Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2145) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
INFO: rcu_preempt detected stalls on CPUs/tasks:
	Tasks blocked on level-0 rcu_node (CPUs 0-1): P33
	(detected by 0, t=10502 jiffies, g=1488, c=1487, q=39048)
kswapd0         R  running task    28288    33      2 0x80000000
 ffff8801d8410000 ffff8801cae2a100 ffff880084176e00 ffff8801cb5597c0
 ffff8801db621018 ffff8801d841f5f8 ffffffff828075c2 ffffffff81b6e700
 0000000000000020 ffff880100000020 01ff8801d841f628 ffff8801db6218f0
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
kswapd0         R  running task    28288    33      2 0x80000000
 ffff8801d8410000 ffff8801cae2a100 ffff880084176e00 ffff8801cb5597c0
 ffff8801db621018 ffff8801d841f5f8 ffffffff828075c2 ffffffff81b6e700
 0000000000000020 ffff880100000020 01ff8801d841f628 ffff8801db6218f0
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-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25601) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2140) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2145) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2140) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25600) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25575) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25600) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25599) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25575) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25601) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25601) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2146) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2145) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2140) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1292kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25600) because
   cache 1260kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1260kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1260kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2143) because
   cache 1256kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1252kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25599) because
   cache 1184kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25601) because
   cache 1184kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25599) because
   cache 1184kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25599) because
   cache 1184kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2146) because
   cache 1184kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1160kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2143) because
   cache 1160kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'cron' (1956) because
   cache 1108kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (25575) because
   cache 1108kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'syz-executor160' (2144) because
   cache 1108kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25575) (tgid 25569), adj 1000,
   to free 9172kB on behalf of 'init' (1) because
   cache 1016kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25599) (tgid 25599), adj 1000,
   to free 5604kB on behalf of 'syz-executor160' (2143) because
   cache 1016kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13440kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25607) (tgid 25607), adj 1000,
   to free 9028kB on behalf of 'syz-executor160' (2140) because
   cache 1016kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13364kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25607) (tgid 25607), adj 1000,
   to free 9028kB on behalf of 'syz-executor160' (2141) because
   cache 996kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13264kB above reserved
lowmemorykiller: Killing 'syz-executor160' (25607) (tgid 25607), adj 1000,
   to free 9028kB on behalf of 'init' (1) because
   cache 956kB is below limit 6144kB for oom_score_adj 0
   Free memory is -13240kB above reserved