Hello, syzbot found the following issue on: HEAD commit: 2dde18cd1d8f Linux 6.5 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=176cb7eba80000 kernel config: https://syzkaller.appspot.com/x/.config?x=33d0e0022fa231d7 dashboard link: https://syzkaller.appspot.com/bug?extid=1a11c39caf29450eac9f compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=162d9beba80000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/1fedeec6ef0b/disk-2dde18cd.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/d76084fd6305/vmlinux-2dde18cd.xz kernel image: https://storage.googleapis.com/syzbot-assets/33a99d14581e/bzImage-2dde18cd.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+1a11c39caf29450eac9f@xxxxxxxxxxxxxxxxxxxxxxxxx Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P1021/1:b..l rcu: (detected by 1, t=10559 jiffies, g=10501, q=842 ncpus=2) task:kworker/u4:5 state:R running task stack:25728 pid:1021 ppid:2 flags:0x00004000 Workqueue: bat_events batadv_nc_worker Call Trace: <TASK> context_switch kernel/sched/core.c:5381 [inline] __schedule+0xee1/0x59f0 kernel/sched/core.c:6710 preempt_schedule_notrace+0x5f/0xe0 kernel/sched/core.c:6972 preempt_schedule_notrace_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:46 rcu_is_watching+0x86/0xb0 kernel/rcu/tree.c:696 trace_lock_acquire include/trace/events/lock.h:24 [inline] lock_acquire+0x464/0x510 kernel/locking/lockdep.c:5732 rcu_lock_acquire include/linux/rcupdate.h:303 [inline] rcu_read_lock include/linux/rcupdate.h:749 [inline] batadv_nc_purge_orig_hash net/batman-adv/network-coding.c:408 [inline] batadv_nc_worker+0x175/0x10f0 net/batman-adv/network-coding.c:719 process_one_work+0xaa2/0x16f0 kernel/workqueue.c:2600 worker_thread+0x687/0x1110 kernel/workqueue.c:2751 kthread+0x33a/0x430 kernel/kthread.c:389 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 </TASK> rcu: rcu_preempt kthread starved for 10557 jiffies! g10501 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:R running task stack:28320 pid:16 ppid:2 flags:0x00004000 Call Trace: <TASK> context_switch kernel/sched/core.c:5381 [inline] __schedule+0xee1/0x59f0 kernel/sched/core.c:6710 schedule+0xe7/0x1b0 kernel/sched/core.c:6786 schedule_timeout+0x157/0x2c0 kernel/time/timer.c:2167 rcu_gp_fqs_loop+0x1ec/0xa50 kernel/rcu/tree.c:1609 rcu_gp_kthread+0x249/0x380 kernel/rcu/tree.c:1808 kthread+0x33a/0x430 kernel/kthread.c:389 ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 </TASK> rcu: Stack dump where RCU GP kthread last ran: CPU: 1 PID: 5066 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 kernel/locking/spinlock.c:194 Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 96 ea 30 f7 48 89 df e8 6e 69 31 f7 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 15 0c 23 f7 65 8b 05 e6 99 cd 75 85 c0 74 12 5b RSP: 0018:ffffc900001e0c90 EFLAGS: 00000246 RAX: 0000000000000012 RBX: ffff888064ee4218 RCX: 1ffffffff231714a RDX: 0000000000000000 RSI: ffffffff8a6c8080 RDI: ffffffff8ac813c0 RBP: 0000000000000246 R08: 0000000000000001 R09: fffffbfff2309ff0 R10: ffffffff9184ff87 R11: ffffffffffff7010 R12: ffff888064ee4110 R13: 1ffff9200003c196 R14: ffffffff86a85b20 R15: 0000000000000001 FS: 000055555635b480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f994d17a1f8 CR3: 000000002140f000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <IRQ> call_timer_fn+0x1a0/0x580 kernel/time/timer.c:1700 expire_timers kernel/time/timer.c:1751 [inline] __run_timers+0x764/0xb10 kernel/time/timer.c:2022 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2035 __do_softirq+0x218/0x965 kernel/softirq.c:553 invoke_softirq kernel/softirq.c:427 [inline] __irq_exit_rcu kernel/softirq.c:632 [inline] irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1109 </IRQ> <TASK> asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645 RIP: 0010:write_comp_data+0x3c/0x90 kernel/kcov.c:236 Code: 01 00 00 49 89 f8 65 48 8b 14 25 80 b9 03 00 a9 00 01 ff 00 74 0e 85 f6 74 59 8b 82 04 16 00 00 85 c0 74 4f 8b 82 e0 15 00 00 <83> f8 03 75 44 48 8b 82 e8 15 00 00 8b 92 e4 15 00 00 48 8b 38 48 RSP: 0018:ffffc90003e0f718 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8193ed61 RDX: ffff888019b3bb80 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 00007f994d07e800 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8173dd50 R13: ffffc90003e0f838 R14: 0000000000000000 R15: ffff888019b3bb80 rcu_read_unlock include/linux/rcupdate.h:778 [inline] is_bpf_text_address+0x131/0x1a0 kernel/bpf/core.c:721 kernel_text_address kernel/extable.c:125 [inline] kernel_text_address+0x85/0xf0 kernel/extable.c:94 __kernel_text_address+0xd/0x30 kernel/extable.c:79 unwind_get_return_address+0x55/0xa0 arch/x86/kernel/unwind_orc.c:369 arch_stack_walk+0x9d/0xf0 arch/x86/kernel/stacktrace.c:26 stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122 kasan_save_stack+0x33/0x50 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0xa2/0xb0 mm/kasan/common.c:383 kasan_kmalloc include/linux/kasan.h:196 [inline] __do_kmalloc_node mm/slab_common.c:985 [inline] __kmalloc_node+0x60/0x100 mm/slab_common.c:992 kmalloc_node include/linux/slab.h:602 [inline] kvmalloc_node+0x99/0x1a0 mm/util.c:604 kvmalloc include/linux/slab.h:720 [inline] xt_alloc_table_info+0x3e/0xa0 net/netfilter/x_tables.c:1192 do_replace net/ipv6/netfilter/ip6_tables.c:1139 [inline] do_ip6t_set_ctl+0x53c/0xbd0 net/ipv6/netfilter/ip6_tables.c:1636 nf_setsockopt+0x87/0xe0 net/netfilter/nf_sockopt.c:101 ipv6_setsockopt+0x12b/0x190 net/ipv6/ipv6_sockglue.c:1017 tcp_setsockopt+0x9d/0x100 net/ipv4/tcp.c:3697 __sys_setsockopt+0x2ca/0x5b0 net/socket.c:2263 __do_sys_setsockopt net/socket.c:2274 [inline] __se_sys_setsockopt net/socket.c:2271 [inline] __x64_sys_setsockopt+0xbd/0x150 net/socket.c:2271 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f994d07e83a Code: ff ff ff c3 0f 1f 40 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b0 ff ff ff f7 RSP: 002b:00007fff051377c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 00007fff05137850 RCX: 00007f994d07e83a RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 RBP: 0000000000000003 R08: 00000000000003b8 R09: 0079746972756365 R10: 00007f994d176ba0 R11: 0000000000000202 R12: 00007f994d176b40 R13: 00007fff051377ec R14: 0000000000000000 R15: 00007f994d178d00 </TASK> Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98025 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8870 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20144kB local_pcp:7960kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98025 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8863 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20092kB local_pcp:7960kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8846 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8846 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8846 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20048kB local_pcp:7916kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8844 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:20040kB local_pcp:7916kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8839 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19972kB local_pcp:7916kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8817 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19932kB local_pcp:7876kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98076 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8817 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19932kB local_pcp:7876kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved Mem-Info: active_anon:10231 inactive_anon:489 isolated_anon:0 active_file:0 inactive_file:44779 isolated_file:0 unevictable:768 dirty:39 writeback:0 slab_reclaimable:20277 slab_unreclaimable:98101 mapped:7048 shmem:1257 pagetables:544 sec_pagetables:0 bounce:0 kernel_misc_reclaimable:0 free:1429090 free_pcp:8815 free_cma:0 Node 0 active_anon:40924kB inactive_anon:1956kB active_file:0kB inactive_file:179036kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:28192kB dirty:144kB writeback:0kB shmem:3492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10548kB pagetables:2176kB sec_pagetables:0kB all_unreclaimable? no Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:12kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2613 2614 2614 2614 Node 0 DMA32 free:1771508kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:40880kB inactive_anon:1952kB active_file:0kB inactive_file:177980kB unevictable:1536kB writepending:140kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:19924kB local_pcp:7876kB free_cma:0kB lowmem_reserve[]: 0 0 1 1 1 Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1056kB unevictable:0kB writepending:4kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 1 Normal free:3929480kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:80kB unevictable:1536kB writepending:12kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15324kB local_pcp:6944kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 0 Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB Node 0 DMA32: 143*4kB (UE) 1403*8kB (UE) 740*16kB (UME) 1*32kB (U) 2*64kB (ME) 2*128kB (UM) 2*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 425*4096kB (M) = 1771508kB Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB Node 1 Normal: 64*4kB (UME) 23*8kB (UME) 19*16kB (UE) 29*32kB (UME) 10*64kB (UME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 957*4096kB (M) = 3929480kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB 46036 total pagecache pages 0 pages in swap cache Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 393402 pages reserved 0 pages cma reserved --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the bug is already fixed, let syzbot know by replying with: #syz fix: exact-commit-title If you want syzbot to run the reproducer, reply with: #syz test: git://repo/address.git branch-or-commit-hash If you attach or paste a git patch, syzbot will apply it before testing. If you want to overwrite bug's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the bug is a duplicate of another bug, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup
