RAX: ffffffffffffffda RBX: 00007f7ea2bac050 RCX: 00007f7ea2a8c0c9 RDX: 0000000000000050 RSI: 0000000020000440 RDI: 0000000000000004 RBP: 00007f7ea375c1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fffde3a897f R14: 00007f7ea375c300 R15: 0000000000022000 ------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-io-tree.c:379! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 17246 Comm: syz-executor.5 Not tainted 6.2.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] RIP: 0010:__set_extent_bit+0x1c2f/0x1c90 fs/btrfs/extent-io-tree.c:1042 Code: 48 c7 c6 9a ee cc 8c ba 47 01 00 00 89 e9 49 c7 c0 e0 17 3c 8b 31 c0 e8 1f 7c fb 06 0f 0b e8 48 62 d7 fd 0f 0b e8 41 62 d7 fd <0f> 0b e8 3a 62 d7 fd 49 83 c4 08 4c 89 e5 49 c1 ec 03 43 80 3c 34 RSP: 0018:ffffc900169476e0 EFLAGS: 00010246 RAX: ffffffff83b479df RBX: 00000000fffffff4 RCX: 0000000000040000 RDX: ffffc9000c0e1000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000000800 R08: ffffffff83b4647e R09: 00000000ffffffff R10: fffffbfff1a8333b R11: 1ffffffff1a8333a R12: 0000000000000000 R13: ffff88807cfe7240 R14: 1ffff1100f9fce57 R15: ffff88807cfe72bc FS: 00007f7ea375c700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7ea375bff8 CR3: 000000007b7e9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: set_record_extent_bits+0x52/0x80 fs/btrfs/extent-io-tree.c:1690 qgroup_reserve_data+0x27b/0x6f0 fs/btrfs/qgroup.c:3777 btrfs_qgroup_reserve_data+0x2a/0xc0 fs/btrfs/qgroup.c:3820 btrfs_check_data_free_space+0x144/0x240 fs/btrfs/delalloc-space.c:154 btrfs_buffered_write+0x580/0x1730 fs/btrfs/file.c:1253 btrfs_direct_write fs/btrfs/file.c:1593 [inline] btrfs_do_write_iter+0xead/0x1280 fs/btrfs/file.c:1674 call_write_iter include/linux/fs.h:2189 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x7dc/0xc50 fs/read_write.c:584 ksys_write+0x177/0x2a0 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f7ea2a8c0c9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7ea375c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f7ea2bac050 RCX: 00007f7ea2a8c0c9 RDX: 0000000000000050 RSI: 0000000020000440 RDI: 0000000000000004 RBP: 00007f7ea375c1d0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fffde3a897f R14: 00007f7ea375c300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:set_state_bits fs/btrfs/extent-io-tree.c:379 [inline] RIP: 0010:__set_extent_bit+0x1c2f/0x1c90 fs/btrfs/extent-io-tree.c:1042 Code: 48 c7 c6 9a ee cc 8c ba 47 01 00 00 89 e9 49 c7 c0 e0 17 3c 8b 31 c0 e8 1f 7c fb 06 0f 0b e8 48 62 d7 fd 0f 0b e8 41 62 d7 fd <0f> 0b e8 3a 62 d7 fd 49 83 c4 08 4c 89 e5 49 c1 ec 03 43 80 3c 34 RSP: 0018:ffffc900169476e0 EFLAGS: 00010246 RAX: ffffffff83b479df RBX: 00000000fffffff4 RCX: 0000000000040000 RDX: ffffc9000c0e1000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000000800 R08: ffffffff83b4647e R09: 00000000ffffffff R10: fffffbfff1a8333b R11: 1ffffffff1a8333a R12: 0000000000000000 R13: ffff88807cfe7240 R14: 1ffff1100f9fce57 R15: ffff88807cfe72bc FS: 00007f7ea375c700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7ea375bff8 CR3: 000000007b7e9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400