llowed=0 [ 664.509491] __vmalloc_node_range+0x482/0x650 [ 664.530895] ? xt_alloc_table_info+0x25/0x80 [ 664.535283] __vmalloc_node_flags_caller+0x50/0x60 [ 664.540195] ? xt_alloc_table_info+0x25/0x80 [ 664.544588] kvmalloc_node+0x82/0xd0 [ 664.548288] xt_alloc_table_info+0x25/0x80 [ 664.552503] do_ip6t_set_ctl+0x29b/0x5f0 [ 664.556550] ? translate_compat_table+0x1c50/0x1c50 [ 664.561563] ? mutex_unlock+0xd/0x10 [ 664.565260] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 664.570525] nf_setsockopt+0x67/0xc0 [ 664.574224] ipv6_setsockopt+0x10b/0x130 [ 664.578269] udpv6_setsockopt+0x45/0x80 [ 664.582230] sock_common_setsockopt+0x95/0xd0 [ 664.586710] SyS_setsockopt+0x189/0x360 [ 664.590668] ? SyS_recv+0x40/0x40 [ 664.594099] ? vfs_writev+0x340/0x340 [ 664.597880] ? move_addr_to_kernel+0x60/0x60 [ 664.602273] ? do_syscall_64+0xb6/0x940 [ 664.606232] ? SyS_recv+0x40/0x40 [ 664.609664] do_syscall_64+0x280/0x940 [ 664.613530] ? __do_page_fault+0xc90/0xc90 [ 664.617745] ? _raw_spin_unlock_irq+0x27/0x70 [ 664.622223] ? finish_task_switch+0x1c1/0x7e0 [ 664.626699] ? syscall_return_slowpath+0x550/0x550 [ 664.631609] ? syscall_return_slowpath+0x2ac/0x550 [ 664.636517] ? prepare_exit_to_usermode+0x350/0x350 [ 664.641512] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 664.646863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.651696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 664.656861] RIP: 0033:0x447379 [ 664.660030] RSP: 002b:00007f77392ccd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 664.667719] RAX: ffffffffffffffda RBX: 00000000006dccd0 RCX: 0000000000447379 [ 664.674970] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000008e [ 664.682222] RBP: 00000000006dccd4 R08: 0000000000000003 R09: 000000000000e29a [ 664.689472] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 664.696718] R13: 00007fff7b3bf52f R14: 00007f77392cd9c0 R15: 0000000000000009 [ 664.703995] CPU: 1 PID: 5406 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 664.706565] syzkaller232569: vmalloc: allocation failure, allocated 23674880 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 664.711428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.711432] Call Trace: [ 664.711445] dump_stack+0x194/0x24d [ 664.711459] ? arch_local_irq_restore+0x53/0x53 [ 664.725395] syzkaller232569 cpuset= [ 664.734710] ? idr_get_free+0xfd0/0xfd0 [ 664.734737] warn_alloc+0x19a/0x2b0 [ 664.737293] / [ 664.740887] ? zone_watermark_ok_safe+0x400/0x400 [ 664.745532] mems_allowed=0 [ 664.749139] ? rcu_note_context_switch+0x710/0x710 [ 664.771001] __vmalloc_node_range+0x482/0x650 [ 664.775492] ? xt_alloc_table_info+0x25/0x80 [ 664.779881] __vmalloc_node_flags_caller+0x50/0x60 [ 664.784793] ? xt_alloc_table_info+0x25/0x80 [ 664.789183] kvmalloc_node+0x82/0xd0 [ 664.792882] xt_alloc_table_info+0x25/0x80 [ 664.797099] do_ip6t_set_ctl+0x29b/0x5f0 [ 664.801146] ? translate_compat_table+0x1c50/0x1c50 [ 664.806162] ? mutex_unlock+0xd/0x10 [ 664.809860] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 664.815126] nf_setsockopt+0x67/0xc0 [ 664.818824] ipv6_setsockopt+0x10b/0x130 [ 664.822880] udpv6_setsockopt+0x45/0x80 [ 664.826841] sock_common_setsockopt+0x95/0xd0 [ 664.831322] SyS_setsockopt+0x189/0x360 [ 664.835280] ? SyS_recv+0x40/0x40 [ 664.838718] ? mm_fault_error+0x2c0/0x2c0 [ 664.842846] ? move_addr_to_kernel+0x60/0x60 [ 664.847241] ? do_syscall_64+0xb6/0x940 [ 664.851203] ? SyS_recv+0x40/0x40 [ 664.854636] do_syscall_64+0x280/0x940 [ 664.858504] ? __do_page_fault+0xc90/0xc90 [ 664.862717] ? _raw_spin_unlock_irq+0x27/0x70 [ 664.867192] ? finish_task_switch+0x1c1/0x7e0 [ 664.871669] ? syscall_return_slowpath+0x550/0x550 [ 664.876581] ? syscall_return_slowpath+0x2ac/0x550 [ 664.881493] ? prepare_exit_to_usermode+0x350/0x350 [ 664.886493] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 664.891841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.896671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 664.901840] RIP: 0033:0x447379 [ 664.905008] RSP: 002b:00007f773932fd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 664.912697] RAX: ffffffffffffffda RBX: 00000000006dcc88 RCX: 0000000000447379 [ 664.919944] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000ce [ 664.927190] RBP: 00000000006dcc8c R08: 0000000000000003 R09: 000000000000e29a [ 664.934439] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 664.941689] R13: 00007fff7b3bf52f R14: 00007f77393309c0 R15: 0000000000000009 [ 664.948965] CPU: 0 PID: 5380 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 664.956393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.965721] Call Trace: [ 664.968282] dump_stack+0x194/0x24d [ 664.971889] ? arch_local_irq_restore+0x53/0x53 [ 664.976529] ? idr_get_free+0xfd0/0xfd0 [ 664.980489] warn_alloc+0x19a/0x2b0 [ 664.984092] ? zone_watermark_ok_safe+0x400/0x400 [ 664.988937] __vmalloc_node_range+0x482/0x650 [ 664.993415] ? xt_alloc_table_info+0x25/0x80 [ 664.997800] __vmalloc_node_flags_caller+0x50/0x60 [ 665.002701] ? xt_alloc_table_info+0x25/0x80 [ 665.007084] kvmalloc_node+0x82/0xd0 [ 665.010772] xt_alloc_table_info+0x25/0x80 [ 665.014982] do_ip6t_set_ctl+0x29b/0x5f0 [ 665.019028] ? translate_compat_table+0x1c50/0x1c50 [ 665.024037] ? mutex_unlock+0xd/0x10 [ 665.027726] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 665.032983] nf_setsockopt+0x67/0xc0 [ 665.036674] ipv6_setsockopt+0x10b/0x130 [ 665.040710] udpv6_setsockopt+0x45/0x80 [ 665.044664] sock_common_setsockopt+0x95/0xd0 [ 665.049138] SyS_setsockopt+0x189/0x360 [ 665.053091] ? SyS_recv+0x40/0x40 [ 665.056524] ? move_addr_to_kernel+0x60/0x60 [ 665.060909] ? do_syscall_64+0xb6/0x940 [ 665.064863] ? SyS_recv+0x40/0x40 [ 665.068291] do_syscall_64+0x280/0x940 [ 665.072151] ? __do_page_fault+0xc90/0xc90 [ 665.076362] ? _raw_spin_unlock_irq+0x27/0x70 [ 665.080830] ? finish_task_switch+0x1c1/0x7e0 [ 665.085302] ? syscall_return_slowpath+0x550/0x550 [ 665.090205] ? syscall_return_slowpath+0x2ac/0x550 [ 665.095109] ? prepare_exit_to_usermode+0x350/0x350 [ 665.100103] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 665.105448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 665.110272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 665.115435] RIP: 0033:0x447379 [ 665.118598] RSP: 002b:00007f77392abd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 665.126279] RAX: ffffffffffffffda RBX: 00000000006dcce8 RCX: 0000000000447379 [ 665.133520] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000e3 [ 665.140764] RBP: 00000000006dccec R08: 0000000000000003 R09: 000000000000e29a [ 665.148007] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 665.155252] R13: 00007fff7b3bf52f R14: 00007f77392ac9c0 R15: 0000000000000009 [ 665.162605] warn_alloc_show_mem: 3 callbacks suppressed [ 665.162607] Mem-Info: [ 665.170403] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 665.170403] active_file:0 inactive_file:12 isolated_file:0 [ 665.170403] unevictable:0 dirty:0 writeback:0 unstable:0 [ 665.170403] slab_reclaimable:7196 slab_unreclaimable:95334 [ 665.170403] mapped:9 shmem:70 pagetables:401 bounce:0 [ 665.170403] free:24189 free_pcp:354 free_cma:0 [ 665.202534] Node 0 active_anon:75636kB inactive_anon:252kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 665.229349] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 665.255518] lowmem_reserve[]: 0 2864 6373 6373 [ 665.260129] Node 0 DMA32 free:48288kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:60kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:980kB local_pcp:264kB free_cma:0kB [ 665.288523] lowmem_reserve[]: 0 0 3509 3509 [ 665.292871] Node 0 Normal free:48184kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:92kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:1076kB local_pcp:236kB free_cma:0kB [ 665.321783] lowmem_reserve[]: 0 0 0 0 [ 665.325608] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 665.339224] Node 0 DMA32: 55*4kB (UM) 669*8kB (UME) 421*16kB (UME) 140*32kB (UM) 15*64kB (UM) 2*128kB (UE) 3*256kB (ME) 1*512kB (E) 2*1024kB (M) 13*2048kB (UME) 3*4096kB (UM) = 60244kB [ 665.355903] Node 0 Normal: 270*4kB (UMH) 676*8kB (UMEH) 419*16kB (UMEH) 192*32kB (UMEH) 41*64kB (UMEH) 26*128kB (UMEH) 11*256kB (MH) 2*512kB (U) 19*1024kB (U) 0*2048kB 0*4096kB = 48584kB [ 665.372767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 665.381350] 113 total pagecache pages [ 665.385155] 0 pages in swap cache [ 665.388616] Swap cache stats: add 0, delete 0, find 0/0 [ 665.393979] Free swap = 0kB [ 665.396998] Total swap = 0kB [ 665.400031] 1965969 pages RAM [ 665.403137] 0 pages HighMem/MovableOnly [ 665.407115] 329727 pages reserved [ 667.183617] warn_alloc: 29 callbacks suppressed [ 667.183630] syzkaller232569: vmalloc: allocation failure, allocated 45248512 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 667.202331] syzkaller232569 cpuset=/ mems_allowed=0 [ 667.207470] CPU: 1 PID: 5374 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 667.214900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.224238] Call Trace: [ 667.226821] dump_stack+0x194/0x24d [ 667.230442] ? arch_local_irq_restore+0x53/0x53 [ 667.235098] ? idr_get_free+0xfd0/0xfd0 [ 667.239077] warn_alloc+0x19a/0x2b0 [ 667.242698] ? zone_watermark_ok_safe+0x400/0x400 [ 667.247547] ? rcu_note_context_switch+0x710/0x710 [ 667.252484] __vmalloc_node_range+0x482/0x650 [ 667.256981] ? xt_alloc_table_info+0x25/0x80 [ 667.261381] __vmalloc_node_flags_caller+0x50/0x60 [ 667.266301] ? xt_alloc_table_info+0x25/0x80 [ 667.270704] kvmalloc_node+0x82/0xd0 [ 667.274413] xt_alloc_table_info+0x25/0x80 [ 667.276506] syzkaller232569: vmalloc: allocation failure, allocated 13713408 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 667.278634] do_ip6t_set_ctl+0x29b/0x5f0 [ 667.278647] ? translate_compat_table+0x1c50/0x1c50 [ 667.278676] ? mutex_unlock+0xd/0x10 [ 667.278687] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 667.278702] nf_setsockopt+0x67/0xc0 [ 667.278719] ipv6_setsockopt+0x10b/0x130 [ 667.278732] udpv6_setsockopt+0x45/0x80 [ 667.278748] sock_common_setsockopt+0x95/0xd0 [ 667.278764] SyS_setsockopt+0x189/0x360 [ 667.278781] ? SyS_recv+0x40/0x40 [ 667.278795] ? mm_fault_error+0x2c0/0x2c0 [ 667.278806] ? move_addr_to_kernel+0x60/0x60 [ 667.278821] ? do_syscall_64+0xb6/0x940 [ 667.292768] syzkaller232569 cpuset= [ 667.296798] ? SyS_recv+0x40/0x40 [ 667.296809] do_syscall_64+0x280/0x940 [ 667.301805] / [ 667.305480] ? __do_page_fault+0xc90/0xc90 [ 667.310734] mems_allowed=0 [ 667.314404] ? _raw_spin_unlock_irq+0x27/0x70 [ 667.314415] ? finish_task_switch+0x1c1/0x7e0 [ 667.314427] ? syscall_return_slowpath+0x550/0x550 [ 667.380179] ? syscall_return_slowpath+0x2ac/0x550 [ 667.385093] ? prepare_exit_to_usermode+0x350/0x350 [ 667.390093] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 667.395445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.400277] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 667.405445] RIP: 0033:0x447379 [ 667.408612] RSP: 002b:00007f773930ed48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 667.416300] RAX: ffffffffffffffda RBX: 00000000006dcca0 RCX: 0000000000447379 [ 667.423546] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000e0 [ 667.430797] RBP: 00000000006dcca4 R08: 0000000000000003 R09: 000000000000e29a [ 667.438045] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 667.445297] R13: 00007fff7b3bf52f R14: 00007f773930f9c0 R15: 0000000000000009 [ 667.452572] CPU: 0 PID: 5477 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 667.452781] Mem-Info: [ 667.459997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.460001] Call Trace: [ 667.460014] dump_stack+0x194/0x24d [ 667.460030] ? arch_local_irq_restore+0x53/0x53 [ 667.460039] ? idr_get_free+0xfd0/0xfd0 [ 667.462452] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 667.462452] active_file:37 inactive_file:36 isolated_file:0 [ 667.462452] unevictable:0 dirty:0 writeback:0 unstable:0 [ 667.462452] slab_reclaimable:7205 slab_unreclaimable:95372 [ 667.462452] mapped:27 shmem:70 pagetables:401 bounce:0 [ 667.462452] free:466402 free_pcp:613 free_cma:0 [ 667.471771] warn_alloc+0x19a/0x2b0 [ 667.471785] ? zone_watermark_ok_safe+0x400/0x400 [ 667.474363] Node 0 active_anon:75636kB inactive_anon:252kB active_file:148kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108kB dirty:0kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 667.477954] ? rcu_note_context_switch+0x710/0x710 [ 667.477983] __vmalloc_node_range+0x482/0x650 [ 667.482621] Node 0 [ 667.486569] ? xt_alloc_table_info+0x25/0x80 [ 667.486587] __vmalloc_node_flags_caller+0x50/0x60 [ 667.519060] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 667.522515] ? xt_alloc_table_info+0x25/0x80 [ 667.522528] kvmalloc_node+0x82/0xd0 [ 667.522541] xt_alloc_table_info+0x25/0x80 [ 667.527361] lowmem_reserve[]: [ 667.554478] do_ip6t_set_ctl+0x29b/0x5f0 [ 667.554495] ? translate_compat_table+0x1c50/0x1c50 [ 667.559404] 0 [ 667.563884] ? mutex_unlock+0xd/0x10 [ 667.566102] 2864 [ 667.570474] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 667.570492] nf_setsockopt+0x67/0xc0 [ 667.575404] 6373 [ 667.600875] ipv6_setsockopt+0x10b/0x130 [ 667.600890] udpv6_setsockopt+0x45/0x80 [ 667.605276] 6373 [ 667.608956] sock_common_setsockopt+0x95/0xd0 [ 667.608972] SyS_setsockopt+0x189/0x360 [ 667.616258] ? SyS_recv+0x40/0x40 [ 667.616272] ? mm_fault_error+0x2c0/0x2c0 [ 667.620310] Node 0 [ 667.625286] ? move_addr_to_kernel+0x60/0x60 [ 667.625299] ? do_syscall_64+0xb6/0x940 [ 667.625315] ? SyS_recv+0x40/0x40 [ 667.627110] DMA32 free:910900kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:1444kB local_pcp:740kB free_cma:0kB [ 667.630777] do_syscall_64+0x280/0x940 [ 667.630785] ? __do_page_fault+0xc90/0xc90 [ 667.630791] ? _raw_spin_unlock_irq+0x27/0x70 [ 667.630802] ? finish_task_switch+0x1c1/0x7e0 [ 667.632844] lowmem_reserve[]: [ 667.638083] ? syscall_return_slowpath+0x550/0x550 [ 667.638099] ? syscall_return_slowpath+0x2ac/0x550 [ 667.641791] 0 [ 667.643820] ? prepare_exit_to_usermode+0x350/0x350 [ 667.643831] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 667.643849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.647883] 0 [ 667.651827] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 667.651835] RIP: 0033:0x447379 [ 667.653880] 3509 [ 667.658333] RSP: 002b:00007f773930ed48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 667.658343] RAX: ffffffffffffffda RBX: 00000000006dcca0 RCX: 0000000000447379 [ 667.658348] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000088 [ 667.658355] RBP: 00000000006dcca4 R08: 0000000000000003 R09: 000000000000e29a [ 667.662310] 3509 [ 667.665720] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 667.665725] R13: 00007fff7b3bf52f R14: 00007f773930f9c0 R15: 0000000000000009 [ 667.817404] Node 0 Normal free:961628kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:40kB inactive_file:828kB unevictable:0kB writepending:0kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:1060kB local_pcp:360kB free_cma:0kB [ 667.846492] lowmem_reserve[]: 0 0 0 0 [ 667.850326] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 667.863945] Node 0 DMA32: 9792*4kB (UM) 12192*8kB (UME) 13947*16kB (UME) 9935*32kB (UME) 3997*64kB (UM) 275*128kB (UE) 11*256kB (UME) 4*512kB (UE) 4*1024kB (UM) 13*2048kB (UME) 3*4096kB (UM) = 1016656kB [ 667.882197] Node 0 Normal: 2180*4kB (UMEH) 6641*8kB (UMEH) 13163*16kB (UMEH) 11972*32kB (UMEH) 4655*64kB (UMEH) 375*128kB (UMEH) 28*256kB (UMH) 7*512kB (U) 19*1024kB (U) 0*2048kB 0*4096kB = 1031688kB [ 667.900169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 667.908756] 270 total pagecache pages [ 667.912564] 0 pages in swap cache [ 667.916035] Swap cache stats: add 0, delete 0, find 0/0 [ 667.921402] Free swap = 0kB [ 667.924427] Total swap = 0kB [ 667.927457] 1965969 pages RAM [ 667.930574] 0 pages HighMem/MovableOnly [ 667.934557] 329727 pages reserved executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executinsandbox fork failed (errno 12) g program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 668.653294] syzkaller232569: vmalloc: allocation failure, allocated 57479168 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 668.667307] syzkaller232569 cpuset=/ mems_allowed=0 [ 668.672363] CPU: 0 PID: 5482 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 668.679788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.689115] Call Trace: [ 668.691679] dump_stack+0x194/0x24d [ 668.695284] ? arch_local_irq_restore+0x53/0x53 [ 668.699927] ? idr_get_free+0xfd0/0xfd0 [ 668.703887] warn_alloc+0x19a/0x2b0 [ 668.707492] ? zone_watermark_ok_safe+0x400/0x400 [ 668.712321] ? rcu_note_context_switch+0x710/0x710 [ 668.717236] __vmalloc_node_range+0x482/0x650 [ 668.721716] ? xt_alloc_table_info+0x25/0x80 [ 668.726103] __vmalloc_node_flags_caller+0x50/0x60 [ 668.731009] ? xt_alloc_table_info+0x25/0x80 [ 668.735400] kvmalloc_node+0x82/0xd0 [ 668.739089] xt_alloc_table_info+0x25/0x80 [ 668.743301] do_ip6t_set_ctl+0x29b/0x5f0 [ 668.747343] ? translate_compat_table+0x1c50/0x1c50 [ 668.752350] ? mutex_unlock+0xd/0x10 [ 668.756038] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 668.761294] nf_setsockopt+0x67/0xc0 [ 668.764987] ipv6_setsockopt+0x10b/0x130 [ 668.769032] udpv6_setsockopt+0x45/0x80 [ 668.772988] sock_common_setsockopt+0x95/0xd0 [ 668.777464] SyS_setsockopt+0x189/0x360 [ 668.781417] ? SyS_recv+0x40/0x40 [ 668.784845] ? vfs_writev+0x340/0x340 [ 668.788622] ? move_addr_to_kernel+0x60/0x60 [ 668.793012] ? do_syscall_64+0xb6/0x940 [ 668.796968] ? SyS_recv+0x40/0x40 [ 668.800398] do_syscall_64+0x280/0x940 [ 668.804261] ? __do_page_fault+0xc90/0xc90 [ 668.808468] ? _raw_spin_unlock_irq+0x27/0x70 [ 668.812939] ? finish_task_switch+0x1c1/0x7e0 [ 668.817408] ? syscall_return_slowpath+0x550/0x550 [ 668.822312] ? syscall_return_slowpath+0x2ac/0x550 [ 668.827219] ? prepare_exit_to_usermode+0x350/0x350 [ 668.832209] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 668.837555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.842377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 668.847539] RIP: 0033:0x447379 [ 668.850701] RSP: 002b:00007f7739269d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 668.858381] RAX: ffffffffffffffda RBX: 00000000006dcd18 RCX: 0000000000447379 [ 668.865623] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000008b [ 668.872869] RBP: 00000000006dcd1c R08: 0000000000000003 R09: 000000000000e29a [ 668.880111] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 668.887353] R13: 00007fff7b3bf52f R14: 00007f773926a9c0 R15: 0000000000000009 [ 668.894942] warn_alloc_show_mem: 1 callbacks suppressed [ 668.894944] Mem-Info: [ 668.902740] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 668.902740] active_file:116 inactive_file:102 isolated_file:0 [ 668.902740] unevictable:0 dirty:42 writeback:33 unstable:0 [ 668.902740] slab_reclaimable:7209 slab_unreclaimable:95322 [ 668.902740] mapped:76 shmem:70 pagetables:401 bounce:0 [ 668.902740] free:24226 free_pcp:83 free_cma:0 [ 668.935296] Node 0 active_anon:75636kB inactive_anon:252kB active_file:464kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:304kB dirty:168kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 668.962798] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 668.988922] lowmem_reserve[]: 0 2864 6373 6373 [ 668.993525] Node 0 DMA32 free:43680kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:148kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 669.021731] lowmem_reserve[]: 0 0 3509 3509 [ 669.026075] Node 0 Normal free:37316kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:564kB inactive_file:488kB unevictable:0kB writepending:148kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:352kB local_pcp:0kB free_cma:0kB [ 669.055066] lowmem_reserve[]: 0 0 0 0 [ 669.058883] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 669.072492] Node 0 DMA32: 4*4kB (UME) 8*8kB (UM) 24*16kB (UME) 17*32kB (UME) 5*64kB (UM) 1*128kB (E) 4*256kB (UME) 1*512kB (E) 2*1024kB (M) 13*2048kB (UME) 3*4096kB (UM) = 43952kB [ 669.088725] Node 0 Normal: 261*4kB (UMEH) 247*8kB (UMEH) 132*16kB (UMEH) 73*32kB (MEH) 37*64kB (UMEH) 25*128kB (MEH) 12*256kB (UMH) 4*512kB (U) 19*1024kB (U) 0*2048kB 0*4096kB = 37612kB [ 669.105511] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 669.114087] 223 total pagecache pages [ 669.117918] 0 pages in swap cache [ 669.121372] Swap cache stats: add 0, delete 0, find 0/0 [ 669.123413] syzkaller232569: vmalloc: allocation failure, allocated 156872704 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 669.126728] Free swap = 0kB [ 669.126732] Total swap = 0kB [ 669.126737] 1965969 pages RAM [ 669.140783] syzkaller232569 cpuset= [ 669.143781] 0 pages HighMem/MovableOnly [ 669.143785] 329727 pages reserved [ 669.144957] sshd invoked oom-killer: gfp_mask=0x14142c0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), nodemask=(null), order=1, oom_score_adj=0 [ 669.146803] / mems_allowed=0 [ 669.146819] CPU: 1 PID: 5293 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 669.146824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.150005] sshd cpuset= [ 669.153581] Call Trace: [ 669.153598] dump_stack+0x194/0x24d [ 669.153613] ? arch_local_irq_restore+0x53/0x53 [ 669.157623] / [ 669.161018] ? idr_get_free+0xfd0/0xfd0 [ 669.161044] warn_alloc+0x19a/0x2b0 [ 669.174772] mems_allowed=0 [ 669.177756] ? zone_watermark_ok_safe+0x400/0x400 [ 669.177783] ? rcu_note_context_switch+0x710/0x710 [ 669.229821] __vmalloc_node_range+0x482/0x650 [ 669.234313] ? xt_alloc_table_info+0x25/0x80 [ 669.238705] __vmalloc_node_flags_caller+0x50/0x60 [ 669.243618] ? xt_alloc_table_info+0x25/0x80 [ 669.248014] kvmalloc_node+0x82/0xd0 [ 669.251714] xt_alloc_table_info+0x25/0x80 [ 669.255935] do_ip6t_set_ctl+0x29b/0x5f0 [ 669.259985] ? translate_compat_table+0x1c50/0x1c50 [ 669.265001] ? mutex_unlock+0xd/0x10 [ 669.268699] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 669.274313] nf_setsockopt+0x67/0xc0 [ 669.278017] ipv6_setsockopt+0x10b/0x130 [ 669.282064] udpv6_setsockopt+0x45/0x80 [ 669.286028] sock_common_setsockopt+0x95/0xd0 [ 669.290510] SyS_setsockopt+0x189/0x360 [ 669.294475] ? SyS_recv+0x40/0x40 [ 669.297909] ? vfs_writev+0x340/0x340 [ 669.301695] ? move_addr_to_kernel+0x60/0x60 [ 669.306091] ? do_syscall_64+0xb6/0x940 [ 669.310052] ? SyS_recv+0x40/0x40 [ 669.313489] do_syscall_64+0x280/0x940 [ 669.317359] ? __do_page_fault+0xc90/0xc90 [ 669.321575] ? _raw_spin_unlock_irq+0x27/0x70 [ 669.326053] ? finish_task_switch+0x1c1/0x7e0 [ 669.330538] ? syscall_return_slowpath+0x550/0x550 [ 669.335450] ? syscall_return_slowpath+0x2ac/0x550 [ 669.340361] ? prepare_exit_to_usermode+0x350/0x350 [ 669.345363] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 669.350715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 669.355553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 669.360720] RIP: 0033:0x447379 [ 669.363889] RSP: 002b:00007f7739350d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 669.371580] RAX: ffffffffffffffda RBX: 00000000006dcc70 RCX: 0000000000447379 [ 669.378833] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000eb [ 669.386083] RBP: 00000000006dcc74 R08: 0000000000000003 R09: 000000000000e29a [ 669.393336] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 669.400586] R13: 00007fff7b3bf52f R14: 00007f77393519c0 R15: 0000000000000009 [ 669.407866] CPU: 0 PID: 4098 Comm: sshd Not tainted 4.16.0-rc2+ #242 [ 669.408890] syzkaller232569: vmalloc: allocation failure, allocated 74117120 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 669.414338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.414342] Call Trace: [ 669.414359] dump_stack+0x194/0x24d [ 669.414375] ? arch_local_irq_restore+0x53/0x53 [ 669.428319] syzkaller232569 cpuset= [ 669.437639] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.437660] dump_header+0x28c/0xe2b [ 669.440231] / [ 669.443821] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.448470] mems_allowed=0 [ 669.452058] ? arch_local_irq_restore+0x53/0x53 [ 669.452074] ? print_irqtrace_events+0x270/0x270 [ 669.480037] ? __lock_acquire+0x664/0x3e00 [ 669.484270] ? check_noncircular+0x20/0x20 [ 669.488483] ? find_held_lock+0x35/0x1d0 [ 669.492539] ? task_will_free_mem+0x252/0xaa0 [ 669.497025] ? print_irqtrace_events+0x270/0x270 [ 669.501777] ? ___ratelimit+0x30d/0x630 [ 669.505736] ? lock_downgrade+0x980/0x980 [ 669.509871] ? lock_release+0xa40/0xa40 [ 669.513832] ? mark_held_locks+0xaf/0x100 [ 669.517965] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 669.523055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 669.528050] ? trace_hardirqs_on+0xd/0x10 [ 669.532185] ? ___ratelimit+0x95/0x630 [ 669.536059] ? idr_get_free+0xfd0/0xfd0 [ 669.540019] ? find_held_lock+0x138/0x1d0 [ 669.544161] oom_kill_process+0x8b9/0x1640 [ 669.548381] ? has_ns_capability_noaudit+0x163/0x2a0 [ 669.553463] ? lock_downgrade+0x980/0x980 [ 669.557602] ? oom_evaluate_task+0x480/0x480 [ 669.562007] ? security_capable_noaudit+0x8b/0xc0 [ 669.566840] ? has_ns_capability_noaudit+0x18c/0x2a0 [ 669.571925] ? has_capability+0x30/0x30 [ 669.575876] ? do_raw_spin_trylock+0x190/0x190 [ 669.580453] ? check_noncircular+0x20/0x20 [ 669.584672] ? has_capability_noaudit+0x24/0x30 [ 669.589321] ? oom_badness+0xd1/0x980 [ 669.593100] ? lock_release+0xa40/0xa40 [ 669.597053] ? do_try_to_free_pages+0xc53/0x1020 [ 669.601795] ? find_lock_task_mm+0x460/0x460 [ 669.606194] ? find_held_lock+0x35/0x1d0 [ 669.610245] ? out_of_memory+0xb3a/0x1220 [ 669.614374] ? lock_downgrade+0x980/0x980 [ 669.618507] ? lock_release+0xa40/0xa40 [ 669.622463] ? __alloc_pages_slowpath+0xf94/0x2d10 [ 669.627383] ? oom_evaluate_task+0x284/0x480 [ 669.631780] out_of_memory+0x86d/0x1220 [ 669.635751] ? oom_killer_disable+0x310/0x310 [ 669.640227] ? mutex_trylock+0x23a/0x2d0 [ 669.644271] ? __lock_is_held+0xb6/0x140 [ 669.648312] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 669.653761] __alloc_pages_slowpath+0x1d06/0x2d10 [ 669.658623] ? warn_alloc+0x2b0/0x2b0 [ 669.662414] ? warn_alloc+0x2b0/0x2b0 [ 669.666199] ? print_irqtrace_events+0x270/0x270 [ 669.670934] ? check_noncircular+0x20/0x20 [ 669.675152] ? warn_alloc+0x2b0/0x2b0 [ 669.678934] ? print_irqtrace_events+0x270/0x270 [ 669.683677] ? print_irqtrace_events+0x270/0x270 [ 669.688423] ? find_held_lock+0x35/0x1d0 [ 669.692480] ? check_noncircular+0x20/0x20 [ 669.696700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 669.701805] ? __lock_is_held+0xb6/0x140 [ 669.705869] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 669.711750] ? __might_sleep+0x95/0x190 [ 669.715711] __alloc_pages_nodemask+0x9f4/0xdd0 [ 669.720369] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 669.725371] ? print_irqtrace_events+0x270/0x270 [ 669.730115] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 669.735124] ? find_held_lock+0x35/0x1d0 [ 669.739184] ? cache_grow_begin+0x463/0x640 [ 669.743498] cache_grow_begin+0x72/0x640 [ 669.747547] fallback_alloc+0x204/0x2d0 [ 669.751514] ____cache_alloc_node+0x1cc/0x1e0 [ 669.755997] kmem_cache_alloc_node_trace+0xe9/0x760 [ 669.761021] __kmalloc_node_track_caller+0x33/0x70 [ 669.765960] __kmalloc_reserve.isra.39+0x41/0xd0 [ 669.770701] __alloc_skb+0x13b/0x780 [ 669.774398] ? skb_copy_and_csum_dev+0x370/0x370 [ 669.779188] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 669.783419] ? tcp_v4_md5_lookup+0x22/0x30 [ 669.787639] ? tcp_established_options+0x2c5/0x420 [ 669.792559] ? tcp_current_mss+0x254/0x380 [ 669.796775] ? tcp_mtu_to_mss+0x460/0x460 [ 669.800909] sk_stream_alloc_skb+0x126/0x9a0 [ 669.805304] ? tcp_init_transfer+0x3e0/0x3e0 [ 669.809690] ? fput+0xd2/0x140 [ 669.812862] ? tcp_rate_check_app_limited+0x338/0x3f0 [ 669.818037] ? tcp_fastopen_active_detect_blackhole+0x1e0/0x1e0 [ 669.824082] ? tcp_send_mss+0x178/0x270 [ 669.828046] tcp_sendmsg_locked+0x14cc/0x3960 [ 669.832527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.837709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.842892] ? tcp_sendpage+0x60/0x60 [ 669.846683] ? __lock_acquire+0x664/0x3e00 [ 669.850896] ? lock_downgrade+0x980/0x980 [ 669.855036] ? print_irqtrace_events+0x270/0x270 [ 669.859771] ? find_held_lock+0x35/0x1d0 [ 669.863826] ? lock_acquire+0x1d5/0x580 [ 669.867779] ? lock_acquire+0x1d5/0x580 [ 669.871732] ? tcp_sendmsg+0x21/0x50 [ 669.875443] ? mark_held_locks+0xaf/0x100 [ 669.879572] ? do_raw_spin_trylock+0x190/0x190 [ 669.884144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 669.889142] ? lock_sock_nested+0x91/0x110 [ 669.893359] ? trace_hardirqs_on+0xd/0x10 [ 669.897525] ? __local_bh_enable_ip+0x121/0x230 [ 669.902184] tcp_sendmsg+0x2f/0x50 [ 669.905713] inet_sendmsg+0x11f/0x5e0 [ 669.909498] ? inet_create+0xf50/0xf50 [ 669.913371] ? selinux_socket_sendmsg+0x36/0x40 [ 669.918027] ? security_socket_sendmsg+0x89/0xb0 [ 669.922765] ? inet_create+0xf50/0xf50 [ 669.926635] sock_sendmsg+0xca/0x110 [ 669.930335] sock_write_iter+0x31a/0x5d0 [ 669.934382] ? sock_sendmsg+0x110/0x110 [ 669.938376] ? iov_iter_init+0xaf/0x1d0 [ 669.942337] __vfs_write+0x684/0x970 [ 669.946042] ? kernel_read+0x120/0x120 [ 669.949929] ? bpf_fd_pass+0x280/0x280 [ 669.953803] ? _cond_resched+0x14/0x30 [ 669.957678] ? selinux_file_permission+0x82/0x460 [ 669.962515] ? rw_verify_area+0xe5/0x2b0 [ 669.966579] ? __fdget_raw+0x20/0x20 [ 669.970276] vfs_write+0x189/0x510 [ 669.973804] SyS_write+0xef/0x220 [ 669.977242] ? SyS_read+0x220/0x220 [ 669.980853] ? do_syscall_64+0xb6/0x940 [ 669.984815] ? SyS_read+0x220/0x220 [ 669.988423] do_syscall_64+0x280/0x940 [ 669.992291] ? __do_page_fault+0xc90/0xc90 [ 669.996506] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 670.002030] ? syscall_return_slowpath+0x550/0x550 [ 670.006940] ? syscall_return_slowpath+0x2ac/0x550 [ 670.011855] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 670.017205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.022041] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 670.027208] RIP: 0033:0x7fdb5ab20370 [ 670.030896] RSP: 002b:00007ffff1a92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 670.038582] RAX: ffffffffffffffda RBX: 0000000000000328 RCX: 00007fdb5ab20370 [ 670.045830] RDX: 0000000000000328 RSI: 00007fdb5c5fc010 RDI: 0000000000000003 [ 670.053080] RBP: 00007fdb5c5fc010 R08: 0000000000000001 R09: 0101010101010101 [ 670.060328] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffff1a92ccc [ 670.067574] R13: 000055b635a0ffb4 R14: 0000000000000028 R15: 000055b635a11ca0 [ 670.074850] CPU: 1 PID: 5335 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 670.074875] Mem-Info: [ 670.082282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.082286] Call Trace: [ 670.082298] dump_stack+0x194/0x24d [ 670.082312] ? arch_local_irq_restore+0x53/0x53 [ 670.084711] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 670.084711] active_file:67 inactive_file:64 isolated_file:0 [ 670.084711] unevictable:0 dirty:42 writeback:33 unstable:0 [ 670.084711] slab_reclaimable:7209 slab_unreclaimable:95322 [ 670.084711] mapped:26 shmem:70 pagetables:401 bounce:0 [ 670.084711] free:24071 free_pcp:134 free_cma:0 [ 670.094012] ? idr_get_free+0xfd0/0xfd0 [ 670.094041] warn_alloc+0x19a/0x2b0 [ 670.096614] Node 0 active_anon:75636kB inactive_anon:252kB active_file:268kB inactive_file:256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:168kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 670.100194] ? zone_watermark_ok_safe+0x400/0x400 [ 670.100241] __vmalloc_node_range+0x482/0x650 [ 670.104856] Node 0 [ 670.137766] ? xt_alloc_table_info+0x25/0x80 [ 670.137781] __vmalloc_node_flags_caller+0x50/0x60 [ 670.141750] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 670.145329] ? xt_alloc_table_info+0x25/0x80 [ 670.145343] kvmalloc_node+0x82/0xd0 [ 670.145356] xt_alloc_table_info+0x25/0x80 [ 670.172829] lowmem_reserve[]: [ 670.177635] do_ip6t_set_ctl+0x29b/0x5f0 [ 670.177651] ? translate_compat_table+0x1c50/0x1c50 [ 670.182123] 0 [ 670.184343] ? mutex_unlock+0xd/0x10 [ 670.188724] 2864 [ 670.193615] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 670.193632] nf_setsockopt+0x67/0xc0 [ 670.219108] 6373 [ 670.223485] ipv6_setsockopt+0x10b/0x130 [ 670.223500] udpv6_setsockopt+0x45/0x80 [ 670.227191] 6373 [ 670.231394] sock_common_setsockopt+0x95/0xd0 [ 670.231411] SyS_setsockopt+0x189/0x360 [ 670.238520] ? SyS_recv+0x40/0x40 [ 670.238530] ? vfs_writev+0x340/0x340 [ 670.243522] Node 0 [ 670.245293] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 670.245306] ? do_syscall_64+0xb6/0x940 [ 670.249015] DMA32 free:43680kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:148kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 670.251031] ? SyS_recv+0x40/0x40 [ 670.251042] do_syscall_64+0x280/0x940 [ 670.256298] lowmem_reserve[]: [ 670.259971] ? __do_page_fault+0xc90/0xc90 [ 670.259978] ? _raw_spin_unlock_irq+0x27/0x70 [ 670.259989] ? finish_task_switch+0x1c1/0x7e0 [ 670.262033] 0 [ 670.266059] ? syscall_return_slowpath+0x550/0x550 [ 670.266069] ? syscall_return_slowpath+0x2ac/0x550 [ 670.266081] ? prepare_exit_to_usermode+0x350/0x350 [ 670.270032] 0 [ 670.272058] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 670.272076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.276548] 3509 [ 670.280494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 670.280505] RIP: 0033:0x447379 [ 670.283935] 3509 [ 670.287690] RSP: 002b:00007f773932fd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 670.287700] RAX: ffffffffffffffda RBX: 00000000006dcc88 RCX: 0000000000447379 [ 670.287705] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000ca [ 670.287710] RBP: 00000000006dcc8c R08: 0000000000000003 R09: 000000000000e29a [ 670.295427] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 670.295432] R13: 00007fff7b3bf52f R14: 00007f77393309c0 R15: 0000000000000009 [ 670.295607] warn_alloc_show_mem: 1 callbacks suppressed [ 670.295609] Mem-Info: [ 670.299422] Node 0 Normal free:36696kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:564kB inactive_file:488kB unevictable:0kB writepending:148kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:536kB local_pcp:0kB free_cma:0kB [ 670.327050] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 670.327050] active_file:67 inactive_file:64 isolated_file:0 [ 670.327050] unevictable:0 dirty:42 writeback:33 unstable:0 [ 670.327050] slab_reclaimable:7209 slab_unreclaimable:95322 [ 670.327050] mapped:26 shmem:70 pagetables:401 bounce:0 [ 670.327050] free:24071 free_pcp:134 free_cma:0 [ 670.330463] lowmem_reserve[]: 0 [ 670.334351] Node 0 active_anon:75636kB inactive_anon:252kB active_file:268kB inactive_file:256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:168kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 670.337429] 0 0 [ 670.341651] Node 0 [ 670.346132] 0 [ 670.350629] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 670.352407] Node 0 DMA: [ 670.357326] lowmem_reserve[]: [ 670.362246] 1*4kB [ 670.367242] 0 [ 670.369032] (U) 0*8kB [ 670.374386] 2864 [ 670.379209] 0*16kB 1*32kB [ 670.381265] 6373 [ 670.386437] (U) 2*64kB [ 670.389620] 6373 [ 670.391664] (U) 1*128kB [ 670.406616] (U) 1*256kB [ 670.413881] Node 0 [ 670.421139] (U) 0*512kB [ 670.428414] DMA32 free:43680kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:148kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 670.435660] 1*1024kB (U) [ 670.441024] lowmem_reserve[]: 0 [ 670.443427] 1*2048kB (M) [ 670.472397] 0 [ 670.504826] 3*4096kB (M) [ 670.508098] 3509 [ 670.535577] = 15908kB [ 670.535581] Node 0 [ 670.537547] 3509 [ 670.539767] DMA32: 4*4kB [ 670.567045] (UME) 8*8kB [ 670.569706] Node 0 [ 670.572795] (UM) 24*16kB [ 670.574951] Normal free:36696kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:564kB inactive_file:488kB unevictable:0kB writepending:148kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:536kB local_pcp:536kB free_cma:0kB [ 670.576728] (UME) 17*32kB [ 670.579214] lowmem_reserve[]: [ 670.581262] (UME) 5*64kB [ 670.584098] 0 [ 670.586148] (UM) 1*128kB [ 670.588724] 0 [ 670.590770] (E) 4*256kB [ 670.593431] 0 [ 670.596085] (UME) 1*512kB [ 670.598312] 0 [ 670.600967] (E) 2*1024kB [ 670.628546] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB [ 670.631310] (M) 13*2048kB [ 670.634579] 1*32kB [ 670.637323] (UME) 3*4096kB [ 670.639116] (U) [ 670.641858] (UM) = 43952kB [ 670.643913] 2*64kB [ 670.646305] Node 0 Normal: [ 670.648531] (U) [ 670.650582] 260*4kB [ 670.653328] 1*128kB [ 670.655980] (MEH) 246*8kB [ 670.658211] (U) [ 670.660953] (MEH) 132*16kB [ 670.689480] 1*256kB (U) [ 670.692313] (UMEH) 74*32kB [ 670.695411] 0*512kB [ 670.698151] (UMEH) 37*64kB [ 670.699944] 1*1024kB [ 670.702684] (UMEH) 26*128kB [ 670.704476] (U) [ 670.707131] (UMEH) 11*256kB [ 670.708927] 1*2048kB [ 670.711757] (MH) 3*512kB [ 670.713549] (M) [ 670.716291] (U) 19*1024kB [ 670.720950] 3*4096kB [ 670.723779] (U) 0*2048kB [ 670.726023] (M) [ 670.728937] 0*4096kB = 36992kB [ 670.730906] = 15908kB [ 670.733738] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 670.733742] 223 total pagecache pages [ 670.735965] Node 0 [ 670.738889] 0 pages in swap cache [ 670.740849] DMA32: [ 670.743157] Swap cache stats: add 0, delete 0, find 0/0 [ 670.743161] Free swap = 0kB [ 670.745470] 4*4kB [ 670.748297] Total swap = 0kB [ 670.748301] 1965969 pages RAM [ 670.750262] (UME) [ 670.753179] 0 pages HighMem/MovableOnly [ 670.753183] 329727 pages reserved [ 670.755840] 8*8kB [ 670.758817] Unreclaimable slab info: [ 670.761066] (UM) 24*16kB (UME) 17*32kB (UME) 5*64kB (UM) 1*128kB (E) 4*256kB (UME) 1*512kB (E) 2*1024kB (M) 13*2048kB (UME) [ 670.764093] Name Used Total [ 670.764113] pid_2 160KB 172KB [ 670.766500] 3*4096kB [ 670.769504] hashtab_node 118KB 119KB [ 670.769511] ebitmap_node 1838KB 1838KB [ 670.771476] (UM) [ 670.774486] avtab_node 1012KB 1013KB [ 670.776886] = 43952kB [ 670.779644] TIPC 12KB 14KB [ 670.781594] Node 0 [ 670.784432] SCTPv6 18KB 20KB [ 670.786826] Normal: [ 670.789574] DCCPv6 21KB 29KB [ 670.791533] 260*4kB [ 670.794713] DCCP 20KB 27KB [ 670.797109] (MEH) [ 670.805683] bridge_fdb_cache 4KB 11KB [ 670.809461] 246*8kB [ 670.811687] fib6_nodes 59KB 60KB [ 670.815123] (MEH) [ 670.817349] ip6_dst_cache 637KB 637KB [ 670.822697] 132*16kB [ 670.825706] RAWv6 87KB 91KB [ 670.827865] (UMEH) [ 670.830872] UDPv6 1964KB 1964KB [ 670.833962] 74*32kB [ 670.836101] TCPv6 2KB 5KB [ 670.840059] (UMEH) [ 670.843511] sd_ext_cdb 0KB 3KB [ 670.845644] 37*64kB [ 670.849348] scsi_sense_cache 292KB 292KB [ 670.860683] (UMEH) [ 670.866211] virtio_scsi_cmd 16KB 16KB [ 670.871560] 26*128kB [ 670.873964] sgpool-128 8KB 8KB [ 670.879309] (UMEH) [ 670.884662] sgpool-64 4KB 6KB [ 670.886710] 11*256kB [ 670.892067] sgpool-32 645KB 645KB [ 670.892073] sgpool-16 198KB 198KB [ 670.894469] (MH) [ 670.899821] sgpool-8 461KB 461KB [ 670.902041] 3*512kB [ 670.907392] cfq_io_cq 22KB 27KB [ 670.909698] (U) [ 670.915050] cfq_queue 38KB 38KB [ 670.917360] 19*1024kB [ 670.922711] mqueue_inode_cache 1KB 7KB [ 670.924845] (U) [ 670.930197] nfs_commit_data 3KB 7KB [ 670.932507] 0*2048kB 0*4096kB [ 670.937865] nfs_write_data 34KB 37KB [ 670.939999] = 36992kB [ 670.940025] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 670.940029] 223 total pagecache pages [ 670.945382] jbd2_inode 1KB 3KB [ 670.947780] 0 pages in swap cache [ 670.953133] ext4_system_zone 0KB 3KB [ 670.955353] Swap cache stats: add 0, delete 0, find 0/0 [ 670.955357] Free swap = 0kB [ 670.960712] bio-1 1KB 3KB [ 670.963032] Total swap = 0kB [ 670.968382] pid_namespace 2KB 7KB [ 670.970605] 1965969 pages RAM [ 670.975957] rpc_buffers 17KB 19KB [ 670.978263] 0 pages HighMem/MovableOnly [ 670.983610] rpc_tasks 2KB 3KB [ 670.983616] UNIX 14KB 25KB [ 670.985841] 329727 pages reserved [ 670.991194] tcp_bind_bucket 1KB 4KB [ 670.994451] syzkaller232569: vmalloc: allocation failure, allocated 50851840 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 670.998952] ip_fib_trie 11KB 15KB [ 671.001178] syzkaller232569 cpuset= [ 671.006531] ip_fib_alias 49KB 51KB [ 671.006538] ip_dst_cache 1KB 8KB [ 671.008952] / [ 671.014291] RAW 51KB 57KB [ 671.019628] mems_allowed=0 [ 671.021678] UDP 19KB 32KB [ 671.021686] TCP 28KB 31KB [ 671.027044] CPU: 1 PID: 5485 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 671.029348] hugetlbfs_inode_cache 1KB 7KB [ 671.034664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.034668] Call Trace: [ 671.034684] dump_stack+0x194/0x24d [ 671.034699] ? arch_local_irq_restore+0x53/0x53 [ 671.036653] eventpoll_pwq 0KB 11KB [ 671.041973] ? idr_get_free+0xfd0/0xfd0 [ 671.042001] warn_alloc+0x19a/0x2b0 [ 671.044482] eventpoll_epi 1KB 7KB [ 671.049898] ? zone_watermark_ok_safe+0x400/0x400 [ 671.049945] __vmalloc_node_range+0x482/0x650 [ 671.051878] inotify_inode_mark 3KB 7KB [ 671.057216] ? xt_alloc_table_info+0x25/0x80 [ 671.057227] __vmalloc_node_flags_caller+0x50/0x60 [ 671.060403] request_queue 31KB 39KB [ 671.065722] ? xt_alloc_table_info+0x25/0x80 [ 671.065735] kvmalloc_node+0x82/0xd0 [ 671.065748] xt_alloc_table_info+0x25/0x80 [ 671.068138] blkdev_ioc 28KB 34KB [ 671.076673] do_ip6t_set_ctl+0x29b/0x5f0 [ 671.076689] ? translate_compat_table+0x1c50/0x1c50 [ 671.080472] bio-0 881KB 881KB [ 671.085816] ? mutex_unlock+0xd/0x10 [ 671.089250] biovec-(1<<(21-12)) 1229KB 1229KB [ 671.094575] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 671.094592] nf_setsockopt+0x67/0xc0 [ 671.099939] biovec-64 1078KB 1078KB [ 671.102923] ipv6_setsockopt+0x10b/0x130 [ 671.102938] udpv6_setsockopt+0x45/0x80 [ 671.108283] biovec-16 105KB 105KB [ 671.111266] sock_common_setsockopt+0x95/0xd0 [ 671.111282] SyS_setsockopt+0x189/0x360 [ 671.116623] bio_integrity_payload 0KB 4KB [ 671.119694] ? SyS_recv+0x40/0x40 [ 671.119706] ? vfs_writev+0x340/0x340 [ 671.125052] khugepaged_mm_slot 0KB 3KB [ 671.128989] ? move_addr_to_kernel+0x60/0x60 [ 671.129005] ? do_syscall_64+0xb6/0x940 [ 671.134355] dmaengine-unmap-2 0KB 3KB [ 671.139678] ? SyS_recv+0x40/0x40 [ 671.139689] do_syscall_64+0x280/0x940 [ 671.143126] skbuff_fclone_cache 1076KB 1076KB [ 671.148447] ? __do_page_fault+0xc90/0xc90 [ 671.148455] ? _raw_spin_unlock_irq+0x27/0x70 [ 671.148466] ? finish_task_switch+0x1c1/0x7e0 [ 671.162407] skbuff_head_cache 6483KB 6483KB [ 671.167729] ? syscall_return_slowpath+0x550/0x550 [ 671.167740] ? syscall_return_slowpath+0x2ac/0x550 [ 671.167751] ? prepare_exit_to_usermode+0x350/0x350 [ 671.171360] configfs_dir_cache 0KB 4KB [ 671.176687] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 671.176705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.182048] file_lock_cache 0KB 3KB [ 671.183735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 671.183742] RIP: 0033:0x447379 [ 671.189088] file_lock_ctx 0KB 3KB [ 671.191973] RSP: 002b:00007f7739248d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 671.191983] RAX: ffffffffffffffda RBX: 00000000006dcd48 RCX: 0000000000447379 [ 671.191988] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000008e [ 671.191993] RBP: 00000000006dcd4c R08: 0000000000000003 R09: 000000000000e29a [ 671.191999] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 671.197348] fsnotify_mark_connector 2KB 3KB [ 671.202663] R13: 00007fff7b3bf52f R14: 00007f77392499c0 R15: 0000000000000009 [ 671.203633] syzkaller232569: vmalloc: allocation failure, allocated 68804608 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 671.210122] net_namespace 54KB 54KB [ 671.210128] shmem_inode_cache 1019KB 1042KB [ 671.215830] syzkaller232569 cpuset= [ 671.225174] task_delay_info 252KB 339KB [ 671.225180] taskstats 0KB 3KB [ 671.227754] / [ 671.231366] sigqueue 250KB 366KB [ 671.236028] mems_allowed=0 [ 671.241551] kernfs_node_cache 5977KB 6020KB [ 671.241558] mnt_cache 63KB 68KB [ 671.245524] CPU: 1 PID: 5341 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 671.249129] filp 5046KB 7601KB [ 671.254446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.254450] Call Trace: [ 671.254466] dump_stack+0x194/0x24d [ 671.254485] ? arch_local_irq_restore+0x53/0x53 [ 671.259302] names_cache 60290KB 60328KB [ 671.263756] ? idr_get_free+0xfd0/0xfd0 [ 671.263784] warn_alloc+0x19a/0x2b0 [ 671.269214] avc_node 38KB 39KB [ 671.273582] ? zone_watermark_ok_safe+0x400/0x400 [ 671.273628] __vmalloc_node_range+0x482/0x650 [ 671.278510] selinux_file_security 252KB 558KB [ 671.283849] ? xt_alloc_table_info+0x25/0x80 [ 671.283859] __vmalloc_node_flags_caller+0x50/0x60 [ 671.288247] selinux_inode_security 1755KB 1940KB [ 671.291921] ? xt_alloc_table_info+0x25/0x80 [ 671.291934] kvmalloc_node+0x82/0xd0 [ 671.291947] xt_alloc_table_info+0x25/0x80 [ 671.296160] key_jar 3KB 7KB [ 671.301488] do_ip6t_set_ctl+0x29b/0x5f0 [ 671.301504] ? translate_compat_table+0x1c50/0x1c50 [ 671.305549] nsproxy 1KB 7KB [ 671.310543] ? mutex_unlock+0xd/0x10 [ 671.315884] vm_area_struct 12423KB 13341KB [ 671.319556] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 671.319573] nf_setsockopt+0x67/0xc0 [ 671.325090] mm_struct 3653KB 4539KB [ 671.330335] ipv6_setsockopt+0x10b/0x130 [ 671.330349] udpv6_setsockopt+0x45/0x80 [ 671.334041] fs_cache 296KB 456KB [ 671.339368] sock_common_setsockopt+0x95/0xd0 [ 671.339385] SyS_setsockopt+0x189/0x360 [ 671.343424] files_cache 1110KB 1522KB [ 671.347366] ? SyS_recv+0x40/0x40 [ 671.347378] ? vfs_writev+0x340/0x340 [ 671.352724] signal_cache 1832KB 2443KB [ 671.357184] ? move_addr_to_kernel+0x60/0x60 [ 671.357199] ? do_syscall_64+0xb6/0x940 [ 671.361153] sighand_cache 272KB 312KB [ 671.366827] ? SyS_recv+0x40/0x40 [ 671.366839] do_syscall_64+0x280/0x940 [ 671.370272] task_struct 8575KB 8630KB [ 671.374031] ? __do_page_fault+0xc90/0xc90 [ 671.374038] ? _raw_spin_unlock_irq+0x27/0x70 [ 671.374050] ? finish_task_switch+0x1c1/0x7e0 [ 671.379478] cred_jar 1765KB 2356KB [ 671.383850] ? syscall_return_slowpath+0x550/0x550 [ 671.383861] ? syscall_return_slowpath+0x2ac/0x550 [ 671.383872] ? prepare_exit_to_usermode+0x350/0x350 [ 671.387825] anon_vma_chain 3795KB 6118KB [ 671.393151] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 671.393170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 671.396605] anon_vma 152KB 323KB [ 671.400460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 671.400472] RIP: 0033:0x447379 [ 671.405992] pid 14KB 144KB [ 671.410179] RSP: 002b:00007f77392edd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 671.410188] RAX: ffffffffffffffda RBX: 00000000006dccb8 RCX: 0000000000447379 [ 671.410193] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000cf [ 671.410200] RBP: 00000000006dccbc R08: 0000000000000003 R09: 000000000000e29a [ 671.414678] Acpi-Operand 312KB 788KB [ 671.419126] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 671.419131] R13: 00007fff7b3bf52f R14: 00007f77392ee9c0 R15: 0000000000000009 [ 671.419207] warn_alloc_show_mem: 1 callbacks suppressed [ 671.419210] Mem-Info: [ 671.424503] Acpi-Namespace 102KB 104KB [ 671.424510] numa_policy 0KB 3KB [ 671.429441] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 671.429441] active_file:67 inactive_file:64 isolated_file:0 [ 671.429441] unevictable:0 dirty:42 writeback:33 unstable:0 [ 671.429441] slab_reclaimable:7209 slab_unreclaimable:95322 [ 671.429441] mapped:26 shmem:70 pagetables:401 bounce:0 [ 671.429441] free:24071 free_pcp:134 free_cma:0 [ 671.434341] debug_objects_cache 572KB 574KB [ 671.434348] trace_event_file 156KB 159KB [ 671.439363] Node 0 active_anon:75636kB inactive_anon:252kB active_file:268kB inactive_file:256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:104kB dirty:168kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 671.444790] ftrace_event_field 273KB 275KB [ 671.444797] pool_workqueue 58KB 60KB [ 671.450146] Node 0 [ 671.454981] page->ptl 2236KB 3174KB [ 671.460340] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.465528] kmalloc-262144 1032KB 1032KB [ 671.468692] lowmem_reserve[]: [ 671.474040] kmalloc-131072 650KB 650KB [ 671.474046] kmalloc-65536 264KB 264KB [ 671.481740] 0 [ 671.489006] kmalloc-32768 53130KB 53427KB [ 671.489028] kmalloc-16384 5362KB 5395KB [ 671.489033] kmalloc-8192 1633KB 1633KB [ 671.489038] kmalloc-4096 10705KB 10705KB [ 671.489044] kmalloc-2048 10984KB 10984KB [ 671.496300] 2864 6373 [ 671.503565] kmalloc-1024 8827KB 8827KB [ 671.510834] 6373 [ 671.516702] kmalloc-512 5117KB 5347KB [ 671.523967] Node 0 [ 671.537912] kmalloc-256 2463KB 2621KB [ 671.543270] DMA32 free:43680kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:148kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 671.548611] kmalloc-128 925KB 925KB [ 671.552221] lowmem_reserve[]: [ 671.557575] kmalloc-96 696KB 696KB [ 671.562919] 0 0 [ 671.564628] kmalloc-64 1108KB 1108KB [ 671.569974] 3509 3509 [ 671.572898] kmalloc-32 1773KB 2799KB [ 671.583651] kmalloc-192 486KB 492KB [ 671.591026] Node 0 [ 671.596373] kmem_cache 107KB 108KB [ 671.596378] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ 671.605732] Normal free:36696kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:564kB inactive_file:488kB unevictable:0kB writepending:148kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:536kB local_pcp:536kB free_cma:0kB [ 671.608352] [ 2170] 0 2170 5431 223 86016 0 -1000 udevd [ 671.611908] lowmem_reserve[]: 0 0 0 0 [ 671.611923] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) [ 671.616668] [ 3807] 0 3807 2493 573 61440 0 0 dhclient [ 671.622023] 2*64kB (U) [ 671.626004] [ 3943] 0 3943 30686 479 122880 0 0 rsyslogd [ 671.629612] 1*128kB (U) [ 671.634977] [ 3989] 0 3989 4725 50 86016 0 0 cron [ 671.639796] 1*256kB (U) [ 671.644287] [ 4016] 0 4016 3736 45 69632 0 0 mcstransd [ 671.649980] 0*512kB 1*1024kB [ 671.654389] [ 4018] 0 4018 12927 1228 135168 0 0 restorecond [ 671.659299] (U) 1*2048kB [ 671.665091] [ 4044] 0 4044 12490 153 139264 0 -1000 sshd [ 671.669479] (M) 3*4096kB [ 671.673191] [ 4068] 0 4068 3694 41 77824 0 0 getty [ 671.677405] (M) = 15908kB [ 671.682765] [ 4069] 0 4069 3694 41 77824 0 0 getty [ 671.686805] Node 0 DMA32: [ 671.691821] [ 4070] 0 4070 3694 42 77824 0 0 getty [ 671.697167] 4*4kB [ 671.701046] [ 4071] 0 4071 3694 41 69632 0 0 getty [ 671.706393] (UME) [ 671.711660] [ 4072] 0 4072 3694 41 73728 0 0 getty [ 671.715353] 8*8kB (UM) [ 671.720712] [ 4073] 0 4073 3694 40 77824 0 0 getty [ 671.724755] 24*16kB (UME) [ 671.728725] [ 4074] 0 4074 3649 40 77824 0 0 getty [ 671.734070] 17*32kB (UME) [ 671.738564] [ 4078] 0 4078 5661 454 81920 0 -1000 udevd [ 671.742520] 5*64kB [ 671.747875] [ 4079] 0 4079 5661 454 81920 0 -1000 udevd [ 671.751308] (UM) 1*128kB [ 671.755106] [ 4098] 0 4098 17953 316 176128 0 0 sshd [ 671.760447] (E) 4*256kB [ 671.764856] [ 4100] 0 4100 4398 1 32768 0 0 syzkaller232569 [ 671.768811] (UME) 1*512kB [ 671.774171] [ 4101] 0 4101 4398 11 32768 0 0 syzkaller232569 [ 671.777603] (E) 2*1024kB [ 671.781486] [ 4102] 0 4102 4398 11 32768 0 0 syzkaller232569 [ 671.786827] (M) 13*2048kB [ 671.791058] [ 4103] 0 4103 4398 11 32768 0 0 syzkaller232569 [ 671.795531] (UME) 3*4096kB [ 671.800036] [ 4104] 0 4104 4398 11 32768 0 0 syzkaller232569 [ 671.805377] (UM) = 43952kB [ 671.810307] [ 4106] 0 4106 4398 11 32768 0 0 syzkaller232569 [ 671.815215] Node 0 [ 671.820224] [ 4107] 0 4107 4398 11 32768 0 0 syzkaller232569 [ 671.825565] Normal: 260*4kB [ 671.830925] [ 4108] 0 4108 4398 11 32768 0 0 syzkaller232569 [ 671.835749] (MEH) [ 671.841104] [ 4109] 0 4109 4926 2092 65536 0 0 syzkaller232569 [ 671.846271] 246*8kB (MEH) [ 671.849458] [ 4110] 0 4110 4926 2092 65536 0 0 syzkaller232569 [ 671.849469] [ 4111] 0 4111 4926 2092 65536 0 0 syzkaller232569 [ 671.854810] 132*16kB (UMEH) [ 671.862517] [ 4112] 0 4112 4893 2090 65536 0 0 syzkaller232569 [ 671.869769] 74*32kB (UMEH) [ 671.877040] [ 4113] 0 4113 4893 2090 65536 0 0 syzkaller232569 [ 671.884293] 37*64kB [ 671.889650] [ 4115] 0 4115 4893 2090 65536 0 0 syzkaller232569 [ 671.896899] (UMEH) 26*128kB [ 671.904168] [ 4116] 0 4116 4926 2092 65536 0 0 syzkaller232569 [ 671.909509] (UMEH) 11*256kB [ 671.911915] Out of memory: Kill process 4109 (syzkaller232569) score 1 or sacrifice child [ 671.917258] (MH) [ 671.922753] Killed process 4109 (syzkaller232569) total-vm:19704kB, anon-rss:8368kB, file-rss:0kB, shmem-rss:0kB [ 671.955050] 3*512kB (U) 19*1024kB (U) 0*2048kB 0*4096kB = 36992kB [ 671.955075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 671.955079] 223 total pagecache pages [ 671.955086] 0 pages in swap cache [ 671.965574] syzkaller232569: vmalloc: allocation failure, allocated 94142464 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 671.966034] Swap cache stats: add 0, delete 0, find 0/0 [ 671.993527] syzkaller232569 cpuset= [ 671.998956] Free swap = 0kB [ 671.998961] Total swap = 0kB [ 672.004311] / mems_allowed=0 [ 672.006540] 1965969 pages RAM [ 672.011890] CPU: 0 PID: 5489 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 672.011896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.037382] 0 pages HighMem/MovableOnly [ 672.042697] Call Trace: [ 672.042714] dump_stack+0x194/0x24d [ 672.042729] ? arch_local_irq_restore+0x53/0x53 [ 672.045812] 329727 pages reserved [ 672.051135] ? idr_get_free+0xfd0/0xfd0 [ 672.051165] warn_alloc+0x19a/0x2b0 [ 672.058743] syzkaller232569: vmalloc: allocation failure, allocated 94765056 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 672.063609] ? zone_watermark_ok_safe+0x400/0x400 [ 672.063654] __vmalloc_node_range+0x482/0x650 [ 672.068975] syzkaller232569 cpuset= [ 672.074311] ? xt_alloc_table_info+0x25/0x80 [ 672.074322] __vmalloc_node_flags_caller+0x50/0x60 [ 672.079668] / [ 672.084987] ? xt_alloc_table_info+0x25/0x80 [ 672.087470] mems_allowed=0 [ 672.092797] kvmalloc_node+0x82/0xd0 [ 672.092812] xt_alloc_table_info+0x25/0x80 [ 672.750801] do_ip6t_set_ctl+0x29b/0x5f0 [ 672.754849] ? translate_compat_table+0x1c50/0x1c50 [ 672.759864] ? mutex_unlock+0xd/0x10 [ 672.763562] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 672.768824] nf_setsockopt+0x67/0xc0 [ 672.772523] ipv6_setsockopt+0x10b/0x130 [ 672.776570] udpv6_setsockopt+0x45/0x80 [ 672.780530] sock_common_setsockopt+0x95/0xd0 [ 672.785017] SyS_setsockopt+0x189/0x360 [ 672.788981] ? SyS_recv+0x40/0x40 [ 672.792414] ? vfs_writev+0x340/0x340 [ 672.796197] ? move_addr_to_kernel+0x60/0x60 [ 672.800589] ? do_syscall_64+0xb6/0x940 [ 672.804547] ? SyS_recv+0x40/0x40 [ 672.807983] do_syscall_64+0x280/0x940 [ 672.811851] ? __do_page_fault+0xc90/0xc90 [ 672.816064] ? _raw_spin_unlock_irq+0x27/0x70 [ 672.820540] ? finish_task_switch+0x1c1/0x7e0 [ 672.825018] ? syscall_return_slowpath+0x550/0x550 [ 672.829933] ? syscall_return_slowpath+0x2ac/0x550 [ 672.834845] ? prepare_exit_to_usermode+0x350/0x350 [ 672.839843] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 672.845197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 672.850030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 672.855198] RIP: 0033:0x447379 [ 672.858368] RSP: 002b:00007f7739248d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 672.866058] RAX: ffffffffffffffda RBX: 00000000006dcd48 RCX: 0000000000447379 [ 672.873306] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000091 [ 672.880554] RBP: 00000000006dcd4c R08: 0000000000000003 R09: 000000000000e29a [ 672.887801] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 672.895049] R13: 00007fff7b3bf52f R14: 00007f77392499c0 R15: 0000000000000009 [ 672.902331] CPU: 1 PID: 5446 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 672.902349] Mem-Info: [ 672.909760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.909764] Call Trace: [ 672.909776] dump_stack+0x194/0x24d [ 672.909790] ? arch_local_irq_restore+0x53/0x53 [ 672.912189] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 672.912189] active_file:73 inactive_file:49 isolated_file:0 [ 672.912189] unevictable:0 dirty:63 writeback:33 unstable:0 [ 672.912189] slab_reclaimable:7231 slab_unreclaimable:95268 [ 672.912189] mapped:14 shmem:70 pagetables:401 bounce:0 [ 672.912189] free:24153 free_pcp:134 free_cma:0 [ 672.921491] ? idr_get_free+0xfd0/0xfd0 [ 672.921518] warn_alloc+0x19a/0x2b0 [ 672.924086] Node 0 active_anon:75636kB inactive_anon:252kB active_file:292kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:252kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 672.927672] ? zone_watermark_ok_safe+0x400/0x400 [ 672.927717] __vmalloc_node_range+0x482/0x650 [ 672.932332] Node 0 [ 672.964764] ? xt_alloc_table_info+0x25/0x80 [ 672.964775] __vmalloc_node_flags_caller+0x50/0x60 [ 672.968736] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 672.972316] ? xt_alloc_table_info+0x25/0x80 [ 672.972333] kvmalloc_node+0x82/0xd0 [ 672.999718] lowmem_reserve[]: [ 673.004527] xt_alloc_table_info+0x25/0x80 [ 673.004540] do_ip6t_set_ctl+0x29b/0x5f0 [ 673.009023] 0 [ 673.011220] ? translate_compat_table+0x1c50/0x1c50 [ 673.011250] ? mutex_unlock+0xd/0x10 [ 673.015617] 2864 [ 673.020508] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 673.020525] nf_setsockopt+0x67/0xc0 [ 673.046004] 6373 [ 673.050379] ipv6_setsockopt+0x10b/0x130 [ 673.050393] udpv6_setsockopt+0x45/0x80 [ 673.054078] 6373 [ 673.057154] sock_common_setsockopt+0x95/0xd0 [ 673.057170] SyS_setsockopt+0x189/0x360 [ 673.065407] ? SyS_recv+0x40/0x40 [ 673.065424] ? mm_fault_error+0x2c0/0x2c0 [ 673.067196] Node 0 [ 673.072176] ? move_addr_to_kernel+0x60/0x60 [ 673.072189] ? do_syscall_64+0xb6/0x940 [ 673.075893] DMA32 free:43952kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:44kB inactive_file:184kB unevictable:0kB writepending:184kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 673.077912] ? SyS_recv+0x40/0x40 [ 673.077920] do_syscall_64+0x280/0x940 [ 673.077928] ? __do_page_fault+0xc90/0xc90 [ 673.083180] lowmem_reserve[]: [ 673.086853] ? _raw_spin_unlock_irq+0x27/0x70 [ 673.086864] ? finish_task_switch+0x1c1/0x7e0 [ 673.086876] ? syscall_return_slowpath+0x550/0x550 [ 673.088920] 0 [ 673.092944] ? syscall_return_slowpath+0x2ac/0x550 [ 673.092957] ? prepare_exit_to_usermode+0x350/0x350 [ 673.096909] 0 [ 673.098939] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 673.098957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.103423] 3509 [ 673.107374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 673.107381] RIP: 0033:0x447379 [ 673.110813] 3509 [ 673.114918] RSP: 002b:00007f77391c4d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 673.114928] RAX: ffffffffffffffda RBX: 00000000006dcda8 RCX: 0000000000447379 [ 673.114933] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000ac [ 673.114938] RBP: 00000000006dcdac R08: 0000000000000003 R09: 000000000000e29a [ 673.121519] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 673.121525] R13: 00007fff7b3bf52f R14: 00007f77391c59c0 R15: 0000000000000009 [ 673.121721] syzkaller232569: vmalloc: allocation failure, allocated 101306368 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 673.125498] Node 0 Normal free:36752kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:252kB inactive_file:160kB unevictable:0kB writepending:200kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:536kB local_pcp:0kB free_cma:0kB [ 673.153166] syzkaller232569 cpuset= [ 673.156599] lowmem_reserve[]: 0 0 [ 673.160479] / [ 673.164691] 0 [ 673.167773] mems_allowed=0 [ 673.172246] 0 [ 673.172253] Node 0 [ 673.176741] CPU: 1 PID: 5336 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 673.181644] DMA: [ 673.183406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.183413] Call Trace: [ 673.183425] dump_stack+0x194/0x24d [ 673.183439] ? arch_local_irq_restore+0x53/0x53 [ 673.188343] 1*4kB [ 673.193317] ? idr_get_free+0xfd0/0xfd0 [ 673.193344] warn_alloc+0x19a/0x2b0 [ 673.195120] (U) [ 673.200450] ? zone_watermark_ok_safe+0x400/0x400 [ 673.200476] ? rcu_note_context_switch+0x710/0x710 [ 673.205281] 0*8kB [ 673.207328] __vmalloc_node_range+0x482/0x650 [ 673.212489] 0*16kB [ 673.215660] ? xt_alloc_table_info+0x25/0x80 [ 673.217703] 1*32kB [ 673.225371] __vmalloc_node_flags_caller+0x50/0x60 [ 673.225380] ? xt_alloc_table_info+0x25/0x80 [ 673.225393] kvmalloc_node+0x82/0xd0 [ 673.232637] (U) [ 673.239877] xt_alloc_table_info+0x25/0x80 [ 673.239889] do_ip6t_set_ctl+0x29b/0x5f0 [ 673.247139] 2*64kB [ 673.254380] ? translate_compat_table+0x1c50/0x1c50 [ 673.254413] ? mutex_unlock+0xd/0x10 [ 673.261640] (U) [ 673.275646] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 673.275663] nf_setsockopt+0x67/0xc0 [ 673.304611] 1*128kB [ 673.308208] ipv6_setsockopt+0x10b/0x130 [ 673.308222] udpv6_setsockopt+0x45/0x80 [ 673.311646] (U) [ 673.313331] sock_common_setsockopt+0x95/0xd0 [ 673.313347] SyS_setsockopt+0x189/0x360 [ 673.315121] 1*256kB [ 673.318024] ? SyS_recv+0x40/0x40 [ 673.318034] ? vfs_writev+0x340/0x340 [ 673.319815] (U) [ 673.322019] ? move_addr_to_kernel+0x60/0x60 [ 673.322032] ? do_syscall_64+0xb6/0x940 [ 673.329453] 0*512kB [ 673.331485] ? SyS_recv+0x40/0x40 [ 673.331495] do_syscall_64+0x280/0x940 [ 673.340826] 1*1024kB [ 673.343375] ? __do_page_fault+0xc90/0xc90 [ 673.343382] ? _raw_spin_unlock_irq+0x27/0x70 [ 673.343392] ? finish_task_switch+0x1c1/0x7e0 [ 673.346993] (U) [ 673.351625] ? syscall_return_slowpath+0x550/0x550 [ 673.351638] ? syscall_return_slowpath+0x2ac/0x550 [ 673.353769] 1*2048kB [ 673.357711] ? prepare_exit_to_usermode+0x350/0x350 [ 673.357724] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 673.361328] (M) [ 673.363278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.363298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 673.368107] 3*4096kB [ 673.372993] RIP: 0033:0x447379 [ 673.372998] RSP: 002b:00007f77391c4d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 673.373008] RAX: ffffffffffffffda RBX: 00000000006dcd90 RCX: 0000000000447379 [ 673.373013] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000f8 [ 673.373017] RBP: 00000000006dcd94 R08: 0000000000000003 R09: 000000000000e29a [ 673.373023] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 673.375153] (M) [ 673.379605] R13: 00007fff7b3bf52f R14: 00007f77391c59c0 R15: 0000000000000009 [ 673.380479] syzkaller232569: vmalloc: allocation failure, allocated 68263936 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 673.381847] = 15908kB [ 673.381851] Node 0 [ 673.386249] syzkaller232569 cpuset= [ 673.388467] DMA32: 4*4kB [ 673.393391] / [ 673.397780] (UME) [ 673.401473] mems_allowed=0 [ 673.403429] 8*8kB (UM) 24*16kB [ 673.407661] CPU: 1 PID: 5431 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 673.411697] (UME) [ 673.413893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.413897] Call Trace: [ 673.413911] dump_stack+0x194/0x24d [ 673.413926] ? arch_local_irq_restore+0x53/0x53 [ 673.418919] 17*32kB [ 673.422589] ? idr_get_free+0xfd0/0xfd0 [ 673.422617] warn_alloc+0x19a/0x2b0 [ 673.424563] (UME) [ 673.429809] ? zone_watermark_ok_safe+0x400/0x400 [ 673.429855] __vmalloc_node_range+0x482/0x650 [ 673.433515] 5*64kB [ 673.435820] ? xt_alloc_table_info+0x25/0x80 [ 673.439859] (UM) [ 673.443795] __vmalloc_node_flags_caller+0x50/0x60 [ 673.443804] ? xt_alloc_table_info+0x25/0x80 [ 673.443816] kvmalloc_node+0x82/0xd0 [ 673.445770] 1*128kB [ 673.450231] xt_alloc_table_info+0x25/0x80 [ 673.450244] do_ip6t_set_ctl+0x29b/0x5f0 [ 673.454192] (E) [ 673.456490] ? translate_compat_table+0x1c50/0x1c50 [ 673.456519] ? mutex_unlock+0xd/0x10 [ 673.459931] 4*256kB [ 673.463697] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 673.463714] nf_setsockopt+0x67/0xc0 [ 673.465665] (UME) [ 673.470045] ipv6_setsockopt+0x10b/0x130 [ 673.470059] udpv6_setsockopt+0x45/0x80 [ 673.474017] 1*512kB [ 673.476307] sock_common_setsockopt+0x95/0xd0 [ 673.476323] SyS_setsockopt+0x189/0x360 [ 673.479748] (E) [ 673.483604] ? SyS_recv+0x40/0x40 [ 673.483615] ? vfs_writev+0x340/0x340 [ 673.486016] 2*1024kB [ 673.490204] ? move_addr_to_kernel+0x60/0x60 [ 673.490217] ? do_syscall_64+0xb6/0x940 [ 673.494686] (M) [ 673.499149] ? SyS_recv+0x40/0x40 [ 673.499159] do_syscall_64+0x280/0x940 [ 673.501111] 13*2048kB [ 673.506002] ? __do_page_fault+0xc90/0xc90 [ 673.506009] ? _raw_spin_unlock_irq+0x27/0x70 [ 673.506020] ? finish_task_switch+0x1c1/0x7e0 [ 673.506032] ? syscall_return_slowpath+0x550/0x550 [ 673.510933] (UME) [ 673.513308] ? syscall_return_slowpath+0x2ac/0x550 [ 673.513322] ? prepare_exit_to_usermode+0x350/0x350 [ 673.518314] 3*4096kB [ 673.523641] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 673.523660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.525612] (UM) [ 673.530429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 673.530436] RIP: 0033:0x447379 [ 673.535601] = 43952kB [ 673.537968] RSP: 002b:00007f773930ed48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 673.537978] RAX: ffffffffffffffda RBX: 00000000006dcca0 RCX: 0000000000447379 [ 673.537982] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000a1 [ 673.537988] RBP: 00000000006dcca4 R08: 0000000000000003 R09: 000000000000e29a [ 673.541164] Node 0 [ 673.548828] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 673.548833] R13: 00007fff7b3bf52f R14: 00007f773930f9c0 R15: 0000000000000009 [ 673.549674] syzkaller232569: vmalloc: allocation failure, allocated 98349056 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 673.556106] Normal: 275*4kB [ 673.563371] syzkaller232569 cpuset= [ 673.570625] (MEH) 251*8kB (UMEH) [ 673.577891] / [ 673.579852] 133*16kB [ 673.587104] mems_allowed=0 [ 673.601038] (MEH) 73*32kB (MEH) [ 673.603446] CPU: 1 PID: 5417 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 673.605657] 37*64kB [ 673.609239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.609243] Call Trace: [ 673.609255] dump_stack+0x194/0x24d [ 673.609270] ? arch_local_irq_restore+0x53/0x53 [ 673.612019] (UMEH) [ 673.613683] ? idr_get_free+0xfd0/0xfd0 [ 673.613695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 673.613717] warn_alloc+0x19a/0x2b0 [ 673.615836] 26*128kB [ 673.618737] ? zone_watermark_ok_safe+0x400/0x400 [ 673.618764] ? rcu_note_context_switch+0x710/0x710 [ 673.622018] (UMEH) [ 673.629437] __vmalloc_node_range+0x482/0x650 [ 673.631562] 12*256kB [ 673.640895] ? xt_alloc_table_info+0x25/0x80 [ 673.640905] __vmalloc_node_flags_caller+0x50/0x60 [ 673.643468] (UMH) [ 673.647057] ? xt_alloc_table_info+0x25/0x80 [ 673.647072] kvmalloc_node+0x82/0xd0 [ 673.651718] 2*512kB [ 673.654009] xt_alloc_table_info+0x25/0x80 [ 673.654022] do_ip6t_set_ctl+0x29b/0x5f0 [ 673.654038] ? translate_compat_table+0x1c50/0x1c50 [ 673.657982] (U) [ 673.661591] ? mutex_unlock+0xd/0x10 [ 673.663718] 19*1024kB [ 673.668522] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 673.668539] nf_setsockopt+0x67/0xc0 [ 673.673017] (U) [ 673.675214] ipv6_setsockopt+0x10b/0x130 [ 673.675228] udpv6_setsockopt+0x45/0x80 [ 673.679606] 0*2048kB [ 673.681642] sock_common_setsockopt+0x95/0xd0 [ 673.681658] SyS_setsockopt+0x189/0x360 [ 673.686559] 0*4096kB [ 673.690935] ? SyS_recv+0x40/0x40 [ 673.690951] ? move_addr_to_kernel+0x60/0x60 [ 673.694638] = 36820kB [ 673.696933] ? do_syscall_64+0xb6/0x940 [ 673.696948] ? SyS_recv+0x40/0x40 [ 673.701159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 673.705180] do_syscall_64+0x280/0x940 [ 673.705189] ? __do_page_fault+0xc90/0xc90 [ 673.705197] ? _raw_spin_unlock_irq+0x27/0x70 [ 673.707153] 180 total pagecache pages [ 673.712129] ? finish_task_switch+0x1c1/0x7e0 [ 673.712140] ? syscall_return_slowpath+0x550/0x550 [ 673.712151] ? syscall_return_slowpath+0x2ac/0x550 [ 673.715842] 0 pages in swap cache [ 673.718130] ? prepare_exit_to_usermode+0x350/0x350 [ 673.718143] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 673.723395] Swap cache stats: add 0, delete 0, find 0/0 [ 673.727085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 673.727105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 673.729224] Free swap = 0kB [ 673.733243] RIP: 0033:0x447379 [ 673.733248] RSP: 002b:00007f7739248d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 673.733256] RAX: ffffffffffffffda RBX: 00000000006dcd30 RCX: 0000000000447379 [ 673.733262] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000dd [ 673.737213] Total swap = 0kB [ 673.739496] RBP: 00000000006dcd34 R08: 0000000000000003 R09: 000000000000e29a [ 673.739502] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 673.739507] R13: 00007fff7b3bf52f R14: 00007f77392499c0 R15: 0000000000000009 [ 673.739678] syzkaller232569: vmalloc: allocation failure, allocated 49389568 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 673.743995] 1965969 pages RAM [ 673.743999] 0 pages HighMem/MovableOnly [ 673.747962] syzkaller232569 cpuset= [ 673.749919] 329727 pages reserved [ 673.750782] syzkaller232569: vmalloc: allocation failure, allocated 66965504 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 673.753370] / [ 673.757150] syzkaller232569 cpuset= [ 673.759538] mems_allowed=0 [ 673.763926] / mems_allowed=0 [ 673.767900] CPU: 1 PID: 5322 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 674.257795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.267130] Call Trace: [ 674.269706] dump_stack+0x194/0x24d [ 674.273320] ? arch_local_irq_restore+0x53/0x53 [ 674.277968] ? idr_get_free+0xfd0/0xfd0 [ 674.281940] warn_alloc+0x19a/0x2b0 [ 674.285555] ? zone_watermark_ok_safe+0x400/0x400 [ 674.290410] ? rcu_note_context_switch+0x710/0x710 [ 674.295341] __vmalloc_node_range+0x482/0x650 [ 674.299835] ? xt_alloc_table_info+0x25/0x80 [ 674.304228] __vmalloc_node_flags_caller+0x50/0x60 [ 674.309142] ? xt_alloc_table_info+0x25/0x80 [ 674.313536] kvmalloc_node+0x82/0xd0 [ 674.317233] xt_alloc_table_info+0x25/0x80 [ 674.321452] do_ip6t_set_ctl+0x29b/0x5f0 [ 674.325499] ? translate_compat_table+0x1c50/0x1c50 [ 674.330515] ? mutex_unlock+0xd/0x10 [ 674.334216] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 674.339480] nf_setsockopt+0x67/0xc0 [ 674.343182] ipv6_setsockopt+0x10b/0x130 [ 674.347235] udpv6_setsockopt+0x45/0x80 [ 674.351195] sock_common_setsockopt+0x95/0xd0 [ 674.355678] SyS_setsockopt+0x189/0x360 [ 674.359640] ? SyS_recv+0x40/0x40 [ 674.363077] ? vfs_writev+0x340/0x340 [ 674.366859] ? mm_fault_error+0x2c0/0x2c0 [ 674.370991] ? move_addr_to_kernel+0x60/0x60 [ 674.375387] ? do_syscall_64+0xb6/0x940 [ 674.379346] ? SyS_recv+0x40/0x40 [ 674.382784] do_syscall_64+0x280/0x940 [ 674.386650] ? __do_page_fault+0xc90/0xc90 [ 674.390863] ? _raw_spin_unlock_irq+0x27/0x70 [ 674.395343] ? finish_task_switch+0x1c1/0x7e0 [ 674.399824] ? syscall_return_slowpath+0x550/0x550 [ 674.404740] ? syscall_return_slowpath+0x2ac/0x550 [ 674.409653] ? prepare_exit_to_usermode+0x350/0x350 [ 674.414654] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 674.420007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.424843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 674.430015] RIP: 0033:0x447379 [ 674.433185] RSP: 002b:00007f7739248d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 674.440874] RAX: ffffffffffffffda RBX: 00000000006dcd30 RCX: 0000000000447379 [ 674.448127] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000fd [ 674.455380] RBP: 00000000006dcd34 R08: 0000000000000003 R09: 000000000000e29a [ 674.462630] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 674.469886] R13: 00007fff7b3bf52f R14: 00007f77392499c0 R15: 0000000000000009 [ 674.477171] CPU: 0 PID: 5329 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 674.477201] warn_alloc_show_mem: 4 callbacks suppressed [ 674.477203] Mem-Info: [ 674.484612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.484615] Call Trace: [ 674.484632] dump_stack+0x194/0x24d [ 674.484646] ? arch_local_irq_restore+0x53/0x53 [ 674.484654] ? idr_get_free+0xfd0/0xfd0 [ 674.484681] warn_alloc+0x19a/0x2b0 [ 674.490106] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 674.490106] active_file:98 inactive_file:49 isolated_file:0 [ 674.490106] unevictable:0 dirty:63 writeback:33 unstable:0 [ 674.490106] slab_reclaimable:7231 slab_unreclaimable:95268 [ 674.490106] mapped:14 shmem:70 pagetables:401 bounce:0 [ 674.490106] free:24153 free_pcp:134 free_cma:0 [ 674.492434] ? zone_watermark_ok_safe+0x400/0x400 [ 674.492461] ? rcu_note_context_switch+0x710/0x710 [ 674.492490] __vmalloc_node_range+0x482/0x650 [ 674.501849] Node 0 active_anon:75636kB inactive_anon:252kB active_file:392kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:252kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 674.504401] ? xt_alloc_table_info+0x25/0x80 [ 674.504411] __vmalloc_node_flags_caller+0x50/0x60 [ 674.508020] Node 0 [ 674.512650] ? xt_alloc_table_info+0x25/0x80 [ 674.512663] kvmalloc_node+0x82/0xd0 [ 674.512676] xt_alloc_table_info+0x25/0x80 [ 674.516643] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 674.520224] do_ip6t_set_ctl+0x29b/0x5f0 [ 674.520247] ? translate_compat_table+0x1c50/0x1c50 [ 674.552676] lowmem_reserve[]: [ 674.557506] ? mutex_unlock+0xd/0x10 [ 674.562412] 0 [ 674.566875] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 674.566892] nf_setsockopt+0x67/0xc0 [ 674.594286] 2864 [ 674.598666] ipv6_setsockopt+0x10b/0x130 [ 674.598680] udpv6_setsockopt+0x45/0x80 [ 674.603588] 6373 [ 674.605797] sock_common_setsockopt+0x95/0xd0 [ 674.605813] SyS_setsockopt+0x189/0x360 [ 674.610197] 6373 [ 674.613888] ? SyS_recv+0x40/0x40 [ 674.613902] ? mm_fault_error+0x2c0/0x2c0 [ 674.643584] ? move_addr_to_kernel+0x60/0x60 [ 674.643597] ? do_syscall_64+0xb6/0x940 [ 674.643612] ? SyS_recv+0x40/0x40 [ 674.647653] Node 0 [ 674.652630] do_syscall_64+0x280/0x940 [ 674.652639] ? __do_page_fault+0xc90/0xc90 [ 674.652648] ? _raw_spin_unlock_irq+0x27/0x70 [ 674.655752] DMA32 free:43952kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:44kB inactive_file:184kB unevictable:0kB writepending:184kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 674.659414] ? finish_task_switch+0x1c1/0x7e0 [ 674.659426] ? syscall_return_slowpath+0x550/0x550 [ 674.659436] ? syscall_return_slowpath+0x2ac/0x550 [ 674.661217] lowmem_reserve[]: [ 674.666461] ? prepare_exit_to_usermode+0x350/0x350 [ 674.666472] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 674.666489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.670183] 0 [ 674.672228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 674.672235] RIP: 0033:0x447379 [ 674.676278] 0 [ 674.680209] RSP: 002b:00007f7739371d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 674.680218] RAX: ffffffffffffffda RBX: 00000000006dcc58 RCX: 0000000000447379 [ 674.680223] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000cc [ 674.680227] RBP: 00000000006dcc5c R08: 0000000000000003 R09: 000000000000e29a [ 674.680233] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 674.682282] 3509 [ 674.686734] R13: 00007fff7b3bf52f R14: 00007f77393729c0 R15: 0000000000000009 [ 674.687761] syzkaller232569: vmalloc: allocation failure, allocated 24047616 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 674.690722] 3509 [ 674.692775] syzkaller232569 cpuset=/ [ 674.700336] mems_allowed=0 [ 674.700345] CPU: 0 PID: 5475 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 674.704744] Node 0 [ 674.708674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.708678] Call Trace: [ 674.708692] dump_stack+0x194/0x24d [ 674.708707] ? arch_local_irq_restore+0x53/0x53 [ 674.712152] Normal free:36752kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:252kB inactive_file:160kB unevictable:0kB writepending:200kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6048kB pagetables:1560kB bounce:0kB free_pcp:536kB local_pcp:536kB free_cma:0kB [ 674.714337] ? idr_get_free+0xfd0/0xfd0 [ 674.714365] warn_alloc+0x19a/0x2b0 [ 674.718231] lowmem_reserve[]: [ 674.722434] ? zone_watermark_ok_safe+0x400/0x400 [ 674.722460] ? rcu_note_context_switch+0x710/0x710 [ 674.726927] 0 [ 674.754583] __vmalloc_node_range+0x482/0x650 [ 674.754607] ? xt_alloc_table_info+0x25/0x80 [ 674.759076] 0 [ 674.763969] __vmalloc_node_flags_caller+0x50/0x60 [ 674.763978] ? xt_alloc_table_info+0x25/0x80 [ 674.763992] kvmalloc_node+0x82/0xd0 [ 674.768904] 0 [ 674.771976] xt_alloc_table_info+0x25/0x80 [ 674.771987] do_ip6t_set_ctl+0x29b/0x5f0 [ 674.772002] ? translate_compat_table+0x1c50/0x1c50 [ 674.776996] 0 [ 674.782342] ? mutex_unlock+0xd/0x10 [ 674.788940] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 674.788958] nf_setsockopt+0x67/0xc0 [ 674.794130] Node 0 [ 674.797289] ipv6_setsockopt+0x10b/0x130 [ 674.797303] udpv6_setsockopt+0x45/0x80 [ 674.799087] DMA: [ 674.806765] sock_common_setsockopt+0x95/0xd0 [ 674.806781] SyS_setsockopt+0x189/0x360 [ 674.814047] 1*4kB [ 674.821284] ? SyS_recv+0x40/0x40 [ 674.821295] ? vfs_writev+0x340/0x340 [ 674.821306] ? mm_fault_error+0x2c0/0x2c0 [ 674.828561] (U) [ 674.835797] ? move_addr_to_kernel+0x60/0x60 [ 674.835810] ? do_syscall_64+0xb6/0x940 [ 674.835826] ? SyS_recv+0x40/0x40 [ 674.837868] 0*8kB [ 674.845106] do_syscall_64+0x280/0x940 [ 674.845115] ? __do_page_fault+0xc90/0xc90 [ 674.845121] ? _raw_spin_unlock_irq+0x27/0x70 [ 674.845132] ? finish_task_switch+0x1c1/0x7e0 [ 674.859074] 0*16kB [ 674.861099] ? syscall_return_slowpath+0x550/0x550 [ 674.861109] ? syscall_return_slowpath+0x2ac/0x550 [ 674.861121] ? prepare_exit_to_usermode+0x350/0x350 [ 674.864815] 1*32kB [ 674.867709] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 674.867728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.875155] (U) [ 674.877365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 674.877371] RIP: 0033:0x447379 [ 674.877377] RSP: 002b:00007f773932fd48 EFLAGS: 00000297 [ 674.886719] 2*64kB [ 674.889262] ORIG_RAX: 0000000000000036 [ 674.889268] RAX: ffffffffffffffda RBX: 00000000006dcc88 RCX: 0000000000447379 [ 674.889273] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000009c [ 674.889278] RBP: 00000000006dcc8c R08: 0000000000000003 R09: 000000000000e29a [ 674.889285] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 674.892894] (U) [ 674.897520] R13: 00007fff7b3bf52f R14: 00007f77393309c0 R15: 0000000000000009 [ 674.898531] syzkaller232569: vmalloc: allocation failure, allocated 50487296 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 674.926078] 1*128kB [ 674.930039] syzkaller232569 cpuset=/ [ 674.933656] (U) [ 674.936737] mems_allowed=0 [ 674.936746] CPU: 0 PID: 5486 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 674.941572] 1*256kB [ 674.946455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.946459] Call Trace: [ 674.946474] dump_stack+0x194/0x24d [ 674.946489] ? arch_local_irq_restore+0x53/0x53 [ 674.948270] (U) [ 674.952723] ? idr_get_free+0xfd0/0xfd0 [ 674.952753] warn_alloc+0x19a/0x2b0 [ 674.957134] 0*512kB [ 674.958904] ? zone_watermark_ok_safe+0x400/0x400 [ 674.958930] ? rcu_note_context_switch+0x710/0x710 [ 674.963832] 1*1024kB [ 674.968222] __vmalloc_node_range+0x482/0x650 [ 674.971915] (U) [ 674.973699] ? xt_alloc_table_info+0x25/0x80 [ 674.973709] __vmalloc_node_flags_caller+0x50/0x60 [ 674.977924] 1*2048kB [ 674.981944] ? xt_alloc_table_info+0x25/0x80 [ 674.981957] kvmalloc_node+0x82/0xd0 [ 674.981970] xt_alloc_table_info+0x25/0x80 [ 674.986966] (M) [ 674.988737] do_ip6t_set_ctl+0x29b/0x5f0 [ 674.988754] ? translate_compat_table+0x1c50/0x1c50 [ 674.992448] 3*4096kB [ 674.997706] ? mutex_unlock+0xd/0x10 [ 675.001398] (M) [ 675.003599] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 675.003617] nf_setsockopt+0x67/0xc0 [ 675.007659] = 15908kB [ 675.011600] ipv6_setsockopt+0x10b/0x130 [ 675.011614] udpv6_setsockopt+0x45/0x80 [ 675.013659] Node 0 [ 675.018124] sock_common_setsockopt+0x95/0xd0 [ 675.018140] SyS_setsockopt+0x189/0x360 [ 675.022090] DMA32: [ 675.024210] ? SyS_recv+0x40/0x40 [ 675.024220] ? vfs_writev+0x340/0x340 [ 675.027658] 4*4kB [ 675.031420] ? move_addr_to_kernel+0x60/0x60 [ 675.031433] ? do_syscall_64+0xb6/0x940 [ 675.031448] ? SyS_recv+0x40/0x40 [ 675.035574] (UME) [ 675.037513] do_syscall_64+0x280/0x940 [ 675.037522] ? __do_page_fault+0xc90/0xc90 [ 675.037530] ? _raw_spin_unlock_irq+0x27/0x70 [ 675.041920] 8*8kB [ 675.045861] ? finish_task_switch+0x1c1/0x7e0 [ 675.045874] ? syscall_return_slowpath+0x550/0x550 [ 675.049307] (UM) [ 675.051424] ? syscall_return_slowpath+0x2ac/0x550 [ 675.051436] ? prepare_exit_to_usermode+0x350/0x350 [ 675.051447] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 675.055314] 24*16kB [ 675.059519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 675.059539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 675.064020] (UME) [ 675.068461] RIP: 0033:0x447379 [ 675.068466] RSP: 002b:00007f7739227d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 675.068476] RAX: ffffffffffffffda RBX: 00000000006dcd60 RCX: 0000000000447379 [ 675.068482] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000090 [ 675.070702] 17*32kB [ 675.075586] RBP: 00000000006dcd64 R08: 0000000000000003 R09: 000000000000e29a [ 675.075592] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 675.075597] R13: 00007fff7b3bf52f R14: 00007f77392289c0 R15: 0000000000000009 [ 675.078115] syzkaller232569: vmalloc: allocation failure, allocated 99237888 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 675.080531] (UME) [ 675.085529] syzkaller232569 cpuset=/ [ 675.087756] 5*64kB [ 675.093095] mems_allowed=0 [ 675.093104] CPU: 0 PID: 5316 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 675.097928] (UM) [ 675.099861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.099864] Call Trace: [ 675.099879] dump_stack+0x194/0x24d [ 675.099893] ? arch_local_irq_restore+0x53/0x53 [ 675.105063] 1*128kB [ 675.108217] ? idr_get_free+0xfd0/0xfd0 [ 675.108246] warn_alloc+0x19a/0x2b0 [ 675.113583] (E) [ 675.115790] ? zone_watermark_ok_safe+0x400/0x400 [ 675.115817] ? rcu_note_context_switch+0x710/0x710 [ 675.119759] 4*256kB [ 675.127017] __vmalloc_node_range+0x482/0x650 [ 675.127041] ? xt_alloc_table_info+0x25/0x80 [ 675.134290] (UME) [ 675.141526] __vmalloc_node_flags_caller+0x50/0x60 [ 675.141536] ? xt_alloc_table_info+0x25/0x80 [ 675.141549] kvmalloc_node+0x82/0xd0 [ 675.148804] 1*512kB [ 675.150750] xt_alloc_table_info+0x25/0x80 [ 675.150762] do_ip6t_set_ctl+0x29b/0x5f0 [ 675.150777] ? translate_compat_table+0x1c50/0x1c50 [ 675.158028] (E) [ 675.171968] ? mutex_unlock+0xd/0x10 [ 675.174273] 2*1024kB [ 675.177949] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 675.177967] nf_setsockopt+0x67/0xc0 [ 675.179925] (M) [ 675.182827] ipv6_setsockopt+0x10b/0x130 [ 675.182841] udpv6_setsockopt+0x45/0x80 [ 675.190268] 13*2048kB [ 675.192559] sock_common_setsockopt+0x95/0xd0 [ 675.192575] SyS_setsockopt+0x189/0x360 [ 675.201910] (UME) [ 675.204464] ? SyS_recv+0x40/0x40 [ 675.204480] ? move_addr_to_kernel+0x60/0x60 [ 675.208085] 3*4096kB [ 675.212722] ? do_syscall_64+0xb6/0x940 [ 675.212737] ? SyS_recv+0x40/0x40 [ 675.214692] (UM) [ 675.218628] do_syscall_64+0x280/0x940 [ 675.218637] ? __do_page_fault+0xc90/0xc90 [ 675.218645] ? _raw_spin_unlock_irq+0x27/0x70 [ 675.222255] = 43952kB [ 675.224542] ? finish_task_switch+0x1c1/0x7e0 [ 675.224553] ? syscall_return_slowpath+0x550/0x550 [ 675.224564] ? syscall_return_slowpath+0x2ac/0x550 [ 675.229387] Node 0 [ 675.234279] ? prepare_exit_to_usermode+0x350/0x350 [ 675.234290] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 675.234307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 675.236696] Normal: [ 675.241164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 675.241171] RIP: 0033:0x447379 [ 675.243132] 275*4kB [ 675.247495] RSP: 002b:00007f77392abd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 675.247505] RAX: ffffffffffffffda RBX: 00000000006dcce8 RCX: 0000000000447379 [ 675.247510] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000f1 [ 675.247514] RBP: 00000000006dccec R08: 0000000000000003 R09: 000000000000e29a [ 675.247520] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 675.252435] (MEH) [ 675.254805] R13: 00007fff7b3bf52f R14: 00007f77392ac9c0 R15: 0000000000000009 [ 675.258359] syzkaller232569: vmalloc: allocation failure, allocated 99278848 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 675.259235] 251*8kB [ 675.262955] syzkaller232569 cpuset= [ 675.267163] (UMEH) 133*16kB (MEH) [ 675.269141] / [ 675.273189] 73*32kB [ 675.278185] mems_allowed=0 [ 675.280581] (MEH) 37*64kB [ 675.284296] CPU: 0 PID: 5472 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 675.286253] (UMEH) [ 675.291485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.291489] Call Trace: [ 675.291506] dump_stack+0x194/0x24d [ 675.291521] ? arch_local_irq_restore+0x53/0x53 [ 675.295215] 26*128kB [ 675.297585] ? idr_get_free+0xfd0/0xfd0 [ 675.297614] warn_alloc+0x19a/0x2b0 [ 675.301653] (UMEH) [ 675.305598] ? zone_watermark_ok_safe+0x400/0x400 [ 675.305644] __vmalloc_node_range+0x482/0x650 [ 675.307832] 12*256kB [ 675.312304] ? xt_alloc_table_info+0x25/0x80 [ 675.312314] __vmalloc_node_flags_caller+0x50/0x60 [ 675.316272] (UMH) [ 675.318471] ? xt_alloc_table_info+0x25/0x80 [ 675.318485] kvmalloc_node+0x82/0xd0 [ 675.318498] xt_alloc_table_info+0x25/0x80 [ 675.321930] 2*512kB [ 675.325698] do_ip6t_set_ctl+0x29b/0x5f0 [ 675.325714] ? translate_compat_table+0x1c50/0x1c50 [ 675.327849] (U) [ 675.332244] ? mutex_unlock+0xd/0x10 [ 675.336201] 19*1024kB [ 675.339619] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 675.339637] nf_setsockopt+0x67/0xc0 [ 675.341772] (U) [ 675.345631] ipv6_setsockopt+0x10b/0x130 [ 675.345645] udpv6_setsockopt+0x45/0x80 [ 675.349859] 0*2048kB [ 675.354323] sock_common_setsockopt+0x95/0xd0 [ 675.354339] SyS_setsockopt+0x189/0x360 [ 675.356471] 0*4096kB [ 675.360934] ? SyS_recv+0x40/0x40 [ 675.360945] ? vfs_writev+0x340/0x340 [ 675.365854] = 36820kB [ 675.367885] ? mm_fault_error+0x2c0/0x2c0 [ 675.367896] ? move_addr_to_kernel+0x60/0x60 [ 675.367909] ? do_syscall_64+0xb6/0x940 [ 675.372820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 675.377804] ? SyS_recv+0x40/0x40 [ 675.377813] do_syscall_64+0x280/0x940 [ 675.383157] 179 total pagecache pages [ 675.385440] ? __do_page_fault+0xc90/0xc90 [ 675.385447] ? _raw_spin_unlock_irq+0x27/0x70 [ 675.385457] ? finish_task_switch+0x1c1/0x7e0 [ 675.385468] ? syscall_return_slowpath+0x550/0x550 [ 675.390296] 0 pages in swap cache [ 675.395445] ? syscall_return_slowpath+0x2ac/0x550 [ 675.395456] ? prepare_exit_to_usermode+0x350/0x350 [ 675.395468] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 675.397601] Swap cache stats: add 0, delete 0, find 0/0 [ 675.400763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 675.400783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 675.408464] Free swap = 0kB [ 675.415698] RIP: 0033:0x447379 [ 675.415703] RSP: 002b:00007f773932fd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 675.415712] RAX: ffffffffffffffda RBX: 00000000006dcc88 RCX: 0000000000447379 [ 675.415718] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000007f [ 675.422973] Total swap = 0kB [ 675.425256] RBP: 00000000006dcc8c R08: 0000000000000003 R09: 000000000000e29a [ 675.425261] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 675.425267] R13: 00007fff7b3bf52f R14: 00007f77393309c0 R15: 0000000000000009 [ 675.426258] syzkaller232569: vmalloc: allocation failure, allocated 53018624 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 675.432542] 1965969 pages RAM [ 675.432546] 0 pages HighMem/MovableOnly [ 675.439812] syzkaller232569 cpuset= [ 675.447075] 329727 pages reserved [ 676.070336] / mems_allowed=0 [ 676.073367] CPU: 0 PID: 5481 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 676.080799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.090156] Call Trace: [ 676.092739] dump_stack+0x194/0x24d [ 676.096369] ? arch_local_irq_restore+0x53/0x53 [ 676.101026] ? idr_get_free+0xfd0/0xfd0 [ 676.104997] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 676.110018] warn_alloc+0x19a/0x2b0 [ 676.113643] ? zone_watermark_ok_safe+0x400/0x400 [ 676.118497] ? rcu_note_context_switch+0x710/0x710 [ 676.123442] __vmalloc_node_range+0x482/0x650 [ 676.127945] ? xt_alloc_table_info+0x25/0x80 [ 676.132345] __vmalloc_node_flags_caller+0x50/0x60 [ 676.137266] ? xt_alloc_table_info+0x25/0x80 [ 676.141672] kvmalloc_node+0x82/0xd0 [ 676.145384] xt_alloc_table_info+0x25/0x80 [ 676.149614] do_ip6t_set_ctl+0x29b/0x5f0 [ 676.153674] ? translate_compat_table+0x1c50/0x1c50 [ 676.158700] ? mutex_unlock+0xd/0x10 [ 676.162408] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 676.167679] nf_setsockopt+0x67/0xc0 [ 676.171388] ipv6_setsockopt+0x10b/0x130 [ 676.175439] udpv6_setsockopt+0x45/0x80 [ 676.179409] sock_common_setsockopt+0x95/0xd0 [ 676.183903] SyS_setsockopt+0x189/0x360 [ 676.187873] ? SyS_recv+0x40/0x40 [ 676.191320] ? mm_fault_error+0x2c0/0x2c0 [ 676.195458] ? move_addr_to_kernel+0x60/0x60 [ 676.199863] ? do_syscall_64+0xb6/0x940 [ 676.203836] ? SyS_recv+0x40/0x40 [ 676.207279] do_syscall_64+0x280/0x940 [ 676.211159] ? __do_page_fault+0xc90/0xc90 [ 676.215381] ? _raw_spin_unlock_irq+0x27/0x70 [ 676.219867] ? finish_task_switch+0x1c1/0x7e0 [ 676.224360] ? syscall_return_slowpath+0x550/0x550 [ 676.229281] ? syscall_return_slowpath+0x2ac/0x550 [ 676.234204] ? prepare_exit_to_usermode+0x350/0x350 [ 676.239213] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 676.244581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 676.249430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 676.254610] RIP: 0033:0x447379 [ 676.257788] RSP: 002b:00007f773928ad48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 676.265492] RAX: ffffffffffffffda RBX: 00000000006dcd00 RCX: 0000000000447379 [ 676.272752] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000088 [ 676.280012] RBP: 00000000006dcd04 R08: 0000000000000003 R09: 000000000000e29a [ 676.287268] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 676.295118] R13: 00007fff7b3bf52f R14: 00007f773928b9c0 R15: 0000000000000009 [ 676.302429] warn_alloc_show_mem: 5 callbacks suppressed [ 676.302431] Mem-Info: [ 676.310588] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 676.310588] active_file:90 inactive_file:63 isolated_file:0 [ 676.310588] unevictable:0 dirty:63 writeback:33 unstable:0 [ 676.310588] slab_reclaimable:7231 slab_unreclaimable:95261 [ 676.310588] mapped:2 shmem:70 pagetables:401 bounce:0 [ 676.310588] free:164377 free_pcp:369 free_cma:0 [ 676.343067] Node 0 active_anon:75636kB inactive_anon:252kB active_file:360kB inactive_file:252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:252kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 676.370413] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 676.396562] lowmem_reserve[]: 0 2864 6373 6373 [ 676.401181] Node 0 DMA32 free:395260kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:156kB inactive_file:72kB unevictable:0kB writepending:184kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:720kB local_pcp:0kB free_cma:0kB [ 676.429753] lowmem_reserve[]: 0 0 3509 3509 [ 676.434110] Node 0 Normal free:313372kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:100kB inactive_file:188kB unevictable:0kB writepending:200kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:6080kB pagetables:1560kB bounce:0kB free_pcp:864kB local_pcp:124kB free_cma:0kB [ 676.463374] lowmem_reserve[]: 0 0 0 0 [ 676.467210] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 676.480842] Node 0 DMA32: 6292*4kB (UME) 4871*8kB (UM) 6722*16kB (UME) 3882*32kB (UME) 1134*64kB (UM) 101*128kB (UE) 5*256kB (UME) 1*512kB (E) 4*1024kB (UM) 13*2048kB (UME) 3*4096kB (UM) = 426216kB [ 676.498652] Node 0 Normal: 1345*4kB (UMEH) 2425*8kB (UMEH) 2700*16kB (UMEH) 3991*32kB (UMEH) 1117*64kB (UMEH) 178*128kB (UMEH) 12*256kB (UMH) 2*512kB (U) 19*1024kB (U) 0*2048kB 0*4096kB = 313516kB [ 676.516372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 676.524953] 273 total pagecache pages [ 676.528760] 0 pages in swap cache [ 676.532213] Swap cache stats: add 0, delete 0, find 0/0 [ 676.537577] Free swap = 0kB [ 676.540599] Total swap = 0kB [ 676.543621] 1965969 pages RAM [ 676.546725] 0 pages HighMem/MovableOnly [ 676.550702] 329727 pages reserved [ 676.789333] bond0 (unregistering): Released all slaves [ 678.156351] warn_alloc: 18 callbacks suppressed [ 678.156364] syzkaller232569: vmalloc: allocation failure, allocated 126857216 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 678.175142] syzkaller232569 cpuset=/ mems_allowed=0 [ 678.180210] CPU: 1 PID: 5467 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 678.187650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.196992] Call Trace: [ 678.199577] dump_stack+0x194/0x24d [ 678.203202] ? arch_local_irq_restore+0x53/0x53 [ 678.207861] ? idr_get_free+0xfd0/0xfd0 [ 678.211841] warn_alloc+0x19a/0x2b0 [ 678.215462] ? zone_watermark_ok_safe+0x400/0x400 [ 678.220330] __vmalloc_node_range+0x482/0x650 [ 678.224828] ? xt_alloc_table_info+0x25/0x80 [ 678.229229] __vmalloc_node_flags_caller+0x50/0x60 [ 678.234153] ? xt_alloc_table_info+0x25/0x80 [ 678.238556] kvmalloc_node+0x82/0xd0 [ 678.242268] xt_alloc_table_info+0x25/0x80 [ 678.246496] do_ip6t_set_ctl+0x29b/0x5f0 [ 678.250555] ? translate_compat_table+0x1c50/0x1c50 [ 678.255585] ? mutex_unlock+0xd/0x10 [ 678.259293] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 678.264573] nf_setsockopt+0x67/0xc0 [ 678.268288] ipv6_setsockopt+0x10b/0x130 [ 678.272344] udpv6_setsockopt+0x45/0x80 [ 678.276312] sock_common_setsockopt+0x95/0xd0 [ 678.280804] SyS_setsockopt+0x189/0x360 [ 678.284773] ? SyS_recv+0x40/0x40 [ 678.288221] ? mm_fault_error+0x2c0/0x2c0 [ 678.292368] ? move_addr_to_kernel+0x60/0x60 [ 678.296772] ? do_syscall_64+0xb6/0x940 [ 678.300743] ? SyS_recv+0x40/0x40 [ 678.304189] do_syscall_64+0x280/0x940 [ 678.308067] ? __do_page_fault+0xc90/0xc90 [ 678.312291] ? _raw_spin_unlock_irq+0x27/0x70 [ 678.317133] ? finish_task_switch+0x1c1/0x7e0 [ 678.321620] ? syscall_return_slowpath+0x550/0x550 [ 678.326541] ? syscall_return_slowpath+0x2ac/0x550 [ 678.331463] ? prepare_exit_to_usermode+0x350/0x350 [ 678.336473] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 678.341838] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.346684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 678.351859] RIP: 0033:0x447379 [ 678.355039] RSP: 002b:00007f7739371d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 678.362734] RAX: ffffffffffffffda RBX: 00000000006dcc58 RCX: 0000000000447379 [ 678.369993] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000007c [ 678.377250] RBP: 00000000006dcc5c R08: 0000000000000003 R09: 000000000000e29a [ 678.384510] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 678.391766] R13: 00007fff7b3bf52f R14: 00007f77393729c0 R15: 0000000000000009 [ 678.399136] Mem-Info: [ 678.401577] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 678.401577] active_file:244 inactive_file:313 isolated_file:9 [ 678.401577] unevictable:0 dirty:168 writeback:33 unstable:0 [ 678.401577] slab_reclaimable:7240 slab_unreclaimable:95239 [ 678.401577] mapped:246 shmem:70 pagetables:401 bounce:0 [ 678.401577] free:252552 free_pcp:517 free_cma:0 [ 678.434499] Node 0 active_anon:75636kB inactive_anon:252kB active_file:976kB inactive_file:1252kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:984kB dirty:672kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 678.462187] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 678.488330] lowmem_reserve[]: 0 2864 6373 6373 [ 678.492958] Node 0 DMA32 free:610408kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:308kB inactive_file:0kB unevictable:0kB writepending:272kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:1344kB local_pcp:636kB free_cma:0kB [ 678.521709] lowmem_reserve[]: 0 0 3509 3509 [ 678.526079] Node 0 Normal free:335908kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:700kB inactive_file:836kB unevictable:0kB writepending:488kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5984kB pagetables:1560kB bounce:0kB free_pcp:708kB local_pcp:660kB free_cma:0kB [ 678.555353] lowmem_reserve[]: 0 0 0 0 [ 678.559199] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 678.572824] Node 0 DMA32: 7241*4kB (UE) 8260*8kB (UM) 9278*16kB (UME) 6495*32kB (UME) 1845*64kB (UM) 113*128kB (UE) 5*256kB (UME) 1*512kB (E) 3*1024kB (UM) 5*2048kB (UME) 3*4096kB (UM) = 611268kB [ 678.590473] Node 0 Normal: 45*4kB (MEH) 178*8kB (MEH) 149*16kB (MEH) 2676*32kB (UMEH) 1851*64kB (UMEH) 218*128kB (UMEH) 22*256kB (UMH) 2*512kB (U) 2*1024kB (U) 0*2048kB 0*4096kB = 244692kB [ 678.607499] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 678.616089] 655 total pagecache pages [ 678.619903] 0 pages in swap cache [ 678.623368] Swap cache stats: add 0, delete 0, find 0/0 [ 678.628742] Free swap = 0kB [ 678.631768] Total swap = 0kB [ 678.634794] 1965969 pages RAM [ 678.637906] 0 pages HighMem/MovableOnly [ 678.641890] 329727 pages reserved [ 679.674216] syzkaller232569: vmalloc: allocation failure, allocated 312008704 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 679.688324] syzkaller232569 cpuset=/ mems_allowed=0 [ 679.693378] CPU: 1 PID: 5375 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 679.700810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.710139] Call Trace: [ 679.712708] dump_stack+0x194/0x24d [ 679.716313] ? arch_local_irq_restore+0x53/0x53 [ 679.720958] ? idr_get_free+0xfd0/0xfd0 [ 679.724920] warn_alloc+0x19a/0x2b0 [ 679.728526] ? zone_watermark_ok_safe+0x400/0x400 [ 679.733373] __vmalloc_node_range+0x482/0x650 [ 679.737853] ? xt_alloc_table_info+0x25/0x80 [ 679.742240] __vmalloc_node_flags_caller+0x50/0x60 [ 679.747142] ? xt_alloc_table_info+0x25/0x80 [ 679.751528] kvmalloc_node+0x82/0xd0 [ 679.755222] xt_alloc_table_info+0x25/0x80 [ 679.759435] do_ip6t_set_ctl+0x29b/0x5f0 [ 679.763475] ? translate_compat_table+0x1c50/0x1c50 [ 679.768482] ? mutex_unlock+0xd/0x10 [ 679.772174] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 679.777434] nf_setsockopt+0x67/0xc0 [ 679.781129] ipv6_setsockopt+0x10b/0x130 [ 679.785170] udpv6_setsockopt+0x45/0x80 [ 679.789123] sock_common_setsockopt+0x95/0xd0 [ 679.793596] SyS_setsockopt+0x189/0x360 [ 679.797548] ? SyS_recv+0x40/0x40 [ 679.800976] ? vfs_writev+0x340/0x340 [ 679.804756] ? move_addr_to_kernel+0x60/0x60 [ 679.809143] ? do_syscall_64+0xb6/0x940 [ 679.813095] ? SyS_recv+0x40/0x40 [ 679.816523] do_syscall_64+0x280/0x940 [ 679.820389] ? __do_page_fault+0xc90/0xc90 [ 679.824596] ? _raw_spin_unlock_irq+0x27/0x70 [ 679.829067] ? finish_task_switch+0x1c1/0x7e0 [ 679.833538] ? syscall_return_slowpath+0x550/0x550 [ 679.838443] ? syscall_return_slowpath+0x2ac/0x550 [ 679.843348] ? prepare_exit_to_usermode+0x350/0x350 [ 679.848340] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 679.853683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 679.858509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 679.863672] RIP: 0033:0x447379 [ 679.866836] RSP: 002b:00007f77392edd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 679.874520] RAX: ffffffffffffffda RBX: 00000000006dccb8 RCX: 0000000000447379 [ 679.881764] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000e3 [ 679.889010] RBP: 00000000006dccbc R08: 0000000000000003 R09: 000000000000e29a [ 679.896258] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 679.903503] R13: 00007fff7b3bf52f R14: 00007f77392ee9c0 R15: 0000000000000009 [ 679.910951] Mem-Info: [ 679.913394] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 679.913394] active_file:79 inactive_file:118 isolated_file:33 [ 679.913394] unevictable:0 dirty:174 writeback:33 unstable:0 [ 679.913394] slab_reclaimable:7249 slab_unreclaimable:95082 [ 679.913394] mapped:14 shmem:70 pagetables:401 bounce:0 [ 679.913394] free:21838 free_pcp:216 free_cma:0 [ 679.946153] Node 0 active_anon:75636kB inactive_anon:252kB active_file:516kB inactive_file:464kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:56kB dirty:696kB writeback:132kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 679.973653] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 679.999846] lowmem_reserve[]: 0 2864 6373 6373 [ 680.004503] Node 0 DMA32 free:43444kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:0kB inactive_file:380kB unevictable:0kB writepending:380kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 680.032797] lowmem_reserve[]: 0 0 3509 3509 [ 680.037205] Node 0 Normal free:28000kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:448kB inactive_file:344kB unevictable:0kB writepending:448kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5824kB pagetables:1560kB bounce:0kB free_pcp:848kB local_pcp:144kB free_cma:0kB [ 680.066455] lowmem_reserve[]: 0 0 0 0 [ 680.070331] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 680.083971] Node 0 DMA32: 3*4kB (UE) 12*8kB (UM) 24*16kB (UME) 10*32kB (UME) 6*64kB (UM) 117*128kB (UE) 5*256kB (UME) 1*512kB (E) 3*1024kB (UM) 5*2048kB (UME) 3*4096kB (UM) = 43564kB [ 680.100516] Node 0 Normal: 251*4kB (UMEH) 215*8kB (UMEH) 151*16kB (UMEH) 75*32kB (UMEH) 47*64kB (UMEH) 72*128kB (UMEH) 22*256kB (UMH) 2*512kB (U) 2*1024kB (U) 0*2048kB 0*4096kB = 28468kB [ 680.117389] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 680.126618] 321 total pagecache pages [ 680.130442] 0 pages in swap cache [ 680.133910] Swap cache stats: add 0, delete 0, find 0/0 [ 680.139288] Free swap = 0kB [ 680.142317] Total swap = 0kB [ 680.145347] 1965969 pages RAM [ 680.148462] 0 pages HighMem/MovableOnly [ 680.152447] 329727 pages reserved [ 680.175518] syzkaller232569: vmalloc: allocation failure, allocated 257839104 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 680.189641] syzkaller232569 cpuset=/ mems_allowed=0 [ 680.194818] CPU: 1 PID: 5386 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 680.202255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.211596] Call Trace: [ 680.214185] dump_stack+0x194/0x24d [ 680.217819] ? arch_local_irq_restore+0x53/0x53 [ 680.222478] ? idr_get_free+0xfd0/0xfd0 [ 680.226464] warn_alloc+0x19a/0x2b0 [ 680.230088] ? zone_watermark_ok_safe+0x400/0x400 [ 680.234942] ? rcu_note_context_switch+0x710/0x710 [ 680.239886] __vmalloc_node_range+0x482/0x650 [ 680.244387] ? xt_alloc_table_info+0x25/0x80 [ 680.248792] __vmalloc_node_flags_caller+0x50/0x60 [ 680.253718] ? xt_alloc_table_info+0x25/0x80 [ 680.255398] syzkaller232569: vmalloc: allocation failure, allocated 567005184 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 680.258117] kvmalloc_node+0x82/0xd0 [ 680.258131] xt_alloc_table_info+0x25/0x80 [ 680.272180] syzkaller232569 cpuset= [ 680.275852] do_ip6t_set_ctl+0x29b/0x5f0 [ 680.275868] ? translate_compat_table+0x1c50/0x1c50 [ 680.280082] / [ 680.283690] ? mutex_unlock+0xd/0x10 [ 680.287720] mems_allowed=0 [ 680.292702] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 680.292718] nf_setsockopt+0x67/0xc0 [ 680.292735] ipv6_setsockopt+0x10b/0x130 [ 680.313979] udpv6_setsockopt+0x45/0x80 [ 680.317941] sock_common_setsockopt+0x95/0xd0 [ 680.322422] SyS_setsockopt+0x189/0x360 [ 680.326382] ? SyS_recv+0x40/0x40 [ 680.329817] ? vfs_writev+0x340/0x340 [ 680.333612] ? move_addr_to_kernel+0x60/0x60 [ 680.338007] ? do_syscall_64+0xb6/0x940 [ 680.341970] ? SyS_recv+0x40/0x40 [ 680.345404] do_syscall_64+0x280/0x940 [ 680.349275] ? __do_page_fault+0xc90/0xc90 [ 680.353488] ? _raw_spin_unlock_irq+0x27/0x70 [ 680.357969] ? finish_task_switch+0x1c1/0x7e0 [ 680.362449] ? syscall_return_slowpath+0x550/0x550 [ 680.367360] ? syscall_return_slowpath+0x2ac/0x550 [ 680.372273] ? prepare_exit_to_usermode+0x350/0x350 [ 680.377274] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 680.382624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 680.387456] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 680.392628] RIP: 0033:0x447379 [ 680.395798] RSP: 002b:00007f7739206d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 680.403489] RAX: ffffffffffffffda RBX: 00000000006dcd60 RCX: 0000000000447379 [ 680.410740] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000ee [ 680.417991] RBP: 00000000006dcd64 R08: 0000000000000003 R09: 000000000000e29a [ 680.425244] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 680.432492] R13: 00007fff7b3bf52f R14: 00007f77392079c0 R15: 0000000000000009 [ 680.439773] CPU: 0 PID: 5471 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 680.441815] syzkaller232569: vmalloc: allocation failure, allocated 300777472 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 680.447202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.447206] Call Trace: [ 680.447221] dump_stack+0x194/0x24d [ 680.447234] ? arch_local_irq_restore+0x53/0x53 [ 680.447242] ? idr_get_free+0xfd0/0xfd0 [ 680.447269] warn_alloc+0x19a/0x2b0 [ 680.461285] syzkaller232569 cpuset= [ 680.470604] ? zone_watermark_ok_safe+0x400/0x400 [ 680.470631] ? rcu_note_context_switch+0x710/0x710 [ 680.473201] / [ 680.476803] __vmalloc_node_range+0x482/0x650 [ 680.481441] mems_allowed=0 [ 680.485387] ? xt_alloc_table_info+0x25/0x80 [ 680.485398] __vmalloc_node_flags_caller+0x50/0x60 [ 680.520647] ? xt_alloc_table_info+0x25/0x80 [ 680.525043] kvmalloc_node+0x82/0xd0 [ 680.528742] xt_alloc_table_info+0x25/0x80 [ 680.532959] do_ip6t_set_ctl+0x29b/0x5f0 [ 680.537007] ? translate_compat_table+0x1c50/0x1c50 [ 680.542028] ? mutex_unlock+0xd/0x10 [ 680.545725] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 680.550992] nf_setsockopt+0x67/0xc0 [ 680.554697] ipv6_setsockopt+0x10b/0x130 [ 680.558742] udpv6_setsockopt+0x45/0x80 [ 680.562702] sock_common_setsockopt+0x95/0xd0 [ 680.567187] SyS_setsockopt+0x189/0x360 [ 680.571152] ? SyS_recv+0x40/0x40 [ 680.574595] ? mm_fault_error+0x2c0/0x2c0 [ 680.578729] ? move_addr_to_kernel+0x60/0x60 [ 680.583124] ? do_syscall_64+0xb6/0x940 [ 680.587087] ? SyS_recv+0x40/0x40 [ 680.590523] do_syscall_64+0x280/0x940 [ 680.594393] ? __do_page_fault+0xc90/0xc90 [ 680.598608] ? _raw_spin_unlock_irq+0x27/0x70 [ 680.603086] ? finish_task_switch+0x1c1/0x7e0 [ 680.607563] ? syscall_return_slowpath+0x550/0x550 [ 680.612477] ? syscall_return_slowpath+0x2ac/0x550 [ 680.617391] ? prepare_exit_to_usermode+0x350/0x350 [ 680.622389] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 680.627744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 680.632579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 680.637747] RIP: 0033:0x447379 [ 680.640919] RSP: 002b:00007f7739350d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 680.648616] RAX: ffffffffffffffda RBX: 00000000006dcc70 RCX: 0000000000447379 [ 680.655865] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000009d [ 680.663114] RBP: 00000000006dcc74 R08: 0000000000000003 R09: 0000000000000000 [ 680.670362] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 680.677615] R13: 00007fff7b3bf52f R14: 00007f77393519c0 R15: 0000000000000009 [ 680.684897] CPU: 1 PID: 5479 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 680.692337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.701680] Call Trace: [ 680.704249] dump_stack+0x194/0x24d [ 680.707855] ? arch_local_irq_restore+0x53/0x53 [ 680.712497] ? idr_get_free+0xfd0/0xfd0 [ 680.716449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 680.721192] warn_alloc+0x19a/0x2b0 [ 680.724799] ? zone_watermark_ok_safe+0x400/0x400 [ 680.729632] ? rcu_note_context_switch+0x710/0x710 [ 680.734549] __vmalloc_node_range+0x482/0x650 [ 680.739033] ? xt_alloc_table_info+0x25/0x80 [ 680.743417] __vmalloc_node_flags_caller+0x50/0x60 [ 680.748323] ? xt_alloc_table_info+0x25/0x80 [ 680.752712] kvmalloc_node+0x82/0xd0 [ 680.756402] xt_alloc_table_info+0x25/0x80 [ 680.760620] do_ip6t_set_ctl+0x29b/0x5f0 [ 680.764662] ? translate_compat_table+0x1c50/0x1c50 [ 680.769672] ? mutex_unlock+0xd/0x10 [ 680.773362] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 680.778618] nf_setsockopt+0x67/0xc0 [ 680.782312] ipv6_setsockopt+0x10b/0x130 [ 680.786353] udpv6_setsockopt+0x45/0x80 [ 680.790308] sock_common_setsockopt+0x95/0xd0 [ 680.794786] SyS_setsockopt+0x189/0x360 [ 680.798743] ? SyS_recv+0x40/0x40 [ 680.802176] ? vfs_writev+0x340/0x340 [ 680.805953] ? mm_fault_error+0x2c0/0x2c0 [ 680.810077] ? move_addr_to_kernel+0x60/0x60 [ 680.814464] ? do_syscall_64+0xb6/0x940 [ 680.818418] ? SyS_recv+0x40/0x40 [ 680.821848] do_syscall_64+0x280/0x940 [ 680.825709] ? __do_page_fault+0xc90/0xc90 [ 680.829918] ? _raw_spin_unlock_irq+0x27/0x70 [ 680.834391] ? finish_task_switch+0x1c1/0x7e0 [ 680.838863] ? syscall_return_slowpath+0x550/0x550 [ 680.843771] ? syscall_return_slowpath+0x2ac/0x550 [ 680.848677] ? prepare_exit_to_usermode+0x350/0x350 [ 680.853672] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 680.859025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 680.863853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 680.869020] RIP: 0033:0x447379 [ 680.872185] RSP: 002b:00007f77392edd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 680.879867] RAX: ffffffffffffffda RBX: 00000000006dccb8 RCX: 0000000000447379 [ 680.887110] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 000000000000008b [ 680.894354] RBP: 00000000006dccbc R08: 0000000000000003 R09: 000000000000e29a [ 680.901600] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 680.908843] R13: 00007fff7b3bf52f R14: 00007f77392ee9c0 R15: 0000000000000009 [ 680.916194] warn_alloc_show_mem: 2 callbacks suppressed [ 680.916197] Mem-Info: [ 680.924038] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 680.924038] active_file:158 inactive_file:129 isolated_file:0 [ 680.924038] unevictable:0 dirty:174 writeback:33 unstable:0 [ 680.924038] slab_reclaimable:7249 slab_unreclaimable:95033 [ 680.924038] mapped:11 shmem:70 pagetables:405 bounce:0 [ 680.924038] free:22690 free_pcp:103 free_cma:0 [ 680.957495] Node 0 active_anon:75636kB inactive_anon:252kB active_file:528kB inactive_file:300kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:44kB dirty:696kB writeback:32kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 680.984936] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 680.991804] syzkaller232569: vmalloc: allocation failure, allocated 258134016 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 681.011069] lowmem_reserve[]: 0 2864 6373 6373 [ 681.025129] syzkaller232569 cpuset=/ [ 681.029713] mems_allowed=0 [ 681.033410] Node 0 DMA32 free:41984kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:276kB inactive_file:220kB unevictable:0kB writepending:380kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:400kB local_pcp:200kB free_cma:0kB [ 681.036344] CPU: 0 PID: 5408 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 681.065052] lowmem_reserve[]: [ 681.072450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.072454] Call Trace: [ 681.072471] dump_stack+0x194/0x24d [ 681.072486] ? arch_local_irq_restore+0x53/0x53 [ 681.075573] 0 [ 681.084891] ? idr_get_free+0xfd0/0xfd0 [ 681.084902] ? retint_kernel+0x10/0x10 [ 681.084925] warn_alloc+0x19a/0x2b0 [ 681.087485] 0 [ 681.091081] ? zone_watermark_ok_safe+0x400/0x400 [ 681.091127] __vmalloc_node_range+0x482/0x650 [ 681.095746] 3509 [ 681.097526] ? xt_alloc_table_info+0x25/0x80 [ 681.097536] __vmalloc_node_flags_caller+0x50/0x60 [ 681.101490] 3509 [ 681.105338] ? xt_alloc_table_info+0x25/0x80 [ 681.105351] kvmalloc_node+0x82/0xd0 [ 681.105364] xt_alloc_table_info+0x25/0x80 [ 681.110740] do_ip6t_set_ctl+0x29b/0x5f0 [ 681.110758] ? translate_compat_table+0x1c50/0x1c50 [ 681.115580] Node 0 [ 681.120061] ? mutex_unlock+0xd/0x10 [ 681.122117] Normal free:18524kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:296kB inactive_file:244kB unevictable:0kB writepending:448kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5792kB pagetables:1576kB bounce:0kB free_pcp:364kB local_pcp:184kB free_cma:0kB [ 681.126475] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 681.126492] nf_setsockopt+0x67/0xc0 [ 681.131403] lowmem_reserve[]: [ 681.133435] ipv6_setsockopt+0x10b/0x130 [ 681.133450] udpv6_setsockopt+0x45/0x80 [ 681.137840] 0 [ 681.141522] sock_common_setsockopt+0x95/0xd0 [ 681.141538] SyS_setsockopt+0x189/0x360 [ 681.145767] 0 [ 681.149791] ? SyS_recv+0x40/0x40 [ 681.149801] ? vfs_writev+0x340/0x340 [ 681.149813] ? mm_fault_error+0x2c0/0x2c0 [ 681.154810] 0 [ 681.157014] ? move_addr_to_kernel+0x60/0x60 [ 681.157026] ? do_syscall_64+0xb6/0x940 [ 681.157041] ? SyS_recv+0x40/0x40 [ 681.160731] 0 [ 681.189237] do_syscall_64+0x280/0x940 [ 681.189247] ? __do_page_fault+0xc90/0xc90 [ 681.189254] ? _raw_spin_unlock_irq+0x27/0x70 [ 681.189264] ? finish_task_switch+0x1c1/0x7e0 [ 681.198210] ? syscall_return_slowpath+0x550/0x550 [ 681.198221] ? syscall_return_slowpath+0x2ac/0x550 [ 681.198232] ? prepare_exit_to_usermode+0x350/0x350 [ 681.201323] Node 0 [ 681.205348] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 681.205367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.209324] DMA: [ 681.211102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.211109] RIP: 0033:0x447379 [ 681.215589] 1*4kB [ 681.219515] RSP: 002b:00007f773930ed48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 681.219524] RAX: ffffffffffffffda RBX: 00000000006dcca0 RCX: 0000000000447379 [ 681.219529] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000d7 [ 681.219534] RBP: 00000000006dcca4 R08: 0000000000000003 R09: 000000000000e29a [ 681.219540] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 681.221326] (U) [ 681.224736] R13: 00007fff7b3bf52f R14: 00007f773930f9c0 R15: 0000000000000009 [ 681.351257] 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 681.362958] Node 0 DMA32: 664*4kB (UME) 1121*8kB (UM) 250*16kB (UME) 131*32kB (UME) 5*64kB (UM) 3*128kB (UE) 5*256kB (UME) 2*512kB (UE) 3*1024kB (UM) 5*2048kB (UME) 3*4096kB (UM) = 48424kB [ 681.379997] Node 0 Normal: 2118*4kB (UMH) 386*8kB (UMEH) 811*16kB (UMEH) 338*32kB (UMEH) 72*64kB (UMEH) 26*128kB (UMEH) 12*256kB (UMH) 0*512kB 2*1024kB (U) 0*2048kB 0*4096kB = 48408kB [ 681.396595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 681.405181] 317 total pagecache pages [ 681.408991] 0 pages in swap cache [ 681.412452] Swap cache stats: add 0, delete 0, find 0/0 [ 681.417817] Free swap = 0kB [ 681.420841] Total swap = 0kB [ 681.423864] 1965969 pages RAM [ 681.426974] 0 pages HighMem/MovableOnly [ 681.430952] 329727 pages reserved [ 681.617887] syzkaller232569: vmalloc: allocation failure, allocated 281808896 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 681.632030] syzkaller232569 cpuset=/ mems_allowed=0 [ 681.637078] CPU: 1 PID: 5378 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 681.644508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.653848] Call Trace: [ 681.656432] dump_stack+0x194/0x24d [ 681.660053] ? arch_local_irq_restore+0x53/0x53 [ 681.664710] ? idr_get_free+0xfd0/0xfd0 [ 681.668690] warn_alloc+0x19a/0x2b0 [ 681.672309] ? zone_watermark_ok_safe+0x400/0x400 [ 681.677178] __vmalloc_node_range+0x482/0x650 [ 681.681678] ? xt_alloc_table_info+0x25/0x80 [ 681.686077] __vmalloc_node_flags_caller+0x50/0x60 [ 681.690992] ? xt_alloc_table_info+0x25/0x80 [ 681.695400] kvmalloc_node+0x82/0xd0 [ 681.699115] xt_alloc_table_info+0x25/0x80 [ 681.703347] do_ip6t_set_ctl+0x29b/0x5f0 [ 681.707406] ? translate_compat_table+0x1c50/0x1c50 [ 681.712433] ? mutex_unlock+0xd/0x10 [ 681.716139] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 681.721414] nf_setsockopt+0x67/0xc0 [ 681.725120] ipv6_setsockopt+0x10b/0x130 [ 681.729177] udpv6_setsockopt+0x45/0x80 [ 681.733154] sock_common_setsockopt+0x95/0xd0 [ 681.737644] SyS_setsockopt+0x189/0x360 [ 681.741615] ? SyS_recv+0x40/0x40 [ 681.745059] ? mm_fault_error+0x2c0/0x2c0 [ 681.749194] ? move_addr_to_kernel+0x60/0x60 [ 681.753586] ? SyS_socket+0x12d/0x1d0 [ 681.757383] ? do_syscall_64+0xb6/0x940 [ 681.761352] ? SyS_recv+0x40/0x40 [ 681.764799] do_syscall_64+0x280/0x940 [ 681.768683] ? __do_page_fault+0xc90/0xc90 [ 681.772902] ? _raw_spin_unlock_irq+0x27/0x70 [ 681.777391] ? finish_task_switch+0x1c1/0x7e0 [ 681.781879] ? syscall_return_slowpath+0x550/0x550 [ 681.786803] ? syscall_return_slowpath+0x2ac/0x550 [ 681.791723] ? prepare_exit_to_usermode+0x350/0x350 [ 681.796731] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 681.802096] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 681.806942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 681.812118] RIP: 0033:0x447379 [ 681.815299] RSP: 002b:00007f77392ccd48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 681.822993] RAX: ffffffffffffffda RBX: 00000000006dccd0 RCX: 0000000000447379 [ 681.830248] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000f2 [ 681.837505] RBP: 00000000006dccd4 R08: 0000000000000003 R09: 000000000000e29a [ 681.844761] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 681.852016] R13: 00007fff7b3bf52f R14: 00007f77392cd9c0 R15: 0000000000000009 [ 682.443748] syzkaller232569: vmalloc: allocation failure, allocated 411308032 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 682.457860] syzkaller232569 cpuset=/ mems_allowed=0 [ 682.462935] CPU: 1 PID: 5419 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 682.470370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.478791] syzkaller232569: vmalloc: allocation failure, allocated 540704768 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 682.479706] Call Trace: [ 682.479724] dump_stack+0x194/0x24d [ 682.479739] ? arch_local_irq_restore+0x53/0x53 [ 682.493775] syzkaller232569 cpuset= [ 682.496324] ? idr_get_free+0xfd0/0xfd0 [ 682.496352] warn_alloc+0x19a/0x2b0 [ 682.499954] / [ 682.504592] ? zone_watermark_ok_safe+0x400/0x400 [ 682.508198] mems_allowed=0 [ 682.512158] ? rcu_note_context_switch+0x710/0x710 [ 682.530081] __vmalloc_node_range+0x482/0x650 [ 682.534571] ? xt_alloc_table_info+0x25/0x80 [ 682.538962] __vmalloc_node_flags_caller+0x50/0x60 [ 682.543872] ? xt_alloc_table_info+0x25/0x80 [ 682.548265] kvmalloc_node+0x82/0xd0 [ 682.551963] xt_alloc_table_info+0x25/0x80 [ 682.556182] do_ip6t_set_ctl+0x29b/0x5f0 [ 682.560233] ? translate_compat_table+0x1c50/0x1c50 [ 682.565253] ? mutex_unlock+0xd/0x10 [ 682.568951] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 682.574215] nf_setsockopt+0x67/0xc0 [ 682.577920] ipv6_setsockopt+0x10b/0x130 [ 682.582081] udpv6_setsockopt+0x45/0x80 [ 682.586045] sock_common_setsockopt+0x95/0xd0 [ 682.590531] SyS_setsockopt+0x189/0x360 [ 682.594491] ? SyS_recv+0x40/0x40 [ 682.597931] ? vfs_writev+0x340/0x340 [ 682.601711] ? mm_fault_error+0x2c0/0x2c0 [ 682.605843] ? move_addr_to_kernel+0x60/0x60 [ 682.610238] ? do_syscall_64+0xb6/0x940 [ 682.614198] ? SyS_recv+0x40/0x40 [ 682.617637] do_syscall_64+0x280/0x940 [ 682.621503] ? __do_page_fault+0xc90/0xc90 [ 682.625715] ? _raw_spin_unlock_irq+0x27/0x70 [ 682.630194] ? finish_task_switch+0x1c1/0x7e0 [ 682.634674] ? syscall_return_slowpath+0x550/0x550 [ 682.639586] ? syscall_return_slowpath+0x2ac/0x550 [ 682.644498] ? prepare_exit_to_usermode+0x350/0x350 [ 682.649498] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 682.654852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 682.659686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.664858] RIP: 0033:0x447379 [ 682.668026] RSP: 002b:00007f7739227d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 682.675716] RAX: ffffffffffffffda RBX: 00000000006dcd48 RCX: 0000000000447379 [ 682.682966] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000e9 [ 682.690214] RBP: 00000000006dcd4c R08: 0000000000000003 R09: 000000000000e29a [ 682.697466] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 682.704723] R13: 00007fff7b3bf52f R14: 00007f77392289c0 R15: 0000000000000009 [ 682.712005] CPU: 0 PID: 5334 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 682.712103] warn_alloc_show_mem: 2 callbacks suppressed [ 682.712106] Mem-Info: [ 682.719436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.719439] Call Trace: [ 682.719455] dump_stack+0x194/0x24d [ 682.719468] ? arch_local_irq_restore+0x53/0x53 [ 682.719477] ? idr_get_free+0xfd0/0xfd0 [ 682.719503] warn_alloc+0x19a/0x2b0 [ 682.719516] ? zone_watermark_ok_safe+0x400/0x400 [ 682.724880] active_anon:18909 inactive_anon:63 isolated_anon:0 [ 682.724880] active_file:29 inactive_file:14 isolated_file:0 [ 682.724880] unevictable:0 dirty:13 writeback:0 unstable:0 [ 682.724880] slab_reclaimable:7250 slab_unreclaimable:94958 [ 682.724880] mapped:19 shmem:70 pagetables:405 bounce:0 [ 682.724880] free:15759 free_pcp:65 free_cma:0 [ 682.727254] ? rcu_note_context_switch+0x710/0x710 [ 682.727284] __vmalloc_node_range+0x482/0x650 [ 682.736619] Node 0 active_anon:75636kB inactive_anon:252kB active_file:116kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:76kB dirty:52kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 682.739180] ? xt_alloc_table_info+0x25/0x80 [ 682.739190] __vmalloc_node_flags_caller+0x50/0x60 [ 682.742799] Node 0 [ 682.747426] ? xt_alloc_table_info+0x25/0x80 [ 682.747440] kvmalloc_node+0x82/0xd0 [ 682.747452] xt_alloc_table_info+0x25/0x80 [ 682.751422] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 682.755001] do_ip6t_set_ctl+0x29b/0x5f0 [ 682.755018] ? translate_compat_table+0x1c50/0x1c50 [ 682.755048] ? mutex_unlock+0xd/0x10 [ 682.759863] lowmem_reserve[]: [ 682.792108] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 682.792125] nf_setsockopt+0x67/0xc0 [ 682.792142] ipv6_setsockopt+0x10b/0x130 [ 682.797054] 0 [ 682.801517] udpv6_setsockopt+0x45/0x80 [ 682.801535] sock_common_setsockopt+0x95/0xd0 [ 682.828583] 2864 [ 682.832959] SyS_setsockopt+0x189/0x360 [ 682.832975] ? SyS_recv+0x40/0x40 [ 682.837887] 6373 [ 682.840084] ? vfs_writev+0x340/0x340 [ 682.840096] ? move_addr_to_kernel+0x60/0x60 [ 682.840109] ? do_syscall_64+0xb6/0x940 [ 682.840124] ? SyS_recv+0x40/0x40 [ 682.844512] 6373 [ 682.848184] do_syscall_64+0x280/0x940 [ 682.848195] ? __do_page_fault+0xc90/0xc90 [ 682.848201] ? _raw_spin_unlock_irq+0x27/0x70 [ 682.848212] ? finish_task_switch+0x1c1/0x7e0 [ 682.877894] ? syscall_return_slowpath+0x550/0x550 [ 682.877906] ? syscall_return_slowpath+0x2ac/0x550 [ 682.877918] ? prepare_exit_to_usermode+0x350/0x350 [ 682.881965] Node 0 [ 682.886941] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 682.886961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 682.890671] DMA32 free:28912kB min:30292kB low:37864kB high:45436kB active_anon:29396kB inactive_anon:0kB active_file:580kB inactive_file:28kB unevictable:0kB writepending:64kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:1280kB pagetables:44kB bounce:0kB free_pcp:140kB local_pcp:0kB free_cma:0kB [ 682.893736] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 682.893745] RIP: 0033:0x447379 [ 682.899035] lowmem_reserve[]: [ 682.902672] RSP: 002b:00007f77391e5d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 682.902681] RAX: ffffffffffffffda RBX: 00000000006dcd78 RCX: 0000000000447379 [ 682.902687] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000f6 [ 682.902693] RBP: 00000000006dcd7c R08: 0000000000000003 R09: 000000000000e29a [ 682.906737] 0 [ 682.908498] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 682.908503] R13: 00007fff7b3bf52f R14: 00007f77391e69c0 R15: 0000000000000009 [ 682.909723] syzkaller232569: vmalloc: allocation failure, allocated 492462080 of 645259264 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 682.912487] 0 [ 682.916974] syzkaller232569 cpuset= [ 682.919023] 3509 3509 [ 682.922990] / [ 682.928475] mems_allowed=0 [ 682.932260] Node 0 Normal free:18216kB min:37120kB low:46400kB high:55680kB active_anon:46240kB inactive_anon:252kB active_file:0kB inactive_file:64kB unevictable:0kB writepending:0kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5792kB pagetables:1576kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 682.936670] CPU: 0 PID: 5423 Comm: syzkaller232569 Not tainted 4.16.0-rc2+ #242 [ 682.940627] lowmem_reserve[]: [ 682.944038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.944042] Call Trace: [ 682.944056] dump_stack+0x194/0x24d [ 682.944070] ? arch_local_irq_restore+0x53/0x53 [ 682.946115] 0 [ 682.949960] ? idr_get_free+0xfd0/0xfd0 [ 682.949989] warn_alloc+0x19a/0x2b0 [ 682.954198] 0 [ 682.958662] ? zone_watermark_ok_safe+0x400/0x400 [ 682.958709] __vmalloc_node_range+0x482/0x650 [ 682.963157] 0 [ 682.968064] ? xt_alloc_table_info+0x25/0x80 [ 682.968074] __vmalloc_node_flags_caller+0x50/0x60 [ 682.972981] 0 [ 682.977958] ? xt_alloc_table_info+0x25/0x80 [ 682.977972] kvmalloc_node+0x82/0xd0 [ 682.977984] xt_alloc_table_info+0x25/0x80 [ 682.985530] do_ip6t_set_ctl+0x29b/0x5f0 [ 682.985547] ? translate_compat_table+0x1c50/0x1c50 [ 682.990370] Node 0 [ 683.018109] ? mutex_unlock+0xd/0x10 [ 683.018120] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 683.023289] DMA: [ 683.026451] nf_setsockopt+0x67/0xc0 [ 683.026470] ipv6_setsockopt+0x10b/0x130 [ 683.029554] 1*4kB [ 683.037225] udpv6_setsockopt+0x45/0x80 [ 683.037241] sock_common_setsockopt+0x95/0xd0 [ 683.044493] (U) [ 683.051736] SyS_setsockopt+0x189/0x360 [ 683.051753] ? SyS_recv+0x40/0x40 [ 683.059005] 0*8kB [ 683.060770] ? mm_fault_error+0x2c0/0x2c0 [ 683.060780] ? move_addr_to_kernel+0x60/0x60 [ 683.060793] ? do_syscall_64+0xb6/0x940 [ 683.068044] 0*16kB [ 683.075285] ? SyS_recv+0x40/0x40 [ 683.075297] do_syscall_64+0x280/0x940 [ 683.089321] 1*32kB [ 683.091082] ? __do_page_fault+0xc90/0xc90 [ 683.091089] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.091100] ? finish_task_switch+0x1c1/0x7e0 [ 683.091111] ? syscall_return_slowpath+0x550/0x550 [ 683.094716] (U) [ 683.097179] ? syscall_return_slowpath+0x2ac/0x550 [ 683.097190] ? prepare_exit_to_usermode+0x350/0x350 [ 683.097201] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 683.098895] 2*64kB [ 683.101798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.101819] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.130160] (U) [ 683.137565] RIP: 0033:0x447379 [ 683.137570] RSP: 002b:00007f77391a3d48 EFLAGS: 00000297 ORIG_RAX: 0000000000000036 [ 683.137579] RAX: ffffffffffffffda RBX: 00000000006dcda8 RCX: 0000000000447379 [ 683.137585] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 00000000000000e2 [ 683.140677] 1*128kB [ 683.149987] RBP: 00000000006dcdac R08: 0000000000000003 R09: 000000000000e29a [ 683.149993] R10: 00000000200004c0 R11: 0000000000000297 R12: 0000000000000000 [ 683.149998] R13: 00007fff7b3bf52f R14: 00007f77391a49c0 R15: 0000000000000009 [ 683.382681] (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 683.390614] Node 0 DMA32: 4951*4kB (UME) 3701*8kB (UM) 2954*16kB (UM) 1303*32kB (UME) 348*64kB (UM) 3*128kB (UE) 10*256kB (UME) 3*512kB (UE) 5*1024kB (UM) 6*2048kB (UME) 3*4096kB (UM) = 194820kB [ 683.408152] Node 0 Normal: 3859*4kB (UMH) 4230*8kB (UMEH) 4935*16kB (UMEH) 2834*32kB (UMEH) 709*64kB (UMEH) 50*128kB (UMEH) 15*256kB (UMH) 5*512kB (U) 4*1024kB (U) 0*2048kB 0*4096kB = 281196kB [ 683.425512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 683.434101] 99 total pagecache pages [ 683.437825] 0 pages in swap cache [ 683.441285] Swap cache stats: add 0, delete 0, find 0/0 [ 683.446657] Free swap = 0kB [ 683.449678] Total swap = 0kB [ 683.452700] 1965969 pages RAM [ 683.455808] 0 pages HighMem/MovableOnly [ 683.459790] 329727 pages reserved executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 686.185703] oom_reaper: reaped process 4109 (syzkaller232569), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 688.334689] WARNING: CPU: 1 PID: 21 at net/xfrm/xfrm_state.c:2341 xfrm_state_fini+0x46a/0x620 [ 688.343471] Kernel panic - not syncing: panic_on_warn set ... [ 688.343471] [ 688.350808] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc2+ #242 [ 688.357790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.367123] Workqueue: netns cleanup_net [ 688.371157] Call Trace: [ 688.373718] dump_stack+0x194/0x24d [ 688.377324] ? arch_local_irq_restore+0x53/0x53 [ 688.381968] ? vsnprintf+0x1ed/0x1900 [ 688.385746] panic+0x1e4/0x41c [ 688.388911] ? refcount_error_report+0x214/0x214 [ 688.393639] ? show_regs_print_info+0x18/0x18 [ 688.398112] ? __warn+0x1c1/0x200 [ 688.401544] ? xfrm_state_fini+0x46a/0x620 [ 688.405749] __warn+0x1dc/0x200 [ 688.409004] ? xfrm_state_fini+0x46a/0x620 [ 688.413221] report_bug+0x211/0x2d0 [ 688.416824] fixup_bug.part.11+0x37/0x80 [ 688.420857] do_error_trap+0x2d7/0x3e0 [ 688.424770] ? flush_work+0x5f6/0x8f0 [ 688.428544] ? math_error+0x400/0x400 [ 688.432321] ? workqueue_congested+0x350/0x350 [ 688.436876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 688.441863] ? xfrm_state_flush+0x557/0x630 [ 688.446156] ? trace_hardirqs_on+0xd/0x10 [ 688.450279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 688.455098] do_invalid_op+0x1b/0x20 [ 688.458783] invalid_op+0x58/0x80 [ 688.462210] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 688.467027] RSP: 0018:ffff8801d9447150 EFLAGS: 00010293 [ 688.472364] RAX: ffff8801d9436580 RBX: ffff8801cd526200 RCX: ffffffff84e9ea7a [ 688.479604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff86ec96b8 [ 688.486847] RBP: ffff8801d94472a8 R08: 1ffff1003b288dbd R09: 0000000000000000 [ 688.494088] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b288e2c [ 688.501331] R13: ffff8801d9447280 R14: 1ffff1003b288e30 R15: ffff8801cd527600 [ 688.508595] ? xfrm_state_fini+0x46a/0x620 [ 688.512810] ? xfrm_state_init+0x4b0/0x4b0 [ 688.517039] ? mark_held_locks+0xaf/0x100 [ 688.521164] ? kfree+0xf3/0x260 [ 688.524415] ? xfrm_sysctl_fini+0x63/0x80 [ 688.528536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 688.533524] ? trace_hardirqs_on+0xd/0x10 [ 688.537646] ? xfrm_policy_fini+0x560/0x560 [ 688.541940] xfrm_net_exit+0x25/0x70 [ 688.545630] ops_exit_list.isra.6+0xae/0x150 [ 688.550027] cleanup_net+0x5a3/0xbf0 [ 688.553713] ? find_held_lock+0x35/0x1d0 [ 688.557750] ? unregister_pernet_device+0x70/0x70 [ 688.562569] ? debug_object_deactivate+0x364/0x560 [ 688.567477] ? lock_release+0xa40/0xa40 [ 688.571434] ? check_noncircular+0x20/0x20 [ 688.575641] ? lock_acquire+0x1d5/0x580 [ 688.579589] ? process_one_work+0xb01/0x1af0 [ 688.583978] ? __lock_is_held+0xb6/0x140 [ 688.588036] process_one_work+0xbbf/0x1af0 [ 688.592243] ? finish_task_switch+0x182/0x7e0 [ 688.596712] ? wq_worker_sleeping+0x24b/0x340 [ 688.601188] ? pwq_dec_nr_in_flight+0x450/0x450 [ 688.605838] ? __schedule+0x90d/0x2070 [ 688.609694] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 688.614784] ? check_noncircular+0x20/0x20 [ 688.618989] ? lock_downgrade+0x980/0x980 [ 688.623118] ? do_wait_intr_irq+0x3e0/0x3e0 [ 688.627423] ? lock_acquire+0x1d5/0x580 [ 688.631369] ? lock_acquire+0x1d5/0x580 [ 688.635314] ? worker_thread+0x4a3/0x1990 [ 688.639435] ? lock_downgrade+0x980/0x980 [ 688.643556] ? lock_release+0xa40/0xa40 [ 688.647506] ? try_to_del_timer_sync+0xe0/0x130 [ 688.652150] ? do_raw_spin_trylock+0x190/0x190 [ 688.656718] worker_thread+0x223/0x1990 [ 688.660666] ? finish_task_switch+0x1c1/0x7e0 [ 688.665151] ? process_one_work+0x1af0/0x1af0 [ 688.669622] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 688.674614] ? trace_hardirqs_on+0xd/0x10 [ 688.678734] ? _raw_spin_unlock_irq+0x27/0x70 [ 688.683201] ? finish_task_switch+0x1c1/0x7e0 [ 688.687667] ? finish_task_switch+0x182/0x7e0 [ 688.692137] ? copy_overflow+0x20/0x20 [ 688.696021] ? __schedule+0x90d/0x2070 [ 688.699894] ? check_noncircular+0x20/0x20 [ 688.704110] ? find_held_lock+0x35/0x1d0 [ 688.708149] ? find_held_lock+0x35/0x1d0 [ 688.712190] ? complete+0x62/0x80 [ 688.715623] ? __schedule+0x2070/0x2070 [ 688.719571] ? do_wait_intr_irq+0x3e0/0x3e0 [ 688.723866] ? __lockdep_init_map+0xe4/0x650 [ 688.728247] ? do_raw_spin_trylock+0x190/0x190 [ 688.732803] ? lockdep_init_map+0x9/0x10 [ 688.736834] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 688.741924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 688.746915] ? trace_hardirqs_on+0xd/0x10 [ 688.751038] ? __kthread_parkme+0x175/0x240 [ 688.755353] kthread+0x33c/0x400 [ 688.758691] ? process_one_work+0x1af0/0x1af0 [ 688.763158] ? kthread_stop+0x7a0/0x7a0 [ 688.767107] ret_from_fork+0x3a/0x50 [ 688.771487] Dumping ftrace buffer: [ 688.775192] (ftrace buffer empty) [ 688.778875] Kernel Offset: disabled [ 688.782477] Rebooting in 86400 seconds..