[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 10.384383] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 13.854441] random: sshd: uninitialized urandom read (32 bytes read) [ 14.004588] random: crng init done Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. [ 32.067342] audit: type=1400 audit(1571027569.194:5): avc: denied { associate } for pid=2055 comm="syz-executor534" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 executing program executing program executing program executing program executing program executing program [ 34.144943] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 34.144943] to free 856kB on behalf of 'kswapd0' (33) because [ 34.144943] cache 37112kB is below limit 65536kB for oom_score_adj 12 [ 34.144943] Free memory is -13104kB above reserved [ 34.160453] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 34.160453] to free 856kB on behalf of 'syz-executor534' (2974) because [ 34.160453] cache 34812kB is below limit 65536kB for oom_score_adj 12 [ 34.160453] Free memory is -13252kB above reserved [ 34.407364] oom_reaper: reaped process 2974 (syz-executor534), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 34.422168] syz-executor534: vmalloc: allocation failure, allocated 14209024 of 4210425856 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 34.422178] CPU: 0 PID: 2974 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 34.422194] ffff88015ca57950 ffffffff81b42e79 1ffff1002b94af2c dffffc0000000000 [ 34.422202] ffffffff82aa8ba0 0000000000000000 0000000000400000 ffff88015ca57a98 [ 34.422211] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 34.422212] Call Trace: [ 34.422230] [] dump_stack+0xc1/0x128 [ 34.422241] [] warn_alloc.cold.31+0x7f/0x9c [ 34.422251] [] ? zone_watermark_ok_safe+0x250/0x250 [ 34.422259] [] __vmalloc_node_range+0x3f8/0x600 [ 34.422268] [] ? xt_alloc_table_info+0xc9/0x100 [ 34.422274] [] vmalloc+0x5b/0x70 [ 34.422280] [] ? xt_alloc_table_info+0xc9/0x100 [ 34.422287] [] xt_alloc_table_info+0xc9/0x100 [ 34.422297] [] do_ipt_set_ctl+0x235/0x460 [ 34.422304] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 34.422317] [] ? mutex_unlock+0x9/0x10 [ 34.422326] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 34.422333] [] nf_setsockopt+0x6d/0xc0 [ 34.422342] [] ip_setsockopt+0x88/0xa0 [ 34.422351] [] udp_setsockopt+0x4a/0x90 [ 34.422361] [] ipv6_setsockopt+0x10a/0x130 [ 34.422368] [] tcp_setsockopt+0x88/0xe0 [ 34.422377] [] sock_common_setsockopt+0x9a/0xe0 [ 34.422385] [] SyS_setsockopt+0x166/0x260 [ 34.422391] [] ? SyS_recv+0x40/0x40 [ 34.422400] [] ? __do_page_fault+0x554/0xa60 [ 34.422407] [] ? do_syscall_64+0x48/0x550 [ 34.422413] [] ? SyS_recv+0x40/0x40 [ 34.422420] [] do_syscall_64+0x19f/0x550 [ 34.422427] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 34.422431] Mem-Info: [ 34.422447] active_anon:3414 inactive_anon:41 isolated_anon:0 [ 34.422447] active_file:62 inactive_file:99 isolated_file:20 [ 34.422447] unevictable:0 dirty:22 writeback:0 unstable:0 [ 34.422447] slab_reclaimable:3872 slab_unreclaimable:58555 [ 34.422447] mapped:60 shmem:48 pagetables:364 bounce:0 [ 34.422447] free:28 free_pcp:0 free_cma:0 [ 34.422464] Node 0 active_anon:13656kB inactive_anon:164kB active_file:248kB inactive_file:396kB unevictable:0kB isolated(anon):0kB isolated(file):80kB mapped:240kB dirty:88kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 34.422481] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 34.422505] Normal free:112kB min:5580kB low:9168kB high:12756kB active_anon:13656kB inactive_anon:164kB active_file:248kB inactive_file:396kB unevictable:0kB writepending:76kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234220kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 34.422537] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Normal: 3*4kB (H) 1*8kB (H) 1*16kB (H) 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 100kB 210 total pagecache pages [ 34.422576] 0 pages in swap cache [ 34.422580] Swap cache stats: add 0, delete 0, find 0/0 [ 34.422583] Free swap = 0kB [ 34.422585] Total swap = 0kB [ 34.422587] 1965979 pages RAM [ 34.422589] 0 pages HighMem/MovableOnly [ 34.422590] 313617 pages reserved [ 34.426538] syz-executor534: vmalloc: allocation failure, allocated 1294598144 of 4210425856 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 34.426546] CPU: 1 PID: 2930 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 34.426562] ffff8801d7c2f950 ffffffff81b42e79 1ffff1003af85f2c dffffc0000000000 [ 34.426571] ffffffff82aa8ba0 0000000000000000 0000000000400000 ffff8801d7c2fa98 [ 34.426581] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 34.426582] Call Trace: [ 34.426599] [] dump_stack+0xc1/0x128 [ 34.426609] [] warn_alloc.cold.31+0x7f/0x9c [ 34.426619] [] ? zone_watermark_ok_safe+0x250/0x250 [ 34.426629] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.426638] [] ? retint_kernel+0x2d/0x2d [ 34.426646] [] __vmalloc_node_range+0x3f8/0x600 [ 34.426654] [] ? xt_alloc_table_info+0xc9/0x100 [ 34.426660] [] vmalloc+0x5b/0x70 [ 34.426666] [] ? xt_alloc_table_info+0xc9/0x100 [ 34.426672] [] xt_alloc_table_info+0xc9/0x100 [ 34.426681] [] do_ipt_set_ctl+0x235/0x460 [ 34.426688] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 34.426700] [] ? mutex_unlock+0x9/0x10 [ 34.426707] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 34.426714] [] nf_setsockopt+0x6d/0xc0 [ 34.426723] [] ip_setsockopt+0x88/0xa0 [ 34.426732] [] udp_setsockopt+0x4a/0x90 [ 34.426742] [] ipv6_setsockopt+0x10a/0x130 [ 34.426749] [] tcp_setsockopt+0x88/0xe0 [ 34.426758] [] sock_common_setsockopt+0x9a/0xe0 [ 34.426764] [] SyS_setsockopt+0x166/0x260 [ 34.426770] [] ? SyS_recv+0x40/0x40 [ 34.426778] [] ? __do_page_fault+0x554/0xa60 [ 34.426784] [] ? do_syscall_64+0x48/0x550 [ 34.426790] [] ? SyS_recv+0x40/0x40 [ 34.426796] [] do_syscall_64+0x19f/0x550 [ 34.426803] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 34.426806] Mem-Info: [ 34.426821] active_anon:3414 inactive_anon:41 isolated_anon:0 [ 34.426821] active_file:18 inactive_file:40 isolated_file:20 [ 34.426821] unevictable:0 dirty:22 writeback:0 unstable:0 [ 34.426821] slab_reclaimable:3872 slab_unreclaimable:58555 [ 34.426821] mapped:35 shmem:48 pagetables:364 bounce:0 [ 34.426821] free:28 free_pcp:78 free_cma:0 [ 34.426833] Node 0 active_anon:13656kB inactive_anon:164kB active_file:72kB inactive_file:160kB unevictable:0kB isolated(anon):0kB isolated(file):80kB mapped:140kB dirty:88kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:139 all_unreclaimable? no [ 34.426852] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 34.427617] Normal free:112kB min:5580kB low:9168kB high:12756kB active_anon:13656kB inactive_anon:164kB active_file:72kB inactive_file:160kB unevictable:0kB writepending:76kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234220kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:312kB local_pcp:312kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 34.427652] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Normal: 3*4kB (H) 1*8kB (H) 1*16kB (H) 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 100kB 135 total pagecache pages [ 34.427687] 0 pages in swap cache [ 34.427691] Swap cache stats: add 0, delete 0, find 0/0 [ 34.427692] Free swap = 0kB [ 34.427694] Total swap = 0kB [ 34.427696] 1965979 pages RAM [ 34.427698] 0 pages HighMem/MovableOnly [ 34.427700] 313617 pages reserved [ 35.157121] syz-executor534: page allocation failure: order:0, mode:0x2280020(GFP_ATOMIC|__GFP_NOTRACK) [ 35.157130] CPU: 0 PID: 2952 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 35.157144] ffff8801db6075c8 ffffffff81b42e79 1ffff1003b6c0ebb [ 35.157145] kswapd0: [ 35.157148] ffff8801c83cc740page allocation failure: order:0, mode:0x2284020(GFP_ATOMIC|__GFP_COMP|__GFP_NOTRACK) ffffffff82a974e0 0000000000000000 0000000002280020 ffff8801db607710 [ 35.157168] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 35.157169] Call Trace: [ 35.157188] [ 35.157188] [] dump_stack+0xc1/0x128 [ 35.157197] [] warn_alloc.cold.31+0x7f/0x9c [ 35.157206] [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.157214] [] ? trace_hardirqs_on+0xd/0x10 [ 35.157220] [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.157227] [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.157233] [] ? __lock_acquire+0x654/0x4a10 [ 35.157239] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.157245] [] ? trace_hardirqs_on+0x10/0x10 [ 35.157250] [] ? __lock_acquire+0x654/0x4a10 [ 35.157258] [] ? ip6_mtu+0x217/0x340 [ 35.157267] [] ? _find_next_bit.part.0+0xe0/0x120 [ 35.157274] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.157281] [] new_slab+0x367/0x3d0 [ 35.157288] [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.157295] [] ? __alloc_skb+0xe6/0x5b0 [ 35.157301] [] ? trace_hardirqs_on+0x10/0x10 [ 35.157307] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157313] [] ? __alloc_skb+0xe6/0x5b0 [ 35.157320] [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.157325] [] ? __alloc_skb+0xe6/0x5b0 [ 35.157332] [] kmem_cache_alloc+0x212/0x2b0 [ 35.157337] [] ? mark_held_locks+0xc7/0x130 [ 35.157342] [] __alloc_skb+0xe6/0x5b0 [ 35.157349] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.157354] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.157359] [] ? trace_hardirqs_on+0xd/0x10 [ 35.157366] [] ? __local_bh_enable_ip+0x6a/0xe0 [ 35.157373] [] ndisc_alloc_skb+0x144/0x330 [ 35.157380] [] ndisc_send_rs+0x2ff/0x670 [ 35.157385] [] ? __ipv6_get_lladdr+0x250/0x250 [ 35.157390] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.157395] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.157401] [] call_timer_fn+0x163/0x6e0 [ 35.157406] [] ? call_timer_fn+0xda/0x6e0 [ 35.157411] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.157417] [] ? process_timeout+0x20/0x20 [ 35.157422] [] ? mark_held_locks+0xc7/0x130 [ 35.157429] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.157434] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.157439] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.157444] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.157449] [] expire_timers+0x234/0x580 [ 35.157455] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.157460] [] run_timer_softirq+0x208/0x5e0 [ 35.157465] [] ? expire_timers+0x580/0x580 [ 35.157471] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157478] [] __do_softirq+0x20e/0x964 [ 35.157484] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157489] [] irq_exit+0x11c/0x150 [ 35.157495] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.157501] [] apic_timer_interrupt+0x9d/0xb0 [ 35.157508] [ 35.157509] [] ? lock_acquire+0x173/0x3e0 [ 35.157515] [] ? find_lock_task_mm+0xf1/0x270 [ 35.157520] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157526] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.157534] [] _raw_spin_lock+0x36/0x50 [ 35.157539] [] ? find_lock_task_mm+0xf1/0x270 [ 35.157545] [] find_lock_task_mm+0xf1/0x270 [ 35.157557] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.157568] [] lowmem_scan+0x34f/0xaf0 [ 35.157572] [] ? lowmem_scan+0x24e/0xaf0 [ 35.157578] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157586] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.157592] [] ? unregister_shrinker+0x230/0x230 [ 35.157598] [] shrink_node+0x1ed/0x740 [ 35.157605] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.157613] [] ? __delayacct_freepages_start+0x41/0x80 [ 35.157619] [] try_to_free_pages+0x377/0xb80 [ 35.157625] [] ? shrink_node+0x740/0x740 [ 35.157631] [] __alloc_pages_nodemask+0x981/0x1bd0 [ 35.157637] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.157643] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.157652] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.157658] [] ? check_preemption_disabled+0x3b/0x200 [ 35.157663] [] ? retint_kernel+0x2d/0x2d [ 35.157670] [] __vmalloc_node_range+0x25b/0x600 [ 35.157678] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.157683] [] vmalloc+0x5b/0x70 [ 35.157689] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.157694] [] xt_alloc_table_info+0xc9/0x100 [ 35.157702] [] do_ipt_set_ctl+0x235/0x460 [ 35.157708] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 35.157714] [] ? mutex_unlock+0x9/0x10 [ 35.157722] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 35.157728] [] nf_setsockopt+0x6d/0xc0 [ 35.157735] [] ip_setsockopt+0x88/0xa0 [ 35.157743] [] udp_setsockopt+0x4a/0x90 [ 35.157749] [] ipv6_setsockopt+0x10a/0x130 [ 35.157754] [] tcp_setsockopt+0x88/0xe0 [ 35.157761] [] sock_common_setsockopt+0x9a/0xe0 [ 35.157766] [] SyS_setsockopt+0x166/0x260 [ 35.157771] [] ? SyS_recv+0x40/0x40 [ 35.157777] [] ? move_addr_to_kernel+0x50/0x50 [ 35.157782] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.157787] [] ? do_syscall_64+0x48/0x550 [ 35.157792] [] ? SyS_recv+0x40/0x40 [ 35.157797] [] do_syscall_64+0x19f/0x550 [ 35.157803] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 35.157805] Mem-Info: [ 35.157810] CPU: 1 PID: 33 Comm: kswapd0 Not tainted 4.9.141+ #1 [ 35.157820] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.157820] active_file:6 inactive_file:25 isolated_file:0 [ 35.157820] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.157820] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.157820] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.157820] free:130 free_pcp:0 free_cma:0 [ 35.157830] ffff8801db707418 [ 35.157830] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.157842] ffffffff81b42e79DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 1ffff1003b6e0e85lowmem_reserve[]: [ 35.157848] ffff8801d8408000 0 3505 ffffffff82a974e0 [ 35.157854] 3505 0000000000000000 0000000002284020Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ffff8801db707560lowmem_reserve[]: [ 35.157873] 0 ffffffff814fc7c8 [ 35.157876] 0 0000000041b58ab3 0 ffffffff82e37a10 ffffffff81427db0DMA32: Call Trace: [ 35.157893] [ 35.157893] [] dump_stack+0xc1/0x128 [ 35.157900] 0*4kB [] warn_alloc.cold.31+0x7f/0x9c [ 35.157906] 0*8kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.157913] 0*16kB [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.157921] 0*32kB [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.157927] 0*64kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.157933] 0*128kB [] ? trace_hardirqs_on+0x10/0x10 [ 35.157939] 0*256kB [] ? trace_hardirqs_on+0x10/0x10 [ 35.157947] 0*512kB [] ? try_to_wake_up+0x5b2/0xf80 [ 35.157953] 0*1024kB [] ? try_to_wake_up+0x58b/0xf80 [ 35.157960] 0*2048kB [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.157966] 0*4096kB [] new_slab+0x367/0x3d0 [ 35.157968] = 0kB [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.157982] Normal: [] ? dst_alloc+0xb5/0x1a0 [ 35.157989] 96*4kB [] ? check_preemption_disabled+0x3b/0x200 [ 35.157995] (MH) [] ? check_preemption_disabled+0x3b/0x200 [ 35.158001] 7*8kB [] ? dst_alloc+0xb5/0x1a0 [ 35.158008] (MH) [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.158014] 1*16kB [] ? dst_alloc+0xb5/0x1a0 [ 35.158020] (H) [] kmem_cache_alloc+0x212/0x2b0 [ 35.158027] 2*32kB [] dst_alloc+0xb5/0x1a0 [ 35.158032] (H) [] __ip6_dst_alloc+0x31/0x130 [ 35.158038] 0*64kB [] ip6_dst_alloc+0x2d/0x1e0 [ 35.158045] 0*128kB [] ? icmp6_dst_alloc+0xe5/0x610 [ 35.158051] 0*256kB [] icmp6_dst_alloc+0x150/0x610 [ 35.158057] 0*512kB [] ? ip6_blackhole_route+0x5e0/0x5e0 [ 35.158064] 0*1024kB [] ndisc_send_skb+0xcec/0x12e0 [ 35.158070] 0*2048kB [] ? __alloc_skb+0x15a/0x5b0 [ 35.158077] 0*4096kB [] ? ndisc_alloc_skb+0x330/0x330 [ 35.158079] = 520kB [] ? memset+0x31/0x40 [ 35.158084] 88 total pagecache pages [ 35.158089] [] ? __alloc_skb+0x3ae/0x5b0 [ 35.158091] 0 pages in swap cache [ 35.158096] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.158098] Swap cache stats: add 0, delete 0, find 0/0 [ 35.158102] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.158104] Free swap = 0kB [ 35.158109] [] ? __ndisc_fill_addr_option+0xeb/0x110 [ 35.158110] Total swap = 0kB [ 35.158115] [] ndisc_send_rs+0x12a/0x670 [ 35.158116] 1965979 pages RAM [ 35.158121] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.158122] 0 pages HighMem/MovableOnly [ 35.158126] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158127] 313617 pages reserved [ 35.158131] [] call_timer_fn+0x163/0x6e0 [ 35.158136] [] ? call_timer_fn+0xda/0x6e0 [ 35.158140] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158144] [] ? process_timeout+0x20/0x20 [ 35.158149] [] ? mark_held_locks+0xc7/0x130 [ 35.158153] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.158157] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158162] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.158166] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158170] [] expire_timers+0x234/0x580 [ 35.158175] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.158180] [] run_timer_softirq+0x208/0x5e0 [ 35.158184] [] ? expire_timers+0x580/0x580 [ 35.158189] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158194] [] __do_softirq+0x20e/0x964 [ 35.158199] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158204] [] irq_exit+0x11c/0x150 [ 35.158209] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.158213] [] apic_timer_interrupt+0x9d/0xb0 [ 35.158220] [ 35.158220] [] ? check_preemption_disabled+0x36/0x200 [ 35.158225] [] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 35.158230] [] check_preemption_disabled+0x36/0x200 [ 35.158235] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.158240] [] debug_smp_processor_id+0x1c/0x20 [ 35.158245] [] rcu_is_watching+0x15/0xa0 [ 35.158250] [] find_lock_task_mm+0x177/0x270 [ 35.158255] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.158259] [] lowmem_scan+0x34f/0xaf0 [ 35.158263] [] ? lowmem_scan+0x24e/0xaf0 [ 35.158269] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158274] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.158278] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.158283] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.158287] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.158292] [] ? unregister_shrinker+0x230/0x230 [ 35.158298] [] ? preempt_schedule+0x25/0x30 [ 35.158301] node 0: slabs: 546, objs: 6552, free: 0 [ 35.158307] [] shrink_node+0x1ed/0x740 [ 35.158315] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.158323] [] kswapd+0x7e9/0x13b0 [ 35.158331] [] ? try_to_free_pages+0xb80/0xb80 [ 35.158337] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.158342] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 35.158351] [] ? autoremove_wake_function.part.0+0x130/0x130 [ 35.158357] [] ? __switch_to_asm+0x40/0x70 [ 35.158359] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.158367] [] ? __kthread_parkme+0x175/0x240 [ 35.158373] [] kthread+0x26d/0x300 [ 35.158379] [] ? try_to_free_pages+0xb80/0xb80 [ 35.158384] [] ? kthread_park+0xa0/0xa0 [ 35.158389] syz-executor534: [ 35.158390] [] ? __switch_to_asm+0x34/0x70 [ 35.158396] page allocation failure: order:0 [] ? kthread_park+0xa0/0xa0 [ 35.158399] , mode:0x2280020(GFP_ATOMIC|__GFP_NOTRACK) [] ? kthread_park+0xa0/0xa0 [ 35.158410] [] ret_from_fork+0x5c/0x70 [ 35.158412] Mem-Info: [ 35.158416] CPU: 0 PID: 2952 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 35.158426] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.158426] active_file:6 inactive_file:25 isolated_file:0 [ 35.158426] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.158426] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.158426] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.158426] free:130 free_pcp:0 free_cma:0 [ 35.158435] ffff8801db6075c8 [ 35.158436] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.158448] ffffffff81b42e79DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 1ffff1003b6c0ebblowmem_reserve[]: [ 35.158453] ffff8801c83cc740 0 3505 ffffffff82a974e0 [ 35.158459] 3505 0000000000000000 0000000002280020Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ffff8801db607710lowmem_reserve[]: [ 35.158479] 0 ffffffff814fc7c8 [ 35.158484] 0 0000000041b58ab3 0 ffffffff82e37a10 ffffffff81427db0DMA32: 0*4kB Call Trace: [ 35.158497] 0*8kB [ 35.158504] 0*16kB [] dump_stack+0xc1/0x128 [ 35.158510] 0*32kB [] warn_alloc.cold.31+0x7f/0x9c [ 35.158517] 0*64kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.158524] 0*128kB [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.158531] 0*256kB [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.158539] 0*512kB [] ? get_stack_info+0x37/0x120 [ 35.158547] 0*1024kB [] ? __unwind_start+0x14d/0x3b0 [ 35.158554] 0*2048kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.158560] 0*4096kB [] ? trace_hardirqs_on+0x10/0x10 [ 35.158562] = 0kB [] new_slab+0x367/0x3d0 [ 35.158573] Normal: [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.158580] 96*4kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.158585] (MH) [] ? trace_hardirqs_on+0x10/0x10 [ 35.158592] 7*8kB [] ? debug_object_activate+0x32d/0x4e0 [ 35.158598] (MH) [] ? check_preemption_disabled+0x3b/0x200 [ 35.158605] 1*16kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.158611] (H) [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.158618] 2*32kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.158624] (H) [] kmem_cache_alloc+0x212/0x2b0 [ 35.158630] 0*64kB [] ? mark_held_locks+0xc7/0x130 [ 35.158636] 0*128kB [] __alloc_skb+0xe6/0x5b0 [ 35.158643] 0*256kB [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.158648] 0*512kB [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.158654] 0*1024kB [] ? trace_hardirqs_on+0xd/0x10 [ 35.158660] 0*2048kB [] ? __local_bh_enable_ip+0x6a/0xe0 [ 35.158667] 0*4096kB [] ndisc_alloc_skb+0x144/0x330 [ 35.158669] = 520kB [] ndisc_send_rs+0x2ff/0x670 [ 35.158675] 88 total pagecache pages [ 35.158679] [] ? __ipv6_get_lladdr+0x250/0x250 [ 35.158680] 0 pages in swap cache [ 35.158684] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.158687] Swap cache stats: add 0, delete 0, find 0/0 [ 35.158691] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158692] Free swap = 0kB [ 35.158696] [] call_timer_fn+0x163/0x6e0 [ 35.158698] Total swap = 0kB [ 35.158702] [] ? call_timer_fn+0xda/0x6e0 [ 35.158703] 1965979 pages RAM [ 35.158707] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158708] 0 pages HighMem/MovableOnly [ 35.158712] [] ? process_timeout+0x20/0x20 [ 35.158713] 313617 pages reserved [ 35.158718] [] ? mark_held_locks+0xc7/0x130 [ 35.158721] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.158725] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.158729] cache: ip6_dst_cache, object size: 384, buffer size: 448, default order: 1, min order: 0 [ 35.158733] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158736] node 0: slabs: 15, objs: 270, free: 0 [ 35.158740] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.158746] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.158751] [] expire_timers+0x234/0x580 [ 35.158757] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.158762] [] run_timer_softirq+0x208/0x5e0 [ 35.158768] [] ? expire_timers+0x580/0x580 [ 35.158775] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158781] [] __do_softirq+0x20e/0x964 [ 35.158787] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158792] kswapd0: [ 35.158792] [] irq_exit+0x11c/0x150 [ 35.158799] page allocation failure: order:0 [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.158802] , mode:0x2284020(GFP_ATOMIC|__GFP_COMP|__GFP_NOTRACK) [] apic_timer_interrupt+0x9d/0xb0 [ 35.158814] [ 35.158815] [] ? lock_acquire+0x173/0x3e0 [ 35.158820] [] ? find_lock_task_mm+0xf1/0x270 [ 35.158826] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158832] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.158838] [] _raw_spin_lock+0x36/0x50 [ 35.158843] [] ? find_lock_task_mm+0xf1/0x270 [ 35.158849] [] find_lock_task_mm+0xf1/0x270 [ 35.158854] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.158859] [] lowmem_scan+0x34f/0xaf0 [ 35.158864] [] ? lowmem_scan+0x24e/0xaf0 [ 35.158869] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158875] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.158882] [] ? unregister_shrinker+0x230/0x230 [ 35.158888] [] shrink_node+0x1ed/0x740 [ 35.158894] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.158901] [] ? __delayacct_freepages_start+0x41/0x80 [ 35.158907] [] try_to_free_pages+0x377/0xb80 [ 35.158912] [] ? shrink_node+0x740/0x740 [ 35.158919] [] __alloc_pages_nodemask+0x981/0x1bd0 [ 35.158924] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.158931] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.158938] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.158944] [] ? check_preemption_disabled+0x3b/0x200 [ 35.158949] [] ? retint_kernel+0x2d/0x2d [ 35.158955] [] __vmalloc_node_range+0x25b/0x600 [ 35.158961] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.158966] [] vmalloc+0x5b/0x70 [ 35.158971] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.158976] [] xt_alloc_table_info+0xc9/0x100 [ 35.158987] [] do_ipt_set_ctl+0x235/0x460 [ 35.158993] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 35.158999] [] ? mutex_unlock+0x9/0x10 [ 35.159005] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 35.159011] [] nf_setsockopt+0x6d/0xc0 [ 35.159017] [] ip_setsockopt+0x88/0xa0 [ 35.159022] [] udp_setsockopt+0x4a/0x90 [ 35.159028] [] ipv6_setsockopt+0x10a/0x130 [ 35.159034] [] tcp_setsockopt+0x88/0xe0 [ 35.159039] [] sock_common_setsockopt+0x9a/0xe0 [ 35.159044] [] SyS_setsockopt+0x166/0x260 [ 35.159050] [] ? SyS_recv+0x40/0x40 [ 35.159055] [] ? move_addr_to_kernel+0x50/0x50 [ 35.159060] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.159065] [] ? do_syscall_64+0x48/0x550 [ 35.159070] [] ? SyS_recv+0x40/0x40 [ 35.159075] [] do_syscall_64+0x19f/0x550 [ 35.159081] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 35.159083] Mem-Info: [ 35.159087] CPU: 1 PID: 33 Comm: kswapd0 Not tainted 4.9.141+ #1 [ 35.159096] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.159096] active_file:6 inactive_file:25 isolated_file:0 [ 35.159096] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.159096] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.159096] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.159096] free:130 free_pcp:0 free_cma:0 [ 35.159106] ffff8801db707418 [ 35.159106] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.159118] ffffffff81b42e79DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 1ffff1003b6e0e85lowmem_reserve[]: [ 35.159123] ffff8801d8408000 0 3505 ffffffff82a974e0 [ 35.159129] 3505 0000000000000000 0000000002284020Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ffff8801db707560lowmem_reserve[]: [ 35.159149] 0 ffffffff814fc7c8 [ 35.159151] 0 0000000041b58ab3 0 ffffffff82e37a10 ffffffff81427db0DMA32: 0*4kB Call Trace: [ 35.159164] 0*8kB [ 35.159170] 0*16kB [] dump_stack+0xc1/0x128 [ 35.159177] 0*32kB [] warn_alloc.cold.31+0x7f/0x9c [ 35.159184] 0*64kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.159191] 0*128kB [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.159198] 0*256kB [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.159204] 0*512kB [] ? trace_hardirqs_on+0x10/0x10 [ 35.159211] 0*1024kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.159217] 0*2048kB [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.159224] 0*4096kB [] ? update_stack_state.constprop.2+0x7c/0x170 [ 35.159225] = 0kB [] ? __unwind_start+0x14d/0x3b0 [ 35.159235] Normal: [] ? unwind_next_frame+0x7d/0xd0 [ 35.159241] 96*4kB [] new_slab+0x367/0x3d0 [ 35.159248] (MH) [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.159260] 7*8kB [] ? dst_alloc+0xb5/0x1a0 [ 35.159266] (MH) [] ? kasan_kmalloc+0xaf/0xc0 [ 35.159272] 1*16kB [] ? kasan_slab_alloc+0x12/0x20 [ 35.159279] (H) [] ? __kmalloc_track_caller+0xf0/0x2d0 [ 35.159285] 2*32kB [] ? __kmalloc_reserve.isra.5+0x33/0xc0 [ 35.159291] (H) [] ? __alloc_skb+0x11a/0x5b0 [ 35.159298] 0*64kB [] ? check_preemption_disabled+0x3b/0x200 [ 35.159304] 0*128kB [] ? dst_alloc+0xb5/0x1a0 [ 35.159311] 0*256kB [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.159317] 0*512kB [] ? dst_alloc+0xb5/0x1a0 [ 35.159323] 0*1024kB [] kmem_cache_alloc+0x212/0x2b0 [ 35.159329] 0*2048kB [] ? ret_from_fork+0x5c/0x70 [ 35.159336] 0*4096kB [] dst_alloc+0xb5/0x1a0 [ 35.159337] = 520kB [] __ip6_dst_alloc+0x31/0x130 [ 35.159343] 88 total pagecache pages [ 35.159347] [] ip6_dst_alloc+0x2d/0x1e0 [ 35.159348] 0 pages in swap cache [ 35.159353] [] ? icmp6_dst_alloc+0xe5/0x610 [ 35.159355] Swap cache stats: add 0, delete 0, find 0/0 [ 35.159360] [] icmp6_dst_alloc+0x150/0x610 [ 35.159361] Free swap = 0kB [ 35.159366] [] ? ip6_blackhole_route+0x5e0/0x5e0 [ 35.159367] Total swap = 0kB [ 35.159372] [] ndisc_send_skb+0xcec/0x12e0 [ 35.159373] 1965979 pages RAM [ 35.159378] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 35.159379] 0 pages HighMem/MovableOnly [ 35.159384] [] ? ndisc_alloc_skb+0x330/0x330 [ 35.159385] 313617 pages reserved [ 35.159389] [] ? memset+0x31/0x40 [ 35.159392] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.159397] [] ? __alloc_skb+0x3ae/0x5b0 [ 35.159400] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.159406] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.159408] node 0: slabs: 546, objs: 6552, free: 0 [ 35.159413] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.159415] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.159421] [] ? __ndisc_fill_addr_option+0xeb/0x110 [ 35.159428] [] ndisc_send_rs+0x12a/0x670 [ 35.159434] syz-executor534: [ 35.159434] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.159440] page allocation failure: order:0 [] ? ipv6_get_lladdr+0x440/0x440 [ 35.159443] , mode:0x2280020(GFP_ATOMIC|__GFP_NOTRACK) [] call_timer_fn+0x163/0x6e0 [ 35.159452] [] ? call_timer_fn+0xda/0x6e0 [ 35.159458] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.159463] [] ? process_timeout+0x20/0x20 [ 35.159468] [] ? mark_held_locks+0xc7/0x130 [ 35.159473] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.159482] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.159487] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.159492] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.159498] [] expire_timers+0x234/0x580 [ 35.159503] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.159508] [] run_timer_softirq+0x208/0x5e0 [ 35.159514] [] ? expire_timers+0x580/0x580 [ 35.159519] [] ? check_preemption_disabled+0x3b/0x200 [ 35.159525] [] __do_softirq+0x20e/0x964 [ 35.159531] [] ? check_preemption_disabled+0x3b/0x200 [ 35.159537] [] irq_exit+0x11c/0x150 [ 35.159543] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.159548] [] apic_timer_interrupt+0x9d/0xb0 [ 35.159556] [ 35.159556] [] ? check_preemption_disabled+0x36/0x200 [ 35.159562] [] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 35.159568] [] check_preemption_disabled+0x36/0x200 [ 35.159574] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.159580] [] debug_smp_processor_id+0x1c/0x20 [ 35.159585] [] rcu_is_watching+0x15/0xa0 [ 35.159591] [] find_lock_task_mm+0x177/0x270 [ 35.159596] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.159601] [] lowmem_scan+0x34f/0xaf0 [ 35.159606] [] ? lowmem_scan+0x24e/0xaf0 [ 35.159612] [] ? check_preemption_disabled+0x3b/0x200 [ 35.159618] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.159624] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.159630] [] ? unregister_shrinker+0x230/0x230 [ 35.159636] [] ? preempt_schedule+0x25/0x30 [ 35.159642] [] shrink_node+0x1ed/0x740 [ 35.159649] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.159654] [] kswapd+0x7e9/0x13b0 [ 35.159660] [] ? try_to_free_pages+0xb80/0xb80 [ 35.159666] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.159671] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 35.159677] [] ? autoremove_wake_function.part.0+0x130/0x130 [ 35.159683] [] ? __switch_to_asm+0x40/0x70 [ 35.159689] [] ? __kthread_parkme+0x175/0x240 [ 35.159694] [] kthread+0x26d/0x300 [ 35.159700] [] ? try_to_free_pages+0xb80/0xb80 [ 35.159706] [] ? kthread_park+0xa0/0xa0 [ 35.159711] [] ? __switch_to_asm+0x34/0x70 [ 35.159717] [] ? kthread_park+0xa0/0xa0 [ 35.159722] [] ? kthread_park+0xa0/0xa0 [ 35.159728] [] ret_from_fork+0x5c/0x70 [ 35.159729] Mem-Info: [ 35.159733] CPU: 0 PID: 2952 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 35.159743] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.159743] active_file:6 inactive_file:25 isolated_file:0 [ 35.159743] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.159743] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.159743] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.159743] free:130 free_pcp:0 free_cma:0 [ 35.159752] ffff8801db6075c8 [ 35.159753] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.159765] ffffffff81b42e79DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 1ffff1003b6c0ebblowmem_reserve[]: [ 35.159769] ffff8801c83cc740 0 3505 ffffffff82a974e0 [ 35.159775] 3505 0000000000000000 0000000002280020Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ffff8801db607710lowmem_reserve[]: [ 35.159795] 0 ffffffff814fc7c8 [ 35.159797] 0 0000000041b58ab3 0 ffffffff82e37a10 ffffffff81427db0DMA32: 0*4kB Call Trace: [ 35.159809] 0*8kB [ 35.159816] 0*16kB [] dump_stack+0xc1/0x128 [ 35.159822] 0*32kB [] warn_alloc.cold.31+0x7f/0x9c [ 35.159829] 0*64kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.159836] 0*128kB [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.159843] 0*256kB [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.159852] 0*512kB [] ? kvm_sched_clock_read+0x9/0x20 [ 35.159859] 0*1024kB [] ? sched_clock+0x9/0x10 [ 35.159866] 0*2048kB [] ? down_trylock+0x50/0x70 [ 35.159872] 0*4096kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.159874] = 0kB [] ? vprintk_emit+0x272/0x790 [ 35.159886] Normal: [] ? trace_hardirqs_on+0x10/0x10 [ 35.159893] 96*4kB [] new_slab+0x367/0x3d0 [ 35.159899] (MH) [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.159906] 7*8kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.159911] (MH) [] ? trace_hardirqs_on+0x10/0x10 [ 35.159918] 1*16kB [] ? debug_object_activate+0x32d/0x4e0 [ 35.159924] (H) [] ? check_preemption_disabled+0x3b/0x200 [ 35.159930] 2*32kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.159937] (H) [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.159943] 0*64kB [] ? __alloc_skb+0xe6/0x5b0 [ 35.159950] 0*128kB [] kmem_cache_alloc+0x212/0x2b0 [ 35.159956] 0*256kB [] ? mark_held_locks+0xc7/0x130 [ 35.159962] 0*512kB [] __alloc_skb+0xe6/0x5b0 [ 35.159969] 0*1024kB [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.159974] 0*2048kB [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.159985] 0*4096kB [] ? trace_hardirqs_on+0xd/0x10 [ 35.159986] = 520kB [] ? __local_bh_enable_ip+0x6a/0xe0 [ 35.159992] 88 total pagecache pages [ 35.159997] [] ndisc_alloc_skb+0x144/0x330 [ 35.159998] 0 pages in swap cache [ 35.160003] [] ndisc_send_rs+0x2ff/0x670 [ 35.160005] Swap cache stats: add 0, delete 0, find 0/0 [ 35.160010] [] ? __ipv6_get_lladdr+0x250/0x250 [ 35.160011] Free swap = 0kB [ 35.160015] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.160016] Total swap = 0kB [ 35.160020] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160022] 1965979 pages RAM [ 35.160026] [] call_timer_fn+0x163/0x6e0 [ 35.160027] 0 pages HighMem/MovableOnly [ 35.160031] [] ? call_timer_fn+0xda/0x6e0 [ 35.160032] 313617 pages reserved [ 35.160036] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160039] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.160043] [] ? process_timeout+0x20/0x20 [ 35.160047] cache: ip6_dst_cache, object size: 384, buffer size: 448, default order: 1, min order: 0 [ 35.160051] [] ? mark_held_locks+0xc7/0x130 [ 35.160054] node 0: slabs: 15, objs: 270, free: 0 [ 35.160059] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.160065] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160071] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.160077] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160083] [] expire_timers+0x234/0x580 [ 35.160088] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.160094] kswapd0: [ 35.160094] [] run_timer_softirq+0x208/0x5e0 [ 35.160099] [] ? expire_timers+0x580/0x580 [ 35.160105] page allocation failure: order:0 [] ? check_preemption_disabled+0x3b/0x200 [ 35.160109] , mode:0x2284020(GFP_ATOMIC|__GFP_COMP|__GFP_NOTRACK) [] __do_softirq+0x20e/0x964 [ 35.160120] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160125] [] irq_exit+0x11c/0x150 [ 35.160131] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.160137] [] apic_timer_interrupt+0x9d/0xb0 [ 35.160144] [ 35.160144] [] ? lock_acquire+0x173/0x3e0 [ 35.160150] [] ? find_lock_task_mm+0xf1/0x270 [ 35.160156] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160161] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.160167] [] _raw_spin_lock+0x36/0x50 [ 35.160173] [] ? find_lock_task_mm+0xf1/0x270 [ 35.160178] [] find_lock_task_mm+0xf1/0x270 [ 35.160184] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.160189] [] lowmem_scan+0x34f/0xaf0 [ 35.160194] [] ? lowmem_scan+0x24e/0xaf0 [ 35.160199] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160205] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.160212] [] ? unregister_shrinker+0x230/0x230 [ 35.160218] [] shrink_node+0x1ed/0x740 [ 35.160224] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.160230] [] ? __delayacct_freepages_start+0x41/0x80 [ 35.160236] [] try_to_free_pages+0x377/0xb80 [ 35.160242] [] ? shrink_node+0x740/0x740 [ 35.160249] [] __alloc_pages_nodemask+0x981/0x1bd0 [ 35.160254] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.160261] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.160267] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.160273] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160278] [] ? retint_kernel+0x2d/0x2d [ 35.160284] [] __vmalloc_node_range+0x25b/0x600 [ 35.160289] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.160294] [] vmalloc+0x5b/0x70 [ 35.160300] [] ? xt_alloc_table_info+0xc9/0x100 [ 35.160305] [] xt_alloc_table_info+0xc9/0x100 [ 35.160311] [] do_ipt_set_ctl+0x235/0x460 [ 35.160317] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 35.160323] [] ? mutex_unlock+0x9/0x10 [ 35.160329] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 35.160334] [] nf_setsockopt+0x6d/0xc0 [ 35.160340] [] ip_setsockopt+0x88/0xa0 [ 35.160345] [] udp_setsockopt+0x4a/0x90 [ 35.160351] [] ipv6_setsockopt+0x10a/0x130 [ 35.160356] [] tcp_setsockopt+0x88/0xe0 [ 35.160362] [] sock_common_setsockopt+0x9a/0xe0 [ 35.160367] [] SyS_setsockopt+0x166/0x260 [ 35.160373] [] ? SyS_recv+0x40/0x40 [ 35.160378] [] ? move_addr_to_kernel+0x50/0x50 [ 35.160384] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.160388] [] ? do_syscall_64+0x48/0x550 [ 35.160394] [] ? SyS_recv+0x40/0x40 [ 35.160398] [] do_syscall_64+0x19f/0x550 [ 35.160404] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 35.160406] Mem-Info: [ 35.160410] CPU: 1 PID: 33 Comm: kswapd0 Not tainted 4.9.141+ #1 [ 35.160420] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.160420] active_file:6 inactive_file:25 isolated_file:0 [ 35.160420] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.160420] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.160420] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.160420] free:130 free_pcp:0 free_cma:0 [ 35.160429] ffff8801db707418 [ 35.160430] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.160442] ffffffff81b42e79DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 1ffff1003b6e0e85lowmem_reserve[]: [ 35.160447] ffff8801d8408000 0 3505 ffffffff82a974e0 [ 35.160452] 3505 0000000000000000 0000000002284020Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ffff8801db707560lowmem_reserve[]: [ 35.160472] 0 ffffffff814fc7c8 [ 35.160474] 0 0000000041b58ab3 0 ffffffff82e37a10DMA32: 0*4kB 0*8kB ffffffff81427db00*16kB 0*32kB Call Trace: [ 35.160492] 0*64kB [ 35.160499] 0*128kB [] dump_stack+0xc1/0x128 [ 35.160505] 0*256kB [] warn_alloc.cold.31+0x7f/0x9c [ 35.160512] 0*512kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.160519] 0*1024kB [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.160526] 0*2048kB [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.160532] 0*4096kB [] ? kvm_sched_clock_read+0x9/0x20 [ 35.160534] = 0kB [] ? sched_clock+0x9/0x10 [ 35.160544] Normal: [] ? down_trylock+0x50/0x70 [ 35.160551] 96*4kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.160557] (MH) [] ? get_stack_info+0x37/0x120 [ 35.160563] 7*8kB [] ? update_stack_state.constprop.2+0x7c/0x170 [ 35.160568] (MH) [] ? __unwind_start+0x14d/0x3b0 [ 35.160574] 1*16kB [] ? unwind_next_frame+0x7d/0xd0 [ 35.160580] (H) [] new_slab+0x367/0x3d0 [ 35.160587] 2*32kB [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.160593] (H) [] ? dst_alloc+0xb5/0x1a0 [ 35.160599] 0*64kB [] ? kasan_kmalloc+0xaf/0xc0 [ 35.160605] 0*128kB [] ? kasan_slab_alloc+0x12/0x20 [ 35.160611] 0*256kB [] ? __kmalloc_track_caller+0xf0/0x2d0 [ 35.160618] 0*512kB [] ? __kmalloc_reserve.isra.5+0x33/0xc0 [ 35.160624] 0*1024kB [] ? __alloc_skb+0x11a/0x5b0 [ 35.160631] 0*2048kB [] ? check_preemption_disabled+0x3b/0x200 [ 35.160637] 0*4096kB [] ? dst_alloc+0xb5/0x1a0 [ 35.160639] = 520kB [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.160645] 88 total pagecache pages [ 35.160650] [] ? dst_alloc+0xb5/0x1a0 [ 35.160651] 0 pages in swap cache [ 35.160656] [] kmem_cache_alloc+0x212/0x2b0 [ 35.160658] Swap cache stats: add 0, delete 0, find 0/0 [ 35.160662] [] ? ret_from_fork+0x5c/0x70 [ 35.160663] Free swap = 0kB [ 35.160668] [] dst_alloc+0xb5/0x1a0 [ 35.160669] Total swap = 0kB [ 35.160674] [] __ip6_dst_alloc+0x31/0x130 [ 35.160675] 1965979 pages RAM [ 35.160679] [] ip6_dst_alloc+0x2d/0x1e0 [ 35.160680] 0 pages HighMem/MovableOnly [ 35.160685] [] ? icmp6_dst_alloc+0xe5/0x610 [ 35.160686] 313617 pages reserved [ 35.160691] [] icmp6_dst_alloc+0x150/0x610 [ 35.160693] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.160698] [] ? ip6_blackhole_route+0x5e0/0x5e0 [ 35.160702] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.160707] [] ndisc_send_skb+0xcec/0x12e0 [ 35.160709] node 0: slabs: 546, objs: 6552, free: 0 [ 35.160714] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 35.160716] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.160722] [] ? ndisc_alloc_skb+0x330/0x330 [ 35.160728] [] ? memset+0x31/0x40 [ 35.160735] [] ? __alloc_skb+0x3ae/0x5b0 [ 35.160741] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.160746] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.160753] [] ? __ndisc_fill_addr_option+0xeb/0x110 [ 35.160760] [] ndisc_send_rs+0x12a/0x670 [ 35.160767] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.160773] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160779] [] call_timer_fn+0x163/0x6e0 [ 35.160785] [] ? call_timer_fn+0xda/0x6e0 [ 35.160791] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160798] [] ? process_timeout+0x20/0x20 [ 35.160804] [] ? mark_held_locks+0xc7/0x130 [ 35.160810] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.160816] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160822] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.160828] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.160834] [] expire_timers+0x234/0x580 [ 35.160840] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.160846] [] run_timer_softirq+0x208/0x5e0 [ 35.160852] [] ? expire_timers+0x580/0x580 [ 35.160858] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160863] [] __do_softirq+0x20e/0x964 [ 35.160868] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160873] [] irq_exit+0x11c/0x150 [ 35.160878] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.160883] [] apic_timer_interrupt+0x9d/0xb0 [ 35.160890] [ 35.160890] [] ? check_preemption_disabled+0x36/0x200 [ 35.160895] [] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 35.160900] [] check_preemption_disabled+0x36/0x200 [ 35.160905] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.160910] [] debug_smp_processor_id+0x1c/0x20 [ 35.160914] [] rcu_is_watching+0x15/0xa0 [ 35.160919] [] find_lock_task_mm+0x177/0x270 [ 35.160923] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.160928] [] lowmem_scan+0x34f/0xaf0 [ 35.160932] [] ? lowmem_scan+0x24e/0xaf0 [ 35.160936] [] ? check_preemption_disabled+0x3b/0x200 [ 35.160942] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.160947] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.160952] [] ? unregister_shrinker+0x230/0x230 [ 35.160957] [] ? preempt_schedule+0x25/0x30 [ 35.160962] [] shrink_node+0x1ed/0x740 [ 35.160967] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.160972] [] kswapd+0x7e9/0x13b0 [ 35.160978] [] ? try_to_free_pages+0xb80/0xb80 [ 35.160984] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.160988] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 35.160993] [] ? autoremove_wake_function.part.0+0x130/0x130 [ 35.160998] [] ? __switch_to_asm+0x40/0x70 [ 35.161003] [] ? __kthread_parkme+0x175/0x240 [ 35.161008] [] kthread+0x26d/0x300 [ 35.161012] [] ? try_to_free_pages+0xb80/0xb80 [ 35.161017] [] ? kthread_park+0xa0/0xa0 [ 35.161022] [] ? __switch_to_asm+0x34/0x70 [ 35.161027] [] ? kthread_park+0xa0/0xa0 [ 35.161031] [] ? kthread_park+0xa0/0xa0 [ 35.161036] [] ret_from_fork+0x5c/0x70 [ 35.161037] Mem-Info: [ 35.161048] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.161048] active_file:6 inactive_file:25 isolated_file:0 [ 35.161048] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.161048] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.161048] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.161048] free:130 free_pcp:0 free_cma:0 [ 35.161056] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.161067] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 35.161084] Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 35.161106] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Normal: 96*4kB (MH) 7*8kB (MH) 1*16kB (H) 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 520kB 88 total pagecache pages [ 35.161130] 0 pages in swap cache [ 35.161133] Swap cache stats: add 0, delete 0, find 0/0 [ 35.161134] Free swap = 0kB [ 35.161135] Total swap = 0kB [ 35.161137] 1965979 pages RAM [ 35.161138] 0 pages HighMem/MovableOnly [ 35.161139] 313617 pages reserved [ 35.161143] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.161146] cache: ip6_dst_cache, object size: 384, buffer size: 448, default order: 1, min order: 0 [ 35.161149] node 0: slabs: 15, objs: 270, free: 0 [ 35.161173] kswapd0: page allocation failure: order:0, mode:0x2280020(GFP_ATOMIC|__GFP_NOTRACK) [ 35.161177] CPU: 1 PID: 33 Comm: kswapd0 Not tainted 4.9.141+ #1 [ 35.161185] ffff8801db7075c8 ffffffff81b42e79 1ffff1003b6e0ebb ffff8801d8408000 [ 35.161191] ffffffff82a974e0 0000000000000000 0000000002280020 ffff8801db707710 [ 35.161197] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 35.161198] Call Trace: [ 35.161205] [ 35.161205] [] dump_stack+0xc1/0x128 [ 35.161210] [] warn_alloc.cold.31+0x7f/0x9c [ 35.161215] [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.161221] [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.161227] [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.161231] [] ? trace_hardirqs_on+0xd/0x10 [ 35.161236] [] ? kasan_slab_free+0x119/0x190 [ 35.161242] [] ? save_stack_trace+0x16/0x20 [ 35.161247] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.161252] [] ? __do_softirq+0x20e/0x964 [ 35.161256] [] ? irq_exit+0x11c/0x150 [ 35.161261] [] ? smp_apic_timer_interrupt+0x81/0xb0 [ 35.161266] [] ? apic_timer_interrupt+0x9d/0xb0 [ 35.161271] [] ? check_preemption_disabled+0x36/0x200 [ 35.161276] [] ? debug_smp_processor_id+0x1c/0x20 [ 35.161280] [] ? rcu_is_watching+0x15/0xa0 [ 35.161285] [] ? find_lock_task_mm+0x177/0x270 [ 35.161289] [] ? lowmem_scan+0x34f/0xaf0 [ 35.161293] [] ? trace_hardirqs_on+0x10/0x10 [ 35.161299] [] ? debug_object_activate+0x4e0/0x4e0 [ 35.161304] [] new_slab+0x367/0x3d0 [ 35.161309] [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.161314] [] ? __alloc_skb+0xe6/0x5b0 [ 35.161319] [] ? trace_hardirqs_on+0x10/0x10 [ 35.161324] [] ? check_preemption_disabled+0x3b/0x200 [ 35.161329] [] ? __alloc_skb+0xe6/0x5b0 [ 35.161334] [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.161339] [] ? __alloc_skb+0xe6/0x5b0 [ 35.161344] [] kmem_cache_alloc+0x212/0x2b0 [ 35.161349] [] ? mark_held_locks+0xc7/0x130 [ 35.161353] [] __alloc_skb+0xe6/0x5b0 [ 35.161359] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.161363] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.161367] [] ? trace_hardirqs_on+0xd/0x10 [ 35.161372] [] ? __local_bh_enable_ip+0x6a/0xe0 [ 35.161377] [] ndisc_alloc_skb+0x144/0x330 [ 35.161382] [] ndisc_send_rs+0x2ff/0x670 [ 35.161386] [] ? __ipv6_get_lladdr+0x250/0x250 [ 35.161391] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.161395] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.161400] [] call_timer_fn+0x163/0x6e0 [ 35.161404] [] ? call_timer_fn+0xda/0x6e0 [ 35.161408] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.161413] [] ? process_timeout+0x20/0x20 [ 35.161417] [] ? mark_held_locks+0xc7/0x130 [ 35.161421] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.161425] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.161430] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 35.161434] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.161438] [] expire_timers+0x234/0x580 [ 35.161443] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.161448] [] run_timer_softirq+0x208/0x5e0 [ 35.161452] [] ? expire_timers+0x580/0x580 [ 35.161457] [] ? check_preemption_disabled+0x3b/0x200 [ 35.161462] [] __do_softirq+0x20e/0x964 [ 35.161467] [] ? check_preemption_disabled+0x3b/0x200 [ 35.161471] [] irq_exit+0x11c/0x150 [ 35.161476] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.161485] [] apic_timer_interrupt+0x9d/0xb0 [ 35.161496] [ 35.161496] [] ? check_preemption_disabled+0x36/0x200 [ 35.161501] [] ? __sanitizer_cov_trace_pc+0x11/0x50 [ 35.161506] [] check_preemption_disabled+0x36/0x200 [ 35.161511] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.161516] [] debug_smp_processor_id+0x1c/0x20 [ 35.161520] [] rcu_is_watching+0x15/0xa0 [ 35.161525] [] find_lock_task_mm+0x177/0x270 [ 35.161529] [] ? wake_oom_reaper+0xf0/0xf0 [ 35.161534] [] lowmem_scan+0x34f/0xaf0 [ 35.161538] [] ? lowmem_scan+0x24e/0xaf0 [ 35.161543] [] ? check_preemption_disabled+0x3b/0x200 [ 35.161548] [] shrink_slab.part.8+0x3c6/0xa00 [ 35.161552] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.161558] [] ? unregister_shrinker+0x230/0x230 [ 35.161563] [] ? preempt_schedule+0x25/0x30 [ 35.161567] [] shrink_node+0x1ed/0x740 [ 35.161573] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 35.161578] [] kswapd+0x7e9/0x13b0 [ 35.161583] [] ? try_to_free_pages+0xb80/0xb80 [ 35.161588] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.161592] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 35.161597] [] ? autoremove_wake_function.part.0+0x130/0x130 [ 35.161602] [] ? __switch_to_asm+0x40/0x70 [ 35.161607] [] ? __kthread_parkme+0x175/0x240 [ 35.161611] [] kthread+0x26d/0x300 [ 35.161616] [] ? try_to_free_pages+0xb80/0xb80 [ 35.161621] [] ? kthread_park+0xa0/0xa0 [ 35.161626] [] ? __switch_to_asm+0x34/0x70 [ 35.161630] [] ? kthread_park+0xa0/0xa0 [ 35.161635] [] ? kthread_park+0xa0/0xa0 [ 35.161639] [] ret_from_fork+0x5c/0x70 [ 35.161641] Mem-Info: [ 35.161651] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.161651] active_file:6 inactive_file:25 isolated_file:0 [ 35.161651] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.161651] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.161651] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.161651] free:130 free_pcp:0 free_cma:0 [ 35.161659] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.161670] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 35.161686] Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 35.161708] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Normal: 96*4kB (MH) 7*8kB (MH) 1*16kB (H) 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 520kB 88 total pagecache pages [ 35.161732] 0 pages in swap cache [ 35.161734] Swap cache stats: add 0, delete 0, find 0/0 [ 35.161736] Free swap = 0kB [ 35.161737] Total swap = 0kB [ 35.161738] 1965979 pages RAM [ 35.161739] 0 pages HighMem/MovableOnly [ 35.161741] 313617 pages reserved [ 35.161744] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.161748] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.161751] node 0: slabs: 546, objs: 6552, free: 0 [ 35.161753] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.237692] oom_reaper: page allocation failure: order:0, mode:0x2280020(GFP_ATOMIC|__GFP_NOTRACK) [ 35.237701] CPU: 0 PID: 25 Comm: oom_reaper Not tainted 4.9.141+ #1 [ 35.237717] ffff8801db6075c8 ffffffff81b42e79 1ffff1003b6c0ebb ffff8801d9c217c0 [ 35.237727] ffffffff82a974e0 0000000000000000 0000000002280020 ffff8801db607710 [ 35.237737] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 35.237739] Call Trace: [ 35.237761] [ 35.237761] [] dump_stack+0xc1/0x128 [ 35.237772] [] warn_alloc.cold.31+0x7f/0x9c [ 35.237783] [] ? zone_watermark_ok_safe+0x250/0x250 [ 35.237791] [] ? get_page_from_freelist+0x23e/0x1d80 [ 35.237799] [] __alloc_pages_nodemask+0x628/0x1bd0 [ 35.237810] [] ? kvm_sched_clock_read+0x9/0x20 [ 35.237819] [] ? sched_clock+0x9/0x10 [ 35.237828] [] ? down_trylock+0x50/0x70 [ 35.237835] [] ? __lock_acquire+0x654/0x4a10 [ 35.237843] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 35.237850] [] ? trace_hardirqs_on+0x10/0x10 [ 35.237857] [] ? __lock_acquire+0x654/0x4a10 [ 35.237864] [] ? trace_hardirqs_on+0x10/0x10 [ 35.237873] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.237882] [] new_slab+0x367/0x3d0 [ 35.237891] [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 35.237900] [] ? __alloc_skb+0xe6/0x5b0 [ 35.237907] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.237916] [] ? check_preemption_disabled+0x3b/0x200 [ 35.237923] [] ? __alloc_skb+0xe6/0x5b0 [ 35.237931] [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 35.237939] [] ? __alloc_skb+0xe6/0x5b0 [ 35.237946] [] kmem_cache_alloc+0x212/0x2b0 [ 35.237953] [] __alloc_skb+0xe6/0x5b0 [ 35.237961] [] ? __kmalloc_reserve.isra.5+0xc0/0xc0 [ 35.237969] [] ? ipv6_get_ifaddr+0x300/0x510 [ 35.237980] [] ? trace_hardirqs_on+0xd/0x10 [ 35.237989] [] ? __local_bh_enable_ip+0x6a/0xe0 [ 35.237999] [] ndisc_alloc_skb+0x144/0x330 [ 35.238007] [] ndisc_send_rs+0x2ff/0x670 [ 35.238014] [] ? __ipv6_get_lladdr+0x250/0x250 [ 35.238020] [] addrconf_rs_timer+0x27e/0x5a0 [ 35.238027] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.238034] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 35.238041] [] ? debug_object_deactivate+0x214/0x340 [ 35.238049] [] call_timer_fn+0x163/0x6e0 [ 35.238056] [] ? call_timer_fn+0xda/0x6e0 [ 35.238063] [] ? debug_object_deactivate+0x214/0x340 [ 35.238069] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.238076] [] ? process_timeout+0x20/0x20 [ 35.238082] [] ? expire_timers+0x226/0x580 [ 35.238089] [] ? ipv6_get_lladdr+0x440/0x440 [ 35.238095] [] expire_timers+0x234/0x580 [ 35.238102] [] ? collect_expired_timers+0x1d5/0x2b0 [ 35.238109] [] run_timer_softirq+0x208/0x5e0 [ 35.238116] [] ? expire_timers+0x580/0x580 [ 35.238126] [] ? tick_setup_hrtimer_broadcast+0x40/0x40 [ 35.238133] [] ? hrtimer_interrupt+0x1d7/0x430 [ 35.238141] [] ? check_preemption_disabled+0x3b/0x200 [ 35.238151] [] __do_softirq+0x20e/0x964 [ 35.238159] [] ? check_preemption_disabled+0x3b/0x200 [ 35.238166] [] irq_exit+0x11c/0x150 [ 35.238173] [] smp_apic_timer_interrupt+0x81/0xb0 [ 35.238180] [] apic_timer_interrupt+0x9d/0xb0 [ 35.238192] [ 35.238192] [] ? console_unlock+0x7a3/0xb50 [ 35.238199] [] ? console_unlock+0x7ae/0xb50 [ 35.238207] [] ? vprintk_emit+0x282/0x790 [ 35.238214] [] vprintk_emit+0x448/0x790 [ 35.238222] [] vprintk+0x28/0x30 [ 35.238230] [] vprintk_default+0x1d/0x30 [ 35.238237] [] printk+0xaf/0xd7 [ 35.238244] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 35.238252] [] __oom_reap_task_mm.cold.8+0x112/0x15e [ 35.238259] [] ? task_will_free_mem+0x620/0x620 [ 35.238267] [] oom_reaper+0x155/0x390 [ 35.238275] [] ? __oom_reap_task_mm+0x560/0x560 [ 35.238283] [] ? autoremove_wake_function.part.0+0x130/0x130 [ 35.238291] [] ? __kthread_parkme+0x175/0x240 [ 35.238298] [] kthread+0x26d/0x300 [ 35.238305] [] ? __oom_reap_task_mm+0x560/0x560 [ 35.238311] [] ? kthread_park+0xa0/0xa0 [ 35.238319] [] ? __switch_to_asm+0x34/0x70 [ 35.238325] [] ? kthread_park+0xa0/0xa0 [ 35.238331] [] ? kthread_park+0xa0/0xa0 [ 35.238337] [] ret_from_fork+0x5c/0x70 [ 35.238340] Mem-Info: [ 35.238355] active_anon:3396 inactive_anon:41 isolated_anon:0 [ 35.238355] active_file:6 inactive_file:25 isolated_file:0 [ 35.238355] unevictable:0 dirty:1 writeback:0 unstable:0 [ 35.238355] slab_reclaimable:3872 slab_unreclaimable:58557 [ 35.238355] mapped:8 shmem:48 pagetables:364 bounce:0 [ 35.238355] free:130 free_pcp:0 free_cma:0 [ 35.238366] Node 0 active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:68 all_unreclaimable? no [ 35.238381] DMA32 free:0kB min:4696kB low:7712kB high:10728kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 35.238403] Normal free:520kB min:5580kB low:9168kB high:12756kB active_anon:13584kB inactive_anon:164kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:4kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15488kB slab_unreclaimable:234228kB kernel_stack:3904kB pagetables:1456kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 35.238433] DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB Normal: 96*4kB (MH) 7*8kB (MH) 1*16kB (H) 2*32kB (H) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 520kB 88 total pagecache pages [ 35.238465] 0 pages in swap cache [ 35.238468] Swap cache stats: add 0, delete 0, find 0/0 [ 35.238470] Free swap = 0kB [ 35.238471] Total swap = 0kB [ 35.238473] 1965979 pages RAM [ 35.238475] 0 pages HighMem/MovableOnly [ 35.238477] 313617 pages reserved [ 35.238483] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.238488] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.238492] node 0: slabs: 546, objs: 6552, free: 0 [ 35.238497] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.317093] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.317102] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.317107] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.317113] node 0: slabs: 546, objs: 6552, free: 0 [ 35.317117] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.361681] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 35.361681] to free 120kB on behalf of 'syz-executor534' (2924) because [ 35.361681] cache 160kB is below limit 6144kB for oom_score_adj 0 [ 35.361681] Free memory is -36984kB above reserved [ 35.397099] SLUB: Unable to allocate memory on node -1, gfp=0x2080020(GFP_ATOMIC) [ 35.397101] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.397106] cache: skbuff_head_cache, object size: 224, buffer size: 320, default order: 0, min order: 0 [ 35.397112] node 0: slabs: 546, objs: 6552, free: 0 [ 35.397115] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 35.498187] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 36.367207] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 36.367207] to free 120kB on behalf of 'syz-executor534' (2943) because [ 36.367207] cache 160kB is below limit 6144kB for oom_score_adj 0 [ 36.367207] Free memory is -36984kB above reserved [ 36.367218] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 36.367218] to free 120kB on behalf of 'syz-executor534' (2967) because [ 36.367218] cache 160kB is below limit 6144kB for oom_score_adj 0 [ 36.367218] Free memory is -36984kB above reserved [ 37.408163] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 37.408163] to free 96kB on behalf of 'kswapd0' (33) because [ 37.408163] cache 584kB is below limit 16384kB for oom_score_adj 6 [ 37.408163] Free memory is 11348kB above reserved [ 38.417834] lowmemorykiller: Killing 'syz-executor534' (2924) (tgid 2918), adj 1000, [ 38.417834] to free 96kB on behalf of 'rsyslogd' (1897) because [ 38.417834] cache 568kB is below limit 6144kB for oom_score_adj 0 [ 38.417834] Free memory is -13308kB above reserved [ 39.427140] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 39.427140] to free 100kB on behalf of 'rsyslogd' (1897) because [ 39.427140] cache 348kB is below limit 6144kB for oom_score_adj 0 [ 39.427140] Free memory is -13256kB above reserved [ 40.438646] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 40.438646] to free 100kB on behalf of 'syz-executor534' (2943) because [ 40.438646] cache 364kB is below limit 6144kB for oom_score_adj 0 [ 40.438646] Free memory is -13576kB above reserved [ 40.438657] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 40.438657] to free 100kB on behalf of 'syz-executor534' (2948) because [ 40.438657] cache 364kB is below limit 6144kB for oom_score_adj 0 [ 40.438657] Free memory is -13576kB above reserved [ 41.453549] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 41.453549] to free 100kB on behalf of 'getty' (2127) because [ 41.453549] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 41.453549] Free memory is -13632kB above reserved [ 42.462760] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 42.462760] to free 100kB on behalf of 'getty' (2133) because [ 42.462760] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 42.462760] Free memory is -13632kB above reserved [ 43.467783] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 43.467783] to free 100kB on behalf of 'getty' (2128) because [ 43.467783] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 43.467783] Free memory is -13640kB above reserved [ 44.477139] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 44.477139] to free 100kB on behalf of 'rsyslogd' (1897) because [ 44.477139] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 44.477139] Free memory is -13648kB above reserved [ 44.477156] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 44.477156] to free 100kB on behalf of 'getty' (2131) because [ 44.477156] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 44.477156] Free memory is -13648kB above reserved [ 45.487160] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 45.487160] to free 100kB on behalf of 'syz-executor534' (2924) because [ 45.487160] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 45.487160] Free memory is -13648kB above reserved [ 46.497208] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 46.497208] to free 100kB on behalf of 'getty' (2131) because [ 46.497208] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 46.497208] Free memory is -13648kB above reserved [ 47.507138] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 47.507138] to free 100kB on behalf of 'syz-executor534' (2948) because [ 47.507138] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 47.507138] Free memory is -13648kB above reserved [ 48.517171] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 48.517171] to free 100kB on behalf of 'syz-executor534' (2056) because [ 48.517171] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 48.517171] Free memory is -13648kB above reserved [ 49.282579] warn_alloc: 6 callbacks suppressed [ 49.282596] rs:main Q:Reg: page allocation stalls for 10030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 49.282606] CPU: 1 PID: 1894 Comm: rs:main Q:Reg Not tainted 4.9.141+ #1 [ 49.282623] ffff8801d63977c0 ffffffff81b42e79 1ffff1003ac72efa ffff8801d4670000 [ 49.282633] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d6397908 [ 49.282643] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 49.282645] Call Trace: [ 49.282664] [] dump_stack+0xc1/0x128 [ 49.282675] [] warn_alloc.cold.31+0x7f/0x9c [ 49.282685] [] ? zone_watermark_ok_safe+0x250/0x250 [ 49.282695] [] ? shrink_node+0x740/0x740 [ 49.282704] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 49.282713] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.282722] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 49.282731] [] ? check_preemption_disabled+0x3b/0x200 [ 49.282738] [] ? find_get_entry+0x11a/0x570 [ 49.282744] [] ? find_get_entry+0x141/0x570 [ 49.282751] [] ? page_cache_prev_hole+0x80/0x80 [ 49.282759] [] ? autoremove_wake_function+0x40/0x40 [ 49.282766] [] ? pagecache_get_page+0x131/0x710 [ 49.282774] [] filemap_fault+0xaf1/0x1110 [ 49.282783] [] ext4_filemap_fault+0x71/0xa0 [ 49.282791] [] __do_fault+0x223/0x500 [ 49.282798] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 49.282806] [] ? generic_file_readonly_mmap+0x190/0x190 [ 49.282818] [] handle_mm_fault+0x1326/0x2350 [ 49.282826] [] ? vm_insert_page+0x6f0/0x6f0 [ 49.282837] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.282844] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.282854] [] __do_page_fault+0x403/0xa60 [ 49.282862] [] ? bad_area_access_error+0x3a0/0x3a0 [ 49.282870] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.282877] [] do_page_fault+0x27/0x30 [ 49.282886] [] page_fault+0x25/0x30 [ 49.282890] Mem-Info: [ 49.282907] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 49.282907] active_file:29 inactive_file:30 isolated_file:0 [ 49.282907] unevictable:0 dirty:0 writeback:0 unstable:0 [ 49.282907] slab_reclaimable:3879 slab_unreclaimable:58144 [ 49.282907] mapped:24 shmem:48 pagetables:364 bounce:0 [ 49.282907] free:5964 free_pcp:87 free_cma:0 [ 49.282921] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 49.282939] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 49.282965] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:228kB local_pcp:116kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 49.283018] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 49.283061] 0 pages in swap cache [ 49.283065] Swap cache stats: add 0, delete 0, find 0/0 [ 49.283068] Free swap = 0kB [ 49.283070] Total swap = 0kB [ 49.283072] 1965979 pages RAM [ 49.283074] 0 pages HighMem/MovableOnly [ 49.283076] 313617 pages reserved [ 49.527148] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 49.527148] to free 100kB on behalf of 'rsyslogd' (1897) because [ 49.527148] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 49.527148] Free memory is -13648kB above reserved [ 49.909898] syz-executor534: page allocation stalls for 10030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 49.909908] CPU: 1 PID: 2056 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 49.909924] ffff8801cf18f7c0 ffffffff81b42e79 1ffff10039e31efa ffff8801d03d0000 [ 49.909933] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf18f908 [ 49.909942] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 49.909944] Call Trace: [ 49.909962] [] dump_stack+0xc1/0x128 [ 49.909973] [] warn_alloc.cold.31+0x7f/0x9c [ 49.909984] [] ? zone_watermark_ok_safe+0x250/0x250 [ 49.909992] [] ? shrink_node+0x740/0x740 [ 49.910001] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 49.910010] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.910018] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 49.910025] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 49.910031] [] ? find_get_entry+0x11a/0x570 [ 49.910038] [] ? find_get_entry+0x141/0x570 [ 49.910045] [] ? page_cache_prev_hole+0x80/0x80 [ 49.910055] [] ? autoremove_wake_function+0x40/0x40 [ 49.910061] [] ? pagecache_get_page+0x131/0x710 [ 49.910069] [] filemap_fault+0xaf1/0x1110 [ 49.910078] [] ext4_filemap_fault+0x71/0xa0 [ 49.910085] [] __do_fault+0x223/0x500 [ 49.910091] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 49.910098] [] ? generic_file_readonly_mmap+0x190/0x190 [ 49.910105] [] handle_mm_fault+0x1326/0x2350 [ 49.910117] [] ? vm_insert_page+0x6f0/0x6f0 [ 49.910123] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.910133] [] __do_page_fault+0x403/0xa60 [ 49.910140] [] ? bad_area_access_error+0x3a0/0x3a0 [ 49.910149] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.910155] [] do_page_fault+0x27/0x30 [ 49.910163] [] page_fault+0x25/0x30 [ 49.910167] Mem-Info: [ 49.910183] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 49.910183] active_file:29 inactive_file:30 isolated_file:0 [ 49.910183] unevictable:0 dirty:0 writeback:0 unstable:0 [ 49.910183] slab_reclaimable:3879 slab_unreclaimable:58144 [ 49.910183] mapped:24 shmem:48 pagetables:364 bounce:0 [ 49.910183] free:5964 free_pcp:87 free_cma:0 [ 49.910195] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 49.910211] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 49.910235] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:228kB local_pcp:116kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 49.910282] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 49.910321] 0 pages in swap cache [ 49.910325] Swap cache stats: add 0, delete 0, find 0/0 [ 49.910327] Free swap = 0kB [ 49.910329] Total swap = 0kB [ 49.910331] 1965979 pages RAM [ 49.910333] 0 pages HighMem/MovableOnly [ 49.910334] 313617 pages reserved [ 49.929282] rsyslogd: page allocation stalls for 10020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 49.929292] CPU: 0 PID: 1897 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 49.929308] ffff8801d62b77c0 ffffffff81b42e79 1ffff1003ac56efa ffff8801d3d9c740 [ 49.929318] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d62b7908 [ 49.929328] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 49.929329] Call Trace: [ 49.929345] [] dump_stack+0xc1/0x128 [ 49.929354] [] warn_alloc.cold.31+0x7f/0x9c [ 49.929364] [] ? zone_watermark_ok_safe+0x250/0x250 [ 49.929373] [] ? shrink_node+0x740/0x740 [ 49.929381] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 49.929389] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.929398] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 49.929406] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 49.929414] [] ? find_get_entry+0x11a/0x570 [ 49.929421] [] ? find_get_entry+0x141/0x570 [ 49.929428] [] ? page_cache_prev_hole+0x80/0x80 [ 49.929437] [] ? autoremove_wake_function+0x40/0x40 [ 49.929444] [] ? pagecache_get_page+0x131/0x710 [ 49.929451] [] filemap_fault+0xaf1/0x1110 [ 49.929460] [] ext4_filemap_fault+0x71/0xa0 [ 49.929466] [] __do_fault+0x223/0x500 [ 49.929473] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 49.929481] [] ? handle_mm_fault+0x1d4f/0x2350 [ 49.929488] [] handle_mm_fault+0x1326/0x2350 [ 49.929495] [] ? vm_insert_page+0x6f0/0x6f0 [ 49.929502] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.929511] [] __do_page_fault+0x403/0xa60 [ 49.929518] [] ? bad_area_access_error+0x3a0/0x3a0 [ 49.929527] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.929534] [] do_page_fault+0x27/0x30 [ 49.929542] [] page_fault+0x25/0x30 [ 49.929546] Mem-Info: [ 49.929563] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 49.929563] active_file:29 inactive_file:30 isolated_file:0 [ 49.929563] unevictable:0 dirty:0 writeback:0 unstable:0 [ 49.929563] slab_reclaimable:3879 slab_unreclaimable:58144 [ 49.929563] mapped:24 shmem:48 pagetables:364 bounce:0 [ 49.929563] free:5964 free_pcp:87 free_cma:0 [ 49.929576] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 49.929594] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 49.929625] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:228kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 49.929677] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 49.929717] 0 pages in swap cache [ 49.929721] Swap cache stats: add 0, delete 0, find 0/0 [ 49.929724] Free swap = 0kB [ 49.929726] Total swap = 0kB [ 49.929728] 1965979 pages RAM [ 49.929730] 0 pages HighMem/MovableOnly [ 49.929732] 313617 pages reserved [ 50.537170] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 50.537170] to free 100kB on behalf of 'getty' (2127) because [ 50.537170] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 50.537170] Free memory is -13648kB above reserved [ 50.599775] getty: page allocation stalls for 10010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.599784] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 50.599803] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 50.599813] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 50.599823] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.599825] Call Trace: [ 50.599843] [] dump_stack+0xc1/0x128 [ 50.599855] [] warn_alloc.cold.31+0x7f/0x9c [ 50.599866] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.599875] [] ? shrink_node+0x740/0x740 [ 50.599884] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.599893] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.599902] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.599910] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.599917] [] ? find_get_entry+0x11a/0x570 [ 50.599925] [] ? find_get_entry+0x141/0x570 [ 50.599932] [] ? page_cache_prev_hole+0x80/0x80 [ 50.599939] [] ? pagecache_get_page+0x131/0x710 [ 50.599947] [] filemap_fault+0xaf1/0x1110 [ 50.599956] [] ext4_filemap_fault+0x71/0xa0 [ 50.599963] [] __do_fault+0x223/0x500 [ 50.599970] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.599978] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.599985] [] handle_mm_fault+0x1326/0x2350 [ 50.599992] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.600001] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.600008] [] ? memset+0x31/0x40 [ 50.600017] [] __do_page_fault+0x403/0xa60 [ 50.600025] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.600035] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.600042] [] do_page_fault+0x27/0x30 [ 50.600051] [] page_fault+0x25/0x30 [ 50.600055] Mem-Info: [ 50.600071] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.600071] active_file:29 inactive_file:30 isolated_file:0 [ 50.600071] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.600071] slab_reclaimable:3879 slab_unreclaimable:58144 [ 50.600071] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.600071] free:5964 free_pcp:86 free_cma:0 [ 50.600085] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.600104] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.600130] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.600183] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.600227] 0 pages in swap cache [ 50.600231] Swap cache stats: add 0, delete 0, find 0/0 [ 50.600233] Free swap = 0kB [ 50.600235] Total swap = 0kB [ 50.600238] 1965979 pages RAM [ 50.600240] 0 pages HighMem/MovableOnly [ 50.600242] 313617 pages reserved [ 50.611481] getty: page allocation stalls for 10010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.611488] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 50.611502] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 50.611512] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 50.611523] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.611524] Call Trace: [ 50.611536] [] dump_stack+0xc1/0x128 [ 50.611544] [] warn_alloc.cold.31+0x7f/0x9c [ 50.611552] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.611565] [] ? shrink_node+0x740/0x740 [ 50.611574] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.611582] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.611591] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.611599] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.611606] [] ? find_get_entry+0x11a/0x570 [ 50.611613] [] ? find_get_entry+0x141/0x570 [ 50.611620] [] ? page_cache_prev_hole+0x80/0x80 [ 50.611628] [] ? pagecache_get_page+0x131/0x710 [ 50.611635] [] filemap_fault+0xaf1/0x1110 [ 50.611644] [] ext4_filemap_fault+0x71/0xa0 [ 50.611650] [] __do_fault+0x223/0x500 [ 50.611657] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.611665] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.611673] [] handle_mm_fault+0x1326/0x2350 [ 50.611680] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.611687] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.611694] [] ? memset+0x31/0x40 [ 50.611703] [] __do_page_fault+0x403/0xa60 [ 50.611710] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.611719] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.611726] [] do_page_fault+0x27/0x30 [ 50.611734] [] page_fault+0x25/0x30 [ 50.611737] Mem-Info: [ 50.611754] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.611754] active_file:29 inactive_file:30 isolated_file:0 [ 50.611754] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.611754] slab_reclaimable:3879 slab_unreclaimable:58144 [ 50.611754] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.611754] free:5964 free_pcp:86 free_cma:0 [ 50.611767] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.611785] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.611811] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.611862] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.611905] 0 pages in swap cache [ 50.611909] Swap cache stats: add 0, delete 0, find 0/0 [ 50.611911] Free swap = 0kB [ 50.611913] Total swap = 0kB [ 50.611916] 1965979 pages RAM [ 50.611918] 0 pages HighMem/MovableOnly [ 50.611920] 313617 pages reserved [ 50.629905] getty: page allocation stalls for 10020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.629915] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 50.629933] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 50.629943] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 50.629953] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.629955] Call Trace: [ 50.629976] [] dump_stack+0xc1/0x128 [ 50.629987] [] warn_alloc.cold.31+0x7f/0x9c [ 50.629999] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.630008] [] ? shrink_node+0x740/0x740 [ 50.630017] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.630026] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.630035] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.630043] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.630050] [] ? find_get_entry+0x11a/0x570 [ 50.630058] [] ? find_get_entry+0x141/0x570 [ 50.630064] [] ? page_cache_prev_hole+0x80/0x80 [ 50.630072] [] ? pagecache_get_page+0x131/0x710 [ 50.630079] [] filemap_fault+0xaf1/0x1110 [ 50.630089] [] ext4_filemap_fault+0x71/0xa0 [ 50.630096] [] __do_fault+0x223/0x500 [ 50.630103] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.630111] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.630118] [] handle_mm_fault+0x1326/0x2350 [ 50.630125] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.630134] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.630141] [] ? memset+0x31/0x40 [ 50.630150] [] __do_page_fault+0x403/0xa60 [ 50.630158] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.630167] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.630174] [] do_page_fault+0x27/0x30 [ 50.630183] [] page_fault+0x25/0x30 [ 50.630186] Mem-Info: [ 50.630203] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.630203] active_file:29 inactive_file:30 isolated_file:0 [ 50.630203] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.630203] slab_reclaimable:3879 slab_unreclaimable:58144 [ 50.630203] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.630203] free:5964 free_pcp:86 free_cma:0 [ 50.630217] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.630236] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.630267] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.630321] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.630364] 0 pages in swap cache [ 50.630368] Swap cache stats: add 0, delete 0, find 0/0 [ 50.630371] Free swap = 0kB [ 50.630373] Total swap = 0kB [ 50.630375] 1965979 pages RAM [ 50.630377] 0 pages HighMem/MovableOnly [ 50.630379] 313617 pages reserved [ 50.642066] getty: page allocation stalls for 10020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.642074] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 50.642089] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 50.642099] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 50.642109] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.642111] Call Trace: [ 50.642122] [] dump_stack+0xc1/0x128 [ 50.642131] [] warn_alloc.cold.31+0x7f/0x9c [ 50.642139] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.642147] [] ? shrink_node+0x740/0x740 [ 50.642156] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.642164] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.642173] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.642180] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.642188] [] ? find_get_entry+0x11a/0x570 [ 50.642195] [] ? find_get_entry+0x141/0x570 [ 50.642202] [] ? page_cache_prev_hole+0x80/0x80 [ 50.642209] [] ? pagecache_get_page+0x131/0x710 [ 50.642217] [] filemap_fault+0xaf1/0x1110 [ 50.642225] [] ext4_filemap_fault+0x71/0xa0 [ 50.642232] [] __do_fault+0x223/0x500 [ 50.642239] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.642247] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.642254] [] handle_mm_fault+0x1326/0x2350 [ 50.642267] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.642275] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.642282] [] ? memset+0x31/0x40 [ 50.642290] [] __do_page_fault+0x403/0xa60 [ 50.642298] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.642306] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.642313] [] do_page_fault+0x27/0x30 [ 50.642321] [] page_fault+0x25/0x30 [ 50.642325] Mem-Info: [ 50.642341] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.642341] active_file:29 inactive_file:30 isolated_file:0 [ 50.642341] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.642341] slab_reclaimable:3879 slab_unreclaimable:58144 [ 50.642341] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.642341] free:5964 free_pcp:86 free_cma:0 [ 50.642354] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.642373] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.642399] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.642450] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.642493] 0 pages in swap cache [ 50.642497] Swap cache stats: add 0, delete 0, find 0/0 [ 50.642499] Free swap = 0kB [ 50.642501] Total swap = 0kB [ 50.642504] 1965979 pages RAM [ 50.642506] 0 pages HighMem/MovableOnly [ 50.642508] 313617 pages reserved [ 50.645191] getty: page allocation stalls for 10010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.645197] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 50.645209] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 50.645220] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 50.645230] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.645231] Call Trace: [ 50.645241] [] dump_stack+0xc1/0x128 [ 50.645248] [] warn_alloc.cold.31+0x7f/0x9c [ 50.645256] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.645269] [] ? shrink_node+0x740/0x740 [ 50.645278] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.645285] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.645294] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.645302] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.645309] [] ? find_get_entry+0x11a/0x570 [ 50.645316] [] ? find_get_entry+0x141/0x570 [ 50.645323] [] ? page_cache_prev_hole+0x80/0x80 [ 50.645331] [] ? pagecache_get_page+0x131/0x710 [ 50.645338] [] filemap_fault+0xaf1/0x1110 [ 50.645346] [] ext4_filemap_fault+0x71/0xa0 [ 50.645352] [] __do_fault+0x223/0x500 [ 50.645359] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.645367] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.645374] [] handle_mm_fault+0x1326/0x2350 [ 50.645382] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.645389] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.645396] [] ? memset+0x31/0x40 [ 50.645404] [] __do_page_fault+0x403/0xa60 [ 50.645411] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.645420] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.645427] [] do_page_fault+0x27/0x30 [ 50.645434] [] page_fault+0x25/0x30 [ 50.645437] Mem-Info: [ 50.645452] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.645452] active_file:29 inactive_file:30 isolated_file:0 [ 50.645452] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.645452] slab_reclaimable:3879 slab_unreclaimable:58144 [ 50.645452] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.645452] free:5964 free_pcp:86 free_cma:0 [ 50.645465] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.645483] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.645509] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232460kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.645571] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.645614] 0 pages in swap cache [ 50.645618] Swap cache stats: add 0, delete 0, find 0/0 [ 50.645620] Free swap = 0kB [ 50.645622] Total swap = 0kB [ 50.645625] 1965979 pages RAM [ 50.645627] 0 pages HighMem/MovableOnly [ 50.645629] 313617 pages reserved [ 50.852721] getty: page allocation stalls for 10010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 50.852730] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 50.852753] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 50.852763] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 50.852773] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 50.852775] Call Trace: [ 50.852796] [] dump_stack+0xc1/0x128 [ 50.852808] [] warn_alloc.cold.31+0x7f/0x9c [ 50.852819] [] ? zone_watermark_ok_safe+0x250/0x250 [ 50.852828] [] ? shrink_node+0x740/0x740 [ 50.852837] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 50.852846] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.852855] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 50.852865] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 50.852873] [] ? find_get_entry+0x11a/0x570 [ 50.852880] [] ? find_get_entry+0x141/0x570 [ 50.852887] [] ? page_cache_prev_hole+0x80/0x80 [ 50.852896] [] ? autoremove_wake_function+0x40/0x40 [ 50.852903] [] ? pagecache_get_page+0x131/0x710 [ 50.852911] [] filemap_fault+0xaf1/0x1110 [ 50.852921] [] ext4_filemap_fault+0x71/0xa0 [ 50.852928] [] __do_fault+0x223/0x500 [ 50.852935] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 50.852943] [] ? generic_file_readonly_mmap+0x190/0x190 [ 50.852950] [] handle_mm_fault+0x1326/0x2350 [ 50.852957] [] ? vm_insert_page+0x6f0/0x6f0 [ 50.852966] [] ? hrtimer_nanosleep+0x38c/0x550 [ 50.852973] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.852982] [] __do_page_fault+0x403/0xa60 [ 50.852990] [] ? bad_area_access_error+0x3a0/0x3a0 [ 50.852999] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.853006] [] do_page_fault+0x27/0x30 [ 50.853015] [] page_fault+0x25/0x30 [ 50.853019] Mem-Info: [ 50.853036] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 50.853036] active_file:29 inactive_file:30 isolated_file:0 [ 50.853036] unevictable:0 dirty:0 writeback:0 unstable:0 [ 50.853036] slab_reclaimable:3879 slab_unreclaimable:58145 [ 50.853036] mapped:24 shmem:48 pagetables:364 bounce:0 [ 50.853036] free:5964 free_pcp:86 free_cma:0 [ 50.853049] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 50.853067] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 50.853094] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232464kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 50.853147] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 50.853191] 0 pages in swap cache [ 50.853195] Swap cache stats: add 0, delete 0, find 0/0 [ 50.853197] Free swap = 0kB [ 50.853199] Total swap = 0kB [ 50.853202] 1965979 pages RAM [ 50.853204] 0 pages HighMem/MovableOnly [ 50.853206] 313617 pages reserved [ 51.547227] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 51.547227] to free 100kB on behalf of 'init' (1) because [ 51.547227] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 51.547227] Free memory is -13648kB above reserved [ 52.311025] init: page allocation stalls for 10020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 52.311034] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 52.311052] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 52.311062] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 52.311072] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 52.311074] Call Trace: [ 52.311095] [] dump_stack+0xc1/0x128 [ 52.311106] [] warn_alloc.cold.31+0x7f/0x9c [ 52.311117] [] ? zone_watermark_ok_safe+0x250/0x250 [ 52.311126] [] ? shrink_node+0x740/0x740 [ 52.311135] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 52.311145] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 52.311153] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 52.311161] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 52.311169] [] ? find_get_entry+0x11a/0x570 [ 52.311176] [] ? find_get_entry+0x141/0x570 [ 52.311183] [] ? page_cache_prev_hole+0x80/0x80 [ 52.311191] [] ? pagecache_get_page+0x131/0x710 [ 52.311198] [] filemap_fault+0xaf1/0x1110 [ 52.311207] [] ext4_filemap_fault+0x71/0xa0 [ 52.311214] [] __do_fault+0x223/0x500 [ 52.311221] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 52.311229] [] ? generic_file_readonly_mmap+0x190/0x190 [ 52.311236] [] handle_mm_fault+0x1326/0x2350 [ 52.311244] [] ? vm_insert_page+0x6f0/0x6f0 [ 52.311253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 52.311261] [] __do_page_fault+0x403/0xa60 [ 52.311269] [] ? bad_area_access_error+0x3a0/0x3a0 [ 52.311279] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.311286] [] do_page_fault+0x27/0x30 [ 52.311294] [] page_fault+0x25/0x30 [ 52.311298] Mem-Info: [ 52.311315] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 52.311315] active_file:29 inactive_file:30 isolated_file:0 [ 52.311315] unevictable:0 dirty:0 writeback:0 unstable:0 [ 52.311315] slab_reclaimable:3879 slab_unreclaimable:58145 [ 52.311315] mapped:24 shmem:48 pagetables:364 bounce:0 [ 52.311315] free:5964 free_pcp:86 free_cma:0 [ 52.311329] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 52.311347] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 52.311373] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232464kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 52.311426] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 52.311470] 0 pages in swap cache [ 52.311479] Swap cache stats: add 0, delete 0, find 0/0 [ 52.311481] Free swap = 0kB [ 52.311483] Total swap = 0kB [ 52.311486] 1965979 pages RAM [ 52.311488] 0 pages HighMem/MovableOnly [ 52.311490] 313617 pages reserved [ 52.557192] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 52.557192] to free 100kB on behalf of 'syz-executor534' (2927) because [ 52.557192] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 52.557192] Free memory is -13648kB above reserved [ 52.557204] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 52.557204] to free 100kB on behalf of 'rsyslogd' (1897) because [ 52.557204] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 52.557204] Free memory is -13648kB above reserved [ 53.567757] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 53.567757] to free 100kB on behalf of 'getty' (2127) because [ 53.567757] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 53.567757] Free memory is -13648kB above reserved [ 54.328647] cron: page allocation stalls for 10030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 54.328656] CPU: 1 PID: 1948 Comm: cron Not tainted 4.9.141+ #1 [ 54.328673] ffff8801d2c5f7c0 ffffffff81b42e79 1ffff1003a58befa ffff8801d3204740 [ 54.328682] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d2c5f908 [ 54.328691] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 54.328693] Call Trace: [ 54.328714] [] dump_stack+0xc1/0x128 [ 54.328726] [] warn_alloc.cold.31+0x7f/0x9c [ 54.328736] [] ? zone_watermark_ok_safe+0x250/0x250 [ 54.328745] [] ? shrink_node+0x740/0x740 [ 54.328753] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 54.328761] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 54.328769] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 54.328777] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 54.328784] [] ? find_get_entry+0x11a/0x570 [ 54.328791] [] ? find_get_entry+0x141/0x570 [ 54.328797] [] ? page_cache_prev_hole+0x80/0x80 [ 54.328804] [] ? pagecache_get_page+0x131/0x710 [ 54.328811] [] filemap_fault+0xaf1/0x1110 [ 54.328820] [] ext4_filemap_fault+0x71/0xa0 [ 54.328826] [] __do_fault+0x223/0x500 [ 54.328832] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 54.328839] [] ? generic_file_readonly_mmap+0x190/0x190 [ 54.328846] [] handle_mm_fault+0x1326/0x2350 [ 54.328853] [] ? vm_insert_page+0x6f0/0x6f0 [ 54.328860] [] ? hrtimer_nanosleep+0x38c/0x550 [ 54.328867] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 54.328876] [] __do_page_fault+0x403/0xa60 [ 54.328883] [] ? bad_area_access_error+0x3a0/0x3a0 [ 54.328893] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.328900] [] do_page_fault+0x27/0x30 [ 54.328909] [] page_fault+0x25/0x30 [ 54.328912] Mem-Info: [ 54.328929] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 54.328929] active_file:29 inactive_file:30 isolated_file:0 [ 54.328929] unevictable:0 dirty:0 writeback:0 unstable:0 [ 54.328929] slab_reclaimable:3879 slab_unreclaimable:58145 [ 54.328929] mapped:24 shmem:48 pagetables:364 bounce:0 [ 54.328929] free:5964 free_pcp:86 free_cma:0 [ 54.328941] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 54.328958] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 54.328982] Normal free:5200kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232464kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:224kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 54.329029] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 106*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5200kB 112 total pagecache pages [ 54.329069] 0 pages in swap cache [ 54.329072] Swap cache stats: add 0, delete 0, find 0/0 [ 54.329074] Free swap = 0kB [ 54.329076] Total swap = 0kB [ 54.329078] 1965979 pages RAM [ 54.329080] 0 pages HighMem/MovableOnly [ 54.329082] 313617 pages reserved [ 54.577135] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 54.577135] to free 100kB on behalf of 'getty' (2123) because [ 54.577135] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 54.577135] Free memory is -13648kB above reserved [ 55.587152] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 55.587152] to free 100kB on behalf of 'syz-executor534' (2952) because [ 55.587152] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 55.587152] Free memory is -13648kB above reserved [ 56.597198] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 56.597198] to free 100kB on behalf of 'getty' (2131) because [ 56.597198] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 56.597198] Free memory is -13648kB above reserved [ 57.607162] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 57.607162] to free 100kB on behalf of 'syz-executor534' (2927) because [ 57.607162] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 57.607162] Free memory is -13648kB above reserved [ 58.617192] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 58.617192] to free 100kB on behalf of 'syz-executor534' (2952) because [ 58.617192] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 58.617192] Free memory is -13648kB above reserved [ 58.617203] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 58.617203] to free 100kB on behalf of 'getty' (2131) because [ 58.617203] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 58.617203] Free memory is -13648kB above reserved [ 59.273424] rs:main Q:Reg: page allocation stalls for 20020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 59.273433] CPU: 1 PID: 1894 Comm: rs:main Q:Reg Not tainted 4.9.141+ #1 [ 59.273451] ffff8801d63977c0 ffffffff81b42e79 1ffff1003ac72efa ffff8801d4670000 [ 59.273461] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d6397908 [ 59.273471] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 59.273473] Call Trace: [ 59.273493] [] dump_stack+0xc1/0x128 [ 59.273505] [] warn_alloc.cold.31+0x7f/0x9c [ 59.273516] [] ? zone_watermark_ok_safe+0x250/0x250 [ 59.273525] [] ? shrink_node+0x740/0x740 [ 59.273534] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 59.273543] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 59.273552] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 59.273561] [] ? check_preemption_disabled+0x3b/0x200 [ 59.273569] [] ? find_get_entry+0x11a/0x570 [ 59.273576] [] ? find_get_entry+0x141/0x570 [ 59.273583] [] ? page_cache_prev_hole+0x80/0x80 [ 59.273591] [] ? autoremove_wake_function+0x40/0x40 [ 59.273599] [] ? pagecache_get_page+0x131/0x710 [ 59.273607] [] filemap_fault+0xaf1/0x1110 [ 59.273616] [] ext4_filemap_fault+0x71/0xa0 [ 59.273623] [] __do_fault+0x223/0x500 [ 59.273630] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 59.273638] [] ? generic_file_readonly_mmap+0x190/0x190 [ 59.273645] [] handle_mm_fault+0x1326/0x2350 [ 59.273652] [] ? vm_insert_page+0x6f0/0x6f0 [ 59.273662] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.273669] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 59.273678] [] __do_page_fault+0x403/0xa60 [ 59.273686] [] ? bad_area_access_error+0x3a0/0x3a0 [ 59.273694] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.273701] [] do_page_fault+0x27/0x30 [ 59.273710] [] page_fault+0x25/0x30 [ 59.273714] Mem-Info: [ 59.273732] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 59.273732] active_file:29 inactive_file:30 isolated_file:0 [ 59.273732] unevictable:0 dirty:0 writeback:0 unstable:0 [ 59.273732] slab_reclaimable:3879 slab_unreclaimable:58145 [ 59.273732] mapped:24 shmem:48 pagetables:364 bounce:0 [ 59.273732] free:5964 free_pcp:86 free_cma:0 [ 59.273746] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 20 printk messages dropped ** [ 59.896766] Call Trace: [ 59.896785] [] dump_stack+0xc1/0x128 [ 59.896796] [] warn_alloc.cold.31+0x7f/0x9c [ 59.896806] [] ? zone_watermark_ok_safe+0x250/0x250 [ 59.896815] [] ? shrink_node+0x740/0x740 [ 59.896824] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 48 printk messages dropped ** [ 59.917553] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 59.917561] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 59.917570] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 59.917578] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 59.917585] [] ? find_get_entry+0x11a/0x570 [ 59.917592] [] ? find_get_entry+0x141/0x570 [ 59.917600] [] ? page_cache_prev_hole+0x80/0x80 [ 59.917608] [] ? autoremove_wake_function+0x40/0x40 [ 59.917615] [] ? pagecache_get_page+0x131/0x710 [ 59.917623] [] filemap_fault+0xaf1/0x1110 [ 59.917631] [] ext4_filemap_fault+0x71/0xa0 [ 59.917638] [] __do_fault+0x223/0x500 [ 59.917645] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 59.917652] [] ? handle_mm_fault+0x1d4f/0x2350 [ 59.917660] [] handle_mm_fault+0x1326/0x2350 [ 59.917667] [] ? vm_insert_page+0x6f0/0x6f0 [ 59.917674] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 59.917683] [] __do_page_fault+0x403/0xa60 [ 59.917691] [] ? bad_area_access_error+0x3a0/0x3a0 [ 59.917701] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.917708] [] do_page_fault+0x27/0x30 [ 59.917716] [] page_fault+0x25/0x30 [ 59.917719] Mem-Info: [ 59.917736] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 59.917736] active_file:29 inactive_file:30 isolated_file:0 [ 59.917736] unevictable:0 dirty:0 writeback:0 unstable:0 [ 59.917736] slab_reclaimable:3879 slab_unreclaimable:58148 [ 59.917736] mapped:24 shmem:48 pagetables:364 bounce:0 [ 59.917736] free:5962 free_pcp:85 free_cma:0 [ 59.917749] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 59.917767] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 59.917793] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 59.917845] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 59.917895] 0 pages in swap cache [ 59.917899] Swap cache stats: add 0, delete 0, find 0/0 [ 59.917901] Free swap = 0kB [ 59.917903] Total swap = 0kB [ 59.917905] 1965979 pages RAM [ 59.917907] 0 pages HighMem/MovableOnly [ 59.917910] 313617 pages reserved [ 60.616612] getty: page allocation stalls for 20020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.616621] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 60.616637] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 60.616646] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 60.616655] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.616657] Call Trace: [ 60.616679] [] dump_stack+0xc1/0x128 [ 60.616690] [] warn_alloc.cold.31+0x7f/0x9c [ 60.616701] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.616710] [] ? shrink_node+0x740/0x740 [ 60.616718] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.616726] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.616735] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.616743] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.616750] [] ? find_get_entry+0x11a/0x570 [ 60.616756] [] ? find_get_entry+0x141/0x570 [ 60.616763] [] ? page_cache_prev_hole+0x80/0x80 [ 60.616770] [] ? pagecache_get_page+0x131/0x710 [ 60.616777] [] filemap_fault+0xaf1/0x1110 [ 60.616786] [] ext4_filemap_fault+0x71/0xa0 [ 60.616793] [] __do_fault+0x223/0x500 [ 60.616804] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.616812] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.616818] [] handle_mm_fault+0x1326/0x2350 [ 60.616825] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.616834] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.616841] [] ? memset+0x31/0x40 [ 60.616850] [] __do_page_fault+0x403/0xa60 [ 60.616857] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.616868] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.616874] [] do_page_fault+0x27/0x30 [ 60.616883] [] page_fault+0x25/0x30 [ 60.616887] Mem-Info: [ 60.616903] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.616903] active_file:29 inactive_file:30 isolated_file:0 [ 60.616903] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.616903] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.616903] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.616903] free:5962 free_pcp:85 free_cma:0 [ 60.616915] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.616932] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.616956] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.617000] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.617025] 0 pages in swap cache [ 60.617028] Swap cache stats: add 0, delete 0, find 0/0 [ 60.617029] Free swap = 0kB [ 60.617030] Total swap = 0kB [ 60.617032] 1965979 pages RAM [ 60.617033] 0 pages HighMem/MovableOnly [ 60.631490] getty: page allocation stalls for 20020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.631499] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 60.631516] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 60.631526] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 60.631536] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.631538] Call Trace: [ 60.631553] [] dump_stack+0xc1/0x128 [ 60.631562] [] warn_alloc.cold.31+0x7f/0x9c [ 60.631572] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.631580] [] ? shrink_node+0x740/0x740 [ 60.631590] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.631598] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.631607] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.631615] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.631623] [] ? find_get_entry+0x11a/0x570 [ 60.631630] [] ? find_get_entry+0x141/0x570 [ 60.631637] [] ? page_cache_prev_hole+0x80/0x80 [ 60.631644] [] ? pagecache_get_page+0x131/0x710 [ 60.631652] [] filemap_fault+0xaf1/0x1110 [ 60.631661] [] ext4_filemap_fault+0x71/0xa0 [ 60.631668] [] __do_fault+0x223/0x500 [ 60.631675] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.631683] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.631690] [] handle_mm_fault+0x1326/0x2350 [ 60.631697] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.631705] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.631712] [] ? memset+0x31/0x40 [ 60.631721] [] __do_page_fault+0x403/0xa60 [ 60.631729] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.631738] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.631745] [] do_page_fault+0x27/0x30 [ 60.631753] [] page_fault+0x25/0x30 [ 60.631757] Mem-Info: [ 60.631774] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.631774] active_file:29 inactive_file:30 isolated_file:0 [ 60.631774] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.631774] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.631774] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.631774] free:5962 free_pcp:85 free_cma:0 [ 60.631787] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.631805] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.631831] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.631883] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.631927] 0 pages in swap cache [ 60.631931] Swap cache stats: add 0, delete 0, find 0/0 [ 60.631933] Free swap = 0kB [ 60.631935] Total swap = 0kB [ 60.631937] 1965979 pages RAM [ 60.631939] 0 pages HighMem/MovableOnly [ 60.631942] 313617 pages reserved [ 60.637224] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 60.637224] to free 100kB on behalf of 'syz-executor534' (2056) because [ 60.637224] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 60.637224] Free memory is -13656kB above reserved [ 60.642545] 313617 pages reserved [ 60.643598] getty: page allocation stalls for 20010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.643606] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 60.643621] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 60.643631] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 60.643641] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.643643] Call Trace: [ 60.643656] [] dump_stack+0xc1/0x128 [ 60.643664] [] warn_alloc.cold.31+0x7f/0x9c [ 60.643674] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.643683] [] ? shrink_node+0x740/0x740 [ 60.643692] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.643700] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.643709] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.643717] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.643724] [] ? find_get_entry+0x11a/0x570 [ 60.643731] [] ? find_get_entry+0x141/0x570 [ 60.643738] [] ? page_cache_prev_hole+0x80/0x80 [ 60.643746] [] ? pagecache_get_page+0x131/0x710 [ 60.643753] [] filemap_fault+0xaf1/0x1110 [ 60.643762] [] ext4_filemap_fault+0x71/0xa0 [ 60.643769] [] __do_fault+0x223/0x500 [ 60.643776] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.643784] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.643791] [] handle_mm_fault+0x1326/0x2350 [ 60.643797] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.643805] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.643812] [] ? memset+0x31/0x40 [ 60.643820] [] __do_page_fault+0x403/0xa60 [ 60.643828] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.643837] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.643844] [] do_page_fault+0x27/0x30 [ 60.643852] [] page_fault+0x25/0x30 [ 60.643855] Mem-Info: [ 60.643872] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.643872] active_file:29 inactive_file:30 isolated_file:0 [ 60.643872] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.643872] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.643872] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.643872] free:5962 free_pcp:85 free_cma:0 [ 60.643885] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.643903] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.643928] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.643980] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.644023] 0 pages in swap cache [ 60.644027] Swap cache stats: add 0, delete 0, find 0/0 [ 60.644029] Free swap = 0kB [ 60.644031] Total swap = 0kB [ 60.644033] 1965979 pages RAM [ 60.644035] 0 pages HighMem/MovableOnly [ 60.644038] 313617 pages reserved [ 60.646132] getty: page allocation stalls for 20040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.646139] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 60.646152] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 60.646162] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 60.646172] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.646174] Call Trace: [ 60.646183] [] dump_stack+0xc1/0x128 [ 60.646191] [] warn_alloc.cold.31+0x7f/0x9c [ 60.646200] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.646208] [] ? shrink_node+0x740/0x740 [ 60.646217] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.646224] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.646233] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.646241] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.646248] [] ? find_get_entry+0x11a/0x570 [ 60.646255] [] ? find_get_entry+0x141/0x570 [ 60.646262] [] ? page_cache_prev_hole+0x80/0x80 [ 60.646270] [] ? pagecache_get_page+0x131/0x710 [ 60.646277] [] filemap_fault+0xaf1/0x1110 [ 60.646285] [] ext4_filemap_fault+0x71/0xa0 [ 60.646291] [] __do_fault+0x223/0x500 [ 60.646298] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.646306] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.646313] [] handle_mm_fault+0x1326/0x2350 [ 60.646320] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.646327] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.646334] [] ? memset+0x31/0x40 [ 60.646341] [] __do_page_fault+0x403/0xa60 [ 60.646349] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.646358] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.646364] [] do_page_fault+0x27/0x30 [ 60.646371] [] page_fault+0x25/0x30 [ 60.646374] Mem-Info: [ 60.646391] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.646391] active_file:29 inactive_file:30 isolated_file:0 [ 60.646391] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.646391] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.646391] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.646391] free:5962 free_pcp:85 free_cma:0 [ 60.646403] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.646421] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.646446] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.646503] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.646545] 0 pages in swap cache [ 60.646549] Swap cache stats: add 0, delete 0, find 0/0 [ 60.646551] Free swap = 0kB [ 60.646553] Total swap = 0kB [ 60.646556] 1965979 pages RAM [ 60.646558] 0 pages HighMem/MovableOnly [ 60.646560] 313617 pages reserved [ 60.646867] getty: page allocation stalls for 20020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.646874] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 60.646886] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 60.646896] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 60.646905] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.646907] Call Trace: [ 60.646916] [] dump_stack+0xc1/0x128 [ 60.646924] [] warn_alloc.cold.31+0x7f/0x9c [ 60.646932] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.646939] [] ? shrink_node+0x740/0x740 [ 60.646948] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.646956] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.646964] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.646972] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.646979] [] ? find_get_entry+0x11a/0x570 [ 60.646986] [] ? find_get_entry+0x141/0x570 [ 60.646993] [] ? page_cache_prev_hole+0x80/0x80 [ 60.647001] [] ? pagecache_get_page+0x131/0x710 [ 60.647008] [] filemap_fault+0xaf1/0x1110 [ 60.647016] [] ext4_filemap_fault+0x71/0xa0 [ 60.647023] [] __do_fault+0x223/0x500 [ 60.647029] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.647042] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.647048] [] handle_mm_fault+0x1326/0x2350 [ 60.647054] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.647060] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.647065] [] ? memset+0x31/0x40 [ 60.647072] [] __do_page_fault+0x403/0xa60 [ 60.647079] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.647086] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.647092] [] do_page_fault+0x27/0x30 [ 60.647097] [] page_fault+0x25/0x30 [ 60.661117] Mem-Info: [ 60.661135] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.661135] active_file:29 inactive_file:30 isolated_file:0 [ 60.661135] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.661135] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.661135] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.661135] free:5962 free_pcp:85 free_cma:0 [ 60.661149] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.661167] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.661194] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:112kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.661245] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.661288] 0 pages in swap cache [ 60.661297] Swap cache stats: add 0, delete 0, find 0/0 [ 60.661299] Free swap = 0kB [ 60.661301] Total swap = 0kB [ 60.661304] 1965979 pages RAM [ 60.661306] 0 pages HighMem/MovableOnly [ 60.661308] 313617 pages reserved [ 60.848686] getty: page allocation stalls for 20010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 60.848694] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 60.848711] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 60.848720] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 60.848729] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 60.848731] Call Trace: [ 60.848749] [] dump_stack+0xc1/0x128 [ 60.848759] [] warn_alloc.cold.31+0x7f/0x9c [ 60.848770] [] ? zone_watermark_ok_safe+0x250/0x250 [ 60.848778] [] ? shrink_node+0x740/0x740 [ 60.848786] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 60.848795] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.848802] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 60.848811] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 60.848825] [] ? find_get_entry+0x11a/0x570 [ 60.848832] [] ? find_get_entry+0x141/0x570 [ 60.848838] [] ? page_cache_prev_hole+0x80/0x80 [ 60.848847] [] ? autoremove_wake_function+0x40/0x40 [ 60.848854] [] ? pagecache_get_page+0x131/0x710 [ 60.848861] [] filemap_fault+0xaf1/0x1110 [ 60.848871] [] ext4_filemap_fault+0x71/0xa0 [ 60.848878] [] __do_fault+0x223/0x500 [ 60.848884] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 60.848891] [] ? generic_file_readonly_mmap+0x190/0x190 [ 60.848898] [] handle_mm_fault+0x1326/0x2350 [ 60.848905] [] ? vm_insert_page+0x6f0/0x6f0 [ 60.848913] [] ? hrtimer_nanosleep+0x38c/0x550 [ 60.848920] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 60.848930] [] __do_page_fault+0x403/0xa60 [ 60.848937] [] ? bad_area_access_error+0x3a0/0x3a0 [ 60.848948] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.848954] [] do_page_fault+0x27/0x30 [ 60.848963] [] page_fault+0x25/0x30 [ 60.848967] Mem-Info: [ 60.848983] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 60.848983] active_file:29 inactive_file:30 isolated_file:0 [ 60.848983] unevictable:0 dirty:0 writeback:0 unstable:0 [ 60.848983] slab_reclaimable:3879 slab_unreclaimable:58148 [ 60.848983] mapped:24 shmem:48 pagetables:364 bounce:0 [ 60.848983] free:5962 free_pcp:85 free_cma:0 [ 60.848995] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 60.849012] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 60.849036] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232476kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:220kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 60.849083] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 105*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 60.849122] 0 pages in swap cache [ 60.849126] Swap cache stats: add 0, delete 0, find 0/0 [ 60.849128] Free swap = 0kB [ 60.849130] Total swap = 0kB [ 60.849132] 1965979 pages RAM [ 60.849133] 0 pages HighMem/MovableOnly [ 60.849135] 313617 pages reserved [ 61.647159] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 61.647159] to free 100kB on behalf of 'getty' (2128) because [ 61.647159] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 61.647159] Free memory is -13656kB above reserved [ 62.317900] init: page allocation stalls for 20030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 62.317910] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 62.317927] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 ** 17 printk messages dropped ** [ 62.318080] [] __do_fault+0x223/0x500 ** 164 printk messages dropped ** [ 69.906698] [] ? bad_area_access_error+0x3a0/0x3a0 [ 69.906707] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.906713] [] do_page_fault+0x27/0x30 [ 69.906720] [] page_fault+0x25/0x30 [ 69.906724] Mem-Info: [ 69.906740] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 69.906740] active_file:29 inactive_file:30 isolated_file:0 [ 69.906740] unevictable:0 dirty:0 writeback:0 unstable:0 [ 69.906740] slab_reclaimable:3879 slab_unreclaimable:58152 [ 69.906740] mapped:24 shmem:48 pagetables:364 bounce:0 [ 69.906740] free:5960 free_pcp:83 free_cma:0 [ 69.906752] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 43 printk messages dropped ** [ 69.926321] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 4 printk messages dropped ** [ 69.926368] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 69.926386] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 69.926413] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 69.926465] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 69.926508] 0 pages in swap cache [ 69.926512] Swap cache stats: add 0, delete 0, find 0/0 [ 69.926515] Free swap = 0kB [ 69.926517] Total swap = 0kB [ 69.926519] 1965979 pages RAM [ 69.926521] 0 pages HighMem/MovableOnly [ 69.926523] 313617 pages reserved [ 70.602709] getty: page allocation stalls for 30010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.602718] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 70.602735] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 70.602750] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 70.602760] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.602762] Call Trace: [ 70.602776] [] dump_stack+0xc1/0x128 [ 70.602786] [] warn_alloc.cold.31+0x7f/0x9c [ 70.602796] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.602805] [] ? shrink_node+0x740/0x740 [ 70.602813] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.602821] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.602830] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.602838] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.602846] [] ? find_get_entry+0x11a/0x570 [ 70.602853] [] ? find_get_entry+0x141/0x570 [ 70.602860] [] ? page_cache_prev_hole+0x80/0x80 [ 70.602868] [] ? pagecache_get_page+0x131/0x710 [ 70.602875] [] filemap_fault+0xaf1/0x1110 [ 70.602884] [] ext4_filemap_fault+0x71/0xa0 [ 70.602891] [] __do_fault+0x223/0x500 [ 70.602898] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.602906] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.602913] [] handle_mm_fault+0x1326/0x2350 [ 70.602920] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.602929] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.602936] [] ? memset+0x31/0x40 [ 70.602944] [] __do_page_fault+0x403/0xa60 [ 70.602952] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.602961] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.602968] [] do_page_fault+0x27/0x30 ** 5 printk messages dropped ** [ 70.603036] lowmem_reserve[]: 0 3505 3505 [ 70.603055] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.603107] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.603150] 0 pages in swap cache [ 70.603154] Swap cache stats: add 0, delete 0, find 0/0 [ 70.603156] Free swap = 0kB [ 70.603159] Total swap = 0kB [ 70.603161] 1965979 pages RAM [ 70.603163] 0 pages HighMem/MovableOnly [ 70.603165] 313617 pages reserved [ 70.617794] getty: page allocation stalls for 30020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.617800] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 70.617812] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 70.617821] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 70.617830] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.617832] Call Trace: [ 70.617842] [] dump_stack+0xc1/0x128 [ 70.617868] [] warn_alloc.cold.31+0x7f/0x9c [ 70.617876] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.617883] [] ? shrink_node+0x740/0x740 [ 70.617892] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.617899] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.617907] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.617914] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.617921] [] ? find_get_entry+0x11a/0x570 [ 70.617927] [] ? find_get_entry+0x141/0x570 [ 70.617934] [] ? page_cache_prev_hole+0x80/0x80 [ 70.617940] [] ? pagecache_get_page+0x131/0x710 [ 70.617947] [] filemap_fault+0xaf1/0x1110 [ 70.617955] [] ext4_filemap_fault+0x71/0xa0 [ 70.617962] [] __do_fault+0x223/0x500 [ 70.617968] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.617976] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.617982] [] handle_mm_fault+0x1326/0x2350 [ 70.617989] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.617995] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.618001] [] ? memset+0x31/0x40 [ 70.618009] [] __do_page_fault+0x403/0xa60 [ 70.618016] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.618024] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.618030] [] do_page_fault+0x27/0x30 [ 70.618037] [] page_fault+0x25/0x30 [ 70.618040] Mem-Info: [ 70.618055] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 70.618055] active_file:29 inactive_file:30 isolated_file:0 [ 70.618055] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.618055] slab_reclaimable:3879 slab_unreclaimable:58152 [ 70.618055] mapped:24 shmem:48 pagetables:364 bounce:0 [ 70.618055] free:5960 free_pcp:83 free_cma:0 [ 70.618067] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 70.618084] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 70.618108] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.618153] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.618192] 0 pages in swap cache [ 70.618196] Swap cache stats: add 0, delete 0, find 0/0 [ 70.618197] Free swap = 0kB [ 70.618199] Total swap = 0kB [ 70.618201] 1965979 pages RAM [ 70.618203] 0 pages HighMem/MovableOnly [ 70.618205] 313617 pages reserved [ 70.629856] getty: page allocation stalls for 30020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.629863] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 70.629875] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 70.629885] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 70.629895] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.629896] Call Trace: [ 70.629907] [] dump_stack+0xc1/0x128 [ 70.629915] [] warn_alloc.cold.31+0x7f/0x9c [ 70.629923] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.629930] [] ? shrink_node+0x740/0x740 [ 70.629939] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.629945] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.629954] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.629961] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.629968] [] ? find_get_entry+0x11a/0x570 [ 70.629975] [] ? find_get_entry+0x141/0x570 [ 70.629982] [] ? page_cache_prev_hole+0x80/0x80 [ 70.629989] [] ? pagecache_get_page+0x131/0x710 [ 70.629996] [] filemap_fault+0xaf1/0x1110 [ 70.630004] [] ext4_filemap_fault+0x71/0xa0 [ 70.630010] [] __do_fault+0x223/0x500 [ 70.630017] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.630024] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.630031] [] handle_mm_fault+0x1326/0x2350 [ 70.630038] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.630045] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.630052] [] ? memset+0x31/0x40 [ 70.630059] [] __do_page_fault+0x403/0xa60 [ 70.630067] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.630075] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.630100] [] do_page_fault+0x27/0x30 [ 70.630107] [] page_fault+0x25/0x30 [ 70.630110] Mem-Info: [ 70.630126] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 70.630126] active_file:29 inactive_file:30 isolated_file:0 [ 70.630126] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.630126] slab_reclaimable:3879 slab_unreclaimable:58152 [ 70.630126] mapped:24 shmem:48 pagetables:364 bounce:0 [ 70.630126] free:5960 free_pcp:83 free_cma:0 [ 70.630139] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 70.630157] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 70.630183] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.630234] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.630284] 0 pages in swap cache [ 70.630288] Swap cache stats: add 0, delete 0, find 0/0 [ 70.630290] Free swap = 0kB [ 70.630292] Total swap = 0kB [ 70.630295] 1965979 pages RAM [ 70.630297] 0 pages HighMem/MovableOnly [ 70.630299] 313617 pages reserved [ 70.638636] getty: page allocation stalls for 30010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.638643] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 70.638655] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 70.638665] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 70.638675] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.638677] Call Trace: [ 70.638686] [] dump_stack+0xc1/0x128 [ 70.638694] [] warn_alloc.cold.31+0x7f/0x9c [ 70.638702] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.638710] [] ? shrink_node+0x740/0x740 [ 70.638719] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.638726] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.638734] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.638742] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.638749] [] ? find_get_entry+0x11a/0x570 [ 70.638756] [] ? find_get_entry+0x141/0x570 [ 70.638763] [] ? page_cache_prev_hole+0x80/0x80 [ 70.638770] [] ? pagecache_get_page+0x131/0x710 [ 70.638778] [] filemap_fault+0xaf1/0x1110 [ 70.638786] [] ext4_filemap_fault+0x71/0xa0 [ 70.638792] [] __do_fault+0x223/0x500 [ 70.638799] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.638807] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.638814] [] handle_mm_fault+0x1326/0x2350 [ 70.638821] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.638828] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.638835] [] ? memset+0x31/0x40 [ 70.638843] [] __do_page_fault+0x403/0xa60 [ 70.638850] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.638859] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.638866] [] do_page_fault+0x27/0x30 [ 70.638873] [] page_fault+0x25/0x30 [ 70.638876] Mem-Info: [ 70.638891] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 70.638891] active_file:29 inactive_file:30 isolated_file:0 [ 70.638891] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.638891] slab_reclaimable:3879 slab_unreclaimable:58152 [ 70.638891] mapped:24 shmem:48 pagetables:364 bounce:0 [ 70.638891] free:5960 free_pcp:83 free_cma:0 [ 70.638904] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 70.638921] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 70.638947] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.638997] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.639041] 0 pages in swap cache [ 70.639045] Swap cache stats: add 0, delete 0, find 0/0 [ 70.639047] Free swap = 0kB [ 70.639049] Total swap = 0kB [ 70.639051] 1965979 pages RAM [ 70.639053] 0 pages HighMem/MovableOnly [ 70.639055] 313617 pages reserved [ 70.641955] getty: page allocation stalls for 30020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.641961] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 70.641973] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 70.641983] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 70.641993] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.641995] Call Trace: [ 70.642004] [] dump_stack+0xc1/0x128 [ 70.642011] [] warn_alloc.cold.31+0x7f/0x9c [ 70.642020] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.642027] [] ? shrink_node+0x740/0x740 [ 70.642036] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.642043] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.642052] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.642060] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.642067] [] ? find_get_entry+0x11a/0x570 [ 70.642074] [] ? find_get_entry+0x141/0x570 [ 70.642081] [] ? page_cache_prev_hole+0x80/0x80 [ 70.642088] [] ? pagecache_get_page+0x131/0x710 [ 70.642096] [] filemap_fault+0xaf1/0x1110 [ 70.642103] [] ext4_filemap_fault+0x71/0xa0 [ 70.642110] [] __do_fault+0x223/0x500 [ 70.642117] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.642125] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.642132] [] handle_mm_fault+0x1326/0x2350 [ 70.642139] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.642146] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.642153] [] ? memset+0x31/0x40 [ 70.642161] [] __do_page_fault+0x403/0xa60 [ 70.642168] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.642177] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.642184] [] do_page_fault+0x27/0x30 [ 70.642190] [] page_fault+0x25/0x30 [ 70.642193] Mem-Info: [ 70.642208] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 70.642208] active_file:29 inactive_file:30 isolated_file:0 [ 70.642208] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.642208] slab_reclaimable:3879 slab_unreclaimable:58152 [ 70.642208] mapped:24 shmem:48 pagetables:364 bounce:0 [ 70.642208] free:5960 free_pcp:83 free_cma:0 [ 70.642221] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 70.642243] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 70.642269] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.642319] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.642362] 0 pages in swap cache [ 70.642366] Swap cache stats: add 0, delete 0, find 0/0 [ 70.642368] Free swap = 0kB [ 70.642370] Total swap = 0kB [ 70.642373] 1965979 pages RAM [ 70.642375] 0 pages HighMem/MovableOnly [ 70.642377] 313617 pages reserved [ 70.737125] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 70.737125] to free 100kB on behalf of 'syz-executor534' (2927) because [ 70.737125] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 70.737125] Free memory is -13664kB above reserved [ 70.859845] getty: page allocation stalls for 30020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 70.859854] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 70.859869] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 70.859879] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 70.859889] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 70.859891] Call Trace: [ 70.859907] [] dump_stack+0xc1/0x128 [ 70.859917] [] warn_alloc.cold.31+0x7f/0x9c [ 70.859926] [] ? zone_watermark_ok_safe+0x250/0x250 [ 70.859935] [] ? shrink_node+0x740/0x740 [ 70.859944] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 70.859952] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.859961] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 70.859969] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 70.859976] [] ? find_get_entry+0x11a/0x570 [ 70.859983] [] ? find_get_entry+0x141/0x570 [ 70.859990] [] ? page_cache_prev_hole+0x80/0x80 [ 70.859998] [] ? autoremove_wake_function+0x40/0x40 [ 70.860006] [] ? pagecache_get_page+0x131/0x710 [ 70.860013] [] filemap_fault+0xaf1/0x1110 [ 70.860022] [] ext4_filemap_fault+0x71/0xa0 [ 70.860028] [] __do_fault+0x223/0x500 [ 70.860035] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 70.860044] [] ? generic_file_readonly_mmap+0x190/0x190 [ 70.860051] [] handle_mm_fault+0x1326/0x2350 [ 70.860058] [] ? vm_insert_page+0x6f0/0x6f0 [ 70.860066] [] ? hrtimer_nanosleep+0x38c/0x550 [ 70.860073] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 70.860081] [] __do_page_fault+0x403/0xa60 [ 70.860089] [] ? bad_area_access_error+0x3a0/0x3a0 [ 70.860097] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.860104] [] do_page_fault+0x27/0x30 [ 70.860112] [] page_fault+0x25/0x30 [ 70.860116] Mem-Info: [ 70.860132] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 70.860132] active_file:29 inactive_file:30 isolated_file:0 [ 70.860132] unevictable:0 dirty:0 writeback:0 unstable:0 [ 70.860132] slab_reclaimable:3879 slab_unreclaimable:58152 [ 70.860132] mapped:24 shmem:48 pagetables:364 bounce:0 [ 70.860132] free:5960 free_pcp:83 free_cma:0 [ 70.860146] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 70.860164] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 70.860190] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 70.860242] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 70.860285] 0 pages in swap cache [ 70.860289] Swap cache stats: add 0, delete 0, find 0/0 [ 70.860292] Free swap = 0kB [ 70.860294] Total swap = 0kB [ 70.860296] 1965979 pages RAM [ 70.860298] 0 pages HighMem/MovableOnly [ 70.860300] 313617 pages reserved [ 71.747146] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 71.747146] to free 100kB on behalf of 'getty' (2127) because [ 71.747146] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 71.747146] Free memory is -13664kB above reserved [ 72.336133] init: page allocation stalls for 30040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 72.336142] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 72.336158] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 72.336168] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 72.336178] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 72.336180] Call Trace: [ 72.336196] [] dump_stack+0xc1/0x128 [ 72.336206] [] warn_alloc.cold.31+0x7f/0x9c [ 72.336215] [] ? zone_watermark_ok_safe+0x250/0x250 [ 72.336224] [] ? shrink_node+0x740/0x740 [ 72.336233] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 72.336241] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.336250] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 72.336259] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 72.336266] [] ? find_get_entry+0x11a/0x570 [ 72.336273] [] ? find_get_entry+0x141/0x570 [ 72.336280] [] ? page_cache_prev_hole+0x80/0x80 [ 72.336287] [] ? pagecache_get_page+0x131/0x710 [ 72.336295] [] filemap_fault+0xaf1/0x1110 [ 72.336304] [] ext4_filemap_fault+0x71/0xa0 [ 72.336310] [] __do_fault+0x223/0x500 [ 72.336317] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 72.336325] [] ? generic_file_readonly_mmap+0x190/0x190 [ 72.336332] [] handle_mm_fault+0x1326/0x2350 [ 72.336340] [] ? vm_insert_page+0x6f0/0x6f0 [ 72.336351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 72.336359] [] __do_page_fault+0x403/0xa60 [ 72.336380] [] ? bad_area_access_error+0x3a0/0x3a0 [ 72.336390] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.336397] [] do_page_fault+0x27/0x30 [ 72.336406] [] page_fault+0x25/0x30 [ 72.336410] Mem-Info: [ 72.336427] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 72.336427] active_file:29 inactive_file:30 isolated_file:0 [ 72.336427] unevictable:0 dirty:0 writeback:0 unstable:0 [ 72.336427] slab_reclaimable:3879 slab_unreclaimable:58152 [ 72.336427] mapped:24 shmem:48 pagetables:364 bounce:0 [ 72.336427] free:5960 free_pcp:83 free_cma:0 [ 72.336439] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 72.336456] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 72.336482] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 72.336535] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB ** 17 printk messages dropped ** [ 74.322456] [] dump_stack+0xc1/0x128 ** 135 printk messages dropped ** [ 79.900832] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 79.900859] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 79.900911] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages ** 42 printk messages dropped ** [ 79.924906] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 79.924932] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 79.924983] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 79.925026] 0 pages in swap cache [ 79.925030] Swap cache stats: add 0, delete 0, find 0/0 [ 79.925032] Free swap = 0kB [ 79.925034] Total swap = 0kB [ 79.925037] 1965979 pages RAM [ 79.925039] 0 pages HighMem/MovableOnly [ 79.925041] 313617 pages reserved [ 80.605716] getty: page allocation stalls for 40010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.605724] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 80.605738] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 80.605748] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 80.605757] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.605758] Call Trace: [ 80.605773] [] dump_stack+0xc1/0x128 [ 80.605782] [] warn_alloc.cold.31+0x7f/0x9c [ 80.605791] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.605799] [] ? shrink_node+0x740/0x740 [ 80.605808] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.605815] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.605824] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.605831] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.605837] [] ? find_get_entry+0x11a/0x570 [ 80.605844] [] ? find_get_entry+0x141/0x570 [ 80.605850] [] ? page_cache_prev_hole+0x80/0x80 [ 80.605857] [] ? pagecache_get_page+0x131/0x710 [ 80.605863] [] filemap_fault+0xaf1/0x1110 [ 80.605871] [] ext4_filemap_fault+0x71/0xa0 [ 80.605878] [] __do_fault+0x223/0x500 [ 80.605884] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.605892] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.605898] [] handle_mm_fault+0x1326/0x2350 [ 80.605905] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.605912] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.605919] [] ? memset+0x31/0x40 [ 80.605927] [] __do_page_fault+0x403/0xa60 [ 80.605934] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.605942] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.605949] [] do_page_fault+0x27/0x30 [ 80.605956] [] page_fault+0x25/0x30 [ 80.605960] Mem-Info: [ 80.605975] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.605975] active_file:29 inactive_file:30 isolated_file:0 [ 80.605975] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.605975] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.605975] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.605975] free:5960 free_pcp:83 free_cma:0 ** 4 printk messages dropped ** [ 80.606033] lowmem_reserve[]: 0 0 0 [ 80.606073] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.606112] 0 pages in swap cache [ 80.606116] Swap cache stats: add 0, delete 0, find 0/0 [ 80.606117] Free swap = 0kB [ 80.606119] Total swap = 0kB [ 80.606121] 1965979 pages RAM [ 80.606123] 0 pages HighMem/MovableOnly [ 80.606125] 313617 pages reserved [ 80.611839] getty: page allocation stalls for 40010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.611845] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 80.611856] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 80.611865] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 80.611873] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.611875] Call Trace: [ 80.611884] [] dump_stack+0xc1/0x128 [ 80.611891] [] warn_alloc.cold.31+0x7f/0x9c [ 80.611898] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.611906] [] ? shrink_node+0x740/0x740 [ 80.611914] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.611920] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.611929] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.611936] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.611952] [] ? find_get_entry+0x11a/0x570 [ 80.611959] [] ? find_get_entry+0x141/0x570 [ 80.611965] [] ? page_cache_prev_hole+0x80/0x80 [ 80.611972] [] ? pagecache_get_page+0x131/0x710 [ 80.611979] [] filemap_fault+0xaf1/0x1110 [ 80.611986] [] ext4_filemap_fault+0x71/0xa0 [ 80.611992] [] __do_fault+0x223/0x500 [ 80.611998] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.612005] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.612012] [] handle_mm_fault+0x1326/0x2350 [ 80.612018] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.612025] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.612031] [] ? memset+0x31/0x40 [ 80.612038] [] __do_page_fault+0x403/0xa60 [ 80.612045] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.612053] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.612060] [] do_page_fault+0x27/0x30 [ 80.612066] [] page_fault+0x25/0x30 [ 80.612069] Mem-Info: [ 80.612083] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.612083] active_file:29 inactive_file:30 isolated_file:0 [ 80.612083] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.612083] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.612083] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.612083] free:5960 free_pcp:83 free_cma:0 [ 80.612095] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 80.612111] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 80.612134] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 80.612178] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.612216] 0 pages in swap cache [ 80.612220] Swap cache stats: add 0, delete 0, find 0/0 [ 80.612222] Free swap = 0kB [ 80.612224] Total swap = 0kB [ 80.612226] 1965979 pages RAM [ 80.612228] 0 pages HighMem/MovableOnly [ 80.612230] 313617 pages reserved [ 80.643862] getty: page allocation stalls for 40020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.643870] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 80.643886] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 80.643896] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 80.643906] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.643907] Call Trace: [ 80.643921] [] dump_stack+0xc1/0x128 [ 80.643931] [] warn_alloc.cold.31+0x7f/0x9c [ 80.643940] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.643950] [] ? shrink_node+0x740/0x740 [ 80.643958] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.643967] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.643976] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.643983] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.643990] [] ? find_get_entry+0x11a/0x570 [ 80.643998] [] ? find_get_entry+0x141/0x570 [ 80.644005] [] ? page_cache_prev_hole+0x80/0x80 [ 80.644012] [] ? pagecache_get_page+0x131/0x710 [ 80.644020] [] filemap_fault+0xaf1/0x1110 [ 80.644028] [] ext4_filemap_fault+0x71/0xa0 [ 80.644035] [] __do_fault+0x223/0x500 [ 80.644041] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.644049] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.644056] [] handle_mm_fault+0x1326/0x2350 [ 80.644064] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.644071] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.644078] [] ? memset+0x31/0x40 [ 80.644087] [] __do_page_fault+0x403/0xa60 [ 80.644095] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.644104] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.644111] [] do_page_fault+0x27/0x30 [ 80.644119] [] page_fault+0x25/0x30 [ 80.644122] Mem-Info: [ 80.644139] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.644139] active_file:29 inactive_file:30 isolated_file:0 [ 80.644139] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.644139] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.644139] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.644139] free:5960 free_pcp:83 free_cma:0 [ 80.644152] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 80.644176] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 80.644203] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 80.644254] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.644297] 0 pages in swap cache [ 80.644301] Swap cache stats: add 0, delete 0, find 0/0 [ 80.644303] Free swap = 0kB [ 80.644305] Total swap = 0kB [ 80.644307] 1965979 pages RAM [ 80.644310] 0 pages HighMem/MovableOnly [ 80.644312] 313617 pages reserved [ 80.644396] getty: page allocation stalls for 40030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.644402] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 80.644413] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 80.644423] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 80.644433] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.644435] Call Trace: [ 80.644444] [] dump_stack+0xc1/0x128 [ 80.644452] [] warn_alloc.cold.31+0x7f/0x9c [ 80.644460] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.644467] [] ? shrink_node+0x740/0x740 [ 80.644476] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.644483] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.644492] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.644499] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.644506] [] ? find_get_entry+0x11a/0x570 [ 80.644513] [] ? find_get_entry+0x141/0x570 [ 80.644521] [] ? page_cache_prev_hole+0x80/0x80 [ 80.644528] [] ? pagecache_get_page+0x131/0x710 [ 80.644535] [] filemap_fault+0xaf1/0x1110 [ 80.644543] [] ext4_filemap_fault+0x71/0xa0 [ 80.644549] [] __do_fault+0x223/0x500 [ 80.644556] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.644564] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.644571] [] handle_mm_fault+0x1326/0x2350 [ 80.644579] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.644586] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.644593] [] ? memset+0x31/0x40 [ 80.644601] [] __do_page_fault+0x403/0xa60 [ 80.644608] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.644617] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.644624] [] do_page_fault+0x27/0x30 [ 80.644630] [] page_fault+0x25/0x30 [ 80.644633] Mem-Info: [ 80.644649] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.644649] active_file:29 inactive_file:30 isolated_file:0 [ 80.644649] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.644649] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.644649] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.644649] free:5960 free_pcp:83 free_cma:0 [ 80.644661] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 80.644678] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 80.644703] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 80.644754] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.644797] 0 pages in swap cache [ 80.644801] Swap cache stats: add 0, delete 0, find 0/0 [ 80.644803] Free swap = 0kB [ 80.644805] Total swap = 0kB [ 80.644807] 1965979 pages RAM [ 80.644809] 0 pages HighMem/MovableOnly [ 80.644811] 313617 pages reserved [ 80.676997] getty: page allocation stalls for 40040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.677004] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 80.677018] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 80.677028] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 80.677042] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.677044] Call Trace: [ 80.677056] [] dump_stack+0xc1/0x128 [ 80.677064] [] warn_alloc.cold.31+0x7f/0x9c [ 80.677073] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.677081] [] ? shrink_node+0x740/0x740 [ 80.677090] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.677098] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.677106] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.677113] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.677119] [] ? find_get_entry+0x11a/0x570 [ 80.677126] [] ? find_get_entry+0x141/0x570 [ 80.677132] [] ? page_cache_prev_hole+0x80/0x80 [ 80.677138] [] ? pagecache_get_page+0x131/0x710 [ 80.677146] [] filemap_fault+0xaf1/0x1110 [ 80.677154] [] ext4_filemap_fault+0x71/0xa0 [ 80.677165] [] __do_fault+0x223/0x500 [ 80.677172] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.677180] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.677187] [] handle_mm_fault+0x1326/0x2350 [ 80.677194] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.677202] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.677208] [] ? memset+0x31/0x40 [ 80.677217] [] __do_page_fault+0x403/0xa60 [ 80.677225] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.677234] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.677241] [] do_page_fault+0x27/0x30 [ 80.677248] [] page_fault+0x25/0x30 [ 80.694065] Mem-Info: [ 80.694082] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.694082] active_file:29 inactive_file:30 isolated_file:0 [ 80.694082] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.694082] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.694082] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.694082] free:5960 free_pcp:83 free_cma:0 [ 80.694095] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 80.694113] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 80.694140] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 80.694197] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.694240] 0 pages in swap cache [ 80.694244] Swap cache stats: add 0, delete 0, find 0/0 [ 80.694246] Free swap = 0kB [ 80.694248] Total swap = 0kB [ 80.694250] 1965979 pages RAM [ 80.694252] 0 pages HighMem/MovableOnly [ 80.694255] 313617 pages reserved [ 80.837149] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 80.837149] to free 100kB on behalf of 'syz-executor534' (2943) because [ 80.837149] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 80.837149] Free memory is -13664kB above reserved [ 80.863731] getty: page allocation stalls for 40020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 80.863739] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 80.863754] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 80.863764] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 80.863774] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 80.863775] Call Trace: [ 80.863790] [] dump_stack+0xc1/0x128 [ 80.863800] [] warn_alloc.cold.31+0x7f/0x9c [ 80.863809] [] ? zone_watermark_ok_safe+0x250/0x250 [ 80.863818] [] ? shrink_node+0x740/0x740 [ 80.863827] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 80.863835] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.863844] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.863852] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 80.863859] [] ? find_get_entry+0x11a/0x570 [ 80.863866] [] ? find_get_entry+0x141/0x570 [ 80.863873] [] ? page_cache_prev_hole+0x80/0x80 [ 80.863881] [] ? autoremove_wake_function+0x40/0x40 [ 80.863888] [] ? pagecache_get_page+0x131/0x710 [ 80.863896] [] filemap_fault+0xaf1/0x1110 [ 80.863904] [] ext4_filemap_fault+0x71/0xa0 [ 80.863911] [] __do_fault+0x223/0x500 [ 80.863918] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 80.863927] [] ? generic_file_readonly_mmap+0x190/0x190 [ 80.863934] [] handle_mm_fault+0x1326/0x2350 [ 80.863941] [] ? vm_insert_page+0x6f0/0x6f0 [ 80.863949] [] ? hrtimer_nanosleep+0x38c/0x550 [ 80.863956] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 80.863966] [] __do_page_fault+0x403/0xa60 [ 80.863973] [] ? bad_area_access_error+0x3a0/0x3a0 [ 80.863983] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.863990] [] do_page_fault+0x27/0x30 [ 80.863998] [] page_fault+0x25/0x30 [ 80.864001] Mem-Info: [ 80.864018] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 80.864018] active_file:29 inactive_file:30 isolated_file:0 [ 80.864018] unevictable:0 dirty:0 writeback:0 unstable:0 [ 80.864018] slab_reclaimable:3879 slab_unreclaimable:58152 [ 80.864018] mapped:24 shmem:48 pagetables:364 bounce:0 [ 80.864018] free:5960 free_pcp:83 free_cma:0 [ 80.864031] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 80.864049] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 80.864075] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 80.864127] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 80.864169] 0 pages in swap cache [ 80.864173] Swap cache stats: add 0, delete 0, find 0/0 [ 80.864175] Free swap = 0kB [ 80.864177] Total swap = 0kB [ 80.864180] 1965979 pages RAM [ 80.864182] 0 pages HighMem/MovableOnly [ 80.864184] 313617 pages reserved [ 81.847108] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 81.847108] to free 100kB on behalf of 'syz-executor534' (2952) because [ 81.847108] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 81.847108] Free memory is -13664kB above reserved [ 82.326771] init: page allocation stalls for 40030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 82.326779] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 82.326793] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 82.326802] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 82.326811] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 82.326813] Call Trace: [ 82.326828] [] dump_stack+0xc1/0x128 [ 82.326838] [] warn_alloc.cold.31+0x7f/0x9c [ 82.326847] [] ? zone_watermark_ok_safe+0x250/0x250 [ 82.326855] [] ? shrink_node+0x740/0x740 [ 82.326864] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 82.326872] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 82.326880] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 82.326887] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 82.326893] [] ? find_get_entry+0x11a/0x570 [ 82.326900] [] ? find_get_entry+0x141/0x570 [ 82.326906] [] ? page_cache_prev_hole+0x80/0x80 [ 82.326913] [] ? pagecache_get_page+0x131/0x710 [ 82.326920] [] filemap_fault+0xaf1/0x1110 [ 82.326928] [] ext4_filemap_fault+0x71/0xa0 [ 82.326935] [] __do_fault+0x223/0x500 [ 82.326941] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 82.326949] [] ? generic_file_readonly_mmap+0x190/0x190 [ 82.326955] [] handle_mm_fault+0x1326/0x2350 [ 82.326962] [] ? vm_insert_page+0x6f0/0x6f0 [ 82.326970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 82.326977] [] __do_page_fault+0x403/0xa60 [ 82.326984] [] ? bad_area_access_error+0x3a0/0x3a0 [ 82.326993] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.326999] [] do_page_fault+0x27/0x30 [ 82.327006] [] page_fault+0x25/0x30 ** 71 printk messages dropped ** [ 85.887141] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 85.887141] to free 100kB on behalf of 'getty' (2128) because [ 85.887141] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 85.887141] Free memory is -13664kB above reserved ** 89 printk messages dropped ** [ 89.890868] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 89.890892] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 89.890938] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB ** 45 printk messages dropped ** [ 89.940759] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 89.940777] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 89.940803] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 89.940853] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 89.940896] 0 pages in swap cache [ 89.940900] Swap cache stats: add 0, delete 0, find 0/0 [ 89.940903] Free swap = 0kB [ 89.940905] Total swap = 0kB [ 89.940907] 1965979 pages RAM [ 89.940909] 0 pages HighMem/MovableOnly [ 89.940911] 313617 pages reserved [ 90.598493] getty: page allocation stalls for 50010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 90.598501] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 90.598516] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 90.598526] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 90.598536] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 90.598538] Call Trace: [ 90.598551] [] dump_stack+0xc1/0x128 [ 90.598561] [] warn_alloc.cold.31+0x7f/0x9c [ 90.598571] [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.598579] [] ? shrink_node+0x740/0x740 [ 90.598589] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.598597] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.598605] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.598613] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.598621] [] ? find_get_entry+0x11a/0x570 [ 90.598628] [] ? find_get_entry+0x141/0x570 [ 90.598635] [] ? page_cache_prev_hole+0x80/0x80 [ 90.598643] [] ? pagecache_get_page+0x131/0x710 [ 90.598650] [] filemap_fault+0xaf1/0x1110 [ 90.598659] [] ext4_filemap_fault+0x71/0xa0 [ 90.598666] [] __do_fault+0x223/0x500 [ 90.598673] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.598681] [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.598688] [] handle_mm_fault+0x1326/0x2350 [ 90.598695] [] ? vm_insert_page+0x6f0/0x6f0 [ 90.598703] [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.598710] [] ? memset+0x31/0x40 [ 90.598718] [] __do_page_fault+0x403/0xa60 [ 90.598726] [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.598735] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.598741] [] do_page_fault+0x27/0x30 [ 90.598749] [] page_fault+0x25/0x30 [ 90.598753] Mem-Info: [ 90.598770] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.598770] active_file:29 inactive_file:30 isolated_file:0 [ 90.598770] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.598770] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.598770] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.598770] free:5960 free_pcp:83 free_cma:0 [ 90.598783] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.598801] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 90.598827] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 90.598878] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 90.598922] 0 pages in swap cache [ 90.598925] Swap cache stats: add 0, delete 0, find 0/0 [ 90.598927] Free swap = 0kB [ 90.598929] Total swap = 0kB [ 90.598932] 1965979 pages RAM [ 90.598934] 0 pages HighMem/MovableOnly [ 90.598936] 313617 pages reserved [ 90.616874] getty: page allocation stalls for 50010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 90.616882] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 90.616895] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 90.616905] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 90.616915] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 90.616917] Call Trace: [ 90.616928] [] dump_stack+0xc1/0x128 [ 90.616936] [] warn_alloc.cold.31+0x7f/0x9c [ 90.616944] [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.616952] [] ? shrink_node+0x740/0x740 [ 90.616961] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.616969] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.616978] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.616985] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.616993] [] ? find_get_entry+0x11a/0x570 [ 90.617000] [] ? find_get_entry+0x141/0x570 [ 90.617007] [] ? page_cache_prev_hole+0x80/0x80 [ 90.617014] [] ? pagecache_get_page+0x131/0x710 [ 90.617022] [] filemap_fault+0xaf1/0x1110 [ 90.617030] [] ext4_filemap_fault+0x71/0xa0 [ 90.617043] [] __do_fault+0x223/0x500 [ 90.617050] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.617058] [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.617065] [] handle_mm_fault+0x1326/0x2350 [ 90.617072] [] ? vm_insert_page+0x6f0/0x6f0 [ 90.617080] [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.617087] [] ? memset+0x31/0x40 [ 90.617095] [] __do_page_fault+0x403/0xa60 [ 90.617102] [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.617111] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.617118] [] do_page_fault+0x27/0x30 [ 90.617126] [] page_fault+0x25/0x30 [ 90.632369] getty: page allocation stalls for 50010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 90.632376] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 90.632387] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 90.632396] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 90.632405] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 90.632406] Call Trace: [ 90.632415] [] dump_stack+0xc1/0x128 [ 90.632422] [] warn_alloc.cold.31+0x7f/0x9c [ 90.632429] [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.632436] [] ? shrink_node+0x740/0x740 [ 90.632444] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.632450] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.632458] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.632464] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.632470] [] ? find_get_entry+0x11a/0x570 [ 90.632477] [] ? find_get_entry+0x141/0x570 [ 90.632483] [] ? page_cache_prev_hole+0x80/0x80 [ 90.632489] [] ? pagecache_get_page+0x131/0x710 [ 90.632496] [] filemap_fault+0xaf1/0x1110 [ 90.632503] [] ext4_filemap_fault+0x71/0xa0 [ 90.632509] [] __do_fault+0x223/0x500 [ 90.632515] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.632522] [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.632528] [] handle_mm_fault+0x1326/0x2350 [ 90.632534] [] ? vm_insert_page+0x6f0/0x6f0 [ 90.632541] [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.632547] [] ? memset+0x31/0x40 [ 90.632554] [] __do_page_fault+0x403/0xa60 [ 90.632561] [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.632569] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.632575] [] do_page_fault+0x27/0x30 [ 90.632581] [] page_fault+0x25/0x30 [ 90.632584] Mem-Info: [ 90.632599] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.632599] active_file:29 inactive_file:30 isolated_file:0 [ 90.632599] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.632599] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.632599] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.632599] free:5960 free_pcp:83 free_cma:0 [ 90.632611] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.632626] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 90.632649] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 90.632693] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 90.632730] 0 pages in swap cache [ 90.632734] Swap cache stats: add 0, delete 0, find 0/0 [ 90.632736] Free swap = 0kB [ 90.632737] Total swap = 0kB [ 90.632739] 1965979 pages RAM [ 90.632741] 0 pages HighMem/MovableOnly [ 90.632743] 313617 pages reserved [ 90.641040] Mem-Info: [ 90.641056] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.641056] active_file:29 inactive_file:30 isolated_file:0 [ 90.641056] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.641056] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.641056] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.641056] free:5960 free_pcp:83 free_cma:0 [ 90.641069] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.641082] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 90.641085] getty: [ 90.641088] lowmem_reserve[]: [ 90.641089] page allocation stalls for 50010ms, order:0 0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) 3505[ 90.641099] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 90.641101] 3505 ffff8801cf8ff7c0 [ 90.641116] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB ffffffff81b42e79lowmem_reserve[]: [ 90.641121] 1ffff10039f1fefa 0 ffff8801d1a897c0 0 0 ffffffff82a97480 [ 90.641130] 0000000000000001DMA32: 00000000004000000*4kB ffff8801cf8ff9080*8kB 2*16kB ffffffff814fc7c8 [ 90.641144] (UM) 0000000041b58ab38*32kB ffffffff82e37a10(UME) ffffffff81427db05*64kB (ME) Call Trace: [ 90.641163] 3*128kB [] dump_stack+0xc1/0x128 [ 90.641170] (ME) [] warn_alloc.cold.31+0x7f/0x9c [ 90.641177] 1*256kB [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.641184] (E) [] ? shrink_node+0x740/0x740 [ 90.641191] 2*512kB [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.641197] (UE) [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.641204] 4*1024kB [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.641211] (UME) [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.641217] 6*2048kB [] ? find_get_entry+0x11a/0x570 [ 90.641223] (U) [] ? find_get_entry+0x141/0x570 [ 90.641230] 0*4096kB [] ? page_cache_prev_hole+0x80/0x80 [ 90.641231] = 18656kB [] ? pagecache_get_page+0x131/0x710 [ 90.641242] Normal: [] filemap_fault+0xaf1/0x1110 [ 90.641249] 152*4kB [] ext4_filemap_fault+0x71/0xa0 [ 90.641254] (UMEH) [] __do_fault+0x223/0x500 [ 90.641260] 104*8kB [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.641267] (UMEH) [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.641273] 118*16kB [] handle_mm_fault+0x1326/0x2350 [ 90.641279] (UMEH) [] ? vm_insert_page+0x6f0/0x6f0 [ 90.641286] 50*32kB [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.641293] (UMEH) [] ? memset+0x31/0x40 [ 90.641300] 4*64kB [] __do_page_fault+0x403/0xa60 [ 90.641306] (UH) [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.641313] 0*128kB [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.641320] 0*256kB [] do_page_fault+0x27/0x30 [ 90.641326] 0*512kB [] page_fault+0x25/0x30 [ 90.641329] 0*1024kB Mem-Info: [ 90.641341] 0*2048kB active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.641342] active_file:29 inactive_file:30 isolated_file:0 [ 90.641342] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.641342] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.641342] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.641342] free:5960 free_pcp:83 free_cma:0 [ 90.641351] 0*4096kB Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.641353] = 5184kB DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB 112 total pagecache pages [ 90.641369] lowmem_reserve[]: [ 90.641369] 0 pages in swap cache [ 90.641372] 0Swap cache stats: add 0, delete 0, find 0/0 [ 90.641375] 3505Free swap = 0kB [ 90.641378] 3505Total swap = 0kB [ 90.641380] 1965979 pages RAM [ 90.641392] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB 0 pages HighMem/MovableOnly [ 90.641395] lowmem_reserve[]: [ 90.641396] 313617 pages reserved [ 90.641401] 0 0 0 DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 90.641486] 0 pages in swap cache [ 90.641489] Swap cache stats: add 0, delete 0, find 0/0 [ 90.641492] Free swap = 0kB [ 90.641494] Total swap = 0kB [ 90.641496] 1965979 pages RAM [ 90.641498] 0 pages HighMem/MovableOnly [ 90.641500] 313617 pages reserved [ 90.644274] getty: page allocation stalls for 50030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 90.644281] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 90.644291] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 90.644301] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 90.644311] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 90.644313] Call Trace: [ 90.644321] [] dump_stack+0xc1/0x128 [ 90.644329] [] warn_alloc.cold.31+0x7f/0x9c [ 90.644337] [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.644345] [] ? shrink_node+0x740/0x740 [ 90.644354] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.644360] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.644369] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.644377] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.644384] [] ? find_get_entry+0x11a/0x570 [ 90.644391] [] ? find_get_entry+0x141/0x570 [ 90.644398] [] ? page_cache_prev_hole+0x80/0x80 [ 90.644405] [] ? pagecache_get_page+0x131/0x710 [ 90.644413] [] filemap_fault+0xaf1/0x1110 [ 90.644421] [] ext4_filemap_fault+0x71/0xa0 [ 90.644427] [] __do_fault+0x223/0x500 [ 90.644434] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.644442] [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.644449] [] handle_mm_fault+0x1326/0x2350 [ 90.644456] [] ? vm_insert_page+0x6f0/0x6f0 [ 90.644463] [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.644470] [] ? memset+0x31/0x40 [ 90.644478] [] __do_page_fault+0x403/0xa60 [ 90.644485] [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.644494] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.644501] [] do_page_fault+0x27/0x30 [ 90.644508] [] page_fault+0x25/0x30 [ 90.644510] Mem-Info: [ 90.644526] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.644526] active_file:29 inactive_file:30 isolated_file:0 [ 90.644526] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.644526] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.644526] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.644526] free:5960 free_pcp:83 free_cma:0 [ 90.644539] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.644556] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 90.644582] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:108kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 90.644632] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 90.644675] 0 pages in swap cache [ 90.644679] Swap cache stats: add 0, delete 0, find 0/0 [ 90.644681] Free swap = 0kB [ 90.644683] Total swap = 0kB [ 90.644685] 1965979 pages RAM [ 90.644687] 0 pages HighMem/MovableOnly [ 90.644689] 313617 pages reserved [ 90.875310] getty: page allocation stalls for 50030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 90.875317] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 90.875331] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 90.875340] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 90.875349] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 90.875351] Call Trace: [ 90.875364] [] dump_stack+0xc1/0x128 [ 90.875374] [] warn_alloc.cold.31+0x7f/0x9c [ 90.875383] [] ? zone_watermark_ok_safe+0x250/0x250 [ 90.875391] [] ? shrink_node+0x740/0x740 [ 90.875399] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 90.875407] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.875415] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 90.875422] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 90.875428] [] ? find_get_entry+0x11a/0x570 [ 90.875435] [] ? find_get_entry+0x141/0x570 [ 90.875441] [] ? page_cache_prev_hole+0x80/0x80 [ 90.875449] [] ? autoremove_wake_function+0x40/0x40 [ 90.875456] [] ? pagecache_get_page+0x131/0x710 [ 90.875463] [] filemap_fault+0xaf1/0x1110 [ 90.875470] [] ext4_filemap_fault+0x71/0xa0 [ 90.875476] [] __do_fault+0x223/0x500 [ 90.875483] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 90.875490] [] ? generic_file_readonly_mmap+0x190/0x190 [ 90.875497] [] handle_mm_fault+0x1326/0x2350 [ 90.875503] [] ? vm_insert_page+0x6f0/0x6f0 [ 90.875511] [] ? hrtimer_nanosleep+0x38c/0x550 [ 90.875518] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 90.875526] [] __do_page_fault+0x403/0xa60 [ 90.875533] [] ? bad_area_access_error+0x3a0/0x3a0 [ 90.875541] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.875547] [] do_page_fault+0x27/0x30 [ 90.875554] [] page_fault+0x25/0x30 [ 90.875558] Mem-Info: [ 90.875573] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 90.875573] active_file:29 inactive_file:30 isolated_file:0 [ 90.875573] unevictable:0 dirty:0 writeback:0 unstable:0 [ 90.875573] slab_reclaimable:3879 slab_unreclaimable:58152 [ 90.875573] mapped:24 shmem:48 pagetables:364 bounce:0 [ 90.875573] free:5960 free_pcp:83 free_cma:0 [ 90.875584] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 90.875601] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 90.875625] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232492kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 90.875670] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 90.875709] 0 pages in swap cache [ 90.875713] Swap cache stats: add 0, delete 0, find 0/0 [ 90.875714] Free swap = 0kB [ 90.875716] Total swap = 0kB [ 90.875718] 1965979 pages RAM [ 90.875720] 0 pages HighMem/MovableOnly [ 90.875722] 313617 pages reserved ** 1 printk messages dropped ** [ 90.937155] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 90.937155] to free 100kB on behalf of 'getty' (2133) because [ 90.937155] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 90.937155] Free memory is -13664kB above reserved ** 123 printk messages dropped ** [ 99.259521] [] ? find_get_entry+0x11a/0x570 ** 46 printk messages dropped ** [ 99.904512] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 99.904521] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 99.904529] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 99.904536] [] ? find_get_entry+0x11a/0x570 [ 99.904543] [] ? find_get_entry+0x141/0x570 [ 99.904550] [] ? page_cache_prev_hole+0x80/0x80 [ 99.904558] [] ? autoremove_wake_function+0x40/0x40 ** 43 printk messages dropped ** [ 99.939171] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 99.939178] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 99.939186] [] ? find_get_entry+0x11a/0x570 [ 99.939193] [] ? find_get_entry+0x141/0x570 [ 99.939200] [] ? page_cache_prev_hole+0x80/0x80 [ 99.939208] [] ? autoremove_wake_function+0x40/0x40 [ 99.939215] [] ? pagecache_get_page+0x131/0x710 [ 99.939223] [] filemap_fault+0xaf1/0x1110 [ 99.939231] [] ext4_filemap_fault+0x71/0xa0 [ 99.939238] [] __do_fault+0x223/0x500 [ 99.939245] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 99.939252] [] ? handle_mm_fault+0x1d4f/0x2350 [ 99.939259] [] handle_mm_fault+0x1326/0x2350 [ 99.939267] [] ? vm_insert_page+0x6f0/0x6f0 [ 99.939274] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 99.939283] [] __do_page_fault+0x403/0xa60 [ 99.939290] [] ? bad_area_access_error+0x3a0/0x3a0 [ 99.939299] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.939306] [] do_page_fault+0x27/0x30 [ 99.939313] [] page_fault+0x25/0x30 [ 99.939316] Mem-Info: [ 99.939333] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 99.939333] active_file:29 inactive_file:30 isolated_file:0 [ 99.939333] unevictable:0 dirty:0 writeback:0 unstable:0 [ 99.939333] slab_reclaimable:3879 slab_unreclaimable:58154 [ 99.939333] mapped:24 shmem:48 pagetables:364 bounce:0 [ 99.939333] free:5960 free_pcp:81 free_cma:0 [ 99.939346] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 99.939364] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 99.939390] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:204kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 99.939441] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 99.939485] 0 pages in swap cache [ 99.939488] Swap cache stats: add 0, delete 0, find 0/0 [ 99.939491] Free swap = 0kB [ 99.939493] Total swap = 0kB [ 99.939495] 1965979 pages RAM [ 99.939497] 0 pages HighMem/MovableOnly [ 99.939499] 313617 pages reserved [ 100.027116] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 100.027116] to free 100kB on behalf of 'getty' (2127) because [ 100.027116] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 100.027116] Free memory is -13664kB above reserved [ 100.603887] getty: page allocation stalls for 60010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.603895] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 100.603932] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 100.603942] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 100.603953] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.603954] Call Trace: [ 100.603970] [] dump_stack+0xc1/0x128 [ 100.603980] [] warn_alloc.cold.31+0x7f/0x9c [ 100.603989] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.603998] [] ? shrink_node+0x740/0x740 ** 8 printk messages dropped ** [ 100.604069] [] filemap_fault+0xaf1/0x1110 [ 100.604077] [] ext4_filemap_fault+0x71/0xa0 [ 100.604085] [] __do_fault+0x223/0x500 [ 100.604091] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.604099] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.604106] [] handle_mm_fault+0x1326/0x2350 [ 100.604114] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.604121] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.604129] [] ? memset+0x31/0x40 [ 100.604137] [] __do_page_fault+0x403/0xa60 [ 100.604145] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.604154] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.604161] [] do_page_fault+0x27/0x30 [ 100.604168] [] page_fault+0x25/0x30 [ 100.604171] Mem-Info: [ 100.604188] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.604188] active_file:29 inactive_file:30 isolated_file:0 [ 100.604188] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.604188] slab_reclaimable:3879 slab_unreclaimable:58154 [ 100.604188] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.604188] free:5960 free_pcp:80 free_cma:0 [ 100.604201] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.604219] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.604245] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.604297] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.604340] 0 pages in swap cache [ 100.604344] Swap cache stats: add 0, delete 0, find 0/0 [ 100.604347] Free swap = 0kB [ 100.604349] Total swap = 0kB [ 100.604351] 1965979 pages RAM [ 100.604353] 0 pages HighMem/MovableOnly [ 100.604355] 313617 pages reserved [ 100.618379] getty: page allocation stalls for 60020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.618386] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 100.618398] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 100.618409] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 100.618419] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.618420] Call Trace: [ 100.618430] [] dump_stack+0xc1/0x128 [ 100.618438] [] warn_alloc.cold.31+0x7f/0x9c [ 100.618447] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.618455] [] ? shrink_node+0x740/0x740 [ 100.618464] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 100.618471] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.618480] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 100.618488] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 100.618495] [] ? find_get_entry+0x11a/0x570 [ 100.618502] [] ? find_get_entry+0x141/0x570 [ 100.618509] [] ? page_cache_prev_hole+0x80/0x80 [ 100.618517] [] ? pagecache_get_page+0x131/0x710 [ 100.618524] [] filemap_fault+0xaf1/0x1110 [ 100.618532] [] ext4_filemap_fault+0x71/0xa0 [ 100.618539] [] __do_fault+0x223/0x500 [ 100.618546] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.618554] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.618561] [] handle_mm_fault+0x1326/0x2350 [ 100.618568] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.618576] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.618583] [] ? memset+0x31/0x40 [ 100.618591] [] __do_page_fault+0x403/0xa60 [ 100.618598] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.618607] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.618614] [] do_page_fault+0x27/0x30 [ 100.618621] [] page_fault+0x25/0x30 [ 100.618624] Mem-Info: [ 100.618640] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.618640] active_file:29 inactive_file:30 isolated_file:0 [ 100.618640] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.618640] slab_reclaimable:3879 slab_unreclaimable:58154 [ 100.618640] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.618640] free:5960 free_pcp:80 free_cma:0 [ 100.618653] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.618670] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.618697] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.618747] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.618790] 0 pages in swap cache [ 100.618794] Swap cache stats: add 0, delete 0, find 0/0 [ 100.618796] Free swap = 0kB [ 100.618798] Total swap = 0kB [ 100.618801] 1965979 pages RAM [ 100.618803] 0 pages HighMem/MovableOnly [ 100.618805] 313617 pages reserved [ 100.639461] getty: page allocation stalls for 60030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.639468] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 100.639482] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 100.639492] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 100.639502] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.639504] Call Trace: [ 100.639516] [] dump_stack+0xc1/0x128 [ 100.639524] [] warn_alloc.cold.31+0x7f/0x9c [ 100.639533] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.639542] [] ? shrink_node+0x740/0x740 [ 100.639551] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 100.639559] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.639567] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 100.639575] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 100.639582] [] ? find_get_entry+0x11a/0x570 [ 100.639589] [] ? find_get_entry+0x141/0x570 [ 100.639596] [] ? page_cache_prev_hole+0x80/0x80 [ 100.639604] [] ? pagecache_get_page+0x131/0x710 [ 100.639611] [] filemap_fault+0xaf1/0x1110 [ 100.639619] [] ext4_filemap_fault+0x71/0xa0 [ 100.639626] [] __do_fault+0x223/0x500 [ 100.639633] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.639641] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.639648] [] handle_mm_fault+0x1326/0x2350 [ 100.639655] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.639663] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.639669] [] ? memset+0x31/0x40 [ 100.639678] [] __do_page_fault+0x403/0xa60 [ 100.639685] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.639694] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.639701] [] do_page_fault+0x27/0x30 [ 100.639708] [] page_fault+0x25/0x30 [ 100.639711] Mem-Info: [ 100.639727] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.639727] active_file:29 inactive_file:30 isolated_file:0 [ 100.639727] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.639727] slab_reclaimable:3879 slab_unreclaimable:58154 [ 100.639727] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.639727] free:5960 free_pcp:80 free_cma:0 [ 100.639740] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.639757] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.639784] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.639833] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.639876] 0 pages in swap cache [ 100.639880] Swap cache stats: add 0, delete 0, find 0/0 [ 100.639882] Free swap = 0kB [ 100.639884] Total swap = 0kB [ 100.639886] 1965979 pages RAM [ 100.639888] 0 pages HighMem/MovableOnly [ 100.639890] 313617 pages reserved [ 100.646521] getty: page allocation stalls for 60020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.646527] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 100.646539] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 100.646549] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 100.646558] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.646560] Call Trace: [ 100.646568] [] dump_stack+0xc1/0x128 [ 100.646576] [] warn_alloc.cold.31+0x7f/0x9c [ 100.646583] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.646591] [] ? shrink_node+0x740/0x740 [ 100.646600] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 100.646607] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.646615] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 100.646622] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 100.646629] [] ? find_get_entry+0x11a/0x570 [ 100.646636] [] ? find_get_entry+0x141/0x570 [ 100.646642] [] ? page_cache_prev_hole+0x80/0x80 [ 100.646649] [] ? pagecache_get_page+0x131/0x710 [ 100.646656] [] filemap_fault+0xaf1/0x1110 [ 100.646664] [] ext4_filemap_fault+0x71/0xa0 [ 100.646670] [] __do_fault+0x223/0x500 [ 100.646677] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.646684] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.646691] [] handle_mm_fault+0x1326/0x2350 [ 100.646698] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.646705] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.646712] [] ? memset+0x31/0x40 [ 100.646719] [] __do_page_fault+0x403/0xa60 [ 100.646726] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.646734] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.646741] [] do_page_fault+0x27/0x30 [ 100.646747] [] page_fault+0x25/0x30 [ 100.646750] Mem-Info: [ 100.646766] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.646766] active_file:29 inactive_file:30 isolated_file:0 [ 100.646766] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.646766] slab_reclaimable:3879 slab_unreclaimable:58154 [ 100.646766] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.646766] free:5960 free_pcp:80 free_cma:0 [ 100.646778] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.646795] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.646820] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.646869] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.646915] 0 pages in swap cache [ 100.646919] Swap cache stats: add 0, delete 0, find 0/0 [ 100.646921] Free swap = 0kB [ 100.646923] Total swap = 0kB [ 100.646925] 1965979 pages RAM [ 100.646927] 0 pages HighMem/MovableOnly [ 100.646929] 313617 pages reserved [ 100.650907] getty: page allocation stalls for 60020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.650914] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 100.650926] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 100.650936] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 100.650946] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.650948] Call Trace: [ 100.650956] [] dump_stack+0xc1/0x128 [ 100.650964] [] warn_alloc.cold.31+0x7f/0x9c [ 100.650972] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.650979] [] ? shrink_node+0x740/0x740 [ 100.650988] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 100.650995] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.651004] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 100.651012] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 100.651019] [] ? find_get_entry+0x11a/0x570 [ 100.651026] [] ? find_get_entry+0x141/0x570 [ 100.651033] [] ? page_cache_prev_hole+0x80/0x80 [ 100.651041] [] ? pagecache_get_page+0x131/0x710 [ 100.651048] [] filemap_fault+0xaf1/0x1110 [ 100.651056] [] ext4_filemap_fault+0x71/0xa0 [ 100.651062] [] __do_fault+0x223/0x500 [ 100.651069] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.651077] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.651084] [] handle_mm_fault+0x1326/0x2350 [ 100.651091] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.651098] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.651105] [] ? memset+0x31/0x40 [ 100.651113] [] __do_page_fault+0x403/0xa60 [ 100.651120] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.651129] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.651136] [] do_page_fault+0x27/0x30 [ 100.651143] [] page_fault+0x25/0x30 [ 100.651146] Mem-Info: [ 100.651161] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.651161] active_file:29 inactive_file:30 isolated_file:0 [ 100.651161] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.651161] slab_reclaimable:3879 slab_unreclaimable:58154 [ 100.651161] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.651161] free:5960 free_pcp:80 free_cma:0 [ 100.651174] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.651191] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.651217] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232500kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.651267] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.651310] 0 pages in swap cache [ 100.651314] Swap cache stats: add 0, delete 0, find 0/0 [ 100.651316] Free swap = 0kB [ 100.651318] Total swap = 0kB [ 100.651320] 1965979 pages RAM [ 100.651322] 0 pages HighMem/MovableOnly [ 100.651324] 313617 pages reserved [ 100.877919] getty: page allocation stalls for 60040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 100.877927] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 100.877942] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 100.877951] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 100.877960] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 100.877961] Call Trace: [ 100.877975] [] dump_stack+0xc1/0x128 [ 100.877985] [] warn_alloc.cold.31+0x7f/0x9c [ 100.877994] [] ? zone_watermark_ok_safe+0x250/0x250 [ 100.878002] [] ? shrink_node+0x740/0x740 [ 100.878010] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 100.878017] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.878025] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 100.878032] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 100.878039] [] ? find_get_entry+0x11a/0x570 [ 100.878046] [] ? find_get_entry+0x141/0x570 [ 100.878052] [] ? page_cache_prev_hole+0x80/0x80 [ 100.878059] [] ? autoremove_wake_function+0x40/0x40 [ 100.878066] [] ? pagecache_get_page+0x131/0x710 [ 100.878073] [] filemap_fault+0xaf1/0x1110 [ 100.878081] [] ext4_filemap_fault+0x71/0xa0 [ 100.878087] [] __do_fault+0x223/0x500 [ 100.878093] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 100.878100] [] ? generic_file_readonly_mmap+0x190/0x190 [ 100.878106] [] handle_mm_fault+0x1326/0x2350 [ 100.878113] [] ? vm_insert_page+0x6f0/0x6f0 [ 100.878120] [] ? hrtimer_nanosleep+0x38c/0x550 [ 100.878127] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 100.878134] [] __do_page_fault+0x403/0xa60 [ 100.878141] [] ? bad_area_access_error+0x3a0/0x3a0 [ 100.878149] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.878155] [] do_page_fault+0x27/0x30 [ 100.878163] [] page_fault+0x25/0x30 [ 100.878166] Mem-Info: [ 100.878182] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 100.878182] active_file:29 inactive_file:30 isolated_file:0 [ 100.878182] unevictable:0 dirty:0 writeback:0 unstable:0 [ 100.878182] slab_reclaimable:3879 slab_unreclaimable:58155 [ 100.878182] mapped:24 shmem:48 pagetables:364 bounce:0 [ 100.878182] free:5960 free_pcp:80 free_cma:0 [ 100.878194] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 100.878210] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 100.878235] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 100.878282] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 100.878320] 0 pages in swap cache [ 100.878324] Swap cache stats: add 0, delete 0, find 0/0 [ 100.878325] Free swap = 0kB [ 100.878327] Total swap = 0kB [ 100.878330] 1965979 pages RAM [ 100.878331] 0 pages HighMem/MovableOnly [ 100.878333] 313617 pages reserved [ 101.037160] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 101.037160] to free 100kB on behalf of 'getty' (2133) because [ 101.037160] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 101.037160] Free memory is -13664kB above reserved [ 101.037171] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 101.037171] to free 100kB on behalf of 'getty' (2127) because [ 101.037171] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 101.037171] Free memory is -13664kB above reserved [ 102.047164] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 102.047164] to free 100kB on behalf of 'syz-executor534' (2056) because [ 102.047164] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 102.047164] Free memory is -13664kB above reserved [ 102.308376] init: page allocation stalls for 60020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 102.308385] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 ** 79 printk messages dropped ** [ 104.323173] [] do_page_fault+0x27/0x30 ** 84 printk messages dropped ** [ 109.899930] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.899938] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 109.899946] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 109.899953] [] ? find_get_entry+0x11a/0x570 [ 109.899960] [] ? find_get_entry+0x141/0x570 [ 109.899967] [] ? page_cache_prev_hole+0x80/0x80 [ 109.899976] [] ? autoremove_wake_function+0x40/0x40 [ 109.899983] [] ? pagecache_get_page+0x131/0x710 ** 41 printk messages dropped ** [ 109.929129] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.929138] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 109.929145] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 109.929153] [] ? find_get_entry+0x11a/0x570 [ 109.929160] [] ? find_get_entry+0x141/0x570 [ 109.929167] [] ? page_cache_prev_hole+0x80/0x80 [ 109.929175] [] ? autoremove_wake_function+0x40/0x40 [ 109.929182] [] ? pagecache_get_page+0x131/0x710 [ 109.929190] [] filemap_fault+0xaf1/0x1110 [ 109.929198] [] ext4_filemap_fault+0x71/0xa0 [ 109.929205] [] __do_fault+0x223/0x500 [ 109.929212] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 109.929219] [] ? handle_mm_fault+0x1d4f/0x2350 [ 109.929226] [] handle_mm_fault+0x1326/0x2350 [ 109.929234] [] ? vm_insert_page+0x6f0/0x6f0 [ 109.929241] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 109.929251] [] __do_page_fault+0x403/0xa60 [ 109.929258] [] ? bad_area_access_error+0x3a0/0x3a0 [ 109.929268] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.929275] [] do_page_fault+0x27/0x30 [ 109.929283] [] page_fault+0x25/0x30 [ 109.929286] Mem-Info: [ 109.929303] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 109.929303] active_file:29 inactive_file:30 isolated_file:0 [ 109.929303] unevictable:0 dirty:0 writeback:0 unstable:0 [ 109.929303] slab_reclaimable:3879 slab_unreclaimable:58155 [ 109.929303] mapped:24 shmem:48 pagetables:364 bounce:0 [ 109.929303] free:5960 free_pcp:80 free_cma:0 [ 109.929316] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 109.929334] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 109.929360] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 109.929412] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 109.929455] 0 pages in swap cache [ 109.929459] Swap cache stats: add 0, delete 0, find 0/0 [ 109.929461] Free swap = 0kB [ 109.929463] Total swap = 0kB [ 109.929466] 1965979 pages RAM [ 109.929468] 0 pages HighMem/MovableOnly [ 109.929470] 313617 pages reserved [ 110.127136] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 110.127136] to free 100kB on behalf of 'rs:main Q:Reg' (1894) because [ 110.127136] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 110.127136] Free memory is -13664kB above reserved [ 110.127153] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 110.127153] to free 100kB on behalf of 'cron' (1948) because [ 110.127153] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 110.127153] Free memory is -13664kB above reserved [ 110.602392] getty: page allocation stalls for 70010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.602400] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 110.602415] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 ** 8 printk messages dropped ** [ 110.602497] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.602506] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 1 printk messages dropped ** [ 110.602521] [] ? find_get_entry+0x11a/0x570 [ 110.602534] [] ? find_get_entry+0x141/0x570 [ 110.602541] [] ? page_cache_prev_hole+0x80/0x80 [ 110.602549] [] ? pagecache_get_page+0x131/0x710 [ 110.602556] [] filemap_fault+0xaf1/0x1110 [ 110.602566] [] ext4_filemap_fault+0x71/0xa0 [ 110.602573] [] __do_fault+0x223/0x500 [ 110.602580] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.602588] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.602595] [] handle_mm_fault+0x1326/0x2350 [ 110.602602] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.602611] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.602618] [] ? memset+0x31/0x40 [ 110.602627] [] __do_page_fault+0x403/0xa60 [ 110.602635] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.602645] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.602652] [] do_page_fault+0x27/0x30 [ 110.602660] [] page_fault+0x25/0x30 [ 110.602663] Mem-Info: [ 110.602679] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.602679] active_file:29 inactive_file:30 isolated_file:0 [ 110.602679] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.602679] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.602679] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.602679] free:5960 free_pcp:80 free_cma:0 [ 110.602692] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.602711] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.602737] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.602789] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.602832] 0 pages in swap cache [ 110.602836] Swap cache stats: add 0, delete 0, find 0/0 [ 110.602839] Free swap = 0kB [ 110.602841] Total swap = 0kB [ 110.602843] 1965979 pages RAM [ 110.602845] 0 pages HighMem/MovableOnly [ 110.602847] 313617 pages reserved [ 110.611380] getty: page allocation stalls for 70010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.611387] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 110.611398] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 110.611409] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 110.611419] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 110.611420] Call Trace: [ 110.611429] [] dump_stack+0xc1/0x128 [ 110.611437] [] warn_alloc.cold.31+0x7f/0x9c [ 110.611445] [] ? zone_watermark_ok_safe+0x250/0x250 [ 110.611453] [] ? shrink_node+0x740/0x740 [ 110.611462] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 110.611469] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.611478] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.611486] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 110.611493] [] ? find_get_entry+0x11a/0x570 [ 110.611500] [] ? find_get_entry+0x141/0x570 [ 110.611507] [] ? page_cache_prev_hole+0x80/0x80 [ 110.611515] [] ? pagecache_get_page+0x131/0x710 [ 110.611522] [] filemap_fault+0xaf1/0x1110 [ 110.611535] [] ext4_filemap_fault+0x71/0xa0 [ 110.611542] [] __do_fault+0x223/0x500 [ 110.611549] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.611557] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.611564] [] handle_mm_fault+0x1326/0x2350 [ 110.611571] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.611578] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.611585] [] ? memset+0x31/0x40 [ 110.611593] [] __do_page_fault+0x403/0xa60 [ 110.611601] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.611610] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.611617] [] do_page_fault+0x27/0x30 [ 110.611624] [] page_fault+0x25/0x30 [ 110.611627] Mem-Info: [ 110.611642] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.611642] active_file:29 inactive_file:30 isolated_file:0 [ 110.611642] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.611642] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.611642] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.611642] free:5960 free_pcp:80 free_cma:0 [ 110.611655] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.611673] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.611698] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.611748] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.611791] 0 pages in swap cache [ 110.611795] Swap cache stats: add 0, delete 0, find 0/0 [ 110.611797] Free swap = 0kB [ 110.611799] Total swap = 0kB [ 110.611801] 1965979 pages RAM [ 110.611803] 0 pages HighMem/MovableOnly [ 110.611805] 313617 pages reserved [ 110.619862] getty: page allocation stalls for 70010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.619869] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 110.619882] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 110.619892] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 110.619902] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 110.619904] Call Trace: [ 110.619913] [] dump_stack+0xc1/0x128 [ 110.619921] [] warn_alloc.cold.31+0x7f/0x9c [ 110.619929] [] ? zone_watermark_ok_safe+0x250/0x250 [ 110.619937] [] ? shrink_node+0x740/0x740 [ 110.619946] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 110.619953] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.619962] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.619969] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 110.619977] [] ? find_get_entry+0x11a/0x570 [ 110.619984] [] ? find_get_entry+0x141/0x570 [ 110.619991] [] ? page_cache_prev_hole+0x80/0x80 [ 110.619998] [] ? pagecache_get_page+0x131/0x710 [ 110.620006] [] filemap_fault+0xaf1/0x1110 [ 110.620013] [] ext4_filemap_fault+0x71/0xa0 [ 110.620020] [] __do_fault+0x223/0x500 [ 110.620031] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.620039] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.620046] [] handle_mm_fault+0x1326/0x2350 [ 110.620054] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.620061] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.620068] [] ? memset+0x31/0x40 [ 110.620076] [] __do_page_fault+0x403/0xa60 [ 110.620083] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.620092] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.620099] [] do_page_fault+0x27/0x30 [ 110.620106] [] page_fault+0x25/0x30 [ 110.620109] Mem-Info: [ 110.620124] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.620124] active_file:29 inactive_file:30 isolated_file:0 [ 110.620124] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.620124] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.620124] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.620124] free:5960 free_pcp:80 free_cma:0 [ 110.620137] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.620154] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.620181] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.620230] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.620285] 0 pages in swap cache [ 110.620289] Swap cache stats: add 0, delete 0, find 0/0 [ 110.620291] Free swap = 0kB [ 110.620293] Total swap = 0kB [ 110.620295] 1965979 pages RAM [ 110.620297] 0 pages HighMem/MovableOnly [ 110.620299] 313617 pages reserved [ 110.628209] getty: page allocation stalls for 70010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.628215] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 110.628226] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 110.628235] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 110.628244] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 110.628245] Call Trace: [ 110.628254] [] dump_stack+0xc1/0x128 [ 110.628261] [] warn_alloc.cold.31+0x7f/0x9c [ 110.628268] [] ? zone_watermark_ok_safe+0x250/0x250 [ 110.628275] [] ? shrink_node+0x740/0x740 [ 110.628283] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 110.628290] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.628298] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.628305] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 110.628311] [] ? find_get_entry+0x11a/0x570 [ 110.628318] [] ? find_get_entry+0x141/0x570 [ 110.628325] [] ? page_cache_prev_hole+0x80/0x80 [ 110.628332] [] ? pagecache_get_page+0x131/0x710 [ 110.628339] [] filemap_fault+0xaf1/0x1110 [ 110.628345] [] ext4_filemap_fault+0x71/0xa0 [ 110.628351] [] __do_fault+0x223/0x500 [ 110.628358] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.628365] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.628372] [] handle_mm_fault+0x1326/0x2350 [ 110.628378] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.628385] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.628391] [] ? memset+0x31/0x40 [ 110.628398] [] __do_page_fault+0x403/0xa60 [ 110.628405] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.628413] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.628419] [] do_page_fault+0x27/0x30 [ 110.628425] [] page_fault+0x25/0x30 [ 110.628428] Mem-Info: [ 110.628442] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.628442] active_file:29 inactive_file:30 isolated_file:0 [ 110.628442] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.628442] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.628442] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.628442] free:5960 free_pcp:80 free_cma:0 [ 110.628454] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.628470] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.628493] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.628539] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.628577] 0 pages in swap cache [ 110.628581] Swap cache stats: add 0, delete 0, find 0/0 [ 110.628582] Free swap = 0kB [ 110.628584] Total swap = 0kB [ 110.628586] 1965979 pages RAM [ 110.628588] 0 pages HighMem/MovableOnly [ 110.628590] 313617 pages reserved [ 110.673561] getty: page allocation stalls for 70040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.673570] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 110.673586] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 110.673596] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 110.673606] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 110.673607] Call Trace: [ 110.673620] [] dump_stack+0xc1/0x128 [ 110.673629] [] warn_alloc.cold.31+0x7f/0x9c [ 110.673638] [] ? zone_watermark_ok_safe+0x250/0x250 [ 110.673647] [] ? shrink_node+0x740/0x740 [ 110.673656] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 110.673663] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.673672] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.673680] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 110.673687] [] ? find_get_entry+0x11a/0x570 [ 110.673694] [] ? find_get_entry+0x141/0x570 [ 110.673701] [] ? page_cache_prev_hole+0x80/0x80 [ 110.673709] [] ? pagecache_get_page+0x131/0x710 [ 110.673717] [] filemap_fault+0xaf1/0x1110 [ 110.673725] [] ext4_filemap_fault+0x71/0xa0 [ 110.673732] [] __do_fault+0x223/0x500 [ 110.673739] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.673747] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.673754] [] handle_mm_fault+0x1326/0x2350 [ 110.673761] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.673769] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.673776] [] ? memset+0x31/0x40 [ 110.673784] [] __do_page_fault+0x403/0xa60 [ 110.673791] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.673800] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.673807] [] do_page_fault+0x27/0x30 [ 110.673814] [] page_fault+0x25/0x30 [ 110.673818] Mem-Info: [ 110.673834] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.673834] active_file:29 inactive_file:30 isolated_file:0 [ 110.673834] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.673834] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.673834] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.673834] free:5960 free_pcp:80 free_cma:0 [ 110.673847] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.673865] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.673892] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.673943] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.673986] 0 pages in swap cache [ 110.673990] Swap cache stats: add 0, delete 0, find 0/0 [ 110.673992] Free swap = 0kB [ 110.673994] Total swap = 0kB [ 110.673997] 1965979 pages RAM [ 110.673999] 0 pages HighMem/MovableOnly [ 110.674001] 313617 pages reserved [ 110.863356] getty: page allocation stalls for 70020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 110.863364] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 110.863380] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 110.863390] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 110.863400] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 110.863402] Call Trace: [ 110.863417] [] dump_stack+0xc1/0x128 [ 110.863427] [] warn_alloc.cold.31+0x7f/0x9c [ 110.863437] [] ? zone_watermark_ok_safe+0x250/0x250 [ 110.863445] [] ? shrink_node+0x740/0x740 [ 110.863454] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 110.863462] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.863471] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.863478] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 110.863486] [] ? find_get_entry+0x11a/0x570 [ 110.863493] [] ? find_get_entry+0x141/0x570 [ 110.863500] [] ? page_cache_prev_hole+0x80/0x80 [ 110.863508] [] ? autoremove_wake_function+0x40/0x40 [ 110.863515] [] ? pagecache_get_page+0x131/0x710 [ 110.863523] [] filemap_fault+0xaf1/0x1110 [ 110.863531] [] ext4_filemap_fault+0x71/0xa0 [ 110.863539] [] __do_fault+0x223/0x500 [ 110.863545] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 110.863553] [] ? generic_file_readonly_mmap+0x190/0x190 [ 110.863561] [] handle_mm_fault+0x1326/0x2350 [ 110.863568] [] ? vm_insert_page+0x6f0/0x6f0 [ 110.863576] [] ? hrtimer_nanosleep+0x38c/0x550 [ 110.863583] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 110.863593] [] __do_page_fault+0x403/0xa60 [ 110.863600] [] ? bad_area_access_error+0x3a0/0x3a0 [ 110.863610] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.863617] [] do_page_fault+0x27/0x30 [ 110.863625] [] page_fault+0x25/0x30 [ 110.863628] Mem-Info: [ 110.863644] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 110.863644] active_file:29 inactive_file:30 isolated_file:0 [ 110.863644] unevictable:0 dirty:0 writeback:0 unstable:0 [ 110.863644] slab_reclaimable:3879 slab_unreclaimable:58155 [ 110.863644] mapped:24 shmem:48 pagetables:364 bounce:0 [ 110.863644] free:5960 free_pcp:80 free_cma:0 [ 110.863658] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 110.863676] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 110.863703] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 110.863755] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 110.863798] 0 pages in swap cache ** 43 printk messages dropped ** [ 112.306774] lowmem_reserve[]: 0 3505 3505 ** 49 printk messages dropped ** [ 114.315491] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB ** 81 printk messages dropped ** [ 119.915802] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 119.915811] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 119.915819] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 119.915827] [] ? find_get_entry+0x11a/0x570 [ 119.915834] [] ? find_get_entry+0x141/0x570 [ 119.915841] [] ? page_cache_prev_hole+0x80/0x80 ** 44 printk messages dropped ** [ 119.930541] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 119.930548] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 119.930555] [] ? find_get_entry+0x11a/0x570 [ 119.930562] [] ? find_get_entry+0x141/0x570 [ 119.930569] [] ? page_cache_prev_hole+0x80/0x80 [ 119.930577] [] ? autoremove_wake_function+0x40/0x40 [ 119.930584] [] ? pagecache_get_page+0x131/0x710 [ 119.930592] [] filemap_fault+0xaf1/0x1110 [ 119.930600] [] ext4_filemap_fault+0x71/0xa0 [ 119.930606] [] __do_fault+0x223/0x500 [ 119.930613] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 119.930620] [] ? handle_mm_fault+0x1d4f/0x2350 [ 119.930628] [] handle_mm_fault+0x1326/0x2350 [ 119.930635] [] ? vm_insert_page+0x6f0/0x6f0 [ 119.930642] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 119.930651] [] __do_page_fault+0x403/0xa60 [ 119.930658] [] ? bad_area_access_error+0x3a0/0x3a0 [ 119.930667] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.930674] [] do_page_fault+0x27/0x30 [ 119.930681] [] page_fault+0x25/0x30 [ 119.930684] Mem-Info: [ 119.930700] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 119.930700] active_file:29 inactive_file:30 isolated_file:0 [ 119.930700] unevictable:0 dirty:0 writeback:0 unstable:0 [ 119.930700] slab_reclaimable:3879 slab_unreclaimable:58155 [ 119.930700] mapped:24 shmem:48 pagetables:364 bounce:0 [ 119.930700] free:5960 free_pcp:80 free_cma:0 [ 119.930712] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 119.930730] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 119.930756] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 119.930807] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 119.930850] 0 pages in swap cache [ 119.930853] Swap cache stats: add 0, delete 0, find 0/0 [ 119.930856] Free swap = 0kB [ 119.930858] Total swap = 0kB [ 119.930860] 1965979 pages RAM [ 119.930862] 0 pages HighMem/MovableOnly [ 119.930864] 313617 pages reserved [ 120.227146] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 120.227146] to free 100kB on behalf of 'syz-executor534' (2927) because [ 120.227146] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 120.227146] Free memory is -13664kB above reserved [ 120.612125] getty: page allocation stalls for 80020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.612133] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 120.612149] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 120.612158] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 120.612168] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.612170] Call Trace: [ 120.612186] [] dump_stack+0xc1/0x128 [ 120.612196] [] warn_alloc.cold.31+0x7f/0x9c [ 120.612206] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.612214] [] ? shrink_node+0x740/0x740 [ 120.612223] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.612231] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.612240] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.612248] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.612256] [] ? find_get_entry+0x11a/0x570 [ 120.612263] [] ? find_get_entry+0x141/0x570 [ 120.612270] [] ? page_cache_prev_hole+0x80/0x80 [ 120.612278] [] ? pagecache_get_page+0x131/0x710 [ 120.612285] [] filemap_fault+0xaf1/0x1110 [ 120.612294] [] ext4_filemap_fault+0x71/0xa0 [ 120.612301] [] __do_fault+0x223/0x500 [ 120.612308] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.612316] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.612324] [] handle_mm_fault+0x1326/0x2350 [ 120.612331] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.612339] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.612346] [] ? memset+0x31/0x40 [ 120.612354] [] __do_page_fault+0x403/0xa60 [ 120.612361] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.612371] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.612378] [] do_page_fault+0x27/0x30 [ 120.612386] [] page_fault+0x25/0x30 [ 120.612390] Mem-Info: [ 120.612407] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.612407] active_file:29 inactive_file:30 isolated_file:0 [ 120.612407] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.612407] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.612407] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.612407] free:5960 free_pcp:80 free_cma:0 [ 120.612420] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.612437] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.612464] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.612515] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.612559] 0 pages in swap cache [ 120.612563] Swap cache stats: add 0, delete 0, find 0/0 [ 120.612565] Free swap = 0kB [ 120.612567] Total swap = 0kB [ 120.612569] 1965979 pages RAM [ 120.612572] 0 pages HighMem/MovableOnly [ 120.612574] 313617 pages reserved [ 120.627447] getty: page allocation stalls for 80020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.627454] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 120.627468] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 120.627477] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 120.627486] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.627488] Call Trace: [ 120.627501] [] dump_stack+0xc1/0x128 [ 120.627509] [] warn_alloc.cold.31+0x7f/0x9c [ 120.627517] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.627524] [] ? shrink_node+0x740/0x740 [ 120.627532] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.627539] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.627547] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.627554] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.627561] [] ? find_get_entry+0x11a/0x570 [ 120.627567] [] ? find_get_entry+0x141/0x570 [ 120.627574] [] ? page_cache_prev_hole+0x80/0x80 [ 120.627580] [] ? pagecache_get_page+0x131/0x710 [ 120.627587] [] filemap_fault+0xaf1/0x1110 [ 120.627595] [] ext4_filemap_fault+0x71/0xa0 [ 120.627602] [] __do_fault+0x223/0x500 [ 120.627608] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.627615] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.627622] [] handle_mm_fault+0x1326/0x2350 [ 120.627628] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.627635] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.627641] [] ? memset+0x31/0x40 [ 120.627648] [] __do_page_fault+0x403/0xa60 [ 120.627655] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.627664] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.627670] [] do_page_fault+0x27/0x30 [ 120.627677] [] page_fault+0x25/0x30 [ 120.627680] Mem-Info: [ 120.627695] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.627695] active_file:29 inactive_file:30 isolated_file:0 [ 120.627695] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.627695] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.627695] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.627695] free:5960 free_pcp:80 free_cma:0 [ 120.627707] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.627723] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.627747] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.627792] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.627831] 0 pages in swap cache [ 120.627834] Swap cache stats: add 0, delete 0, find 0/0 [ 120.627836] Free swap = 0kB [ 120.627838] Total swap = 0kB [ 120.627840] 1965979 pages RAM [ 120.627842] 0 pages HighMem/MovableOnly [ 120.627844] 313617 pages reserved [ 120.649273] getty: page allocation stalls for 80020ms, order:0 [ 120.649283] getty: page allocation stalls for 80020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.649291] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 120.649306] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 120.649316] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 120.649326] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.649328] Call Trace: [ 120.649342] [] dump_stack+0xc1/0x128 [ 120.649351] [] warn_alloc.cold.31+0x7f/0x9c [ 120.649359] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.649368] [] ? shrink_node+0x740/0x740 [ 120.649376] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.649384] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.649393] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.649401] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.649408] [] ? find_get_entry+0x11a/0x570 [ 120.649415] [] ? find_get_entry+0x141/0x570 [ 120.649422] [] ? page_cache_prev_hole+0x80/0x80 [ 120.649429] [] ? pagecache_get_page+0x131/0x710 [ 120.649437] [] filemap_fault+0xaf1/0x1110 [ 120.649445] [] ext4_filemap_fault+0x71/0xa0 [ 120.649451] [] __do_fault+0x223/0x500 [ 120.649458] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.649466] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.649473] [] handle_mm_fault+0x1326/0x2350 [ 120.649480] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.649487] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.649494] [] ? memset+0x31/0x40 [ 120.649503] [] __do_page_fault+0x403/0xa60 [ 120.649510] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.649519] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.649525] [] do_page_fault+0x27/0x30 [ 120.649533] [] page_fault+0x25/0x30 [ 120.649536] Mem-Info: [ 120.649552] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.649552] active_file:29 inactive_file:30 isolated_file:0 [ 120.649552] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.649552] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.649552] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.649552] free:5960 free_pcp:80 free_cma:0 [ 120.649565] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.649583] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.649609] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.649660] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.649703] 0 pages in swap cache [ 120.649706] Swap cache stats: add 0, delete 0, find 0/0 [ 120.649709] Free swap = 0kB [ 120.649711] Total swap = 0kB [ 120.649713] 1965979 pages RAM [ 120.649715] 0 pages HighMem/MovableOnly [ 120.649717] 313617 pages reserved [ 120.655304] getty: page allocation stalls for 80050ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.655310] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 120.655323] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 120.655333] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 120.655342] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.655344] Call Trace: [ 120.655353] [] dump_stack+0xc1/0x128 [ 120.655360] [] warn_alloc.cold.31+0x7f/0x9c [ 120.655369] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.655377] [] ? shrink_node+0x740/0x740 [ 120.655386] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.655393] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.655402] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.655409] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.655416] [] ? find_get_entry+0x11a/0x570 [ 120.655423] [] ? find_get_entry+0x141/0x570 [ 120.655430] [] ? page_cache_prev_hole+0x80/0x80 [ 120.655438] [] ? pagecache_get_page+0x131/0x710 [ 120.655445] [] filemap_fault+0xaf1/0x1110 [ 120.655453] [] ext4_filemap_fault+0x71/0xa0 [ 120.655459] [] __do_fault+0x223/0x500 [ 120.655466] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.655474] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.655481] [] handle_mm_fault+0x1326/0x2350 [ 120.655488] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.655495] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.655502] [] ? memset+0x31/0x40 [ 120.655510] [] __do_page_fault+0x403/0xa60 [ 120.655518] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.655526] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.655533] [] do_page_fault+0x27/0x30 [ 120.655539] [] page_fault+0x25/0x30 [ 120.655542] Mem-Info: [ 120.655557] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.655557] active_file:29 inactive_file:30 isolated_file:0 [ 120.655557] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.655557] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.655557] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.655557] free:5960 free_pcp:80 free_cma:0 [ 120.655570] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.655587] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.655613] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.655664] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.655706] 0 pages in swap cache [ 120.655710] Swap cache stats: add 0, delete 0, find 0/0 [ 120.655712] Free swap = 0kB [ 120.655714] Total swap = 0kB [ 120.655717] 1965979 pages RAM [ 120.655719] 0 pages HighMem/MovableOnly [ 120.655721] 313617 pages reserved [ 120.669662] , mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.669669] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 120.669682] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 120.669691] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 120.669700] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.669702] Call Trace: [ 120.669712] [] dump_stack+0xc1/0x128 [ 120.669719] [] warn_alloc.cold.31+0x7f/0x9c [ 120.669727] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.669734] [] ? shrink_node+0x740/0x740 [ 120.669742] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.669749] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.669757] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.669763] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.669770] [] ? find_get_entry+0x11a/0x570 [ 120.669776] [] ? find_get_entry+0x141/0x570 [ 120.669782] [] ? page_cache_prev_hole+0x80/0x80 [ 120.669789] [] ? pagecache_get_page+0x131/0x710 [ 120.669796] [] filemap_fault+0xaf1/0x1110 [ 120.669804] [] ext4_filemap_fault+0x71/0xa0 [ 120.669810] [] __do_fault+0x223/0x500 [ 120.669816] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.669823] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.669829] [] handle_mm_fault+0x1326/0x2350 [ 120.669836] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.669843] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.669849] [] ? memset+0x31/0x40 [ 120.669856] [] __do_page_fault+0x403/0xa60 [ 120.669863] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.669871] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.669877] [] do_page_fault+0x27/0x30 [ 120.669884] [] page_fault+0x25/0x30 [ 120.669886] Mem-Info: [ 120.669901] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.669901] active_file:29 inactive_file:30 isolated_file:0 [ 120.669901] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.669901] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.669901] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.669901] free:5960 free_pcp:80 free_cma:0 [ 120.669912] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.669928] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.669952] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.669997] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.670036] 0 pages in swap cache [ 120.670039] Swap cache stats: add 0, delete 0, find 0/0 [ 120.670041] Free swap = 0kB [ 120.670043] Total swap = 0kB [ 120.670045] 1965979 pages RAM [ 120.670047] 0 pages HighMem/MovableOnly [ 120.670049] 313617 pages reserved [ 120.873881] getty: page allocation stalls for 80030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 120.873888] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 120.873902] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 120.873912] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 120.873921] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 120.873922] Call Trace: [ 120.873938] [] dump_stack+0xc1/0x128 [ 120.873947] [] warn_alloc.cold.31+0x7f/0x9c [ 120.873956] [] ? zone_watermark_ok_safe+0x250/0x250 [ 120.873964] [] ? shrink_node+0x740/0x740 [ 120.873972] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 120.873979] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.873987] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 120.873994] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 120.874001] [] ? find_get_entry+0x11a/0x570 [ 120.874008] [] ? find_get_entry+0x141/0x570 [ 120.874014] [] ? page_cache_prev_hole+0x80/0x80 [ 120.874021] [] ? autoremove_wake_function+0x40/0x40 [ 120.874029] [] ? pagecache_get_page+0x131/0x710 [ 120.874035] [] filemap_fault+0xaf1/0x1110 [ 120.874043] [] ext4_filemap_fault+0x71/0xa0 [ 120.874049] [] __do_fault+0x223/0x500 [ 120.874055] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 120.874063] [] ? generic_file_readonly_mmap+0x190/0x190 [ 120.874069] [] handle_mm_fault+0x1326/0x2350 [ 120.874076] [] ? vm_insert_page+0x6f0/0x6f0 [ 120.874084] [] ? hrtimer_nanosleep+0x38c/0x550 [ 120.874090] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 120.874099] [] __do_page_fault+0x403/0xa60 [ 120.874106] [] ? bad_area_access_error+0x3a0/0x3a0 [ 120.874114] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.874120] [] do_page_fault+0x27/0x30 [ 120.874127] [] page_fault+0x25/0x30 [ 120.874131] Mem-Info: [ 120.874146] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 120.874146] active_file:29 inactive_file:30 isolated_file:0 [ 120.874146] unevictable:0 dirty:0 writeback:0 unstable:0 [ 120.874146] slab_reclaimable:3879 slab_unreclaimable:58155 [ 120.874146] mapped:24 shmem:48 pagetables:364 bounce:0 [ 120.874146] free:5960 free_pcp:80 free_cma:0 [ 120.874158] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 120.874175] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 120.874199] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 120.874250] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 120.874289] 0 pages in swap cache [ 120.874293] Swap cache stats: add 0, delete 0, find 0/0 [ 120.874300] Free swap = 0kB [ 120.874302] Total swap = 0kB [ 120.874305] 1965979 pages RAM [ 120.874306] 0 pages HighMem/MovableOnly [ 120.874308] 313617 pages reserved [ 121.237154] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 121.237154] to free 100kB on behalf of 'cron' (1948) because [ 121.237154] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 121.237154] Free memory is -13664kB above reserved [ 122.247158] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 122.247158] to free 100kB on behalf of 'getty' (2123) because [ 122.247158] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 122.247158] Free memory is -13664kB above reserved [ 122.247169] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 122.247169] to free 100kB on behalf of 'getty' (2127) because [ 122.247169] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 122.247169] Free memory is -13664kB above reserved [ 122.314258] init: page allocation stalls for 80020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 134 printk messages dropped ** [ 129.282655] [] do_page_fault+0x27/0x30 ** 45 printk messages dropped ** [ 129.902087] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 129.902095] [] __do_page_fault+0x403/0xa60 [ 129.902102] [] ? bad_area_access_error+0x3a0/0x3a0 [ 129.902110] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.902116] [] do_page_fault+0x27/0x30 [ 129.902123] [] page_fault+0x25/0x30 [ 129.902126] Mem-Info: ** 43 printk messages dropped ** [ 129.931662] [] __do_page_fault+0x403/0xa60 [ 129.931670] [] ? bad_area_access_error+0x3a0/0x3a0 [ 129.931679] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.931685] [] do_page_fault+0x27/0x30 [ 129.931693] [] page_fault+0x25/0x30 [ 129.931696] Mem-Info: [ 129.931711] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 129.931711] active_file:29 inactive_file:30 isolated_file:0 [ 129.931711] unevictable:0 dirty:0 writeback:0 unstable:0 [ 129.931711] slab_reclaimable:3879 slab_unreclaimable:58155 [ 129.931711] mapped:24 shmem:48 pagetables:364 bounce:0 [ 129.931711] free:5960 free_pcp:80 free_cma:0 [ 129.931724] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 129.931741] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 129.931767] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 129.931816] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 129.931857] 0 pages in swap cache [ 129.931860] Swap cache stats: add 0, delete 0, find 0/0 [ 129.931862] Free swap = 0kB [ 129.931865] Total swap = 0kB [ 129.931867] 1965979 pages RAM [ 129.931869] 0 pages HighMem/MovableOnly [ 129.931871] 313617 pages reserved [ 130.327207] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 130.327207] to free 100kB on behalf of 'syz-executor534' (2943) because [ 130.327207] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 130.327207] Free memory is -13664kB above reserved [ 130.614251] getty: page allocation stalls for 90020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.614261] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 130.614277] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 130.614287] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 130.614297] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.614299] Call Trace: [ 130.614319] [] dump_stack+0xc1/0x128 [ 130.614329] [] warn_alloc.cold.31+0x7f/0x9c [ 130.614340] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.614348] [] ? shrink_node+0x740/0x740 [ 130.614357] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.614365] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.614374] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.614382] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.614389] [] ? find_get_entry+0x11a/0x570 [ 130.614397] [] ? find_get_entry+0x141/0x570 [ 130.614404] [] ? page_cache_prev_hole+0x80/0x80 [ 130.614412] [] ? pagecache_get_page+0x131/0x710 [ 130.614419] [] filemap_fault+0xaf1/0x1110 [ 130.614428] [] ext4_filemap_fault+0x71/0xa0 [ 130.614435] [] __do_fault+0x223/0x500 [ 130.614442] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.614450] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.614457] [] handle_mm_fault+0x1326/0x2350 ** 2 printk messages dropped ** [ 130.614479] [] ? memset+0x31/0x40 [ 130.614489] [] __do_page_fault+0x403/0xa60 [ 130.614496] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.614506] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.614513] [] do_page_fault+0x27/0x30 [ 130.614521] [] page_fault+0x25/0x30 [ 130.614525] Mem-Info: [ 130.614542] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.614542] active_file:29 inactive_file:30 isolated_file:0 [ 130.614542] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.614542] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.614542] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.614542] free:5960 free_pcp:80 free_cma:0 [ 130.614555] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.614573] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.614600] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.614651] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.614695] 0 pages in swap cache [ 130.614699] Swap cache stats: add 0, delete 0, find 0/0 [ 130.614701] Free swap = 0kB [ 130.614703] Total swap = 0kB [ 130.614705] 1965979 pages RAM [ 130.614707] 0 pages HighMem/MovableOnly [ 130.614709] 313617 pages reserved [ 130.625328] getty: page allocation stalls for 90020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.625335] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 130.625348] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 130.625358] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 130.625368] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.625370] Call Trace: [ 130.625380] [] dump_stack+0xc1/0x128 [ 130.625388] [] warn_alloc.cold.31+0x7f/0x9c [ 130.625397] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.625405] [] ? shrink_node+0x740/0x740 [ 130.625413] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.625421] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.625429] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.625437] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.625444] [] ? find_get_entry+0x11a/0x570 [ 130.625451] [] ? find_get_entry+0x141/0x570 [ 130.625458] [] ? page_cache_prev_hole+0x80/0x80 [ 130.625466] [] ? pagecache_get_page+0x131/0x710 [ 130.625473] [] filemap_fault+0xaf1/0x1110 [ 130.625481] [] ext4_filemap_fault+0x71/0xa0 [ 130.625488] [] __do_fault+0x223/0x500 [ 130.625495] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.625503] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.625510] [] handle_mm_fault+0x1326/0x2350 [ 130.625517] [] ? vm_insert_page+0x6f0/0x6f0 [ 130.625525] [] ? hrtimer_nanosleep+0x38c/0x550 [ 130.625531] [] ? memset+0x31/0x40 [ 130.625539] [] __do_page_fault+0x403/0xa60 [ 130.625547] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.625556] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.625563] [] do_page_fault+0x27/0x30 [ 130.625569] [] page_fault+0x25/0x30 [ 130.625573] Mem-Info: [ 130.625588] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.625588] active_file:29 inactive_file:30 isolated_file:0 [ 130.625588] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.625588] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.625588] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.625588] free:5960 free_pcp:80 free_cma:0 [ 130.625601] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.625619] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.625645] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.625695] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.625738] 0 pages in swap cache [ 130.625748] Swap cache stats: add 0, delete 0, find 0/0 [ 130.625750] Free swap = 0kB [ 130.625752] Total swap = 0kB [ 130.625754] 1965979 pages RAM [ 130.625756] 0 pages HighMem/MovableOnly [ 130.625759] 313617 pages reserved [ 130.626080] getty: page allocation stalls for 90010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.626087] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 130.626099] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 130.626110] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 130.626119] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.626121] Call Trace: [ 130.626130] [] dump_stack+0xc1/0x128 [ 130.626137] [] warn_alloc.cold.31+0x7f/0x9c [ 130.626145] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.626153] [] ? shrink_node+0x740/0x740 [ 130.626162] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.626169] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.626177] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.626185] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.626192] [] ? find_get_entry+0x11a/0x570 [ 130.626199] [] ? find_get_entry+0x141/0x570 [ 130.626207] [] ? page_cache_prev_hole+0x80/0x80 [ 130.626214] [] ? pagecache_get_page+0x131/0x710 [ 130.626222] [] filemap_fault+0xaf1/0x1110 [ 130.626229] [] ext4_filemap_fault+0x71/0xa0 [ 130.626236] [] __do_fault+0x223/0x500 [ 130.626247] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.626256] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.626263] [] handle_mm_fault+0x1326/0x2350 [ 130.626270] [] ? vm_insert_page+0x6f0/0x6f0 [ 130.626277] [] ? hrtimer_nanosleep+0x38c/0x550 [ 130.626284] [] ? memset+0x31/0x40 [ 130.626292] [] __do_page_fault+0x403/0xa60 [ 130.626300] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.626308] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.626315] [] do_page_fault+0x27/0x30 [ 130.626322] [] page_fault+0x25/0x30 [ 130.626325] Mem-Info: [ 130.626340] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.626340] active_file:29 inactive_file:30 isolated_file:0 [ 130.626340] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.626340] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.626340] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.626340] free:5960 free_pcp:80 free_cma:0 [ 130.626353] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.626371] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.626397] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.626447] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.626490] 0 pages in swap cache [ 130.626494] Swap cache stats: add 0, delete 0, find 0/0 [ 130.626496] Free swap = 0kB [ 130.626498] Total swap = 0kB [ 130.626501] 1965979 pages RAM [ 130.626503] 0 pages HighMem/MovableOnly [ 130.626505] 313617 pages reserved [ 130.646054] getty: page allocation stalls for 90020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.646061] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 130.646075] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 130.646085] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 130.646095] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.646097] Call Trace: [ 130.646108] [] dump_stack+0xc1/0x128 [ 130.646116] [] warn_alloc.cold.31+0x7f/0x9c [ 130.646125] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.646134] [] ? shrink_node+0x740/0x740 [ 130.646143] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.646150] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.646159] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.646167] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.646174] [] ? find_get_entry+0x11a/0x570 [ 130.646181] [] ? find_get_entry+0x141/0x570 [ 130.646188] [] ? page_cache_prev_hole+0x80/0x80 [ 130.646195] [] ? pagecache_get_page+0x131/0x710 [ 130.646203] [] filemap_fault+0xaf1/0x1110 [ 130.646211] [] ext4_filemap_fault+0x71/0xa0 [ 130.646218] [] __do_fault+0x223/0x500 [ 130.646225] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.646233] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.646245] [] handle_mm_fault+0x1326/0x2350 [ 130.646252] [] ? vm_insert_page+0x6f0/0x6f0 [ 130.646260] [] ? hrtimer_nanosleep+0x38c/0x550 [ 130.646267] [] ? memset+0x31/0x40 [ 130.646275] [] __do_page_fault+0x403/0xa60 [ 130.646283] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.646292] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.646299] [] do_page_fault+0x27/0x30 [ 130.646306] [] page_fault+0x25/0x30 [ 130.646310] Mem-Info: [ 130.646325] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.646325] active_file:29 inactive_file:30 isolated_file:0 [ 130.646325] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.646325] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.646325] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.646325] free:5960 free_pcp:80 free_cma:0 [ 130.646338] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.646356] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.646383] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.646434] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.646477] 0 pages in swap cache [ 130.646481] Swap cache stats: add 0, delete 0, find 0/0 [ 130.646483] Free swap = 0kB [ 130.646486] Total swap = 0kB [ 130.646488] 1965979 pages RAM [ 130.646490] 0 pages HighMem/MovableOnly [ 130.646492] 313617 pages reserved [ 130.659677] getty: page allocation stalls for 90030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.659684] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 130.659698] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 130.659708] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 130.659718] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.659720] Call Trace: [ 130.659729] [] dump_stack+0xc1/0x128 [ 130.659742] [] warn_alloc.cold.31+0x7f/0x9c [ 130.659751] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.659759] [] ? shrink_node+0x740/0x740 [ 130.659768] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.659775] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.659784] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.659791] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.659798] [] ? find_get_entry+0x11a/0x570 [ 130.659806] [] ? find_get_entry+0x141/0x570 [ 130.659812] [] ? page_cache_prev_hole+0x80/0x80 [ 130.659820] [] ? pagecache_get_page+0x131/0x710 [ 130.659827] [] filemap_fault+0xaf1/0x1110 [ 130.659835] [] ext4_filemap_fault+0x71/0xa0 [ 130.659841] [] __do_fault+0x223/0x500 [ 130.659848] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.659856] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.659863] [] handle_mm_fault+0x1326/0x2350 [ 130.659870] [] ? vm_insert_page+0x6f0/0x6f0 [ 130.659877] [] ? hrtimer_nanosleep+0x38c/0x550 [ 130.659884] [] ? memset+0x31/0x40 [ 130.659892] [] __do_page_fault+0x403/0xa60 [ 130.659900] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.659908] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.659915] [] do_page_fault+0x27/0x30 [ 130.659922] [] page_fault+0x25/0x30 [ 130.659925] Mem-Info: [ 130.659941] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.659941] active_file:29 inactive_file:30 isolated_file:0 [ 130.659941] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.659941] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.659941] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.659941] free:5960 free_pcp:80 free_cma:0 [ 130.659953] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.659971] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.659997] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.660048] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.660091] 0 pages in swap cache [ 130.660095] Swap cache stats: add 0, delete 0, find 0/0 [ 130.660097] Free swap = 0kB [ 130.660099] Total swap = 0kB [ 130.660101] 1965979 pages RAM [ 130.660103] 0 pages HighMem/MovableOnly [ 130.660105] 313617 pages reserved [ 130.898172] getty: page allocation stalls for 90060ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 130.898180] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 130.898196] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 130.898206] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 130.898216] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 130.898218] Call Trace: [ 130.898233] [] dump_stack+0xc1/0x128 [ 130.898243] [] warn_alloc.cold.31+0x7f/0x9c [ 130.898257] [] ? zone_watermark_ok_safe+0x250/0x250 [ 130.898266] [] ? shrink_node+0x740/0x740 [ 130.898275] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 130.898283] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.898292] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 130.898300] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 130.898307] [] ? find_get_entry+0x11a/0x570 [ 130.898315] [] ? find_get_entry+0x141/0x570 [ 130.898322] [] ? page_cache_prev_hole+0x80/0x80 [ 130.898331] [] ? autoremove_wake_function+0x40/0x40 [ 130.898338] [] ? pagecache_get_page+0x131/0x710 [ 130.898346] [] filemap_fault+0xaf1/0x1110 [ 130.898354] [] ext4_filemap_fault+0x71/0xa0 [ 130.898362] [] __do_fault+0x223/0x500 [ 130.898369] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 130.898377] [] ? generic_file_readonly_mmap+0x190/0x190 [ 130.898385] [] handle_mm_fault+0x1326/0x2350 [ 130.898392] [] ? vm_insert_page+0x6f0/0x6f0 [ 130.898401] [] ? hrtimer_nanosleep+0x38c/0x550 [ 130.898407] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 130.898416] [] __do_page_fault+0x403/0xa60 [ 130.898424] [] ? bad_area_access_error+0x3a0/0x3a0 [ 130.898433] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.898440] [] do_page_fault+0x27/0x30 [ 130.898449] [] page_fault+0x25/0x30 [ 130.898452] Mem-Info: [ 130.898480] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 130.898480] active_file:29 inactive_file:30 isolated_file:0 [ 130.898480] unevictable:0 dirty:0 writeback:0 unstable:0 [ 130.898480] slab_reclaimable:3879 slab_unreclaimable:58155 [ 130.898480] mapped:24 shmem:48 pagetables:364 bounce:0 [ 130.898480] free:5960 free_pcp:80 free_cma:0 [ 130.898493] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 130.898511] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 130.898538] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 130.898590] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 130.898634] 0 pages in swap cache [ 130.898638] Swap cache stats: add 0, delete 0, find 0/0 [ 130.898640] Free swap = 0kB [ 130.898642] Total swap = 0kB [ 130.898644] 1965979 pages RAM [ 130.898646] 0 pages HighMem/MovableOnly [ 130.898649] 313617 pages reserved [ 131.337177] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 131.337177] to free 100kB on behalf of 'syz-executor534' (2948) because [ 131.337177] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 131.337177] Free memory is -13664kB above reserved [ 131.337189] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 131.337189] to free 100kB on behalf of 'rsyslogd' (1897) because [ 131.337189] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 131.337189] Free memory is -13664kB above reserved [ 132.304830] init: page allocation stalls for 90010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 132.304838] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 132.304853] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 132.304863] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 132.304873] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 132.304875] Call Trace: [ 132.304890] [] dump_stack+0xc1/0x128 ** 126 printk messages dropped ** [ 139.260147] [] ? debug_lockdep_rcu_enabled+0x77/0x90 ** 45 printk messages dropped ** [ 139.895586] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 139.895594] [] ? generic_file_readonly_mmap+0x190/0x190 [ 139.895601] [] handle_mm_fault+0x1326/0x2350 [ 139.895608] [] ? vm_insert_page+0x6f0/0x6f0 [ 139.895616] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 139.895625] [] __do_page_fault+0x403/0xa60 [ 139.895633] [] ? bad_area_access_error+0x3a0/0x3a0 ** 43 printk messages dropped ** [ 139.924310] [] ? handle_mm_fault+0x1d4f/0x2350 [ 139.924318] [] handle_mm_fault+0x1326/0x2350 [ 139.924325] [] ? vm_insert_page+0x6f0/0x6f0 [ 139.924332] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 139.924341] [] __do_page_fault+0x403/0xa60 [ 139.924349] [] ? bad_area_access_error+0x3a0/0x3a0 [ 139.924357] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.924364] [] do_page_fault+0x27/0x30 [ 139.924371] [] page_fault+0x25/0x30 [ 139.924374] Mem-Info: [ 139.924391] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 139.924391] active_file:29 inactive_file:30 isolated_file:0 [ 139.924391] unevictable:0 dirty:0 writeback:0 unstable:0 [ 139.924391] slab_reclaimable:3879 slab_unreclaimable:58155 [ 139.924391] mapped:24 shmem:48 pagetables:364 bounce:0 [ 139.924391] free:5960 free_pcp:80 free_cma:0 [ 139.924404] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 139.924422] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 139.924448] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 139.924504] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 139.924548] 0 pages in swap cache [ 139.924552] Swap cache stats: add 0, delete 0, find 0/0 [ 139.924554] Free swap = 0kB [ 139.924556] Total swap = 0kB [ 139.924558] 1965979 pages RAM [ 139.924560] 0 pages HighMem/MovableOnly [ 139.924562] 313617 pages reserved [ 140.427179] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 140.427179] to free 100kB on behalf of 'syz-executor534' (2967) because [ 140.427179] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 140.427179] Free memory is -13664kB above reserved [ 140.609953] getty: page allocation stalls for 100020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.609962] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 140.609977] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 140.609987] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 140.609997] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.609998] Call Trace: [ 140.610014] [] dump_stack+0xc1/0x128 [ 140.610024] [] warn_alloc.cold.31+0x7f/0x9c [ 140.610034] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.610042] [] ? shrink_node+0x740/0x740 [ 140.610051] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.610058] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.610067] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.610075] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.610082] [] ? find_get_entry+0x11a/0x570 [ 140.610089] [] ? find_get_entry+0x141/0x570 [ 140.610096] [] ? page_cache_prev_hole+0x80/0x80 [ 140.610103] [] ? pagecache_get_page+0x131/0x710 [ 140.610111] [] filemap_fault+0xaf1/0x1110 [ 140.610119] [] ext4_filemap_fault+0x71/0xa0 [ 140.610125] [] __do_fault+0x223/0x500 [ 140.610132] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.610140] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.610146] [] handle_mm_fault+0x1326/0x2350 [ 140.610153] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.610161] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.610168] [] ? memset+0x31/0x40 [ 140.610176] [] __do_page_fault+0x403/0xa60 [ 140.610183] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.610193] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.610200] [] do_page_fault+0x27/0x30 [ 140.610208] [] page_fault+0x25/0x30 [ 140.610211] Mem-Info: [ 140.610228] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.610228] active_file:29 inactive_file:30 isolated_file:0 [ 140.610228] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.610228] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.610228] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.610228] free:5960 free_pcp:80 free_cma:0 [ 140.610240] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.610258] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.610283] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.610333] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.610374] 0 pages in swap cache [ 140.610378] Swap cache stats: add 0, delete 0, find 0/0 [ 140.610380] Free swap = 0kB [ 140.610382] Total swap = 0kB [ 140.610384] 1965979 pages RAM [ 140.610386] 0 pages HighMem/MovableOnly [ 140.610388] 313617 pages reserved [ 140.615900] getty: page allocation stalls for 100010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.615906] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 140.615919] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 140.615929] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 140.615938] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.615940] Call Trace: [ 140.615949] [] dump_stack+0xc1/0x128 [ 140.615956] [] warn_alloc.cold.31+0x7f/0x9c [ 140.615964] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.615972] [] ? shrink_node+0x740/0x740 [ 140.615981] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.615988] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.615996] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.616003] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.616011] [] ? find_get_entry+0x11a/0x570 [ 140.616018] [] ? find_get_entry+0x141/0x570 [ 140.616025] [] ? page_cache_prev_hole+0x80/0x80 [ 140.616032] [] ? pagecache_get_page+0x131/0x710 [ 140.616039] [] filemap_fault+0xaf1/0x1110 [ 140.616047] [] ext4_filemap_fault+0x71/0xa0 [ 140.616054] [] __do_fault+0x223/0x500 [ 140.616060] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.616068] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.616075] [] handle_mm_fault+0x1326/0x2350 [ 140.616082] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.616089] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.616096] [] ? memset+0x31/0x40 [ 140.616104] [] __do_page_fault+0x403/0xa60 [ 140.616111] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.616120] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.616127] [] do_page_fault+0x27/0x30 [ 140.616133] [] page_fault+0x25/0x30 [ 140.616136] Mem-Info: [ 140.616152] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.616152] active_file:29 inactive_file:30 isolated_file:0 [ 140.616152] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.616152] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.616152] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.616152] free:5960 free_pcp:80 free_cma:0 [ 140.616165] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.616182] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.616208] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.616258] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.616301] 0 pages in swap cache [ 140.616305] Swap cache stats: add 0, delete 0, find 0/0 [ 140.616307] Free swap = 0kB [ 140.616309] Total swap = 0kB [ 140.616311] 1965979 pages RAM [ 140.616313] 0 pages HighMem/MovableOnly [ 140.616315] 313617 pages reserved [ 140.642728] getty: page allocation stalls for 100030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.642737] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 140.642752] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 140.642762] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 140.642772] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.642773] Call Trace: [ 140.642786] [] dump_stack+0xc1/0x128 [ 140.642796] [] warn_alloc.cold.31+0x7f/0x9c [ 140.642804] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.642813] [] ? shrink_node+0x740/0x740 [ 140.642821] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.642829] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.642839] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.642847] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.642854] [] ? find_get_entry+0x11a/0x570 [ 140.642861] [] ? find_get_entry+0x141/0x570 [ 140.642868] [] ? page_cache_prev_hole+0x80/0x80 [ 140.642876] [] ? pagecache_get_page+0x131/0x710 [ 140.642882] [] filemap_fault+0xaf1/0x1110 [ 140.642891] [] ext4_filemap_fault+0x71/0xa0 [ 140.642898] [] __do_fault+0x223/0x500 [ 140.642904] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.642913] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.642920] [] handle_mm_fault+0x1326/0x2350 [ 140.642927] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.642935] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.642942] [] ? memset+0x31/0x40 [ 140.642950] [] __do_page_fault+0x403/0xa60 [ 140.642958] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.642967] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.642974] [] do_page_fault+0x27/0x30 [ 140.642981] [] page_fault+0x25/0x30 [ 140.642984] Mem-Info: [ 140.643001] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.643001] active_file:29 inactive_file:30 isolated_file:0 [ 140.643001] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.643001] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.643001] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.643001] free:5960 free_pcp:80 free_cma:0 [ 140.643014] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.643032] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.643059] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.643111] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.643154] 0 pages in swap cache [ 140.643158] Swap cache stats: add 0, delete 0, find 0/0 [ 140.643160] Free swap = 0kB [ 140.643162] Total swap = 0kB [ 140.643165] 1965979 pages RAM [ 140.643167] 0 pages HighMem/MovableOnly [ 140.643169] 313617 pages reserved [ 140.645960] getty: page allocation stalls for 100020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.645966] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 140.645977] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 140.646003] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 140.646012] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.646013] Call Trace: [ 140.646022] [] dump_stack+0xc1/0x128 [ 140.646029] [] warn_alloc.cold.31+0x7f/0x9c [ 140.646036] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.646043] [] ? shrink_node+0x740/0x740 [ 140.646052] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.646058] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.646066] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.646073] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.646079] [] ? find_get_entry+0x11a/0x570 [ 140.646086] [] ? find_get_entry+0x141/0x570 [ 140.646092] [] ? page_cache_prev_hole+0x80/0x80 [ 140.646099] [] ? pagecache_get_page+0x131/0x710 [ 140.646106] [] filemap_fault+0xaf1/0x1110 [ 140.646113] [] ext4_filemap_fault+0x71/0xa0 [ 140.646119] [] __do_fault+0x223/0x500 [ 140.646125] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.646133] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.646139] [] handle_mm_fault+0x1326/0x2350 [ 140.646146] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.646153] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.646159] [] ? memset+0x31/0x40 [ 140.646166] [] __do_page_fault+0x403/0xa60 [ 140.646173] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.646181] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.646187] [] do_page_fault+0x27/0x30 [ 140.646193] [] page_fault+0x25/0x30 [ 140.646196] Mem-Info: [ 140.646210] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.646210] active_file:29 inactive_file:30 isolated_file:0 [ 140.646210] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.646210] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.646210] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.646210] free:5960 free_pcp:80 free_cma:0 [ 140.646222] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.646238] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.646261] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.646306] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.646344] 0 pages in swap cache [ 140.646348] Swap cache stats: add 0, delete 0, find 0/0 [ 140.646350] Free swap = 0kB [ 140.646352] Total swap = 0kB [ 140.646354] 1965979 pages RAM [ 140.646355] 0 pages HighMem/MovableOnly [ 140.646357] 313617 pages reserved [ 140.684880] getty: page allocation stalls for 100050ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.684888] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 140.684901] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 140.684912] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 140.684933] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.684935] Call Trace: [ 140.684947] [] dump_stack+0xc1/0x128 [ 140.684955] [] warn_alloc.cold.31+0x7f/0x9c [ 140.684964] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.684971] [] ? shrink_node+0x740/0x740 [ 140.684980] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.684988] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.684996] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.685003] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.685011] [] ? find_get_entry+0x11a/0x570 [ 140.685018] [] ? find_get_entry+0x141/0x570 [ 140.685024] [] ? page_cache_prev_hole+0x80/0x80 [ 140.685031] [] ? pagecache_get_page+0x131/0x710 [ 140.685039] [] filemap_fault+0xaf1/0x1110 [ 140.685047] [] ext4_filemap_fault+0x71/0xa0 [ 140.685054] [] __do_fault+0x223/0x500 [ 140.685060] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.685068] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.685075] [] handle_mm_fault+0x1326/0x2350 [ 140.685082] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.685090] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.685096] [] ? memset+0x31/0x40 [ 140.685104] [] __do_page_fault+0x403/0xa60 [ 140.685111] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.685120] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.685127] [] do_page_fault+0x27/0x30 [ 140.685134] [] page_fault+0x25/0x30 [ 140.685138] Mem-Info: [ 140.685153] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.685153] active_file:29 inactive_file:30 isolated_file:0 [ 140.685153] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.685153] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.685153] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.685153] free:5960 free_pcp:80 free_cma:0 [ 140.685165] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.685182] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.685208] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.685257] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.685298] 0 pages in swap cache [ 140.685303] Swap cache stats: add 0, delete 0, find 0/0 [ 140.685305] Free swap = 0kB [ 140.685306] Total swap = 0kB [ 140.685309] 1965979 pages RAM [ 140.685311] 0 pages HighMem/MovableOnly [ 140.685313] 313617 pages reserved [ 140.857574] getty: page allocation stalls for 100020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 140.857583] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 140.857607] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 140.857617] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 140.857626] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 140.857627] Call Trace: [ 140.857641] [] dump_stack+0xc1/0x128 [ 140.857650] [] warn_alloc.cold.31+0x7f/0x9c [ 140.857659] [] ? zone_watermark_ok_safe+0x250/0x250 [ 140.857667] [] ? shrink_node+0x740/0x740 [ 140.857675] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 140.857683] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.857691] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 140.857698] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 140.857705] [] ? find_get_entry+0x11a/0x570 [ 140.857711] [] ? find_get_entry+0x141/0x570 [ 140.857718] [] ? page_cache_prev_hole+0x80/0x80 [ 140.857726] [] ? autoremove_wake_function+0x40/0x40 [ 140.857733] [] ? pagecache_get_page+0x131/0x710 [ 140.857740] [] filemap_fault+0xaf1/0x1110 [ 140.857748] [] ext4_filemap_fault+0x71/0xa0 [ 140.857754] [] __do_fault+0x223/0x500 [ 140.857761] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 140.857768] [] ? generic_file_readonly_mmap+0x190/0x190 [ 140.857775] [] handle_mm_fault+0x1326/0x2350 [ 140.857781] [] ? vm_insert_page+0x6f0/0x6f0 [ 140.857789] [] ? hrtimer_nanosleep+0x38c/0x550 [ 140.857795] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 140.857803] [] __do_page_fault+0x403/0xa60 [ 140.857810] [] ? bad_area_access_error+0x3a0/0x3a0 [ 140.857820] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.857826] [] do_page_fault+0x27/0x30 [ 140.857833] [] page_fault+0x25/0x30 [ 140.857837] Mem-Info: [ 140.857852] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 140.857852] active_file:29 inactive_file:30 isolated_file:0 [ 140.857852] unevictable:0 dirty:0 writeback:0 unstable:0 [ 140.857852] slab_reclaimable:3879 slab_unreclaimable:58155 [ 140.857852] mapped:24 shmem:48 pagetables:364 bounce:0 [ 140.857852] free:5960 free_pcp:80 free_cma:0 [ 140.857863] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 140.857880] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 140.857905] Normal free:5184kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232504kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 140.857951] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 104*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5184kB 112 total pagecache pages [ 140.857989] 0 pages in swap cache [ 140.857993] Swap cache stats: add 0, delete 0, find 0/0 [ 140.857995] Free swap = 0kB [ 140.857997] Total swap = 0kB [ 140.857999] 1965979 pages RAM [ 140.858001] 0 pages HighMem/MovableOnly [ 140.858003] 313617 pages reserved [ 141.437179] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 141.437179] to free 100kB on behalf of 'cron' (1948) because [ 141.437179] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 141.437179] Free memory is -13664kB above reserved [ 142.321404] init: page allocation stalls for 100030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 142.321412] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 142.321428] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 142.321437] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 142.321446] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 142.321448] Call Trace: [ 142.321463] [] dump_stack+0xc1/0x128 [ 142.321472] [] warn_alloc.cold.31+0x7f/0x9c [ 142.321481] [] ? zone_watermark_ok_safe+0x250/0x250 [ 142.321489] [] ? shrink_node+0x740/0x740 [ 142.321497] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 142.321505] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 142.321513] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 142.321520] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 142.321527] [] ? find_get_entry+0x11a/0x570 [ 142.321533] [] ? find_get_entry+0x141/0x570 [ 142.321540] [] ? page_cache_prev_hole+0x80/0x80 [ 142.321547] [] ? pagecache_get_page+0x131/0x710 [ 142.321554] [] filemap_fault+0xaf1/0x1110 [ 142.321562] [] ext4_filemap_fault+0x71/0xa0 [ 142.321568] [] __do_fault+0x223/0x500 [ 142.321574] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 142.321583] [] ? generic_file_readonly_mmap+0x190/0x190 [ 142.321589] [] handle_mm_fault+0x1326/0x2350 ** 16 printk messages dropped ** [ 142.321796] 112 total pagecache pages ** 124 printk messages dropped ** [ 149.888378] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 149.888380] Call Trace: [ 149.888395] [] dump_stack+0xc1/0x128 ** 1 printk messages dropped ** [ 149.888414] [] ? zone_watermark_ok_safe+0x250/0x250 [ 149.888422] [] ? shrink_node+0x740/0x740 [ 149.888431] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 149.888438] [] ? debug_lockdep_rcu_enabled+0x77/0x90 ** 46 printk messages dropped ** [ 149.918388] [] ? shrink_node+0x740/0x740 [ 149.918397] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 149.918405] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 149.918413] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 149.918422] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 149.918429] [] ? find_get_entry+0x11a/0x570 [ 149.918436] [] ? find_get_entry+0x141/0x570 [ 149.918443] [] ? page_cache_prev_hole+0x80/0x80 [ 149.918451] [] ? autoremove_wake_function+0x40/0x40 [ 149.918458] [] ? pagecache_get_page+0x131/0x710 [ 149.918466] [] filemap_fault+0xaf1/0x1110 [ 149.918475] [] ext4_filemap_fault+0x71/0xa0 [ 149.918482] [] __do_fault+0x223/0x500 [ 149.918489] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 149.918496] [] ? handle_mm_fault+0x1d4f/0x2350 [ 149.918503] [] handle_mm_fault+0x1326/0x2350 [ 149.918511] [] ? vm_insert_page+0x6f0/0x6f0 [ 149.918518] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 149.918526] [] __do_page_fault+0x403/0xa60 [ 149.918534] [] ? bad_area_access_error+0x3a0/0x3a0 [ 149.918543] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.918550] [] do_page_fault+0x27/0x30 [ 149.918558] [] page_fault+0x25/0x30 [ 149.918561] Mem-Info: [ 149.918577] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 149.918577] active_file:29 inactive_file:30 isolated_file:0 [ 149.918577] unevictable:0 dirty:0 writeback:0 unstable:0 [ 149.918577] slab_reclaimable:3879 slab_unreclaimable:58157 [ 149.918577] mapped:24 shmem:48 pagetables:364 bounce:0 [ 149.918577] free:5958 free_pcp:80 free_cma:0 [ 149.918590] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 149.918608] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 149.918634] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 149.918685] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 149.918729] 0 pages in swap cache [ 149.918733] Swap cache stats: add 0, delete 0, find 0/0 [ 149.918735] Free swap = 0kB [ 149.918737] Total swap = 0kB [ 149.918739] 1965979 pages RAM [ 149.918741] 0 pages HighMem/MovableOnly [ 149.918743] 313617 pages reserved [ 150.527146] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 150.527146] to free 100kB on behalf of 'syz-executor534' (2056) because [ 150.527146] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 150.527146] Free memory is -13672kB above reserved [ 150.612344] getty: page allocation stalls for 110020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.612352] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 150.612368] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 150.612378] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 150.612388] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.612390] Call Trace: [ 150.612405] [] dump_stack+0xc1/0x128 ** 5 printk messages dropped ** [ 150.612458] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.612465] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.612473] [] ? find_get_entry+0x11a/0x570 [ 150.612480] [] ? find_get_entry+0x141/0x570 [ 150.612487] [] ? page_cache_prev_hole+0x80/0x80 [ 150.612494] [] ? pagecache_get_page+0x131/0x710 [ 150.612502] [] filemap_fault+0xaf1/0x1110 [ 150.612511] [] ext4_filemap_fault+0x71/0xa0 [ 150.612518] [] __do_fault+0x223/0x500 [ 150.612524] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.612532] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.612539] [] handle_mm_fault+0x1326/0x2350 [ 150.612546] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.612554] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.612561] [] ? memset+0x31/0x40 [ 150.612570] [] __do_page_fault+0x403/0xa60 [ 150.612577] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.612586] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.612593] [] do_page_fault+0x27/0x30 [ 150.612601] [] page_fault+0x25/0x30 [ 150.612604] Mem-Info: [ 150.612620] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.612620] active_file:29 inactive_file:30 isolated_file:0 [ 150.612620] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.612620] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.612620] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.612620] free:5958 free_pcp:80 free_cma:0 [ 150.612633] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.612651] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.612677] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.612729] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.612772] 0 pages in swap cache [ 150.612776] Swap cache stats: add 0, delete 0, find 0/0 [ 150.612778] Free swap = 0kB [ 150.612781] Total swap = 0kB [ 150.612783] 1965979 pages RAM [ 150.612785] 0 pages HighMem/MovableOnly [ 150.612787] 313617 pages reserved [ 150.621451] getty: page allocation stalls for 110010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.621457] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 150.621470] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 150.621479] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 150.621487] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.621489] Call Trace: [ 150.621498] [] dump_stack+0xc1/0x128 [ 150.621505] [] warn_alloc.cold.31+0x7f/0x9c [ 150.621513] [] ? zone_watermark_ok_safe+0x250/0x250 [ 150.621524] [] ? shrink_node+0x740/0x740 [ 150.621532] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 150.621539] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.621547] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.621554] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.621560] [] ? find_get_entry+0x11a/0x570 [ 150.621567] [] ? find_get_entry+0x141/0x570 [ 150.621573] [] ? page_cache_prev_hole+0x80/0x80 [ 150.621580] [] ? pagecache_get_page+0x131/0x710 [ 150.621587] [] filemap_fault+0xaf1/0x1110 [ 150.621594] [] ext4_filemap_fault+0x71/0xa0 [ 150.621600] [] __do_fault+0x223/0x500 [ 150.621606] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.621614] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.621620] [] handle_mm_fault+0x1326/0x2350 [ 150.621627] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.621634] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.621640] [] ? memset+0x31/0x40 [ 150.621647] [] __do_page_fault+0x403/0xa60 [ 150.621654] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.621662] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.621668] [] do_page_fault+0x27/0x30 [ 150.621675] [] page_fault+0x25/0x30 [ 150.621678] Mem-Info: [ 150.621692] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.621692] active_file:29 inactive_file:30 isolated_file:0 [ 150.621692] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.621692] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.621692] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.621692] free:5958 free_pcp:80 free_cma:0 [ 150.621704] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.621720] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.621743] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.621789] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.621827] 0 pages in swap cache [ 150.621831] Swap cache stats: add 0, delete 0, find 0/0 [ 150.621832] Free swap = 0kB [ 150.621834] Total swap = 0kB [ 150.621836] 1965979 pages RAM [ 150.621838] 0 pages HighMem/MovableOnly [ 150.621840] 313617 pages reserved [ 150.628620] getty: page allocation stalls for 110030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.628627] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 150.628639] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 150.628649] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 150.628659] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.628661] Call Trace: [ 150.628670] [] dump_stack+0xc1/0x128 [ 150.628678] [] warn_alloc.cold.31+0x7f/0x9c [ 150.628686] [] ? zone_watermark_ok_safe+0x250/0x250 [ 150.628694] [] ? shrink_node+0x740/0x740 [ 150.628703] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 150.628710] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.628719] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.628727] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.628734] [] ? find_get_entry+0x11a/0x570 [ 150.628741] [] ? find_get_entry+0x141/0x570 [ 150.628748] [] ? page_cache_prev_hole+0x80/0x80 [ 150.628755] [] ? pagecache_get_page+0x131/0x710 [ 150.628763] [] filemap_fault+0xaf1/0x1110 [ 150.628771] [] ext4_filemap_fault+0x71/0xa0 [ 150.628777] [] __do_fault+0x223/0x500 [ 150.628784] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.628792] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.628799] [] handle_mm_fault+0x1326/0x2350 [ 150.628807] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.628814] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.628820] [] ? memset+0x31/0x40 [ 150.628828] [] __do_page_fault+0x403/0xa60 [ 150.628836] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.628844] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.628851] [] do_page_fault+0x27/0x30 [ 150.628858] [] page_fault+0x25/0x30 [ 150.628861] Mem-Info: [ 150.628876] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.628876] active_file:29 inactive_file:30 isolated_file:0 [ 150.628876] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.628876] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.628876] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.628876] free:5958 free_pcp:80 free_cma:0 [ 150.628889] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.628907] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.628933] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.628983] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.629031] 0 pages in swap cache [ 150.629035] Swap cache stats: add 0, delete 0, find 0/0 [ 150.629037] Free swap = 0kB [ 150.629039] Total swap = 0kB [ 150.629041] 1965979 pages RAM [ 150.629043] 0 pages HighMem/MovableOnly [ 150.629046] 313617 pages reserved [ 150.629459] getty: page allocation stalls for 110010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.629466] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 150.629478] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 150.629488] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 150.629498] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.629499] Call Trace: [ 150.629508] [] dump_stack+0xc1/0x128 [ 150.629515] [] warn_alloc.cold.31+0x7f/0x9c [ 150.629528] [] ? zone_watermark_ok_safe+0x250/0x250 [ 150.629536] [] ? shrink_node+0x740/0x740 [ 150.629545] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 150.629552] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.629561] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.629568] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.629576] [] ? find_get_entry+0x11a/0x570 [ 150.629583] [] ? find_get_entry+0x141/0x570 [ 150.629590] [] ? page_cache_prev_hole+0x80/0x80 [ 150.629598] [] ? pagecache_get_page+0x131/0x710 [ 150.629605] [] filemap_fault+0xaf1/0x1110 [ 150.629613] [] ext4_filemap_fault+0x71/0xa0 [ 150.629619] [] __do_fault+0x223/0x500 [ 150.629626] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.629634] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.629641] [] handle_mm_fault+0x1326/0x2350 [ 150.629648] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.629655] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.629662] [] ? memset+0x31/0x40 [ 150.629670] [] __do_page_fault+0x403/0xa60 [ 150.629677] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.629686] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.629693] [] do_page_fault+0x27/0x30 [ 150.629700] [] page_fault+0x25/0x30 [ 150.629703] Mem-Info: [ 150.629718] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.629718] active_file:29 inactive_file:30 isolated_file:0 [ 150.629718] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.629718] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.629718] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.629718] free:5958 free_pcp:80 free_cma:0 [ 150.629731] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.629748] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.629775] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.629825] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.629868] 0 pages in swap cache [ 150.629872] Swap cache stats: add 0, delete 0, find 0/0 [ 150.629874] Free swap = 0kB [ 150.629876] Total swap = 0kB [ 150.629878] 1965979 pages RAM [ 150.629880] 0 pages HighMem/MovableOnly [ 150.629882] 313617 pages reserved [ 150.656990] getty: page allocation stalls for 110020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.656997] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 150.657010] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 150.657024] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 150.657037] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.657039] Call Trace: [ 150.657050] [] dump_stack+0xc1/0x128 [ 150.657058] [] warn_alloc.cold.31+0x7f/0x9c [ 150.657066] [] ? zone_watermark_ok_safe+0x250/0x250 [ 150.657074] [] ? shrink_node+0x740/0x740 [ 150.657084] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 150.657091] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.657100] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.657108] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.657114] [] ? find_get_entry+0x11a/0x570 [ 150.657122] [] ? find_get_entry+0x141/0x570 [ 150.657129] [] ? page_cache_prev_hole+0x80/0x80 [ 150.657136] [] ? pagecache_get_page+0x131/0x710 [ 150.657144] [] filemap_fault+0xaf1/0x1110 [ 150.657152] [] ext4_filemap_fault+0x71/0xa0 [ 150.657158] [] __do_fault+0x223/0x500 [ 150.657165] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.657173] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.657180] [] handle_mm_fault+0x1326/0x2350 [ 150.657187] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.657195] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.657201] [] ? memset+0x31/0x40 [ 150.657210] [] __do_page_fault+0x403/0xa60 [ 150.657217] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.657226] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.657233] [] do_page_fault+0x27/0x30 [ 150.657240] [] page_fault+0x25/0x30 [ 150.673745] Mem-Info: [ 150.673762] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.673762] active_file:29 inactive_file:30 isolated_file:0 [ 150.673762] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.673762] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.673762] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.673762] free:5958 free_pcp:80 free_cma:0 [ 150.673776] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.673793] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.673820] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.673871] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.673914] 0 pages in swap cache [ 150.673918] Swap cache stats: add 0, delete 0, find 0/0 [ 150.673920] Free swap = 0kB [ 150.673922] Total swap = 0kB [ 150.673924] 1965979 pages RAM [ 150.673926] 0 pages HighMem/MovableOnly [ 150.673928] 313617 pages reserved [ 150.872019] getty: page allocation stalls for 110030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 150.872027] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 150.872043] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 150.872053] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 150.872063] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 150.872065] Call Trace: [ 150.872080] [] dump_stack+0xc1/0x128 [ 150.872090] [] warn_alloc.cold.31+0x7f/0x9c [ 150.872100] [] ? zone_watermark_ok_safe+0x250/0x250 [ 150.872109] [] ? shrink_node+0x740/0x740 [ 150.872117] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 150.872126] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.872134] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 150.872142] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 150.872149] [] ? find_get_entry+0x11a/0x570 [ 150.872156] [] ? find_get_entry+0x141/0x570 [ 150.872164] [] ? page_cache_prev_hole+0x80/0x80 [ 150.872171] [] ? autoremove_wake_function+0x40/0x40 [ 150.872179] [] ? pagecache_get_page+0x131/0x710 [ 150.872186] [] filemap_fault+0xaf1/0x1110 [ 150.872195] [] ext4_filemap_fault+0x71/0xa0 [ 150.872202] [] __do_fault+0x223/0x500 [ 150.872209] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 150.872217] [] ? generic_file_readonly_mmap+0x190/0x190 [ 150.872224] [] handle_mm_fault+0x1326/0x2350 [ 150.872231] [] ? vm_insert_page+0x6f0/0x6f0 [ 150.872239] [] ? hrtimer_nanosleep+0x38c/0x550 [ 150.872247] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 150.872256] [] __do_page_fault+0x403/0xa60 [ 150.872264] [] ? bad_area_access_error+0x3a0/0x3a0 [ 150.872273] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.872280] [] do_page_fault+0x27/0x30 [ 150.872289] [] page_fault+0x25/0x30 [ 150.872292] Mem-Info: [ 150.872309] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 150.872309] active_file:29 inactive_file:30 isolated_file:0 [ 150.872309] unevictable:0 dirty:0 writeback:0 unstable:0 [ 150.872309] slab_reclaimable:3879 slab_unreclaimable:58157 [ 150.872309] mapped:24 shmem:48 pagetables:364 bounce:0 [ 150.872309] free:5958 free_pcp:80 free_cma:0 [ 150.872322] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 150.872340] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 150.872367] Normal free:5176kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232512kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:200kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 150.872419] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 103*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5176kB 112 total pagecache pages [ 150.872462] 0 pages in swap cache [ 150.872466] Swap cache stats: add 0, delete 0, find 0/0 [ 150.872468] Free swap = 0kB [ 150.872470] Total swap = 0kB [ 150.872473] 1965979 pages RAM [ 150.872475] 0 pages HighMem/MovableOnly [ 150.872477] 313617 pages reserved [ 151.537153] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 151.537153] to free 100kB on behalf of 'rs:main Q:Reg' (1894) because [ 151.537153] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 151.537153] Free memory is -13672kB above reserved [ 152.300963] init: page allocation stalls for 110010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 152.300972] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 152.300988] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 152.300998] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 152.301008] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 152.301010] Call Trace: [ 152.301025] [] dump_stack+0xc1/0x128 [ 152.301035] [] warn_alloc.cold.31+0x7f/0x9c [ 152.301045] [] ? zone_watermark_ok_safe+0x250/0x250 [ 152.301053] [] ? shrink_node+0x740/0x740 [ 152.301062] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 152.301070] [] ? debug_lockdep_rcu_enabled+0x77/0x90 ** 23 printk messages dropped ** [ 152.301277] lowmem_reserve[]: 0 3505 3505 ** 49 printk messages dropped ** [ 154.335654] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB ** 79 printk messages dropped ** [ 159.894372] [] ? zone_watermark_ok_safe+0x250/0x250 [ 159.894380] [] ? shrink_node+0x740/0x740 [ 159.894389] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 159.894397] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 159.894406] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 159.894414] [] ? radix_tree_lookup_slot+0x85/0xc0 ** 47 printk messages dropped ** [ 159.963512] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 159.963520] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 159.963527] [] ? find_get_entry+0x11a/0x570 [ 159.963534] [] ? find_get_entry+0x141/0x570 [ 159.963541] [] ? page_cache_prev_hole+0x80/0x80 [ 159.963550] [] ? autoremove_wake_function+0x40/0x40 [ 159.963557] [] ? pagecache_get_page+0x131/0x710 [ 159.963565] [] filemap_fault+0xaf1/0x1110 [ 159.963573] [] ext4_filemap_fault+0x71/0xa0 [ 159.963580] [] __do_fault+0x223/0x500 [ 159.963587] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 159.963594] [] ? handle_mm_fault+0x1d4f/0x2350 [ 159.963601] [] handle_mm_fault+0x1326/0x2350 [ 159.963608] [] ? vm_insert_page+0x6f0/0x6f0 [ 159.963615] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 159.963624] [] __do_page_fault+0x403/0xa60 [ 159.963632] [] ? bad_area_access_error+0x3a0/0x3a0 [ 159.963641] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.963648] [] do_page_fault+0x27/0x30 [ 159.963656] [] page_fault+0x25/0x30 [ 159.963659] Mem-Info: [ 159.963676] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 159.963676] active_file:29 inactive_file:30 isolated_file:0 [ 159.963676] unevictable:0 dirty:0 writeback:0 unstable:0 [ 159.963676] slab_reclaimable:3879 slab_unreclaimable:58160 [ 159.963676] mapped:24 shmem:48 pagetables:364 bounce:0 [ 159.963676] free:5956 free_pcp:79 free_cma:0 [ 159.963689] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 159.963707] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 159.963732] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 159.963783] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 159.963827] 0 pages in swap cache [ 159.963831] Swap cache stats: add 0, delete 0, find 0/0 [ 159.963833] Free swap = 0kB [ 159.963835] Total swap = 0kB [ 159.963838] 1965979 pages RAM [ 159.963840] 0 pages HighMem/MovableOnly [ 159.963842] 313617 pages reserved [ 160.622660] getty: page allocation stalls for 120020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.622668] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 160.622684] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 160.622694] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 160.622704] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.622705] Call Trace: [ 160.622721] [] dump_stack+0xc1/0x128 [ 160.622731] [] warn_alloc.cold.31+0x7f/0x9c [ 160.622741] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.622749] [] ? shrink_node+0x740/0x740 [ 160.622758] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.622766] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.622775] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 5 printk messages dropped ** [ 160.622819] [] filemap_fault+0xaf1/0x1110 [ 160.622827] [] ext4_filemap_fault+0x71/0xa0 [ 160.622834] [] __do_fault+0x223/0x500 [ 160.622841] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.622849] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.622855] [] handle_mm_fault+0x1326/0x2350 [ 160.622863] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.622870] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.622877] [] ? memset+0x31/0x40 [ 160.622886] [] __do_page_fault+0x403/0xa60 [ 160.622893] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.622903] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.622910] [] do_page_fault+0x27/0x30 [ 160.622918] [] page_fault+0x25/0x30 [ 160.622921] Mem-Info: [ 160.622937] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.622937] active_file:29 inactive_file:30 isolated_file:0 [ 160.622937] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.622937] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.622937] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.622937] free:5956 free_pcp:79 free_cma:0 [ 160.622950] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.622969] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.622995] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.623047] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.623090] 0 pages in swap cache [ 160.623094] Swap cache stats: add 0, delete 0, find 0/0 [ 160.623096] Free swap = 0kB [ 160.623098] Total swap = 0kB [ 160.623101] 1965979 pages RAM [ 160.623103] 0 pages HighMem/MovableOnly [ 160.623105] 313617 pages reserved [ 160.625335] getty: page allocation stalls for 120010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.625342] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 160.625354] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 160.625364] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 160.625374] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.625376] Call Trace: [ 160.625384] [] dump_stack+0xc1/0x128 [ 160.625392] [] warn_alloc.cold.31+0x7f/0x9c [ 160.625400] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.625407] [] ? shrink_node+0x740/0x740 [ 160.625416] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.625423] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.625432] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 160.625440] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 160.625447] [] ? find_get_entry+0x11a/0x570 [ 160.625454] [] ? find_get_entry+0x141/0x570 [ 160.625461] [] ? page_cache_prev_hole+0x80/0x80 [ 160.625469] [] ? pagecache_get_page+0x131/0x710 [ 160.625476] [] filemap_fault+0xaf1/0x1110 [ 160.625484] [] ext4_filemap_fault+0x71/0xa0 [ 160.625490] [] __do_fault+0x223/0x500 [ 160.625497] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.625505] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.625512] [] handle_mm_fault+0x1326/0x2350 [ 160.625519] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.625526] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.625533] [] ? memset+0x31/0x40 [ 160.625541] [] __do_page_fault+0x403/0xa60 [ 160.625548] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.625557] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.625564] [] do_page_fault+0x27/0x30 [ 160.625570] [] page_fault+0x25/0x30 [ 160.625573] Mem-Info: [ 160.625589] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.625589] active_file:29 inactive_file:30 isolated_file:0 [ 160.625589] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.625589] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.625589] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.625589] free:5956 free_pcp:79 free_cma:0 [ 160.625602] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.625620] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.625646] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.625696] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.625738] 0 pages in swap cache [ 160.625742] Swap cache stats: add 0, delete 0, find 0/0 [ 160.625744] Free swap = 0kB [ 160.625746] Total swap = 0kB [ 160.625749] 1965979 pages RAM [ 160.625751] 0 pages HighMem/MovableOnly [ 160.625753] 313617 pages reserved [ 160.627119] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 160.627119] to free 100kB on behalf of 'rsyslogd' (1897) because [ 160.627119] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 160.627119] Free memory is -13680kB above reserved [ 160.631383] getty: page allocation stalls for 120010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.631389] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 160.631401] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 160.631412] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 160.631421] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.631423] Call Trace: [ 160.631432] [] dump_stack+0xc1/0x128 [ 160.631440] [] warn_alloc.cold.31+0x7f/0x9c [ 160.631448] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.631456] [] ? shrink_node+0x740/0x740 [ 160.631465] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.631472] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.631481] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 160.631488] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 160.631495] [] ? find_get_entry+0x11a/0x570 [ 160.631503] [] ? find_get_entry+0x141/0x570 [ 160.631510] [] ? page_cache_prev_hole+0x80/0x80 [ 160.631517] [] ? pagecache_get_page+0x131/0x710 [ 160.631525] [] filemap_fault+0xaf1/0x1110 [ 160.631532] [] ext4_filemap_fault+0x71/0xa0 [ 160.631539] [] __do_fault+0x223/0x500 [ 160.631545] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.631553] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.631560] [] handle_mm_fault+0x1326/0x2350 [ 160.631567] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.631574] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.631581] [] ? memset+0x31/0x40 [ 160.631589] [] __do_page_fault+0x403/0xa60 [ 160.631597] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.631605] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.631612] [] do_page_fault+0x27/0x30 [ 160.631619] [] page_fault+0x25/0x30 [ 160.631622] Mem-Info: [ 160.631638] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.631638] active_file:29 inactive_file:30 isolated_file:0 [ 160.631638] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.631638] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.631638] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.631638] free:5956 free_pcp:79 free_cma:0 [ 160.631651] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.631668] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.631694] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.631744] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.631793] 0 pages in swap cache [ 160.631796] Swap cache stats: add 0, delete 0, find 0/0 [ 160.631799] Free swap = 0kB [ 160.631801] Total swap = 0kB [ 160.631803] 1965979 pages RAM [ 160.631805] 0 pages HighMem/MovableOnly [ 160.631807] 313617 pages reserved [ 160.632208] getty: page allocation stalls for 120040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.632215] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 160.632226] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 160.632236] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 160.632246] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.632248] Call Trace: [ 160.632256] [] dump_stack+0xc1/0x128 [ 160.632269] [] warn_alloc.cold.31+0x7f/0x9c [ 160.632278] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.632285] [] ? shrink_node+0x740/0x740 [ 160.632294] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.632301] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.632310] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 160.632318] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 160.632325] [] ? find_get_entry+0x11a/0x570 [ 160.632332] [] ? find_get_entry+0x141/0x570 [ 160.632339] [] ? page_cache_prev_hole+0x80/0x80 [ 160.632346] [] ? pagecache_get_page+0x131/0x710 [ 160.632354] [] filemap_fault+0xaf1/0x1110 [ 160.632361] [] ext4_filemap_fault+0x71/0xa0 [ 160.632368] [] __do_fault+0x223/0x500 [ 160.632375] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.632383] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.632390] [] handle_mm_fault+0x1326/0x2350 [ 160.632397] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.632404] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.632411] [] ? memset+0x31/0x40 [ 160.632419] [] __do_page_fault+0x403/0xa60 [ 160.632426] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.632434] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.632441] [] do_page_fault+0x27/0x30 [ 160.632448] [] page_fault+0x25/0x30 [ 160.632451] Mem-Info: [ 160.632466] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.632466] active_file:29 inactive_file:30 isolated_file:0 [ 160.632466] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.632466] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.632466] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.632466] free:5956 free_pcp:79 free_cma:0 [ 160.632479] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.632496] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.632522] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.632572] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.632615] 0 pages in swap cache [ 160.632618] Swap cache stats: add 0, delete 0, find 0/0 [ 160.632621] Free swap = 0kB [ 160.632623] Total swap = 0kB [ 160.632625] 1965979 pages RAM [ 160.632627] 0 pages HighMem/MovableOnly [ 160.632629] 313617 pages reserved [ 160.656236] getty: page allocation stalls for 120020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.656243] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 160.656257] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 160.656272] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 160.656282] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.656284] Call Trace: [ 160.656296] [] dump_stack+0xc1/0x128 [ 160.656305] [] warn_alloc.cold.31+0x7f/0x9c [ 160.656314] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.656322] [] ? shrink_node+0x740/0x740 [ 160.656331] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.656339] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.656348] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 160.656356] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 160.656363] [] ? find_get_entry+0x11a/0x570 [ 160.656370] [] ? find_get_entry+0x141/0x570 [ 160.656377] [] ? page_cache_prev_hole+0x80/0x80 [ 160.656385] [] ? pagecache_get_page+0x131/0x710 [ 160.656392] [] filemap_fault+0xaf1/0x1110 [ 160.656401] [] ext4_filemap_fault+0x71/0xa0 [ 160.656407] [] __do_fault+0x223/0x500 [ 160.656414] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.656422] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.656429] [] handle_mm_fault+0x1326/0x2350 [ 160.656437] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.656444] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.656451] [] ? memset+0x31/0x40 [ 160.656459] [] __do_page_fault+0x403/0xa60 [ 160.656467] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.656476] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.656483] [] do_page_fault+0x27/0x30 [ 160.656491] [] page_fault+0x25/0x30 [ 160.656494] Mem-Info: [ 160.656510] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.656510] active_file:29 inactive_file:30 isolated_file:0 [ 160.656510] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.656510] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.656510] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.656510] free:5956 free_pcp:79 free_cma:0 [ 160.656523] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.656541] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.656568] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.656619] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.656662] 0 pages in swap cache [ 160.656666] Swap cache stats: add 0, delete 0, find 0/0 [ 160.656668] Free swap = 0kB [ 160.656671] Total swap = 0kB [ 160.656673] 1965979 pages RAM [ 160.656675] 0 pages HighMem/MovableOnly [ 160.656677] 313617 pages reserved [ 160.853196] getty: page allocation stalls for 120010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 160.853204] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 160.853219] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 160.853229] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 160.853239] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 160.853241] Call Trace: [ 160.853256] [] dump_stack+0xc1/0x128 [ 160.853266] [] warn_alloc.cold.31+0x7f/0x9c [ 160.853275] [] ? zone_watermark_ok_safe+0x250/0x250 [ 160.853283] [] ? shrink_node+0x740/0x740 [ 160.853292] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 160.853301] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.853310] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 160.853317] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 160.853325] [] ? find_get_entry+0x11a/0x570 [ 160.853332] [] ? find_get_entry+0x141/0x570 [ 160.853339] [] ? page_cache_prev_hole+0x80/0x80 [ 160.853347] [] ? autoremove_wake_function+0x40/0x40 [ 160.853355] [] ? pagecache_get_page+0x131/0x710 [ 160.853362] [] filemap_fault+0xaf1/0x1110 [ 160.853371] [] ext4_filemap_fault+0x71/0xa0 [ 160.853378] [] __do_fault+0x223/0x500 [ 160.853385] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 160.853393] [] ? generic_file_readonly_mmap+0x190/0x190 [ 160.853400] [] handle_mm_fault+0x1326/0x2350 [ 160.853407] [] ? vm_insert_page+0x6f0/0x6f0 [ 160.853415] [] ? hrtimer_nanosleep+0x38c/0x550 [ 160.853422] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 160.853431] [] __do_page_fault+0x403/0xa60 [ 160.853439] [] ? bad_area_access_error+0x3a0/0x3a0 [ 160.853448] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.853455] [] do_page_fault+0x27/0x30 [ 160.853467] [] page_fault+0x25/0x30 [ 160.853471] Mem-Info: [ 160.853488] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 160.853488] active_file:29 inactive_file:30 isolated_file:0 [ 160.853488] unevictable:0 dirty:0 writeback:0 unstable:0 [ 160.853488] slab_reclaimable:3879 slab_unreclaimable:58160 [ 160.853488] mapped:24 shmem:48 pagetables:364 bounce:0 [ 160.853488] free:5956 free_pcp:79 free_cma:0 [ 160.853500] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 160.853522] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 160.853552] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232524kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:196kB local_pcp:100kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 160.853604] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 160.853648] 0 pages in swap cache [ 160.853652] Swap cache stats: add 0, delete 0, find 0/0 [ 160.853654] Free swap = 0kB [ 160.853656] Total swap = 0kB [ 160.853658] 1965979 pages RAM [ 160.853665] 0 pages HighMem/MovableOnly [ 160.853667] 313617 pages reserved [ 161.637094] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 161.637094] to free 100kB on behalf of 'rsyslogd' (1897) because [ 161.637094] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 161.637094] Free memory is -13680kB above reserved [ 162.311706] init: page allocation stalls for 120020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 162.311715] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 162.311730] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 162.311740] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 162.311750] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 162.311752] Call Trace: [ 162.311767] [] dump_stack+0xc1/0x128 [ 162.311776] [] warn_alloc.cold.31+0x7f/0x9c [ 162.311786] [] ? zone_watermark_ok_safe+0x250/0x250 [ 162.311794] [] ? shrink_node+0x740/0x740 [ 162.311803] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 162.311812] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 162.311820] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 162.311828] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 162.311835] [] ? find_get_entry+0x11a/0x570 [ 162.311843] [] ? find_get_entry+0x141/0x570 [ 162.311850] [] ? page_cache_prev_hole+0x80/0x80 [ 162.311857] [] ? pagecache_get_page+0x131/0x710 [ 162.311865] [] filemap_fault+0xaf1/0x1110 [ 162.311873] [] ext4_filemap_fault+0x71/0xa0 [ 162.311880] [] __do_fault+0x223/0x500 [ 162.311887] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 162.311895] [] ? generic_file_readonly_mmap+0x190/0x190 [ 162.311902] [] handle_mm_fault+0x1326/0x2350 [ 162.311909] [] ? vm_insert_page+0x6f0/0x6f0 [ 162.311918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 162.311926] [] __do_page_fault+0x403/0xa60 [ 162.311933] [] ? bad_area_access_error+0x3a0/0x3a0 ** 94 printk messages dropped ** [ 169.272475] [] ? page_cache_prev_hole+0x80/0x80 ** 45 printk messages dropped ** [ 169.894693] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 169.894702] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 169.894710] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 169.894717] [] ? find_get_entry+0x11a/0x570 [ 169.894724] [] ? find_get_entry+0x141/0x570 [ 169.894731] [] ? page_cache_prev_hole+0x80/0x80 [ 169.894739] [] ? autoremove_wake_function+0x40/0x40 ** 43 printk messages dropped ** [ 169.943301] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 169.943309] [] ? radix_tree_lookup_slot+0x85/0xc0 ** 5 printk messages dropped ** [ 169.943359] [] filemap_fault+0xaf1/0x1110 [ 169.943367] [] ext4_filemap_fault+0x71/0xa0 [ 169.943375] [] __do_fault+0x223/0x500 [ 169.943382] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 169.943389] [] ? handle_mm_fault+0x1d4f/0x2350 [ 169.943397] [] handle_mm_fault+0x1326/0x2350 [ 169.943404] [] ? vm_insert_page+0x6f0/0x6f0 [ 169.943411] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 169.943421] [] __do_page_fault+0x403/0xa60 [ 169.943429] [] ? bad_area_access_error+0x3a0/0x3a0 [ 169.943438] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.943445] [] do_page_fault+0x27/0x30 [ 169.943454] [] page_fault+0x25/0x30 [ 169.943457] Mem-Info: [ 169.943474] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 169.943474] active_file:29 inactive_file:30 isolated_file:0 [ 169.943474] unevictable:0 dirty:0 writeback:0 unstable:0 [ 169.943474] slab_reclaimable:3879 slab_unreclaimable:58161 [ 169.943474] mapped:24 shmem:48 pagetables:364 bounce:0 [ 169.943474] free:5956 free_pcp:78 free_cma:0 [ 169.943487] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 169.943505] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 169.943531] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 169.943581] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 169.943624] 0 pages in swap cache [ 169.943628] Swap cache stats: add 0, delete 0, find 0/0 [ 169.943631] Free swap = 0kB [ 169.943633] Total swap = 0kB [ 169.943635] 1965979 pages RAM [ 169.943637] 0 pages HighMem/MovableOnly [ 169.943639] 313617 pages reserved [ 170.604537] getty: page allocation stalls for 130010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.604545] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 170.604562] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 170.604572] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 170.604582] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.604584] Call Trace: [ 170.604600] [] dump_stack+0xc1/0x128 [ 170.604610] [] warn_alloc.cold.31+0x7f/0x9c [ 170.604620] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.604628] [] ? shrink_node+0x740/0x740 [ 170.604637] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.604646] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.604655] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.604663] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.604670] [] ? find_get_entry+0x11a/0x570 [ 170.604677] [] ? find_get_entry+0x141/0x570 [ 170.604684] [] ? page_cache_prev_hole+0x80/0x80 ** 8 printk messages dropped ** [ 170.604757] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.604764] [] ? memset+0x31/0x40 [ 170.604773] [] __do_page_fault+0x403/0xa60 [ 170.604780] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.604789] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.604796] [] do_page_fault+0x27/0x30 [ 170.604805] [] page_fault+0x25/0x30 [ 170.604808] Mem-Info: [ 170.604826] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.604826] active_file:29 inactive_file:30 isolated_file:0 [ 170.604826] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.604826] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.604826] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.604826] free:5956 free_pcp:78 free_cma:0 [ 170.604840] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.604859] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.604885] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.604937] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.604981] 0 pages in swap cache [ 170.604985] Swap cache stats: add 0, delete 0, find 0/0 [ 170.604987] Free swap = 0kB [ 170.604989] Total swap = 0kB [ 170.604992] 1965979 pages RAM [ 170.604994] 0 pages HighMem/MovableOnly [ 170.604996] 313617 pages reserved [ 170.613818] getty: page allocation stalls for 130010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.613824] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 170.613837] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 170.613847] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 170.613857] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.613858] Call Trace: [ 170.613869] [] dump_stack+0xc1/0x128 [ 170.613877] [] warn_alloc.cold.31+0x7f/0x9c [ 170.613885] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.613893] [] ? shrink_node+0x740/0x740 [ 170.613902] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.613909] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.613918] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.613926] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.613933] [] ? find_get_entry+0x11a/0x570 [ 170.613940] [] ? find_get_entry+0x141/0x570 [ 170.613947] [] ? page_cache_prev_hole+0x80/0x80 [ 170.613955] [] ? pagecache_get_page+0x131/0x710 [ 170.613962] [] filemap_fault+0xaf1/0x1110 [ 170.613971] [] ext4_filemap_fault+0x71/0xa0 [ 170.613977] [] __do_fault+0x223/0x500 [ 170.613984] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 170.613992] [] ? generic_file_readonly_mmap+0x190/0x190 [ 170.613999] [] handle_mm_fault+0x1326/0x2350 [ 170.614006] [] ? vm_insert_page+0x6f0/0x6f0 [ 170.614014] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.614021] [] ? memset+0x31/0x40 [ 170.614029] [] __do_page_fault+0x403/0xa60 [ 170.614037] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.614046] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.614053] [] do_page_fault+0x27/0x30 [ 170.614060] [] page_fault+0x25/0x30 [ 170.614063] Mem-Info: [ 170.614079] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.614079] active_file:29 inactive_file:30 isolated_file:0 [ 170.614079] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.614079] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.614079] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.614079] free:5956 free_pcp:78 free_cma:0 [ 170.614092] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.614110] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.614136] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.614187] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.614230] 0 pages in swap cache [ 170.614234] Swap cache stats: add 0, delete 0, find 0/0 [ 170.614236] Free swap = 0kB [ 170.614238] Total swap = 0kB [ 170.614240] 1965979 pages RAM [ 170.614242] 0 pages HighMem/MovableOnly [ 170.614244] 313617 pages reserved [ 170.640175] getty: page allocation stalls for 130030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.640181] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 170.640195] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 170.640204] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 170.640212] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.640214] Call Trace: [ 170.640225] [] dump_stack+0xc1/0x128 [ 170.640234] [] warn_alloc.cold.31+0x7f/0x9c [ 170.640242] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.640254] [] ? shrink_node+0x740/0x740 [ 170.640262] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.640269] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.640277] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.640285] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.640292] [] ? find_get_entry+0x11a/0x570 [ 170.640298] [] ? find_get_entry+0x141/0x570 [ 170.640305] [] ? page_cache_prev_hole+0x80/0x80 [ 170.640311] [] ? pagecache_get_page+0x131/0x710 [ 170.640318] [] filemap_fault+0xaf1/0x1110 [ 170.640326] [] ext4_filemap_fault+0x71/0xa0 [ 170.640332] [] __do_fault+0x223/0x500 [ 170.640338] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 170.640345] [] ? generic_file_readonly_mmap+0x190/0x190 [ 170.640352] [] handle_mm_fault+0x1326/0x2350 [ 170.640358] [] ? vm_insert_page+0x6f0/0x6f0 [ 170.640365] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.640371] [] ? memset+0x31/0x40 [ 170.640379] [] __do_page_fault+0x403/0xa60 [ 170.640386] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.640395] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.640401] [] do_page_fault+0x27/0x30 [ 170.640408] [] page_fault+0x25/0x30 [ 170.640411] Mem-Info: [ 170.640426] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.640426] active_file:29 inactive_file:30 isolated_file:0 [ 170.640426] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.640426] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.640426] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.640426] free:5956 free_pcp:78 free_cma:0 [ 170.640438] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.640455] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.640478] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.640524] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.640563] 0 pages in swap cache [ 170.640566] Swap cache stats: add 0, delete 0, find 0/0 [ 170.640568] Free swap = 0kB [ 170.640570] Total swap = 0kB [ 170.640572] 1965979 pages RAM [ 170.640574] 0 pages HighMem/MovableOnly [ 170.640576] 313617 pages reserved [ 170.643284] getty: page allocation stalls for 130010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.643290] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 170.643302] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 170.643312] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 170.643322] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.643323] Call Trace: [ 170.643333] [] dump_stack+0xc1/0x128 [ 170.643340] [] warn_alloc.cold.31+0x7f/0x9c [ 170.643349] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.643357] [] ? shrink_node+0x740/0x740 [ 170.643366] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.643373] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.643382] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.643389] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.643396] [] ? find_get_entry+0x11a/0x570 [ 170.643403] [] ? find_get_entry+0x141/0x570 [ 170.643410] [] ? page_cache_prev_hole+0x80/0x80 [ 170.643418] [] ? pagecache_get_page+0x131/0x710 [ 170.643425] [] filemap_fault+0xaf1/0x1110 [ 170.643433] [] ext4_filemap_fault+0x71/0xa0 [ 170.643439] [] __do_fault+0x223/0x500 [ 170.643446] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 170.643454] [] ? generic_file_readonly_mmap+0x190/0x190 [ 170.643461] [] handle_mm_fault+0x1326/0x2350 [ 170.643468] [] ? vm_insert_page+0x6f0/0x6f0 [ 170.643476] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.643483] [] ? memset+0x31/0x40 [ 170.643490] [] __do_page_fault+0x403/0xa60 [ 170.643498] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.643506] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.643513] [] do_page_fault+0x27/0x30 [ 170.643520] [] page_fault+0x25/0x30 [ 170.643523] Mem-Info: [ 170.643538] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.643538] active_file:29 inactive_file:30 isolated_file:0 [ 170.643538] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.643538] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.643538] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.643538] free:5956 free_pcp:78 free_cma:0 [ 170.643551] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.643568] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.643594] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.643645] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.643687] 0 pages in swap cache [ 170.643691] Swap cache stats: add 0, delete 0, find 0/0 [ 170.643693] Free swap = 0kB [ 170.643695] Total swap = 0kB [ 170.643698] 1965979 pages RAM [ 170.643700] 0 pages HighMem/MovableOnly [ 170.643702] 313617 pages reserved [ 170.655993] getty: page allocation stalls for 130030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.656000] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 170.656013] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 170.656023] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 170.656033] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.656034] Call Trace: [ 170.656045] [] dump_stack+0xc1/0x128 [ 170.656052] [] warn_alloc.cold.31+0x7f/0x9c [ 170.656061] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.656068] [] ? shrink_node+0x740/0x740 [ 170.656077] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.656084] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.656093] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.656101] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.656108] [] ? find_get_entry+0x11a/0x570 [ 170.656115] [] ? find_get_entry+0x141/0x570 [ 170.656122] [] ? page_cache_prev_hole+0x80/0x80 [ 170.656130] [] ? pagecache_get_page+0x131/0x710 [ 170.656137] [] filemap_fault+0xaf1/0x1110 [ 170.656145] [] ext4_filemap_fault+0x71/0xa0 [ 170.656151] [] __do_fault+0x223/0x500 [ 170.656158] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 170.656166] [] ? generic_file_readonly_mmap+0x190/0x190 [ 170.656173] [] handle_mm_fault+0x1326/0x2350 [ 170.656180] [] ? vm_insert_page+0x6f0/0x6f0 [ 170.656188] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.656195] [] ? memset+0x31/0x40 [ 170.656202] [] __do_page_fault+0x403/0xa60 [ 170.656210] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.656218] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.656225] [] do_page_fault+0x27/0x30 [ 170.656232] [] page_fault+0x25/0x30 [ 170.656235] Mem-Info: [ 170.656256] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.656256] active_file:29 inactive_file:30 isolated_file:0 [ 170.656256] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.656256] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.656256] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.656256] free:5956 free_pcp:78 free_cma:0 [ 170.656269] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.656286] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.656312] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.656363] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.656405] 0 pages in swap cache [ 170.656409] Swap cache stats: add 0, delete 0, find 0/0 [ 170.656411] Free swap = 0kB [ 170.656414] Total swap = 0kB [ 170.656416] 1965979 pages RAM [ 170.656418] 0 pages HighMem/MovableOnly [ 170.656420] 313617 pages reserved [ 170.727145] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 170.727145] to free 100kB on behalf of 'getty' (2128) because [ 170.727145] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 170.727145] Free memory is -13680kB above reserved [ 170.861449] getty: page allocation stalls for 130020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 170.861457] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 170.861473] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 170.861483] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 170.861493] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 170.861495] Call Trace: [ 170.861510] [] dump_stack+0xc1/0x128 [ 170.861520] [] warn_alloc.cold.31+0x7f/0x9c [ 170.861529] [] ? zone_watermark_ok_safe+0x250/0x250 [ 170.861538] [] ? shrink_node+0x740/0x740 [ 170.861547] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 170.861555] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.861564] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 170.861572] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 170.861579] [] ? find_get_entry+0x11a/0x570 [ 170.861586] [] ? find_get_entry+0x141/0x570 [ 170.861594] [] ? page_cache_prev_hole+0x80/0x80 [ 170.861602] [] ? autoremove_wake_function+0x40/0x40 [ 170.861609] [] ? pagecache_get_page+0x131/0x710 [ 170.861616] [] filemap_fault+0xaf1/0x1110 [ 170.861625] [] ext4_filemap_fault+0x71/0xa0 [ 170.861632] [] __do_fault+0x223/0x500 [ 170.861639] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 170.861647] [] ? generic_file_readonly_mmap+0x190/0x190 [ 170.861654] [] handle_mm_fault+0x1326/0x2350 [ 170.861661] [] ? vm_insert_page+0x6f0/0x6f0 [ 170.861669] [] ? hrtimer_nanosleep+0x38c/0x550 [ 170.861676] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 170.861684] [] __do_page_fault+0x403/0xa60 [ 170.861692] [] ? bad_area_access_error+0x3a0/0x3a0 [ 170.861701] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.861708] [] do_page_fault+0x27/0x30 [ 170.861716] [] page_fault+0x25/0x30 [ 170.861720] Mem-Info: [ 170.861736] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 170.861736] active_file:29 inactive_file:30 isolated_file:0 [ 170.861736] unevictable:0 dirty:0 writeback:0 unstable:0 [ 170.861736] slab_reclaimable:3879 slab_unreclaimable:58161 [ 170.861736] mapped:24 shmem:48 pagetables:364 bounce:0 [ 170.861736] free:5956 free_pcp:78 free_cma:0 [ 170.861750] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 170.861768] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 170.861794] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 170.861846] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 170.861889] 0 pages in swap cache [ 170.861893] Swap cache stats: add 0, delete 0, find 0/0 [ 170.861896] Free swap = 0kB [ 170.861898] Total swap = 0kB [ 170.861900] 1965979 pages RAM [ 170.861902] 0 pages HighMem/MovableOnly [ 170.861904] 313617 pages reserved [ 171.737145] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 171.737145] to free 100kB on behalf of 'syz-executor534' (2952) because [ 171.737145] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 171.737145] Free memory is -13680kB above reserved [ 171.737157] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 171.737157] to free 100kB on behalf of 'rs:main Q:Reg' (1894) because [ 171.737157] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 171.737157] Free memory is -13680kB above reserved [ 172.324156] init: page allocation stalls for 130030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 172.324164] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 172.324180] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 172.324190] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 172.324200] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 172.324202] Call Trace: [ 172.324218] [] dump_stack+0xc1/0x128 [ 172.324227] [] warn_alloc.cold.31+0x7f/0x9c [ 172.324237] [] ? zone_watermark_ok_safe+0x250/0x250 [ 172.324245] [] ? shrink_node+0x740/0x740 [ 172.324254] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 172.324262] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 172.324271] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 172.324280] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 172.324288] [] ? find_get_entry+0x11a/0x570 [ 172.324295] [] ? find_get_entry+0x141/0x570 ** 71 printk messages dropped ** [ 174.307493] lowmem_reserve[]: 0 3505 3505 ** 83 printk messages dropped ** [ 179.889856] [] ? find_get_entry+0x11a/0x570 [ 179.889863] [] ? find_get_entry+0x141/0x570 [ 179.889869] [] ? page_cache_prev_hole+0x80/0x80 [ 179.889877] [] ? autoremove_wake_function+0x40/0x40 [ 179.889883] [] ? pagecache_get_page+0x131/0x710 [ 179.889890] [] filemap_fault+0xaf1/0x1110 [ 179.889899] [] ext4_filemap_fault+0x71/0xa0 ** 43 printk messages dropped ** [ 179.918659] [] ? find_get_entry+0x141/0x570 [ 179.918665] [] ? page_cache_prev_hole+0x80/0x80 [ 179.918674] [] ? autoremove_wake_function+0x40/0x40 [ 179.918681] [] ? pagecache_get_page+0x131/0x710 [ 179.918688] [] filemap_fault+0xaf1/0x1110 [ 179.918696] [] ext4_filemap_fault+0x71/0xa0 [ 179.918702] [] __do_fault+0x223/0x500 [ 179.918709] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 179.918716] [] ? handle_mm_fault+0x1d4f/0x2350 [ 179.918723] [] handle_mm_fault+0x1326/0x2350 [ 179.918730] [] ? vm_insert_page+0x6f0/0x6f0 [ 179.918737] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 179.918745] [] __do_page_fault+0x403/0xa60 [ 179.918752] [] ? bad_area_access_error+0x3a0/0x3a0 [ 179.918761] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.918768] [] do_page_fault+0x27/0x30 [ 179.918774] [] page_fault+0x25/0x30 [ 179.918778] Mem-Info: [ 179.918793] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 179.918793] active_file:29 inactive_file:30 isolated_file:0 [ 179.918793] unevictable:0 dirty:0 writeback:0 unstable:0 [ 179.918793] slab_reclaimable:3879 slab_unreclaimable:58161 [ 179.918793] mapped:24 shmem:48 pagetables:364 bounce:0 [ 179.918793] free:5956 free_pcp:78 free_cma:0 [ 179.918806] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 179.918823] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 179.918848] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 179.918897] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 179.918938] 0 pages in swap cache [ 179.918942] Swap cache stats: add 0, delete 0, find 0/0 [ 179.918944] Free swap = 0kB [ 179.918946] Total swap = 0kB [ 179.918948] 1965979 pages RAM [ 179.918950] 0 pages HighMem/MovableOnly [ 179.918952] 313617 pages reserved [ 180.608215] getty: page allocation stalls for 140020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.608223] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 180.608238] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 180.608248] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 180.608257] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.608259] Call Trace: [ 180.608274] [] dump_stack+0xc1/0x128 [ 180.608284] [] warn_alloc.cold.31+0x7f/0x9c [ 180.608293] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.608319] [] ? shrink_node+0x740/0x740 [ 180.608328] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.608336] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.608345] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.608353] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.608360] [] ? find_get_entry+0x11a/0x570 [ 180.608368] [] ? find_get_entry+0x141/0x570 [ 180.608375] [] ? page_cache_prev_hole+0x80/0x80 [ 180.608382] [] ? pagecache_get_page+0x131/0x710 ** 3 printk messages dropped ** [ 180.608412] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.608420] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.608427] [] handle_mm_fault+0x1326/0x2350 [ 180.608434] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.608442] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.608449] [] ? memset+0x31/0x40 [ 180.608457] [] __do_page_fault+0x403/0xa60 [ 180.608465] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.608474] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.608481] [] do_page_fault+0x27/0x30 [ 180.608488] [] page_fault+0x25/0x30 [ 180.608492] Mem-Info: [ 180.608509] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.608509] active_file:29 inactive_file:30 isolated_file:0 [ 180.608509] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.608509] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.608509] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.608509] free:5956 free_pcp:78 free_cma:0 [ 180.608523] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.608541] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.608567] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.608624] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.608667] 0 pages in swap cache [ 180.608671] Swap cache stats: add 0, delete 0, find 0/0 [ 180.608673] Free swap = 0kB [ 180.608675] Total swap = 0kB [ 180.608678] 1965979 pages RAM [ 180.608680] 0 pages HighMem/MovableOnly [ 180.608682] 313617 pages reserved [ 180.611447] getty: page allocation stalls for 140010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.611453] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 180.611465] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 180.611475] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 180.611484] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.611486] Call Trace: [ 180.611495] [] dump_stack+0xc1/0x128 [ 180.611503] [] warn_alloc.cold.31+0x7f/0x9c [ 180.611511] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.611518] [] ? shrink_node+0x740/0x740 [ 180.611527] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.611534] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.611543] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.611551] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.611557] [] ? find_get_entry+0x11a/0x570 [ 180.611565] [] ? find_get_entry+0x141/0x570 [ 180.611572] [] ? page_cache_prev_hole+0x80/0x80 [ 180.611584] [] ? pagecache_get_page+0x131/0x710 [ 180.611592] [] filemap_fault+0xaf1/0x1110 [ 180.611600] [] ext4_filemap_fault+0x71/0xa0 [ 180.611606] [] __do_fault+0x223/0x500 [ 180.611613] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.611621] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.611628] [] handle_mm_fault+0x1326/0x2350 [ 180.611636] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.611643] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.611650] [] ? memset+0x31/0x40 [ 180.611658] [] __do_page_fault+0x403/0xa60 [ 180.611665] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.611673] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.611680] [] do_page_fault+0x27/0x30 [ 180.611687] [] page_fault+0x25/0x30 [ 180.611690] Mem-Info: [ 180.611706] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.611706] active_file:29 inactive_file:30 isolated_file:0 [ 180.611706] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.611706] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.611706] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.611706] free:5956 free_pcp:78 free_cma:0 [ 180.611718] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.611736] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.611762] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.611812] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.611854] 0 pages in swap cache [ 180.611858] Swap cache stats: add 0, delete 0, find 0/0 [ 180.611861] Free swap = 0kB [ 180.611863] Total swap = 0kB [ 180.611865] 1965979 pages RAM [ 180.611867] 0 pages HighMem/MovableOnly [ 180.611869] 313617 pages reserved [ 180.625927] getty: page allocation stalls for 140010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.625933] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 180.625946] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 180.625956] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 180.625965] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.625967] Call Trace: [ 180.625976] [] dump_stack+0xc1/0x128 [ 180.625984] [] warn_alloc.cold.31+0x7f/0x9c [ 180.625992] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.626000] [] ? shrink_node+0x740/0x740 [ 180.626009] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.626016] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.626025] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.626032] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.626039] [] ? find_get_entry+0x11a/0x570 [ 180.626046] [] ? find_get_entry+0x141/0x570 [ 180.626053] [] ? page_cache_prev_hole+0x80/0x80 [ 180.626060] [] ? pagecache_get_page+0x131/0x710 [ 180.626067] [] filemap_fault+0xaf1/0x1110 [ 180.626075] [] ext4_filemap_fault+0x71/0xa0 [ 180.626086] [] __do_fault+0x223/0x500 [ 180.626092] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.626100] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.626107] [] handle_mm_fault+0x1326/0x2350 [ 180.626114] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.626122] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.626128] [] ? memset+0x31/0x40 [ 180.626137] [] __do_page_fault+0x403/0xa60 [ 180.626144] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.626153] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.626159] [] do_page_fault+0x27/0x30 [ 180.626166] [] page_fault+0x25/0x30 [ 180.626169] Mem-Info: [ 180.626185] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.626185] active_file:29 inactive_file:30 isolated_file:0 [ 180.626185] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.626185] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.626185] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.626185] free:5956 free_pcp:78 free_cma:0 [ 180.626197] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.626214] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.626239] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.626289] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.626330] 0 pages in swap cache [ 180.626334] Swap cache stats: add 0, delete 0, find 0/0 [ 180.626336] Free swap = 0kB [ 180.626338] Total swap = 0kB [ 180.626340] 1965979 pages RAM [ 180.626342] 0 pages HighMem/MovableOnly [ 180.626344] 313617 pages reserved [ 180.645498] getty: page allocation stalls for 140020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.645505] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 180.645518] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 180.645526] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 180.645535] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.645536] Call Trace: [ 180.645546] [] dump_stack+0xc1/0x128 [ 180.645554] [] warn_alloc.cold.31+0x7f/0x9c [ 180.645563] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.645570] [] ? shrink_node+0x740/0x740 [ 180.645578] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.645584] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.645592] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.645598] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.645605] [] ? find_get_entry+0x11a/0x570 [ 180.645611] [] ? find_get_entry+0x141/0x570 [ 180.645618] [] ? page_cache_prev_hole+0x80/0x80 [ 180.645624] [] ? pagecache_get_page+0x131/0x710 [ 180.645631] [] filemap_fault+0xaf1/0x1110 [ 180.645638] [] ext4_filemap_fault+0x71/0xa0 [ 180.645644] [] __do_fault+0x223/0x500 [ 180.645650] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.645657] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.645663] [] handle_mm_fault+0x1326/0x2350 [ 180.645670] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.645676] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.645682] [] ? memset+0x31/0x40 [ 180.645690] [] __do_page_fault+0x403/0xa60 [ 180.645697] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.645705] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.645711] [] do_page_fault+0x27/0x30 [ 180.645717] [] page_fault+0x25/0x30 [ 180.645719] Mem-Info: [ 180.645734] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.645734] active_file:29 inactive_file:30 isolated_file:0 [ 180.645734] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.645734] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.645734] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.645734] free:5956 free_pcp:78 free_cma:0 [ 180.645745] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.645760] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.645783] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.645827] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.645865] 0 pages in swap cache [ 180.645868] Swap cache stats: add 0, delete 0, find 0/0 [ 180.645870] Free swap = 0kB [ 180.645871] Total swap = 0kB [ 180.645873] 1965979 pages RAM [ 180.645875] 0 pages HighMem/MovableOnly [ 180.645877] 313617 pages reserved [ 180.650666] getty: page allocation stalls for 140020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.650672] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 180.650683] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 180.650691] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 180.650700] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.650702] Call Trace: [ 180.650710] [] dump_stack+0xc1/0x128 [ 180.650717] [] warn_alloc.cold.31+0x7f/0x9c [ 180.650724] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.650730] [] ? shrink_node+0x740/0x740 [ 180.650738] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.650745] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.650771] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.650778] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.650784] [] ? find_get_entry+0x11a/0x570 [ 180.650791] [] ? find_get_entry+0x141/0x570 [ 180.650798] [] ? page_cache_prev_hole+0x80/0x80 [ 180.650804] [] ? pagecache_get_page+0x131/0x710 [ 180.650811] [] filemap_fault+0xaf1/0x1110 [ 180.650818] [] ext4_filemap_fault+0x71/0xa0 [ 180.650824] [] __do_fault+0x223/0x500 [ 180.650830] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.650838] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.650844] [] handle_mm_fault+0x1326/0x2350 [ 180.650851] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.650857] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.650863] [] ? memset+0x31/0x40 [ 180.650870] [] __do_page_fault+0x403/0xa60 [ 180.650878] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.650885] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.650892] [] do_page_fault+0x27/0x30 [ 180.650898] [] page_fault+0x25/0x30 [ 180.650900] Mem-Info: [ 180.650914] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.650914] active_file:29 inactive_file:30 isolated_file:0 [ 180.650914] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.650914] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.650914] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.650914] free:5956 free_pcp:78 free_cma:0 [ 180.650926] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.650942] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.650965] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.651010] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.651049] 0 pages in swap cache [ 180.651052] Swap cache stats: add 0, delete 0, find 0/0 [ 180.651054] Free swap = 0kB [ 180.651056] Total swap = 0kB [ 180.651058] 1965979 pages RAM [ 180.651060] 0 pages HighMem/MovableOnly [ 180.651062] 313617 pages reserved [ 180.827168] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 180.827168] to free 100kB on behalf of 'syz-executor534' (2943) because [ 180.827168] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 180.827168] Free memory is -13680kB above reserved [ 180.859954] getty: page allocation stalls for 140020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 180.859962] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 180.859977] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 180.859986] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 180.859995] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 180.859996] Call Trace: [ 180.860010] [] dump_stack+0xc1/0x128 [ 180.860020] [] warn_alloc.cold.31+0x7f/0x9c [ 180.860029] [] ? zone_watermark_ok_safe+0x250/0x250 [ 180.860037] [] ? shrink_node+0x740/0x740 [ 180.860046] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 180.860053] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.860066] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 180.860074] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 180.860080] [] ? find_get_entry+0x11a/0x570 [ 180.860087] [] ? find_get_entry+0x141/0x570 [ 180.860093] [] ? page_cache_prev_hole+0x80/0x80 [ 180.860101] [] ? autoremove_wake_function+0x40/0x40 [ 180.860111] [] ? pagecache_get_page+0x131/0x710 [ 180.860118] [] filemap_fault+0xaf1/0x1110 [ 180.860127] [] ext4_filemap_fault+0x71/0xa0 [ 180.860133] [] __do_fault+0x223/0x500 [ 180.860139] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 180.860146] [] ? generic_file_readonly_mmap+0x190/0x190 [ 180.860153] [] handle_mm_fault+0x1326/0x2350 [ 180.860160] [] ? vm_insert_page+0x6f0/0x6f0 [ 180.860167] [] ? hrtimer_nanosleep+0x38c/0x550 [ 180.860174] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 180.860183] [] __do_page_fault+0x403/0xa60 [ 180.860194] [] ? bad_area_access_error+0x3a0/0x3a0 [ 180.860203] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.860210] [] do_page_fault+0x27/0x30 [ 180.860217] [] page_fault+0x25/0x30 [ 180.860221] Mem-Info: [ 180.860237] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 180.860237] active_file:29 inactive_file:30 isolated_file:0 [ 180.860237] unevictable:0 dirty:0 writeback:0 unstable:0 [ 180.860237] slab_reclaimable:3879 slab_unreclaimable:58161 [ 180.860237] mapped:24 shmem:48 pagetables:364 bounce:0 [ 180.860237] free:5956 free_pcp:78 free_cma:0 [ 180.860249] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 180.860266] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 180.860290] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232528kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:192kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 180.860337] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 180.860376] 0 pages in swap cache [ 180.860380] Swap cache stats: add 0, delete 0, find 0/0 [ 180.860382] Free swap = 0kB [ 180.860384] Total swap = 0kB [ 180.860386] 1965979 pages RAM [ 180.860388] 0 pages HighMem/MovableOnly [ 180.860390] 313617 pages reserved [ 181.837170] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 181.837170] to free 100kB on behalf of 'syz-executor534' (2952) because [ 181.837170] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 181.837170] Free memory is -13680kB above reserved [ 181.837182] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 181.837182] to free 100kB on behalf of 'getty' (2133) because [ 181.837182] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 181.837182] Free memory is -13680kB above reserved ** 35 printk messages dropped ** [ 182.322169] lowmem_reserve[]: 0 3505 3505 ** 133 printk messages dropped ** [ 189.898739] [] ? find_get_entry+0x11a/0x570 [ 189.898746] [] ? find_get_entry+0x141/0x570 [ 189.898752] [] ? page_cache_prev_hole+0x80/0x80 [ 189.898760] [] ? autoremove_wake_function+0x40/0x40 [ 189.898767] [] ? pagecache_get_page+0x131/0x710 [ 189.898774] [] filemap_fault+0xaf1/0x1110 [ 189.898783] [] ext4_filemap_fault+0x71/0xa0 ** 38 printk messages dropped ** [ 189.939359] [] ? zone_watermark_ok_safe+0x250/0x250 [ 189.939368] [] ? shrink_node+0x740/0x740 [ 189.939377] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 189.939385] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 189.939394] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 189.939401] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 189.939408] [] ? find_get_entry+0x11a/0x570 [ 189.939415] [] ? find_get_entry+0x141/0x570 [ 189.939422] [] ? page_cache_prev_hole+0x80/0x80 [ 189.939431] [] ? autoremove_wake_function+0x40/0x40 [ 189.939438] [] ? pagecache_get_page+0x131/0x710 [ 189.939446] [] filemap_fault+0xaf1/0x1110 [ 189.939454] [] ext4_filemap_fault+0x71/0xa0 [ 189.939461] [] __do_fault+0x223/0x500 [ 189.939468] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 189.939475] [] ? handle_mm_fault+0x1d4f/0x2350 [ 189.939483] [] handle_mm_fault+0x1326/0x2350 [ 189.939490] [] ? vm_insert_page+0x6f0/0x6f0 [ 189.939497] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 189.939505] [] __do_page_fault+0x403/0xa60 [ 189.939513] [] ? bad_area_access_error+0x3a0/0x3a0 [ 189.939522] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.939529] [] do_page_fault+0x27/0x30 [ 189.939536] [] page_fault+0x25/0x30 [ 189.939539] Mem-Info: [ 189.939555] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 189.939555] active_file:29 inactive_file:30 isolated_file:0 [ 189.939555] unevictable:0 dirty:0 writeback:0 unstable:0 [ 189.939555] slab_reclaimable:3879 slab_unreclaimable:58162 [ 189.939555] mapped:24 shmem:48 pagetables:364 bounce:0 [ 189.939555] free:5956 free_pcp:77 free_cma:0 [ 189.939569] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 189.939587] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 189.939613] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 189.939664] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 189.939707] 0 pages in swap cache [ 189.939711] Swap cache stats: add 0, delete 0, find 0/0 [ 189.939713] Free swap = 0kB [ 189.939715] Total swap = 0kB [ 189.939717] 1965979 pages RAM [ 189.939719] 0 pages HighMem/MovableOnly [ 189.939721] 313617 pages reserved [ 190.613784] getty: page allocation stalls for 150010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.613792] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 190.613808] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 190.613818] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 190.613828] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.613830] Call Trace: [ 190.613846] [] dump_stack+0xc1/0x128 ** 11 printk messages dropped ** [ 190.613945] [] filemap_fault+0xaf1/0x1110 [ 190.613953] [] ext4_filemap_fault+0x71/0xa0 [ 190.613960] [] __do_fault+0x223/0x500 [ 190.613967] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.613975] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.613982] [] handle_mm_fault+0x1326/0x2350 [ 190.613989] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.613996] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.614004] [] ? memset+0x31/0x40 [ 190.614012] [] __do_page_fault+0x403/0xa60 [ 190.614020] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.614029] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.614036] [] do_page_fault+0x27/0x30 [ 190.614044] [] page_fault+0x25/0x30 [ 190.614047] Mem-Info: [ 190.614064] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.614064] active_file:29 inactive_file:30 isolated_file:0 [ 190.614064] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.614064] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.614064] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.614064] free:5956 free_pcp:77 free_cma:0 [ 190.614077] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.614096] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.614122] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.614173] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.614217] 0 pages in swap cache [ 190.614221] Swap cache stats: add 0, delete 0, find 0/0 [ 190.614223] Free swap = 0kB [ 190.614225] Total swap = 0kB [ 190.614227] 1965979 pages RAM [ 190.614229] 0 pages HighMem/MovableOnly [ 190.614232] 313617 pages reserved [ 190.615786] getty: page allocation stalls for 150020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.615794] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 190.615804] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 190.615814] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 190.615822] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.615824] Call Trace: [ 190.615832] [] dump_stack+0xc1/0x128 [ 190.615839] [] warn_alloc.cold.31+0x7f/0x9c [ 190.615847] [] ? zone_watermark_ok_safe+0x250/0x250 [ 190.615855] [] ? shrink_node+0x740/0x740 [ 190.615863] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 190.615869] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.615877] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 190.615884] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 190.615891] [] ? find_get_entry+0x11a/0x570 [ 190.615897] [] ? find_get_entry+0x141/0x570 [ 190.615904] [] ? page_cache_prev_hole+0x80/0x80 [ 190.615911] [] ? pagecache_get_page+0x131/0x710 [ 190.615918] [] filemap_fault+0xaf1/0x1110 [ 190.615926] [] ext4_filemap_fault+0x71/0xa0 [ 190.615932] [] __do_fault+0x223/0x500 [ 190.615938] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.615945] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.615952] [] handle_mm_fault+0x1326/0x2350 [ 190.615958] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.615965] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.615971] [] ? memset+0x31/0x40 [ 190.615978] [] __do_page_fault+0x403/0xa60 [ 190.615985] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.615993] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.616004] [] do_page_fault+0x27/0x30 [ 190.616010] [] page_fault+0x25/0x30 [ 190.616013] Mem-Info: [ 190.616027] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.616027] active_file:29 inactive_file:30 isolated_file:0 [ 190.616027] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.616027] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.616027] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.616027] free:5956 free_pcp:77 free_cma:0 [ 190.616039] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.616056] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.616079] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.616124] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.616162] 0 pages in swap cache [ 190.616166] Swap cache stats: add 0, delete 0, find 0/0 [ 190.616168] Free swap = 0kB [ 190.616169] Total swap = 0kB [ 190.616172] 1965979 pages RAM [ 190.616173] 0 pages HighMem/MovableOnly [ 190.616175] 313617 pages reserved [ 190.635534] getty: page allocation stalls for 150010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.635542] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 190.635554] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 190.635564] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 190.635574] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.635576] Call Trace: [ 190.635587] [] dump_stack+0xc1/0x128 [ 190.635595] [] warn_alloc.cold.31+0x7f/0x9c [ 190.635604] [] ? zone_watermark_ok_safe+0x250/0x250 [ 190.635612] [] ? shrink_node+0x740/0x740 [ 190.635621] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 190.635629] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.635638] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 190.635645] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 190.635652] [] ? find_get_entry+0x11a/0x570 [ 190.635659] [] ? find_get_entry+0x141/0x570 [ 190.635666] [] ? page_cache_prev_hole+0x80/0x80 [ 190.635674] [] ? pagecache_get_page+0x131/0x710 [ 190.635682] [] filemap_fault+0xaf1/0x1110 [ 190.635689] [] ext4_filemap_fault+0x71/0xa0 [ 190.635696] [] __do_fault+0x223/0x500 [ 190.635703] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.635711] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.635718] [] handle_mm_fault+0x1326/0x2350 [ 190.635725] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.635733] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.635740] [] ? memset+0x31/0x40 [ 190.635748] [] __do_page_fault+0x403/0xa60 [ 190.635756] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.635764] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.635771] [] do_page_fault+0x27/0x30 [ 190.635779] [] page_fault+0x25/0x30 [ 190.635782] Mem-Info: [ 190.635798] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.635798] active_file:29 inactive_file:30 isolated_file:0 [ 190.635798] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.635798] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.635798] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.635798] free:5956 free_pcp:77 free_cma:0 [ 190.635811] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.635829] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.635855] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.635906] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.635949] 0 pages in swap cache [ 190.635953] Swap cache stats: add 0, delete 0, find 0/0 [ 190.635955] Free swap = 0kB [ 190.635957] Total swap = 0kB [ 190.635959] 1965979 pages RAM [ 190.635962] 0 pages HighMem/MovableOnly [ 190.635964] 313617 pages reserved [ 190.638724] getty: page allocation stalls for 150010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.638730] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 190.638742] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 190.638752] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 190.638762] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.638764] Call Trace: [ 190.638772] [] dump_stack+0xc1/0x128 [ 190.638780] [] warn_alloc.cold.31+0x7f/0x9c [ 190.638788] [] ? zone_watermark_ok_safe+0x250/0x250 [ 190.638796] [] ? shrink_node+0x740/0x740 [ 190.638805] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 190.638812] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.638821] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 190.638828] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 190.638835] [] ? find_get_entry+0x11a/0x570 [ 190.638843] [] ? find_get_entry+0x141/0x570 [ 190.638850] [] ? page_cache_prev_hole+0x80/0x80 [ 190.638857] [] ? pagecache_get_page+0x131/0x710 [ 190.638865] [] filemap_fault+0xaf1/0x1110 [ 190.638872] [] ext4_filemap_fault+0x71/0xa0 [ 190.638879] [] __do_fault+0x223/0x500 [ 190.638886] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.638894] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.638901] [] handle_mm_fault+0x1326/0x2350 [ 190.638908] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.638915] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.638922] [] ? memset+0x31/0x40 [ 190.638930] [] __do_page_fault+0x403/0xa60 [ 190.638937] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.638946] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.638953] [] do_page_fault+0x27/0x30 [ 190.638959] [] page_fault+0x25/0x30 [ 190.638962] Mem-Info: [ 190.638978] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.638978] active_file:29 inactive_file:30 isolated_file:0 [ 190.638978] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.638978] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.638978] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.638978] free:5956 free_pcp:77 free_cma:0 [ 190.638990] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.639012] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.639038] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.639088] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.639131] 0 pages in swap cache [ 190.639135] Swap cache stats: add 0, delete 0, find 0/0 [ 190.639137] Free swap = 0kB [ 190.639139] Total swap = 0kB [ 190.639141] 1965979 pages RAM [ 190.639143] 0 pages HighMem/MovableOnly [ 190.639145] 313617 pages reserved [ 190.652193] getty: page allocation stalls for 150040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.652199] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 190.652210] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 190.652219] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 190.652229] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.652230] Call Trace: [ 190.652239] [] dump_stack+0xc1/0x128 [ 190.652246] [] warn_alloc.cold.31+0x7f/0x9c [ 190.652254] [] ? zone_watermark_ok_safe+0x250/0x250 [ 190.652261] [] ? shrink_node+0x740/0x740 [ 190.652269] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 190.652276] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.652284] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 190.652290] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 190.652297] [] ? find_get_entry+0x11a/0x570 [ 190.652304] [] ? find_get_entry+0x141/0x570 [ 190.652310] [] ? page_cache_prev_hole+0x80/0x80 [ 190.652316] [] ? pagecache_get_page+0x131/0x710 [ 190.652323] [] filemap_fault+0xaf1/0x1110 [ 190.652331] [] ext4_filemap_fault+0x71/0xa0 [ 190.652337] [] __do_fault+0x223/0x500 [ 190.652343] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.652350] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.652357] [] handle_mm_fault+0x1326/0x2350 [ 190.652363] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.652370] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.652376] [] ? memset+0x31/0x40 [ 190.652384] [] __do_page_fault+0x403/0xa60 [ 190.652391] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.652398] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.652405] [] do_page_fault+0x27/0x30 [ 190.652411] [] page_fault+0x25/0x30 [ 190.652413] Mem-Info: [ 190.652427] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.652427] active_file:29 inactive_file:30 isolated_file:0 [ 190.652427] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.652427] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.652427] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.652427] free:5956 free_pcp:77 free_cma:0 [ 190.652439] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.652455] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.652478] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.652523] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.652562] 0 pages in swap cache [ 190.652565] Swap cache stats: add 0, delete 0, find 0/0 [ 190.652567] Free swap = 0kB [ 190.652569] Total swap = 0kB [ 190.652571] 1965979 pages RAM [ 190.652573] 0 pages HighMem/MovableOnly [ 190.652574] 313617 pages reserved [ 190.864843] getty: page allocation stalls for 150020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 190.864851] CPU: 0 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 190.864866] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 190.864876] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 190.864886] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 190.864888] Call Trace: [ 190.864902] [] dump_stack+0xc1/0x128 [ 190.864912] [] warn_alloc.cold.31+0x7f/0x9c [ 190.864921] [] ? zone_watermark_ok_safe+0x250/0x250 [ 190.864930] [] ? shrink_node+0x740/0x740 [ 190.864939] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 190.864947] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.864956] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 190.864964] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 190.864971] [] ? find_get_entry+0x11a/0x570 [ 190.864979] [] ? find_get_entry+0x141/0x570 [ 190.864986] [] ? page_cache_prev_hole+0x80/0x80 [ 190.864994] [] ? autoremove_wake_function+0x40/0x40 [ 190.865001] [] ? pagecache_get_page+0x131/0x710 [ 190.865009] [] filemap_fault+0xaf1/0x1110 [ 190.865017] [] ext4_filemap_fault+0x71/0xa0 [ 190.865024] [] __do_fault+0x223/0x500 [ 190.865031] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 190.865039] [] ? generic_file_readonly_mmap+0x190/0x190 [ 190.865046] [] handle_mm_fault+0x1326/0x2350 [ 190.865053] [] ? vm_insert_page+0x6f0/0x6f0 [ 190.865061] [] ? hrtimer_nanosleep+0x38c/0x550 [ 190.865068] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 190.865077] [] __do_page_fault+0x403/0xa60 [ 190.865085] [] ? bad_area_access_error+0x3a0/0x3a0 [ 190.865095] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 190.865101] [] do_page_fault+0x27/0x30 [ 190.865109] [] page_fault+0x25/0x30 [ 190.865113] Mem-Info: [ 190.865129] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 190.865129] active_file:29 inactive_file:30 isolated_file:0 [ 190.865129] unevictable:0 dirty:0 writeback:0 unstable:0 [ 190.865129] slab_reclaimable:3879 slab_unreclaimable:58162 [ 190.865129] mapped:24 shmem:48 pagetables:364 bounce:0 [ 190.865129] free:5956 free_pcp:77 free_cma:0 [ 190.865142] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 190.865160] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 190.865187] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 190.865238] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 190.865282] 0 pages in swap cache [ 190.865286] Swap cache stats: add 0, delete 0, find 0/0 [ 190.865288] Free swap = 0kB [ 190.865290] Total swap = 0kB [ 190.865292] 1965979 pages RAM [ 190.865294] 0 pages HighMem/MovableOnly [ 190.865296] 313617 pages reserved [ 190.927129] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 190.927129] to free 100kB on behalf of 'syz-executor534' (2927) because [ 190.927129] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 190.927129] Free memory is -13680kB above reserved [ 190.927148] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 190.927148] to free 100kB on behalf of 'syz-executor534' (2952) because [ 190.927148] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 190.927148] Free memory is -13680kB above reserved ** 159 printk messages dropped ** [ 199.905912] CPU: 1 PID: 2056 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 199.905926] ffff8801cf18f7c0 ffffffff81b42e79 1ffff10039e31efa ffff8801d03d0000 [ 199.905935] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf18f908 [ 199.905944] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 199.905946] Call Trace: [ 199.905960] [] dump_stack+0xc1/0x128 [ 199.905970] [] warn_alloc.cold.31+0x7f/0x9c ** 42 printk messages dropped ** [ 199.930211] CPU: 0 PID: 1897 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 199.930225] ffff8801d62b77c0 ffffffff81b42e79 1ffff1003ac56efa ffff8801d3d9c740 [ 199.930236] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d62b7908 [ 199.930246] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 199.930247] Call Trace: [ 199.930260] [] dump_stack+0xc1/0x128 [ 199.930270] [] warn_alloc.cold.31+0x7f/0x9c [ 199.930279] [] ? zone_watermark_ok_safe+0x250/0x250 [ 199.930288] [] ? shrink_node+0x740/0x740 [ 199.930297] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 199.930304] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 199.930313] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 199.930321] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 199.930328] [] ? find_get_entry+0x11a/0x570 [ 199.930335] [] ? find_get_entry+0x141/0x570 [ 199.930342] [] ? page_cache_prev_hole+0x80/0x80 [ 199.930350] [] ? autoremove_wake_function+0x40/0x40 [ 199.930357] [] ? pagecache_get_page+0x131/0x710 [ 199.930365] [] filemap_fault+0xaf1/0x1110 [ 199.930373] [] ext4_filemap_fault+0x71/0xa0 [ 199.930380] [] __do_fault+0x223/0x500 [ 199.930387] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 199.930394] [] ? handle_mm_fault+0x1d4f/0x2350 [ 199.930401] [] handle_mm_fault+0x1326/0x2350 [ 199.930409] [] ? vm_insert_page+0x6f0/0x6f0 [ 199.930416] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 199.930425] [] __do_page_fault+0x403/0xa60 [ 199.930432] [] ? bad_area_access_error+0x3a0/0x3a0 [ 199.930441] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.930448] [] do_page_fault+0x27/0x30 [ 199.930455] [] page_fault+0x25/0x30 [ 199.930459] Mem-Info: [ 199.930475] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 199.930475] active_file:29 inactive_file:30 isolated_file:0 [ 199.930475] unevictable:0 dirty:0 writeback:0 unstable:0 [ 199.930475] slab_reclaimable:3879 slab_unreclaimable:58162 [ 199.930475] mapped:24 shmem:48 pagetables:364 bounce:0 [ 199.930475] free:5956 free_pcp:77 free_cma:0 [ 199.930488] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 199.930506] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 199.930532] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 199.930583] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 199.930626] 0 pages in swap cache [ 199.930630] Swap cache stats: add 0, delete 0, find 0/0 [ 199.930633] Free swap = 0kB [ 199.930635] Total swap = 0kB [ 199.930637] 1965979 pages RAM [ 199.930639] 0 pages HighMem/MovableOnly ** 6 printk messages dropped ** [ 200.609468] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.609470] Call Trace: [ 200.609485] [] dump_stack+0xc1/0x128 [ 200.609495] [] warn_alloc.cold.31+0x7f/0x9c [ 200.609504] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.609511] [] ? shrink_node+0x740/0x740 [ 200.609519] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.609527] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.609535] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.609542] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.609549] [] ? find_get_entry+0x11a/0x570 [ 200.609555] [] ? find_get_entry+0x141/0x570 [ 200.609562] [] ? page_cache_prev_hole+0x80/0x80 [ 200.609569] [] ? pagecache_get_page+0x131/0x710 [ 200.609575] [] filemap_fault+0xaf1/0x1110 [ 200.609584] [] ext4_filemap_fault+0x71/0xa0 [ 200.609590] [] __do_fault+0x223/0x500 [ 200.609596] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.609603] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.609610] [] handle_mm_fault+0x1326/0x2350 [ 200.609617] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.609625] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.609631] [] ? memset+0x31/0x40 [ 200.609640] [] __do_page_fault+0x403/0xa60 [ 200.609651] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.609660] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.609666] [] do_page_fault+0x27/0x30 [ 200.609674] [] page_fault+0x25/0x30 [ 200.609677] Mem-Info: [ 200.609693] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.609693] active_file:29 inactive_file:30 isolated_file:0 [ 200.609693] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.609693] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.609693] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.609693] free:5956 free_pcp:77 free_cma:0 [ 200.609705] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.609721] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.609745] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.609791] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 200.609831] 0 pages in swap cache [ 200.609835] Swap cache stats: add 0, delete 0, find 0/0 [ 200.609836] Free swap = 0kB [ 200.609838] Total swap = 0kB [ 200.609840] 1965979 pages RAM [ 200.609842] 0 pages HighMem/MovableOnly [ 200.609844] 313617 pages reserved [ 200.614956] getty: page allocation stalls for 160020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 200.614963] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 200.614975] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 200.614985] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 200.614995] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.614997] Call Trace: [ 200.615006] [] dump_stack+0xc1/0x128 [ 200.615014] [] warn_alloc.cold.31+0x7f/0x9c [ 200.615022] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.615030] [] ? shrink_node+0x740/0x740 [ 200.615038] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.615045] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.615054] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.615062] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.615069] [] ? find_get_entry+0x11a/0x570 [ 200.615076] [] ? find_get_entry+0x141/0x570 [ 200.615083] [] ? page_cache_prev_hole+0x80/0x80 [ 200.615090] [] ? pagecache_get_page+0x131/0x710 [ 200.615097] [] filemap_fault+0xaf1/0x1110 [ 200.615106] [] ext4_filemap_fault+0x71/0xa0 [ 200.615112] [] __do_fault+0x223/0x500 [ 200.615119] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.615127] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.615134] [] handle_mm_fault+0x1326/0x2350 [ 200.615141] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.615148] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.615155] [] ? memset+0x31/0x40 [ 200.615162] [] __do_page_fault+0x403/0xa60 [ 200.615169] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.615178] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.615185] [] do_page_fault+0x27/0x30 [ 200.615191] [] page_fault+0x25/0x30 [ 200.615194] Mem-Info: [ 200.615210] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.615210] active_file:29 inactive_file:30 isolated_file:0 [ 200.615210] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.615210] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.615210] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.615210] free:5956 free_pcp:77 free_cma:0 [ 200.615223] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.615240] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.615266] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.615316] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 200.615359] 0 pages in swap cache [ 200.615363] Swap cache stats: add 0, delete 0, find 0/0 [ 200.615365] Free swap = 0kB [ 200.615367] Total swap = 0kB [ 200.615370] 1965979 pages RAM [ 200.615372] 0 pages HighMem/MovableOnly [ 200.615374] 313617 pages reserved [ 200.623225] getty: page allocation stalls for 160010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 200.623231] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 200.623243] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 200.623253] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 200.623263] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.623264] Call Trace: [ 200.623273] [] dump_stack+0xc1/0x128 [ 200.623280] [] warn_alloc.cold.31+0x7f/0x9c [ 200.623288] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.623296] [] ? shrink_node+0x740/0x740 [ 200.623321] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.623328] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.623337] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.623344] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.623351] [] ? find_get_entry+0x11a/0x570 [ 200.623359] [] ? find_get_entry+0x141/0x570 [ 200.623366] [] ? page_cache_prev_hole+0x80/0x80 [ 200.623373] [] ? pagecache_get_page+0x131/0x710 [ 200.623380] [] filemap_fault+0xaf1/0x1110 [ 200.623388] [] ext4_filemap_fault+0x71/0xa0 [ 200.623395] [] __do_fault+0x223/0x500 [ 200.623402] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.623410] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.623417] [] handle_mm_fault+0x1326/0x2350 [ 200.623424] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.623431] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.623438] [] ? memset+0x31/0x40 [ 200.623446] [] __do_page_fault+0x403/0xa60 [ 200.623454] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.623462] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.623469] [] do_page_fault+0x27/0x30 [ 200.623476] [] page_fault+0x25/0x30 [ 200.623478] Mem-Info: [ 200.623494] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.623494] active_file:29 inactive_file:30 isolated_file:0 [ 200.623494] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.623494] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.623494] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.623494] free:5956 free_pcp:77 free_cma:0 [ 200.623506] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.623524] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.623550] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.623600] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 200.623640] 0 pages in swap cache [ 200.623649] Swap cache stats: add 0, delete 0, find 0/0 [ 200.623651] Free swap = 0kB [ 200.623653] Total swap = 0kB [ 200.623655] 1965979 pages RAM [ 200.623657] 0 pages HighMem/MovableOnly [ 200.623659] 313617 pages reserved [ 200.635342] getty: page allocation stalls for 160010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 200.635348] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 200.635360] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 200.635369] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 200.635378] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.635380] Call Trace: [ 200.635389] [] dump_stack+0xc1/0x128 [ 200.635396] [] warn_alloc.cold.31+0x7f/0x9c [ 200.635404] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.635411] [] ? shrink_node+0x740/0x740 [ 200.635419] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.635426] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.635434] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.635441] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.635447] [] ? find_get_entry+0x11a/0x570 [ 200.635454] [] ? find_get_entry+0x141/0x570 [ 200.635460] [] ? page_cache_prev_hole+0x80/0x80 [ 200.635467] [] ? pagecache_get_page+0x131/0x710 [ 200.635474] [] filemap_fault+0xaf1/0x1110 [ 200.635481] [] ext4_filemap_fault+0x71/0xa0 [ 200.635487] [] __do_fault+0x223/0x500 [ 200.635493] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.635501] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.635507] [] handle_mm_fault+0x1326/0x2350 [ 200.635514] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.635520] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.635526] [] ? memset+0x31/0x40 [ 200.635534] [] __do_page_fault+0x403/0xa60 [ 200.635541] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.635548] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.635555] [] do_page_fault+0x27/0x30 [ 200.635561] [] page_fault+0x25/0x30 [ 200.635563] Mem-Info: [ 200.635578] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.635578] active_file:29 inactive_file:30 isolated_file:0 [ 200.635578] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.635578] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.635578] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.635578] free:5956 free_pcp:77 free_cma:0 [ 200.635589] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.635605] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.635629] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.635679] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 200.635717] 0 pages in swap cache [ 200.635721] Swap cache stats: add 0, delete 0, find 0/0 [ 200.635723] Free swap = 0kB [ 200.635725] Total swap = 0kB [ 200.635728] 1965979 pages RAM [ 200.635729] 0 pages HighMem/MovableOnly [ 200.635731] 313617 pages reserved [ 200.638176] getty: page allocation stalls for 160010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 200.638182] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 200.638193] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 200.638202] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 200.638211] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.638212] Call Trace: [ 200.638220] [] dump_stack+0xc1/0x128 [ 200.638227] [] warn_alloc.cold.31+0x7f/0x9c [ 200.638234] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.638241] [] ? shrink_node+0x740/0x740 [ 200.638249] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.638255] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.638263] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.638270] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.638277] [] ? find_get_entry+0x11a/0x570 [ 200.638283] [] ? find_get_entry+0x141/0x570 [ 200.638289] [] ? page_cache_prev_hole+0x80/0x80 [ 200.638296] [] ? pagecache_get_page+0x131/0x710 [ 200.638303] [] filemap_fault+0xaf1/0x1110 [ 200.638310] [] ext4_filemap_fault+0x71/0xa0 [ 200.638316] [] __do_fault+0x223/0x500 [ 200.638322] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.638329] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.638336] [] handle_mm_fault+0x1326/0x2350 [ 200.638342] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.638349] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.638355] [] ? memset+0x31/0x40 [ 200.638362] [] __do_page_fault+0x403/0xa60 [ 200.638369] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.638377] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.638383] [] do_page_fault+0x27/0x30 [ 200.638389] [] page_fault+0x25/0x30 [ 200.638391] Mem-Info: [ 200.638405] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.638405] active_file:29 inactive_file:30 isolated_file:0 [ 200.638405] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.638405] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.638405] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.638405] free:5956 free_pcp:77 free_cma:0 [ 200.638417] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.638433] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.638456] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.638500] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 200.638538] 0 pages in swap cache [ 200.638542] Swap cache stats: add 0, delete 0, find 0/0 [ 200.638544] Free swap = 0kB [ 200.638546] Total swap = 0kB [ 200.638548] 1965979 pages RAM [ 200.638549] 0 pages HighMem/MovableOnly [ 200.638551] 313617 pages reserved [ 200.858273] getty: page allocation stalls for 160020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 200.858281] CPU: 0 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 200.858296] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 200.858306] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 200.858316] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 200.858318] Call Trace: [ 200.858334] [] dump_stack+0xc1/0x128 [ 200.858344] [] warn_alloc.cold.31+0x7f/0x9c [ 200.858354] [] ? zone_watermark_ok_safe+0x250/0x250 [ 200.858362] [] ? shrink_node+0x740/0x740 [ 200.858372] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 200.858380] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.858389] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 200.858397] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 200.858405] [] ? find_get_entry+0x11a/0x570 [ 200.858412] [] ? find_get_entry+0x141/0x570 [ 200.858419] [] ? page_cache_prev_hole+0x80/0x80 [ 200.858428] [] ? autoremove_wake_function+0x40/0x40 [ 200.858435] [] ? pagecache_get_page+0x131/0x710 [ 200.858443] [] filemap_fault+0xaf1/0x1110 [ 200.858451] [] ext4_filemap_fault+0x71/0xa0 [ 200.858459] [] __do_fault+0x223/0x500 [ 200.858465] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 200.858473] [] ? generic_file_readonly_mmap+0x190/0x190 [ 200.858481] [] handle_mm_fault+0x1326/0x2350 [ 200.858488] [] ? vm_insert_page+0x6f0/0x6f0 [ 200.858495] [] ? hrtimer_nanosleep+0x38c/0x550 [ 200.858502] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 200.858511] [] __do_page_fault+0x403/0xa60 [ 200.858519] [] ? bad_area_access_error+0x3a0/0x3a0 [ 200.858529] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 200.858536] [] do_page_fault+0x27/0x30 [ 200.858543] [] page_fault+0x25/0x30 [ 200.858547] Mem-Info: [ 200.858563] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 200.858563] active_file:29 inactive_file:30 isolated_file:0 [ 200.858563] unevictable:0 dirty:0 writeback:0 unstable:0 [ 200.858563] slab_reclaimable:3879 slab_unreclaimable:58162 [ 200.858563] mapped:24 shmem:48 pagetables:364 bounce:0 [ 200.858563] free:5956 free_pcp:77 free_cma:0 [ 200.858577] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 200.858595] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 200.858622] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 200.858673] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB ** 166 printk messages dropped ** [ 209.906354] CPU: 1 PID: 2056 Comm: syz-executor534 Not tainted 4.9.141+ #1 [ 209.906370] ffff8801cf18f7c0 ffffffff81b42e79 1ffff10039e31efa ffff8801d03d0000 [ 209.906380] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf18f908 [ 209.906389] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 209.906391] Call Trace: [ 209.906406] [] dump_stack+0xc1/0x128 [ 209.906416] [] warn_alloc.cold.31+0x7f/0x9c ** 43 printk messages dropped ** [ 209.930736] ffff8801d62b77c0 ffffffff81b42e79 1ffff1003ac56efa ffff8801d3d9c740 [ 209.930746] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d62b7908 [ 209.930755] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 209.930757] Call Trace: [ 209.930769] [] dump_stack+0xc1/0x128 [ 209.930777] [] warn_alloc.cold.31+0x7f/0x9c [ 209.930786] [] ? zone_watermark_ok_safe+0x250/0x250 [ 209.930794] [] ? shrink_node+0x740/0x740 [ 209.930802] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 209.930810] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 209.930819] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 209.930826] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 209.930833] [] ? find_get_entry+0x11a/0x570 [ 209.930840] [] ? find_get_entry+0x141/0x570 [ 209.930847] [] ? page_cache_prev_hole+0x80/0x80 [ 209.930855] [] ? autoremove_wake_function+0x40/0x40 [ 209.930862] [] ? pagecache_get_page+0x131/0x710 [ 209.930870] [] filemap_fault+0xaf1/0x1110 [ 209.930883] [] ext4_filemap_fault+0x71/0xa0 [ 209.930890] [] __do_fault+0x223/0x500 [ 209.930896] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 209.930904] [] ? handle_mm_fault+0x1d4f/0x2350 [ 209.930911] [] handle_mm_fault+0x1326/0x2350 [ 209.930918] [] ? vm_insert_page+0x6f0/0x6f0 [ 209.930925] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 209.930933] [] __do_page_fault+0x403/0xa60 [ 209.930940] [] ? bad_area_access_error+0x3a0/0x3a0 [ 209.930949] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.930956] [] do_page_fault+0x27/0x30 [ 209.930963] [] page_fault+0x25/0x30 [ 209.930966] Mem-Info: [ 209.930981] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 209.930981] active_file:29 inactive_file:30 isolated_file:0 [ 209.930981] unevictable:0 dirty:0 writeback:0 unstable:0 [ 209.930981] slab_reclaimable:3879 slab_unreclaimable:58162 [ 209.930981] mapped:24 shmem:48 pagetables:364 bounce:0 [ 209.930981] free:5956 free_pcp:77 free_cma:0 [ 209.930994] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 209.931012] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 209.931036] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 209.931083] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 209.931124] 0 pages in swap cache [ 209.931128] Swap cache stats: add 0, delete 0, find 0/0 [ 209.931130] Free swap = 0kB [ 209.931132] Total swap = 0kB [ 209.931134] 1965979 pages RAM [ 209.931136] 0 pages HighMem/MovableOnly [ 209.931138] 313617 pages reserved [ 210.117154] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 210.117154] to free 100kB on behalf of 'getty' (2127) because [ 210.117154] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 210.117154] Free memory is -13680kB above reserved ** 2 printk messages dropped ** [ 210.622079] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 210.622095] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 210.622105] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 210.622115] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.622117] Call Trace: [ 210.622132] [] dump_stack+0xc1/0x128 [ 210.622143] [] warn_alloc.cold.31+0x7f/0x9c [ 210.622152] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.622160] [] ? shrink_node+0x740/0x740 [ 210.622169] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.622177] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.622186] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.622195] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.622202] [] ? find_get_entry+0x11a/0x570 [ 210.622209] [] ? find_get_entry+0x141/0x570 [ 210.622216] [] ? page_cache_prev_hole+0x80/0x80 [ 210.622223] [] ? pagecache_get_page+0x131/0x710 [ 210.622237] [] filemap_fault+0xaf1/0x1110 [ 210.622246] [] ext4_filemap_fault+0x71/0xa0 [ 210.622253] [] __do_fault+0x223/0x500 [ 210.622260] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.622268] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.622275] [] handle_mm_fault+0x1326/0x2350 [ 210.622283] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.622291] [] ? hrtimer_nanosleep+0x38c/0x550 [ 210.622298] [] ? memset+0x31/0x40 [ 210.622307] [] __do_page_fault+0x403/0xa60 [ 210.622315] [] ? bad_area_access_error+0x3a0/0x3a0 [ 210.622324] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.622331] [] do_page_fault+0x27/0x30 [ 210.622339] [] page_fault+0x25/0x30 [ 210.622343] Mem-Info: [ 210.622360] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 210.622360] active_file:29 inactive_file:30 isolated_file:0 [ 210.622360] unevictable:0 dirty:0 writeback:0 unstable:0 [ 210.622360] slab_reclaimable:3879 slab_unreclaimable:58162 [ 210.622360] mapped:24 shmem:48 pagetables:364 bounce:0 [ 210.622360] free:5956 free_pcp:77 free_cma:0 [ 210.622374] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 210.622392] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 210.622419] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 210.622470] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 210.622514] 0 pages in swap cache [ 210.622517] Swap cache stats: add 0, delete 0, find 0/0 [ 210.622520] Free swap = 0kB [ 210.622522] Total swap = 0kB [ 210.622524] 1965979 pages RAM [ 210.622526] 0 pages HighMem/MovableOnly [ 210.622528] 313617 pages reserved [ 210.631585] getty: page allocation stalls for 170030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 210.631592] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 210.631605] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 210.631615] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 210.631625] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.631627] Call Trace: [ 210.631636] [] dump_stack+0xc1/0x128 [ 210.631645] [] warn_alloc.cold.31+0x7f/0x9c [ 210.631653] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.631661] [] ? shrink_node+0x740/0x740 [ 210.631670] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.631677] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.631686] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.631693] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.631701] [] ? find_get_entry+0x11a/0x570 [ 210.631708] [] ? find_get_entry+0x141/0x570 [ 210.631715] [] ? page_cache_prev_hole+0x80/0x80 [ 210.631722] [] ? pagecache_get_page+0x131/0x710 [ 210.631729] [] filemap_fault+0xaf1/0x1110 [ 210.631737] [] ext4_filemap_fault+0x71/0xa0 [ 210.631743] [] __do_fault+0x223/0x500 [ 210.631750] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.631758] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.631765] [] handle_mm_fault+0x1326/0x2350 [ 210.631772] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.631779] [] ? hrtimer_nanosleep+0x38c/0x550 [ 210.631786] [] ? memset+0x31/0x40 [ 210.631794] [] __do_page_fault+0x403/0xa60 [ 210.631802] [] ? bad_area_access_error+0x3a0/0x3a0 [ 210.631810] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.631817] [] do_page_fault+0x27/0x30 [ 210.631825] [] page_fault+0x25/0x30 [ 210.631828] Mem-Info: [ 210.631844] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 210.631844] active_file:29 inactive_file:30 isolated_file:0 [ 210.631844] unevictable:0 dirty:0 writeback:0 unstable:0 [ 210.631844] slab_reclaimable:3879 slab_unreclaimable:58162 [ 210.631844] mapped:24 shmem:48 pagetables:364 bounce:0 [ 210.631844] free:5956 free_pcp:77 free_cma:0 [ 210.631856] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 210.631874] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 210.631900] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 210.631951] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 210.631994] 0 pages in swap cache [ 210.631998] Swap cache stats: add 0, delete 0, find 0/0 [ 210.632000] Free swap = 0kB [ 210.632002] Total swap = 0kB [ 210.632004] 1965979 pages RAM [ 210.632006] 0 pages HighMem/MovableOnly [ 210.632008] 313617 pages reserved [ 210.641993] getty: page allocation stalls for 170030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 210.642000] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 210.642013] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 210.642023] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 210.642032] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.642034] Call Trace: [ 210.642043] [] dump_stack+0xc1/0x128 [ 210.642051] [] warn_alloc.cold.31+0x7f/0x9c [ 210.642060] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.642068] [] ? shrink_node+0x740/0x740 [ 210.642077] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.642084] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.642093] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.642100] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.642107] [] ? find_get_entry+0x11a/0x570 [ 210.642115] [] ? find_get_entry+0x141/0x570 [ 210.642122] [] ? page_cache_prev_hole+0x80/0x80 [ 210.642129] [] ? pagecache_get_page+0x131/0x710 [ 210.642136] [] filemap_fault+0xaf1/0x1110 [ 210.642144] [] ext4_filemap_fault+0x71/0xa0 [ 210.642150] [] __do_fault+0x223/0x500 [ 210.642157] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.642165] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.642173] [] handle_mm_fault+0x1326/0x2350 [ 210.642180] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.642187] [] ? hrtimer_nanosleep+0x38c/0x550 [ 210.642194] [] ? memset+0x31/0x40 [ 210.642202] [] __do_page_fault+0x403/0xa60 [ 210.642210] [] ? bad_area_access_error+0x3a0/0x3a0 [ 210.642218] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.642231] [] do_page_fault+0x27/0x30 [ 210.642238] [] page_fault+0x25/0x30 [ 210.642241] Mem-Info: [ 210.642256] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 210.642256] active_file:29 inactive_file:30 isolated_file:0 [ 210.642256] unevictable:0 dirty:0 writeback:0 unstable:0 [ 210.642256] slab_reclaimable:3879 slab_unreclaimable:58162 [ 210.642256] mapped:24 shmem:48 pagetables:364 bounce:0 [ 210.642256] free:5956 free_pcp:77 free_cma:0 [ 210.642270] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 210.642287] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 210.642314] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 210.642364] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 210.642407] 0 pages in swap cache [ 210.642411] Swap cache stats: add 0, delete 0, find 0/0 [ 210.642413] Free swap = 0kB [ 210.642415] Total swap = 0kB [ 210.642418] 1965979 pages RAM [ 210.642420] 0 pages HighMem/MovableOnly [ 210.642422] 313617 pages reserved [ 210.650942] getty: page allocation stalls for 170030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 210.650949] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 210.650962] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 210.650972] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 210.650982] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.650983] Call Trace: [ 210.650992] [] dump_stack+0xc1/0x128 [ 210.651000] [] warn_alloc.cold.31+0x7f/0x9c [ 210.651008] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.651016] [] ? shrink_node+0x740/0x740 [ 210.651025] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.651032] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.651040] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.651048] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.651055] [] ? find_get_entry+0x11a/0x570 [ 210.651062] [] ? find_get_entry+0x141/0x570 [ 210.651069] [] ? page_cache_prev_hole+0x80/0x80 [ 210.651077] [] ? pagecache_get_page+0x131/0x710 [ 210.651084] [] filemap_fault+0xaf1/0x1110 [ 210.651092] [] ext4_filemap_fault+0x71/0xa0 [ 210.651099] [] __do_fault+0x223/0x500 [ 210.651105] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.651114] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.651121] [] handle_mm_fault+0x1326/0x2350 [ 210.651128] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.651135] [] ? hrtimer_nanosleep+0x38c/0x550 [ 210.651142] [] ? memset+0x31/0x40 [ 210.651150] [] __do_page_fault+0x403/0xa60 [ 210.651158] [] ? bad_area_access_error+0x3a0/0x3a0 [ 210.651166] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.651173] [] do_page_fault+0x27/0x30 [ 210.651180] [] page_fault+0x25/0x30 [ 210.651183] Mem-Info: [ 210.651198] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 210.651198] active_file:29 inactive_file:30 isolated_file:0 [ 210.651198] unevictable:0 dirty:0 writeback:0 unstable:0 [ 210.651198] slab_reclaimable:3879 slab_unreclaimable:58162 [ 210.651198] mapped:24 shmem:48 pagetables:364 bounce:0 [ 210.651198] free:5956 free_pcp:77 free_cma:0 [ 210.651211] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 210.651233] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 210.651259] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 210.651310] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 210.651353] 0 pages in swap cache [ 210.651356] Swap cache stats: add 0, delete 0, find 0/0 [ 210.651359] Free swap = 0kB [ 210.651361] Total swap = 0kB [ 210.651363] 1965979 pages RAM [ 210.651365] 0 pages HighMem/MovableOnly [ 210.651367] 313617 pages reserved [ 210.660894] getty: page allocation stalls for 170030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 210.660901] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 210.660914] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 210.660924] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 210.660934] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.660935] Call Trace: [ 210.660945] [] dump_stack+0xc1/0x128 [ 210.660953] [] warn_alloc.cold.31+0x7f/0x9c [ 210.660961] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.660968] [] ? shrink_node+0x740/0x740 [ 210.660977] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.660984] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.660993] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.661001] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.661008] [] ? find_get_entry+0x11a/0x570 [ 210.661015] [] ? find_get_entry+0x141/0x570 [ 210.661022] [] ? page_cache_prev_hole+0x80/0x80 [ 210.661030] [] ? pagecache_get_page+0x131/0x710 [ 210.661037] [] filemap_fault+0xaf1/0x1110 [ 210.661044] [] ext4_filemap_fault+0x71/0xa0 [ 210.661051] [] __do_fault+0x223/0x500 [ 210.661057] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.661065] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.661073] [] handle_mm_fault+0x1326/0x2350 [ 210.661080] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.661087] [] ? hrtimer_nanosleep+0x38c/0x550 [ 210.661094] [] ? memset+0x31/0x40 [ 210.661102] [] __do_page_fault+0x403/0xa60 [ 210.661109] [] ? bad_area_access_error+0x3a0/0x3a0 [ 210.661118] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.661125] [] do_page_fault+0x27/0x30 [ 210.661131] [] page_fault+0x25/0x30 [ 210.661134] Mem-Info: [ 210.661150] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 210.661150] active_file:29 inactive_file:30 isolated_file:0 [ 210.661150] unevictable:0 dirty:0 writeback:0 unstable:0 [ 210.661150] slab_reclaimable:3879 slab_unreclaimable:58162 [ 210.661150] mapped:24 shmem:48 pagetables:364 bounce:0 [ 210.661150] free:5956 free_pcp:77 free_cma:0 [ 210.661163] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 210.661180] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 210.661206] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 210.661256] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 210.661299] 0 pages in swap cache [ 210.661303] Swap cache stats: add 0, delete 0, find 0/0 [ 210.661305] Free swap = 0kB [ 210.661307] Total swap = 0kB [ 210.661310] 1965979 pages RAM [ 210.661312] 0 pages HighMem/MovableOnly [ 210.661314] 313617 pages reserved [ 210.862252] getty: page allocation stalls for 170020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 210.862261] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 210.862276] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 210.862286] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 210.862296] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 210.862298] Call Trace: [ 210.862312] [] dump_stack+0xc1/0x128 [ 210.862322] [] warn_alloc.cold.31+0x7f/0x9c [ 210.862332] [] ? zone_watermark_ok_safe+0x250/0x250 [ 210.862340] [] ? shrink_node+0x740/0x740 [ 210.862349] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 210.862357] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 210.862366] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 210.862374] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 210.862382] [] ? find_get_entry+0x11a/0x570 [ 210.862389] [] ? find_get_entry+0x141/0x570 [ 210.862396] [] ? page_cache_prev_hole+0x80/0x80 [ 210.862404] [] ? autoremove_wake_function+0x40/0x40 [ 210.862412] [] ? pagecache_get_page+0x131/0x710 [ 210.862419] [] filemap_fault+0xaf1/0x1110 [ 210.862428] [] ext4_filemap_fault+0x71/0xa0 [ 210.862435] [] __do_fault+0x223/0x500 [ 210.862442] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 210.862450] [] ? generic_file_readonly_mmap+0x190/0x190 [ 210.862457] [] handle_mm_fault+0x1326/0x2350 [ 210.862464] [] ? vm_insert_page+0x6f0/0x6f0 [ 210.862472] [] ? hrtimer_nanosleep+0x38c/0x550 ** 57 printk messages dropped ** [ 212.311396] Mem-Info: ** 126 printk messages dropped ** [ 219.908307] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 219.908309] Call Trace: [ 219.908324] [] dump_stack+0xc1/0x128 [ 219.908334] [] warn_alloc.cold.31+0x7f/0x9c [ 219.908343] [] ? zone_watermark_ok_safe+0x250/0x250 [ 219.908352] [] ? shrink_node+0x740/0x740 [ 219.908361] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 43 printk messages dropped ** [ 219.939380] Call Trace: [ 219.939392] [] dump_stack+0xc1/0x128 [ 219.939401] [] warn_alloc.cold.31+0x7f/0x9c [ 219.939414] [] ? zone_watermark_ok_safe+0x250/0x250 [ 219.939423] [] ? shrink_node+0x740/0x740 [ 219.939432] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 219.939440] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 219.939448] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 219.939456] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 219.939463] [] ? find_get_entry+0x11a/0x570 [ 219.939471] [] ? find_get_entry+0x141/0x570 [ 219.939478] [] ? page_cache_prev_hole+0x80/0x80 [ 219.939486] [] ? autoremove_wake_function+0x40/0x40 [ 219.939493] [] ? pagecache_get_page+0x131/0x710 [ 219.939501] [] filemap_fault+0xaf1/0x1110 [ 219.939510] [] ext4_filemap_fault+0x71/0xa0 [ 219.939517] [] __do_fault+0x223/0x500 [ 219.939524] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 219.939531] [] ? handle_mm_fault+0x1d4f/0x2350 [ 219.939539] [] handle_mm_fault+0x1326/0x2350 [ 219.939546] [] ? vm_insert_page+0x6f0/0x6f0 [ 219.939553] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 219.939562] [] __do_page_fault+0x403/0xa60 [ 219.939570] [] ? bad_area_access_error+0x3a0/0x3a0 [ 219.939578] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.939585] [] do_page_fault+0x27/0x30 [ 219.939592] [] page_fault+0x25/0x30 [ 219.939595] Mem-Info: [ 219.939611] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 219.939611] active_file:29 inactive_file:30 isolated_file:0 [ 219.939611] unevictable:0 dirty:0 writeback:0 unstable:0 [ 219.939611] slab_reclaimable:3879 slab_unreclaimable:58162 [ 219.939611] mapped:24 shmem:48 pagetables:364 bounce:0 [ 219.939611] free:5956 free_pcp:77 free_cma:0 [ 219.939624] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 219.939643] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 219.939669] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 219.939720] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 219.939764] 0 pages in swap cache [ 219.939768] Swap cache stats: add 0, delete 0, find 0/0 [ 219.939770] Free swap = 0kB [ 219.939772] Total swap = 0kB [ 219.939774] 1965979 pages RAM [ 219.939776] 0 pages HighMem/MovableOnly [ 219.939778] 313617 pages reserved [ 220.217196] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 220.217196] to free 100kB on behalf of 'syz-executor534' (2056) because [ 220.217196] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 220.217196] Free memory is -13680kB above reserved [ 220.612685] getty: page allocation stalls for 180020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.612693] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 220.612710] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 220.612720] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 220.612730] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.612732] Call Trace: [ 220.612748] [] dump_stack+0xc1/0x128 [ 220.612757] [] warn_alloc.cold.31+0x7f/0x9c [ 220.612767] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.612776] [] ? shrink_node+0x740/0x740 [ 220.612785] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.612793] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.612802] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.612810] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.612818] [] ? find_get_entry+0x11a/0x570 [ 220.612825] [] ? find_get_entry+0x141/0x570 [ 220.612832] [] ? page_cache_prev_hole+0x80/0x80 [ 220.612840] [] ? pagecache_get_page+0x131/0x710 [ 220.612847] [] filemap_fault+0xaf1/0x1110 [ 220.612856] [] ext4_filemap_fault+0x71/0xa0 [ 220.612863] [] __do_fault+0x223/0x500 [ 220.612870] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.612878] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.612885] [] handle_mm_fault+0x1326/0x2350 [ 220.612892] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.612901] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.612907] [] ? memset+0x31/0x40 [ 220.612916] [] __do_page_fault+0x403/0xa60 [ 220.612937] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.612948] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.612955] [] do_page_fault+0x27/0x30 [ 220.612963] [] page_fault+0x25/0x30 [ 220.612967] Mem-Info: [ 220.612984] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.612984] active_file:29 inactive_file:30 isolated_file:0 [ 220.612984] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.612984] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.612984] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.612984] free:5956 free_pcp:77 free_cma:0 [ 220.612998] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.613017] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.613043] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.613095] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.613138] 0 pages in swap cache [ 220.613142] Swap cache stats: add 0, delete 0, find 0/0 [ 220.613144] Free swap = 0kB [ 220.613146] Total swap = 0kB [ 220.613149] 1965979 pages RAM [ 220.613151] 0 pages HighMem/MovableOnly [ 220.613153] 313617 pages reserved [ 220.622487] getty: page allocation stalls for 180010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.622493] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 220.622505] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 220.622514] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 220.622522] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.622523] Call Trace: [ 220.622534] [] dump_stack+0xc1/0x128 [ 220.622541] [] warn_alloc.cold.31+0x7f/0x9c [ 220.622549] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.622557] [] ? shrink_node+0x740/0x740 [ 220.622565] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.622571] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.622579] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.622586] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.622592] [] ? find_get_entry+0x11a/0x570 [ 220.622599] [] ? find_get_entry+0x141/0x570 [ 220.622605] [] ? page_cache_prev_hole+0x80/0x80 [ 220.622611] [] ? pagecache_get_page+0x131/0x710 [ 220.622618] [] filemap_fault+0xaf1/0x1110 [ 220.622625] [] ext4_filemap_fault+0x71/0xa0 [ 220.622631] [] __do_fault+0x223/0x500 [ 220.622636] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.622644] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.622650] [] handle_mm_fault+0x1326/0x2350 [ 220.622656] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.622663] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.622669] [] ? memset+0x31/0x40 [ 220.622676] [] __do_page_fault+0x403/0xa60 [ 220.622682] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.622690] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.622697] [] do_page_fault+0x27/0x30 [ 220.622703] [] page_fault+0x25/0x30 [ 220.622706] Mem-Info: [ 220.622721] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.622721] active_file:29 inactive_file:30 isolated_file:0 [ 220.622721] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.622721] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.622721] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.622721] free:5956 free_pcp:77 free_cma:0 [ 220.622732] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.622748] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.622771] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.622814] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.622852] 0 pages in swap cache [ 220.622855] Swap cache stats: add 0, delete 0, find 0/0 [ 220.622857] Free swap = 0kB [ 220.622859] Total swap = 0kB [ 220.622861] 1965979 pages RAM [ 220.622862] 0 pages HighMem/MovableOnly [ 220.622864] 313617 pages reserved [ 220.625155] getty: page allocation stalls for 180020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.625160] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 220.625170] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 220.625179] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 220.625188] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.625189] Call Trace: [ 220.625197] [] dump_stack+0xc1/0x128 [ 220.625204] [] warn_alloc.cold.31+0x7f/0x9c [ 220.625211] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.625217] [] ? shrink_node+0x740/0x740 [ 220.625225] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.625231] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.625239] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.625245] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.625251] [] ? find_get_entry+0x11a/0x570 [ 220.625258] [] ? find_get_entry+0x141/0x570 [ 220.625264] [] ? page_cache_prev_hole+0x80/0x80 [ 220.625271] [] ? pagecache_get_page+0x131/0x710 [ 220.625277] [] filemap_fault+0xaf1/0x1110 [ 220.625284] [] ext4_filemap_fault+0x71/0xa0 [ 220.625289] [] __do_fault+0x223/0x500 [ 220.625295] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.625303] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.625309] [] handle_mm_fault+0x1326/0x2350 [ 220.625315] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.625321] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.625327] [] ? memset+0x31/0x40 [ 220.625334] [] __do_page_fault+0x403/0xa60 [ 220.625341] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.625348] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.625354] [] do_page_fault+0x27/0x30 [ 220.625360] [] page_fault+0x25/0x30 [ 220.625362] Mem-Info: [ 220.625376] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.625376] active_file:29 inactive_file:30 isolated_file:0 [ 220.625376] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.625376] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.625376] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.625376] free:5956 free_pcp:77 free_cma:0 [ 220.625387] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.625402] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.625425] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.625491] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.625529] 0 pages in swap cache [ 220.625532] Swap cache stats: add 0, delete 0, find 0/0 [ 220.625534] Free swap = 0kB [ 220.625536] Total swap = 0kB [ 220.625538] 1965979 pages RAM [ 220.625540] 0 pages HighMem/MovableOnly [ 220.625542] 313617 pages reserved [ 220.642317] getty: page allocation stalls for 180020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.642323] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 220.642335] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 220.642345] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 220.642359] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.642360] Call Trace: [ 220.642370] [] dump_stack+0xc1/0x128 [ 220.642377] [] warn_alloc.cold.31+0x7f/0x9c [ 220.642384] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.642392] [] ? shrink_node+0x740/0x740 [ 220.642400] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.642406] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.642414] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.642422] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.642428] [] ? find_get_entry+0x11a/0x570 [ 220.642435] [] ? find_get_entry+0x141/0x570 [ 220.642441] [] ? page_cache_prev_hole+0x80/0x80 [ 220.642448] [] ? pagecache_get_page+0x131/0x710 [ 220.642456] [] filemap_fault+0xaf1/0x1110 [ 220.642463] [] ext4_filemap_fault+0x71/0xa0 [ 220.642469] [] __do_fault+0x223/0x500 [ 220.642479] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.642487] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.642493] [] handle_mm_fault+0x1326/0x2350 [ 220.642500] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.642507] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.642513] [] ? memset+0x31/0x40 [ 220.642520] [] __do_page_fault+0x403/0xa60 [ 220.642527] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.642535] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.642542] [] do_page_fault+0x27/0x30 [ 220.642549] [] page_fault+0x25/0x30 [ 220.642552] Mem-Info: [ 220.642566] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.642566] active_file:29 inactive_file:30 isolated_file:0 [ 220.642566] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.642566] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.642566] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.642566] free:5956 free_pcp:77 free_cma:0 [ 220.642578] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.642594] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.642617] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.642663] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.642701] 0 pages in swap cache [ 220.642704] Swap cache stats: add 0, delete 0, find 0/0 [ 220.642709] Free swap = 0kB [ 220.642711] Total swap = 0kB [ 220.642713] 1965979 pages RAM [ 220.642715] 0 pages HighMem/MovableOnly [ 220.642716] 313617 pages reserved [ 220.661346] getty: page allocation stalls for 180030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.661354] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 220.661367] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 220.661377] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 220.661387] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.661389] Call Trace: [ 220.661399] [] dump_stack+0xc1/0x128 [ 220.661407] [] warn_alloc.cold.31+0x7f/0x9c [ 220.661415] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.661424] [] ? shrink_node+0x740/0x740 [ 220.661433] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.661440] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.661449] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.661457] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.661464] [] ? find_get_entry+0x11a/0x570 [ 220.661471] [] ? find_get_entry+0x141/0x570 [ 220.661478] [] ? page_cache_prev_hole+0x80/0x80 [ 220.661486] [] ? pagecache_get_page+0x131/0x710 [ 220.661494] [] filemap_fault+0xaf1/0x1110 [ 220.661502] [] ext4_filemap_fault+0x71/0xa0 [ 220.661508] [] __do_fault+0x223/0x500 [ 220.661515] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.661523] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.661530] [] handle_mm_fault+0x1326/0x2350 [ 220.661537] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.661545] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.661552] [] ? memset+0x31/0x40 [ 220.661560] [] __do_page_fault+0x403/0xa60 [ 220.661567] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.661576] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.661583] [] do_page_fault+0x27/0x30 [ 220.661591] [] page_fault+0x25/0x30 [ 220.661594] Mem-Info: [ 220.661610] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.661610] active_file:29 inactive_file:30 isolated_file:0 [ 220.661610] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.661610] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.661610] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.661610] free:5956 free_pcp:77 free_cma:0 [ 220.661623] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.661641] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.661666] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.661716] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.661759] 0 pages in swap cache [ 220.661763] Swap cache stats: add 0, delete 0, find 0/0 [ 220.661765] Free swap = 0kB [ 220.661767] Total swap = 0kB [ 220.661769] 1965979 pages RAM [ 220.661772] 0 pages HighMem/MovableOnly [ 220.661774] 313617 pages reserved [ 220.861834] getty: page allocation stalls for 180020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 220.861843] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 220.861858] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 220.861869] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 220.861879] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 220.861881] Call Trace: [ 220.861896] [] dump_stack+0xc1/0x128 [ 220.861906] [] warn_alloc.cold.31+0x7f/0x9c [ 220.861916] [] ? zone_watermark_ok_safe+0x250/0x250 [ 220.861925] [] ? shrink_node+0x740/0x740 [ 220.861933] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 220.861942] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.861950] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 220.861958] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 220.861965] [] ? find_get_entry+0x11a/0x570 [ 220.861973] [] ? find_get_entry+0x141/0x570 [ 220.861980] [] ? page_cache_prev_hole+0x80/0x80 [ 220.861988] [] ? autoremove_wake_function+0x40/0x40 [ 220.861995] [] ? pagecache_get_page+0x131/0x710 [ 220.862002] [] filemap_fault+0xaf1/0x1110 [ 220.862011] [] ext4_filemap_fault+0x71/0xa0 [ 220.862018] [] __do_fault+0x223/0x500 [ 220.862025] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 220.862033] [] ? generic_file_readonly_mmap+0x190/0x190 [ 220.862040] [] handle_mm_fault+0x1326/0x2350 [ 220.862047] [] ? vm_insert_page+0x6f0/0x6f0 [ 220.862055] [] ? hrtimer_nanosleep+0x38c/0x550 [ 220.862062] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 220.862070] [] __do_page_fault+0x403/0xa60 [ 220.862078] [] ? bad_area_access_error+0x3a0/0x3a0 [ 220.862087] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.862094] [] do_page_fault+0x27/0x30 [ 220.862102] [] page_fault+0x25/0x30 [ 220.862105] Mem-Info: [ 220.862121] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 220.862121] active_file:29 inactive_file:30 isolated_file:0 [ 220.862121] unevictable:0 dirty:0 writeback:0 unstable:0 [ 220.862121] slab_reclaimable:3879 slab_unreclaimable:58162 [ 220.862121] mapped:24 shmem:48 pagetables:364 bounce:0 [ 220.862121] free:5956 free_pcp:77 free_cma:0 [ 220.862134] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 220.862152] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 220.862178] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 220.862230] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 220.862273] 0 pages in swap cache [ 220.862277] Swap cache stats: add 0, delete 0, find 0/0 [ 220.862279] Free swap = 0kB [ 220.862281] Total swap = 0kB [ 220.862283] 1965979 pages RAM [ 220.862285] 0 pages HighMem/MovableOnly [ 220.862287] 313617 pages reserved [ 221.227126] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 221.227126] to free 100kB on behalf of 'syz-executor534' (2948) because [ 221.227126] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 221.227126] Free memory is -13680kB above reserved [ 222.237134] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 222.237134] to free 100kB on behalf of 'init' (1) because [ 222.237134] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 222.237134] Free memory is -13680kB above reserved [ 222.302639] init: page allocation stalls for 180010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 222.302647] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 222.302663] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 222.302673] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 222.302683] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 222.302684] Call Trace: [ 222.302699] [] dump_stack+0xc1/0x128 [ 222.302709] [] warn_alloc.cold.31+0x7f/0x9c [ 222.302718] [] ? zone_watermark_ok_safe+0x250/0x250 [ 222.302727] [] ? shrink_node+0x740/0x740 [ 222.302735] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 222.302743] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 222.302752] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 115 printk messages dropped ** [ 229.281916] [] ? vm_insert_page+0x6f0/0x6f0 ** 44 printk messages dropped ** [ 229.896885] [] filemap_fault+0xaf1/0x1110 [ 229.896893] [] ext4_filemap_fault+0x71/0xa0 [ 229.896900] [] __do_fault+0x223/0x500 [ 229.896906] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 229.896913] [] ? generic_file_readonly_mmap+0x190/0x190 [ 229.896920] [] handle_mm_fault+0x1326/0x2350 [ 229.896926] [] ? vm_insert_page+0x6f0/0x6f0 ** 43 printk messages dropped ** [ 229.929604] [] ext4_filemap_fault+0x71/0xa0 [ 229.929610] [] __do_fault+0x223/0x500 [ 229.929616] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 229.929623] [] ? handle_mm_fault+0x1d4f/0x2350 [ 229.929629] [] handle_mm_fault+0x1326/0x2350 [ 229.929636] [] ? vm_insert_page+0x6f0/0x6f0 [ 229.929643] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 229.929651] [] __do_page_fault+0x403/0xa60 [ 229.929658] [] ? bad_area_access_error+0x3a0/0x3a0 [ 229.929667] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.929674] [] do_page_fault+0x27/0x30 [ 229.929680] [] page_fault+0x25/0x30 [ 229.929683] Mem-Info: [ 229.929698] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 229.929698] active_file:29 inactive_file:30 isolated_file:0 [ 229.929698] unevictable:0 dirty:0 writeback:0 unstable:0 [ 229.929698] slab_reclaimable:3879 slab_unreclaimable:58162 [ 229.929698] mapped:24 shmem:48 pagetables:364 bounce:0 [ 229.929698] free:5956 free_pcp:77 free_cma:0 [ 229.929710] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 229.929726] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 229.929750] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 229.929809] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 229.929847] 0 pages in swap cache [ 229.929851] Swap cache stats: add 0, delete 0, find 0/0 [ 229.929853] Free swap = 0kB [ 229.929854] Total swap = 0kB [ 229.929856] 1965979 pages RAM [ 229.929858] 0 pages HighMem/MovableOnly [ 229.929860] 313617 pages reserved [ 230.317124] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 230.317124] to free 100kB on behalf of 'init' (1) because [ 230.317124] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 230.317124] Free memory is -13680kB above reserved [ 230.610380] getty: page allocation stalls for 190020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.610388] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 230.610403] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 230.610413] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 230.610423] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.610425] Call Trace: [ 230.610439] [] dump_stack+0xc1/0x128 [ 230.610449] [] warn_alloc.cold.31+0x7f/0x9c [ 230.610459] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.610467] [] ? shrink_node+0x740/0x740 [ 230.610477] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.610484] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.610493] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.610507] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.610514] [] ? find_get_entry+0x11a/0x570 [ 230.610522] [] ? find_get_entry+0x141/0x570 [ 230.610529] [] ? page_cache_prev_hole+0x80/0x80 [ 230.610536] [] ? pagecache_get_page+0x131/0x710 [ 230.610544] [] filemap_fault+0xaf1/0x1110 [ 230.610553] [] ext4_filemap_fault+0x71/0xa0 [ 230.610560] [] __do_fault+0x223/0x500 [ 230.610567] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.610575] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.610582] [] handle_mm_fault+0x1326/0x2350 [ 230.610590] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.610598] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.610605] [] ? memset+0x31/0x40 [ 230.610614] [] __do_page_fault+0x403/0xa60 [ 230.610622] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.610631] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.610638] [] do_page_fault+0x27/0x30 [ 230.610646] [] page_fault+0x25/0x30 [ 230.610650] Mem-Info: [ 230.610667] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.610667] active_file:29 inactive_file:30 isolated_file:0 [ 230.610667] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.610667] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.610667] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.610667] free:5956 free_pcp:77 free_cma:0 [ 230.610680] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.610699] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.610725] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.610777] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.610820] 0 pages in swap cache [ 230.610824] Swap cache stats: add 0, delete 0, find 0/0 [ 230.610826] Free swap = 0kB [ 230.610828] Total swap = 0kB [ 230.610830] 1965979 pages RAM [ 230.610833] 0 pages HighMem/MovableOnly [ 230.610835] 313617 pages reserved [ 230.635190] getty: page allocation stalls for 190030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.635197] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 230.635209] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 230.635218] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 230.635227] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.635229] Call Trace: [ 230.635239] [] dump_stack+0xc1/0x128 [ 230.635246] [] warn_alloc.cold.31+0x7f/0x9c [ 230.635254] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.635261] [] ? shrink_node+0x740/0x740 [ 230.635269] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.635277] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.635285] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.635291] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.635298] [] ? find_get_entry+0x11a/0x570 [ 230.635304] [] ? find_get_entry+0x141/0x570 [ 230.635311] [] ? page_cache_prev_hole+0x80/0x80 [ 230.635318] [] ? pagecache_get_page+0x131/0x710 [ 230.635324] [] filemap_fault+0xaf1/0x1110 [ 230.635332] [] ext4_filemap_fault+0x71/0xa0 [ 230.635338] [] __do_fault+0x223/0x500 [ 230.635344] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.635352] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.635358] [] handle_mm_fault+0x1326/0x2350 [ 230.635365] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.635372] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.635378] [] ? memset+0x31/0x40 [ 230.635386] [] __do_page_fault+0x403/0xa60 [ 230.635393] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.635401] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.635407] [] do_page_fault+0x27/0x30 [ 230.635414] [] page_fault+0x25/0x30 [ 230.635417] Mem-Info: [ 230.635432] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.635432] active_file:29 inactive_file:30 isolated_file:0 [ 230.635432] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.635432] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.635432] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.635432] free:5956 free_pcp:77 free_cma:0 [ 230.635444] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.635460] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.635484] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.635539] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.635589] 0 pages in swap cache [ 230.635593] Swap cache stats: add 0, delete 0, find 0/0 [ 230.635594] Free swap = 0kB [ 230.635596] Total swap = 0kB [ 230.635598] 1965979 pages RAM [ 230.635599] 0 pages HighMem/MovableOnly [ 230.635601] 313617 pages reserved [ 230.644062] getty: page allocation stalls for 190020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.644068] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 230.644080] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 230.644089] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 230.644097] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.644099] Call Trace: [ 230.644108] [] dump_stack+0xc1/0x128 [ 230.644116] [] warn_alloc.cold.31+0x7f/0x9c [ 230.644124] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.644131] [] ? shrink_node+0x740/0x740 [ 230.644139] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.644146] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.644154] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.644160] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.644167] [] ? find_get_entry+0x11a/0x570 [ 230.644173] [] ? find_get_entry+0x141/0x570 [ 230.644180] [] ? page_cache_prev_hole+0x80/0x80 [ 230.644187] [] ? pagecache_get_page+0x131/0x710 [ 230.644193] [] filemap_fault+0xaf1/0x1110 [ 230.644201] [] ext4_filemap_fault+0x71/0xa0 [ 230.644207] [] __do_fault+0x223/0x500 [ 230.644213] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.644220] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.644227] [] handle_mm_fault+0x1326/0x2350 [ 230.644233] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.644241] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.644247] [] ? memset+0x31/0x40 [ 230.644255] [] __do_page_fault+0x403/0xa60 [ 230.644262] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.644269] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.644276] [] do_page_fault+0x27/0x30 [ 230.644282] [] page_fault+0x25/0x30 [ 230.644285] Mem-Info: [ 230.644299] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.644299] active_file:29 inactive_file:30 isolated_file:0 [ 230.644299] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.644299] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.644299] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.644299] free:5956 free_pcp:77 free_cma:0 [ 230.644311] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.644327] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.644350] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.644395] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.644433] 0 pages in swap cache [ 230.644437] Swap cache stats: add 0, delete 0, find 0/0 [ 230.644438] Free swap = 0kB [ 230.644440] Total swap = 0kB [ 230.644442] 1965979 pages RAM [ 230.644444] 0 pages HighMem/MovableOnly [ 230.644446] 313617 pages reserved [ 230.650135] getty: page allocation stalls for 190040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.650141] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 230.650151] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 230.650161] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 230.650169] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.650171] Call Trace: [ 230.650180] [] dump_stack+0xc1/0x128 [ 230.650187] [] warn_alloc.cold.31+0x7f/0x9c [ 230.650195] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.650202] [] ? shrink_node+0x740/0x740 [ 230.650210] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.650217] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.650224] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.650231] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.650238] [] ? find_get_entry+0x11a/0x570 [ 230.650244] [] ? find_get_entry+0x141/0x570 [ 230.650252] [] ? page_cache_prev_hole+0x80/0x80 [ 230.650258] [] ? pagecache_get_page+0x131/0x710 [ 230.650265] [] filemap_fault+0xaf1/0x1110 [ 230.650273] [] ext4_filemap_fault+0x71/0xa0 [ 230.650279] [] __do_fault+0x223/0x500 [ 230.650285] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.650292] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.650299] [] handle_mm_fault+0x1326/0x2350 [ 230.650305] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.650312] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.650318] [] ? memset+0x31/0x40 [ 230.650325] [] __do_page_fault+0x403/0xa60 [ 230.650333] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.650340] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.650347] [] do_page_fault+0x27/0x30 [ 230.650353] [] page_fault+0x25/0x30 [ 230.650356] Mem-Info: [ 230.650370] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.650370] active_file:29 inactive_file:30 isolated_file:0 [ 230.650370] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.650370] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.650370] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.650370] free:5956 free_pcp:77 free_cma:0 [ 230.650382] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.650398] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.650421] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.650466] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.650508] 0 pages in swap cache [ 230.650512] Swap cache stats: add 0, delete 0, find 0/0 [ 230.650513] Free swap = 0kB [ 230.650515] Total swap = 0kB [ 230.650517] 1965979 pages RAM [ 230.650518] 0 pages HighMem/MovableOnly [ 230.650520] 313617 pages reserved [ 230.653360] getty: page allocation stalls for 190020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.653367] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 230.653379] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 230.653389] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 230.653399] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.653401] Call Trace: [ 230.653410] [] dump_stack+0xc1/0x128 [ 230.653417] [] warn_alloc.cold.31+0x7f/0x9c [ 230.653425] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.653433] [] ? shrink_node+0x740/0x740 [ 230.653442] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.653449] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.653458] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.653465] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.653472] [] ? find_get_entry+0x11a/0x570 [ 230.653480] [] ? find_get_entry+0x141/0x570 [ 230.653487] [] ? page_cache_prev_hole+0x80/0x80 [ 230.653494] [] ? pagecache_get_page+0x131/0x710 [ 230.653501] [] filemap_fault+0xaf1/0x1110 [ 230.653509] [] ext4_filemap_fault+0x71/0xa0 [ 230.653515] [] __do_fault+0x223/0x500 [ 230.653522] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.653530] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.653537] [] handle_mm_fault+0x1326/0x2350 [ 230.653544] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.653551] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.653558] [] ? memset+0x31/0x40 [ 230.653566] [] __do_page_fault+0x403/0xa60 [ 230.653574] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.653582] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.653589] [] do_page_fault+0x27/0x30 [ 230.653596] [] page_fault+0x25/0x30 [ 230.653599] Mem-Info: [ 230.653614] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.653614] active_file:29 inactive_file:30 isolated_file:0 [ 230.653614] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.653614] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.653614] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.653614] free:5956 free_pcp:77 free_cma:0 [ 230.653627] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.653644] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.653670] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.653720] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.653763] 0 pages in swap cache [ 230.653767] Swap cache stats: add 0, delete 0, find 0/0 [ 230.653769] Free swap = 0kB [ 230.653771] Total swap = 0kB [ 230.653773] 1965979 pages RAM [ 230.653775] 0 pages HighMem/MovableOnly [ 230.653777] 313617 pages reserved [ 230.864971] getty: page allocation stalls for 190020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 230.864979] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 230.864994] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 230.865004] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 230.865014] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 230.865016] Call Trace: [ 230.865030] [] dump_stack+0xc1/0x128 [ 230.865040] [] warn_alloc.cold.31+0x7f/0x9c [ 230.865049] [] ? zone_watermark_ok_safe+0x250/0x250 [ 230.865057] [] ? shrink_node+0x740/0x740 [ 230.865067] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 230.865074] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.865083] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 230.865092] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 230.865099] [] ? find_get_entry+0x11a/0x570 [ 230.865107] [] ? find_get_entry+0x141/0x570 [ 230.865114] [] ? page_cache_prev_hole+0x80/0x80 [ 230.865122] [] ? autoremove_wake_function+0x40/0x40 [ 230.865129] [] ? pagecache_get_page+0x131/0x710 [ 230.865137] [] filemap_fault+0xaf1/0x1110 [ 230.865145] [] ext4_filemap_fault+0x71/0xa0 [ 230.865152] [] __do_fault+0x223/0x500 [ 230.865159] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 230.865167] [] ? generic_file_readonly_mmap+0x190/0x190 [ 230.865174] [] handle_mm_fault+0x1326/0x2350 [ 230.865181] [] ? vm_insert_page+0x6f0/0x6f0 [ 230.865189] [] ? hrtimer_nanosleep+0x38c/0x550 [ 230.865196] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.865204] [] __do_page_fault+0x403/0xa60 [ 230.865212] [] ? bad_area_access_error+0x3a0/0x3a0 [ 230.865221] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.865228] [] do_page_fault+0x27/0x30 [ 230.865237] [] page_fault+0x25/0x30 [ 230.865241] Mem-Info: [ 230.865257] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 230.865257] active_file:29 inactive_file:30 isolated_file:0 [ 230.865257] unevictable:0 dirty:0 writeback:0 unstable:0 [ 230.865257] slab_reclaimable:3879 slab_unreclaimable:58162 [ 230.865257] mapped:24 shmem:48 pagetables:364 bounce:0 [ 230.865257] free:5956 free_pcp:77 free_cma:0 [ 230.865270] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 230.865288] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 230.865314] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 230.865365] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 230.865409] 0 pages in swap cache [ 230.865413] Swap cache stats: add 0, delete 0, find 0/0 [ 230.865415] Free swap = 0kB [ 230.865417] Total swap = 0kB [ 230.865419] 1965979 pages RAM [ 230.865422] 0 pages HighMem/MovableOnly [ 230.865424] 313617 pages reserved [ 231.327143] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 231.327143] to free 100kB on behalf of 'getty' (2123) because [ 231.327143] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 231.327143] Free memory is -13680kB above reserved [ 232.312483] init: page allocation stalls for 190020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 232.312491] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 232.312506] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 232.312515] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 232.312524] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 232.312526] Call Trace: [ 232.312541] [] dump_stack+0xc1/0x128 [ 232.312550] [] warn_alloc.cold.31+0x7f/0x9c [ 232.312559] [] ? zone_watermark_ok_safe+0x250/0x250 [ 232.312567] [] ? shrink_node+0x740/0x740 [ 232.312575] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 28 printk messages dropped ** [ 232.312867] Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB ** 133 printk messages dropped ** [ 239.912024] [] ? find_get_entry+0x141/0x570 [ 239.912031] [] ? page_cache_prev_hole+0x80/0x80 [ 239.912039] [] ? autoremove_wake_function+0x40/0x40 [ 239.912045] [] ? pagecache_get_page+0x131/0x710 [ 239.912052] [] filemap_fault+0xaf1/0x1110 [ 239.912062] [] ext4_filemap_fault+0x71/0xa0 [ 239.912068] [] __do_fault+0x223/0x500 [ 239.912074] [] ? do_page_mkwrite+0x3e0/0x3e0 ** 42 printk messages dropped ** [ 239.923519] [] ? page_cache_prev_hole+0x80/0x80 [ 239.923526] [] ? autoremove_wake_function+0x40/0x40 [ 239.923533] [] ? pagecache_get_page+0x131/0x710 [ 239.923541] [] filemap_fault+0xaf1/0x1110 [ 239.923549] [] ext4_filemap_fault+0x71/0xa0 [ 239.923556] [] __do_fault+0x223/0x500 [ 239.923563] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 239.923570] [] ? handle_mm_fault+0x1d4f/0x2350 [ 239.923577] [] handle_mm_fault+0x1326/0x2350 [ 239.923585] [] ? vm_insert_page+0x6f0/0x6f0 [ 239.923592] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 239.923600] [] __do_page_fault+0x403/0xa60 [ 239.923608] [] ? bad_area_access_error+0x3a0/0x3a0 [ 239.923616] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.923623] [] do_page_fault+0x27/0x30 [ 239.923631] [] page_fault+0x25/0x30 [ 239.923634] Mem-Info: [ 239.923650] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 239.923650] active_file:29 inactive_file:30 isolated_file:0 [ 239.923650] unevictable:0 dirty:0 writeback:0 unstable:0 [ 239.923650] slab_reclaimable:3879 slab_unreclaimable:58162 [ 239.923650] mapped:24 shmem:48 pagetables:364 bounce:0 [ 239.923650] free:5956 free_pcp:77 free_cma:0 [ 239.923663] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 239.923680] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 239.923705] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 239.923756] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 239.923797] 0 pages in swap cache [ 239.923801] Swap cache stats: add 0, delete 0, find 0/0 [ 239.923803] Free swap = 0kB [ 239.923805] Total swap = 0kB [ 239.923808] 1965979 pages RAM [ 239.923810] 0 pages HighMem/MovableOnly [ 239.923812] 313617 pages reserved [ 240.417138] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 240.417138] to free 100kB on behalf of 'syz-executor534' (2952) because [ 240.417138] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 240.417138] Free memory is -13680kB above reserved [ 240.611006] getty: page allocation stalls for 200020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.611015] CPU: 1 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 240.611031] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 240.611040] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 240.611049] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.611050] Call Trace: [ 240.611065] [] dump_stack+0xc1/0x128 [ 240.611075] [] warn_alloc.cold.31+0x7f/0x9c [ 240.611084] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.611092] [] ? shrink_node+0x740/0x740 [ 240.611101] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.611108] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.611116] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.611124] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.611131] [] ? find_get_entry+0x11a/0x570 [ 240.611138] [] ? find_get_entry+0x141/0x570 [ 240.611144] [] ? page_cache_prev_hole+0x80/0x80 [ 240.611151] [] ? pagecache_get_page+0x131/0x710 [ 240.611158] [] filemap_fault+0xaf1/0x1110 [ 240.611166] [] ext4_filemap_fault+0x71/0xa0 [ 240.611173] [] __do_fault+0x223/0x500 [ 240.611179] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.611186] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.611192] [] handle_mm_fault+0x1326/0x2350 [ 240.611199] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.611206] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.611212] [] ? memset+0x31/0x40 [ 240.611220] [] __do_page_fault+0x403/0xa60 [ 240.611227] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.611236] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.611242] [] do_page_fault+0x27/0x30 [ 240.611249] [] page_fault+0x25/0x30 [ 240.611253] Mem-Info: [ 240.611268] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.611268] active_file:29 inactive_file:30 isolated_file:0 [ 240.611268] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.611268] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.611268] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.611268] free:5956 free_pcp:77 free_cma:0 [ 240.611280] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.611296] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.611329] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.611376] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.611414] 0 pages in swap cache [ 240.611418] Swap cache stats: add 0, delete 0, find 0/0 [ 240.611420] Free swap = 0kB [ 240.611422] Total swap = 0kB [ 240.611424] 1965979 pages RAM [ 240.611426] 0 pages HighMem/MovableOnly [ 240.611427] 313617 pages reserved [ 240.619557] getty: page allocation stalls for 200020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.619564] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 240.619577] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 240.619587] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 240.619597] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.619599] Call Trace: [ 240.619610] [] dump_stack+0xc1/0x128 [ 240.619619] [] warn_alloc.cold.31+0x7f/0x9c [ 240.619627] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.619635] [] ? shrink_node+0x740/0x740 [ 240.619644] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.619652] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.619661] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.619669] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.619676] [] ? find_get_entry+0x11a/0x570 [ 240.619683] [] ? find_get_entry+0x141/0x570 [ 240.619691] [] ? page_cache_prev_hole+0x80/0x80 [ 240.619698] [] ? pagecache_get_page+0x131/0x710 [ 240.619706] [] filemap_fault+0xaf1/0x1110 [ 240.619714] [] ext4_filemap_fault+0x71/0xa0 [ 240.619721] [] __do_fault+0x223/0x500 [ 240.619728] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.619736] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.619743] [] handle_mm_fault+0x1326/0x2350 [ 240.619750] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.619758] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.619764] [] ? memset+0x31/0x40 [ 240.619771] [] __do_page_fault+0x403/0xa60 [ 240.619779] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.619788] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.619795] [] do_page_fault+0x27/0x30 [ 240.619802] [] page_fault+0x25/0x30 [ 240.619805] Mem-Info: [ 240.619822] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.619822] active_file:29 inactive_file:30 isolated_file:0 [ 240.619822] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.619822] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.619822] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.619822] free:5956 free_pcp:77 free_cma:0 [ 240.619835] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.619852] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.619870] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.619921] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.619963] 0 pages in swap cache [ 240.619967] Swap cache stats: add 0, delete 0, find 0/0 [ 240.619969] Free swap = 0kB [ 240.619971] Total swap = 0kB [ 240.619973] 1965979 pages RAM [ 240.619976] 0 pages HighMem/MovableOnly [ 240.619978] 313617 pages reserved [ 240.636331] getty: page allocation stalls for 200010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.636337] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 240.636350] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 240.636359] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 240.636368] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.636369] Call Trace: [ 240.636379] [] dump_stack+0xc1/0x128 [ 240.636387] [] warn_alloc.cold.31+0x7f/0x9c [ 240.636395] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.636402] [] ? shrink_node+0x740/0x740 [ 240.636411] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.636417] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.636426] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.636433] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.636440] [] ? find_get_entry+0x11a/0x570 [ 240.636446] [] ? find_get_entry+0x141/0x570 [ 240.636452] [] ? page_cache_prev_hole+0x80/0x80 [ 240.636459] [] ? pagecache_get_page+0x131/0x710 [ 240.636466] [] filemap_fault+0xaf1/0x1110 [ 240.636474] [] ext4_filemap_fault+0x71/0xa0 [ 240.636479] [] __do_fault+0x223/0x500 [ 240.636486] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.636493] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.636500] [] handle_mm_fault+0x1326/0x2350 [ 240.636506] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.636514] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.636520] [] ? memset+0x31/0x40 [ 240.636528] [] __do_page_fault+0x403/0xa60 [ 240.636535] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.636543] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.636549] [] do_page_fault+0x27/0x30 [ 240.636556] [] page_fault+0x25/0x30 [ 240.636558] Mem-Info: [ 240.636573] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.636573] active_file:29 inactive_file:30 isolated_file:0 [ 240.636573] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.636573] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.636573] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.636573] free:5956 free_pcp:77 free_cma:0 [ 240.636585] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.636601] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.636625] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.636670] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.636709] 0 pages in swap cache [ 240.636712] Swap cache stats: add 0, delete 0, find 0/0 [ 240.636714] Free swap = 0kB [ 240.636716] Total swap = 0kB [ 240.636718] 1965979 pages RAM [ 240.636720] 0 pages HighMem/MovableOnly [ 240.636722] 313617 pages reserved [ 240.644328] getty: page allocation stalls for 200030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.644335] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 240.644348] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 240.644364] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 240.644374] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.644375] Call Trace: [ 240.644385] [] dump_stack+0xc1/0x128 [ 240.644393] [] warn_alloc.cold.31+0x7f/0x9c [ 240.644402] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.644409] [] ? shrink_node+0x740/0x740 [ 240.644418] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.644426] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.644434] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.644442] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.644449] [] ? find_get_entry+0x11a/0x570 [ 240.644456] [] ? find_get_entry+0x141/0x570 [ 240.644463] [] ? page_cache_prev_hole+0x80/0x80 [ 240.644471] [] ? pagecache_get_page+0x131/0x710 [ 240.644478] [] filemap_fault+0xaf1/0x1110 [ 240.644486] [] ext4_filemap_fault+0x71/0xa0 [ 240.644493] [] __do_fault+0x223/0x500 [ 240.644500] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.644508] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.644515] [] handle_mm_fault+0x1326/0x2350 [ 240.644522] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.644529] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.644536] [] ? memset+0x31/0x40 [ 240.644544] [] __do_page_fault+0x403/0xa60 [ 240.644552] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.644560] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.644567] [] do_page_fault+0x27/0x30 [ 240.644574] [] page_fault+0x25/0x30 [ 240.644577] Mem-Info: [ 240.644593] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.644593] active_file:29 inactive_file:30 isolated_file:0 [ 240.644593] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.644593] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.644593] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.644593] free:5956 free_pcp:77 free_cma:0 [ 240.644607] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.644624] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.644650] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.644699] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.644741] 0 pages in swap cache [ 240.644745] Swap cache stats: add 0, delete 0, find 0/0 [ 240.644747] Free swap = 0kB [ 240.644749] Total swap = 0kB [ 240.644751] 1965979 pages RAM [ 240.644753] 0 pages HighMem/MovableOnly [ 240.644755] 313617 pages reserved [ 240.655463] getty: page allocation stalls for 200020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.655470] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 240.655484] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 240.655499] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 240.655509] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.655511] Call Trace: [ 240.655521] [] dump_stack+0xc1/0x128 [ 240.655533] [] warn_alloc.cold.31+0x7f/0x9c [ 240.655542] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.655550] [] ? shrink_node+0x740/0x740 [ 240.655559] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.655567] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.655576] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.655587] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.655595] [] ? find_get_entry+0x11a/0x570 [ 240.655606] [] ? find_get_entry+0x141/0x570 [ 240.655613] [] ? page_cache_prev_hole+0x80/0x80 [ 240.655620] [] ? pagecache_get_page+0x131/0x710 [ 240.655628] [] filemap_fault+0xaf1/0x1110 [ 240.655636] [] ext4_filemap_fault+0x71/0xa0 [ 240.655642] [] __do_fault+0x223/0x500 [ 240.655649] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.655657] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.655665] [] handle_mm_fault+0x1326/0x2350 [ 240.655672] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.655680] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.655694] [] ? memset+0x31/0x40 [ 240.655730] [] __do_page_fault+0x403/0xa60 [ 240.655738] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.655747] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.655754] [] do_page_fault+0x27/0x30 [ 240.655762] [] page_fault+0x25/0x30 [ 240.655765] Mem-Info: [ 240.655784] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.655784] active_file:29 inactive_file:30 isolated_file:0 [ 240.655784] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.655784] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.655784] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.655784] free:5956 free_pcp:77 free_cma:0 [ 240.655800] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.655822] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.655848] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.655898] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.655942] 0 pages in swap cache [ 240.655945] Swap cache stats: add 0, delete 0, find 0/0 [ 240.655948] Free swap = 0kB [ 240.655950] Total swap = 0kB [ 240.655952] 1965979 pages RAM [ 240.655954] 0 pages HighMem/MovableOnly [ 240.655956] 313617 pages reserved [ 240.865125] getty: page allocation stalls for 200020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 240.865132] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 240.865147] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 240.865156] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 240.865164] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 240.865166] Call Trace: [ 240.865180] [] dump_stack+0xc1/0x128 [ 240.865189] [] warn_alloc.cold.31+0x7f/0x9c [ 240.865198] [] ? zone_watermark_ok_safe+0x250/0x250 [ 240.865206] [] ? shrink_node+0x740/0x740 [ 240.865213] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 240.865221] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.865228] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 240.865235] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 240.865242] [] ? find_get_entry+0x11a/0x570 [ 240.865248] [] ? find_get_entry+0x141/0x570 [ 240.865254] [] ? page_cache_prev_hole+0x80/0x80 [ 240.865261] [] ? autoremove_wake_function+0x40/0x40 [ 240.865268] [] ? pagecache_get_page+0x131/0x710 [ 240.865275] [] filemap_fault+0xaf1/0x1110 [ 240.865288] [] ext4_filemap_fault+0x71/0xa0 [ 240.865294] [] __do_fault+0x223/0x500 [ 240.865300] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 240.865307] [] ? generic_file_readonly_mmap+0x190/0x190 [ 240.865314] [] handle_mm_fault+0x1326/0x2350 [ 240.865320] [] ? vm_insert_page+0x6f0/0x6f0 [ 240.865327] [] ? hrtimer_nanosleep+0x38c/0x550 [ 240.865334] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 240.865342] [] __do_page_fault+0x403/0xa60 [ 240.865349] [] ? bad_area_access_error+0x3a0/0x3a0 [ 240.865358] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.865364] [] do_page_fault+0x27/0x30 [ 240.865371] [] page_fault+0x25/0x30 [ 240.865375] Mem-Info: [ 240.865390] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 240.865390] active_file:29 inactive_file:30 isolated_file:0 [ 240.865390] unevictable:0 dirty:0 writeback:0 unstable:0 [ 240.865390] slab_reclaimable:3879 slab_unreclaimable:58162 [ 240.865390] mapped:24 shmem:48 pagetables:364 bounce:0 [ 240.865390] free:5956 free_pcp:77 free_cma:0 [ 240.865402] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 240.865418] DMA32 free:18656kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:116kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 240.865441] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 240.865485] DMA32: 0*4kB 0*8kB 2*16kB (UM) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18656kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 240.865522] 0 pages in swap cache [ 240.865526] Swap cache stats: add 0, delete 0, find 0/0 [ 240.865527] Free swap = 0kB [ 240.865529] Total swap = 0kB [ 240.865531] 1965979 pages RAM [ 240.865533] 0 pages HighMem/MovableOnly [ 240.865535] 313617 pages reserved [ 241.427125] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 241.427125] to free 100kB on behalf of 'rsyslogd' (1897) because [ 241.427125] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 241.427125] Free memory is -13680kB above reserved [ 242.306747] init: page allocation stalls for 200010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 38 printk messages dropped ** [ 242.336778] Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB ** 107 printk messages dropped ** [ 249.257564] Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB ** 22 printk messages dropped ** [ 249.893396] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 3 printk messages dropped ** [ 249.893425] [] ? page_cache_prev_hole+0x80/0x80 [ 249.893434] [] ? autoremove_wake_function+0x40/0x40 [ 249.893441] [] ? pagecache_get_page+0x131/0x710 [ 249.893449] [] filemap_fault+0xaf1/0x1110 ** 46 printk messages dropped ** [ 249.919371] [] ? autoremove_wake_function+0x40/0x40 [ 249.919378] [] ? pagecache_get_page+0x131/0x710 [ 249.919385] [] filemap_fault+0xaf1/0x1110 [ 249.919393] [] ext4_filemap_fault+0x71/0xa0 [ 249.919399] [] __do_fault+0x223/0x500 [ 249.919405] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 249.919411] [] ? handle_mm_fault+0x1d4f/0x2350 [ 249.919418] [] handle_mm_fault+0x1326/0x2350 [ 249.919425] [] ? vm_insert_page+0x6f0/0x6f0 [ 249.919431] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 249.919439] [] __do_page_fault+0x403/0xa60 [ 249.919446] [] ? bad_area_access_error+0x3a0/0x3a0 [ 249.919454] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.919460] [] do_page_fault+0x27/0x30 [ 249.919467] [] page_fault+0x25/0x30 [ 249.919470] Mem-Info: [ 249.919485] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 249.919485] active_file:29 inactive_file:30 isolated_file:0 [ 249.919485] unevictable:0 dirty:0 writeback:0 unstable:0 [ 249.919485] slab_reclaimable:3879 slab_unreclaimable:58164 [ 249.919485] mapped:24 shmem:48 pagetables:364 bounce:0 [ 249.919485] free:5954 free_pcp:77 free_cma:0 [ 249.919497] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 249.919513] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 249.919537] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 249.919584] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 249.919622] 0 pages in swap cache [ 249.919626] Swap cache stats: add 0, delete 0, find 0/0 [ 249.919628] Free swap = 0kB [ 249.919630] Total swap = 0kB [ 249.919632] 1965979 pages RAM [ 249.919634] 0 pages HighMem/MovableOnly [ 249.919635] 313617 pages reserved [ 250.517129] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 250.517129] to free 100kB on behalf of 'getty' (2128) because [ 250.517129] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 250.517129] Free memory is -13688kB above reserved [ 250.517140] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 250.517140] to free 100kB on behalf of 'getty' (2131) because [ 250.517140] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 250.517140] Free memory is -13688kB above reserved [ 250.608114] getty: page allocation stalls for 210020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.608124] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 250.608140] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 250.608150] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 250.608160] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.608162] Call Trace: [ 250.608178] [] dump_stack+0xc1/0x128 [ 250.608187] [] warn_alloc.cold.31+0x7f/0x9c [ 250.608197] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.608205] [] ? shrink_node+0x740/0x740 [ 250.608214] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.608222] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.608236] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.608244] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.608251] [] ? find_get_entry+0x11a/0x570 [ 250.608258] [] ? find_get_entry+0x141/0x570 [ 250.608265] [] ? page_cache_prev_hole+0x80/0x80 [ 250.608273] [] ? pagecache_get_page+0x131/0x710 [ 250.608280] [] filemap_fault+0xaf1/0x1110 [ 250.608289] [] ext4_filemap_fault+0x71/0xa0 [ 250.608297] [] __do_fault+0x223/0x500 [ 250.608303] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.608311] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.608319] [] handle_mm_fault+0x1326/0x2350 [ 250.608327] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.608335] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.608342] [] ? memset+0x31/0x40 [ 250.608351] [] __do_page_fault+0x403/0xa60 [ 250.608358] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.608368] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.608375] [] do_page_fault+0x27/0x30 [ 250.608383] [] page_fault+0x25/0x30 [ 250.608386] Mem-Info: [ 250.608403] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.608403] active_file:29 inactive_file:30 isolated_file:0 [ 250.608403] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.608403] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.608403] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.608403] free:5954 free_pcp:77 free_cma:0 [ 250.608415] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.608433] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.608460] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.608513] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.608556] 0 pages in swap cache [ 250.608560] Swap cache stats: add 0, delete 0, find 0/0 [ 250.608562] Free swap = 0kB [ 250.608564] Total swap = 0kB [ 250.608567] 1965979 pages RAM [ 250.608569] 0 pages HighMem/MovableOnly [ 250.608571] 313617 pages reserved [ 250.621106] getty: page allocation stalls for 210020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.621112] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 250.621125] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 250.621134] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 250.621143] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.621145] Call Trace: [ 250.621154] [] dump_stack+0xc1/0x128 [ 250.621162] [] warn_alloc.cold.31+0x7f/0x9c [ 250.621169] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.621177] [] ? shrink_node+0x740/0x740 [ 250.621185] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.621192] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.621200] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.621207] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.621213] [] ? find_get_entry+0x11a/0x570 [ 250.621220] [] ? find_get_entry+0x141/0x570 [ 250.621226] [] ? page_cache_prev_hole+0x80/0x80 [ 250.621232] [] ? pagecache_get_page+0x131/0x710 [ 250.621239] [] filemap_fault+0xaf1/0x1110 [ 250.621247] [] ext4_filemap_fault+0x71/0xa0 [ 250.621253] [] __do_fault+0x223/0x500 [ 250.621259] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.621266] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.621273] [] handle_mm_fault+0x1326/0x2350 [ 250.621280] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.621286] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.621293] [] ? memset+0x31/0x40 [ 250.621300] [] __do_page_fault+0x403/0xa60 [ 250.621307] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.621314] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.621321] [] do_page_fault+0x27/0x30 [ 250.621327] [] page_fault+0x25/0x30 [ 250.621330] Mem-Info: [ 250.621345] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.621345] active_file:29 inactive_file:30 isolated_file:0 [ 250.621345] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.621345] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.621345] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.621345] free:5954 free_pcp:77 free_cma:0 [ 250.621357] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.621373] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.621396] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.621443] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.621482] 0 pages in swap cache [ 250.621485] Swap cache stats: add 0, delete 0, find 0/0 [ 250.621487] Free swap = 0kB [ 250.621489] Total swap = 0kB [ 250.621491] 1965979 pages RAM [ 250.621493] 0 pages HighMem/MovableOnly [ 250.621495] 313617 pages reserved [ 250.631895] getty: page allocation stalls for 210010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.631903] CPU: 0 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 250.631915] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 250.631925] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 250.631935] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.631937] Call Trace: [ 250.631948] [] dump_stack+0xc1/0x128 [ 250.631956] [] warn_alloc.cold.31+0x7f/0x9c [ 250.631964] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.631972] [] ? shrink_node+0x740/0x740 [ 250.631981] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.631988] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.631997] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.632005] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.632012] [] ? find_get_entry+0x11a/0x570 [ 250.632019] [] ? find_get_entry+0x141/0x570 [ 250.632026] [] ? page_cache_prev_hole+0x80/0x80 [ 250.632034] [] ? pagecache_get_page+0x131/0x710 [ 250.632041] [] filemap_fault+0xaf1/0x1110 [ 250.632049] [] ext4_filemap_fault+0x71/0xa0 [ 250.632056] [] __do_fault+0x223/0x500 [ 250.632063] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.632071] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.632078] [] handle_mm_fault+0x1326/0x2350 [ 250.632085] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.632093] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.632099] [] ? memset+0x31/0x40 [ 250.632107] [] __do_page_fault+0x403/0xa60 [ 250.632115] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.632123] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.632130] [] do_page_fault+0x27/0x30 [ 250.632137] [] page_fault+0x25/0x30 [ 250.632140] Mem-Info: [ 250.632156] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.632156] active_file:29 inactive_file:30 isolated_file:0 [ 250.632156] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.632156] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.632156] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.632156] free:5954 free_pcp:77 free_cma:0 [ 250.632169] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.632186] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.632212] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.632269] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.632312] 0 pages in swap cache [ 250.632316] Swap cache stats: add 0, delete 0, find 0/0 [ 250.632318] Free swap = 0kB [ 250.632320] Total swap = 0kB [ 250.632322] 1965979 pages RAM [ 250.632324] 0 pages HighMem/MovableOnly [ 250.632326] 313617 pages reserved [ 250.640585] getty: page allocation stalls for 210030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.640592] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 250.640604] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 250.640614] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 250.640624] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.640625] Call Trace: [ 250.640634] [] dump_stack+0xc1/0x128 [ 250.640642] [] warn_alloc.cold.31+0x7f/0x9c [ 250.640650] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.640657] [] ? shrink_node+0x740/0x740 [ 250.640666] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.640673] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.640682] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.640689] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.640696] [] ? find_get_entry+0x11a/0x570 [ 250.640703] [] ? find_get_entry+0x141/0x570 [ 250.640710] [] ? page_cache_prev_hole+0x80/0x80 [ 250.640718] [] ? pagecache_get_page+0x131/0x710 [ 250.640725] [] filemap_fault+0xaf1/0x1110 [ 250.640738] [] ext4_filemap_fault+0x71/0xa0 [ 250.640744] [] __do_fault+0x223/0x500 [ 250.640751] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.640759] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.640766] [] handle_mm_fault+0x1326/0x2350 [ 250.640773] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.640781] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.640787] [] ? memset+0x31/0x40 [ 250.640795] [] __do_page_fault+0x403/0xa60 [ 250.640802] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.640811] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.640818] [] do_page_fault+0x27/0x30 [ 250.640825] [] page_fault+0x25/0x30 [ 250.640828] Mem-Info: [ 250.640844] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.640844] active_file:29 inactive_file:30 isolated_file:0 [ 250.640844] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.640844] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.640844] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.640844] free:5954 free_pcp:77 free_cma:0 [ 250.640857] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.640874] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.640900] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.640952] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.640994] 0 pages in swap cache [ 250.640998] Swap cache stats: add 0, delete 0, find 0/0 [ 250.641000] Free swap = 0kB [ 250.641002] Total swap = 0kB [ 250.641005] 1965979 pages RAM [ 250.641007] 0 pages HighMem/MovableOnly [ 250.641009] 313617 pages reserved [ 250.646443] getty: page allocation stalls for 210010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.646448] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 250.646459] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 250.646468] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 250.646477] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.646478] Call Trace: [ 250.646486] [] dump_stack+0xc1/0x128 [ 250.646493] [] warn_alloc.cold.31+0x7f/0x9c [ 250.646500] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.646507] [] ? shrink_node+0x740/0x740 [ 250.646516] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.646522] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.646530] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.646537] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.646544] [] ? find_get_entry+0x11a/0x570 [ 250.646550] [] ? find_get_entry+0x141/0x570 [ 250.646557] [] ? page_cache_prev_hole+0x80/0x80 [ 250.646563] [] ? pagecache_get_page+0x131/0x710 [ 250.646570] [] filemap_fault+0xaf1/0x1110 [ 250.646577] [] ext4_filemap_fault+0x71/0xa0 [ 250.646583] [] __do_fault+0x223/0x500 [ 250.646589] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.646596] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.646603] [] handle_mm_fault+0x1326/0x2350 [ 250.646609] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.646616] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.646622] [] ? memset+0x31/0x40 [ 250.646629] [] __do_page_fault+0x403/0xa60 [ 250.646636] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.646644] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.646650] [] do_page_fault+0x27/0x30 [ 250.646657] [] page_fault+0x25/0x30 [ 250.646659] Mem-Info: [ 250.646674] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.646674] active_file:29 inactive_file:30 isolated_file:0 [ 250.646674] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.646674] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.646674] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.646674] free:5954 free_pcp:77 free_cma:0 [ 250.646686] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.646701] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.646725] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.646777] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.646815] 0 pages in swap cache [ 250.646818] Swap cache stats: add 0, delete 0, find 0/0 [ 250.646820] Free swap = 0kB [ 250.646822] Total swap = 0kB [ 250.646824] 1965979 pages RAM [ 250.646826] 0 pages HighMem/MovableOnly [ 250.646828] 313617 pages reserved [ 250.867032] getty: page allocation stalls for 210020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 250.867045] CPU: 0 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 250.867060] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 250.867070] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 250.867079] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 250.867081] Call Trace: [ 250.867096] [] dump_stack+0xc1/0x128 [ 250.867106] [] warn_alloc.cold.31+0x7f/0x9c [ 250.867116] [] ? zone_watermark_ok_safe+0x250/0x250 [ 250.867124] [] ? shrink_node+0x740/0x740 [ 250.867133] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 250.867141] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.867150] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 250.867158] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 250.867166] [] ? find_get_entry+0x11a/0x570 [ 250.867173] [] ? find_get_entry+0x141/0x570 [ 250.867180] [] ? page_cache_prev_hole+0x80/0x80 [ 250.867189] [] ? autoremove_wake_function+0x40/0x40 [ 250.867196] [] ? pagecache_get_page+0x131/0x710 [ 250.867204] [] filemap_fault+0xaf1/0x1110 [ 250.867217] [] ext4_filemap_fault+0x71/0xa0 [ 250.867224] [] __do_fault+0x223/0x500 [ 250.867231] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 250.867239] [] ? generic_file_readonly_mmap+0x190/0x190 [ 250.867247] [] handle_mm_fault+0x1326/0x2350 [ 250.867254] [] ? vm_insert_page+0x6f0/0x6f0 [ 250.867262] [] ? hrtimer_nanosleep+0x38c/0x550 [ 250.867269] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 250.867278] [] __do_page_fault+0x403/0xa60 [ 250.867286] [] ? bad_area_access_error+0x3a0/0x3a0 [ 250.867295] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.867302] [] do_page_fault+0x27/0x30 [ 250.867311] [] page_fault+0x25/0x30 [ 250.883870] Mem-Info: [ 250.883888] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 250.883888] active_file:29 inactive_file:30 isolated_file:0 [ 250.883888] unevictable:0 dirty:0 writeback:0 unstable:0 [ 250.883888] slab_reclaimable:3879 slab_unreclaimable:58164 [ 250.883888] mapped:24 shmem:48 pagetables:364 bounce:0 [ 250.883888] free:5954 free_pcp:77 free_cma:0 [ 250.883902] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 250.883920] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 250.883946] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 250.883999] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 250.884043] 0 pages in swap cache [ 250.884047] Swap cache stats: add 0, delete 0, find 0/0 [ 250.884049] Free swap = 0kB [ 250.884051] Total swap = 0kB [ 250.884053] 1965979 pages RAM [ 250.884055] 0 pages HighMem/MovableOnly [ 250.884057] 313617 pages reserved [ 251.527190] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 251.527190] to free 100kB on behalf of 'rsyslogd' (1897) because [ 251.527190] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 251.527190] Free memory is -13688kB above reserved [ 252.302590] init: page allocation stalls for 210010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 252.302599] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 252.302615] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 252.302625] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 252.302635] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 252.302637] Call Trace: [ 252.302651] [] dump_stack+0xc1/0x128 [ 252.302661] [] warn_alloc.cold.31+0x7f/0x9c [ 252.302671] [] ? zone_watermark_ok_safe+0x250/0x250 [ 252.302679] [] ? shrink_node+0x740/0x740 [ 252.302688] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 252.302696] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 252.302705] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 252.302713] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 252.302720] [] ? find_get_entry+0x11a/0x570 [ 252.302727] [] ? find_get_entry+0x141/0x570 [ 252.302734] [] ? page_cache_prev_hole+0x80/0x80 [ 252.302742] [] ? pagecache_get_page+0x131/0x710 [ 252.302749] [] filemap_fault+0xaf1/0x1110 ** 65 printk messages dropped ** [ 254.319145] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 254.319145] active_file:29 inactive_file:30 isolated_file:0 [ 254.319145] unevictable:0 dirty:0 writeback:0 unstable:0 [ 254.319145] slab_reclaimable:3879 slab_unreclaimable:58164 [ 254.319145] mapped:24 shmem:48 pagetables:364 bounce:0 [ 254.319145] free:5954 free_pcp:77 free_cma:0 ** 77 printk messages dropped ** [ 259.898384] Call Trace: [ 259.898404] [] dump_stack+0xc1/0x128 [ 259.898415] [] warn_alloc.cold.31+0x7f/0x9c [ 259.898425] [] ? zone_watermark_ok_safe+0x250/0x250 [ 259.898434] [] ? shrink_node+0x740/0x740 [ 259.898442] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 48 printk messages dropped ** [ 259.939331] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 259.939338] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 259.939347] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 259.939355] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 259.939368] [] ? find_get_entry+0x11a/0x570 [ 259.939375] [] ? find_get_entry+0x141/0x570 [ 259.939382] [] ? page_cache_prev_hole+0x80/0x80 [ 259.939390] [] ? autoremove_wake_function+0x40/0x40 [ 259.939397] [] ? pagecache_get_page+0x131/0x710 [ 259.939404] [] filemap_fault+0xaf1/0x1110 [ 259.939413] [] ext4_filemap_fault+0x71/0xa0 [ 259.939420] [] __do_fault+0x223/0x500 [ 259.939427] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 259.939435] [] ? handle_mm_fault+0x1d4f/0x2350 [ 259.939442] [] handle_mm_fault+0x1326/0x2350 [ 259.939450] [] ? vm_insert_page+0x6f0/0x6f0 [ 259.939457] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 259.939466] [] __do_page_fault+0x403/0xa60 [ 259.939473] [] ? bad_area_access_error+0x3a0/0x3a0 [ 259.939482] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.939489] [] do_page_fault+0x27/0x30 [ 259.939497] [] page_fault+0x25/0x30 [ 259.939501] Mem-Info: [ 259.939517] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 259.939517] active_file:29 inactive_file:30 isolated_file:0 [ 259.939517] unevictable:0 dirty:0 writeback:0 unstable:0 [ 259.939517] slab_reclaimable:3879 slab_unreclaimable:58164 [ 259.939517] mapped:24 shmem:48 pagetables:364 bounce:0 [ 259.939517] free:5954 free_pcp:77 free_cma:0 [ 259.939530] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 259.939548] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 259.939574] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 259.939627] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 259.939671] 0 pages in swap cache [ 259.939674] Swap cache stats: add 0, delete 0, find 0/0 [ 259.939677] Free swap = 0kB [ 259.939679] Total swap = 0kB [ 259.939681] 1965979 pages RAM [ 259.939683] 0 pages HighMem/MovableOnly [ 259.939686] 313617 pages reserved [ 260.605382] getty: page allocation stalls for 220010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.605391] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 260.605406] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 260.605416] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 260.605426] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.605428] Call Trace: [ 260.605442] [] dump_stack+0xc1/0x128 [ 260.605452] [] warn_alloc.cold.31+0x7f/0x9c [ 260.605461] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.605470] [] ? shrink_node+0x740/0x740 [ 260.605479] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.605488] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.605496] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.605504] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.605511] [] ? find_get_entry+0x11a/0x570 [ 260.605518] [] ? find_get_entry+0x141/0x570 [ 260.605525] [] ? page_cache_prev_hole+0x80/0x80 [ 260.605533] [] ? pagecache_get_page+0x131/0x710 [ 260.605540] [] filemap_fault+0xaf1/0x1110 [ 260.605549] [] ext4_filemap_fault+0x71/0xa0 [ 260.605556] [] __do_fault+0x223/0x500 [ 260.605563] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.605571] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.605578] [] handle_mm_fault+0x1326/0x2350 [ 260.605585] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.605593] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.605600] [] ? memset+0x31/0x40 [ 260.605608] [] __do_page_fault+0x403/0xa60 [ 260.605616] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.605625] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.605632] [] do_page_fault+0x27/0x30 [ 260.605640] [] page_fault+0x25/0x30 [ 260.605644] Mem-Info: [ 260.605660] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.605660] active_file:29 inactive_file:30 isolated_file:0 [ 260.605660] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.605660] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.605660] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.605660] free:5954 free_pcp:77 free_cma:0 [ 260.605673] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.605691] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.605717] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.605770] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.605814] 0 pages in swap cache [ 260.605818] Swap cache stats: add 0, delete 0, find 0/0 [ 260.605820] Free swap = 0kB [ 260.605822] Total swap = 0kB [ 260.605824] 1965979 pages RAM [ 260.605826] 0 pages HighMem/MovableOnly [ 260.605829] 313617 pages reserved [ 260.608562] getty: page allocation stalls for 220010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.608569] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 260.608581] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 260.608591] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 260.608601] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.608602] Call Trace: [ 260.608611] [] dump_stack+0xc1/0x128 [ 260.608618] [] warn_alloc.cold.31+0x7f/0x9c [ 260.608627] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.608635] [] ? shrink_node+0x740/0x740 [ 260.608644] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.608651] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.608660] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.608667] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.608674] [] ? find_get_entry+0x11a/0x570 [ 260.608681] [] ? find_get_entry+0x141/0x570 [ 260.608689] [] ? page_cache_prev_hole+0x80/0x80 [ 260.608696] [] ? pagecache_get_page+0x131/0x710 [ 260.608703] [] filemap_fault+0xaf1/0x1110 [ 260.608711] [] ext4_filemap_fault+0x71/0xa0 [ 260.608718] [] __do_fault+0x223/0x500 [ 260.608724] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.608733] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.608740] [] handle_mm_fault+0x1326/0x2350 [ 260.608747] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.608754] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.608761] [] ? memset+0x31/0x40 [ 260.608769] [] __do_page_fault+0x403/0xa60 [ 260.608777] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.608785] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.608792] [] do_page_fault+0x27/0x30 [ 260.608799] [] page_fault+0x25/0x30 [ 260.608802] Mem-Info: [ 260.608817] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.608817] active_file:29 inactive_file:30 isolated_file:0 [ 260.608817] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.608817] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.608817] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.608817] free:5954 free_pcp:77 free_cma:0 [ 260.608830] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.608847] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.608873] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.608925] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.608968] 0 pages in swap cache [ 260.608971] Swap cache stats: add 0, delete 0, find 0/0 [ 260.608974] Free swap = 0kB [ 260.608976] Total swap = 0kB [ 260.608978] 1965979 pages RAM [ 260.608980] 0 pages HighMem/MovableOnly [ 260.608982] 313617 pages reserved [ 260.617185] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 260.617185] to free 100kB on behalf of 'getty' (2123) because [ 260.617185] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 260.617185] Free memory is -13688kB above reserved [ 260.629252] getty: page allocation stalls for 220020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.629259] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 260.629272] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 260.629281] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 260.629290] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.629292] Call Trace: [ 260.629302] [] dump_stack+0xc1/0x128 [ 260.629310] [] warn_alloc.cold.31+0x7f/0x9c [ 260.629319] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.629326] [] ? shrink_node+0x740/0x740 [ 260.629334] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.629341] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.629349] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.629356] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.629363] [] ? find_get_entry+0x11a/0x570 [ 260.629369] [] ? find_get_entry+0x141/0x570 [ 260.629376] [] ? page_cache_prev_hole+0x80/0x80 [ 260.629383] [] ? pagecache_get_page+0x131/0x710 [ 260.629390] [] filemap_fault+0xaf1/0x1110 [ 260.629397] [] ext4_filemap_fault+0x71/0xa0 [ 260.629403] [] __do_fault+0x223/0x500 [ 260.629409] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.629417] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.629423] [] handle_mm_fault+0x1326/0x2350 [ 260.629430] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.629436] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.629443] [] ? memset+0x31/0x40 [ 260.629450] [] __do_page_fault+0x403/0xa60 [ 260.629457] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.629465] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.629471] [] do_page_fault+0x27/0x30 [ 260.629478] [] page_fault+0x25/0x30 [ 260.629481] Mem-Info: [ 260.629496] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.629496] active_file:29 inactive_file:30 isolated_file:0 [ 260.629496] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.629496] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.629496] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.629496] free:5954 free_pcp:77 free_cma:0 [ 260.629508] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.629524] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.629547] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.629594] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.629632] 0 pages in swap cache [ 260.629636] Swap cache stats: add 0, delete 0, find 0/0 [ 260.629638] Free swap = 0kB [ 260.629640] Total swap = 0kB [ 260.629642] 1965979 pages RAM [ 260.629643] 0 pages HighMem/MovableOnly [ 260.629645] 313617 pages reserved [ 260.642620] getty: page allocation stalls for 220020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.642626] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 260.642638] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 260.642648] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 260.642658] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.642659] Call Trace: [ 260.642669] [] dump_stack+0xc1/0x128 [ 260.642677] [] warn_alloc.cold.31+0x7f/0x9c [ 260.642685] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.642693] [] ? shrink_node+0x740/0x740 [ 260.642702] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.642709] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.642718] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.642725] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.642733] [] ? find_get_entry+0x11a/0x570 [ 260.642740] [] ? find_get_entry+0x141/0x570 [ 260.642747] [] ? page_cache_prev_hole+0x80/0x80 [ 260.642755] [] ? pagecache_get_page+0x131/0x710 [ 260.642762] [] filemap_fault+0xaf1/0x1110 [ 260.642770] [] ext4_filemap_fault+0x71/0xa0 [ 260.642776] [] __do_fault+0x223/0x500 [ 260.642783] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.642791] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.642798] [] handle_mm_fault+0x1326/0x2350 [ 260.642806] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.642813] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.642820] [] ? memset+0x31/0x40 [ 260.642828] [] __do_page_fault+0x403/0xa60 [ 260.642839] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.642848] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.642855] [] do_page_fault+0x27/0x30 [ 260.642862] [] page_fault+0x25/0x30 [ 260.642865] Mem-Info: [ 260.642881] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.642881] active_file:29 inactive_file:30 isolated_file:0 [ 260.642881] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.642881] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.642881] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.642881] free:5954 free_pcp:77 free_cma:0 [ 260.642893] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.642911] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.642937] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.642989] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.643032] 0 pages in swap cache [ 260.643036] Swap cache stats: add 0, delete 0, find 0/0 [ 260.643038] Free swap = 0kB [ 260.643040] Total swap = 0kB [ 260.643043] 1965979 pages RAM [ 260.643045] 0 pages HighMem/MovableOnly [ 260.643047] 313617 pages reserved [ 260.648200] getty: page allocation stalls for 220020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.648207] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 260.648219] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 260.648229] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 260.648239] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.648241] Call Trace: [ 260.648250] [] dump_stack+0xc1/0x128 [ 260.648257] [] warn_alloc.cold.31+0x7f/0x9c [ 260.648265] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.648273] [] ? shrink_node+0x740/0x740 [ 260.648282] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.648289] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.648298] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.648305] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.648312] [] ? find_get_entry+0x11a/0x570 [ 260.648319] [] ? find_get_entry+0x141/0x570 [ 260.648326] [] ? page_cache_prev_hole+0x80/0x80 [ 260.648338] [] ? pagecache_get_page+0x131/0x710 [ 260.648346] [] filemap_fault+0xaf1/0x1110 [ 260.648354] [] ext4_filemap_fault+0x71/0xa0 [ 260.648360] [] __do_fault+0x223/0x500 [ 260.648367] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.648375] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.648382] [] handle_mm_fault+0x1326/0x2350 [ 260.648389] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.648396] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.648403] [] ? memset+0x31/0x40 [ 260.648411] [] __do_page_fault+0x403/0xa60 [ 260.648418] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.648427] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.648434] [] do_page_fault+0x27/0x30 [ 260.648441] [] page_fault+0x25/0x30 [ 260.648444] Mem-Info: [ 260.648459] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.648459] active_file:29 inactive_file:30 isolated_file:0 [ 260.648459] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.648459] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.648459] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.648459] free:5954 free_pcp:77 free_cma:0 [ 260.648472] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.648489] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.648515] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.648567] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.648610] 0 pages in swap cache [ 260.648614] Swap cache stats: add 0, delete 0, find 0/0 [ 260.648616] Free swap = 0kB [ 260.648618] Total swap = 0kB [ 260.648621] 1965979 pages RAM [ 260.648623] 0 pages HighMem/MovableOnly [ 260.648625] 313617 pages reserved [ 260.855463] getty: page allocation stalls for 220010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 260.855471] CPU: 0 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 260.855486] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 260.855496] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 260.855507] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 260.855508] Call Trace: [ 260.855524] [] dump_stack+0xc1/0x128 [ 260.855534] [] warn_alloc.cold.31+0x7f/0x9c [ 260.855543] [] ? zone_watermark_ok_safe+0x250/0x250 [ 260.855552] [] ? shrink_node+0x740/0x740 [ 260.855561] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 260.855569] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.855578] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 260.855586] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 260.855593] [] ? find_get_entry+0x11a/0x570 [ 260.855601] [] ? find_get_entry+0x141/0x570 [ 260.855608] [] ? page_cache_prev_hole+0x80/0x80 [ 260.855616] [] ? autoremove_wake_function+0x40/0x40 [ 260.855623] [] ? pagecache_get_page+0x131/0x710 [ 260.855630] [] filemap_fault+0xaf1/0x1110 [ 260.855639] [] ext4_filemap_fault+0x71/0xa0 [ 260.855646] [] __do_fault+0x223/0x500 [ 260.855653] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 260.855661] [] ? generic_file_readonly_mmap+0x190/0x190 [ 260.855668] [] handle_mm_fault+0x1326/0x2350 [ 260.855675] [] ? vm_insert_page+0x6f0/0x6f0 [ 260.855682] [] ? hrtimer_nanosleep+0x38c/0x550 [ 260.855689] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 260.855698] [] __do_page_fault+0x403/0xa60 [ 260.855706] [] ? bad_area_access_error+0x3a0/0x3a0 [ 260.855715] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.855722] [] do_page_fault+0x27/0x30 [ 260.855729] [] page_fault+0x25/0x30 [ 260.855733] Mem-Info: [ 260.855749] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 260.855749] active_file:29 inactive_file:30 isolated_file:0 [ 260.855749] unevictable:0 dirty:0 writeback:0 unstable:0 [ 260.855749] slab_reclaimable:3879 slab_unreclaimable:58164 [ 260.855749] mapped:24 shmem:48 pagetables:364 bounce:0 [ 260.855749] free:5954 free_pcp:77 free_cma:0 [ 260.855763] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 260.855781] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 260.855807] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 260.855859] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 260.855902] 0 pages in swap cache [ 260.855906] Swap cache stats: add 0, delete 0, find 0/0 [ 260.855908] Free swap = 0kB [ 260.855910] Total swap = 0kB [ 260.855913] 1965979 pages RAM [ 260.855915] 0 pages HighMem/MovableOnly [ 260.855917] 313617 pages reserved [ 261.627174] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 261.627174] to free 100kB on behalf of 'init' (1) because [ 261.627174] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 261.627174] Free memory is -13688kB above reserved [ 262.311847] init: page allocation stalls for 220020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 262.311855] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 262.311871] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 262.311881] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 262.311891] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 262.311893] Call Trace: [ 262.311908] [] dump_stack+0xc1/0x128 [ 262.311918] [] warn_alloc.cold.31+0x7f/0x9c [ 262.311928] [] ? zone_watermark_ok_safe+0x250/0x250 [ 262.311936] [] ? shrink_node+0x740/0x740 [ 262.311945] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 262.311953] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 262.311962] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 262.311970] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 262.311977] [] ? find_get_entry+0x11a/0x570 [ 262.311984] [] ? find_get_entry+0x141/0x570 [ 262.311991] [] ? page_cache_prev_hole+0x80/0x80 [ 262.311999] [] ? pagecache_get_page+0x131/0x710 [ 262.312006] [] filemap_fault+0xaf1/0x1110 [ 262.312015] [] ext4_filemap_fault+0x71/0xa0 [ 262.312022] [] __do_fault+0x223/0x500 [ 262.312029] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 262.312037] [] ? generic_file_readonly_mmap+0x190/0x190 [ 262.312044] [] handle_mm_fault+0x1326/0x2350 [ 262.312051] [] ? vm_insert_page+0x6f0/0x6f0 [ 262.312060] [] ? kvm_clock_get_cycles+0x9/0x10 [ 262.312068] [] __do_page_fault+0x403/0xa60 [ 262.312076] [] ? bad_area_access_error+0x3a0/0x3a0 [ 262.312085] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.312092] [] do_page_fault+0x27/0x30 [ 262.312100] [] page_fault+0x25/0x30 [ 262.312103] Mem-Info: [ 262.312120] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 262.312120] active_file:29 inactive_file:30 isolated_file:0 [ 262.312120] unevictable:0 dirty:0 writeback:0 unstable:0 [ 262.312120] slab_reclaimable:3879 slab_unreclaimable:58164 [ 262.312120] mapped:24 shmem:48 pagetables:364 bounce:0 [ 262.312120] free:5954 free_pcp:77 free_cma:0 [ 262.312133] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 262.312151] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 262.312178] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 262.312231] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 262.312280] 0 pages in swap cache [ 262.312284] Swap cache stats: add 0, delete 0, find 0/0 [ 262.312287] Free swap = 0kB [ 262.312289] Total swap = 0kB [ 262.312291] 1965979 pages RAM [ 262.312293] 0 pages HighMem/MovableOnly [ 262.312295] 313617 pages reserved [ 262.637175] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 262.637175] to free 100kB on behalf of 'syz-executor534' (2967) because [ 262.637175] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 262.637175] Free memory is -13688kB above reserved [ 263.647146] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 263.647146] to free 100kB on behalf of 'syz-executor534' (2056) because [ 263.647146] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 263.647146] Free memory is -13688kB above reserved ** 68 printk messages dropped ** [ 269.266037] [] ? debug_lockdep_rcu_enabled+0x77/0x90 ** 44 printk messages dropped ** [ 269.895556] Call Trace: [ 269.895572] [] dump_stack+0xc1/0x128 [ 269.895582] [] warn_alloc.cold.31+0x7f/0x9c [ 269.895592] [] ? zone_watermark_ok_safe+0x250/0x250 [ 269.895600] [] ? shrink_node+0x740/0x740 [ 269.895609] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 44 printk messages dropped ** [ 269.922075] [] dump_stack+0xc1/0x128 [ 269.922083] [] warn_alloc.cold.31+0x7f/0x9c [ 269.922092] [] ? zone_watermark_ok_safe+0x250/0x250 ** 1 printk messages dropped ** [ 269.922108] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 269.922115] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 269.922123] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 269.922130] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 269.922137] [] ? find_get_entry+0x11a/0x570 [ 269.922143] [] ? find_get_entry+0x141/0x570 [ 269.922150] [] ? page_cache_prev_hole+0x80/0x80 [ 269.922157] [] ? autoremove_wake_function+0x40/0x40 [ 269.922163] [] ? pagecache_get_page+0x131/0x710 [ 269.922170] [] filemap_fault+0xaf1/0x1110 [ 269.922178] [] ext4_filemap_fault+0x71/0xa0 [ 269.922185] [] __do_fault+0x223/0x500 [ 269.922191] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 269.922198] [] ? handle_mm_fault+0x1d4f/0x2350 [ 269.922205] [] handle_mm_fault+0x1326/0x2350 [ 269.922211] [] ? vm_insert_page+0x6f0/0x6f0 [ 269.922218] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 269.922226] [] __do_page_fault+0x403/0xa60 [ 269.922233] [] ? bad_area_access_error+0x3a0/0x3a0 [ 269.922241] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 269.922247] [] do_page_fault+0x27/0x30 [ 269.922254] [] page_fault+0x25/0x30 [ 269.922257] Mem-Info: [ 269.922271] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 269.922271] active_file:29 inactive_file:30 isolated_file:0 [ 269.922271] unevictable:0 dirty:0 writeback:0 unstable:0 [ 269.922271] slab_reclaimable:3879 slab_unreclaimable:58164 [ 269.922271] mapped:24 shmem:48 pagetables:364 bounce:0 [ 269.922271] free:5954 free_pcp:77 free_cma:0 [ 269.922283] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 269.922299] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 269.922322] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 269.922367] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 269.922407] 0 pages in swap cache [ 269.922410] Swap cache stats: add 0, delete 0, find 0/0 [ 269.922412] Free swap = 0kB [ 269.922414] Total swap = 0kB [ 269.922417] 1965979 pages RAM [ 269.922419] 0 pages HighMem/MovableOnly [ 269.922421] 313617 pages reserved [ 270.618422] getty: page allocation stalls for 230020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.618430] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 270.618446] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 270.618456] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 270.618466] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.618468] Call Trace: [ 270.618483] [] dump_stack+0xc1/0x128 [ 270.618492] [] warn_alloc.cold.31+0x7f/0x9c ** 8 printk messages dropped ** [ 270.618566] [] ? page_cache_prev_hole+0x80/0x80 [ 270.618573] [] ? pagecache_get_page+0x131/0x710 [ 270.618581] [] filemap_fault+0xaf1/0x1110 [ 270.618590] [] ext4_filemap_fault+0x71/0xa0 [ 270.618601] [] __do_fault+0x223/0x500 [ 270.618608] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.618616] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.618623] [] handle_mm_fault+0x1326/0x2350 [ 270.618630] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.618638] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.618645] [] ? memset+0x31/0x40 [ 270.618654] [] __do_page_fault+0x403/0xa60 [ 270.618661] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.618671] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.618678] [] do_page_fault+0x27/0x30 [ 270.618687] [] page_fault+0x25/0x30 [ 270.618690] Mem-Info: [ 270.618707] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.618707] active_file:29 inactive_file:30 isolated_file:0 [ 270.618707] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.618707] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.618707] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.618707] free:5954 free_pcp:77 free_cma:0 [ 270.618720] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.618738] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.618764] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.618818] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.618861] 0 pages in swap cache [ 270.618865] Swap cache stats: add 0, delete 0, find 0/0 [ 270.618867] Free swap = 0kB [ 270.618869] Total swap = 0kB [ 270.618871] 1965979 pages RAM [ 270.618874] 0 pages HighMem/MovableOnly [ 270.618876] 313617 pages reserved [ 270.622146] getty: page allocation stalls for 230030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.622153] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 270.622166] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 270.622176] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 270.622186] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.622187] Call Trace: [ 270.622197] [] dump_stack+0xc1/0x128 [ 270.622205] [] warn_alloc.cold.31+0x7f/0x9c [ 270.622213] [] ? zone_watermark_ok_safe+0x250/0x250 [ 270.622220] [] ? shrink_node+0x740/0x740 [ 270.622230] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 270.622237] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.622246] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 270.622253] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 270.622260] [] ? find_get_entry+0x11a/0x570 [ 270.622268] [] ? find_get_entry+0x141/0x570 [ 270.622275] [] ? page_cache_prev_hole+0x80/0x80 [ 270.622283] [] ? pagecache_get_page+0x131/0x710 [ 270.622290] [] filemap_fault+0xaf1/0x1110 [ 270.622298] [] ext4_filemap_fault+0x71/0xa0 [ 270.622304] [] __do_fault+0x223/0x500 [ 270.622311] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.622319] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.622326] [] handle_mm_fault+0x1326/0x2350 [ 270.622334] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.622341] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.622348] [] ? memset+0x31/0x40 [ 270.622356] [] __do_page_fault+0x403/0xa60 [ 270.622363] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.622372] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.622379] [] do_page_fault+0x27/0x30 [ 270.622386] [] page_fault+0x25/0x30 [ 270.622389] Mem-Info: [ 270.622405] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.622405] active_file:29 inactive_file:30 isolated_file:0 [ 270.622405] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.622405] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.622405] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.622405] free:5954 free_pcp:77 free_cma:0 [ 270.622417] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.622435] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.622461] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.622513] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.622555] 0 pages in swap cache [ 270.622559] Swap cache stats: add 0, delete 0, find 0/0 [ 270.622561] Free swap = 0kB [ 270.622563] Total swap = 0kB [ 270.622565] 1965979 pages RAM [ 270.622568] 0 pages HighMem/MovableOnly [ 270.622570] 313617 pages reserved [ 270.644804] getty: page allocation stalls for 230010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.644811] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 270.644825] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 270.644835] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 270.644845] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.644847] Call Trace: [ 270.644859] [] dump_stack+0xc1/0x128 [ 270.644868] [] warn_alloc.cold.31+0x7f/0x9c [ 270.644876] [] ? zone_watermark_ok_safe+0x250/0x250 [ 270.644884] [] ? shrink_node+0x740/0x740 [ 270.644893] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 270.644901] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.644910] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 270.644917] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 270.644924] [] ? find_get_entry+0x11a/0x570 [ 270.644932] [] ? find_get_entry+0x141/0x570 [ 270.644939] [] ? page_cache_prev_hole+0x80/0x80 [ 270.644946] [] ? pagecache_get_page+0x131/0x710 [ 270.644953] [] filemap_fault+0xaf1/0x1110 [ 270.644961] [] ext4_filemap_fault+0x71/0xa0 [ 270.644968] [] __do_fault+0x223/0x500 [ 270.644975] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.644983] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.644990] [] handle_mm_fault+0x1326/0x2350 [ 270.644998] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.645005] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.645012] [] ? memset+0x31/0x40 [ 270.645020] [] __do_page_fault+0x403/0xa60 [ 270.645028] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.645037] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.645043] [] do_page_fault+0x27/0x30 [ 270.645051] [] page_fault+0x25/0x30 [ 270.645054] Mem-Info: [ 270.645070] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.645070] active_file:29 inactive_file:30 isolated_file:0 [ 270.645070] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.645070] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.645070] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.645070] free:5954 free_pcp:77 free_cma:0 [ 270.645083] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.645106] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.645133] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.645185] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.645246] 0 pages in swap cache [ 270.645250] Swap cache stats: add 0, delete 0, find 0/0 [ 270.645252] Free swap = 0kB [ 270.645254] Total swap = 0kB [ 270.645257] 1965979 pages RAM [ 270.645259] 0 pages HighMem/MovableOnly [ 270.645261] 313617 pages reserved [ 270.646793] getty: page allocation stalls for 230020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.646801] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 270.646813] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 270.646823] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 270.646833] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.646835] Call Trace: [ 270.646844] [] dump_stack+0xc1/0x128 [ 270.646851] [] warn_alloc.cold.31+0x7f/0x9c [ 270.646859] [] ? zone_watermark_ok_safe+0x250/0x250 [ 270.646867] [] ? shrink_node+0x740/0x740 [ 270.646876] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 270.646883] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.646892] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 270.646899] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 270.646907] [] ? find_get_entry+0x11a/0x570 [ 270.646914] [] ? find_get_entry+0x141/0x570 [ 270.646921] [] ? page_cache_prev_hole+0x80/0x80 [ 270.646928] [] ? pagecache_get_page+0x131/0x710 [ 270.646935] [] filemap_fault+0xaf1/0x1110 [ 270.646943] [] ext4_filemap_fault+0x71/0xa0 [ 270.646949] [] __do_fault+0x223/0x500 [ 270.646956] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.646964] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.646971] [] handle_mm_fault+0x1326/0x2350 [ 270.646978] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.646986] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.646992] [] ? memset+0x31/0x40 [ 270.647000] [] __do_page_fault+0x403/0xa60 [ 270.647007] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.647016] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.647023] [] do_page_fault+0x27/0x30 [ 270.647030] [] page_fault+0x25/0x30 [ 270.647032] Mem-Info: [ 270.661982] getty: page allocation stalls for 230050ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.661989] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 270.662002] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 270.662012] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 270.662022] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.662023] Call Trace: [ 270.662035] [] dump_stack+0xc1/0x128 [ 270.662043] [] warn_alloc.cold.31+0x7f/0x9c [ 270.662052] [] ? zone_watermark_ok_safe+0x250/0x250 [ 270.662060] [] ? shrink_node+0x740/0x740 [ 270.662069] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 270.662076] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.662085] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 270.662097] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 270.662105] [] ? find_get_entry+0x11a/0x570 [ 270.662112] [] ? find_get_entry+0x141/0x570 [ 270.662119] [] ? page_cache_prev_hole+0x80/0x80 [ 270.662127] [] ? pagecache_get_page+0x131/0x710 [ 270.662134] [] filemap_fault+0xaf1/0x1110 [ 270.662142] [] ext4_filemap_fault+0x71/0xa0 [ 270.662149] [] __do_fault+0x223/0x500 [ 270.662156] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.662164] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.662171] [] handle_mm_fault+0x1326/0x2350 [ 270.662178] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.662186] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.662193] [] ? memset+0x31/0x40 [ 270.662201] [] __do_page_fault+0x403/0xa60 [ 270.662209] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.662218] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.662225] [] do_page_fault+0x27/0x30 [ 270.662232] [] page_fault+0x25/0x30 [ 270.662235] Mem-Info: [ 270.662251] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.662251] active_file:29 inactive_file:30 isolated_file:0 [ 270.662251] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.662251] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.662251] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.662251] free:5954 free_pcp:77 free_cma:0 [ 270.662269] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.662287] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.662317] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.662370] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.662413] 0 pages in swap cache [ 270.662417] Swap cache stats: add 0, delete 0, find 0/0 [ 270.662419] Free swap = 0kB [ 270.662421] Total swap = 0kB [ 270.662424] 1965979 pages RAM [ 270.662426] 0 pages HighMem/MovableOnly [ 270.662428] 313617 pages reserved [ 270.676051] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.676051] active_file:29 inactive_file:30 isolated_file:0 [ 270.676051] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.676051] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.676051] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.676051] free:5954 free_pcp:77 free_cma:0 [ 270.676064] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.676080] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.676104] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:96kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.676150] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.676188] 0 pages in swap cache [ 270.676192] Swap cache stats: add 0, delete 0, find 0/0 [ 270.676193] Free swap = 0kB [ 270.676195] Total swap = 0kB [ 270.676197] 1965979 pages RAM [ 270.676199] 0 pages HighMem/MovableOnly [ 270.676201] 313617 pages reserved [ 270.717136] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 270.717136] to free 100kB on behalf of 'syz-executor534' (2948) because [ 270.717136] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 270.717136] Free memory is -13688kB above reserved [ 270.853752] getty: page allocation stalls for 230010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 270.853760] CPU: 0 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 270.853775] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 270.853785] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 270.853795] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 270.853797] Call Trace: [ 270.853811] [] dump_stack+0xc1/0x128 [ 270.853820] [] warn_alloc.cold.31+0x7f/0x9c [ 270.853830] [] ? zone_watermark_ok_safe+0x250/0x250 [ 270.853839] [] ? shrink_node+0x740/0x740 [ 270.853848] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 270.853856] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.853864] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 270.853873] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 270.853880] [] ? find_get_entry+0x11a/0x570 [ 270.853887] [] ? find_get_entry+0x141/0x570 [ 270.853895] [] ? page_cache_prev_hole+0x80/0x80 [ 270.853903] [] ? autoremove_wake_function+0x40/0x40 [ 270.853911] [] ? pagecache_get_page+0x131/0x710 [ 270.853918] [] filemap_fault+0xaf1/0x1110 [ 270.853927] [] ext4_filemap_fault+0x71/0xa0 [ 270.853933] [] __do_fault+0x223/0x500 [ 270.853940] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 270.853948] [] ? generic_file_readonly_mmap+0x190/0x190 [ 270.853955] [] handle_mm_fault+0x1326/0x2350 [ 270.853962] [] ? vm_insert_page+0x6f0/0x6f0 [ 270.853970] [] ? hrtimer_nanosleep+0x38c/0x550 [ 270.853977] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 270.853986] [] __do_page_fault+0x403/0xa60 [ 270.853993] [] ? bad_area_access_error+0x3a0/0x3a0 [ 270.854002] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.854009] [] do_page_fault+0x27/0x30 [ 270.854017] [] page_fault+0x25/0x30 [ 270.854020] Mem-Info: [ 270.854037] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 270.854037] active_file:29 inactive_file:30 isolated_file:0 [ 270.854037] unevictable:0 dirty:0 writeback:0 unstable:0 [ 270.854037] slab_reclaimable:3879 slab_unreclaimable:58164 [ 270.854037] mapped:24 shmem:48 pagetables:364 bounce:0 [ 270.854037] free:5954 free_pcp:77 free_cma:0 [ 270.854050] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 270.854069] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 270.854100] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232532kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:188kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 270.854153] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 270.854196] 0 pages in swap cache [ 270.854200] Swap cache stats: add 0, delete 0, find 0/0 [ 270.854202] Free swap = 0kB [ 270.854204] Total swap = 0kB [ 270.854207] 1965979 pages RAM [ 270.854209] 0 pages HighMem/MovableOnly [ 270.854211] 313617 pages reserved [ 271.727205] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 271.727205] to free 100kB on behalf of 'getty' (2127) because [ 271.727205] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 271.727205] Free memory is -13688kB above reserved ** 169 printk messages dropped ** [ 279.904781] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 279.904787] [] ? find_get_entry+0x11a/0x570 [ 279.904795] [] ? find_get_entry+0x141/0x570 [ 279.904802] [] ? page_cache_prev_hole+0x80/0x80 [ 279.904810] [] ? autoremove_wake_function+0x40/0x40 [ 279.904818] [] ? pagecache_get_page+0x131/0x710 [ 279.904825] [] filemap_fault+0xaf1/0x1110 ** 43 printk messages dropped ** [ 279.937672] [] ? find_get_entry+0x11a/0x570 [ 279.937679] [] ? find_get_entry+0x141/0x570 [ 279.937686] [] ? page_cache_prev_hole+0x80/0x80 [ 279.937694] [] ? autoremove_wake_function+0x40/0x40 [ 279.937701] [] ? pagecache_get_page+0x131/0x710 [ 279.937708] [] filemap_fault+0xaf1/0x1110 [ 279.937717] [] ext4_filemap_fault+0x71/0xa0 [ 279.937723] [] __do_fault+0x223/0x500 [ 279.937730] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 279.937737] [] ? handle_mm_fault+0x1d4f/0x2350 [ 279.937745] [] handle_mm_fault+0x1326/0x2350 [ 279.937752] [] ? vm_insert_page+0x6f0/0x6f0 [ 279.937759] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 279.937768] [] __do_page_fault+0x403/0xa60 [ 279.937775] [] ? bad_area_access_error+0x3a0/0x3a0 [ 279.937789] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.937796] [] do_page_fault+0x27/0x30 [ 279.937804] [] page_fault+0x25/0x30 [ 279.937808] Mem-Info: [ 279.937824] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 279.937824] active_file:29 inactive_file:30 isolated_file:0 [ 279.937824] unevictable:0 dirty:0 writeback:0 unstable:0 [ 279.937824] slab_reclaimable:3879 slab_unreclaimable:58165 [ 279.937824] mapped:24 shmem:48 pagetables:364 bounce:0 [ 279.937824] free:5954 free_pcp:76 free_cma:0 [ 279.937837] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 279.937855] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 279.937881] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 279.937934] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 279.937978] 0 pages in swap cache [ 279.937982] Swap cache stats: add 0, delete 0, find 0/0 [ 279.937984] Free swap = 0kB [ 279.937986] Total swap = 0kB [ 279.937988] 1965979 pages RAM [ 279.937991] 0 pages HighMem/MovableOnly [ 279.937993] 313617 pages reserved [ 280.618975] getty: page allocation stalls for 240030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.618983] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 280.618999] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 280.619009] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 280.619019] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.619021] Call Trace: [ 280.619036] [] dump_stack+0xc1/0x128 [ 280.619045] [] warn_alloc.cold.31+0x7f/0x9c [ 280.619055] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.619063] [] ? shrink_node+0x740/0x740 [ 280.619073] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.619081] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.619090] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.619097] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.619105] [] ? find_get_entry+0x11a/0x570 [ 280.619112] [] ? find_get_entry+0x141/0x570 [ 280.619119] [] ? page_cache_prev_hole+0x80/0x80 [ 280.619127] [] ? pagecache_get_page+0x131/0x710 ** 2 printk messages dropped ** [ 280.619150] [] __do_fault+0x223/0x500 [ 280.619157] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.619165] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.619172] [] handle_mm_fault+0x1326/0x2350 [ 280.619179] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.619187] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.619194] [] ? memset+0x31/0x40 [ 280.619203] [] __do_page_fault+0x403/0xa60 [ 280.619210] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.619219] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.619226] [] do_page_fault+0x27/0x30 [ 280.619235] [] page_fault+0x25/0x30 [ 280.619238] Mem-Info: [ 280.619255] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.619255] active_file:29 inactive_file:30 isolated_file:0 [ 280.619255] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.619255] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.619255] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.619255] free:5954 free_pcp:76 free_cma:0 [ 280.619268] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.619286] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.619312] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.619365] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.619409] 0 pages in swap cache [ 280.619413] Swap cache stats: add 0, delete 0, find 0/0 [ 280.619415] Free swap = 0kB [ 280.619417] Total swap = 0kB [ 280.619419] 1965979 pages RAM [ 280.619421] 0 pages HighMem/MovableOnly [ 280.619423] 313617 pages reserved [ 280.625508] getty: page allocation stalls for 240020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.625515] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 280.625528] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 280.625538] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 280.625548] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.625549] Call Trace: [ 280.625558] [] dump_stack+0xc1/0x128 [ 280.625566] [] warn_alloc.cold.31+0x7f/0x9c [ 280.625574] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.625582] [] ? shrink_node+0x740/0x740 [ 280.625591] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.625597] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.625606] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.625614] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.625621] [] ? find_get_entry+0x11a/0x570 [ 280.625628] [] ? find_get_entry+0x141/0x570 [ 280.625635] [] ? page_cache_prev_hole+0x80/0x80 [ 280.625642] [] ? pagecache_get_page+0x131/0x710 [ 280.625650] [] filemap_fault+0xaf1/0x1110 [ 280.625658] [] ext4_filemap_fault+0x71/0xa0 [ 280.625664] [] __do_fault+0x223/0x500 [ 280.625671] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.625679] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.625686] [] handle_mm_fault+0x1326/0x2350 [ 280.625693] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.625701] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.625707] [] ? memset+0x31/0x40 [ 280.625715] [] __do_page_fault+0x403/0xa60 [ 280.625723] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.625731] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.625738] [] do_page_fault+0x27/0x30 [ 280.625745] [] page_fault+0x25/0x30 [ 280.625748] Mem-Info: [ 280.625764] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.625764] active_file:29 inactive_file:30 isolated_file:0 [ 280.625764] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.625764] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.625764] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.625764] free:5954 free_pcp:76 free_cma:0 [ 280.625776] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.625794] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.625820] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.625872] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.625915] 0 pages in swap cache [ 280.625919] Swap cache stats: add 0, delete 0, find 0/0 [ 280.625921] Free swap = 0kB [ 280.625923] Total swap = 0kB [ 280.625926] 1965979 pages RAM [ 280.625928] 0 pages HighMem/MovableOnly [ 280.625930] 313617 pages reserved [ 280.629387] getty: page allocation stalls for 240020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.629393] CPU: 1 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 280.629405] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 280.629415] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 280.629425] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.629426] Call Trace: [ 280.629435] [] dump_stack+0xc1/0x128 [ 280.629442] [] warn_alloc.cold.31+0x7f/0x9c [ 280.629450] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.629458] [] ? shrink_node+0x740/0x740 [ 280.629467] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.629474] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.629483] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.629491] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.629498] [] ? find_get_entry+0x11a/0x570 [ 280.629505] [] ? find_get_entry+0x141/0x570 [ 280.629512] [] ? page_cache_prev_hole+0x80/0x80 [ 280.629520] [] ? pagecache_get_page+0x131/0x710 [ 280.629527] [] filemap_fault+0xaf1/0x1110 [ 280.629535] [] ext4_filemap_fault+0x71/0xa0 [ 280.629541] [] __do_fault+0x223/0x500 [ 280.629548] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.629556] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.629563] [] handle_mm_fault+0x1326/0x2350 [ 280.629570] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.629577] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.629584] [] ? memset+0x31/0x40 [ 280.629592] [] __do_page_fault+0x403/0xa60 [ 280.629599] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.629607] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.629614] [] do_page_fault+0x27/0x30 [ 280.629621] [] page_fault+0x25/0x30 [ 280.629624] Mem-Info: [ 280.629640] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.629640] active_file:29 inactive_file:30 isolated_file:0 [ 280.629640] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.629640] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.629640] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.629640] free:5954 free_pcp:76 free_cma:0 [ 280.629653] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.629670] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.629696] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.629748] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.629791] 0 pages in swap cache [ 280.629795] Swap cache stats: add 0, delete 0, find 0/0 [ 280.629797] Free swap = 0kB [ 280.629800] Total swap = 0kB [ 280.629802] 1965979 pages RAM [ 280.629804] 0 pages HighMem/MovableOnly [ 280.629806] 313617 pages reserved [ 280.636586] getty: page allocation stalls for 240010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.636591] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 280.636602] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 280.636611] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 280.636620] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.636622] Call Trace: [ 280.636630] [] dump_stack+0xc1/0x128 [ 280.636637] [] warn_alloc.cold.31+0x7f/0x9c [ 280.636645] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.636652] [] ? shrink_node+0x740/0x740 [ 280.636660] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.636667] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.636675] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.636682] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.636688] [] ? find_get_entry+0x11a/0x570 [ 280.636695] [] ? find_get_entry+0x141/0x570 [ 280.636701] [] ? page_cache_prev_hole+0x80/0x80 [ 280.636708] [] ? pagecache_get_page+0x131/0x710 [ 280.636715] [] filemap_fault+0xaf1/0x1110 [ 280.636722] [] ext4_filemap_fault+0x71/0xa0 [ 280.636728] [] __do_fault+0x223/0x500 [ 280.636734] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.636741] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.636748] [] handle_mm_fault+0x1326/0x2350 [ 280.636755] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.636761] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.636767] [] ? memset+0x31/0x40 [ 280.636774] [] __do_page_fault+0x403/0xa60 [ 280.636781] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.636789] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.636796] [] do_page_fault+0x27/0x30 [ 280.636802] [] page_fault+0x25/0x30 [ 280.636804] Mem-Info: [ 280.636819] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.636819] active_file:29 inactive_file:30 isolated_file:0 [ 280.636819] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.636819] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.636819] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.636819] free:5954 free_pcp:76 free_cma:0 [ 280.636830] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.636846] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.636869] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.636916] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.636954] 0 pages in swap cache [ 280.636957] Swap cache stats: add 0, delete 0, find 0/0 [ 280.636959] Free swap = 0kB [ 280.636961] Total swap = 0kB [ 280.636963] 1965979 pages RAM [ 280.636965] 0 pages HighMem/MovableOnly [ 280.636967] 313617 pages reserved [ 280.683841] getty: page allocation stalls for 240050ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.683849] CPU: 0 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 280.683863] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 280.683873] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 280.683883] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.683885] Call Trace: [ 280.683898] [] dump_stack+0xc1/0x128 [ 280.683907] [] warn_alloc.cold.31+0x7f/0x9c [ 280.683915] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.683923] [] ? shrink_node+0x740/0x740 [ 280.683932] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.683940] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.683949] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.683957] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.683964] [] ? find_get_entry+0x11a/0x570 [ 280.683971] [] ? find_get_entry+0x141/0x570 [ 280.683978] [] ? page_cache_prev_hole+0x80/0x80 [ 280.683986] [] ? pagecache_get_page+0x131/0x710 [ 280.683993] [] filemap_fault+0xaf1/0x1110 [ 280.684001] [] ext4_filemap_fault+0x71/0xa0 [ 280.684008] [] __do_fault+0x223/0x500 [ 280.684015] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.684023] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.684030] [] handle_mm_fault+0x1326/0x2350 [ 280.684038] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.684045] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.684052] [] ? memset+0x31/0x40 [ 280.684060] [] __do_page_fault+0x403/0xa60 [ 280.684068] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.684076] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.684083] [] do_page_fault+0x27/0x30 [ 280.684090] [] page_fault+0x25/0x30 [ 280.684093] Mem-Info: [ 280.684109] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.684109] active_file:29 inactive_file:30 isolated_file:0 [ 280.684109] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.684109] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.684109] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.684109] free:5954 free_pcp:76 free_cma:0 [ 280.684123] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.684141] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.684167] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.684220] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.684263] 0 pages in swap cache [ 280.684267] Swap cache stats: add 0, delete 0, find 0/0 [ 280.684269] Free swap = 0kB [ 280.684272] Total swap = 0kB [ 280.684274] 1965979 pages RAM [ 280.684276] 0 pages HighMem/MovableOnly [ 280.684278] 313617 pages reserved [ 280.817192] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 280.817192] to free 100kB on behalf of 'init' (1) because [ 280.817192] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 280.817192] Free memory is -13688kB above reserved [ 280.859360] getty: page allocation stalls for 240020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 280.859368] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 280.859383] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 280.859394] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 280.859404] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 280.859405] Call Trace: [ 280.859419] [] dump_stack+0xc1/0x128 [ 280.859429] [] warn_alloc.cold.31+0x7f/0x9c [ 280.859439] [] ? zone_watermark_ok_safe+0x250/0x250 [ 280.859447] [] ? shrink_node+0x740/0x740 [ 280.859456] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 280.859464] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.859473] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 280.859481] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 280.859489] [] ? find_get_entry+0x11a/0x570 [ 280.859496] [] ? find_get_entry+0x141/0x570 [ 280.859503] [] ? page_cache_prev_hole+0x80/0x80 [ 280.859512] [] ? autoremove_wake_function+0x40/0x40 [ 280.859519] [] ? pagecache_get_page+0x131/0x710 [ 280.859527] [] filemap_fault+0xaf1/0x1110 [ 280.859535] [] ext4_filemap_fault+0x71/0xa0 [ 280.859542] [] __do_fault+0x223/0x500 [ 280.859549] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 280.859557] [] ? generic_file_readonly_mmap+0x190/0x190 [ 280.859564] [] handle_mm_fault+0x1326/0x2350 [ 280.859571] [] ? vm_insert_page+0x6f0/0x6f0 [ 280.859580] [] ? hrtimer_nanosleep+0x38c/0x550 [ 280.859587] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 280.859596] [] __do_page_fault+0x403/0xa60 [ 280.859603] [] ? bad_area_access_error+0x3a0/0x3a0 [ 280.859612] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.859619] [] do_page_fault+0x27/0x30 [ 280.859626] [] page_fault+0x25/0x30 [ 280.859630] Mem-Info: [ 280.859646] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 280.859646] active_file:29 inactive_file:30 isolated_file:0 [ 280.859646] unevictable:0 dirty:0 writeback:0 unstable:0 [ 280.859646] slab_reclaimable:3879 slab_unreclaimable:58165 [ 280.859646] mapped:24 shmem:48 pagetables:364 bounce:0 [ 280.859646] free:5954 free_pcp:76 free_cma:0 [ 280.859659] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 280.859677] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 280.859704] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 280.859757] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 280.859800] 0 pages in swap cache ** 45 printk messages dropped ** [ 282.308750] lowmem_reserve[]: 0 0 0 ** 47 printk messages dropped ** [ 284.321106] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB ** 86 printk messages dropped ** [ 289.902472] [] ? autoremove_wake_function+0x40/0x40 [ 289.902479] [] ? pagecache_get_page+0x131/0x710 [ 289.902487] [] filemap_fault+0xaf1/0x1110 [ 289.902496] [] ext4_filemap_fault+0x71/0xa0 [ 289.902502] [] __do_fault+0x223/0x500 [ 289.902509] [] ? do_page_mkwrite+0x3e0/0x3e0 ** 39 printk messages dropped ** [ 289.930843] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 289.930852] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 289.930860] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 289.930868] [] ? find_get_entry+0x11a/0x570 [ 289.930875] [] ? find_get_entry+0x141/0x570 [ 289.930882] [] ? page_cache_prev_hole+0x80/0x80 [ 289.930890] [] ? autoremove_wake_function+0x40/0x40 [ 289.930897] [] ? pagecache_get_page+0x131/0x710 [ 289.930905] [] filemap_fault+0xaf1/0x1110 [ 289.930913] [] ext4_filemap_fault+0x71/0xa0 [ 289.930920] [] __do_fault+0x223/0x500 [ 289.930927] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 289.930935] [] ? handle_mm_fault+0x1d4f/0x2350 [ 289.930942] [] handle_mm_fault+0x1326/0x2350 [ 289.930949] [] ? vm_insert_page+0x6f0/0x6f0 [ 289.930957] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 289.930965] [] __do_page_fault+0x403/0xa60 [ 289.930973] [] ? bad_area_access_error+0x3a0/0x3a0 [ 289.930982] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 289.930989] [] do_page_fault+0x27/0x30 [ 289.930996] [] page_fault+0x25/0x30 [ 289.931000] Mem-Info: [ 289.931016] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 289.931016] active_file:29 inactive_file:30 isolated_file:0 [ 289.931016] unevictable:0 dirty:0 writeback:0 unstable:0 [ 289.931016] slab_reclaimable:3879 slab_unreclaimable:58165 [ 289.931016] mapped:24 shmem:48 pagetables:364 bounce:0 [ 289.931016] free:5954 free_pcp:76 free_cma:0 [ 289.931029] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 289.931047] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 289.931073] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 289.931126] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 289.931170] 0 pages in swap cache [ 289.931174] Swap cache stats: add 0, delete 0, find 0/0 [ 289.931176] Free swap = 0kB [ 289.931178] Total swap = 0kB [ 289.931180] 1965979 pages RAM [ 289.931182] 0 pages HighMem/MovableOnly [ 289.931184] 313617 pages reserved [ 290.630674] getty: page allocation stalls for 250030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.630683] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 290.630700] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 290.630710] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 290.630720] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.630722] Call Trace: [ 290.630737] [] dump_stack+0xc1/0x128 [ 290.630747] [] warn_alloc.cold.31+0x7f/0x9c [ 290.630756] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.630765] [] ? shrink_node+0x740/0x740 [ 290.630774] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.630782] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.630791] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 3 printk messages dropped ** [ 290.630821] [] ? page_cache_prev_hole+0x80/0x80 [ 290.630828] [] ? pagecache_get_page+0x131/0x710 [ 290.630836] [] filemap_fault+0xaf1/0x1110 [ 290.630844] [] ext4_filemap_fault+0x71/0xa0 [ 290.630851] [] __do_fault+0x223/0x500 [ 290.630858] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.630866] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.630873] [] handle_mm_fault+0x1326/0x2350 [ 290.630881] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.630889] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.630896] [] ? memset+0x31/0x40 [ 290.630905] [] __do_page_fault+0x403/0xa60 [ 290.630913] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.630924] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.630931] [] do_page_fault+0x27/0x30 [ 290.630939] [] page_fault+0x25/0x30 [ 290.630943] Mem-Info: [ 290.630960] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.630960] active_file:29 inactive_file:30 isolated_file:0 [ 290.630960] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.630960] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.630960] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.630960] free:5954 free_pcp:76 free_cma:0 [ 290.630974] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.630993] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.631019] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.631073] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.631117] 0 pages in swap cache [ 290.631121] Swap cache stats: add 0, delete 0, find 0/0 [ 290.631123] Free swap = 0kB [ 290.631125] Total swap = 0kB [ 290.631127] 1965979 pages RAM [ 290.631130] 0 pages HighMem/MovableOnly [ 290.631132] 313617 pages reserved [ 290.631670] getty: page allocation stalls for 250040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.631677] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 290.631689] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 290.631699] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 290.631709] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.631710] Call Trace: [ 290.631719] [] dump_stack+0xc1/0x128 [ 290.631727] [] warn_alloc.cold.31+0x7f/0x9c [ 290.631735] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.631743] [] ? shrink_node+0x740/0x740 [ 290.631752] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.631759] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.631767] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 290.631775] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 290.631782] [] ? find_get_entry+0x11a/0x570 [ 290.631789] [] ? find_get_entry+0x141/0x570 [ 290.631796] [] ? page_cache_prev_hole+0x80/0x80 [ 290.631809] [] ? pagecache_get_page+0x131/0x710 [ 290.631816] [] filemap_fault+0xaf1/0x1110 [ 290.631824] [] ext4_filemap_fault+0x71/0xa0 [ 290.631831] [] __do_fault+0x223/0x500 [ 290.631837] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.631845] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.631852] [] handle_mm_fault+0x1326/0x2350 [ 290.631860] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.631867] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.631874] [] ? memset+0x31/0x40 [ 290.631881] [] __do_page_fault+0x403/0xa60 [ 290.631889] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.631897] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.631904] [] do_page_fault+0x27/0x30 [ 290.631911] [] page_fault+0x25/0x30 [ 290.631914] Mem-Info: [ 290.631930] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.631930] active_file:29 inactive_file:30 isolated_file:0 [ 290.631930] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.631930] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.631930] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.631930] free:5954 free_pcp:76 free_cma:0 [ 290.631942] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.631960] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.631986] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.632037] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.632080] 0 pages in swap cache [ 290.632084] Swap cache stats: add 0, delete 0, find 0/0 [ 290.632086] Free swap = 0kB [ 290.632088] Total swap = 0kB [ 290.632090] 1965979 pages RAM [ 290.632092] 0 pages HighMem/MovableOnly [ 290.632094] 313617 pages reserved [ 290.634789] getty: page allocation stalls for 250020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.634796] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 290.634811] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 290.634821] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 290.634831] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.634832] Call Trace: [ 290.634841] [] dump_stack+0xc1/0x128 [ 290.634849] [] warn_alloc.cold.31+0x7f/0x9c [ 290.634857] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.634864] [] ? shrink_node+0x740/0x740 [ 290.634873] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.634880] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.634889] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 290.634897] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 290.634904] [] ? find_get_entry+0x11a/0x570 [ 290.634911] [] ? find_get_entry+0x141/0x570 [ 290.634918] [] ? page_cache_prev_hole+0x80/0x80 [ 290.634926] [] ? pagecache_get_page+0x131/0x710 [ 290.634933] [] filemap_fault+0xaf1/0x1110 [ 290.634941] [] ext4_filemap_fault+0x71/0xa0 [ 290.634947] [] __do_fault+0x223/0x500 [ 290.634954] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.634962] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.634969] [] handle_mm_fault+0x1326/0x2350 [ 290.634976] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.634983] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.634990] [] ? memset+0x31/0x40 [ 290.634998] [] __do_page_fault+0x403/0xa60 [ 290.635006] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.635014] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.635021] [] do_page_fault+0x27/0x30 [ 290.635028] [] page_fault+0x25/0x30 [ 290.635030] Mem-Info: [ 290.635046] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.635046] active_file:29 inactive_file:30 isolated_file:0 [ 290.635046] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.635046] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.635046] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.635046] free:5954 free_pcp:76 free_cma:0 [ 290.635058] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.635075] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.635101] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.635153] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.635195] 0 pages in swap cache [ 290.635199] Swap cache stats: add 0, delete 0, find 0/0 [ 290.635201] Free swap = 0kB [ 290.635203] Total swap = 0kB [ 290.635206] 1965979 pages RAM [ 290.635208] 0 pages HighMem/MovableOnly [ 290.635210] 313617 pages reserved [ 290.642423] getty: page allocation stalls for 250020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.642429] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 290.642441] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 290.642452] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 290.642462] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.642464] Call Trace: [ 290.642472] [] dump_stack+0xc1/0x128 [ 290.642480] [] warn_alloc.cold.31+0x7f/0x9c [ 290.642488] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.642496] [] ? shrink_node+0x740/0x740 [ 290.642505] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.642512] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.642521] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 290.642529] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 290.642536] [] ? find_get_entry+0x11a/0x570 [ 290.642543] [] ? find_get_entry+0x141/0x570 [ 290.642550] [] ? page_cache_prev_hole+0x80/0x80 [ 290.642558] [] ? pagecache_get_page+0x131/0x710 [ 290.642565] [] filemap_fault+0xaf1/0x1110 [ 290.642573] [] ext4_filemap_fault+0x71/0xa0 [ 290.642580] [] __do_fault+0x223/0x500 [ 290.642586] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.642595] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.642601] [] handle_mm_fault+0x1326/0x2350 [ 290.642609] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.642616] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.642623] [] ? memset+0x31/0x40 [ 290.642631] [] __do_page_fault+0x403/0xa60 [ 290.642639] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.642647] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.642654] [] do_page_fault+0x27/0x30 [ 290.642661] [] page_fault+0x25/0x30 [ 290.642664] Mem-Info: [ 290.642679] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.642679] active_file:29 inactive_file:30 isolated_file:0 [ 290.642679] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.642679] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.642679] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.642679] free:5954 free_pcp:76 free_cma:0 [ 290.642692] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.642709] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.642735] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.642787] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.642829] 0 pages in swap cache [ 290.642833] Swap cache stats: add 0, delete 0, find 0/0 [ 290.642835] Free swap = 0kB [ 290.642837] Total swap = 0kB [ 290.642839] 1965979 pages RAM [ 290.642842] 0 pages HighMem/MovableOnly [ 290.642844] 313617 pages reserved [ 290.652165] getty: page allocation stalls for 250020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.652171] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 290.652183] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 290.652193] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 290.652202] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.652203] Call Trace: [ 290.652212] [] dump_stack+0xc1/0x128 [ 290.652220] [] warn_alloc.cold.31+0x7f/0x9c [ 290.652227] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.652234] [] ? shrink_node+0x740/0x740 [ 290.652243] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.652249] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.652257] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 290.652264] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 290.652271] [] ? find_get_entry+0x11a/0x570 [ 290.652277] [] ? find_get_entry+0x141/0x570 [ 290.652284] [] ? page_cache_prev_hole+0x80/0x80 [ 290.652290] [] ? pagecache_get_page+0x131/0x710 [ 290.652297] [] filemap_fault+0xaf1/0x1110 [ 290.652309] [] ext4_filemap_fault+0x71/0xa0 [ 290.652315] [] __do_fault+0x223/0x500 [ 290.652321] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.652329] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.652335] [] handle_mm_fault+0x1326/0x2350 [ 290.652342] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.652348] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.652355] [] ? memset+0x31/0x40 [ 290.652362] [] __do_page_fault+0x403/0xa60 [ 290.652369] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.652376] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.652383] [] do_page_fault+0x27/0x30 [ 290.652390] [] page_fault+0x25/0x30 [ 290.652393] Mem-Info: [ 290.652407] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.652407] active_file:29 inactive_file:30 isolated_file:0 [ 290.652407] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.652407] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.652407] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.652407] free:5954 free_pcp:76 free_cma:0 [ 290.652418] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.652435] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.652459] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.652505] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.652544] 0 pages in swap cache [ 290.652548] Swap cache stats: add 0, delete 0, find 0/0 [ 290.652549] Free swap = 0kB [ 290.652551] Total swap = 0kB [ 290.652553] 1965979 pages RAM [ 290.652555] 0 pages HighMem/MovableOnly [ 290.652557] 313617 pages reserved [ 290.851885] getty: page allocation stalls for 250010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 290.851893] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 290.851909] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 290.851920] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 290.851929] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 290.851931] Call Trace: [ 290.851947] [] dump_stack+0xc1/0x128 [ 290.851957] [] warn_alloc.cold.31+0x7f/0x9c [ 290.851966] [] ? zone_watermark_ok_safe+0x250/0x250 [ 290.851975] [] ? shrink_node+0x740/0x740 [ 290.851984] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 290.851993] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.852001] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 290.852009] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 290.852017] [] ? find_get_entry+0x11a/0x570 [ 290.852024] [] ? find_get_entry+0x141/0x570 [ 290.852031] [] ? page_cache_prev_hole+0x80/0x80 [ 290.852039] [] ? autoremove_wake_function+0x40/0x40 [ 290.852047] [] ? pagecache_get_page+0x131/0x710 [ 290.852054] [] filemap_fault+0xaf1/0x1110 [ 290.852063] [] ext4_filemap_fault+0x71/0xa0 [ 290.852070] [] __do_fault+0x223/0x500 [ 290.852090] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 290.852098] [] ? generic_file_readonly_mmap+0x190/0x190 [ 290.852105] [] handle_mm_fault+0x1326/0x2350 [ 290.852116] [] ? vm_insert_page+0x6f0/0x6f0 [ 290.852124] [] ? hrtimer_nanosleep+0x38c/0x550 [ 290.852131] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 290.852141] [] __do_page_fault+0x403/0xa60 [ 290.852148] [] ? bad_area_access_error+0x3a0/0x3a0 [ 290.852167] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.852174] [] do_page_fault+0x27/0x30 [ 290.852185] [] page_fault+0x25/0x30 [ 290.852189] Mem-Info: [ 290.852206] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 290.852206] active_file:29 inactive_file:30 isolated_file:0 [ 290.852206] unevictable:0 dirty:0 writeback:0 unstable:0 [ 290.852206] slab_reclaimable:3879 slab_unreclaimable:58165 [ 290.852206] mapped:24 shmem:48 pagetables:364 bounce:0 [ 290.852206] free:5954 free_pcp:76 free_cma:0 [ 290.852226] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 290.852245] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 290.852274] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232536kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:184kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 290.852333] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 290.852376] 0 pages in swap cache [ 290.852380] Swap cache stats: add 0, delete 0, find 0/0 [ 290.852382] Free swap = 0kB [ 290.852384] Total swap = 0kB [ 290.852387] 1965979 pages RAM [ 290.852389] 0 pages HighMem/MovableOnly [ 290.852391] 313617 pages reserved [ 290.917195] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 290.917195] to free 100kB on behalf of 'getty' (2123) because [ 290.917195] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 290.917195] Free memory is -13688kB above reserved [ 291.927160] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 291.927160] to free 100kB on behalf of 'getty' (2131) because [ 291.927160] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 291.927160] Free memory is -13688kB above reserved [ 291.927172] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 291.927172] to free 100kB on behalf of 'rsyslogd' (1897) because [ 291.927172] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 291.927172] Free memory is -13688kB above reserved [ 292.315391] init: page allocation stalls for 250020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 292.315399] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 ** 181 printk messages dropped ** [ 299.907626] [] __do_page_fault+0x403/0xa60 [ 299.907632] [] ? bad_area_access_error+0x3a0/0x3a0 [ 299.907641] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.907647] [] do_page_fault+0x27/0x30 [ 299.907655] [] page_fault+0x25/0x30 [ 299.907658] Mem-Info: [ 299.907673] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 299.907673] active_file:29 inactive_file:30 isolated_file:0 [ 299.907673] unevictable:0 dirty:0 writeback:0 unstable:0 [ 299.907673] slab_reclaimable:3879 slab_unreclaimable:58166 [ 299.907673] mapped:24 shmem:48 pagetables:364 bounce:0 [ 299.907673] free:5954 free_pcp:75 free_cma:0 ** 33 printk messages dropped ** [ 299.932876] [] ? pagecache_get_page+0x131/0x710 ** 9 printk messages dropped ** [ 299.932952] [] ? bad_area_access_error+0x3a0/0x3a0 [ 299.932960] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.932967] [] do_page_fault+0x27/0x30 [ 299.932975] [] page_fault+0x25/0x30 [ 299.932979] Mem-Info: [ 299.932995] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 299.932995] active_file:29 inactive_file:30 isolated_file:0 [ 299.932995] unevictable:0 dirty:0 writeback:0 unstable:0 [ 299.932995] slab_reclaimable:3879 slab_unreclaimable:58166 [ 299.932995] mapped:24 shmem:48 pagetables:364 bounce:0 [ 299.932995] free:5954 free_pcp:75 free_cma:0 [ 299.933009] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 299.933027] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 299.933053] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 299.933105] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 299.933149] 0 pages in swap cache [ 299.933153] Swap cache stats: add 0, delete 0, find 0/0 [ 299.933155] Free swap = 0kB [ 299.933157] Total swap = 0kB [ 299.933159] 1965979 pages RAM [ 299.933161] 0 pages HighMem/MovableOnly [ 299.933163] 313617 pages reserved [ 300.007149] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 300.007149] to free 100kB on behalf of 'syz-executor534' (2952) because [ 300.007149] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 300.007149] Free memory is -13688kB above reserved [ 300.619342] getty: page allocation stalls for 260020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.619350] CPU: 1 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 300.619364] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 300.619374] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 300.619383] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.619384] Call Trace: [ 300.619400] [] dump_stack+0xc1/0x128 [ 300.619410] [] warn_alloc.cold.31+0x7f/0x9c [ 300.619419] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.619427] [] ? shrink_node+0x740/0x740 [ 300.619435] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.619443] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.619451] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.619458] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.619465] [] ? find_get_entry+0x11a/0x570 [ 300.619471] [] ? find_get_entry+0x141/0x570 [ 300.619478] [] ? page_cache_prev_hole+0x80/0x80 [ 300.619485] [] ? pagecache_get_page+0x131/0x710 [ 300.619491] [] filemap_fault+0xaf1/0x1110 [ 300.619499] [] ext4_filemap_fault+0x71/0xa0 [ 300.619505] [] __do_fault+0x223/0x500 [ 300.619512] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.619519] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.619525] [] handle_mm_fault+0x1326/0x2350 ** 10 printk messages dropped ** [ 300.619613] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.619631] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.619655] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.619703] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.619742] 0 pages in swap cache [ 300.619746] Swap cache stats: add 0, delete 0, find 0/0 [ 300.619748] Free swap = 0kB [ 300.619750] Total swap = 0kB [ 300.619752] 1965979 pages RAM [ 300.619754] 0 pages HighMem/MovableOnly [ 300.619755] 313617 pages reserved [ 300.634009] getty: page allocation stalls for 260040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.634017] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 300.634030] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 300.634040] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 300.634050] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.634052] Call Trace: [ 300.634062] [] dump_stack+0xc1/0x128 [ 300.634070] [] warn_alloc.cold.31+0x7f/0x9c [ 300.634079] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.634086] [] ? shrink_node+0x740/0x740 [ 300.634095] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.634103] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.634112] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.634119] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.634126] [] ? find_get_entry+0x11a/0x570 [ 300.634133] [] ? find_get_entry+0x141/0x570 [ 300.634140] [] ? page_cache_prev_hole+0x80/0x80 [ 300.634148] [] ? pagecache_get_page+0x131/0x710 [ 300.634155] [] filemap_fault+0xaf1/0x1110 [ 300.634163] [] ext4_filemap_fault+0x71/0xa0 [ 300.634170] [] __do_fault+0x223/0x500 [ 300.634177] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.634185] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.634192] [] handle_mm_fault+0x1326/0x2350 [ 300.634199] [] ? vm_insert_page+0x6f0/0x6f0 [ 300.634207] [] ? hrtimer_nanosleep+0x38c/0x550 [ 300.634214] [] ? memset+0x31/0x40 [ 300.634222] [] __do_page_fault+0x403/0xa60 [ 300.634229] [] ? bad_area_access_error+0x3a0/0x3a0 [ 300.634238] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.634245] [] do_page_fault+0x27/0x30 [ 300.634252] [] page_fault+0x25/0x30 [ 300.634256] Mem-Info: [ 300.634272] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 300.634272] active_file:29 inactive_file:30 isolated_file:0 [ 300.634272] unevictable:0 dirty:0 writeback:0 unstable:0 [ 300.634272] slab_reclaimable:3879 slab_unreclaimable:58166 [ 300.634272] mapped:24 shmem:48 pagetables:364 bounce:0 [ 300.634272] free:5954 free_pcp:75 free_cma:0 [ 300.634285] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.634303] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.634328] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.634380] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.634423] 0 pages in swap cache [ 300.634427] Swap cache stats: add 0, delete 0, find 0/0 [ 300.634429] Free swap = 0kB [ 300.634431] Total swap = 0kB [ 300.634433] 1965979 pages RAM [ 300.634435] 0 pages HighMem/MovableOnly [ 300.634438] 313617 pages reserved [ 300.634531] getty: page allocation stalls for 260010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.634538] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 300.634550] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 300.634560] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 300.634570] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.634571] Call Trace: [ 300.634580] [] dump_stack+0xc1/0x128 [ 300.634588] [] warn_alloc.cold.31+0x7f/0x9c [ 300.634596] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.634603] [] ? shrink_node+0x740/0x740 [ 300.634612] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.634620] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.634629] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.634636] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.634643] [] ? find_get_entry+0x11a/0x570 [ 300.634651] [] ? find_get_entry+0x141/0x570 [ 300.634658] [] ? page_cache_prev_hole+0x80/0x80 [ 300.634665] [] ? pagecache_get_page+0x131/0x710 [ 300.634672] [] filemap_fault+0xaf1/0x1110 [ 300.634680] [] ext4_filemap_fault+0x71/0xa0 [ 300.634686] [] __do_fault+0x223/0x500 [ 300.634693] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.634701] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.634708] [] handle_mm_fault+0x1326/0x2350 [ 300.634716] [] ? vm_insert_page+0x6f0/0x6f0 [ 300.634723] [] ? hrtimer_nanosleep+0x38c/0x550 [ 300.634730] [] ? memset+0x31/0x40 [ 300.634738] [] __do_page_fault+0x403/0xa60 [ 300.634746] [] ? bad_area_access_error+0x3a0/0x3a0 [ 300.634754] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.634761] [] do_page_fault+0x27/0x30 [ 300.634768] [] page_fault+0x25/0x30 [ 300.634771] Mem-Info: [ 300.634786] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 300.634786] active_file:29 inactive_file:30 isolated_file:0 [ 300.634786] unevictable:0 dirty:0 writeback:0 unstable:0 [ 300.634786] slab_reclaimable:3879 slab_unreclaimable:58166 [ 300.634786] mapped:24 shmem:48 pagetables:364 bounce:0 [ 300.634786] free:5954 free_pcp:75 free_cma:0 [ 300.634799] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.634816] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.634842] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.634894] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.634937] 0 pages in swap cache [ 300.634941] Swap cache stats: add 0, delete 0, find 0/0 [ 300.634943] Free swap = 0kB [ 300.634945] Total swap = 0kB [ 300.634947] 1965979 pages RAM [ 300.634949] 0 pages HighMem/MovableOnly [ 300.634951] 313617 pages reserved [ 300.637710] getty: page allocation stalls for 260010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.637717] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 300.637728] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 300.637738] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 300.637748] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.637750] Call Trace: [ 300.637758] [] dump_stack+0xc1/0x128 [ 300.637766] [] warn_alloc.cold.31+0x7f/0x9c [ 300.637774] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.637782] [] ? shrink_node+0x740/0x740 [ 300.637791] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.637798] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.637807] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.637815] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.637821] [] ? find_get_entry+0x11a/0x570 [ 300.637829] [] ? find_get_entry+0x141/0x570 [ 300.637836] [] ? page_cache_prev_hole+0x80/0x80 [ 300.637843] [] ? pagecache_get_page+0x131/0x710 [ 300.637851] [] filemap_fault+0xaf1/0x1110 [ 300.637858] [] ext4_filemap_fault+0x71/0xa0 [ 300.637865] [] __do_fault+0x223/0x500 [ 300.637872] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.637880] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.637887] [] handle_mm_fault+0x1326/0x2350 [ 300.637894] [] ? vm_insert_page+0x6f0/0x6f0 [ 300.637901] [] ? hrtimer_nanosleep+0x38c/0x550 [ 300.637908] [] ? memset+0x31/0x40 [ 300.637916] [] __do_page_fault+0x403/0xa60 [ 300.637923] [] ? bad_area_access_error+0x3a0/0x3a0 [ 300.637932] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.637939] [] do_page_fault+0x27/0x30 [ 300.637946] [] page_fault+0x25/0x30 [ 300.637949] Mem-Info: [ 300.637964] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 300.637964] active_file:29 inactive_file:30 isolated_file:0 [ 300.637964] unevictable:0 dirty:0 writeback:0 unstable:0 [ 300.637964] slab_reclaimable:3879 slab_unreclaimable:58166 [ 300.637964] mapped:24 shmem:48 pagetables:364 bounce:0 [ 300.637964] free:5954 free_pcp:75 free_cma:0 [ 300.637976] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.637993] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.638020] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.638072] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.638114] 0 pages in swap cache [ 300.638118] Swap cache stats: add 0, delete 0, find 0/0 [ 300.638121] Free swap = 0kB [ 300.638123] Total swap = 0kB [ 300.638125] 1965979 pages RAM [ 300.638127] 0 pages HighMem/MovableOnly [ 300.638129] 313617 pages reserved [ 300.650913] getty: page allocation stalls for 260040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.650919] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 300.650932] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 300.650942] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 300.650951] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.650953] Call Trace: [ 300.650963] [] dump_stack+0xc1/0x128 [ 300.650970] [] warn_alloc.cold.31+0x7f/0x9c [ 300.650978] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.650986] [] ? shrink_node+0x740/0x740 [ 300.650995] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.651002] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.651011] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.651019] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.651026] [] ? find_get_entry+0x11a/0x570 [ 300.651033] [] ? find_get_entry+0x141/0x570 [ 300.651040] [] ? page_cache_prev_hole+0x80/0x80 [ 300.651047] [] ? pagecache_get_page+0x131/0x710 [ 300.651055] [] filemap_fault+0xaf1/0x1110 [ 300.651062] [] ext4_filemap_fault+0x71/0xa0 [ 300.651069] [] __do_fault+0x223/0x500 [ 300.651076] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.651084] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.651090] [] handle_mm_fault+0x1326/0x2350 [ 300.651098] [] ? vm_insert_page+0x6f0/0x6f0 [ 300.651105] [] ? hrtimer_nanosleep+0x38c/0x550 [ 300.651112] [] ? memset+0x31/0x40 [ 300.651119] [] __do_page_fault+0x403/0xa60 [ 300.651127] [] ? bad_area_access_error+0x3a0/0x3a0 [ 300.651135] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.651142] [] do_page_fault+0x27/0x30 [ 300.651149] [] page_fault+0x25/0x30 [ 300.651152] Mem-Info: [ 300.651167] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 300.651167] active_file:29 inactive_file:30 isolated_file:0 [ 300.651167] unevictable:0 dirty:0 writeback:0 unstable:0 [ 300.651167] slab_reclaimable:3879 slab_unreclaimable:58166 [ 300.651167] mapped:24 shmem:48 pagetables:364 bounce:0 [ 300.651167] free:5954 free_pcp:75 free_cma:0 [ 300.651180] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.651197] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.651223] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.651275] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.651317] 0 pages in swap cache [ 300.651321] Swap cache stats: add 0, delete 0, find 0/0 [ 300.651323] Free swap = 0kB [ 300.651325] Total swap = 0kB [ 300.651327] 1965979 pages RAM [ 300.651329] 0 pages HighMem/MovableOnly [ 300.651331] 313617 pages reserved [ 300.850541] getty: page allocation stalls for 260010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 300.850549] CPU: 1 PID: 2128 Comm: getty Not tainted 4.9.141+ #1 [ 300.850564] ffff8801cf9e77c0 ffffffff81b42e79 1ffff10039f3cefa ffff8801d1a88000 [ 300.850574] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 300.850584] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 300.850586] Call Trace: [ 300.850600] [] dump_stack+0xc1/0x128 [ 300.850611] [] warn_alloc.cold.31+0x7f/0x9c [ 300.850620] [] ? zone_watermark_ok_safe+0x250/0x250 [ 300.850629] [] ? shrink_node+0x740/0x740 [ 300.850638] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 300.850646] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.850655] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 300.850663] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 300.850671] [] ? find_get_entry+0x11a/0x570 [ 300.850678] [] ? find_get_entry+0x141/0x570 [ 300.850685] [] ? page_cache_prev_hole+0x80/0x80 [ 300.850694] [] ? autoremove_wake_function+0x40/0x40 [ 300.850701] [] ? pagecache_get_page+0x131/0x710 [ 300.850709] [] filemap_fault+0xaf1/0x1110 [ 300.850717] [] ext4_filemap_fault+0x71/0xa0 [ 300.850724] [] __do_fault+0x223/0x500 [ 300.850731] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 300.850739] [] ? generic_file_readonly_mmap+0x190/0x190 [ 300.850746] [] handle_mm_fault+0x1326/0x2350 [ 300.850753] [] ? vm_insert_page+0x6f0/0x6f0 [ 300.850761] [] ? hrtimer_nanosleep+0x38c/0x550 [ 300.850768] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 300.850777] [] __do_page_fault+0x403/0xa60 [ 300.850785] [] ? bad_area_access_error+0x3a0/0x3a0 [ 300.850794] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.850800] [] do_page_fault+0x27/0x30 [ 300.850808] [] page_fault+0x25/0x30 [ 300.850812] Mem-Info: [ 300.850828] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 300.850828] active_file:29 inactive_file:30 isolated_file:0 [ 300.850828] unevictable:0 dirty:0 writeback:0 unstable:0 [ 300.850828] slab_reclaimable:3879 slab_unreclaimable:58166 [ 300.850828] mapped:24 shmem:48 pagetables:364 bounce:0 [ 300.850828] free:5954 free_pcp:75 free_cma:0 [ 300.850841] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 300.850860] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 300.850886] Normal free:5168kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232540kB kernel_stack:3840kB pagetables:1456kB bounce:0kB free_pcp:180kB local_pcp:92kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 300.850938] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 102*8kB (UMEH) 118*16kB (UMEH) 50*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5168kB 112 total pagecache pages [ 300.850981] 0 pages in swap cache [ 300.850985] Swap cache stats: add 0, delete 0, find 0/0 [ 300.850987] Free swap = 0kB [ 300.850989] Total swap = 0kB [ 300.850992] 1965979 pages RAM [ 300.850994] 0 pages HighMem/MovableOnly [ 300.850996] 313617 pages reserved [ 301.017125] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 301.017125] to free 100kB on behalf of 'getty' (2128) because [ 301.017125] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 301.017125] Free memory is -13688kB above reserved [ 302.027165] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 302.027165] to free 100kB on behalf of 'syz-executor534' (2924) because [ 302.027165] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 302.027165] Free memory is -13696kB above reserved [ 302.312703] init: page allocation stalls for 260020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 302.312712] CPU: 1 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 302.312728] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 302.312738] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 302.312748] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 302.312750] Call Trace: [ 302.312765] [] dump_stack+0xc1/0x128 [ 302.312775] [] warn_alloc.cold.31+0x7f/0x9c [ 302.312785] [] ? zone_watermark_ok_safe+0x250/0x250 [ 302.312794] [] ? shrink_node+0x740/0x740 [ 302.312803] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 302.312811] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 302.312820] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 302.312828] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 302.312835] [] ? find_get_entry+0x11a/0x570 [ 302.312842] [] ? find_get_entry+0x141/0x570 [ 302.312849] [] ? page_cache_prev_hole+0x80/0x80 [ 302.312857] [] ? pagecache_get_page+0x131/0x710 [ 302.312864] [] filemap_fault+0xaf1/0x1110 [ 302.312873] [] ext4_filemap_fault+0x71/0xa0 [ 302.312880] [] __do_fault+0x223/0x500 [ 302.312886] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 302.312895] [] ? generic_file_readonly_mmap+0x190/0x190 [ 302.312902] [] handle_mm_fault+0x1326/0x2350 [ 302.312909] [] ? vm_insert_page+0x6f0/0x6f0 [ 302.312918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.312926] [] __do_page_fault+0x403/0xa60 [ 302.312933] [] ? bad_area_access_error+0x3a0/0x3a0 ** 65 printk messages dropped ** [ 304.351389] Swap cache stats: add 0, delete 0, find 0/0 ** 95 printk messages dropped ** [ 309.904728] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 309.904746] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 309.904772] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 309.904826] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB ** 43 printk messages dropped ** [ 309.942004] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 309.942023] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 309.942049] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 309.942106] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 309.942150] 0 pages in swap cache [ 309.942154] Swap cache stats: add 0, delete 0, find 0/0 [ 309.942156] Free swap = 0kB [ 309.942158] Total swap = 0kB [ 309.942160] 1965979 pages RAM [ 309.942162] 0 pages HighMem/MovableOnly [ 309.942164] 313617 pages reserved [ 310.107190] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 310.107190] to free 100kB on behalf of 'syz-executor534' (2943) because [ 310.107190] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 310.107190] Free memory is -13664kB above reserved [ 310.107201] lowmemorykiller: Killing 'syz-executor534' (2952) (tgid 2929), adj 1000, [ 310.107201] to free 100kB on behalf of 'syz-executor534' (2927) because [ 310.107201] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 310.107201] Free memory is -13664kB above reserved [ 310.611228] getty: page allocation stalls for 270020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 310.611236] CPU: 0 PID: 2127 Comm: getty Not tainted 4.9.141+ #1 [ 310.611251] ffff8801cd7df7c0 ffffffff81b42e79 1ffff10039afbefa ffff8801cd580000 [ 310.611261] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd7df908 [ 310.611271] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.611272] Call Trace: [ 310.611287] [] dump_stack+0xc1/0x128 [ 310.611297] [] warn_alloc.cold.31+0x7f/0x9c [ 310.611307] [] ? zone_watermark_ok_safe+0x250/0x250 [ 310.611315] [] ? shrink_node+0x740/0x740 [ 310.611324] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 310.611332] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 310.611341] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 310.611349] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 310.611356] [] ? find_get_entry+0x11a/0x570 [ 310.611364] [] ? find_get_entry+0x141/0x570 [ 310.611371] [] ? page_cache_prev_hole+0x80/0x80 [ 310.611378] [] ? pagecache_get_page+0x131/0x710 [ 310.611385] [] filemap_fault+0xaf1/0x1110 [ 310.611394] [] ext4_filemap_fault+0x71/0xa0 [ 310.611401] [] __do_fault+0x223/0x500 [ 310.611408] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 310.611416] [] ? generic_file_readonly_mmap+0x190/0x190 [ 310.611423] [] handle_mm_fault+0x1326/0x2350 [ 310.611431] [] ? vm_insert_page+0x6f0/0x6f0 [ 310.611439] [] ? hrtimer_nanosleep+0x38c/0x550 [ 310.611446] [] ? memset+0x31/0x40 [ 310.611454] [] __do_page_fault+0x403/0xa60 [ 310.611461] [] ? bad_area_access_error+0x3a0/0x3a0 [ 310.611470] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.611477] [] do_page_fault+0x27/0x30 [ 310.611485] [] page_fault+0x25/0x30 [ 310.611488] Mem-Info: [ 310.611505] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 310.611505] active_file:29 inactive_file:30 isolated_file:0 [ 310.611505] unevictable:0 dirty:0 writeback:0 unstable:0 [ 310.611505] slab_reclaimable:3879 slab_unreclaimable:58169 [ 310.611505] mapped:24 shmem:48 pagetables:364 bounce:0 [ 310.611505] free:5960 free_pcp:74 free_cma:0 [ 310.611518] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 310.611536] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 310.611561] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 310.611615] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 310.611658] 0 pages in swap cache [ 310.611662] Swap cache stats: add 0, delete 0, find 0/0 [ 310.611664] Free swap = 0kB [ 310.611666] Total swap = 0kB [ 310.611668] 1965979 pages RAM [ 310.611670] 0 pages HighMem/MovableOnly [ 310.611672] 313617 pages reserved [ 310.614353] getty: page allocation stalls for 270010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 310.614360] CPU: 0 PID: 2131 Comm: getty Not tainted 4.9.141+ #1 [ 310.614371] ffff8801cd72f7c0 ffffffff81b42e79 1ffff10039ae5efa ffff8801d1a8c740 [ 310.614381] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd72f908 [ 310.614391] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.614393] Call Trace: [ 310.614401] [] dump_stack+0xc1/0x128 [ 310.614409] [] warn_alloc.cold.31+0x7f/0x9c [ 310.614417] [] ? zone_watermark_ok_safe+0x250/0x250 [ 310.614424] [] ? shrink_node+0x740/0x740 [ 310.614433] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 310.614440] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 310.614449] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 310.614456] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 310.614463] [] ? find_get_entry+0x11a/0x570 [ 310.614470] [] ? find_get_entry+0x141/0x570 [ 310.614477] [] ? page_cache_prev_hole+0x80/0x80 [ 310.614485] [] ? pagecache_get_page+0x131/0x710 [ 310.614492] [] filemap_fault+0xaf1/0x1110 [ 310.614500] [] ext4_filemap_fault+0x71/0xa0 [ 310.614506] [] __do_fault+0x223/0x500 [ 310.614513] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 310.614521] [] ? generic_file_readonly_mmap+0x190/0x190 [ 310.614528] [] handle_mm_fault+0x1326/0x2350 [ 310.614535] [] ? vm_insert_page+0x6f0/0x6f0 [ 310.614542] [] ? hrtimer_nanosleep+0x38c/0x550 [ 310.614549] [] ? memset+0x31/0x40 [ 310.614556] [] __do_page_fault+0x403/0xa60 [ 310.614564] [] ? bad_area_access_error+0x3a0/0x3a0 [ 310.614573] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.614580] [] do_page_fault+0x27/0x30 [ 310.614586] [] page_fault+0x25/0x30 [ 310.614589] Mem-Info: [ 310.614605] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 310.614605] active_file:29 inactive_file:30 isolated_file:0 [ 310.614605] unevictable:0 dirty:0 writeback:0 unstable:0 [ 310.614605] slab_reclaimable:3879 slab_unreclaimable:58169 [ 310.614605] mapped:24 shmem:48 pagetables:364 bounce:0 [ 310.614605] free:5960 free_pcp:74 free_cma:0 [ 310.614617] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 310.614635] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 310.614660] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 310.614712] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 310.614754] 0 pages in swap cache [ 310.614758] Swap cache stats: add 0, delete 0, find 0/0 [ 310.614760] Free swap = 0kB [ 310.614762] Total swap = 0kB [ 310.614765] 1965979 pages RAM [ 310.614767] 0 pages HighMem/MovableOnly [ 310.614769] 313617 pages reserved [ 310.626729] getty: page allocation stalls for 270010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 310.626736] CPU: 0 PID: 2133 Comm: getty Not tainted 4.9.141+ #1 [ 310.626749] ffff8801cd6ef7c0 ffffffff81b42e79 1ffff10039addefa ffff8801d1a8df00 [ 310.626759] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cd6ef908 [ 310.626769] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.626770] Call Trace: [ 310.626780] [] dump_stack+0xc1/0x128 [ 310.626788] [] warn_alloc.cold.31+0x7f/0x9c [ 310.626796] [] ? zone_watermark_ok_safe+0x250/0x250 [ 310.626804] [] ? shrink_node+0x740/0x740 [ 310.626813] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 310.626821] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 310.626830] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 310.626837] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 310.626844] [] ? find_get_entry+0x11a/0x570 [ 310.626852] [] ? find_get_entry+0x141/0x570 [ 310.626858] [] ? page_cache_prev_hole+0x80/0x80 [ 310.626866] [] ? pagecache_get_page+0x131/0x710 [ 310.626873] [] filemap_fault+0xaf1/0x1110 [ 310.626881] [] ext4_filemap_fault+0x71/0xa0 [ 310.626888] [] __do_fault+0x223/0x500 [ 310.626894] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 310.626902] [] ? generic_file_readonly_mmap+0x190/0x190 [ 310.626910] [] handle_mm_fault+0x1326/0x2350 [ 310.626917] [] ? vm_insert_page+0x6f0/0x6f0 [ 310.626924] [] ? hrtimer_nanosleep+0x38c/0x550 [ 310.626931] [] ? memset+0x31/0x40 [ 310.626939] [] __do_page_fault+0x403/0xa60 [ 310.626950] [] ? bad_area_access_error+0x3a0/0x3a0 [ 310.626959] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.626966] [] do_page_fault+0x27/0x30 [ 310.626973] [] page_fault+0x25/0x30 [ 310.626976] Mem-Info: [ 310.626992] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 310.626992] active_file:29 inactive_file:30 isolated_file:0 [ 310.626992] unevictable:0 dirty:0 writeback:0 unstable:0 [ 310.626992] slab_reclaimable:3879 slab_unreclaimable:58169 [ 310.626992] mapped:24 shmem:48 pagetables:364 bounce:0 [ 310.626992] free:5960 free_pcp:74 free_cma:0 [ 310.627005] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 310.627022] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 310.627053] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 310.643745] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 310.643788] 0 pages in swap cache [ 310.643793] Swap cache stats: add 0, delete 0, find 0/0 [ 310.643795] Free swap = 0kB [ 310.643797] Total swap = 0kB [ 310.643799] 1965979 pages RAM [ 310.643801] 0 pages HighMem/MovableOnly [ 310.643803] 313617 pages reserved [ 310.648534] getty: page allocation stalls for 270030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 310.648541] CPU: 1 PID: 2123 Comm: getty Not tainted 4.9.141+ #1 [ 310.648554] ffff8801c48d77c0 ffffffff81b42e79 1ffff1003891aefa ffff8801cee74740 [ 310.648563] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801c48d7908 [ 310.648572] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.648574] Call Trace: [ 310.648584] [] dump_stack+0xc1/0x128 [ 310.648592] [] warn_alloc.cold.31+0x7f/0x9c [ 310.648600] [] ? zone_watermark_ok_safe+0x250/0x250 [ 310.648608] [] ? shrink_node+0x740/0x740 [ 310.648616] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 310.648623] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 310.648631] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 310.648638] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 310.648645] [] ? find_get_entry+0x11a/0x570 [ 310.648652] [] ? find_get_entry+0x141/0x570 [ 310.648658] [] ? page_cache_prev_hole+0x80/0x80 [ 310.648665] [] ? pagecache_get_page+0x131/0x710 [ 310.648672] [] filemap_fault+0xaf1/0x1110 [ 310.648679] [] ext4_filemap_fault+0x71/0xa0 [ 310.648685] [] __do_fault+0x223/0x500 [ 310.648692] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 310.648699] [] ? generic_file_readonly_mmap+0x190/0x190 [ 310.648706] [] handle_mm_fault+0x1326/0x2350 [ 310.648712] [] ? vm_insert_page+0x6f0/0x6f0 [ 310.648719] [] ? hrtimer_nanosleep+0x38c/0x550 [ 310.648725] [] ? memset+0x31/0x40 [ 310.648733] [] __do_page_fault+0x403/0xa60 [ 310.648740] [] ? bad_area_access_error+0x3a0/0x3a0 [ 310.648748] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.648754] [] do_page_fault+0x27/0x30 [ 310.648761] [] page_fault+0x25/0x30 [ 310.648764] Mem-Info: [ 310.648778] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 310.648778] active_file:29 inactive_file:30 isolated_file:0 [ 310.648778] unevictable:0 dirty:0 writeback:0 unstable:0 [ 310.648778] slab_reclaimable:3879 slab_unreclaimable:58169 [ 310.648778] mapped:24 shmem:48 pagetables:364 bounce:0 [ 310.648778] free:5960 free_pcp:74 free_cma:0 [ 310.648790] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 310.648807] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 310.648830] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 310.648878] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 310.648916] 0 pages in swap cache [ 310.648920] Swap cache stats: add 0, delete 0, find 0/0 [ 310.648922] Free swap = 0kB [ 310.648923] Total swap = 0kB [ 310.648926] 1965979 pages RAM [ 310.648927] 0 pages HighMem/MovableOnly [ 310.648929] 313617 pages reserved [ 310.651274] getty: page allocation stalls for 270020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 310.651279] CPU: 1 PID: 2129 Comm: getty Not tainted 4.9.141+ #1 [ 310.651290] ffff8801cf8ff7c0 ffffffff81b42e79 1ffff10039f1fefa ffff8801d1a897c0 [ 310.651299] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf8ff908 [ 310.651308] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.651309] Call Trace: [ 310.651317] [] dump_stack+0xc1/0x128 [ 310.651324] [] warn_alloc.cold.31+0x7f/0x9c [ 310.651331] [] ? zone_watermark_ok_safe+0x250/0x250 [ 310.651338] [] ? shrink_node+0x740/0x740 [ 310.651346] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 310.651353] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 310.651361] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 310.651368] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 310.651374] [] ? find_get_entry+0x11a/0x570 [ 310.651381] [] ? find_get_entry+0x141/0x570 [ 310.651387] [] ? page_cache_prev_hole+0x80/0x80 [ 310.651394] [] ? pagecache_get_page+0x131/0x710 [ 310.651401] [] filemap_fault+0xaf1/0x1110 [ 310.651408] [] ext4_filemap_fault+0x71/0xa0 [ 310.651414] [] __do_fault+0x223/0x500 [ 310.651420] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 310.651427] [] ? generic_file_readonly_mmap+0x190/0x190 [ 310.651433] [] handle_mm_fault+0x1326/0x2350 [ 310.651440] [] ? vm_insert_page+0x6f0/0x6f0 [ 310.651450] [] ? hrtimer_nanosleep+0x38c/0x550 [ 310.651457] [] ? memset+0x31/0x40 [ 310.651464] [] __do_page_fault+0x403/0xa60 [ 310.651471] [] ? bad_area_access_error+0x3a0/0x3a0 [ 310.651478] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.651485] [] do_page_fault+0x27/0x30 [ 310.651491] [] page_fault+0x25/0x30 [ 310.651493] Mem-Info: [ 310.651507] active_anon:3410 inactive_anon:41 isolated_anon:0 [ 310.651507] active_file:29 inactive_file:30 isolated_file:0 [ 310.651507] unevictable:0 dirty:0 writeback:0 unstable:0 [ 310.651507] slab_reclaimable:3879 slab_unreclaimable:58169 [ 310.651507] mapped:24 shmem:48 pagetables:364 bounce:0 [ 310.651507] free:5960 free_pcp:74 free_cma:0 [ 310.651519] Node 0 active_anon:13640kB inactive_anon:164kB active_file:116kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96kB dirty:0kB writeback:0kB shmem:192kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 310.651535] DMA32 free:18648kB min:4696kB low:7712kB high:10728kB active_anon:8kB inactive_anon:0kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:124kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 310.651558] Normal free:5192kB min:5580kB low:9168kB high:12756kB active_anon:13632kB inactive_anon:164kB active_file:100kB inactive_file:112kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:15484kB slab_unreclaimable:232552kB kernel_stack:3808kB pagetables:1456kB bounce:0kB free_pcp:176kB local_pcp:88kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 310.651604] DMA32: 0*4kB 1*8kB (U) 1*16kB (M) 8*32kB (UME) 5*64kB (ME) 3*128kB (ME) 1*256kB (E) 2*512kB (UE) 4*1024kB (UME) 6*2048kB (U) 0*4096kB = 18648kB Normal: 152*4kB (UMEH) 101*8kB (UMEH) 118*16kB (UMEH) 51*32kB (UMEH) 4*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB 112 total pagecache pages [ 310.651642] 0 pages in swap cache [ 310.651646] Swap cache stats: add 0, delete 0, find 0/0 [ 310.651648] Free swap = 0kB [ 310.651650] Total swap = 0kB [ 310.651652] 1965979 pages RAM [ 310.651653] 0 pages HighMem/MovableOnly ** 4 printk messages dropped ** [ 310.866131] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801cf9e7908 [ 310.866145] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 310.866147] Call Trace: [ 310.866161] [] dump_stack+0xc1/0x128 [ 310.866170] [] warn_alloc.cold.31+0x7f/0x9c