* [Bug 216251] New: kernel BUG at fs/jbd2/transaction.c:1629
@ 2022-07-15 11:58 bugzilla-daemon
2022-07-15 11:58 ` [Bug 216251] " bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2022-07-15 11:58 UTC (permalink / raw)
To: linux-ext4
https://bugzilla.kernel.org/show_bug.cgi?id=216251
Bug ID: 216251
Summary: kernel BUG at fs/jbd2/transaction.c:1629
Product: File System
Version: 2.5
Kernel Version: 5.19-rc6
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
Assignee: fs_ext4@kernel-bugs.osdl.org
Reporter: chengzhihao1@huawei.com
Regression: No
[ 227.908690] ------------[ cut here ]------------
[ 227.909523] kernel BUG at fs/jbd2/transaction.c:1629!
[ 227.910466] invalid opcode: 0000 [#1] PREEMPT SMP
[ 227.911306] CPU: 2 PID: 584 Comm: unlink Tainted: G W
5.19.0-rc6-00115-g4a57a8400075-dirty #697
[ 227.913010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
?-20190727_073836-buildvm-ppc64le-16.ppc.fedoraproject.org-3.f4
[ 227.915264] RIP: 0010:jbd2_journal_dirty_metadata+0x3c5/0x470
[ 227.916286] Code: 44 24 10 48 83 05 2a 15 97 0b 01 41 83 f8 01 0f 85 89 78
9f 00 48 83 05 30 15 97 0b 01 e9 32 ff ff ff 48 83 05 eb 154
[ 227.918779] RSP: 0018:ffffc90000be7ce0 EFLAGS: 00010202
[ 227.919284] RAX: 0000000001116019 RBX: ffff8881027df000 RCX:
ffff88817d11c000
[ 227.919967] RDX: 0000000000000018 RSI: ffffffff82c73015 RDI:
0000000000000000
[ 227.920653] RBP: ffff888101852270 R08: 0000000000000000 R09:
ffffc90000be7b70
[ 227.921331] R10: 0000000000000001 R11: 0000000000000001 R12:
ffff88810185f258
[ 227.922015] R13: 0000000000000000 R14: ffff88810185f260 R15:
ffff88817d11c000
[ 227.922705] FS: 00007fa2fbc564c0(0000) GS:ffff888237c80000(0000)
knlGS:0000000000000000
[ 227.923472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 227.924031] CR2: 000055623fe24008 CR3: 000000017c264000 CR4:
00000000000006e0
[ 227.924725] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 227.925408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 227.926086] Call Trace:
[ 227.926339] <TASK>
[ 227.926558] __ext4_handle_dirty_metadata+0xa0/0x290
[ 227.927042] ext4_handle_dirty_dirblock+0x10c/0x1d0
[ 227.927515] ext4_delete_entry+0x104/0x200
[ 227.927912] __ext4_unlink+0x22b/0x360
[ 227.928276] ? __ext4_journal_start_sb+0x1af/0x1f0
[ 227.928745] ext4_unlink+0x275/0x390
[ 227.929097] vfs_unlink+0x20b/0x4c0
[ 227.929439] do_unlinkat+0x42f/0x4c0
[ 227.929792] __x64_sys_unlink+0x37/0x50
[ 227.930159] do_syscall_64+0x35/0x80
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* [Bug 216251] kernel BUG at fs/jbd2/transaction.c:1629
2022-07-15 11:58 [Bug 216251] New: kernel BUG at fs/jbd2/transaction.c:1629 bugzilla-daemon
@ 2022-07-15 11:58 ` bugzilla-daemon
2022-07-15 11:59 ` bugzilla-daemon
2022-07-15 12:01 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2022-07-15 11:58 UTC (permalink / raw)
To: linux-ext4
https://bugzilla.kernel.org/show_bug.cgi?id=216251
--- Comment #1 from Zhihao Cheng (chengzhihao1@huawei.com) ---
Created attachment 301436
--> https://bugzilla.kernel.org/attachment.cgi?id=301436&action=edit
a.c
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* [Bug 216251] kernel BUG at fs/jbd2/transaction.c:1629
2022-07-15 11:58 [Bug 216251] New: kernel BUG at fs/jbd2/transaction.c:1629 bugzilla-daemon
2022-07-15 11:58 ` [Bug 216251] " bugzilla-daemon
@ 2022-07-15 11:59 ` bugzilla-daemon
2022-07-15 12:01 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2022-07-15 11:59 UTC (permalink / raw)
To: linux-ext4
https://bugzilla.kernel.org/show_bug.cgi?id=216251
--- Comment #2 from Zhihao Cheng (chengzhihao1@huawei.com) ---
Created attachment 301437
--> https://bugzilla.kernel.org/attachment.cgi?id=301437&action=edit
delay_diff
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 216251] kernel BUG at fs/jbd2/transaction.c:1629
2022-07-15 11:58 [Bug 216251] New: kernel BUG at fs/jbd2/transaction.c:1629 bugzilla-daemon
2022-07-15 11:58 ` [Bug 216251] " bugzilla-daemon
2022-07-15 11:59 ` bugzilla-daemon
@ 2022-07-15 12:01 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2022-07-15 12:01 UTC (permalink / raw)
To: linux-ext4
https://bugzilla.kernel.org/show_bug.cgi?id=216251
--- Comment #3 from Zhihao Cheng (chengzhihao1@huawei.com) ---
Find an environment with xfs(actually, no ext4 is okay) rootfs.
1. Apply delay_diff to linux kernel source and make kernel image
2. Run kernel, compile and run a.c
[ 225.700954] ext4 filesystem being mounted at /root/temp supports timestamps
until 2038 (0x7fffffff)
[ 225.789487] jbd2_journal_dirty_metadata: set jh ffff88810185f258
BJ_Metadata, trans ffff8881027e0100
[ 225.791319] jbd2_journal_dirty_metadata: set jh ffff88810185f168
BJ_Metadata, trans ffff8881027e0100
[ 225.825894] jbd2_journal_commit_transaction: wait process jh
ffff88810185f258 in trans ffff8881027e0100
[ 226.812338] do_get_write_access: set jh ffff88810185f258 frozen data, trans
ffff8881027e0100
[ 226.813643] jbd2_journal_dirty_metadata: jh ffff88810185f258 trans
ffff8881027e0100 wait trans changed
[ 227.801122] EXT4-fs (sda): shut down requested (2)
[ 227.802322] Aborting journal on device sda-8.
[ 227.826759] abort journal
[ 227.905176] jbd2_journal_commit_transaction: wait done process jh
ffff88810185f258 in trans ffff8881027e0100
[ 227.906940] jbd2_journal_dirty_metadata: jh ffff88810185f258 trans
ffff88817d11c000 wait done trans changed
[ 227.908690] ------------[ cut here ]------------
[ 227.909523] kernel BUG at fs/jbd2/transaction.c:1629!
[ 227.910466] invalid opcode: 0000 [#1] PREEMPT SMP
[ 227.911306] CPU: 2 PID: 584 Comm: unlink Tainted: G W
5.19.0-rc6-00115-g4a57a8400075-dirty #697
[ 227.913010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
?-20190727_073836-buildvm-ppc64le-16.ppc.fedoraproject.org-3.f4
[ 227.915264] RIP: 0010:jbd2_journal_dirty_metadata+0x3c5/0x470
[ 227.916286] Code: 44 24 10 48 83 05 2a 15 97 0b 01 41 83 f8 01 0f 85 89 78
9f 00 48 83 05 30 15 97 0b 01 e9 32 ff ff ff 48 83 05 eb 154
[ 227.918779] RSP: 0018:ffffc90000be7ce0 EFLAGS: 00010202
[ 227.919284] RAX: 0000000001116019 RBX: ffff8881027df000 RCX:
ffff88817d11c000
[ 227.919967] RDX: 0000000000000018 RSI: ffffffff82c73015 RDI:
0000000000000000
[ 227.920653] RBP: ffff888101852270 R08: 0000000000000000 R09:
ffffc90000be7b70
[ 227.921331] R10: 0000000000000001 R11: 0000000000000001 R12:
ffff88810185f258
[ 227.922015] R13: 0000000000000000 R14: ffff88810185f260 R15:
ffff88817d11c000
[ 227.922705] FS: 00007fa2fbc564c0(0000) GS:ffff888237c80000(0000)
knlGS:0000000000000000
[ 227.923472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 227.924031] CR2: 000055623fe24008 CR3: 000000017c264000 CR4:
00000000000006e0
[ 227.924725] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 227.925408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ 227.926086] Call Trace:
[ 227.926339] <TASK>
[ 227.926558] __ext4_handle_dirty_metadata+0xa0/0x290
[ 227.927042] ext4_handle_dirty_dirblock+0x10c/0x1d0
[ 227.927515] ext4_delete_entry+0x104/0x200
[ 227.927912] __ext4_unlink+0x22b/0x360
[ 227.928276] ? __ext4_journal_start_sb+0x1af/0x1f0
[ 227.928745] ext4_unlink+0x275/0x390
[ 227.929097] vfs_unlink+0x20b/0x4c0
[ 227.929439] do_unlinkat+0x42f/0x4c0
[ 227.929792] __x64_sys_unlink+0x37/0x50
[ 227.930159] do_syscall_64+0x35/0x80
[ 227.930514] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 227.931009] RIP: 0033:0x7fa2fb701b77
[ 227.931369] Code: f0 ff ff 73 01 c3 48 8b 0d 0e d3 2c 00 f7 d8 64 89 01 48
83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 008
[ 227.933120] RSP: 002b:00007ffce6ef4f28 EFLAGS: 00000246 ORIG_RAX:
0000000000000057
[ 227.933826] RAX: ffffffffffffffda RBX: 00007ffce6ef5028 RCX:
00007fa2fb701b77
[ 227.934485] RDX: 0000000000000001 RSI: 0000000000000002 RDI:
00007ffce6ef5537
[ 227.935150] RBP: 0000000000000002 R08: 0000000000000000 R09:
0000000000000000
[ 227.935822] R10: fffffffffffff40d R11: 0000000000000246 R12:
00007fa2fb9cf1e4
[ 227.936480] R13: 00007ffce6ef5020 R14: 0000000000000000 R15:
0000000000000000
[ 227.937158] </TASK>
[ 227.937380] Modules linked in:
[ 227.937706] ---[ end trace 0000000000000000 ]---
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2022-07-15 11:58 [Bug 216251] New: kernel BUG at fs/jbd2/transaction.c:1629 bugzilla-daemon
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2022-07-15 11:59 ` bugzilla-daemon
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