------------[ cut here ]------------ kernel BUG at fs/inode.c:668! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 112 Comm: jfsCommit Not tainted 6.12.0-rc3-syzkaller-00389-g3d5ad2d4eca3 #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: 0000:ffffc900025dfae8 EFLAGS: 00010093 RAX: ffffffff821589a7 RBX: 0000000000000002 RCX: ffff88801eb35a00 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: ffffc900025dfc90 R08: ffffffff82158897 R09: fffff520004bbf38 R10: dffffc0000000000 R11: fffff520004bbf38 R12: dffffc0000000000 R13: ffff88806158b2c8 R14: ffff88806158b470 R15: ffff88806158b248 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff85e6ae000 CR3: 00000000669ea000 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 txUpdateMap+0x931/0xb10 fs/jfs/jfs_txnmgr.c:2367 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline] jfs_lazycommit+0x49a/0xb80 fs/jfs/jfs_txnmgr.c:2733 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 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: 0000:ffffc900025dfae8 EFLAGS: 00010093 RAX: ffffffff821589a7 RBX: 0000000000000002 RCX: ffff88801eb35a00 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: ffffc900025dfc90 R08: ffffffff82158897 R09: fffff520004bbf38 R10: dffffc0000000000 R11: fffff520004bbf38 R12: dffffc0000000000 R13: ffff88806158b2c8 R14: ffff88806158b470 R15: ffff88806158b248 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff85e6ae000 CR3: 00000000669ea000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400