00005555929bf500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31c20218 CR3: 0000000065cec000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400