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[syzbot] [btrfs?] WARNING in __btrfs_free_extent (3) | 2 (3) | 2024/09/02 10:23 |
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[syzbot] [btrfs?] WARNING in __btrfs_free_extent (3) | 2 (3) | 2024/09/02 10:23 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | WARNING in __btrfs_free_extent (2) btrfs | C | done | 118 | 60d | 111d | 27/28 | fixed on 2024/08/16 16:03 | |
upstream | WARNING in __btrfs_free_extent btrfs | C | error | 300 | 151d | 709d | 25/28 | fixed on 2024/05/22 09:57 | |
linux-4.19 | WARNING in __btrfs_free_extent btrfs | C | error | 4 | 650d | 668d | 0/1 | upstream: reported C repro on 2022/12/14 03:41 | |
linux-6.1 | WARNING in __btrfs_free_extent | 1 | 138d | 138d | 0/3 | auto-obsoleted due to no activity on 2024/09/04 10:24 |
------------[ cut here ]------------ BTRFS: Transaction aborted (error -2) WARNING: CPU: 1 PID: 63 at fs/btrfs/extent-tree.c:2972 do_free_extent_accounting fs/btrfs/extent-tree.c:2972 [inline] WARNING: CPU: 1 PID: 63 at fs/btrfs/extent-tree.c:2972 __btrfs_free_extent+0x32d1/0x3a10 fs/btrfs/extent-tree.c:3346 Modules linked in: CPU: 1 UID: 0 PID: 63 Comm: kworker/u8:4 Not tainted 6.11.0-rc5-syzkaller-00057-g86987d84b968 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Workqueue: events_unbound btrfs_async_reclaim_metadata_space RIP: 0010:do_free_extent_accounting fs/btrfs/extent-tree.c:2972 [inline] RIP: 0010:__btrfs_free_extent+0x32d1/0x3a10 fs/btrfs/extent-tree.c:3346 Code: e8 24 a4 ae fd 90 0f 0b 90 90 e9 3c f3 ff ff e8 35 80 ec fd 90 48 c7 c7 00 79 2b 8c 44 8b 6c 24 18 44 89 ee e8 00 a4 ae fd 90 <0f> 0b 90 90 4c 8b 24 24 e9 4f f3 ff ff e8 0d 80 ec fd 90 48 c7 c7 RSP: 0018:ffffc900015e6f80 EFLAGS: 00010246 RAX: ec2b4374561a8400 RBX: ffff88805d790001 RCX: ffff888015581e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc900015e7150 R08: ffffffff8155b212 R09: fffffbfff1cba0e0 R10: dffffc0000000000 R11: fffffbfff1cba0e0 R12: dffffc0000000000 R13: 00000000fffffffe R14: 0000000000000000 R15: ffff88805d3be5c8 FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3dca9f0270 CR3: 000000002dd02000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> run_delayed_tree_ref fs/btrfs/extent-tree.c:1724 [inline] run_one_delayed_ref fs/btrfs/extent-tree.c:1750 [inline] btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:2015 [inline] __btrfs_run_delayed_refs+0x112e/0x4680 fs/btrfs/extent-tree.c:2085 btrfs_run_delayed_refs+0xe3/0x2c0 fs/btrfs/extent-tree.c:2197 btrfs_commit_transaction+0x4be/0x3740 fs/btrfs/transaction.c:2198 flush_space+0x19c/0xd00 fs/btrfs/space-info.c:835 btrfs_async_reclaim_metadata_space+0x6dc/0x840 fs/btrfs/space-info.c:1106 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd10 kernel/workqueue.c:3389 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 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/08/28 23:16 | upstream | 86987d84b968 | ef3de9e8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in __btrfs_free_extent | ||
2024/08/27 18:25 | upstream | 3e9bff3bbe13 | 6c853ff9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in __btrfs_free_extent | ||
2024/08/27 17:53 | upstream | 3e9bff3bbe13 | 6c853ff9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-fs | WARNING in __btrfs_free_extent |