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BUG: spinlock bad magic in synchronize_srcu

Status: fixed on 2022/03/08 16:11
Labels: kvm (incorrect?)
Reported-by: syzbot+05017ad275a64a3246f8@syzkaller.appspotmail.com
Fix commit: eb7511bf9182 KVM: x86: Handle SRCU initialization failure during page track init
First crash: 992d, last: 617d

Cause bisection: introduced by (bisect log) [merge commit]:
commit 5c313e22d61f8c27ab001ec40f823d2a19cd5e68
Author: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu Oct 8 05:26:39 2020 +0000

  Merge remote-tracking branch 'usb/usb-next' into master

Crash: BUG: spinlock bad magic in synchronize_srcu (log)
Repro: syz .config

Fix bisection: fixed by (bisect log) :
commit eb7511bf9182292ef1df1082d23039e856d1ddfb
Author: Haimin Zhang <tcs_kernel@tencent.com>
Date: Fri Sep 3 02:37:06 2021 +0000

  KVM: x86: Handle SRCU initialization failure during page track init

▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
BUG: spinlock bad magic in synchronize_srcu 1 (5) 2021/10/28 14:58

Sample crash report:
BUG: spinlock bad magic on CPU#0, syz-executor959/7639
 lock: 0xffff8880b9c00040, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0
CPU: 0 PID: 7639 Comm: syz-executor959 Not tainted 5.14.0-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+0xcd/0x134 lib/dump_stack.c:106
 debug_spin_lock_before kernel/locking/spinlock_debug.c:85 [inline]
 do_raw_spin_lock+0x216/0x2b0 kernel/locking/spinlock_debug.c:114
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:117 [inline]
 _raw_spin_lock_irqsave+0x41/0x50 kernel/locking/spinlock.c:162
 srcu_might_be_idle kernel/rcu/srcutree.c:767 [inline]
 synchronize_srcu+0x4f/0x1c0 kernel/rcu/srcutree.c:1008
 kvm_mmu_uninit_vm+0x18/0x30 arch/x86/kvm/mmu/mmu.c:5711
 kvm_arch_destroy_vm+0x4e7/0x680 arch/x86/kvm/x86.c:11331
 kvm_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1094 [inline]
 kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:4583 [inline]
 kvm_dev_ioctl+0x12e3/0x1ac0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4638
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4458f9
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:00007fb1165fa278 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000004ca410 RCX: 00000000004458f9
RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003
RBP: 00000000004ca41c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049a0ac
R13: 00007fb1165fa280 R14: 6d766b2f7665642f R15: 00000000004ca418
general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
CPU: 1 PID: 7639 Comm: syz-executor959 Not tainted 5.14.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:rcu_segcblist_enqueue+0xb9/0x130 kernel/rcu/rcu_segcblist.c:348
Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4e 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 89 ea 48 c1 ea 03 <80> 3c 02 00 75 21 48 89 75 00 48 89 73 20 48 83 c4 08 5b 5d c3 48
RSP: 0018:ffffc90003287be0 EFLAGS: 00010046
RAX: dffffc0000000000 RBX: ffff8880b9d00080 RCX: ffffffff815bd1d0
RDX: 0000000000000000 RSI: ffffc90003287cc8 RDI: ffff8880b9d000a0
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000003
R10: fffff52000650f6e R11: 0000000000000000 R12: ffffc90003287cc8
R13: ffff8880b9d00080 R14: 0000000000000000 R15: ffff8880b9d00040
FS:  00007fb1165fa700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb1165d9718 CR3: 000000006ab6b000 CR4: 00000000001526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 srcu_gp_start_if_needed+0x116/0xbc0 kernel/rcu/srcutree.c:823
 __call_srcu kernel/rcu/srcutree.c:883 [inline]
 __synchronize_srcu+0x21f/0x290 kernel/rcu/srcutree.c:929
 kvm_mmu_uninit_vm+0x18/0x30 arch/x86/kvm/mmu/mmu.c:5711
 kvm_arch_destroy_vm+0x4e7/0x680 arch/x86/kvm/x86.c:11331
 kvm_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1094 [inline]
 kvm_dev_ioctl_create_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:4583 [inline]
 kvm_dev_ioctl+0x12e3/0x1ac0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4638
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4458f9
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:00007fb1165fa278 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00000000004ca410 RCX: 00000000004458f9
RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003
RBP: 00000000004ca41c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000049a0ac
R13: 00007fb1165fa280 R14: 6d766b2f7665642f R15: 00000000004ca418
Modules linked in:
---[ end trace 3a47816aa768583b ]---
RIP: 0010:rcu_segcblist_enqueue+0xb9/0x130 kernel/rcu/rcu_segcblist.c:348
Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4e 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 89 ea 48 c1 ea 03 <80> 3c 02 00 75 21 48 89 75 00 48 89 73 20 48 83 c4 08 5b 5d c3 48
RSP: 0018:ffffc90003287be0 EFLAGS: 00010046
RAX: dffffc0000000000 RBX: ffff8880b9d00080 RCX: ffffffff815bd1d0
RDX: 0000000000000000 RSI: ffffc90003287cc8 RDI: ffff8880b9d000a0
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000003
R10: fffff52000650f6e R11: 0000000000000000 R12: ffffc90003287cc8
R13: ffff8880b9d00080 R14: 0000000000000000 R15: ffff8880b9d00040
FS:  00007fb1165fa700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb1165d9718 CR3: 000000006ab6b000 CR4: 00000000001526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess), 7 bytes skipped:
   0:	df 48 89             	fisttps -0x77(%rax)
   3:	fa                   	cli
   4:	48 c1 ea 03          	shr    $0x3,%rdx
   8:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   c:	75 4e                	jne    0x5c
   e:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  15:	fc ff df
  18:	48 8b 6b 20          	mov    0x20(%rbx),%rbp
  1c:	48 89 ea             	mov    %rbp,%rdx
  1f:	48 c1 ea 03          	shr    $0x3,%rdx
* 23:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  27:	75 21                	jne    0x4a
  29:	48 89 75 00          	mov    %rsi,0x0(%rbp)
  2d:	48 89 73 20          	mov    %rsi,0x20(%rbx)
  31:	48 83 c4 08          	add    $0x8,%rsp
  35:	5b                   	pop    %rbx
  36:	5d                   	pop    %rbp
  37:	c3                   	retq
  38:	48                   	rex.W

Crashes (3254):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Manager Title
2021/09/12 20:45 upstream 78e709522d2c 5ae8508a .config console log report syz C ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/25 07:48 upstream 4c4f0c2bf341 8cac236e .config console log report syz ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/13 03:50 upstream f306b90c69ce 5ae8508a .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/11 14:06 upstream 926de8c4326c 5ae8508a .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/11 00:33 upstream bf9f243f23e6 5ae8508a .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/10 17:22 upstream bf9f243f23e6 5ae8508a .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/10 15:36 upstream bf9f243f23e6 5ae8508a .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/06 19:55 upstream 27151f177827 6ca60148 .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/06 19:31 upstream 27151f177827 6ca60148 .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/31 04:45 upstream 7d2a07b76933 8f58a0ef .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/28 18:27 upstream 64b4fc45bea6 be2c130d .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/28 17:07 upstream 77dd11439b86 be2c130d .config console log report syz ci-upstream-kasan-gce-smack-root BUG: spinlock bad magic in synchronize_srcu
2021/08/25 00:51 upstream 6e764bcd1cf7 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/24 17:23 upstream d5ae8d7f85b7 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/24 09:35 upstream d5ae8d7f85b7 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/24 04:04 upstream d5ae8d7f85b7 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/23 10:17 upstream e22ce8eb631b b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/23 05:34 upstream e22ce8eb631b b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/22 21:38 upstream 9ff50bf2f2ff b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/22 06:48 upstream 002c0aef1090 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/22 00:49 upstream 002c0aef1090 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/21 03:08 upstream d992fe5318d8 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/08/21 01:05 upstream d992fe5318d8 b599f2fc .config console log report syz ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/24 01:13 upstream 58e2cf5d7946 8cac236e .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/21 17:48 upstream d9fb678414c0 169724fe .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/21 02:22 upstream e4e737bb5c17 af796c18 .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/20 21:53 upstream e4e737bb5c17 af796c18 .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/19 04:56 upstream d4d016caa4b8 70b76c1d .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/09 19:21 upstream a3fa7a101dcf e2776ee4 .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/07 02:07 upstream 27151f177827 6ca60148 .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/29 21:50 upstream 3f5ad13cb012 be2c130d .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/29 12:38 upstream 3f5ad13cb012 be2c130d .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/27 01:54 upstream 1a6d80ff2419 b318694d .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/26 09:22 upstream fe67f4dd8daa b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/26 06:17 upstream fe67f4dd8daa b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/26 05:19 upstream fe67f4dd8daa b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/25 18:10 upstream 6e764bcd1cf7 b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/25 14:26 upstream 6e764bcd1cf7 b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/25 09:33 upstream 6e764bcd1cf7 b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/25 06:37 upstream 6e764bcd1cf7 b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/23 15:09 upstream e22ce8eb631b b599f2fc .config console log report syz ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2020/10/09 03:50 linux-next e4fb79c771fb 92390980 .config console log report syz ci-upstream-linux-next-kasan-gce-root
2020/09/26 18:50 linux-next d1d2220c7f39 2d5ea0cb .config console log report syz ci-upstream-linux-next-kasan-gce-root
2021/09/27 20:33 upstream 5816b3e6577e 78494d16 .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/27 15:39 upstream 5816b3e6577e 78494d16 .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/27 12:50 upstream 5816b3e6577e 78494d16 .config console log report info ci-upstream-kasan-gce-smack-root BUG: spinlock bad magic in synchronize_srcu
2021/09/27 07:22 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/27 05:58 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/27 02:37 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/26 23:38 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/26 18:54 upstream a3b397b4fffb 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/26 17:28 upstream a3b397b4fffb 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/26 04:26 upstream a5e0aceabef6 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/26 03:08 upstream a5e0aceabef6 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/26 02:05 upstream a5e0aceabef6 8cac236e .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/25 21:16 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-smack-root BUG: spinlock bad magic in synchronize_srcu
2021/09/25 14:28 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/25 12:46 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/25 06:14 upstream 4c4f0c2bf341 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/25 04:43 upstream 4c4f0c2bf341 8cac236e .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/24 20:15 upstream 4c4f0c2bf341 8cac236e .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/24 17:22 upstream f9e36107ec70 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/24 15:14 upstream f9e36107ec70 8cac236e .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/24 12:01 upstream f9e36107ec70 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/24 01:03 upstream 58e2cf5d7946 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/23 08:28 upstream cf1d2c3e7e2f 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 23:41 upstream cf1d2c3e7e2f 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 21:55 upstream cf1d2c3e7e2f 8cac236e .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 14:25 upstream 92477dd1faa6 169724fe .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 05:23 upstream 92477dd1faa6 169724fe .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 03:50 upstream 92477dd1faa6 169724fe .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 02:10 upstream 92477dd1faa6 169724fe .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/22 01:00 upstream d9fb678414c0 169724fe .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/21 17:17 upstream d9fb678414c0 169724fe .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/21 04:20 upstream e4e737bb5c17 af796c18 .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/09/20 23:28 upstream e8f71f89236e af796c18 .config console log report info ci-upstream-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/20 19:29 upstream e4e737bb5c17 af796c18 .config console log report info ci-upstream-kasan-gce-selinux-root BUG: spinlock bad magic in synchronize_srcu
2021/08/06 04:40 upstream 902e7f373fff 2f537099 .config console log report info ci-qemu-upstream BUG: spinlock bad magic in synchronize_srcu
2021/09/27 22:48 upstream 5816b3e6577e 78494d16 .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/27 11:38 upstream 5816b3e6577e 78494d16 .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/27 09:04 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/27 04:04 upstream 996148ee05d0 78494d16 .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/26 14:10 upstream a3b397b4fffb 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/26 12:57 upstream a3b397b4fffb 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/25 22:31 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/25 18:09 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/25 11:38 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/25 10:38 upstream 7d42e9818258 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/24 23:09 upstream 4c4f0c2bf341 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/24 21:54 upstream 4c4f0c2bf341 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/09/24 04:47 upstream f9e36107ec70 8cac236e .config console log report info ci-upstream-kasan-gce-386 BUG: spinlock bad magic in synchronize_srcu
2021/08/02 15:54 upstream c500bee1c5b2 6c236867 .config console log report info ci-qemu-upstream-386 BUG: spinlock bad magic in synchronize_srcu
2021/06/01 02:48 net-old 593f555fbc60 032639db .config console log report info ci-upstream-net-this-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/03/03 13:22 net-next-old d310ec03a34e e5b64d68 .config console log report info ci-upstream-net-kasan-gce BUG: spinlock bad magic in synchronize_srcu
2021/09/21 10:28 linux-next 1f77990c4b79 af796c18 .config console log report info ci-upstream-linux-next-kasan-gce-root BUG: spinlock bad magic in synchronize_srcu
2021/01/17 09:00 upstream 0da0a8a0a0e1 65a7a854 .config console log report info ci-upstream-kasan-gce-selinux-root
2020/09/21 12:13 linux-next b10b8ad86211 9e1fa68e .config console log report info ci-upstream-linux-next-kasan-gce-root
2020/09/18 19:01 linux-next b652d2a5f2a4 53ce8104 .config console log report info ci-upstream-linux-next-kasan-gce-root
* Struck through repros no longer work on HEAD.