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KASAN: slab-use-after-free Read in iov_iter_revert

Status: closed as dup on 2025/01/02 21:12
Subsystems: fuse
[Documentation on labels]
Reported-by: syzbot+2625ce08c2659fb9961a@syzkaller.appspotmail.com
First crash: 282d, last: 52d
Cause bisection: introduced by (bisect log) :
commit 3b97c3652d9128ab7f8c9b8adec6108611fdb153
Author: Joanne Koong <joannelkoong@gmail.com>
Date: Thu Oct 24 17:18:08 2024 +0000

  fuse: convert direct io to use folios

Crash: KASAN: stack-out-of-bounds Read in iov_iter_revert (log)
Repro: C syz .config
  
▶ ▼ Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: null-ptr-deref Read in fuse_copy_do fuse C done 10 171d 211d
▶ ▼ Discussions (5)
Title Replies (including bot) Last reply
Re: [syzbot] [netfs?] KASAN: slab-use-after-free Read in iov_iter_revert 3 (6) 2025/01/06 17:42
Re: [syzbot] [fuse?] KASAN: slab-use-after-free Read in iov_iter_revert 1 (1) 2025/01/02 21:12
[syzbot] [netfs?] KASAN: slab-use-after-free Read in iov_iter_revert 1 (4) 2025/01/02 20:32
[syzbot] Monthly netfs report (Nov 2024) 0 (1) 2024/11/21 09:50
[syzbot] Monthly netfs report (Sep 2024) 0 (1) 2024/09/25 12:47
▶ ▼ Similar bugs (6)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: stack-out-of-bounds Read in iov_iter_revert fs io-uring C error 14 1398d 1415d 20/29 fixed on 2021/11/10 00:50
linux-4.19 KASAN: stack-out-of-bounds Read in iov_iter_revert C error 26 882d 1442d 0/1 upstream: reported C repro on 2021/07/16 11:05
android-5-10 KASAN: stack-out-of-bounds Read in iov_iter_revert C error 10 1188d 1340d 0/2 closed as invalid on 2022/04/06 16:19
linux-4.14 KASAN: stack-out-of-bounds Read in iov_iter_revert xfs C error 8 881d 1383d 0/1 upstream: reported C repro on 2021/09/12 17:39
upstream KASAN: slab-out-of-bounds Read in iov_iter_revert netfs C 30 24d 46d 28/29 upstream: reported C repro on 2025/05/11 21:42
android-54 KASAN: stack-out-of-bounds Read in iov_iter_revert C 37 1723d 1772d 0/2 auto-obsoleted due to no activity on 2023/04/16 21:56
▶ ▼ Last patch testing requests (2)
Created Duration User Patch Repo Result
2025/01/06 17:23 17m joannelkoong@gmail.com git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-next OK log
2025/01/02 20:32 18m miklos@szeredi.hu git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 7a4f5418 OK log

Sample crash report:
==================================================================
BUG: KASAN: slab-use-after-free in folioq_folio_order include/linux/folio_queue.h:140 [inline]
BUG: KASAN: slab-use-after-free in folioq_folio_size include/linux/folio_queue.h:145 [inline]
BUG: KASAN: slab-use-after-free in iov_iter_folioq_revert lib/iov_iter.c:597 [inline]
BUG: KASAN: slab-use-after-free in iov_iter_revert lib/iov_iter.c:642 [inline]
BUG: KASAN: slab-use-after-free in iov_iter_revert+0x503/0x5a0 lib/iov_iter.c:609
Read of size 1 at addr ffff888027bdfd1d by task kworker/u32:4/101

CPU: 1 UID: 0 PID: 101 Comm: kworker/u32:4 Not tainted 6.11.0-syzkaller-03917-ga940d9a43e62 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Workqueue: events_unbound netfs_write_collection_worker
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:93 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:119
 print_address_description mm/kasan/report.c:377 [inline]
 print_report+0xc3/0x620 mm/kasan/report.c:488
 kasan_report+0xd9/0x110 mm/kasan/report.c:601
 folioq_folio_order include/linux/folio_queue.h:140 [inline]
 folioq_folio_size include/linux/folio_queue.h:145 [inline]
 iov_iter_folioq_revert lib/iov_iter.c:597 [inline]
 iov_iter_revert lib/iov_iter.c:642 [inline]
 iov_iter_revert+0x503/0x5a0 lib/iov_iter.c:609
 netfs_retry_write_stream fs/netfs/write_collect.c:181 [inline]
 netfs_retry_writes fs/netfs/write_collect.c:361 [inline]
 netfs_collect_write_results fs/netfs/write_collect.c:529 [inline]
 netfs_write_collection_worker+0x44d2/0x4f80 fs/netfs/write_collect.c:551
 process_one_work+0x9c5/0x1b40 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3393
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

Allocated by task 5341:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
 __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:387
 kmalloc_noprof include/linux/slab.h:690 [inline]
 netfs_buffer_append_folio+0x181/0x750 fs/netfs/misc.c:25
 netfs_write_folio+0x542/0x18f0 fs/netfs/write_issue.c:421
 netfs_writepages+0x2ba/0xb90 fs/netfs/write_issue.c:541
 do_writepages+0x1a3/0x7f0 mm/page-writeback.c:2683
 filemap_fdatawrite_wbc mm/filemap.c:397 [inline]
 filemap_fdatawrite_wbc+0x148/0x1c0 mm/filemap.c:387
 __filemap_fdatawrite_range+0xba/0x100 mm/filemap.c:430
 v9fs_dir_release+0x429/0x590 fs/9p/vfs_dir.c:219
 __fput+0x3f6/0xb60 fs/file_table.c:431
 task_work_run+0x14e/0x250 kernel/task_work.c:228
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xaa3/0x2bb0 kernel/exit.c:882
 do_group_exit+0xd3/0x2a0 kernel/exit.c:1031
 get_signal+0x25fb/0x2770 kernel/signal.c:2917
 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 irqentry_exit_to_user_mode+0x13f/0x280 kernel/entry/common.c:231
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623

Freed by task 101:
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579
 poison_slab_object+0xf7/0x160 mm/kasan/common.c:240
 __kasan_slab_free+0x32/0x50 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2250 [inline]
 slab_free mm/slub.c:4474 [inline]
 kfree+0x12a/0x3b0 mm/slub.c:4595
 netfs_delete_buffer_head+0xa6/0x100 fs/netfs/misc.c:59
 netfs_writeback_unlock_folios fs/netfs/write_collect.c:139 [inline]
 netfs_collect_write_results fs/netfs/write_collect.c:493 [inline]
 netfs_write_collection_worker+0x20f9/0x4f80 fs/netfs/write_collect.c:551
 process_one_work+0x9c5/0x1b40 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3393
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

The buggy address belongs to the object at ffff888027bdfc00
 which belongs to the cache kmalloc-512 of size 512
The buggy address is located 285 bytes inside of
 freed 512-byte region [ffff888027bdfc00, ffff888027bdfe00)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27bdc
head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xfdffffff(slab)
raw: 00fff00000000040 ffff88801ac42c80 dead000000000100 dead000000000122
raw: 0000000000000000 0000000000100010 00000001fdffffff 0000000000000000
head: 00fff00000000040 ffff88801ac42c80 dead000000000100 dead000000000122
head: 0000000000000000 0000000000100010 00000001fdffffff 0000000000000000
head: 00fff00000000002 ffffea00009ef701 ffffffffffffffff 0000000000000000
head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 9199521764, free_ts 9199474394
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1500
 prep_new_page mm/page_alloc.c:1508 [inline]
 get_page_from_freelist+0x1351/0x2e50 mm/page_alloc.c:3446
 __alloc_pages_noprof+0x22b/0x2460 mm/page_alloc.c:4702
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 alloc_slab_page+0x4e/0xf0 mm/slub.c:2319
 allocate_slab mm/slub.c:2482 [inline]
 new_slab+0x84/0x260 mm/slub.c:2535
 ___slab_alloc+0xdac/0x1870 mm/slub.c:3721
 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3811
 __slab_alloc_node mm/slub.c:3864 [inline]
 slab_alloc_node mm/slub.c:4026 [inline]
 __kmalloc_cache_noprof+0x2b4/0x300 mm/slub.c:4185
 kmalloc_noprof include/linux/slab.h:690 [inline]
 kzalloc_noprof include/linux/slab.h:816 [inline]
 device_private_init drivers/base/core.c:3527 [inline]
 device_add+0xccf/0x1a70 drivers/base/core.c:3578
 device_create_groups_vargs+0x1f8/0x270 drivers/base/core.c:4374
 device_create+0xe9/0x130 drivers/base/core.c:4413
 aoechr_init+0x116/0x1c0 drivers/block/aoe/aoechr.c:305
 aoe_init+0x79/0x1f0 drivers/block/aoe/aoemain.c:54
 do_one_initcall+0x128/0x700 init/main.c:1269
 do_initcall_level init/main.c:1331 [inline]
 do_initcalls init/main.c:1347 [inline]
 do_basic_setup init/main.c:1366 [inline]
 kernel_init_freeable+0x69d/0xca0 init/main.c:1580
 kernel_init+0x1c/0x2b0 init/main.c:1469
page last free pid 1 tgid 1 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1101 [inline]
 free_unref_page+0x64a/0xe40 mm/page_alloc.c:2619
 stack_depot_save_flags+0x2da/0x8f0 lib/stackdepot.c:666
 kasan_save_stack+0x42/0x60 mm/kasan/common.c:48
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
 __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:387
 kmalloc_noprof include/linux/slab.h:690 [inline]
 kzalloc_noprof include/linux/slab.h:816 [inline]
 call_usermodehelper_setup+0x9a/0x340 kernel/umh.c:363
 kobject_uevent_env+0x15ff/0x1860 lib/kobject_uevent.c:628
 kset_register+0x1b6/0x2b0 lib/kobject.c:877
 class_register+0x22e/0x340 drivers/base/class.c:203
 aoechr_init+0xb0/0x1c0 drivers/block/aoe/aoechr.c:298
 aoe_init+0x79/0x1f0 drivers/block/aoe/aoemain.c:54
 do_one_initcall+0x128/0x700 init/main.c:1269
 do_initcall_level init/main.c:1331 [inline]
 do_initcalls init/main.c:1347 [inline]
 do_basic_setup init/main.c:1366 [inline]
 kernel_init_freeable+0x69d/0xca0 init/main.c:1580
 kernel_init+0x1c/0x2b0 init/main.c:1469
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Memory state around the buggy address:
 ffff888027bdfc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888027bdfc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888027bdfd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                            ^
 ffff888027bdfd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888027bdfe00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
==================================================================

Crashes (325):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/18 01:11 upstream a940d9a43e62 c673ca06 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-use-after-free Read in iov_iter_revert
2024/12/01 21:16 upstream bcc8eda6d349 68914665 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/28 19:07 upstream b86545e02e8c 5df23865 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/28 03:45 upstream aaf20f870da0 5df23865 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/28 02:51 upstream aaf20f870da0 5df23865 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/28 01:56 upstream aaf20f870da0 5df23865 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/27 11:11 upstream 445d9f05fa14 52b38cc1 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/27 02:09 upstream 445d9f05fa14 52b38cc1 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/27 01:47 upstream 445d9f05fa14 52b38cc1 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/11/28 15:39 linux-next f486c8aa16b8 5df23865 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2025/05/06 11:16 upstream 01f95500a162 ae98e6b9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/06 06:15 upstream 01f95500a162 ae98e6b9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/05 13:39 upstream 92a09c47464d 6ca47dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/05 08:54 upstream 92a09c47464d b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/05 05:20 upstream 92a09c47464d b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root general protection fault in iov_iter_revert
2025/05/02 15:46 upstream ebd297a2affa 2bfec9c0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/02 14:02 upstream ebd297a2affa 2bfec9c0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/02 12:56 upstream ebd297a2affa 2bfec9c0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/02 10:25 upstream ebd297a2affa 51b137cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/02 08:39 upstream ebd297a2affa 51b137cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/05/02 03:31 upstream ebd297a2affa 51b137cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/30 21:34 upstream b6ea1680d0ac ce7952f4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root general protection fault in iov_iter_revert
2025/04/27 18:38 upstream 5bc1018675ec c6b4fb39 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root general protection fault in iov_iter_revert
2025/04/25 06:28 upstream 02ddfb981de8 e3715315 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/24 02:29 upstream a79be02bba5c 9882047a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root general protection fault in iov_iter_revert
2025/04/23 14:01 upstream bc3372351d0c d971f7e2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/20 18:23 upstream 6fea5fabd332 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root general protection fault in iov_iter_revert
2025/04/19 04:17 upstream 3088d26962e8 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/18 03:11 upstream b5c6891b2c5b 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/16 23:15 upstream c62f4b82d571 23b969b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/15 03:46 upstream 834a4a689699 0bd6db41 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root general protection fault in iov_iter_revert
2025/04/11 09:56 upstream 900241a5cc15 1bc60a19 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/05 05:56 upstream a8662bcd2ff1 1c4febdb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/03 03:11 upstream 92b71befc349 996a9618 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root general protection fault in iov_iter_revert
2025/04/02 23:21 upstream 92b71befc349 c799dfdd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root general protection fault in iov_iter_revert
2025/04/02 02:45 upstream 08733088b566 d863cf4b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/01 18:37 upstream 08733088b566 d863cf4b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root general protection fault in iov_iter_revert
2025/03/29 18:00 upstream 7d06015d936c d3999433 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root general protection fault in iov_iter_revert
2025/03/28 14:29 upstream acb4f33713b9 49900278 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root general protection fault in iov_iter_revert
2025/03/26 10:40 upstream 2df0c02dab82 89d30d73 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/24 16:20 upstream 38fec10eb60d 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/24 08:40 upstream 586de92313fc 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/22 17:07 upstream 88d324e69ea9 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/22 12:12 upstream 88d324e69ea9 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/22 09:04 upstream 88d324e69ea9 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root general protection fault in iov_iter_revert
2025/03/22 06:39 upstream 88d324e69ea9 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root general protection fault in iov_iter_revert
2025/03/22 03:13 upstream d07de43e3f05 62330552 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root general protection fault in iov_iter_revert
2025/03/22 01:17 upstream d07de43e3f05 62330552 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root general protection fault in iov_iter_revert
2025/03/20 13:21 upstream a7f2e10ecd8f 3b7445cf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root general protection fault in iov_iter_revert
2025/03/17 22:53 upstream 4701f33a1070 ce3352cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root general protection fault in iov_iter_revert
2025/03/16 06:00 upstream 31d7109a19f6 e2826670 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root general protection fault in iov_iter_revert
2025/03/16 00:05 upstream 3571e8b091f4 e2826670 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/01/07 16:33 upstream fbfd64d25c7a f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root KASAN: stack-out-of-bounds Read in iov_iter_revert
2024/10/20 10:46 upstream 715ca9dd687f cd6fc0a3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root KFENCE: out-of-bounds in iov_iter_revert
2025/01/01 10:52 upstream ccb98ccef0e5 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 KASAN: stack-out-of-bounds Read in iov_iter_revert
2025/05/04 02:13 upstream 2a239ffbebb5 b0714e37 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root general protection fault in iov_iter_revert
2025/05/01 03:53 upstream 7a13c14ee59d ce7952f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/11 16:45 upstream 900241a5cc15 12ba9c21 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root general protection fault in iov_iter_revert
2025/04/08 23:56 upstream bec7dcbc242c b133e63a .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/20 01:04 upstream a7f2e10ecd8f 8d0a2921 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/19 18:33 upstream 81e4f8d68c66 8d0a2921 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/03/12 08:00 upstream 0b46b049d6ec ee70e6db .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root general protection fault in iov_iter_revert
2025/04/19 21:46 upstream 8560697b23dc 2a20f901 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/16 22:06 linux-next 01c6df60d5d4 23b969b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/16 21:00 linux-next 01c6df60d5d4 23b969b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root KASAN: slab-out-of-bounds Read in iov_iter_revert
2025/04/03 17:50 linux-next fefb886b1344 996a9618 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root general protection fault in iov_iter_revert
2025/03/29 06:23 linux-next e21edb1638e8 cf25e2c2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root general protection fault in iov_iter_revert
2025/02/03 08:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 1950a0af2d55 568559e4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 KASAN: slab-out-of-bounds Read in iov_iter_revert
* Struck through repros no longer work on HEAD.