------------[ cut here ]------------ kernel BUG at fs/bcachefs/journal.h:375! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 1 UID: 0 PID: 4549 Comm: kworker/u8:7 Not tainted 6.12.0-rc5-syzkaller-00308-g3e5e6c9900c3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 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 5f 6a 75 fd 90 0f 0b e8 57 6a 75 fd 90 0f 0b e8 4f 6a 75 fd 90 0f 0b e8 47 6a 75 fd 90 0f 0b e8 3f 6a 75 fd 90 <0f> 0b e8 37 6a 75 fd 90 0f 0b e8 2f 6a 75 fd 90 0f 0b e8 27 6a 75 RSP: 0018:ffffc9000ee0f6c0 EFLAGS: 00010293 RAX: ffffffff841f6fe1 RBX: 0000000000000000 RCX: ffff888033ef1e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000ee0f890 R08: ffffffff841f1318 R09: 1ffff1100db894a8 R10: dffffc0000000000 R11: ffffed100db894a9 R12: ffff88806dc00000 R13: ffff88806dc4a500 R14: 0000000000000044 R15: ffff88807e1040d0 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fda1dcf1130 CR3: 000000007a152000 CR4: 0000000000350ef0 Call Trace: bch2_trans_commit fs/bcachefs/btree_update.h:184 [inline] btree_update_nodes_written fs/bcachefs/btree_update_interior.c:728 [inline] btree_interior_update_work+0x1492/0x2b10 fs/bcachefs/btree_update_interior.c:866 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa65/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f2/0x390 kernel/kthread.c:389 ret_from_fork+0x4d/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 5f 6a 75 fd 90 0f 0b e8 57 6a 75 fd 90 0f 0b e8 4f 6a 75 fd 90 0f 0b e8 47 6a 75 fd 90 0f 0b e8 3f 6a 75 fd 90 <0f> 0b e8 37 6a 75 fd 90 0f 0b e8 2f 6a 75 fd 90 0f 0b e8 27 6a 75 RSP: 0018:ffffc9000ee0f6c0 EFLAGS: 00010293 RAX: ffffffff841f6fe1 RBX: 0000000000000000 RCX: ffff888033ef1e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000ee0f890 R08: ffffffff841f1318 R09: 1ffff1100db894a8 R10: dffffc0000000000 R11: ffffed100db894a9 R12: ffff88806dc00000 R13: ffff88806dc4a500 R14: 0000000000000044 R15: ffff88807e1040d0 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fda1dcf1130 CR3: 000000007a152000 CR4: 0000000000350ef0