------------[ cut here ]------------ kernel BUG at fs/bcachefs/journal.h:375! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 66 Comm: kworker/u8:4 Not tainted 6.12.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 Workqueue: btree_update btree_interior_update_work RIP: 0010:bch2_journal_res_get fs/bcachefs/journal.h:375 [inline] RIP: 0010:bch2_trans_journal_res_get fs/bcachefs/btree_trans_commit.c:350 [inline] RIP: 0010:bch2_trans_commit_write_locked fs/bcachefs/btree_trans_commit.c:668 [inline] RIP: 0010:do_bch2_trans_commit fs/bcachefs/btree_trans_commit.c:900 [inline] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 fs/bcachefs/btree_trans_commit.c:1121 Code: fd 90 0f 0b e8 8f 67 78 fd 90 0f 0b e8 87 67 78 fd 90 0f 0b e8 7f 67 78 fd 90 0f 0b e8 77 67 78 fd 90 0f 0b e8 6f 67 78 fd 90 <0f> 0b e8 67 67 78 fd 90 0f 0b e8 5f 67 78 fd 90 0f 0b e8 57 67 78 RSP: 0018:ffffc900015e76c0 EFLAGS: 00010293 RAX: ffffffff841c7241 RBX: 0000000000000000 RCX: ffff8880222dda00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900015e7890 R08: ffffffff841c1578 R09: 1ffff1100d1a94a8 R10: dffffc0000000000 R11: ffffed100d1a94a9 R12: ffff888068d00000 R13: ffff888068d4a500 R14: 000000000000004f R15: ffff888079dec0d0 FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fff47864cb8 CR3: 000000002f992000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bch2_trans_commit fs/bcachefs/btree_update.h:184 [inline] btree_update_nodes_written fs/bcachefs/btree_update_interior.c:723 [inline] btree_interior_update_work+0x1492/0x2b10 fs/bcachefs/btree_update_interior.c:861 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 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:bch2_journal_res_get fs/bcachefs/journal.h:375 [inline] RIP: 0010:bch2_trans_journal_res_get fs/bcachefs/btree_trans_commit.c:350 [inline] RIP: 0010:bch2_trans_commit_write_locked fs/bcachefs/btree_trans_commit.c:668 [inline] RIP: 0010:do_bch2_trans_commit fs/bcachefs/btree_trans_commit.c:900 [inline] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0 fs/bcachefs/btree_trans_commit.c:1121 Code: fd 90 0f 0b e8 8f 67 78 fd 90 0f 0b e8 87 67 78 fd 90 0f 0b e8 7f 67 78 fd 90 0f 0b e8 77 67 78 fd 90 0f 0b e8 6f 67 78 fd 90 <0f> 0b e8 67 67 78 fd 90 0f 0b e8 5f 67 78 fd 90 0f 0b e8 57 67 78 RSP: 0018:ffffc900015e76c0 EFLAGS: 00010293 RAX: ffffffff841c7241 RBX: 0000000000000000 RCX: ffff8880222dda00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900015e7890 R08: ffffffff841c1578 R09: 1ffff1100d1a94a8 R10: dffffc0000000000 R11: ffffed100d1a94a9 R12: ffff888068d00000 R13: ffff888068d4a500 R14: 000000000000004f R15: ffff888079dec0d0 FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fff47864cb8 CR3: 000000002f992000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400