Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/05/20 | upstream (ToT) | d635f6cc934b | C | [report] kernel BUG in nilfs_btnode_create_block |
2023/07/04 | upstream (ToT) | 538140ca602b | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/05/20 | upstream (ToT) | d635f6cc934b | C | [report] kernel BUG in nilfs_btnode_create_block |
2023/07/04 | upstream (ToT) | 538140ca602b | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | kernel BUG in nilfs_btnode_create_block (2) nilfs | 1 | 176d | 172d | 27/28 | fixed on 2024/08/23 02:59 | |||
upstream | kernel BUG in nilfs_btnode_create_block nilfs | C | 8 | 565d | 773d | 23/28 | fixed on 2023/07/04 09:17 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/08/08 14:48 | 12h02m | bisect fix | linux-6.1.y | error job log | |
2023/06/19 07:41 | 1h11m | bisect fix | linux-6.1.y | OK (0) job log log |
------------[ cut here ]------------ kernel BUG at fs/nilfs2/btnode.c:59! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4309 Comm: segctord Not tainted 6.1.29-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : nilfs_btnode_create_block+0x3b0/0x49c fs/nilfs2/btnode.c:58 lr : nilfs_btnode_create_block+0x3b0/0x49c fs/nilfs2/btnode.c:58 sp : ffff80001db67070 x29: ffff80001db67070 x28: 000000000000122f x27: ffff0000d81ee9f0 x26: ffff0000df342ae0 x25: 1fffe0001c402f22 x24: dfff800000000000 x23: 000000000000000a x22: 0000000000020011 x21: ffff0000e2a78e28 x20: 000000000000122f x19: ffff0000e2017910 x18: ffff0000e20f5350 x17: ffff80001559d000 x16: ffff800008304574 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000406 x12: 0000000000000001 x11: ff80800008b2c21c x10: 0000000000000000 x9 : ffff800008b2c21c x8 : 00000000ffffffff x7 : ffff800008756b20 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008b2c214 x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 Call trace: nilfs_btnode_create_block+0x3b0/0x49c fs/nilfs2/btnode.c:58 nilfs_btnode_prepare_change_key+0x304/0x3d8 fs/nilfs2/btnode.c:219 nilfs_btree_prepare_update_v+0x2c0/0x378 fs/nilfs2/btree.c:1928 nilfs_btree_prepare_propagate_v fs/nilfs2/btree.c:1995 [inline] nilfs_btree_propagate_v fs/nilfs2/btree.c:2040 [inline] nilfs_btree_propagate+0x850/0xe90 fs/nilfs2/btree.c:2097 nilfs_bmap_propagate+0x7c/0x130 fs/nilfs2/bmap.c:345 nilfs_collect_file_data+0x54/0xe8 fs/nilfs2/segment.c:587 nilfs_segctor_apply_buffers+0x170/0x31c fs/nilfs2/segment.c:1037 nilfs_segctor_scan_file+0x6d4/0xd8c fs/nilfs2/segment.c:1086 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1195 [inline] nilfs_segctor_collect fs/nilfs2/segment.c:1522 [inline] nilfs_segctor_do_construct+0x16f8/0x640c fs/nilfs2/segment.c:2068 nilfs_segctor_construct+0x110/0x768 fs/nilfs2/segment.c:2402 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2510 [inline] nilfs_segctor_thread+0x3d4/0xd74 fs/nilfs2/segment.c:2593 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 Code: 14000002 979dcc60 aa1303e0 9400003c (d4210000) ---[ end trace 0000000000000000 ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/05/20 05:13 | linux-6.1.y | fa74641fb6b9 | 96689200 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-6-1-kasan-arm64 | kernel BUG in nilfs_btnode_create_block |