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KASAN: use-after-free Read in macvlan_dev_get_iflink

Status: upstream: reported C repro on 2020/06/28 02:47
Reported-by: syzbot+95eec132c4bd9b1d8430@syzkaller.appspotmail.com
First crash: 834d, last: 188d

Cause bisection: introduced by (bisect log) :
commit 1a33e10e4a95cb109ff1145098175df3113313ef
Author: Cong Wang <xiyou.wangcong@gmail.com>
Date: Sun May 3 05:22:19 2020 +0000

  net: partially revert dynamic lockdep key changes

Crash: WARNING in print_bfs_bug (log)
Repro: C syz .config

Fix bisection: the fix commit could be any of (bisect log):
  6b643a07a7e4 x86/entry, ubsan, objtool: Whitelist __ubsan_handle_*()
  8e8bb06d199a x86/entry, bug: Comment the instrumentation_begin() usage for WARN()
  14d3b376b6c3 x86/entry, cpumask: Provide non-instrumented variant of cpu_is_offline()
  33aea07f30c2 compiler_attributes.h: Support no_sanitize_undefined check with GCC 4
  5144f8a8dfd7 compiler_types.h: Add __no_sanitize_{address,undefined} to noinstr
  acf7b0bf7dcf kasan: Fix required compiler version
  734d099ba644 objtool: Don't consider vmlinux a C-file
  7b861a53e46b kasan: Bump required compiler version
  5ddbc4082e10 x86, kcsan: Add __no_kcsan to noinstr
  e3a9e681adb7 x86/entry: Fixup bad_iret vs noinstr
  c7aadc09321d x86/entry: Increase entry_stack size to a full page
  e79302ae8c8c kcsan: Remove __no_kcsan_or_inline
  145a773aef83 x86/entry: Fix #UD vs WARN more
  e82587336695 x86, kcsan: Remove __no_kcsan_or_inline usage
  2c92d787cc9f Merge branch 'linus' into x86/entry, to resolve conflicts
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 KASAN: use-after-free Read in macvlan_dev_get_iflink C error 75 12d 936d 0/1 upstream: reported C repro on 2020/03/06 01:40
linux-4.19 KASAN: use-after-free Read in macvlan_dev_get_iflink C error 72 1d03h 936d 0/1 upstream: reported C repro on 2020/03/06 01:52
Patch testing requests:
Created Duration User Patch Repo Result
2020/07/24 02:00 16m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git net OK
2020/07/23 20:08 10m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git net report log

Sample crash report:
==================================================================
BUG: KASAN: use-after-free in macvlan_dev_get_iflink+0x5f/0x70 drivers/net/macvlan.c:1137
Read of size 4 at addr ffff888014dec0d0 by task syz-executor945/11928

CPU: 0 PID: 11928 Comm: syz-executor945 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x13e/0x1d6 lib/dump_stack.c:129
 print_address_description.constprop.0.cold+0x6c/0x309 mm/kasan/report.c:233
 __kasan_report mm/kasan/report.c:419 [inline]
 kasan_report.cold+0x83/0xdf mm/kasan/report.c:436
 macvlan_dev_get_iflink+0x5f/0x70 drivers/net/macvlan.c:1137
 dev_get_iflink+0x73/0xe0 net/core/dev.c:819
 default_operstate net/core/link_watch.c:41 [inline]
 rfc2863_policy+0x233/0x2d0 net/core/link_watch.c:53
 linkwatch_do_dev+0x2a/0x1b0 net/core/link_watch.c:160
 linkwatch_forget_dev+0x16a/0x200 net/core/link_watch.c:237
 netdev_wait_allrefs net/core/dev.c:10453 [inline]
 netdev_run_todo+0x402/0xa80 net/core/dev.c:10570
 rtnl_unlock net/core/rtnetlink.c:112 [inline]
 rtnetlink_rcv_msg+0x420/0xb80 net/core/rtnetlink.c:5551
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x84c/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x31/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x445eb9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f149c7be308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00000000004cb478 RCX: 0000000000445eb9
RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006
RBP: 00000000004cb470 R08: 0000000000000008 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000246 R12: 00000000004cb47c
R13: 000000000049b074 R14: 006e616c7663616d R15: 0000000000022000

Allocated by task 11914:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38
 kasan_set_track mm/kasan/common.c:46 [inline]
 set_alloc_info mm/kasan/common.c:431 [inline]
 ____kasan_kmalloc mm/kasan/common.c:510 [inline]
 ____kasan_kmalloc mm/kasan/common.c:469 [inline]
 __kasan_kmalloc+0x9b/0xd0 mm/kasan/common.c:519
 kmalloc_node include/linux/slab.h:613 [inline]
 kvmalloc_node+0x61/0xf0 mm/util.c:587
 kvmalloc include/linux/mm.h:808 [inline]
 kvzalloc include/linux/mm.h:816 [inline]
 alloc_netdev_mqs+0x98/0xe80 net/core/dev.c:10783
 rtnl_create_link+0x1a4/0xae0 net/core/rtnetlink.c:3168
 __rtnl_newlink+0xf72/0x1710 net/core/rtnetlink.c:3430
 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3488
 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5550
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x84c/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x31/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae

Freed by task 11940:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38
 kasan_set_track+0x1c/0x30 mm/kasan/common.c:46
 kasan_set_free_info+0x20/0x30 mm/kasan/generic.c:357
 ____kasan_slab_free mm/kasan/common.c:363 [inline]
 ____kasan_slab_free mm/kasan/common.c:328 [inline]
 __kasan_slab_free+0xfb/0x130 mm/kasan/common.c:371
 kasan_slab_free include/linux/kasan.h:212 [inline]
 slab_free_hook mm/slub.c:1623 [inline]
 slab_free_freelist_hook+0xdf/0x240 mm/slub.c:1648
 slab_free mm/slub.c:3208 [inline]
 kfree+0xeb/0x650 mm/slub.c:4274
 kvfree+0x42/0x50 mm/util.c:616
 device_release+0x9f/0x240 drivers/base/core.c:2186
 kobject_cleanup lib/kobject.c:705 [inline]
 kobject_release lib/kobject.c:736 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x1c8/0x540 lib/kobject.c:753
 netdev_run_todo+0x75a/0xa80 net/core/dev.c:10593
 rtnl_unlock net/core/rtnetlink.c:112 [inline]
 rtnetlink_rcv_msg+0x420/0xb80 net/core/rtnetlink.c:5551
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502
 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338
 netlink_sendmsg+0x84c/0xd90 net/netlink/af_netlink.c:1927
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433
 do_syscall_64+0x31/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae

The buggy address belongs to the object at ffff888014dec000
 which belongs to the cache kmalloc-4k of size 4096
The buggy address is located 208 bytes inside of
 4096-byte region [ffff888014dec000, ffff888014ded000)
The buggy address belongs to the page:
page:ffffea0000537a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14de8
head:ffffea0000537a00 order:3 compound_mapcount:0 compound_pincount:0
flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000010200 0000000000000000 0000000100000001 ffff888011042140
raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4861, ts 145797285780, free_ts 145696904212
 prep_new_page mm/page_alloc.c:2377 [inline]
 get_page_from_freelist+0x125c/0x2ed0 mm/page_alloc.c:4038
 __alloc_pages+0x1b2/0x500 mm/page_alloc.c:5239
 alloc_pages+0x18c/0x2a0 mm/mempolicy.c:2272
 alloc_slab_page mm/slub.c:1686 [inline]
 allocate_slab+0x2c2/0x4c0 mm/slub.c:1826
 new_slab mm/slub.c:1889 [inline]
 new_slab_objects mm/slub.c:2635 [inline]
 ___slab_alloc+0x4ba/0x820 mm/slub.c:2798
 __slab_alloc.constprop.0+0xa7/0xf0 mm/slub.c:2838
 slab_alloc_node mm/slub.c:2920 [inline]
 slab_alloc mm/slub.c:2962 [inline]
 __kmalloc+0x312/0x330 mm/slub.c:4112
 kmalloc include/linux/slab.h:595 [inline]
 tomoyo_realpath_from_path+0xc3/0x620 security/tomoyo/realpath.c:254
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_path_perm+0x21b/0x400 security/tomoyo/file.c:822
 security_inode_getattr+0xcf/0x140 security/security.c:1332
 vfs_getattr fs/stat.c:139 [inline]
 vfs_fstat+0x43/0xb0 fs/stat.c:164
 __do_sys_newfstat+0x81/0x100 fs/stat.c:404
 do_syscall_64+0x31/0xb0 arch/x86/entry/common.c:47
 entry_SYSCALL_64_after_hwframe+0x44/0xae
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1305 [inline]
 __free_pages_ok+0x4cb/0xf30 mm/page_alloc.c:1586
 unfreeze_partials+0x17c/0x1d0 mm/slub.c:2416
 put_cpu_partial+0x13d/0x230 mm/slub.c:2452
 qlink_free mm/kasan/quarantine.c:146 [inline]
 qlist_free_all+0x5a/0xc0 mm/kasan/quarantine.c:165
 kasan_quarantine_reduce+0x180/0x200 mm/kasan/quarantine.c:272
 __kasan_slab_alloc+0x8e/0xa0 mm/kasan/common.c:441
 kasan_slab_alloc include/linux/kasan.h:236 [inline]
 slab_post_alloc_hook mm/slab.h:512 [inline]
 slab_alloc_node mm/slub.c:2954 [inline]
 slab_alloc mm/slub.c:2962 [inline]
 kmem_cache_alloc+0x285/0x4a0 mm/slub.c:2967
 ptlock_alloc mm/memory.c:5277 [inline]
 ptlock_init include/linux/mm.h:2224 [inline]
 pmd_ptlock_init include/linux/mm.h:2310 [inline]
 pgtable_pmd_page_ctor include/linux/mm.h:2346 [inline]
 pmd_alloc_one include/asm-generic/pgalloc.h:129 [inline]
 __pmd_alloc+0xbf/0x5c0 mm/memory.c:4685
 pmd_alloc include/linux/mm.h:2174 [inline]
 __handle_mm_fault+0xd6c/0x5200 mm/memory.c:4474
 handle_mm_fault+0x1b9/0x7e0 mm/memory.c:4610
 do_user_addr_fault+0x483/0x1210 arch/x86/mm/fault.c:1390
 handle_page_fault arch/x86/mm/fault.c:1475 [inline]
 exc_page_fault+0x9e/0x180 arch/x86/mm/fault.c:1531
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:577

Memory state around the buggy address:
 ffff888014debf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
 ffff888014dec000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888014dec080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                 ^
 ffff888014dec100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888014dec180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

Crashes (125):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/06/06 15:59 linux-next a1f92694393a 500c2339 .config log report syz C KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-smack-root 2020/06/28 02:46 upstream 1590a2e1c681 ffec44b5 .config log report syz C
ci-upstream-kasan-gce 2022/03/24 10:27 upstream ed4643521e6a 89bc8608 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/03/23 23:50 upstream 1bc191051dca 5ff41e94 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream 2022/03/17 02:49 upstream 56e337f2cf13 dfa9a8ed .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-selinux-root 2022/02/28 09:18 upstream 52a025546731 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/28 06:47 upstream 52a025546731 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream 2022/02/28 00:06 upstream 7e57714cd0ad 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/27 12:14 upstream 2293be58d6a1 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-selinux-root 2022/02/26 10:15 upstream 9137eda53752 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/26 08:34 upstream 9137eda53752 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/25 01:13 upstream 73878e5eb1bd 7c337266 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream 2022/02/24 00:32 upstream 23d04328444a 6e821dbf .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/18 18:04 upstream 9195e5e0adbb 3cd800e4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-root 2022/02/11 17:43 upstream f1baf68e1383 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-smack-root 2022/02/11 16:06 upstream f1baf68e1383 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream 2022/02/11 05:49 upstream f1baf68e1383 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-root 2022/02/09 18:24 upstream f4bc5bbb5fef 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce-smack-root 2022/02/05 16:22 upstream 0457e5153e0e a7dab638 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/02/03 12:01 upstream 88808fbbead4 4ebb2798 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2022/01/28 15:14 upstream 23a46422c561 495e00c5 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream-386 2022/02/21 01:11 upstream 7f25f0412c9e 3cd800e4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-qemu-upstream-386 2022/02/14 08:28 upstream 754e0b0e3560 8b9ca619 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/03/05 14:48 net c6a502c22999 45a13a73 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/02/16 14:49 net 8d2b1a1ec9f5 8b9ca619 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/02/14 17:42 net 86006f996346 8b9ca619 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/02/10 04:24 net 3bed06e36994 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/19 21:13 net ff9fc0a31d85 5da9499f .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/19 14:36 net 99845220d3c3 0620189b .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/18 05:14 net 9ea674d7ca4f 731a2d23 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/10 18:28 net dd3ca4c5184e ddb0ab8c .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/10 16:35 net dd3ca4c5184e 2ca0d385 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/10 01:09 net f4bb93a82f94 2ca0d385 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2022/01/01 23:50 net d6d86830705f e1768e9c .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2021/12/30 03:02 net 9665e03a8de5 6cc879d4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2021/12/26 22:40 net e6007b85dfa2 e4f103c4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2021/12/25 04:14 net b45396afa417 6caa12e4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2021/12/17 01:04 net ef8a0f6eab1c 8dd6a5e3 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-this-kasan-gce 2021/11/25 19:22 net 9dbe33cf371b 63eeac02 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/03/12 13:49 net-next 0b3660695e80 9e8eaa75 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/02/25 15:25 net-next 5ebaaa69bd27 7c337266 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/02/25 02:33 net-next 9e7b78dc8826 7c337266 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/02/21 06:19 net-next adfb62dbda49 3cd800e4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/02/21 03:59 net-next adfb62dbda49 3cd800e4 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2022/02/04 00:27 net-next 9c30918925d7 30646bfe .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/14 15:52 net-next a3c62a042237 d018dd31 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/10 09:35 net-next 3150a73366b6 4d4ce9bc .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/09 15:59 net-next 9d922f5df538 b54aa474 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/08 08:15 net-next 150791442e7c 0230ba3e .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/07 23:18 net-next 1c5526968e27 0230ba3e .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/12/06 12:45 net-next ce83278f313c 579a8754 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/11/30 12:56 net-next 72a2ff567fc3 80270552 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/11/30 08:38 net-next 09ae03e2fc9d d0830353 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-net-kasan-gce 2021/11/29 16:11 net-next 2f7ed29f2c54 d0830353 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-linux-next-kasan-gce-root 2022/03/10 05:49 linux-next 91265a6da44d 9e8eaa75 .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-linux-next-kasan-gce-root 2022/02/11 09:51 linux-next ef6b35306dd8 0b33604d .config log report info KASAN: use-after-free Read in macvlan_dev_get_iflink
ci-upstream-kasan-gce 2021/01/06 18:08 upstream 9f1abbe97c08 c104d4a3 .config log report info
ci-upstream-kasan-gce-smack-root 2020/06/16 13:32 upstream 7ae77150d94d baca2611 .config log report
ci-upstream-kasan-gce-386 2020/09/04 15:32 upstream e28f0104343d abf9ba4f .config log report
* Struck through repros no longer work on HEAD.