syzbot


possible deadlock in static_key_slow_inc (2)

Status: upstream: reported C repro on 2022/11/02 10:36
Subsystems: cgroups (incorrect?)
Reported-by: syzbot+c39682e86c9d84152f93@syzkaller.appspotmail.com
First crash: 152d, last: 9m

Cause bisection: failed (error log, bisect log)
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in static_key_slow_inc C 470 8m 22d 0/3 upstream: reported C repro on 2023/03/07 21:27
upstream possible deadlock in static_key_slow_inc 5 2040d 1976d 0/24 closed as invalid on 2017/10/31 11:27
linux-4.14 possible deadlock in static_key_slow_inc 1 423d 423d 0/1 auto-closed as invalid on 2022/05/31 03:42
linux-4.14 possible deadlock in static_key_slow_inc (2) C 2 51d 90d 0/1 upstream: reported C repro on 2022/12/29 19:42
Last patch testing requests:
Created Duration User Patch Repo Result
2022/11/03 12:08 20m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git a2c65a9d0568 OK log
2022/11/03 00:15 6m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git a2c65a9d0568 error
2022/11/02 13:53 6m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git a2c65a9d0568 error

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.3.0-rc3-syzkaller-00322-g4bdec23f971b #0 Not tainted
------------------------------------------------------
syz-executor298/5085 is trying to acquire lock:
ffffffff8c6409f0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x13/0x30 kernel/jump_label.c:185

but task is already holding lock:
ffffffff8c7e78e8 (freezer_mutex){+.+.}-{3:3}, at: freezer_change_state kernel/cgroup/legacy_freezer.c:387 [inline]
ffffffff8c7e78e8 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0x9c/0xb40 kernel/cgroup/legacy_freezer.c:426

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (freezer_mutex){+.+.}-{3:3}:
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x12f/0x1350 kernel/locking/mutex.c:747
       freezer_attach+0x74/0x1f0 kernel/cgroup/legacy_freezer.c:163
       cgroup_migrate_execute+0xbec/0x1240 kernel/cgroup/cgroup.c:2621
       cgroup_attach_task+0x43d/0x790 kernel/cgroup/cgroup.c:2910
       __cgroup1_procs_write.constprop.0+0x3be/0x4b0 kernel/cgroup/cgroup-v1.c:523
       cgroup_file_write+0x1e2/0x7b0 kernel/cgroup/cgroup.c:4061
       kernfs_fop_write_iter+0x3f1/0x600 fs/kernfs/file.c:334
       call_write_iter include/linux/fs.h:1851 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x9ed/0xe10 fs/read_write.c:584
       ksys_write+0x12b/0x250 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

-> #1 (cgroup_threadgroup_rwsem){++++}-{0:0}:
       percpu_down_write+0x51/0x390 kernel/locking/percpu-rwsem.c:227
       cgroup_attach_lock kernel/cgroup/cgroup.c:2437 [inline]
       cgroup_procs_write_start+0x155/0x670 kernel/cgroup/cgroup.c:2939
       __cgroup_procs_write+0xd7/0x670 kernel/cgroup/cgroup.c:5139
       cgroup_procs_write+0x26/0x50 kernel/cgroup/cgroup.c:5175
       cgroup_file_write+0x1e2/0x7b0 kernel/cgroup/cgroup.c:4061
       kernfs_fop_write_iter+0x3f1/0x600 fs/kernfs/file.c:334
       call_write_iter include/linux/fs.h:1851 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x9ed/0xe10 fs/read_write.c:584
       ksys_write+0x12b/0x250 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

-> #0 (cpu_hotplug_lock){++++}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3098 [inline]
       check_prevs_add kernel/locking/lockdep.c:3217 [inline]
       validate_chain kernel/locking/lockdep.c:3832 [inline]
       __lock_acquire+0x2ec7/0x5d40 kernel/locking/lockdep.c:5056
       lock_acquire kernel/locking/lockdep.c:5669 [inline]
       lock_acquire+0x1af/0x520 kernel/locking/lockdep.c:5634
       percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
       cpus_read_lock+0x42/0x160 kernel/cpu.c:310
       static_key_slow_inc+0x13/0x30 kernel/jump_label.c:185
       freezer_apply_state+0x1e1/0x260 kernel/cgroup/legacy_freezer.c:353
       freezer_change_state kernel/cgroup/legacy_freezer.c:398 [inline]
       freezer_write+0x5b2/0xb40 kernel/cgroup/legacy_freezer.c:426
       cgroup_file_write+0x1e2/0x7b0 kernel/cgroup/cgroup.c:4061
       kernfs_fop_write_iter+0x3f1/0x600 fs/kernfs/file.c:334
       call_write_iter include/linux/fs.h:1851 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x9ed/0xe10 fs/read_write.c:584
       ksys_write+0x12b/0x250 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:50 [inline]
       do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
       entry_SYSCALL_64_after_hwframe+0x63/0xcd

other info that might help us debug this:

Chain exists of:
  cpu_hotplug_lock --> cgroup_threadgroup_rwsem --> freezer_mutex

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(freezer_mutex);
                               lock(cgroup_threadgroup_rwsem);
                               lock(freezer_mutex);
  lock(cpu_hotplug_lock);

 *** DEADLOCK ***

4 locks held by syz-executor298/5085:
 #0: ffff888026610460 (sb_writers#10){.+.+}-{0:0}, at: ksys_write+0x12b/0x250 fs/read_write.c:637
 #1: ffff88802aa69c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x285/0x600 fs/kernfs/file.c:325
 #2: ffff88814b335748 (kn->active#56){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2a9/0x600 fs/kernfs/file.c:326
 #3: ffffffff8c7e78e8 (freezer_mutex){+.+.}-{3:3}, at: freezer_change_state kernel/cgroup/legacy_freezer.c:387 [inline]
 #3: ffffffff8c7e78e8 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0x9c/0xb40 kernel/cgroup/legacy_freezer.c:426

stack backtrace:
CPU: 1 PID: 5085 Comm: syz-executor298 Not tainted 6.3.0-rc3-syzkaller-00322-g4bdec23f971b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106
 check_noncircular+0x25f/0x2e0 kernel/locking/lockdep.c:2178
 check_prev_add kernel/locking/lockdep.c:3098 [inline]
 check_prevs_add kernel/locking/lockdep.c:3217 [inline]
 validate_chain kernel/locking/lockdep.c:3832 [inline]
 __lock_acquire+0x2ec7/0x5d40 kernel/locking/lockdep.c:5056
 lock_acquire kernel/locking/lockdep.c:5669 [inline]
 lock_acquire+0x1af/0x520 kernel/locking/lockdep.c:5634
 percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
 cpus_read_lock+0x42/0x160 kernel/cpu.c:310
 static_key_slow_inc+0x13/0x30 kernel/jump_label.c:185
 freezer_apply_state+0x1e1/0x260 kernel/cgroup/legacy_freezer.c:353
 freezer_change_state kernel/cgroup/legacy_freezer.c:398 [inline]
 freezer_write+0x5b2/0xb40 kernel/cgroup/legacy_freezer.c:426
 cgroup_file_write+0x1e2/0x7b0 kernel/cgroup/cgroup.c:4061
 kernfs_fop_write_iter+0x3f1/0x600 fs/kernfs/file.c:334
 call_write_iter include/linux/fs.h:1851 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x9ed/0xe10 fs/read_write.c:584
 ksys_write+0x12b/0x250 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f6b46de5dd9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffcbbe82ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b46de5dd9
RDX: 0000000000000007 RSI: 0000000020000040 RDI: 0000000000000004
RBP: 0000000000000000 R08: 00007ffcbbe82ef0 R09: 00007ffcbbe82ef0
R10: 00007ffcbbe82ef0 R11: 0000000000000246 R12: 00007ffcbbe82eec
R13: 00007ffcbbe82f00 R14: 00007ffcbbe82f40 R15: 0000000000000000
 </TASK>

Crashes (27382):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-upstream-kasan-gce 2023/03/26 00:29 upstream 4bdec23f971b fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci2-upstream-fs 2023/03/25 21:10 upstream 65aca32efdcb fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-smack-root 2023/03/19 13:05 upstream a3671bd86a97 7939252e .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce 2023/03/13 13:12 upstream eeac8ede1755 5205ef30 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce 2023/03/13 05:46 upstream 134231664868 5205ef30 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci2-upstream-fs 2023/03/12 23:28 upstream 134231664868 5205ef30 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci2-upstream-fs 2023/03/12 22:57 upstream 134231664868 5205ef30 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-smack-root 2023/01/25 22:08 upstream 948ef7bb70c4 9dfcf09c .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-root 2022/12/10 15:39 upstream 3ecc37918c80 67be1ae7 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci2-upstream-fs 2022/11/25 12:49 upstream c3eb11fbb826 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce 2022/11/25 11:40 upstream 08ad43d554ba 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-root 2022/11/07 22:13 upstream f0c4d9fc9cc9 a779b11a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2023/03/26 00:40 bpf 1b4ae19e432d fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/25 21:12 net 33189f0a94b9 fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2023/03/08 10:06 bpf 757b56a6c7bb d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2023/03/08 09:28 bpf 757b56a6c7bb d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/08 07:28 net 37d9df224d1e d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/08 05:57 net 37d9df224d1e d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2022/11/25 13:53 bpf 8be602dadb2f 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2022/11/25 10:29 net 661e5ebbafd2 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2022/10/29 15:38 net a2c65a9d0568 899d812a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-next-kasan-gce 2023/03/25 21:12 bpf-next 55fbae05476d fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/25 21:01 net-next bc77f7318da8 fbf0499a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/08 09:11 net-next 0194b64578e9 d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/08 07:39 net-next 0194b64578e9 d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-next-kasan-gce 2023/03/08 05:19 bpf-next a73dc912aa7e d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-next-kasan-gce 2023/03/08 04:48 bpf-next a73dc912aa7e d2b00170 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-next-kasan-gce 2022/11/25 11:59 bpf-next 2b3e8f6f5b93 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2022/11/25 10:28 net-next 14e5f71e31ff 74a66371 .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-linux-next-kasan-gce-root 2023/01/07 09:18 linux-next cc3c08b41a9c 1dac8c7a .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-linux-next-kasan-gce-root 2022/12/09 12:57 linux-next 591cd61541b9 1034e5fa .config strace log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/25 21:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 fbf0499a .config console log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/08 08:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe15c26ee26e d2b00170 .config console log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/08 07:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe15c26ee26e d2b00170 .config console log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2022/11/25 09:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 65762d97e6fa 74a66371 .config console log report syz C [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-root 2023/03/30 09:19 upstream ffe78bbd5121 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-smack-root 2023/03/30 00:28 upstream ffe78bbd5121 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce 2023/03/29 16:15 upstream fcd476ea6a88 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-root 2023/03/29 12:51 upstream fcd476ea6a88 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci2-upstream-fs 2023/03/29 10:33 upstream fcd476ea6a88 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce 2023/03/29 09:18 upstream fcd476ea6a88 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-smack-root 2023/03/29 04:46 upstream fcd476ea6a88 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-selinux-root 2023/03/28 05:42 upstream 3a93e40326c8 47f3aaf1 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-qemu-upstream 2023/03/26 22:40 upstream 0ec57cfa721f fbf0499a .config console log report info possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/30 16:34 upstream ffe78bbd5121 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/30 00:22 upstream ffe78bbd5121 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-qemu-upstream-386 2023/03/29 21:26 upstream ffe78bbd5121 f325deb0 .config console log report info possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/29 20:16 upstream ffe78bbd5121 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-qemu-upstream-386 2023/03/29 19:36 upstream ffe78bbd5121 f325deb0 .config console log report info possible deadlock in static_key_slow_inc
ci-qemu-upstream-386 2023/03/29 18:35 upstream fcd476ea6a88 f325deb0 .config console log report info possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/29 17:06 upstream fcd476ea6a88 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-qemu-upstream-386 2023/03/29 08:06 upstream fcd476ea6a88 fc067f05 .config console log report info possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/29 06:42 upstream fcd476ea6a88 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/29 03:38 upstream fcd476ea6a88 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-kasan-gce-386 2023/03/28 23:07 upstream fcd476ea6a88 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-qemu-upstream-386 2023/03/28 14:56 upstream 3a93e40326c8 48c74771 .config console log report info possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/30 18:40 net 8c495270845d f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/30 15:14 net 8c495270845d f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/30 14:43 net 8c495270845d f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/30 03:18 net 5f70bcbca469 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2023/03/29 12:35 bpf a6f6a95f2580 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2023/03/29 03:11 net 917fd7d6cdda fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-kasan-gce 2023/03/28 20:54 bpf 580031ff9952 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-this-kasan-gce 2022/10/29 10:29 net a2c65a9d0568 899d812a .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/30 17:40 net-next 615927f1a487 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-bpf-next-kasan-gce 2023/03/30 11:33 bpf-next 4ca13d1002f3 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/30 09:28 net-next 615927f1a487 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/30 07:53 net-next 615927f1a487 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/30 05:40 net-next 615927f1a487 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/29 01:11 net-next 163c2c705917 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-net-kasan-gce 2023/03/28 21:58 net-next d8b0c963e919 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-linux-next-kasan-gce-root 2023/03/30 05:22 linux-next a6d9e3034536 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-linux-next-kasan-gce-root 2023/03/29 06:09 linux-next 198925fae644 fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-linux-next-kasan-gce-root 2023/03/28 16:43 linux-next a6faf7ea9fcb 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/30 13:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/30 13:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/30 10:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/30 06:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/30 02:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 23:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 15:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 14:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 13:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 02:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb fc067f05 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/29 00:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59caa87f9dfb 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 18:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 17:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 16:21 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 15:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 13:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
ci-upstream-gce-arm64 2023/03/28 13:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 48c74771 .config console log report info [disk image] [vmlinux] [kernel image] possible deadlock in static_key_slow_inc
* Struck through repros no longer work on HEAD.