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KASAN: null-ptr-deref Write in vfs_rmdir

Status: upstream: reported C repro on 2024/04/11 05:33
Reported-by: syzbot+adaf68663d8cf867260f@syzkaller.appspotmail.com
First crash: 403d, last: 25m
▶ ▼ Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream C 15530 16h40m 403d 0/2 upstream: reported C repro on 2024/04/11 17:58
android-6-1 KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream C 15410 15h08m 403d 0/2 upstream: reported C repro on 2024/04/11 09:39
android-5-10 KASAN: null-ptr-deref Write in vfs_rmdir C 66713 now 403d 0/2 upstream: reported C repro on 2024/04/11 05:14
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2025/01/06 11:42 2m retest repro android12-5.4 error
2025/01/06 11:42 1m retest repro android12-5.4 error
2025/01/06 11:42 42m retest repro android12-5.4 error
2024/10/28 10:51 11m retest repro android12-5.4 report log
2024/10/28 10:51 17m retest repro android12-5.4 report log
2024/10/28 10:51 13m retest repro android12-5.4 report log
2024/08/18 23:12 27m retest repro android12-5.4 report log
2024/08/18 23:12 23m retest repro android12-5.4 report log
2024/08/18 23:12 18m retest repro android12-5.4 report log
2024/06/09 20:42 20m retest repro android12-5.4 report log

Sample crash report:
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb9166c0ac7
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffff5a6cd40
RBP: 00007ffff5a6cd40 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffff5a6ddb0
R13: 0000555556d116c0 R14: 00007ffff5a6ddb0 R15: 0000000000000001
---[ end trace a41a975ef7435e85 ]---
==================================================================
BUG: KASAN: null-ptr-deref in atomic_add_return include/asm-generic/atomic-instrumented.h:71 [inline]
BUG: KASAN: null-ptr-deref in atomic_inc_return include/linux/atomic-fallback.h:284 [inline]
BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 fs/inode.c:421
Write of size 4 at addr 0000000000000160 by task syz-executor260/343

CPU: 1 PID: 343 Comm: syz-executor260 Tainted: G        W         5.4.292-syzkaller-00021-gcd8e74fa0fa3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call Trace:
 __dump_stack+0x1e/0x20 lib/dump_stack.c:77
 dump_stack+0x15b/0x1b8 lib/dump_stack.c:118
 __kasan_report+0xe4/0x120 mm/kasan/report.c:520
 kasan_report+0x30/0x60 mm/kasan/common.c:653
 check_memory_region_inline mm/kasan/generic.c:141 [inline]
 check_memory_region+0x274/0x280 mm/kasan/generic.c:191
 __kasan_check_write+0x14/0x20 mm/kasan/common.c:99
 atomic_add_return include/asm-generic/atomic-instrumented.h:71 [inline]
 atomic_inc_return include/linux/atomic-fallback.h:284 [inline]
 ihold+0x20/0x60 fs/inode.c:421
 d_delete_notify include/linux/fsnotify.h:227 [inline]
 vfs_rmdir+0x247/0x3e0 fs/namei.c:4040
 incfs_kill_sb+0xfe/0x210 fs/incfs/vfs.c:1944
 deactivate_locked_super+0xa0/0x100 fs/super.c:335
 deactivate_super+0x14f/0x1d0 fs/super.c:366
 cleanup_mnt+0x446/0x500 fs/namespace.c:1102
 __cleanup_mnt+0x19/0x20 fs/namespace.c:1109
 task_work_run+0x146/0x170 kernel/task_work.c:113
 ptrace_notify+0x212/0x250 kernel/signal.c:2274
 ptrace_report_syscall include/linux/tracehook.h:66 [inline]
 tracehook_report_syscall_exit include/linux/tracehook.h:129 [inline]
 syscall_slow_exit_work+0x17e/0x440 arch/x86/entry/common.c:246
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x160/0x170 arch/x86/entry/common.c:300
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7fb9166c0ac7
Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffff5a6cc88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb9166c0ac7
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffff5a6cd40
RBP: 00007ffff5a6cd40 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffff5a6ddb0
R13: 0000555556d116c0 R14: 00007ffff5a6ddb0 R15: 0000000000000001
==================================================================
BUG: kernel NULL pointer dereference, address: 0000000000000160
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: 0002 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 343 Comm: syz-executor260 Tainted: G    B   W         5.4.292-syzkaller-00021-gcd8e74fa0fa3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:arch_atomic_add_return arch/x86/include/asm/atomic.h:167 [inline]
RIP: 0010:atomic_add_return include/asm-generic/atomic-instrumented.h:72 [inline]
RIP: 0010:atomic_inc_return include/linux/atomic-fallback.h:284 [inline]
RIP: 0010:ihold+0x26/0x60 fs/inode.c:421
Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 61 c8 c5 ff 48 8d bb 60 01 00 00 be 04 00 00 00 e8 a0 9c f3 ff 41 be 01 00 00 00 <f0> 44 0f c1 b3 60 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 81
RSP: 0018:ffff8881f3fc7b80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881f30c8000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff
RBP: ffff8881f3fc7b90 R08: 0000000000000004 R09: 0000000000000003
R10: fffffbfff0ca7a5c R11: 1ffffffff0ca7a5c R12: 1ffff1103b95a77c
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000555556d10380(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000160 CR3: 00000001dfce0000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 d_delete_notify include/linux/fsnotify.h:227 [inline]
 vfs_rmdir+0x247/0x3e0 fs/namei.c:4040
 incfs_kill_sb+0xfe/0x210 fs/incfs/vfs.c:1944
 deactivate_locked_super+0xa0/0x100 fs/super.c:335
 deactivate_super+0x14f/0x1d0 fs/super.c:366
 cleanup_mnt+0x446/0x500 fs/namespace.c:1102
 __cleanup_mnt+0x19/0x20 fs/namespace.c:1109
 task_work_run+0x146/0x170 kernel/task_work.c:113
 ptrace_notify+0x212/0x250 kernel/signal.c:2274
 ptrace_report_syscall include/linux/tracehook.h:66 [inline]
 tracehook_report_syscall_exit include/linux/tracehook.h:129 [inline]
 syscall_slow_exit_work+0x17e/0x440 arch/x86/entry/common.c:246
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x160/0x170 arch/x86/entry/common.c:300
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7fb9166c0ac7
Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffff5a6cc88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb9166c0ac7
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffff5a6cd40
RBP: 00007ffff5a6cd40 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffff5a6ddb0
R13: 0000555556d116c0 R14: 00007ffff5a6ddb0 R15: 0000000000000001
Modules linked in:
CR2: 0000000000000160
---[ end trace a41a975ef7435e86 ]---
RIP: 0010:arch_atomic_add_return arch/x86/include/asm/atomic.h:167 [inline]
RIP: 0010:atomic_add_return include/asm-generic/atomic-instrumented.h:72 [inline]
RIP: 0010:atomic_inc_return include/linux/atomic-fallback.h:284 [inline]
RIP: 0010:ihold+0x26/0x60 fs/inode.c:421
Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 61 c8 c5 ff 48 8d bb 60 01 00 00 be 04 00 00 00 e8 a0 9c f3 ff 41 be 01 00 00 00 <f0> 44 0f c1 b3 60 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 81
RSP: 0018:ffff8881f3fc7b80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881f30c8000
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff
RBP: ffff8881f3fc7b90 R08: 0000000000000004 R09: 0000000000000003
R10: fffffbfff0ca7a5c R11: 1ffffffff0ca7a5c R12: 1ffff1103b95a77c
R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
FS:  0000555556d10380(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000160 CR3: 00000001dfce0000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	00 00                	add    %al,(%rax)
   4:	55                   	push   %rbp
   5:	48 89 e5             	mov    %rsp,%rbp
   8:	41 56                	push   %r14
   a:	53                   	push   %rbx
   b:	48 89 fb             	mov    %rdi,%rbx
   e:	e8 61 c8 c5 ff       	call   0xffc5c874
  13:	48 8d bb 60 01 00 00 	lea    0x160(%rbx),%rdi
  1a:	be 04 00 00 00       	mov    $0x4,%esi
  1f:	e8 a0 9c f3 ff       	call   0xfff39cc4
  24:	41 be 01 00 00 00    	mov    $0x1,%r14d
* 2a:	f0 44 0f c1 b3 60 01 	lock xadd %r14d,0x160(%rbx) <-- trapping instruction
  31:	00 00
  33:	41 ff c6             	inc    %r14d
  36:	bf 02 00 00 00       	mov    $0x2,%edi
  3b:	44 89 f6             	mov    %r14d,%esi
  3e:	e8                   	.byte 0xe8
  3f:	81                   	.byte 0x81

Crashes (9054):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/15 23:36 android12-5.4 cd8e74fa0fa3 cfde8269 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/15 23:05 android12-5.4 cd8e74fa0fa3 cfde8269 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/15 20:28 android12-5.4 cd8e74fa0fa3 cfde8269 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/15 19:25 android12-5.4 cd8e74fa0fa3 cfde8269 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/03 10:20 android12-5.4 cd8e74fa0fa3 b0714e37 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/02/25 01:27 android12-5.4 6b07fcd94a6a d34966d1 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/02/14 07:53 android12-5.4 39762b7a60e9 d9a046cf .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/02/13 11:59 android12-5.4 39762b7a60e9 b27c2402 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/02/01 20:02 android12-5.4 3f2c17e79750 aa47157c .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/02/01 01:02 android12-5.4 49530c73f82d aa47157c .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/01/26 07:32 android12-5.4 49530c73f82d 9fbd772e .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2024/04/11 18:14 android12-5.4 d0d34dcb02cc 95ed9ece .config strace log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2024/04/11 09:54 android12-5.4 d0d34dcb02cc 33b9e058 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2024/04/11 05:32 android12-5.4 d0d34dcb02cc 33b9e058 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/20 00:30 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 22:57 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 21:35 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 20:23 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 20:00 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 18:28 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 12:02 android12-5.4 cd8e74fa0fa3 b84f0537 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 10:54 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 09:08 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 08:37 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 07:00 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 05:55 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 04:55 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 03:48 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 01:40 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 01:34 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/19 00:20 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 23:19 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 22:01 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 21:43 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 20:24 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 19:23 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 17:39 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 16:36 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 14:40 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 12:58 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 11:25 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 10:20 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 08:27 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 07:18 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 07:10 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 05:58 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 04:56 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 03:34 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 02:23 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 01:30 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/18 00:01 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/17 22:52 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/17 21:51 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/17 20:24 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/17 19:16 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/17 18:13 android12-5.4 cd8e74fa0fa3 f41472b0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan KASAN: null-ptr-deref Write in vfs_rmdir
2025/05/15 07:37 android12-5.4 cd8e74fa0fa3 d6b2ee52 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan BUG: unable to handle kernel NULL pointer dereference in vfs_rmdir
* Struck through repros no longer work on HEAD.