------------[ cut here ]------------ kernel BUG at fs/inode.c:753! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 116 Comm: jfsCommit Not tainted 6.15.0-rc2-syzkaller-00488-g6fea5fabd332 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:753 Code: 4c 89 f7 e8 4a 6f e6 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 20 70 e6 ff eb b7 e8 79 c6 7e ff 90 <0f> 0b e8 71 c6 7e ff 90 0f 0b e8 69 c6 7e ff 90 0f 0b e8 61 c6 7e RSP: 0018:ffffc90002757a48 EFLAGS: 00010093 RAX: ffffffff8243f5e7 RBX: 0000000000000001 RCX: ffff8880203b1e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90002757bf0 R08: ffffffff8243f4d7 R09: fffff520004eaf24 R10: dffffc0000000000 R11: fffff520004eaf24 R12: dffffc0000000000 R13: ffff88807bb772d0 R14: ffff88807bb774f8 R15: ffff88807bb772d0 FS: 0000000000000000(0000) GS:ffff888124fcf000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffffa65bd8c CR3: 0000000051802000 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+0x4f9/0x9b0 fs/inode.c:810 txUpdateMap+0x948/0xb20 fs/jfs/jfs_txnmgr.c:2367 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline] jfs_lazycommit+0x49c/0xba0 fs/jfs/jfs_txnmgr.c:2733 kthread+0x7b7/0x940 kernel/kthread.c:464 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:clear_inode+0x168/0x190 fs/inode.c:753 Code: 4c 89 f7 e8 4a 6f e6 ff e9 61 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 7c c1 4c 89 f7 e8 20 70 e6 ff eb b7 e8 79 c6 7e ff 90 <0f> 0b e8 71 c6 7e ff 90 0f 0b e8 69 c6 7e ff 90 0f 0b e8 61 c6 7e RSP: 0018:ffffc90002757a48 EFLAGS: 00010093 RAX: ffffffff8243f5e7 RBX: 0000000000000001 RCX: ffff8880203b1e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc90002757bf0 R08: ffffffff8243f4d7 R09: fffff520004eaf24 R10: dffffc0000000000 R11: fffff520004eaf24 R12: dffffc0000000000 R13: ffff88807bb772d0 R14: ffff88807bb774f8 R15: ffff88807bb772d0 FS: 0000000000000000(0000) GS:ffff888124fcf000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffffa65bd8c CR3: 0000000051802000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400