------------[ cut here ]------------ kernel BUG at fs/inode.c:753! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 6491 Comm: syz-executor Not tainted 6.16.0-rc2-syzkaller-00231-g75f5f23f8787 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:753 Code: ff 4c 89 f7 e8 89 9e e8 ff e9 60 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c0 4c 89 f7 e8 5f 9f e8 ff eb b6 e8 48 11 85 ff <0f> 0b e8 41 11 85 ff 0f 0b e8 3a 11 85 ff 0f 0b e8 33 11 85 ff 0f RSP: 0000:ffffc90003cbf990 EFLAGS: 00010093 RAX: ffffffff823a4c18 RBX: ffff88805fce3248 RCX: ffff888026a7bc00 RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffff52000797f10 R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff88805fce3470 R15: 0000000000000011 FS: 0000555575b26500(0000) GS:ffff88812664f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055675f7742b0 CR3: 00000000327c6000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: jfs_evict_inode+0xb1/0x440 fs/jfs/inode.c:166 evict+0x501/0x9b0 fs/inode.c:810 __dentry_kill+0x209/0x660 fs/dcache.c:669 shrink_kill+0xa9/0x2c0 fs/dcache.c:1114 shrink_dentry_list+0x2e0/0x5e0 fs/dcache.c:1141 shrink_dcache_parent+0xa1/0x2c0 fs/dcache.c:-1 do_one_tree+0x23/0xe0 fs/dcache.c:1604 shrink_dcache_for_umount+0xa0/0x170 fs/dcache.c:1621 generic_shutdown_super+0x67/0x2c0 fs/super.c:621 kill_block_super+0x44/0x90 fs/super.c:1755 deactivate_locked_super+0xb9/0x110 fs/super.c:474 cleanup_mnt+0x425/0x4c0 fs/namespace.c:1417 task_work_run+0x1d4/0x260 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop+0xec/0x110 kernel/entry/common.c:114 exit_to_user_mode_prepare include/linux/entry-common.h:330 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:414 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:449 [inline] do_syscall_64+0x217/0x300 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7fa1dad8fc57 Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffc6c098e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 00007fa1dae10925 RCX: 00007fa1dad8fc57 RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc6c098f20 RBP: 00007ffc6c098f20 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc6c099fb0 R13: 00007fa1dae10925 R14: 0000000000026436 R15: 00007ffc6c099ff0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:753 Code: ff 4c 89 f7 e8 89 9e e8 ff e9 60 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c0 4c 89 f7 e8 5f 9f e8 ff eb b6 e8 48 11 85 ff <0f> 0b e8 41 11 85 ff 0f 0b e8 3a 11 85 ff 0f 0b e8 33 11 85 ff 0f RSP: 0000:ffffc90003cbf990 EFLAGS: 00010093 RAX: ffffffff823a4c18 RBX: ffff88805fce3248 RCX: ffff888026a7bc00 RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffff52000797f10 R12: dffffc0000000000 R13: dffffc0000000000 R14: ffff88805fce3470 R15: 0000000000000011 FS: 0000555575b26500(0000) GS:ffff88812664f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055675f7742b0 CR3: 00000000327c6000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400