syzbot


KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast

Status: fixed on 2024/06/05 13:52
Subsystems: bcachefs
[Documentation on labels]
Reported-by: syzbot+66b9b74f6520068596a9@syzkaller.appspotmail.com
Fix commit: 4a8521b6bb81 bcachefs: Inodes need extra padding for varint_decode_fast()
First crash: 49d, last: 16d
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [bcachefs?] KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast 0 (2) 2024/05/03 17:09

Sample crash report:
bcachefs (loop0): resume_logged_ops... done
bcachefs (loop0): going read-write
bcachefs (loop0): done starting filesystem
==================================================================
BUG: KASAN: slab-out-of-bounds in get_unaligned_le64 include/asm-generic/unaligned.h:37 [inline]
BUG: KASAN: slab-out-of-bounds in bch2_varint_decode_fast+0x138/0x184 fs/bcachefs/varint.c:114
Read of size 8 at addr ffff0000d35a5286 by task syz-executor424/6243

CPU: 0 PID: 6243 Comm: syz-executor424 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:317
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:324
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:114
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0x198/0x538 mm/kasan/report.c:488
 kasan_report+0xd8/0x138 mm/kasan/report.c:601
 __asan_report_load_n_noabort+0x1c/0x28 mm/kasan/report_generic.c:391
 get_unaligned_le64 include/asm-generic/unaligned.h:37 [inline]
 bch2_varint_decode_fast+0x138/0x184 fs/bcachefs/varint.c:114
 bch2_inode_unpack_v3 fs/bcachefs/inode.c:270 [inline]
 bch2_inode_unpack+0x604/0x1fd0 fs/bcachefs/inode.c:323
 __bch2_inode_invalid+0x118/0x4d0 fs/bcachefs/inode.c:449
 bch2_inode_v3_invalid+0x114/0x1f4 fs/bcachefs/inode.c:529
 bch2_bkey_val_invalid fs/bcachefs/bkey_methods.c:140 [inline]
 bch2_bkey_invalid+0x130/0x1d8 fs/bcachefs/bkey_methods.c:227
 __bch2_trans_commit+0x77c/0x55c4 fs/bcachefs/btree_trans_commit.c:1006
 bch2_trans_commit fs/bcachefs/btree_update.h:168 [inline]
 bch2_extent_update+0x3d0/0x9b4 fs/bcachefs/io_write.c:318
 bch2_write_index_default fs/bcachefs/io_write.c:366 [inline]
 __bch2_write_index+0x6b4/0x1324 fs/bcachefs/io_write.c:520
 bch2_write_data_inline fs/bcachefs/io_write.c:1538 [inline]
 bch2_write+0xd74/0x1520 fs/bcachefs/io_write.c:1606
 closure_queue include/linux/closure.h:257 [inline]
 closure_call include/linux/closure.h:390 [inline]
 bch2_writepage_do_io fs/bcachefs/fs-io-buffered.c:468 [inline]
 bch2_writepages+0x224/0x304 fs/bcachefs/fs-io-buffered.c:660
 do_writepages+0x2f8/0x7c4 mm/page-writeback.c:2612
 filemap_fdatawrite_wbc+0x124/0x174 mm/filemap.c:397
 __filemap_fdatawrite_range mm/filemap.c:430 [inline]
 filemap_write_and_wait_range+0x158/0x23c mm/filemap.c:685
 bch2_symlink+0x118/0x1d0 fs/bcachefs/fs.c:584
 vfs_symlink+0x138/0x260 fs/namei.c:4481
 do_symlinkat+0x1bc/0x45c fs/namei.c:4507
 __do_sys_symlinkat fs/namei.c:4523 [inline]
 __se_sys_symlinkat fs/namei.c:4520 [inline]
 __arm64_sys_symlinkat+0xa4/0xbc fs/namei.c:4520
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598

Allocated by task 6243:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x40/0x78 mm/kasan/common.c:68
 kasan_save_alloc_info+0x40/0x50 mm/kasan/generic.c:565
 poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
 __kasan_kmalloc+0xac/0xc4 mm/kasan/common.c:387
 kasan_kmalloc include/linux/kasan.h:211 [inline]
 __do_kmalloc_node mm/slub.c:3966 [inline]
 __kmalloc_node_track_caller+0x2e4/0x544 mm/slub.c:3986
 __do_krealloc mm/slab_common.c:1192 [inline]
 krealloc+0x94/0x148 mm/slab_common.c:1225
 __bch2_trans_kmalloc+0x1dc/0xb28 fs/bcachefs/btree_iter.c:2831
 bch2_trans_kmalloc_nomemzero fs/bcachefs/btree_iter.h:532 [inline]
 __bch2_bkey_make_mut_noupdate fs/bcachefs/btree_update.h:223 [inline]
 __bch2_bkey_get_mut_noupdate fs/bcachefs/btree_update.h:282 [inline]
 bch2_bkey_get_mut_noupdate fs/bcachefs/btree_update.h:293 [inline]
 bch2_extent_update_i_size_sectors+0x5fc/0x854 fs/bcachefs/io_write.c:219
 bch2_extent_update+0x338/0x9b4 fs/bcachefs/io_write.c:314
 bch2_write_index_default fs/bcachefs/io_write.c:366 [inline]
 __bch2_write_index+0x6b4/0x1324 fs/bcachefs/io_write.c:520
 bch2_write_data_inline fs/bcachefs/io_write.c:1538 [inline]
 bch2_write+0xd74/0x1520 fs/bcachefs/io_write.c:1606
 closure_queue include/linux/closure.h:257 [inline]
 closure_call include/linux/closure.h:390 [inline]
 bch2_writepage_do_io fs/bcachefs/fs-io-buffered.c:468 [inline]
 bch2_writepages+0x224/0x304 fs/bcachefs/fs-io-buffered.c:660
 do_writepages+0x2f8/0x7c4 mm/page-writeback.c:2612
 filemap_fdatawrite_wbc+0x124/0x174 mm/filemap.c:397
 __filemap_fdatawrite_range mm/filemap.c:430 [inline]
 filemap_write_and_wait_range+0x158/0x23c mm/filemap.c:685
 bch2_symlink+0x118/0x1d0 fs/bcachefs/fs.c:584
 vfs_symlink+0x138/0x260 fs/namei.c:4481
 do_symlinkat+0x1bc/0x45c fs/namei.c:4507
 __do_sys_symlinkat fs/namei.c:4523 [inline]
 __se_sys_symlinkat fs/namei.c:4520 [inline]
 __arm64_sys_symlinkat+0xa4/0xbc fs/namei.c:4520
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598

The buggy address belongs to the object at ffff0000d35a5200
 which belongs to the cache kmalloc-128 of size 128
The buggy address is located 6 bytes to the right of
 allocated 128-byte region [ffff0000d35a5200, ffff0000d35a5280)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1135a5
flags: 0x5ffe00000000800(slab|node=0|zone=2|lastcpupid=0xfff)
page_type: 0xffffffff()
raw: 05ffe00000000800 ffff0000c00018c0 fffffdffc33e9200 dead000000000004
raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff0000d35a5180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff0000d35a5200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff0000d35a5280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
                   ^
 ffff0000d35a5300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff0000d35a5380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

Crashes (583):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/05/03 17:08 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 6a71d2909427 375d4445 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/09 09:31 upstream 6d7ddd805123 20bf80e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/09 01:08 upstream 6d7ddd805123 20bf80e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/08 07:08 upstream dccb07f2914c 4cf3f9b3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/07 19:06 upstream dccb07f2914c cb2dcc0e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/03 13:08 upstream f03359bca01b 375d4445 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/08 05:52 upstream dccb07f2914c 4cf3f9b3 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/09 09:43 upstream 6d7ddd805123 20bf80e1 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/06 07:04 linux-next 9221b2819b8a 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/05 08:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c e1e2c66e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/04 23:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/04 18:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/04 17:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/04 14:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/04 09:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 22:20 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 0aba2352 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 19:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 0aba2352 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 16:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 0aba2352 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 08:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 05:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/03 01:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 23:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 21:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 20:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 18:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 07:51 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/02 05:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/01 13:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/06/01 02:07 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/31 21:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/31 14:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/31 11:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/31 03:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/31 00:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/30 04:41 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 21:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 20:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 19:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 18:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 16:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 12:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 01:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/29 00:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 22:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 21:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 19:20 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 19:20 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 11:29 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c f550015e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 05:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c f550015e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/28 04:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c f550015e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/27 13:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/27 12:29 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
2024/05/27 09:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in bch2_varint_decode_fast
* Struck through repros no longer work on HEAD.