lowmemorykiller: Killing 'syz-executor190' (23456) (tgid 23456), adj 1000,
   to free 2388kB on behalf of 'syz-executor190' (25277) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 23564kB above reserved
INFO: rcu_preempt detected stalls on CPUs/tasks:
	Tasks blocked on level-0 rcu_node (CPUs 0-1): P33
	(detected by 1, t=10502 jiffies, g=1372, c=1371, q=37999)
kswapd0         R  running task    28288    33      2 0x80000000
 ffff8801d8410000 0000000000000000 ffff8801cbdc9b80 ffff8801da6797c0
 ffff8801db721018 ffff8801d841f5f8 ffffffff828075c2 ffffffff81b6e700
 0000000000000020 ffff880100000020 01ff8801d841f628 ffff8801db7218f0
Call Trace:
 [<ffffffff828094fb>] preempt_schedule_irq+0x4b/0x90 kernel/sched/core.c:3711
 [<ffffffff82818214>] retint_kernel+0x1b/0x2d
 [<ffffffff812270c8>] vprintk_emit+0x448/0x790 kernel/printk/printk.c:1908
 [<ffffffff81227438>] vprintk+0x28/0x30 kernel/printk/printk.c:1918
 [<ffffffff8122745d>] vprintk_default+0x1d/0x30 kernel/printk/printk.c:1919
 [<ffffffff81402f9f>] vprintk_func kernel/printk/internal.h:36 [inline]
 [<ffffffff81402f9f>] printk+0xaf/0xd7 kernel/printk/printk.c:1980
 [<ffffffff8222d9e8>] lowmem_scan.cold.1+0x1f9/0x35b drivers/staging/android/lowmemorykiller.c:177
 [<ffffffff81449cc6>] do_shrink_slab mm/vmscan.c:398 [inline]
 [<ffffffff81449cc6>] shrink_slab.part.8+0x3c6/0xa00 mm/vmscan.c:501
 [<ffffffff814557fd>] shrink_slab mm/vmscan.c:465 [inline]
 [<ffffffff814557fd>] shrink_node+0x1ed/0x740 mm/vmscan.c:2602
 [<ffffffff814570b9>] kswapd_shrink_node mm/vmscan.c:3202 [inline]
 [<ffffffff814570b9>] balance_pgdat mm/vmscan.c:3319 [inline]
 [<ffffffff814570b9>] kswapd+0x7e9/0x13b0 mm/vmscan.c:3512
lowmemorykiller: Killing 'syz-executor190' (7335) (tgid 7335), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
 [<ffffffff81142c3d>] kthread+0x26d/0x300 kernel/kthread.c:211
 [<ffffffff82817a5c>] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373
kswapd0         R  running task    28288    33      2 0x80000000
 ffff8801d8410000 0000000000000000 ffff8801cbdc9b80 ffff8801da6797c0
 ffff8801db721018 ffff8801d841f5f8 ffffffff828075c2 ffffffff81b6e700
 0000000000000020 ffff880100000020 01ff8801d841f628 ffff8801db7218f0
Call Trace:
 [<ffffffff828094fb>] preempt_schedule_irq+0x4b/0x90 kernel/sched/core.c:3711
 [<ffffffff82818214>] retint_kernel+0x1b/0x2d
 [<ffffffff812270c8>] vprintk_emit+0x448/0x790 kernel/printk/printk.c:1908
 [<ffffffff81227438>] vprintk+0x28/0x30 kernel/printk/printk.c:1918
 [<ffffffff8122745d>] vprintk_default+0x1d/0x30 kernel/printk/printk.c:1919
 [<ffffffff81402f9f>] vprintk_func kernel/printk/internal.h:36 [inline]
 [<ffffffff81402f9f>] printk+0xaf/0xd7 kernel/printk/printk.c:1980
 [<ffffffff8222d9e8>] lowmem_scan.cold.1+0x1f9/0x35b drivers/staging/android/lowmemorykiller.c:177
 [<ffffffff81449cc6>] do_shrink_slab mm/vmscan.c:398 [inline]
 [<ffffffff81449cc6>] shrink_slab.part.8+0x3c6/0xa00 mm/vmscan.c:501
 [<ffffffff814557fd>] shrink_slab mm/vmscan.c:465 [inline]
 [<ffffffff814557fd>] shrink_node+0x1ed/0x740 mm/vmscan.c:2602
 [<ffffffff814570b9>] kswapd_shrink_node mm/vmscan.c:3202 [inline]
 [<ffffffff814570b9>] balance_pgdat mm/vmscan.c:3319 [inline]
 [<ffffffff814570b9>] kswapd+0x7e9/0x13b0 mm/vmscan.c:3512
 [<ffffffff81142c3d>] kthread+0x26d/0x300 kernel/kthread.c:211
 [<ffffffff82817a5c>] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373
lowmemorykiller: Killing 'syz-executor190' (7335) (tgid 7335), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
lowmemorykiller: Killing 'syz-executor190' (24580) (tgid 24580), adj 1000,
   to free 2388kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
lowmemorykiller: Killing 'syz-executor190' (7335) (tgid 7335), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
lowmemorykiller: Killing 'syz-executor190' (23456) (tgid 23456), adj 1000,
   to free 2388kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
lowmemorykiller: Killing 'syz-executor190' (7335) (tgid 7335), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 25464kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 31380kB above reserved
lowmemorykiller: Killing 'syz-executor190' (7335) (tgid 7335), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2089) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 27364kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 31380kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 31380kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 29488kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 31380kB above reserved
lowmemorykiller: Killing 'syz-executor190' (10961) (tgid 10961), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 31380kB above reserved
lowmemorykiller: Killing 'syz-executor190' (11532) (tgid 11532), adj 1000,
   to free 2380kB on behalf of 'syz-executor190' (2089) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (11532) (tgid 11532), adj 1000,
   to free 2380kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (22198) (tgid 22198), adj 1000,
   to free 2384kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (14962) (tgid 14962), adj 1000,
   to free 2380kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (16473) (tgid 16473), adj 1000,
   to free 2384kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (14962) (tgid 14962), adj 1000,
   to free 2380kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32656kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 38300kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'syz-executor190' (2089) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 36056kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 40100kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 32356kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 40100kB above reserved
lowmemorykiller: Killing 'syz-executor190' (3446) (tgid 3446), adj 1000,
   to free 2376kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 37956kB above reserved
lowmemorykiller: Killing 'syz-executor190' (20603) (tgid 20603), adj 1000,
   to free 2372kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (20603) (tgid 20603), adj 1000,
   to free 2372kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (20023) (tgid 20023), adj 1000,
   to free 2368kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 43800kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (2089) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 43800kB above reserved
lowmemorykiller: Killing 'syz-executor190' (4415) (tgid 4415), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 41900kB above reserved
lowmemorykiller: Killing 'syz-executor190' (21003) (tgid 21003), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 43800kB above reserved
lowmemorykiller: Killing 'syz-executor190' (13788) (tgid 13788), adj 1000,
   to free 2360kB on behalf of 'syz-executor190' (25288) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 45700kB above reserved
lowmemorykiller: Killing 'syz-executor190' (21003) (tgid 21003), adj 1000,
   to free 2364kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 43800kB above reserved
lowmemorykiller: Killing 'syz-executor190' (13788) (tgid 13788), adj 1000,
   to free 2360kB on behalf of 'syz-executor190' (2089) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 47600kB above reserved
lowmemorykiller: Killing 'syz-executor190' (13788) (tgid 13788), adj 1000,
   to free 2360kB on behalf of 'syz-executor190' (2092) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 47600kB above reserved
lowmemorykiller: Killing 'syz-executor190' (13788) (tgid 13788), adj 1000,
   to free 2360kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 45700kB above reserved
lowmemorykiller: Killing 'syz-executor190' (22058) (tgid 22058), adj 1000,
   to free 2352kB on behalf of 'syz-executor190' (2088) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 47600kB above reserved
lowmemorykiller: Killing 'syz-executor190' (5947) (tgid 5947), adj 1000,
   to free 2348kB on behalf of 'syz-executor190' (2094) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 51276kB above reserved
lowmemorykiller: Killing 'syz-executor190' (20978) (tgid 20978), adj 1000,
   to free 2352kB on behalf of 'syz-executor190' (25283) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 45700kB above reserved
lowmemorykiller: Killing 'syz-executor190' (5947) (tgid 5947), adj 1000,
   to free 2348kB on behalf of 'cron' (1941) because
   cache 1096kB is below limit 65536kB for oom_score_adj 12
   Free memory is 53076kB above reserved