syzbot


possible deadlock in fs_reclaim_acquire (3)

Status: closed as dup on 2021/07/07 11:37
Reported-by: syzbot+e4297c8090dc600ba884@syzkaller.appspotmail.com
First crash: 406d, last: 373d

Cause bisection: failed (bisect log)
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in __fs_reclaim_acquire syz unreliable 672 391d 402d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in fs_reclaim_acquire 1 1313d 1311d 0/23 auto-closed as invalid on 2019/07/04 21:33
upstream possible deadlock in fs_reclaim_acquire (2) 3 530d 545d 0/23 auto-closed as invalid on 2021/06/26 23:23

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
5.14.0-rc1-syzkaller #0 Not tainted
------------------------------------------------------
kworker/1:8/9849 is trying to acquire lock:
ffffffff8ba97aa0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 mm/page_alloc.c:4574

but task is already holding lock:
ffff8880b9d4d660
 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 mm/page_alloc.c:5279

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (lock#2){-.-.}-{2:2}:
       local_lock_acquire include/linux/local_lock_internal.h:42 [inline]
       free_unref_page+0x1bf/0x690 mm/page_alloc.c:3427
       mm_free_pgd kernel/fork.c:636 [inline]
       __mmdrop+0xcb/0x3f0 kernel/fork.c:687
       mmdrop include/linux/sched/mm.h:49 [inline]
       finish_task_switch.isra.0+0x6da/0xa50 kernel/sched/core.c:4582
       context_switch kernel/sched/core.c:4686 [inline]
       __schedule+0x942/0x26f0 kernel/sched/core.c:5940
       preempt_schedule_irq+0x4e/0x90 kernel/sched/core.c:6328
       irqentry_exit+0x31/0x80 kernel/entry/common.c:427
       asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
       lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5593
       down_write+0x92/0x150 kernel/locking/rwsem.c:1406
       i_mmap_lock_write include/linux/fs.h:494 [inline]
       __vma_adjust+0x237/0x2680 mm/mmap.c:850
       vma_adjust include/linux/mm.h:2546 [inline]
       __split_vma+0x467/0x550 mm/mmap.c:2767
       __do_munmap+0xcc1/0x11c0 mm/mmap.c:2877
       do_munmap mm/mmap.c:2922 [inline]
       munmap_vma_range mm/mmap.c:604 [inline]
       mmap_region+0x85a/0x1760 mm/mmap.c:1753
       do_mmap+0x86e/0x1180 mm/mmap.c:1584
       vm_mmap_pgoff+0x1b7/0x290 mm/util.c:519
       ksys_mmap_pgoff+0x4a8/0x620 mm/mmap.c:1635
       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

-> #1 (&mapping->i_mmap_rwsem){+.+.}-{3:3}:
       down_write+0x92/0x150 kernel/locking/rwsem.c:1406
       i_mmap_lock_write include/linux/fs.h:494 [inline]
       dma_resv_lockdep+0x341/0x536 drivers/dma-buf/dma-resv.c:689
       do_one_initcall+0x103/0x650 init/main.c:1282
       do_initcall_level init/main.c:1355 [inline]
       do_initcalls init/main.c:1371 [inline]
       do_basic_setup init/main.c:1391 [inline]
       kernel_init_freeable+0x6b8/0x741 init/main.c:1593
       kernel_init+0x1a/0x1d0 init/main.c:1485
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

-> #0 (fs_reclaim){+.+.}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3051 [inline]
       check_prevs_add kernel/locking/lockdep.c:3174 [inline]
       validate_chain kernel/locking/lockdep.c:3789 [inline]
       __lock_acquire+0x2a07/0x54a0 kernel/locking/lockdep.c:5015
       lock_acquire kernel/locking/lockdep.c:5625 [inline]
       lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
       __fs_reclaim_acquire mm/page_alloc.c:4552 [inline]
       fs_reclaim_acquire+0x117/0x160 mm/page_alloc.c:4566
       prepare_alloc_pages+0x15c/0x580 mm/page_alloc.c:5164
       __alloc_pages+0x12f/0x500 mm/page_alloc.c:5363
       alloc_pages+0x18c/0x2a0 mm/mempolicy.c:2244
       stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303
       save_stack+0x15e/0x1e0 mm/page_owner.c:120
       __set_page_owner+0x50/0x290 mm/page_owner.c:181
       prep_new_page mm/page_alloc.c:2433 [inline]
       __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5301
       alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline]
       vm_area_alloc_pages mm/vmalloc.c:2793 [inline]
       __vmalloc_area_node mm/vmalloc.c:2863 [inline]
       __vmalloc_node_range+0x39d/0x960 mm/vmalloc.c:2966
       __vmalloc_node mm/vmalloc.c:3015 [inline]
       __vmalloc+0x69/0x80 mm/vmalloc.c:3029
       pcpu_mem_zalloc mm/percpu.c:517 [inline]
       pcpu_mem_zalloc+0x51/0xa0 mm/percpu.c:509
       pcpu_alloc_chunk mm/percpu.c:1465 [inline]
       pcpu_create_chunk+0x18a/0x720 mm/percpu-vm.c:338
       pcpu_balance_populated mm/percpu.c:2114 [inline]
       pcpu_balance_workfn+0xab4/0xe10 mm/percpu.c:2252
       process_one_work+0x98d/0x1630 kernel/workqueue.c:2276
       worker_thread+0x658/0x11f0 kernel/workqueue.c:2422
       kthread+0x3e5/0x4d0 kernel/kthread.c:319
       ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

other info that might help us debug this:

Chain exists of:
  fs_reclaim --> &mapping->i_mmap_rwsem --> lock#2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(lock#2);
                               lock(&mapping->i_mmap_rwsem);
                               lock(lock#2);
  lock(fs_reclaim);

 *** DEADLOCK ***

4 locks held by kworker/1:8/9849:
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: atomic64_set include/asm-generic/atomic-instrumented.h:620 [inline]
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: atomic_long_set include/asm-generic/atomic-long.h:41 [inline]
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: set_work_data kernel/workqueue.c:617 [inline]
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: set_work_pool_and_clear_pending kernel/workqueue.c:644 [inline]
 #0: ffff888010867d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x871/0x1630 kernel/workqueue.c:2247
 #1: ffffc9000a83fdb0 (pcpu_balance_work){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1630 kernel/workqueue.c:2251
 #2: ffffffff8ba784e8 (pcpu_alloc_mutex){+.+.}-{3:3}, at: pcpu_balance_workfn+0x21/0xe10 mm/percpu.c:2247
 #3: ffff8880b9d4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 mm/page_alloc.c:5279

stack backtrace:
CPU: 1 PID: 9849 Comm: kworker/1:8 Not tainted 5.14.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events pcpu_balance_workfn
Call Trace:
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:105
 check_noncircular+0x25f/0x2e0 kernel/locking/lockdep.c:2131
 check_prev_add kernel/locking/lockdep.c:3051 [inline]
 check_prevs_add kernel/locking/lockdep.c:3174 [inline]
 validate_chain kernel/locking/lockdep.c:3789 [inline]
 __lock_acquire+0x2a07/0x54a0 kernel/locking/lockdep.c:5015
 lock_acquire kernel/locking/lockdep.c:5625 [inline]
 lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
 __fs_reclaim_acquire mm/page_alloc.c:4552 [inline]
 fs_reclaim_acquire+0x117/0x160 mm/page_alloc.c:4566
 prepare_alloc_pages+0x15c/0x580 mm/page_alloc.c:5164
 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5363
 alloc_pages+0x18c/0x2a0 mm/mempolicy.c:2244
 stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303
 save_stack+0x15e/0x1e0 mm/page_owner.c:120
 __set_page_owner+0x50/0x290 mm/page_owner.c:181
 prep_new_page mm/page_alloc.c:2433 [inline]
 __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5301
 alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline]
 vm_area_alloc_pages mm/vmalloc.c:2793 [inline]
 __vmalloc_area_node mm/vmalloc.c:2863 [inline]
 __vmalloc_node_range+0x39d/0x960 mm/vmalloc.c:2966
 __vmalloc_node mm/vmalloc.c:3015 [inline]
 __vmalloc+0x69/0x80 mm/vmalloc.c:3029
 pcpu_mem_zalloc mm/percpu.c:517 [inline]
 pcpu_mem_zalloc+0x51/0xa0 mm/percpu.c:509
 pcpu_alloc_chunk mm/percpu.c:1465 [inline]
 pcpu_create_chunk+0x18a/0x720 mm/percpu-vm.c:338
 pcpu_balance_populated mm/percpu.c:2114 [inline]
 pcpu_balance_workfn+0xab4/0xe10 mm/percpu.c:2252
 process_one_work+0x98d/0x1630 kernel/workqueue.c:2276
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2422
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
BUG: sleeping function called from invalid context at mm/page_alloc.c:5167
in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 9849, name: kworker/1:8
INFO: lockdep is turned off.
irq event stamp: 566882
hardirqs last  enabled at (566881): [<ffffffff892c9b90>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (566881): [<ffffffff892c9b90>] _raw_spin_unlock_irqrestore+0x50/0x70 kernel/locking/spinlock.c:191
hardirqs last disabled at (566882): [<ffffffff81b17567>] __alloc_pages_bulk+0x1017/0x1870 mm/page_alloc.c:5279
softirqs last  enabled at (566778): [<ffffffff81455b1e>] do_softirq.part.0+0xde/0x130 kernel/softirq.c:459
softirqs last disabled at (566765): [<ffffffff81455b1e>] do_softirq.part.0+0xde/0x130 kernel/softirq.c:459
CPU: 1 PID: 9849 Comm: kworker/1:8 Not tainted 5.14.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events pcpu_balance_workfn
Call Trace:
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:105
 ___might_sleep.cold+0x1f1/0x237 kernel/sched/core.c:9154
 prepare_alloc_pages+0x3da/0x580 mm/page_alloc.c:5167
 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5363
 alloc_pages+0x18c/0x2a0 mm/mempolicy.c:2244
 stack_depot_save+0x39d/0x4e0 lib/stackdepot.c:303
 save_stack+0x15e/0x1e0 mm/page_owner.c:120
 __set_page_owner+0x50/0x290 mm/page_owner.c:181
 prep_new_page mm/page_alloc.c:2433 [inline]
 __alloc_pages_bulk+0x8b9/0x1870 mm/page_alloc.c:5301
 alloc_pages_bulk_array_node include/linux/gfp.h:557 [inline]
 vm_area_alloc_pages mm/vmalloc.c:2793 [inline]
 __vmalloc_area_node mm/vmalloc.c:2863 [inline]
 __vmalloc_node_range+0x39d/0x960 mm/vmalloc.c:2966
 __vmalloc_node mm/vmalloc.c:3015 [inline]
 __vmalloc+0x69/0x80 mm/vmalloc.c:3029
 pcpu_mem_zalloc mm/percpu.c:517 [inline]
 pcpu_mem_zalloc+0x51/0xa0 mm/percpu.c:509
 pcpu_alloc_chunk mm/percpu.c:1465 [inline]
 pcpu_create_chunk+0x18a/0x720 mm/percpu-vm.c:338
 pcpu_balance_populated mm/percpu.c:2114 [inline]
 pcpu_balance_workfn+0xab4/0xe10 mm/percpu.c:2252
 process_one_work+0x98d/0x1630 kernel/workqueue.c:2276
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2422
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready

Crashes (10538):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/07/14 01:05 upstream 40226a3d96ef fa0594c3 .config log report syz C possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/15 20:31 upstream 8096acd7442e b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce 2021/07/15 20:16 upstream 8096acd7442e b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/15 12:42 upstream 8096acd7442e b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce 2021/07/15 11:15 upstream 8096acd7442e b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-root 2021/07/14 22:53 upstream 8096acd7442e 94e0b707 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/14 21:16 upstream 8096acd7442e 94e0b707 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/14 09:30 upstream 40226a3d96ef 484502bd .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce 2021/07/14 06:34 upstream 40226a3d96ef 484502bd .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/13 12:24 upstream 7fef2edf7cc7 f415556d .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce 2021/07/12 11:39 upstream e73f0f0ee754 a4869c92 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce 2021/07/12 08:48 upstream e73f0f0ee754 a4869c92 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/07/04 07:30 upstream 3dbdb38e2869 55aa55c2 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-selinux-root 2021/06/30 13:28 upstream 007b350a5875 84fd4c77 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-386 2021/07/15 12:59 upstream 8096acd7442e b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-386 2021/07/12 09:56 upstream e73f0f0ee754 a4869c92 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-386 2021/07/11 18:59 upstream 3dbdb38e2869 8f5a7b8c .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/28 14:45 bpf f1fdee33f5b4 17d6ab15 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/28 00:51 bpf f1fdee33f5b4 17d6ab15 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/27 05:35 bpf d6371c76e20d fd511809 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/16 17:34 bpf 20192d9c9f6a f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/16 06:15 bpf 91091656252f f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/11 22:19 bpf 5d52c906f059 8f5a7b8c .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/29 20:15 bpf-next 33b57e0cc78e b44001ce .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/29 16:15 bpf-next 33b57e0cc78e b44001ce .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/25 19:43 bpf-next 2b7e9f25e590 4d1b57d4 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/22 17:11 bpf-next 807b8f0e24e6 302e51de .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/21 02:16 bpf-next c39aa2159974 1b201b48 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-net-kasan-gce 2021/07/20 10:03 net-next 0d6835ffe50c bc48c9ab .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-net-kasan-gce 2021/07/19 17:25 net-next 0d6835ffe50c e6a17580 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/18 18:50 bpf-next 78e4a955928e f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/18 11:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/18 08:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/18 04:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/17 17:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/17 06:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/16 11:09 linux-next c1a6d08348fc f115ae98 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/15 16:57 linux-next c1a6d08348fc b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/15 12:30 linux-next c1a6d08348fc b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/15 02:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 b9a2f64e .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/14 21:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 94e0b707 .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/13 22:31 linux-next 8f0df15bafc1 fa0594c3 .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/13 19:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 70168d5c .config log report syz possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/12 19:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f415556d .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/11 18:23 linux-next 92510a7fd93c 8f5a7b8c .config log report syz possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-root 2021/07/15 19:57 upstream 8096acd7442e b9a2f64e .config log report info possible deadlock in fs_reclaim_acquire
ci-qemu-upstream 2021/07/15 11:25 upstream 8096acd7442e b9a2f64e .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-kasan-gce-root 2021/06/30 08:08 upstream 007b350a5875 84fd4c77 .config log report info possible deadlock in fs_reclaim_acquire
ci-qemu-upstream-386 2021/07/14 23:02 upstream 40226a3d96ef 94e0b707 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-kasan-gce 2021/07/29 08:09 bpf 2039f26f3aca 9a4781d4 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-net-this-kasan-gce 2021/07/22 22:30 net e40cba9490ba 302e51de .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 22:03 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 20:57 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 19:05 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 17:21 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 15:55 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 13:53 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 12:38 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 11:17 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 11:10 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 09:57 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 07:04 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 05:33 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 03:58 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/02 01:53 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 23:49 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 22:17 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 21:07 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 19:59 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 19:05 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 16:54 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 15:29 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 14:10 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 13:06 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 10:16 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 08:37 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 06:41 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 05:29 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 03:12 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/08/01 00:05 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 21:57 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 20:20 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 18:41 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 16:44 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 14:17 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 12:33 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 11:11 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 09:50 bpf-next ab0720ce227c 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 07:23 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 05:55 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 04:44 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 03:24 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/31 00:01 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 21:44 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 20:02 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 18:33 bpf-next f309b4ba989d 6c236867 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 15:09 bpf-next f309b4ba989d c585c7b0 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 14:59 bpf-next f309b4ba989d c585c7b0 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 13:38 bpf-next f309b4ba989d c585c7b0 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-bpf-next-kasan-gce 2021/07/30 12:34 bpf-next 5aad03685185 c585c7b0 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-net-kasan-gce 2021/07/23 21:15 net-next 4431531c482a bc5f1d88 .config log report info possible deadlock in fs_reclaim_acquire
ci2-upstream-usb 2021/07/26 09:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8e6cb5d27e82 fd511809 .config log report info possible deadlock in fs_reclaim_acquire
ci-upstream-linux-next-kasan-gce-root 2021/07/21 07:44 linux-next c1a6d08348fc 1b201b48 .config log report info possible deadlock in fs_reclaim_acquire