vmalloc: allocation failure: 17177772032 bytes BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.1/24019 syz-executor.5: page allocation failure: order:0, mode:0x24000c2 CPU: 1 PID: 24011 Comm: syz-executor.5 Not tainted 4.4.174+ #4 0000000000000000 da4af8d14b2ed4b6 ffff8801d0e2f938 ffffffff81aad1a1 1ffff1003a1c5f2a ffff8800b9c4af80 00000000024000c2 0000000000000000 ffffffff82895080 ffff8801d0e2fa48 ffffffff8148c0cb 0000000100000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757 [] __vmalloc_node_range mm/vmalloc.c:1693 [inline] [] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654 [] __vmalloc_node mm/vmalloc.c:1716 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1730 [inline] [] vmalloc+0x5c/0x70 mm/vmalloc.c:1745 [] xt_alloc_entry_offsets+0x44/0x60 net/netfilter/x_tables.c:757 [] translate_table+0x215/0x1720 net/ipv6/netfilter/ip6_tables.c:835 [] do_replace net/ipv6/netfilter/ip6_tables.c:1310 [inline] [] do_ip6t_set_ctl+0x2b3/0x450 net/ipv6/netfilter/ip6_tables.c:1863 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt net/ipv6/ipv6_sockglue.c:909 [inline] [] ipv6_setsockopt+0x10b/0x140 net/ipv6/ipv6_sockglue.c:893 [] tcp_setsockopt net/ipv4/tcp.c:2643 [inline] [] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2637 [] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2663 [] SYSC_setsockopt net/socket.c:1780 [inline] [] SyS_setsockopt+0x159/0x240 net/socket.c:1759 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Mem-Info: active_anon:51943 inactive_anon:12407 isolated_anon:0 active_file:1607 inactive_file:8880 isolated_file:0 unevictable:0 dirty:68 writeback:0 unstable:0 slab_reclaimable:4929 slab_unreclaimable:64022 mapped:57114 shmem:12376 pagetables:11899 bounce:0 free:1419601 free_pcp:371 free_cma:0 DMA32 free:2590012kB min:4696kB low:5868kB high:7044kB active_anon:97040kB inactive_anon:22520kB active_file:3032kB inactive_file:15832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:156kB writeback:0kB mapped:104888kB shmem:22380kB slab_reclaimable:8972kB slab_unreclaimable:120144kB kernel_stack:8416kB pagetables:21568kB unstable:0kB bounce:0kB free_pcp:1016kB local_pcp:388kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3504 3504 Normal free:3088392kB min:5580kB low:6972kB high:8368kB active_anon:110732kB inactive_anon:27108kB active_file:3396kB inactive_file:19688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:116kB writeback:0kB mapped:123568kB shmem:27124kB slab_reclaimable:10744kB slab_unreclaimable:135944kB kernel_stack:10496kB pagetables:26028kB unstable:0kB bounce:0kB free_pcp:468kB local_pcp:96kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA32: 235*4kB (UME) 114*8kB (UME) 660*16kB (UME) 334*32kB (UME) 401*64kB (UME) 260*128kB (UME) 211*256kB (UME) 139*512kB (UM) 83*1024kB (UM) 54*2048kB (UE) 534*4096kB (U) = 2590076kB Normal: 296*4kB (MEH) 235*8kB (UMEH) 1109*16kB (UMEH) 424*32kB (UMEH) 472*64kB (UMEH) 305*128kB (UMEH) 235*256kB (UMEH) 140*512kB (UM) 104*1024kB (UME) 61*2048kB (UME) 640*4096kB (U) = 3088328kB 22863 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313294 pages reserved vmalloc: allocation failure: 17177772032 bytes syz-executor.5: page allocation failure: order:0, mode:0x24000c2 CPU: 1 PID: 24031 Comm: syz-executor.5 Not tainted 4.4.174+ #4 0000000000000000 46cdbfe2a80ad332 ffff8800b939f938 ffffffff81aad1a1 1ffff10017273f2a ffff8801d271af80 00000000024000c2 0000000000000000 ffffffff82895080 ffff8800b939fa48 ffffffff8148c0cb 0000000100000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757 [] __vmalloc_node_range mm/vmalloc.c:1693 [inline] [] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654 [] __vmalloc_node mm/vmalloc.c:1716 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1730 [inline] [] vmalloc+0x5c/0x70 mm/vmalloc.c:1745 [] xt_alloc_entry_offsets+0x44/0x60 net/netfilter/x_tables.c:757 [] translate_table+0x215/0x1720 net/ipv6/netfilter/ip6_tables.c:835 [] do_replace net/ipv6/netfilter/ip6_tables.c:1310 [inline] [] do_ip6t_set_ctl+0x2b3/0x450 net/ipv6/netfilter/ip6_tables.c:1863 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt net/ipv6/ipv6_sockglue.c:909 [inline] [] ipv6_setsockopt+0x10b/0x140 net/ipv6/ipv6_sockglue.c:893 [] tcp_setsockopt net/ipv4/tcp.c:2643 [inline] [] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2637 [] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2663 [] SYSC_setsockopt net/socket.c:1780 [inline] [] SyS_setsockopt+0x159/0x240 net/socket.c:1759 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Mem-Info: active_anon:51943 inactive_anon:12407 isolated_anon:0 active_file:1607 inactive_file:8880 isolated_file:0 unevictable:0 dirty:68 writeback:0 unstable:0 slab_reclaimable:4929 slab_unreclaimable:64024 mapped:57114 shmem:12376 pagetables:11862 bounce:0 free:1419644 free_pcp:393 free_cma:0 DMA32 free:2589728kB min:4696kB low:5868kB high:7044kB active_anon:97140kB inactive_anon:22520kB active_file:3032kB inactive_file:15832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:156kB writeback:0kB mapped:104888kB shmem:22380kB slab_reclaimable:8972kB slab_unreclaimable:120152kB kernel_stack:8416kB pagetables:21716kB unstable:0kB bounce:0kB free_pcp:848kB local_pcp:220kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3504 3504 Normal free:3088848kB min:5580kB low:6972kB high:8368kB active_anon:110632kB inactive_anon:27108kB active_file:3396kB inactive_file:19688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:116kB writeback:0kB mapped:123568kB shmem:27124kB slab_reclaimable:10744kB slab_unreclaimable:135944kB kernel_stack:10496kB pagetables:25732kB unstable:0kB bounce:0kB free_pcp:724kB local_pcp:352kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA32: 238*4kB (UME) 95*8kB (UME) 661*16kB (UME) 330*32kB (UME) 401*64kB (UME) 260*128kB (UME) 211*256kB (UME) 139*512kB (UM) 83*1024kB (UM) 54*2048kB (UE) 534*4096kB (U) = 2589824kB Normal: 310*4kB (MEH) 239*8kB (UMEH) 1118*16kB (UMEH) 433*32kB (UMEH) 472*64kB (UMEH) 305*128kB (UMEH) 235*256kB (UMEH) 140*512kB (UM) 104*1024kB (UME) 61*2048kB (UME) 640*4096kB (U) = 3088848kB 22863 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313294 pages reserved vmalloc: allocation failure: 17177772032 bytes syz-executor.5: page allocation failure: order:0, mode:0x24000c2 CPU: 1 PID: 24040 Comm: syz-executor.5 Not tainted 4.4.174+ #4 0000000000000000 e2827532b0f12341 ffff8800b4477938 ffffffff81aad1a1 1ffff1001688ef2a ffff8801c0622f80 00000000024000c2 0000000000000000 ffffffff82895080 ffff8800b4477a48 ffffffff8148c0cb 0000000100000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757 [] __vmalloc_node_range mm/vmalloc.c:1693 [inline] [] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654 [] __vmalloc_node mm/vmalloc.c:1716 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1730 [inline] [] vmalloc+0x5c/0x70 mm/vmalloc.c:1745 [] xt_alloc_entry_offsets+0x44/0x60 net/netfilter/x_tables.c:757 [] translate_table+0x215/0x1720 net/ipv6/netfilter/ip6_tables.c:835 [] do_replace net/ipv6/netfilter/ip6_tables.c:1310 [inline] [] do_ip6t_set_ctl+0x2b3/0x450 net/ipv6/netfilter/ip6_tables.c:1863 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt net/ipv6/ipv6_sockglue.c:909 [inline] [] ipv6_setsockopt+0x10b/0x140 net/ipv6/ipv6_sockglue.c:893 [] tcp_setsockopt net/ipv4/tcp.c:2643 [inline] [] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2637 [] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2663 [] SYSC_setsockopt net/socket.c:1780 [inline] [] SyS_setsockopt+0x159/0x240 net/socket.c:1759 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Mem-Info: active_anon:51818 inactive_anon:12407 isolated_anon:0 active_file:1607 inactive_file:8880 isolated_file:0 unevictable:0 dirty:68 writeback:0 unstable:0 slab_reclaimable:4929 slab_unreclaimable:63993 mapped:57114 shmem:12376 pagetables:11825 bounce:0 free:1419830 free_pcp:351 free_cma:0 DMA32 free:2590440kB min:4696kB low:5868kB high:7044kB active_anon:96940kB inactive_anon:22520kB active_file:3032kB inactive_file:15832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:156kB writeback:0kB mapped:104888kB shmem:22380kB slab_reclaimable:8972kB slab_unreclaimable:120256kB kernel_stack:8416kB pagetables:21420kB unstable:0kB bounce:0kB free_pcp:704kB local_pcp:80kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3504 3504 Normal free:3088880kB min:5580kB low:6972kB high:8368kB active_anon:110332kB inactive_anon:27108kB active_file:3396kB inactive_file:19688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:116kB writeback:0kB mapped:123568kB shmem:27124kB slab_reclaimable:10744kB slab_unreclaimable:135716kB kernel_stack:10496kB pagetables:25880kB unstable:0kB bounce:0kB free_pcp:700kB local_pcp:328kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA32: 278*4kB (UME) 168*8kB (UME) 661*16kB (UME) 327*32kB (UME) 401*64kB (UME) 260*128kB (UME) 211*256kB (UME) 139*512kB (UM) 83*1024kB (UM) 54*2048kB (UE) 534*4096kB (U) = 2590472kB Normal: 340*4kB (UMEH) 244*8kB (UMEH) 1108*16kB (UMEH) 434*32kB (UMEH) 472*64kB (UMEH) 305*128kB (UMEH) 235*256kB (UMEH) 140*512kB (UM) 104*1024kB (UME) 61*2048kB (UME) 640*4096kB (U) = 3088880kB 22863 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313294 pages reserved vmalloc: allocation failure: 17177772032 bytes syz-executor.5: page allocation failure: order:0, mode:0x24000c2 CPU: 1 PID: 24048 Comm: syz-executor.5 Not tainted 4.4.174+ #4 0000000000000000 2ea62c06076cbaa7 ffff8801d9717938 ffffffff81aad1a1 1ffff1003b2e2f2a ffff8800b8bec740 00000000024000c2 0000000000000000 ffffffff82895080 ffff8801d9717a48 ffffffff8148c0cb 0000000100000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757 [] __vmalloc_node_range mm/vmalloc.c:1693 [inline] [] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654 [] __vmalloc_node mm/vmalloc.c:1716 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1730 [inline] [] vmalloc+0x5c/0x70 mm/vmalloc.c:1745 [] xt_alloc_entry_offsets+0x44/0x60 net/netfilter/x_tables.c:757 [] translate_table+0x215/0x1720 net/ipv6/netfilter/ip6_tables.c:835 [] do_replace net/ipv6/netfilter/ip6_tables.c:1310 [inline] [] do_ip6t_set_ctl+0x2b3/0x450 net/ipv6/netfilter/ip6_tables.c:1863 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt net/ipv6/ipv6_sockglue.c:909 [inline] [] ipv6_setsockopt+0x10b/0x140 net/ipv6/ipv6_sockglue.c:893 [] tcp_setsockopt net/ipv4/tcp.c:2643 [inline] [] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2637 [] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2663 [] SYSC_setsockopt net/socket.c:1780 [inline] [] SyS_setsockopt+0x159/0x240 net/socket.c:1759 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Mem-Info: active_anon:51800 inactive_anon:12407 isolated_anon:0 active_file:1608 inactive_file:8879 isolated_file:0 unevictable:0 dirty:70 writeback:0 unstable:0 slab_reclaimable:4937 slab_unreclaimable:64016 mapped:57114 shmem:12376 pagetables:11845 bounce:0 free:1419888 free_pcp:330 free_cma:0 DMA32 free:2590256kB min:4696kB low:5868kB high:7044kB active_anon:96924kB inactive_anon:22524kB active_file:3036kB inactive_file:15828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:104888kB shmem:22388kB slab_reclaimable:8972kB slab_unreclaimable:120264kB kernel_stack:8448kB pagetables:21636kB unstable:0kB bounce:0kB free_pcp:820kB local_pcp:196kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3504 3504 Normal free:3089296kB min:5580kB low:6972kB high:8368kB active_anon:110276kB inactive_anon:27104kB active_file:3396kB inactive_file:19688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:116kB writeback:0kB mapped:123568kB shmem:27116kB slab_reclaimable:10776kB slab_unreclaimable:135800kB kernel_stack:10560kB pagetables:25744kB unstable:0kB bounce:0kB free_pcp:500kB local_pcp:128kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA32: 288*4kB (ME) 130*8kB (UME) 662*16kB (UME) 332*32kB (UME) 401*64kB (UME) 260*128kB (UME) 211*256kB (UME) 139*512kB (UM) 83*1024kB (UM) 54*2048kB (UE) 534*4096kB (U) = 2590384kB Normal: 366*4kB (UMEH) 249*8kB (UMEH) 1129*16kB (UMEH) 432*32kB (UMEH) 472*64kB (UMEH) 305*128kB (UMEH) 235*256kB (UMEH) 140*512kB (UM) 104*1024kB (UME) 61*2048kB (UME) 640*4096kB (U) = 3089296kB 22863 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313294 pages reserved BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.1/24028 caller is __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62 CPU: 1 PID: 24028 Comm: syz-executor.1 Not tainted 4.4.174+ #4 0000000000000000 adc77703c1801127 ffff8800b41af778 ffffffff81aad1a1 ffff8801d2425f00 0000000000000001 ffffffff82a861e0 ffffffff8292c040 0000000000000001 ffff8800b41af7b8 ffffffff81b0ad83 ffff8800b598c500 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d3/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62 [] tcp_try_coalesce net/ipv4/tcp_input.c:4293 [inline] [] tcp_try_coalesce+0x245/0x510 net/ipv4/tcp_input.c:4275 [] tcp_queue_rcv+0x127/0x6f0 net/ipv4/tcp_input.c:4539 [] tcp_send_rcvq+0x3de/0x4a0 net/ipv4/tcp_input.c:4585 [] tcp_sendmsg+0x2332/0x2ab0 net/ipv4/tcp.c:1134 [] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755 [] sock_sendmsg_nosec net/socket.c:638 [inline] [] sock_sendmsg+0xbe/0x110 net/socket.c:648 [] ___sys_sendmsg+0x769/0x890 net/socket.c:1975 [] __sys_sendmsg+0xc5/0x160 net/socket.c:2009 [] SYSC_sendmsg net/socket.c:2020 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2016 [] entry_SYSCALL_64_fastpath+0x1e/0x9a caller is __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62 CPU: 0 PID: 24019 Comm: syz-executor.1 Not tainted 4.4.174+ #4 0000000000000000 ede29bf8927bcdcd ffff8801c3f0f778 ffffffff81aad1a1 ffff8800a560af80 0000000000000000 ffffffff82a861e0 ffffffff8292c040 0000000000000002 ffff8801c3f0f7b8 ffffffff81b0ad83 ffff8801d26c0280 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d3/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62 [] tcp_try_coalesce net/ipv4/tcp_input.c:4293 [inline] [] tcp_try_coalesce+0x245/0x510 net/ipv4/tcp_input.c:4275 [] tcp_queue_rcv+0x127/0x6f0 net/ipv4/tcp_input.c:4539 [] tcp_send_rcvq+0x3de/0x4a0 net/ipv4/tcp_input.c:4585 [] tcp_sendmsg+0x2332/0x2ab0 net/ipv4/tcp.c:1134 [] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755 [] sock_sendmsg_nosec net/socket.c:638 [inline] [] sock_sendmsg+0xbe/0x110 net/socket.c:648 [] ___sys_sendmsg+0x769/0x890 net/socket.c:1975 [] __sys_sendmsg+0xc5/0x160 net/socket.c:2009 [] SYSC_sendmsg net/socket.c:2020 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2016 [] entry_SYSCALL_64_fastpath+0x1e/0x9a vmalloc: allocation failure: 17177772032 bytes syz-executor.5: page allocation failure: order:0, mode:0x24000c2 CPU: 0 PID: 24296 Comm: syz-executor.5 Not tainted 4.4.174+ #4 0000000000000000 5e0c79a8423655e5 ffff880059dbf938 ffffffff81aad1a1 1ffff1000b3b7f2a ffff8801b82cc740 00000000024000c2 0000000000000000 ffffffff82895080 ffff880059dbfa48 ffffffff8148c0cb 0000000100000001 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757 [] __vmalloc_node_range mm/vmalloc.c:1693 [inline] [] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654 [] __vmalloc_node mm/vmalloc.c:1716 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1730 [inline] [] vmalloc+0x5c/0x70 mm/vmalloc.c:1745 [] xt_alloc_entry_offsets+0x44/0x60 net/netfilter/x_tables.c:757 [] translate_table+0x215/0x1720 net/ipv6/netfilter/ip6_tables.c:835 [] do_replace net/ipv6/netfilter/ip6_tables.c:1310 [inline] [] do_ip6t_set_ctl+0x2b3/0x450 net/ipv6/netfilter/ip6_tables.c:1863 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt net/ipv6/ipv6_sockglue.c:909 [inline] [] ipv6_setsockopt+0x10b/0x140 net/ipv6/ipv6_sockglue.c:893 [] tcp_setsockopt net/ipv4/tcp.c:2643 [inline] [] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2637 [] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2663 [] SYSC_setsockopt net/socket.c:1780 [inline] [] SyS_setsockopt+0x159/0x240 net/socket.c:1759 [] entry_SYSCALL_64_fastpath+0x1e/0x9a Mem-Info: active_anon:51935 inactive_anon:12405 isolated_anon:0 active_file:1634 inactive_file:8879 isolated_file:0 unevictable:0 dirty:96 writeback:0 unstable:0 slab_reclaimable:4965 slab_unreclaimable:63980 mapped:57157 shmem:12376 pagetables:11985 bounce:0 free:1419848 free_pcp:394 free_cma:0 DMA32 free:2589884kB min:4696kB low:5868kB high:7044kB active_anon:97212kB inactive_anon:22516kB active_file:3088kB inactive_file:15828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:216kB writeback:0kB mapped:104956kB shmem:22384kB slab_reclaimable:9020kB slab_unreclaimable:120416kB kernel_stack:8352kB pagetables:22000kB unstable:0kB bounce:0kB free_pcp:668kB local_pcp:332kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 3504 3504 Normal free:3089508kB min:5580kB low:6972kB high:8368kB active_anon:110528kB inactive_anon:27104kB active_file:3448kB inactive_file:19688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:168kB writeback:0kB mapped:123672kB shmem:27120kB slab_reclaimable:10840kB slab_unreclaimable:135504kB kernel_stack:10880kB pagetables:25940kB unstable:0kB bounce:0kB free_pcp:904kB local_pcp:636kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 DMA32: 257*4kB (UME) 143*8kB (UME) 636*16kB (UME) 322*32kB (UME) 402*64kB (UME) 261*128kB (UME) 211*256kB (UME) 139*512kB (UM) 83*1024kB (UM) 54*2048kB (UE) 534*4096kB (U) = 2589820kB Normal: 297*4kB (UMEH) 250*8kB (UMEH) 1135*16kB (UMEH) 432*32kB (UMEH) 474*64kB (UMEH) 305*128kB (UMEH) 234*256kB (UMEH) 139*512kB (UM) 103*1024kB (UME) 60*2048kB (UME) 641*4096kB (U) = 3089508kB 22889 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 313294 pages reserved netlink: 13 bytes leftover after parsing attributes in process `syz-executor.5'. IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE IPv6: NLM_F_CREATE should be set when creating new route IPv6: NLM_F_CREATE should be set when creating new route IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE IPv6: NLM_F_CREATE should be set when creating new route