(r0, 0xc0d05640, &(0x7f0000000180)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000004c0)={{0x0, 0x3}}, 0x73, &(0x7f0000000500)="5d02a00f073b174bc5"}}) 08:40:06 executing program 4: ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:06 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x127402, 0x0) connect$pppoe(r0, &(0x7f0000000440)={0x18, 0x0, {0x3, @link_local, 'bond_slave_1\x00'}}, 0x1e) 08:40:06 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:06 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x7fffffff, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000004c0)={{0x0, 0x3}}, 0x73, &(0x7f0000000500), 0x1}}) 08:40:06 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x100, 0x8) 08:40:06 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:06 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="080028bd7200fbdbdf258100ff03080003006023b256a94270d14abdc4bf4ce995c9c0ac8e901358d887a136fdb6706cee376f188366f8fd67fde2999728035d03e1f50bbd88d25e2d1b0cbf2b0d0cc32a7df711ba9f0f0b83a9d0b51d3c3bca6a6461dc00de4a8fefdbf2368bfc923589854d54ddd0cb91fc709b2403c658040c402585ba1587e18431adf054858c83c1d01d6ec93dbaee86ac97ea342168a0d62202550e1ba401923fef2604b2be6cd01e4a7e0b88b6", @ANYRES32=0x0, @ANYBLOB="040067005200330084000200ffffffffffffffffffffffff0750000011006477d306cafa0b930060930066f01603c28ca8b10070f807611f95c61c4f30c200700800db22334fc35dabc50080f703acd8633b14a6f79e000014003300a40001008a51a568fb3f0802110000010600660011000000"], 0x90}, 0x1, 0x0, 0x0, 0x2600c105}, 0x20000000) [ 2658.973920] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2658.992033] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2659.000929] CPU: 0 PID: 21955 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2659.008823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2659.018169] Call Trace: [ 2659.020757] dump_stack+0x1b2/0x283 [ 2659.024388] warn_alloc.cold+0x96/0x1cc [ 2659.028361] ? __lock_acquire+0x5fc/0x3f20 [ 2659.032599] ? zone_watermark_ok_safe+0x220/0x220 [ 2659.037441] ? cache_alloc_refill+0x1da/0x350 [ 2659.041935] ? lock_acquire+0x170/0x3f0 [ 2659.045913] __vmalloc_node_range+0x10e/0x150 [ 2659.050408] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2659.055765] vmalloc_user+0x47/0xa0 [ 2659.059390] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2659.063709] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2659.069069] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2659.073216] __vb2_queue_alloc+0x47a/0xd90 [ 2659.077462] vb2_core_create_bufs+0x279/0x5a0 [ 2659.081961] ? __vb2_queue_free+0x7a0/0x7a0 [ 2659.086285] ? trace_hardirqs_on+0x10/0x10 [ 2659.090520] ? __lock_acquire+0x5fc/0x3f20 [ 2659.094753] vb2_create_bufs+0x2e1/0x5b0 [ 2659.098812] ? vb2_thread_start.cold+0x24/0x24 [ 2659.103389] ? trace_hardirqs_on+0x10/0x10 [ 2659.107615] ? drop_futex_key_refs+0x2e/0xa0 [ 2659.112019] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2659.116600] v4l_create_bufs+0xa4/0x150 [ 2659.120570] __video_do_ioctl+0x65b/0x6a0 [ 2659.124719] ? video_ioctl2+0x30/0x30 [ 2659.128516] ? __might_fault+0x177/0x1b0 [ 2659.132572] video_usercopy+0xf5/0xe90 [ 2659.136451] ? video_ioctl2+0x30/0x30 [ 2659.140251] ? lock_downgrade+0x680/0x740 [ 2659.144393] ? v4l_g_ctrl+0x390/0x390 [ 2659.148188] ? lock_acquire+0x170/0x3f0 [ 2659.152156] ? trace_hardirqs_on+0x10/0x10 [ 2659.156384] ? trace_hardirqs_on+0x10/0x10 [ 2659.160613] ? futex_exit_release+0x220/0x220 [ 2659.165103] ? wait_for_completion_io+0x10/0x10 [ 2659.169765] ? __might_fault+0x104/0x1b0 08:40:07 executing program 3: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x34, 0x66, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffec, 0xffff}, {0x4, 0xa}, {0x6, 0x3}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) getpeername$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0x1c) [ 2659.173821] v4l2_ioctl+0x1bb/0x2f0 [ 2659.177445] ? v4l2_open+0x2f0/0x2f0 [ 2659.181161] do_vfs_ioctl+0x75a/0xff0 [ 2659.184957] ? ioctl_preallocate+0x1a0/0x1a0 [ 2659.189455] ? lock_downgrade+0x740/0x740 [ 2659.193609] ? __fget+0x225/0x360 [ 2659.197064] ? do_vfs_ioctl+0xff0/0xff0 [ 2659.201040] ? security_file_ioctl+0x83/0xb0 [ 2659.205445] SyS_ioctl+0x7f/0xb0 [ 2659.208807] ? do_vfs_ioctl+0xff0/0xff0 [ 2659.212780] do_syscall_64+0x1d5/0x640 [ 2659.216669] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2659.221850] RIP: 0033:0x45e219 [ 2659.225038] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2659.232743] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2659.240000] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2659.247260] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2659.254523] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2659.261787] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:07 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2659.304605] warn_alloc_show_mem: 1 callbacks suppressed [ 2659.304608] Mem-Info: [ 2659.312527] active_anon:19788 inactive_anon:8793 isolated_anon:0 [ 2659.312527] active_file:2200 inactive_file:15201 isolated_file:0 [ 2659.312527] unevictable:0 dirty:422 writeback:0 unstable:0 [ 2659.312527] slab_reclaimable:16148 slab_unreclaimable:124647 [ 2659.312527] mapped:62457 shmem:8981 pagetables:816 bounce:0 [ 2659.312527] free:1448127 free_pcp:296 free_cma:0 08:40:07 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10}) [ 2659.354578] Node 0 active_anon:79148kB inactive_anon:35172kB active_file:7732kB inactive_file:58368kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247384kB dirty:1684kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:07 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2659.396958] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 08:40:07 executing program 3: ioctl$SNDCTL_DSP_NONBLOCK(0xffffffffffffffff, 0x500e, 0x0) socket(0x2b, 0x1, 0x3) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) [ 2659.439106] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2659.465412] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2659.470526] Node 0 DMA32 free:1744972kB min:36200kB low:45248kB high:54296kB active_anon:81204kB inactive_anon:35172kB active_file:7732kB inactive_file:58368kB unevictable:0kB writepending:1684kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3264kB bounce:0kB free_pcp:1116kB local_pcp:624kB free_cma:0kB [ 2659.503732] lowmem_reserve[]: 0 0 0 0 0 [ 2659.509767] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2659.537087] lowmem_reserve[]: 0 0 0 0 0 [ 2659.542920] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2659.573368] lowmem_reserve[]: 0 0 0 0 0 [ 2659.577845] 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 (UM) = 15908kB 08:40:07 executing program 3: socket(0x2b, 0x1, 0x6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000000)={{0x0, 0x1, 0x9, 0xfffffffffffff000, 0x9, 0xfffffffffffffff9, 0x6, 0x8000, 0x3, 0x401, 0x379f, 0x4, 0xffffffff00000001, 0x5, 0x5}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) connect$pppoe(r1, &(0x7f0000002500)={0x18, 0x0, {0x3, @dev={[], 0x24}, 'sit0\x00'}}, 0x1e) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r2, 0x7b1, &(0x7f00000024c0)={&(0x7f00000014c0)=[0x1f, 0xce2, 0x81, 0x4, 0x1f, 0xffffff19, 0x0, 0x8001, 0xc950, 0x6, 0x280000, 0x9, 0xc000, 0x3, 0x3f, 0x5, 0x6, 0x80000001, 0x7, 0xee3, 0x9, 0x6, 0x3, 0x92a3, 0x3ff, 0x10001, 0x1, 0xffffffff, 0x7ff, 0x0, 0x3, 0x0, 0x9, 0x6, 0x0, 0xc00, 0x1, 0x272c, 0x1, 0x2, 0x7, 0x67, 0x2, 0x5, 0x6, 0x80000001, 0x20, 0x4, 0x7, 0xc3a, 0x7fffffff, 0x1, 0xfffff817, 0x251f00, 0x0, 0x3, 0x7fff, 0x40, 0xdc, 0x101, 0x7, 0xaa20, 0x6b, 0x9b5, 0x8, 0x9, 0xf1, 0x40, 0x6, 0x5, 0x2, 0x5, 0x1217, 0x2, 0x1, 0x8, 0xfff, 0xd1, 0x6, 0x6, 0x401, 0x4, 0x800, 0x4, 0x7fff, 0x3e, 0x0, 0x200, 0x80000001, 0xfffffff8, 0x20, 0x6, 0x2, 0x6, 0x6f0e, 0x9, 0x3, 0x3, 0x81, 0x4, 0x9, 0x1, 0x7, 0x5, 0x4, 0x10001, 0x4, 0x2, 0x10000, 0x0, 0x3, 0x9, 0x54ae8950, 0x1, 0x1, 0xfffffffd, 0x2, 0x6, 0x9, 0xa2, 0x5ced, 0xfff, 0x242c, 0xff, 0x1000000, 0x23de, 0xfff, 0x2, 0x20, 0xd7, 0x29, 0x1, 0x5, 0x9, 0x0, 0xff, 0x8, 0x3, 0x101, 0x9, 0x0, 0x1, 0x1, 0x3, 0x1, 0x8001, 0x7fffffff, 0x400, 0x7, 0x9, 0x2, 0x7fff, 0x9, 0x20, 0xfffff001, 0x0, 0x58cf, 0xfffffffa, 0x3, 0x20, 0x7ff, 0x2, 0x1000, 0x2, 0x1, 0x5, 0x2, 0x83, 0x1d7, 0xfa23, 0x5, 0x2c79, 0x1b, 0x8, 0x3, 0xfff, 0xffffff53, 0x1, 0x400, 0x6, 0x9, 0x8, 0x8000, 0xffff, 0x800, 0x55bf, 0x9, 0x81, 0x27d, 0xfffffffa, 0x7, 0x8000, 0xd8, 0xffffffff, 0xfffeffff, 0x4, 0xa0840000, 0x0, 0x2, 0x0, 0x7fffffff, 0x9, 0xffff, 0x7f, 0x1, 0x5, 0x2, 0x8, 0x7278, 0x5d, 0x6, 0x25, 0x7, 0xf11, 0x6, 0x20, 0x88, 0x0, 0x3b28, 0x42, 0xff, 0x0, 0x8, 0x8, 0x0, 0x7, 0xd0, 0x0, 0x9983, 0x3, 0x1, 0x7ff, 0x5, 0x8001, 0x1, 0x5ce, 0x1, 0x3, 0x10000, 0x8000, 0x7, 0x9, 0x1, 0x9, 0x8001, 0xd4, 0x2, 0xac1, 0x8000, 0x1, 0x4, 0x20, 0x4, 0x0, 0x3, 0xffff507c, 0x101, 0x852, 0x6000000, 0xfffffff8, 0x8, 0xfffff345, 0x47d, 0x3, 0xff, 0x2, 0x400, 0x7, 0x7, 0x9, 0x0, 0x8, 0x7, 0x9976, 0x6, 0x1, 0xb2c9, 0x654, 0x9, 0x4, 0x4, 0x9, 0xffffffff, 0x2, 0x2, 0x7fffffff, 0x401, 0x4b9c4af7, 0x1, 0xcf, 0x9, 0xffff, 0xffff, 0x4b13, 0x5, 0x0, 0x4, 0x6, 0x5, 0xcebf, 0x8, 0x7ff, 0x9, 0x6659, 0x1, 0x7, 0x4, 0x3, 0x6, 0x4, 0x1, 0x7, 0x3, 0xf6, 0xffff, 0x0, 0x20, 0x1000, 0x7ff, 0x6, 0x8, 0x7e4, 0xfffffff9, 0x0, 0x0, 0x7f, 0xffff25ae, 0x7, 0x6, 0x9, 0x4, 0x1, 0x5, 0x0, 0x2, 0x8, 0x7652149a, 0x200, 0x3, 0x240000, 0x8f0, 0x20, 0xfffffffd, 0x5, 0x8, 0x5e0, 0x9, 0x10001, 0x8000, 0x13e, 0x0, 0x3f, 0x7ff, 0x40, 0x9, 0x9, 0x1ff, 0xe9a2, 0x369, 0x1, 0x1f, 0x2, 0x1f, 0x7f, 0x2, 0x7, 0x1f, 0x8, 0xee9, 0x6, 0x1, 0x6, 0x10000, 0x6, 0x6, 0x0, 0x1, 0x5, 0x1000, 0x0, 0x7, 0x3f, 0x87, 0x1, 0xc206, 0x4, 0x4, 0xab0e, 0x6, 0x7fff, 0x2, 0x8, 0xfffffff8, 0x4, 0x5, 0x2, 0xfffffffc, 0xfffffe00, 0x3, 0x31d, 0x5, 0x4, 0x7, 0x2, 0xcb53, 0xfffffe81, 0x3, 0x8000, 0xd410, 0x8, 0x8, 0x8000, 0x440, 0xffff, 0xea, 0x400, 0x6, 0x2b, 0x4, 0x6, 0x19, 0xfae, 0x40, 0x4, 0x3, 0xff, 0x3, 0xe8, 0x5, 0x1, 0x7f, 0x6, 0x9, 0x1, 0xd, 0x80000000, 0x80000000, 0x1, 0xe5b, 0x5, 0x0, 0x5, 0x4, 0x9, 0x5, 0x2, 0x8, 0xffff1542, 0x8, 0x10001, 0x10001, 0x7ff, 0x0, 0x134, 0x7, 0x6, 0x0, 0x3ff, 0x10000, 0x74d86806, 0x2, 0xa2c, 0xd6, 0x34, 0x7e4, 0xfffffffc, 0x2, 0x23fe0637, 0x7, 0x10000, 0x564cb86e, 0x2, 0x400, 0x101, 0x81, 0x2000, 0x1, 0x80000000, 0x48e5, 0x6, 0x0, 0x0, 0x1, 0x8, 0x18c2, 0x7, 0x2, 0x3, 0x100, 0x1, 0x401, 0xfff, 0x67, 0x8000, 0x3ff, 0x81, 0x5, 0xc, 0x7fff, 0xe3, 0x7, 0x7fff, 0x9, 0x42f, 0x99f, 0xc3e5, 0x9, 0x2, 0x7, 0x3e8, 0x80, 0x1000, 0x7, 0x8, 0x8e62, 0xffff0000, 0xffff2e76, 0x5e22, 0x3, 0x5323, 0x2f4, 0x8, 0xfffffffc, 0x7d0, 0x101, 0x2, 0x7, 0x1ff, 0x0, 0x98e2, 0x0, 0x8, 0x7, 0x8, 0x509, 0x6, 0x5, 0x5, 0x6, 0x7, 0x1, 0x1, 0x401, 0x64, 0x7fff, 0x32e, 0x6, 0x39c, 0x8, 0x200, 0xfffff81a, 0x1ff, 0x7e, 0x6, 0x7, 0x6, 0x7fff, 0x1000, 0xd1, 0x6, 0x2, 0x20, 0x8, 0x7, 0x5, 0xffff, 0x8000, 0x7, 0x7, 0x2, 0x8, 0x1, 0x80, 0x2, 0x200, 0x87f8, 0x2, 0x9, 0x8, 0xcd0, 0x7, 0x0, 0x795, 0xffffffff, 0x3, 0x7e, 0x7, 0x8, 0x3, 0xff, 0x0, 0x9, 0x3, 0x1ff, 0x80000001, 0x1f, 0x1, 0x9, 0xffffffff, 0x401, 0xffff8000, 0x6, 0x100, 0x6, 0x8001, 0xfff, 0x100, 0x9, 0x5, 0x5599fb6d, 0x7fff, 0x10001, 0x800, 0x3, 0x9, 0x6, 0x6, 0x5, 0xfff, 0x9e27, 0x21a790db, 0x6, 0x0, 0x1, 0x3f, 0x6, 0x9, 0x9ce, 0x0, 0x40, 0x4, 0x3ff, 0xdab9, 0x2, 0x8, 0x2, 0x8, 0x10000, 0x6, 0xffffffff, 0x1ff, 0x8, 0x3, 0x7ff00000, 0xfffffe01, 0x7, 0xfffffff8, 0x1e99f282, 0xdd3e, 0x7f67, 0xffff, 0x59669d49, 0x20, 0x5, 0x9, 0x8001000, 0x200000, 0x7, 0x81, 0x8, 0x10001, 0x3, 0x6, 0x1583cd2c, 0x214, 0x5, 0x8, 0x8, 0x9, 0x5, 0x7, 0x7fff, 0x7fffffff, 0x7b5, 0xfffffff8, 0x3ff, 0xffffff92, 0x0, 0x81, 0x3, 0x6, 0x4, 0x8, 0x3, 0x101, 0x9, 0xa1, 0x1, 0x324, 0x6, 0x8, 0x9, 0x8, 0x40, 0x6, 0x80, 0x6, 0x8000, 0x5a5e, 0x0, 0x3, 0x0, 0x1, 0x0, 0x4, 0x3, 0x55e8, 0x3, 0x10001, 0x7fff, 0x6, 0x7, 0x8, 0x7, 0x6, 0x3ff, 0xc57f, 0x9, 0x6, 0x5, 0x7, 0x7, 0x5, 0xffff, 0x67f, 0x4, 0x5, 0x7fff, 0x5, 0x7f, 0x4, 0x4, 0x0, 0x3ff, 0x6, 0x0, 0x9, 0x1, 0x400, 0x2, 0x8, 0x7ff, 0x7fff, 0x1000, 0x1000, 0x9, 0x2d7, 0xfffffffa, 0x5, 0x9, 0xf0d, 0x8001, 0x7, 0x7fffffff, 0x6, 0x3a8b, 0x8, 0xffff, 0x2c79, 0x200, 0x1, 0x1ff, 0xffffffff, 0x0, 0xff, 0xfffffff8, 0xb55, 0xcd65, 0x371, 0x2, 0xd571, 0x400, 0x9c0, 0x80, 0x1, 0xb7, 0x2, 0x2, 0x94b8, 0x7, 0x1000, 0x80000000, 0x401, 0x5, 0x8ac3, 0x6, 0x4, 0x101, 0x6, 0x5, 0xb4, 0xfffffff9, 0x2, 0x8, 0x0, 0x7, 0x954, 0x5, 0x9, 0x7, 0x2, 0xfffffffe, 0x3d55, 0x2, 0x8, 0x5, 0x7, 0x1, 0x69, 0x7, 0x4, 0x0, 0x8, 0x138, 0x2, 0x9, 0x3, 0x8001, 0x1, 0x0, 0x4, 0x2b04e5e5, 0x0, 0x1, 0x8001, 0xfffffffb, 0x6, 0x3, 0x10001, 0x9a6, 0x7ff, 0x92f9, 0x200, 0x47, 0xbb8, 0x0, 0x10001, 0x17d3, 0x8000, 0x81, 0x3ff, 0xfffffffb, 0x800, 0x3ff, 0x14, 0x2, 0x400, 0x1, 0x43, 0x6, 0x3ff, 0x7dd, 0xcc6, 0x7ff, 0x6, 0xfffc0000, 0x7fff, 0x7, 0x6, 0x3, 0x4, 0x74, 0x101, 0x1, 0x81, 0x8, 0x4, 0x4, 0x5, 0x5, 0x3a, 0x10001, 0x7, 0x101, 0x9, 0x80000001, 0x7f, 0x1, 0x84b, 0x95, 0x1, 0x7, 0x216f, 0x5, 0x8, 0x9, 0x2, 0x1, 0x9, 0x3, 0xb70f, 0x5, 0x60f, 0x7, 0x1, 0x0, 0x4a, 0x4, 0x9, 0x200, 0x3, 0x7ff, 0x5, 0x2, 0xffff56e9, 0x6, 0x1, 0x81, 0x9, 0x7, 0x7, 0x9, 0x4, 0x4, 0x4, 0xbe0, 0x589252a1, 0xcd, 0x2, 0x7, 0x9, 0x20, 0x1000, 0x6, 0x0, 0x9, 0x81, 0x1, 0x7, 0x5, 0xfffffffa, 0x25e, 0x8, 0x815d, 0x3, 0x80000000, 0x0, 0x6, 0x5b6ecf45, 0x9, 0xcf, 0x7f, 0x20, 0x7fff, 0x8, 0x7f, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7, 0x5b, 0x42ae1d04, 0x0, 0x7, 0x1000, 0x6, 0x5, 0x2bf, 0x7fff, 0x6, 0x1, 0x4, 0xbb7, 0x1f, 0x6, 0x7f, 0x4, 0x7fffffff, 0x2, 0x3, 0x3, 0x4, 0x6, 0x5, 0x9, 0xe614, 0x2, 0x7, 0x9, 0x3, 0x0, 0x9, 0x6, 0x0, 0x4421, 0x8001, 0x81, 0x6, 0x72c7, 0x2, 0x40, 0x2, 0x8, 0x6, 0x0, 0x2, 0xfff, 0x4, 0x9, 0xffffffff, 0x4776, 0x0, 0x4, 0x6, 0x0, 0x5, 0x7, 0x1, 0x2, 0x6bb100bb, 0x4, 0x2f23, 0x7, 0x9, 0x100, 0x59f, 0x3, 0xc032, 0x0, 0x0, 0x11e, 0xfffffff9], 0x6, 0x400, 0x0, 0x80000001}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000001000)={{@my=0x0, 0xd94}, @host, 0x4, 0x8, 0x2, 0x2, 0x3ff, 0x88a, 0x101}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(0xffffffffffffffff, 0x7ab, &(0x7f0000001480)={&(0x7f0000001040)={{@hyper, 0x9}, {@local, 0x3ff}, 0x400, "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"}, 0x418, 0x3}) [ 2659.593343] Node 0 DMA32: 5206*4kB (UMEH) 2011*8kB (UMEH) 673*16kB (UMEH) 135*32kB (UEH) 375*64kB (UEH) 711*128kB (UEH) 434*256kB (UMH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 201*4096kB (U) = 1743968kB [ 2659.612402] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2659.624439] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB 08:40:07 executing program 3: socket(0x28, 0x4, 0x4) [ 2659.648811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2659.658529] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2659.667933] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2659.685391] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2659.694087] 18126 total pagecache pages [ 2659.698122] 0 pages in swap cache 08:40:07 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:07 executing program 3: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) recvfrom$rxrpc(r0, &(0x7f0000000040)=""/187, 0xbb, 0x10001, &(0x7f0000000100)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e23, 0x7d, @dev={0xfe, 0x80, [], 0x25}, 0x4}}, 0x24) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 2659.704657] Swap cache stats: add 0, delete 0, find 0/0 [ 2659.710478] Free swap = 0kB [ 2659.715113] Total swap = 0kB [ 2659.718199] 2097051 pages RAM [ 2659.721573] 0 pages HighMem/MovableOnly [ 2659.727276] 363838 pages reserved [ 2659.730796] 0 pages cma reserved [ 2659.792608] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2659.804752] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2659.814490] CPU: 1 PID: 21983 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2659.822378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2659.831734] Call Trace: [ 2659.834319] dump_stack+0x1b2/0x283 [ 2659.837947] warn_alloc.cold+0x96/0x1cc 08:40:07 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:07 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000440)={@ipv4={[], [], @private}}, &(0x7f00000007c0)=0x14) recvmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/86, 0x56}], 0x9, &(0x7f0000000680)=""/220, 0xdc}, 0x10003) [ 2659.841922] ? zone_watermark_ok_safe+0x220/0x220 [ 2659.846759] ? trace_hardirqs_on+0x10/0x10 [ 2659.850990] ? deref_stack_reg+0x124/0x1a0 [ 2659.855226] ? fs_reclaim_release+0xd0/0x110 [ 2659.859639] __vmalloc_node_range+0x10e/0x150 [ 2659.864133] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2659.869487] vmalloc_user+0x47/0xa0 [ 2659.873111] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2659.877458] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2659.882814] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2659.886959] __vb2_queue_alloc+0x47a/0xd90 [ 2659.891201] vb2_core_create_bufs+0x279/0x5a0 [ 2659.895691] ? __vb2_queue_free+0x7a0/0x7a0 [ 2659.900009] ? trace_hardirqs_on+0x10/0x10 [ 2659.904239] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2659.909334] ? __lock_acquire+0x5fc/0x3f20 [ 2659.913565] vb2_create_bufs+0x2e1/0x5b0 [ 2659.917622] ? vb2_thread_start.cold+0x24/0x24 [ 2659.922199] ? trace_hardirqs_on+0x10/0x10 [ 2659.926424] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2659.931529] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2659.936112] v4l_create_bufs+0xa4/0x150 [ 2659.940083] __video_do_ioctl+0x65b/0x6a0 [ 2659.944231] ? video_ioctl2+0x30/0x30 [ 2659.948031] ? __might_fault+0x177/0x1b0 [ 2659.952086] video_usercopy+0xf5/0xe90 [ 2659.955972] ? video_ioctl2+0x30/0x30 [ 2659.959766] ? v4l_g_ctrl+0x390/0x390 [ 2659.963558] ? lock_acquire+0x170/0x3f0 [ 2659.967527] ? trace_hardirqs_on+0x10/0x10 [ 2659.971757] ? trace_hardirqs_on+0x10/0x10 [ 2659.975988] ? futex_exit_release+0x220/0x220 [ 2659.980477] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2659.985574] ? __might_fault+0x104/0x1b0 [ 2659.989634] v4l2_ioctl+0x1bb/0x2f0 [ 2659.993263] ? v4l2_open+0x2f0/0x2f0 [ 2659.996972] do_vfs_ioctl+0x75a/0xff0 [ 2660.000770] ? ioctl_preallocate+0x1a0/0x1a0 [ 2660.005172] ? lock_downgrade+0x740/0x740 [ 2660.009320] ? __fget+0x225/0x360 [ 2660.012879] ? do_vfs_ioctl+0xff0/0xff0 [ 2660.016849] ? security_file_ioctl+0x83/0xb0 [ 2660.021252] SyS_ioctl+0x7f/0xb0 [ 2660.024608] ? do_vfs_ioctl+0xff0/0xff0 [ 2660.028577] do_syscall_64+0x1d5/0x640 [ 2660.032468] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2660.037652] RIP: 0033:0x45e219 [ 2660.040832] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.048531] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2660.055793] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2660.063057] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.070316] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2660.077576] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2660.088726] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2660.099855] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2660.107178] CPU: 1 PID: 21986 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2660.115070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2660.124414] Call Trace: [ 2660.126999] dump_stack+0x1b2/0x283 [ 2660.130634] warn_alloc.cold+0x96/0x1cc [ 2660.134611] ? zone_watermark_ok_safe+0x220/0x220 [ 2660.139449] ? trace_hardirqs_on+0x10/0x10 [ 2660.143679] ? deref_stack_reg+0x124/0x1a0 [ 2660.147916] ? fs_reclaim_release+0xd0/0x110 [ 2660.152328] __vmalloc_node_range+0x10e/0x150 [ 2660.156823] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2660.162182] vmalloc_user+0x47/0xa0 [ 2660.165806] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2660.170125] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2660.175483] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2660.179624] __vb2_queue_alloc+0x47a/0xd90 [ 2660.183865] vb2_core_create_bufs+0x279/0x5a0 [ 2660.188366] ? __vb2_queue_free+0x7a0/0x7a0 [ 2660.192687] ? trace_hardirqs_on+0x10/0x10 [ 2660.196927] ? mark_held_locks+0xa6/0xf0 [ 2660.200978] ? __lock_acquire+0x5fc/0x3f20 [ 2660.205213] vb2_create_bufs+0x2e1/0x5b0 [ 2660.209278] ? vb2_thread_start.cold+0x24/0x24 [ 2660.213862] ? trace_hardirqs_on+0x10/0x10 [ 2660.218091] ? mark_held_locks+0xa6/0xf0 [ 2660.222147] ? trace_hardirqs_on+0x10/0x10 [ 2660.226380] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2660.230959] v4l_create_bufs+0xa4/0x150 [ 2660.234929] __video_do_ioctl+0x65b/0x6a0 [ 2660.239076] ? video_ioctl2+0x30/0x30 [ 2660.242873] ? __might_fault+0x177/0x1b0 [ 2660.246933] video_usercopy+0xf5/0xe90 [ 2660.250819] ? video_ioctl2+0x30/0x30 [ 2660.254622] ? v4l_g_ctrl+0x390/0x390 [ 2660.258417] ? lock_acquire+0x170/0x3f0 [ 2660.262391] ? trace_hardirqs_on+0x10/0x10 [ 2660.266620] ? trace_hardirqs_on+0x10/0x10 [ 2660.270852] ? __might_fault+0x104/0x1b0 [ 2660.274910] v4l2_ioctl+0x1bb/0x2f0 [ 2660.278531] ? v4l2_open+0x2f0/0x2f0 [ 2660.282239] do_vfs_ioctl+0x75a/0xff0 [ 2660.286033] ? ioctl_preallocate+0x1a0/0x1a0 [ 2660.290433] ? lock_downgrade+0x740/0x740 [ 2660.294588] ? __fget+0x225/0x360 [ 2660.298033] ? do_vfs_ioctl+0xff0/0xff0 [ 2660.302000] ? security_file_ioctl+0x83/0xb0 [ 2660.306406] SyS_ioctl+0x7f/0xb0 [ 2660.309764] ? do_vfs_ioctl+0xff0/0xff0 [ 2660.313735] do_syscall_64+0x1d5/0x640 [ 2660.317623] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2660.322805] RIP: 0033:0x45e219 [ 2660.325984] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2660.333792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2660.341070] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2660.348335] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.355599] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2660.362861] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2660.380477] warn_alloc_show_mem: 1 callbacks suppressed [ 2660.380480] Mem-Info: [ 2660.388367] active_anon:20833 inactive_anon:8793 isolated_anon:0 [ 2660.388367] active_file:2201 inactive_file:15206 isolated_file:0 [ 2660.388367] unevictable:0 dirty:435 writeback:0 unstable:0 [ 2660.388367] slab_reclaimable:16061 slab_unreclaimable:124855 [ 2660.388367] mapped:62459 shmem:8981 pagetables:823 bounce:0 [ 2660.388367] free:1446952 free_pcp:242 free_cma:0 08:40:08 executing program 3: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$dsp(0xffffffffffffffff, &(0x7f0000000040)="c43a69bde73f420ab8c0abc7895d885c33ae3b137db79b888f69bdc392a0e0784d227d515e51d49e74d72f74b59271036b42c7c54372157d7e31a26846edc31e62ef4d315f0e5e903d50bd6eb672fa6539779d61e8cfc64887af243ca9525738469558fc96bd37865e485026dd71904c", 0x70) r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000010c0)='/dev/btrfs-control\x00', 0x13) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000000c0)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000015c0)={r3, 0x0, "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", "14ba026e2754193fa7b2299739a09fa04ba93bbe2695ce64e33bfbbef077f085102a6ca24ca9a7fc41bf8e3baaf40662c522593536dbd6954b28c90660788e6f914093c332017cca1ac3e7ce05f9eefbc39e868558f375b2f8dc368548654b4250f16f2ac5fc77af1806dad2038f48bc9c4c62518eff777c4050b4b5086dee0cb46eb102e739fd264f751ff4f92702ca9d9db74c322c3ae47c125006d6f1b993423eb0cb543c9ba7d8bb3c939ff1b1609b6bbce2311fecb428b35227813d69a7ba6060337bc81098d3aaec287f54f8e377ab09ee9eb74ba4fb57f43d4dcc1772e0b321a965dde1bc4a8f1af366877f3b9be367fa5569f37947effb2140402b8a5e5078dbac7cb55f228cfd7f34fa464d2119ee6e84f48dd6c6c3ee084c4bd8a7f041cc5932cb05d08d6fdf3c89558811d23a0f14cfbefa76ac777ce40eede5dc7710e440d49b4c349c59790db3c08b143ec1d735adbaf1e6cd2668521820fdb76de3a8cfc7d9c8fed6a96faa22440180470fb235864a3dd16636c9047fed1ba48d976d326eaf1a430330fd1fc96aed979188d12caa2d224cc0c11bb8f38d14af5ccca8391e62de615328ecfa894da8300641b6622af35559016fe4313481af751c5884cbfb1cf105b11bfad9015284f24214c28c33147671a1ae0180a3a90574495b6c42f94a61fc5b32de65738be7aa632d461cba7fe7459551603aacbdaa290bea1b33aa0d9a141d5d80aba57520324afe31b5ff82d9626d0bc2cf33cf128c80891b41666224d622e56c408d34833d3f2fe80b69360148f910e106ecb589c2302b7c80dd9d65a74856de8072e2b46a3b423420522cae979d3854d4bce9499fcf4130ff89c6fa9899f7bda2f3b7c04960a9a1ce64953eac39d268602212c911abb4b2ffdf2e467f90f57174f8854fe1c7e6cca40e4544656bcc365d9858da7fd7254b032d27f83c0fa88f21b1e288d84ee251012c9414d63d8aad3560d58ff921756c7c5ea1a26e60dc41e8c17c3e4bc27ea912cb7399315666d00247ef5f3861f416aac5313bc6e7c0a2faa7a574a31101a89f6e332fdd0eab39b4562d1f2ae913f99a585627bf00d1e5ff2c5d1d4595c7cc4c5397c2c3c86f8502e80f1ddb92aa31ad7d101aac0c593441242cb38a378a78b9f8b207202e1723ba0ca4a764f061d94de94af34cd81403478d6cf024a69825d1ead116ac9743781ec19d6c13bbb31de09c078cd0249ab888ce02376bb9beafb4f3169cc05c88000aeecc5fb18a2d03d49a6965cb1b180ff1b6aa249c4cbac881bddaa4f2f60dd98061de62c7f1ab26a13f5a79e0bfe5d9ea1d236c1841af5af9bd1e0ec56377fba841af99f6bbf6b119dbf592eb80ad34cf796155d708d4abf2c69c7209a429e0c1d5dd21cbe32fb118c2e5b69c6153869a6d3487f1c13220c1d8e77dfc8802799688bc55d06fba3ac7014d948205fba6c302ff5d266ba075238eaeb0282ee5031a81dbd33a9e1993c769449c74dec34986556d025fef553765c1f381bc5a0dd9d7ea29a0fce5a4cc710459ae62530c7c9746f44f0a92367d94cdd08f889e384eb0053895fb0ec1cbd0df85e5330a18ef1e94e2cfb711ec681d627669f9dbe66aeb57e18eb8f5d4ff161618edbfa5c9c88d3e72099ee172386d0b9cb25fdbfd1ffca63f6d55c8c83ba51e2382ed49d58e4c6316499d0a26cc78cdeef2171913b995d467c33c5971afe3bfb7b7a8bd201aee5f02f8fa9f5dc516ae19a1cbbde80d56e24273018cbad38a200d1b03fe159ed94625bee8b1b0d4bf5d064b226998b01ef247b35f160d354ee9d0248da418232a781094a3b3c1bb675b1624d20cb330069891f87f9bd71cd4c5311c100470cdc596bf2795b9482c5e3b0376f3daafc69076b4a663540600fc96fdba687dfd08817d5fcdb2fd8e443ba43336bd0e8dc1d2c4661e381d8cd1d5eaf48f905a84387b0d237d2bc3db0e1f67a148aea28f1bd72eb1bd6261439ae52d7d2275530f278f180a6bc6426d8ef7c81e381bd6c884d531e5d6faffbac021b7fee88a74df44ad68976413eded9a257635cf1930c2f34fe9d02a04512806697f5abe16b2d19b88980bd27cfa0925a3fa5c771430bd2b08bbbeb48227a3315f8014e4bde4cddac40106dfbfbc543c9165c5ff1210d89600b8a9edb094d751131ad7e70a074383ce415f5ff40f7006f36df7968705a0c065d912064f9a64da965cee01a4804182aa68ee69015347cae370373ac03ae531a3a3b78b0ac56a60ee44f19fd846614933c4fea5689674c7d8e414f9426af694903dd32f3c6c3755468839b63cb8b451c3d1218c8ad893b05f849a1dbe755e9eb956e05d1c4456a3786304152771ec1670453011adb798a85bd9af3a7d832ce712b9b906516b0fde925177808c285260cac980ef69317c4f8df2478787c2c28f49e5fe9373d5b8be79aa5c68d93220e08732b9873cf1b94569dfe8539afd1cbdf36a26c3c850f91f3cbbe81b1dddf84a697ac55d95f55f103cfb3274c0ba04c981046e5ba788f7fa5bb4e7b249e79e25f9160147f7d660501f020cef011ec1d85735059bb966be54c6aa259f53a81f8f2067d20ca6ad5f7b89b0fdb9bf8d8e9765ecdbf0f5bc27d2ebf18b3a39d6d8bf78c961a03cba992abef58f140970f77f3b7a785ebc75cbc3b0a908a29e5a8e200da1d277e2fe289eb05dac0cc3efe8bbea55caa02861f5677590a0ab222f432334797e76166470b4de7bd9f7f0d6387c8d25eb9465b3b7953f599317b77b8bae6471866c04dfb04a83c687348e19e9252430e8b80df502523a8182d8e20bfa3e9d6d6329564ee3d7251bf20b0b684ef70f39ef1be97f8b9e73e7015ea6aa24acd6fed5ec0536def1e85af404f2e662ce7c4e51bf5c50b581c83be4bce8a0feb1311868824895221c71908301e30bdbee0fc941069820ddc9cf79c123a1d2ba4a7162088196c28b624e232239cf11d3274adf1c553349dfbffb9d94ba9e8c6752996bcc9bac4af8b837b0f09e4b126cd87722b61235140cad4495dc9a1c4cf4c5c19bda6d6d2c7cbe30a83f90a83e1bf3fa1fa7211147d8bffb9e5f518c04729223d9becbf46f2cd9d7adcb60e50760e7c6ec04883b80c55ff8d01bb13d51206b408bcb532ada7b907a5352d682ad0f1cec37a1c3d83b34f6d3bd7dc4ec426aadf745bd7291a0a662d6d59f404e40a9b4947eca7f6eacf15c3b29311a7df77fbe3d3f4b9dd38227e77822217fe1d39137658f052658151471435fda802c44462c98fc3ebaf0d9a0427310c36b7fab30489730abdc5701539cc6cef95d3403ec6220c8517df7516647a9b8cc5b20be8fadb49725d1d28fe2c81d363e3f17c85c3ca20f3cb24b935a1cbb2d115575a255e95607c77324a444536d1e633a86ea3866ef7869aee996642baf5084ddb9dd254bfbc63693d32c80436955479338c7cd3b5bcd2b4ecf71c2616ff8581fde1a9cd77fffc9b4871b4117ca63e80536bec7d9b0288d4043d5ab835488e4242235d05be6b9e987c9f59d2c3982f6f03110ce1cbdbeae84c101dae5547fc940b3d5fe5402c2e6e5d486081bf37680c16f9164de2d12f4e1e4df61d0d7152021f0b5730ce428d3b1518b1766400c3ad8fa6c81f6a9ebfb0906085f9837cb93689a166a6a5d80b54cb0f32bdac4f5e8a6767ae9cdb6fa59022b3bd978b7b9d904c582fbfb9c10e43afc83f0d92eaa167306446a66ab8a842b07b081cb22123a30257996d88bf3cf9903001522579feafaf574548702bf89100846c0b6e4f11f464561d94730307e02cec66033a4707326b0732896ad0447cc565f8ecf668b8e17a50bef171a77225f97ae31bdff04b3f7ab466d35434b9a76fe80d479c7bb023318a3973efb663bc2554f83ef183123017116fa92f7c02656b446b4ced579129e2f4c03c93b64dfc0cb9ac0d584b3d156452668212dc18ddb540060dfc8bfd765c9d0792bca319b3062a93e5aa0f3c75e721021b497af7cfe8ccd1c91ba93e2bc8609886e2e4baed4443aff3355b48f80ab04c362b01af346ec565602af633636e71f2e7d4c807ac8ae1d9714a2e8d356fc4540383ae8aeb7bc236a69fc5029f747977ccff5b0b1dd411c21c42afd9367756ca62fd5caadc072a34389321b0a6aa525bdebb7ad9ce1125ce28784dd4e534a32c4fa0f81ae7654340d09ec70cc93e44021dd2ed3d51a5c3927ac05a5cba5df0148912756296df2f1caeceb1159289a012fc33d0bbfbf1a43d442972bf5881e500987b764142458b97a33409d0edcde9662f6582d54fa8334891d231c0c4b66fc875e9667b2af328efc30ceddd2af70e1fee720f77515f796172a43b0c50d2490a929545772de060d2c92e38518ea93436c076e813746f42afa5514b08413cc5426452cddcf70d61f2053b31ff54255a959c52497ffc7cdf4724a792f25a6c84cfd5c9040615ea70fed6f2ac20ac40c705125610e99ff43d38aab7536292464c98e26bbf1bab7e5a0b4598fbe662d7de0d703b08a165eb49e7d087f1bc281e48ef373e611b0c71cebd49a415de214d6452d600af4bbaaf9450e3cb302e4d2d84ea6cc67b3ffddcade044abe40d6f11e76d9d384f6f02c6e0814228bd60b4f9cee883183c71bc805daf9b833b7713be9f89839b83667e3eab9ed1ea4b3c3bf50072c10fba0faab591104f0a9b233b1565514a2d6b9c64a5d634cfb3482d47ef6de174133bb6d7395cb0fdfe645e4ddb1bbcfa48f8f1ac72e89fc45c4068689018ed663c895d8eb8ca8f8cfce274eb35fd01e62aa0c9d9a0a96f5a50784753a69bdcb8786b27354c82ed43b095095ee774177c88d2b71c307e66a8e62f1217dd52d24e9d4dd0c26cd5f65443f58f2af2eed37bc716ac6fef2e4d30a0e1f3e12324042871ea3d103b50aa12c6cb551a9a0130c3ff360d95ee4b300768315b4de59177e6848b9ac77cd64ae0a8dddfa2b6a551e9c7d199040f9eca32e4751a74b5dc5a5ae9e32b662cfb291463d9640b0745ada40df1fa82d24e8627d96810bbc6dadf2a8bb66acbb17f8c2d98f7047a8ff71e45be3d0bb57e480be0996745712b39ee73bf8ff27b93c274f370c8eab6e7f26a1554df37b87b66a0ea70bdbcd032ebb428609a4b47381a9bc3ce3d2e3651f63852f911d8f5b2016c61bebdb72b4afe72eb5ca5dbbd02806c7c482d934e61c67a5ec7ffbc76aeae05818ebce5eb97f206bcc20000a77d134794d137adbb5c14235926a0b230050c7b579f5c36bbe045433639a40da9c1e1238862a036294bc8c05671f1e6b9ff728541a5c925c1af59e6f9d8055bf806ed2222a398dd9c14eab3cdf76e2b8ef4b58102441b6015ef4f97bda8d37d075e1ae4633edae7f242c34c85539b4916a004dbb1061ff17243f67cdc0518fe7c419"}) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0xc76, @mcast1, 0x7}}, 0x24) [ 2660.433629] Node 0 active_anon:81248kB inactive_anon:35172kB active_file:7736kB inactive_file:58388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247292kB dirty:1736kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2660.465827] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2660.501181] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2660.538889] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:08 executing program 3: socket(0x23, 0x1, 0x6) [ 2660.547582] Node 0 DMA32 free:1745096kB min:36200kB low:45248kB high:54296kB active_anon:81232kB inactive_anon:35172kB active_file:7736kB inactive_file:58388kB unevictable:0kB writepending:1736kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3292kB bounce:0kB free_pcp:1132kB local_pcp:700kB free_cma:0kB [ 2660.584456] lowmem_reserve[]: 0 0 0 0 0 [ 2660.588457] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2660.618693] lowmem_reserve[]: 0 0 0 0 0 [ 2660.623728] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2660.655915] lowmem_reserve[]: 0 0 0 0 0 [ 2660.659960] 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 (UM) = 15908kB [ 2660.677730] Node 0 DMA32: 5187*4kB (UEH) 1835*8kB (UEH) 685*16kB (UMEH) 139*32kB (UMEH) 372*64kB (UMEH) 712*128kB (UMEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 136*2048kB (UM) 201*4096kB (U) = 1744532kB [ 2660.701083] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2660.736504] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB 08:40:08 executing program 3: ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000080)) r0 = socket(0x2b, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, @rc={0x1f, @any, 0xfb}, @hci={0x1f, 0x2, 0x3}, @sco={0x1f, @none}, 0x800, 0x0, 0x0, 0x0, 0x9c3b, 0x0, 0x0, 0x1, 0x1f}) [ 2660.757800] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2660.767856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2660.781006] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2660.798430] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2660.807126] 18135 total pagecache pages [ 2660.811319] 0 pages in swap cache [ 2660.820904] Swap cache stats: add 0, delete 0, find 0/0 [ 2660.827216] Free swap = 0kB [ 2660.830558] Total swap = 0kB [ 2660.838327] 2097051 pages RAM [ 2660.841430] 0 pages HighMem/MovableOnly 08:40:08 executing program 3: socket(0x23, 0x80000, 0x6) [ 2660.857399] 363838 pages reserved [ 2660.860849] 0 pages cma reserved 08:40:08 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:08 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:08 executing program 3: socket(0x2b, 0x1, 0x6) write$khugepaged_scan(0xffffffffffffffff, &(0x7f0000000000)='1000000\x00', 0x8) 08:40:08 executing program 3: socket(0x9, 0xa, 0x709c) [ 2660.943058] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2660.974902] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2660.980048] CPU: 0 PID: 22008 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2660.987925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2660.997273] Call Trace: [ 2660.999860] dump_stack+0x1b2/0x283 [ 2661.004445] warn_alloc.cold+0x96/0x1cc [ 2661.008432] ? zone_watermark_ok_safe+0x220/0x220 [ 2661.013270] ? trace_hardirqs_on+0x10/0x10 [ 2661.017503] ? deref_stack_reg+0x124/0x1a0 [ 2661.021741] ? fs_reclaim_release+0xd0/0x110 [ 2661.026155] __vmalloc_node_range+0x10e/0x150 [ 2661.030650] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2661.036008] vmalloc_user+0x47/0xa0 [ 2661.039633] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2661.043951] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2661.049309] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2661.053457] __vb2_queue_alloc+0x47a/0xd90 [ 2661.057700] vb2_core_create_bufs+0x279/0x5a0 [ 2661.062189] ? __vb2_queue_free+0x7a0/0x7a0 [ 2661.066510] ? trace_hardirqs_on+0x10/0x10 [ 2661.070738] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2661.075839] ? __lock_acquire+0x5fc/0x3f20 [ 2661.080071] vb2_create_bufs+0x2e1/0x5b0 [ 2661.084128] ? vb2_thread_start.cold+0x24/0x24 [ 2661.088705] ? trace_hardirqs_on+0x10/0x10 [ 2661.092934] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2661.098035] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2661.102619] v4l_create_bufs+0xa4/0x150 [ 2661.106591] __video_do_ioctl+0x65b/0x6a0 [ 2661.110742] ? video_ioctl2+0x30/0x30 [ 2661.114544] ? __might_fault+0x177/0x1b0 [ 2661.118600] video_usercopy+0xf5/0xe90 [ 2661.122484] ? video_ioctl2+0x30/0x30 [ 2661.126280] ? v4l_g_ctrl+0x390/0x390 [ 2661.130072] ? lock_acquire+0x170/0x3f0 [ 2661.134039] ? trace_hardirqs_on+0x10/0x10 [ 2661.138268] ? trace_hardirqs_on+0x10/0x10 [ 2661.142496] ? futex_exit_release+0x220/0x220 [ 2661.146987] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2661.152086] ? __might_fault+0x104/0x1b0 [ 2661.156146] v4l2_ioctl+0x1bb/0x2f0 [ 2661.159774] ? v4l2_open+0x2f0/0x2f0 [ 2661.163486] do_vfs_ioctl+0x75a/0xff0 [ 2661.167285] ? ioctl_preallocate+0x1a0/0x1a0 [ 2661.171689] ? lock_downgrade+0x740/0x740 [ 2661.175832] ? __fget+0x225/0x360 [ 2661.179280] ? do_vfs_ioctl+0xff0/0xff0 [ 2661.183255] ? security_file_ioctl+0x83/0xb0 [ 2661.187663] SyS_ioctl+0x7f/0xb0 [ 2661.191027] ? do_vfs_ioctl+0xff0/0xff0 [ 2661.195002] do_syscall_64+0x1d5/0x640 [ 2661.198894] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2661.204077] RIP: 0033:0x45e219 [ 2661.207262] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2661.214975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2661.222243] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2661.229506] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2661.236768] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c 08:40:09 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000100)) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @generic={0x25, "bee000002000"}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, @sco, 0x4, 0x0, 0x0, 0x0, 0xe1a, &(0x7f0000000040)='veth1_to_team\x00', 0x9, 0x2b9a, 0x62c0}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) [ 2661.244030] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2661.269466] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2661.290443] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2661.306890] CPU: 0 PID: 22009 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2661.314780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2661.324124] Call Trace: [ 2661.326712] dump_stack+0x1b2/0x283 [ 2661.330343] warn_alloc.cold+0x96/0x1cc [ 2661.334319] ? zone_watermark_ok_safe+0x220/0x220 [ 2661.339155] ? trace_hardirqs_on+0x10/0x10 [ 2661.343387] ? deref_stack_reg+0x124/0x1a0 [ 2661.347622] ? fs_reclaim_release+0xd0/0x110 [ 2661.352034] __vmalloc_node_range+0x10e/0x150 [ 2661.356531] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2661.361886] vmalloc_user+0x47/0xa0 [ 2661.365507] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2661.369818] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2661.375174] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2661.379318] __vb2_queue_alloc+0x47a/0xd90 [ 2661.383556] vb2_core_create_bufs+0x279/0x5a0 [ 2661.388054] ? __vb2_queue_free+0x7a0/0x7a0 [ 2661.392377] ? trace_hardirqs_on+0x10/0x10 [ 2661.396603] ? mark_held_locks+0xa6/0xf0 [ 2661.400656] ? __lock_acquire+0x5fc/0x3f20 [ 2661.404888] vb2_create_bufs+0x2e1/0x5b0 [ 2661.408945] ? vb2_thread_start.cold+0x24/0x24 [ 2661.413519] ? trace_hardirqs_on+0x10/0x10 [ 2661.417745] ? mark_held_locks+0xa6/0xf0 [ 2661.421798] ? trace_hardirqs_on+0x10/0x10 [ 2661.426030] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2661.430609] v4l_create_bufs+0xa4/0x150 [ 2661.434583] __video_do_ioctl+0x65b/0x6a0 [ 2661.438729] ? video_ioctl2+0x30/0x30 [ 2661.442634] ? __might_fault+0x177/0x1b0 [ 2661.446708] video_usercopy+0xf5/0xe90 [ 2661.450595] ? video_ioctl2+0x30/0x30 [ 2661.454393] ? v4l_g_ctrl+0x390/0x390 [ 2661.458187] ? lock_acquire+0x170/0x3f0 [ 2661.462156] ? trace_hardirqs_on+0x10/0x10 [ 2661.466384] ? trace_hardirqs_on+0x10/0x10 [ 2661.470618] ? __might_fault+0x104/0x1b0 [ 2661.474677] v4l2_ioctl+0x1bb/0x2f0 [ 2661.478298] ? v4l2_open+0x2f0/0x2f0 [ 2661.482005] do_vfs_ioctl+0x75a/0xff0 [ 2661.485808] ? ioctl_preallocate+0x1a0/0x1a0 [ 2661.490209] ? lock_downgrade+0x740/0x740 [ 2661.494367] ? __fget+0x225/0x360 [ 2661.497820] ? do_vfs_ioctl+0xff0/0xff0 [ 2661.501912] ? security_file_ioctl+0x83/0xb0 [ 2661.506336] SyS_ioctl+0x7f/0xb0 [ 2661.509700] ? do_vfs_ioctl+0xff0/0xff0 [ 2661.513671] do_syscall_64+0x1d5/0x640 [ 2661.517561] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2661.522740] RIP: 0033:0x45e219 [ 2661.525920] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2661.533621] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2661.540890] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2661.548161] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2661.555421] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2661.562690] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:09 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xc0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7f, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000080)={0x3, 0x10, 0xf8, 0x9}, &(0x7f00000000c0)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x9}}, 0x10) socket(0x2b, 0x1, 0x6) [ 2661.599525] warn_alloc_show_mem: 1 callbacks suppressed [ 2661.599528] Mem-Info: [ 2661.607514] active_anon:20309 inactive_anon:8793 isolated_anon:0 [ 2661.607514] active_file:2201 inactive_file:15221 isolated_file:0 [ 2661.607514] unevictable:0 dirty:450 writeback:0 unstable:0 [ 2661.607514] slab_reclaimable:16028 slab_unreclaimable:124507 [ 2661.607514] mapped:62461 shmem:8981 pagetables:787 bounce:0 [ 2661.607514] free:1447885 free_pcp:255 free_cma:0 [ 2661.649876] Node 0 active_anon:83316kB inactive_anon:35172kB active_file:7736kB inactive_file:58448kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247400kB dirty:1796kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2661.678604] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2661.706606] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2661.733620] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:09 executing program 3: socket(0x18, 0x1, 0x6) [ 2661.738765] Node 0 DMA32 free:1745276kB min:36200kB low:45248kB high:54296kB active_anon:81212kB inactive_anon:35172kB active_file:7736kB inactive_file:58448kB unevictable:0kB writepending:1796kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3148kB bounce:0kB free_pcp:1148kB local_pcp:472kB free_cma:0kB [ 2661.770030] lowmem_reserve[]: 0 0 0 0 0 [ 2661.788600] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2661.830956] lowmem_reserve[]: 0 0 0 0 0 08:40:09 executing program 3: r0 = socket(0x2b, 0x1, 0x6) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) [ 2661.847721] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2661.876381] lowmem_reserve[]: 0 0 0 0 0 [ 2661.884665] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB [ 2661.899858] Node 0 DMA32: 5268*4kB (UMEH) 1825*8kB (EH) 666*16kB (MEH) 134*32kB (MEH) 378*64kB (UMEH) 712*128kB (UMEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 201*4096kB (U) = 1742648kB [ 2661.927194] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 08:40:09 executing program 3: socket(0x4, 0x1, 0x6) [ 2661.938007] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2661.957266] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2661.969897] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2661.980003] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 08:40:09 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000280)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @private1}}, 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) write$dsp(r1, &(0x7f0000000080)="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", 0xfa) r2 = socket(0x2b, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) [ 2661.997770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2662.009360] 18154 total pagecache pages [ 2662.015674] 0 pages in swap cache [ 2662.019173] Swap cache stats: add 0, delete 0, find 0/0 [ 2662.037038] Free swap = 0kB [ 2662.040120] Total swap = 0kB [ 2662.047017] 2097051 pages RAM 08:40:10 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2662.051260] 0 pages HighMem/MovableOnly [ 2662.060195] 363838 pages reserved [ 2662.066668] 0 pages cma reserved 08:40:10 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2662.127070] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2662.138279] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2662.175432] CPU: 0 PID: 22031 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2662.183340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2662.192688] Call Trace: [ 2662.195274] dump_stack+0x1b2/0x283 [ 2662.198898] warn_alloc.cold+0x96/0x1cc [ 2662.202869] ? zone_watermark_ok_safe+0x220/0x220 [ 2662.207709] ? trace_hardirqs_on+0x10/0x10 [ 2662.211939] ? deref_stack_reg+0x124/0x1a0 [ 2662.216184] ? fs_reclaim_release+0xd0/0x110 [ 2662.220597] __vmalloc_node_range+0x10e/0x150 [ 2662.225093] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2662.230453] vmalloc_user+0x47/0xa0 [ 2662.234079] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2662.238397] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2662.243755] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2662.247900] __vb2_queue_alloc+0x47a/0xd90 [ 2662.252145] vb2_core_create_bufs+0x279/0x5a0 [ 2662.256642] ? __vb2_queue_free+0x7a0/0x7a0 [ 2662.260960] ? trace_hardirqs_on+0x10/0x10 [ 2662.265194] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2662.270291] ? __lock_acquire+0x5fc/0x3f20 [ 2662.274526] vb2_create_bufs+0x2e1/0x5b0 [ 2662.278585] ? vb2_thread_start.cold+0x24/0x24 [ 2662.283170] ? trace_hardirqs_on+0x10/0x10 [ 2662.287417] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2662.292520] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2662.297100] v4l_create_bufs+0xa4/0x150 [ 2662.301069] __video_do_ioctl+0x65b/0x6a0 [ 2662.305215] ? video_ioctl2+0x30/0x30 [ 2662.309015] ? __might_fault+0x177/0x1b0 [ 2662.313509] video_usercopy+0xf5/0xe90 [ 2662.317390] ? video_ioctl2+0x30/0x30 [ 2662.321188] ? lock_downgrade+0x680/0x740 [ 2662.325328] ? v4l_g_ctrl+0x390/0x390 [ 2662.329118] ? lock_acquire+0x170/0x3f0 [ 2662.333086] ? trace_hardirqs_on+0x10/0x10 [ 2662.337316] ? trace_hardirqs_on+0x10/0x10 [ 2662.341549] ? futex_exit_release+0x220/0x220 [ 2662.346043] ? wait_for_completion_io+0x10/0x10 [ 2662.350712] ? __might_fault+0x104/0x1b0 [ 2662.354773] v4l2_ioctl+0x1bb/0x2f0 [ 2662.358396] ? v4l2_open+0x2f0/0x2f0 [ 2662.362109] do_vfs_ioctl+0x75a/0xff0 [ 2662.365911] ? ioctl_preallocate+0x1a0/0x1a0 [ 2662.370309] ? lock_downgrade+0x740/0x740 [ 2662.374455] ? __fget+0x225/0x360 [ 2662.377903] ? do_vfs_ioctl+0xff0/0xff0 [ 2662.381872] ? security_file_ioctl+0x83/0xb0 [ 2662.386275] SyS_ioctl+0x7f/0xb0 [ 2662.389637] ? do_vfs_ioctl+0xff0/0xff0 [ 2662.393613] do_syscall_64+0x1d5/0x640 [ 2662.397503] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2662.402681] RIP: 0033:0x45e219 [ 2662.405860] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2662.413561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 08:40:10 executing program 3: socket(0x1e, 0x1, 0x5) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000000)) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000040)={{0x0, 0xffffffff, 0xfff, 0x9c5, 0xfffffffffffffff7, 0x230, 0x80000000, 0x7, 0x24d2, 0xfffffffd, 0x20, 0x8, 0xf68, 0x8, 0x9}}) [ 2662.420820] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2662.428079] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2662.435338] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2662.442601] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2662.487356] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2662.501021] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2662.515342] CPU: 1 PID: 22032 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2662.523249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2662.532591] Call Trace: [ 2662.535176] dump_stack+0x1b2/0x283 [ 2662.538806] warn_alloc.cold+0x96/0x1cc [ 2662.542774] ? zone_watermark_ok_safe+0x220/0x220 [ 2662.547614] ? trace_hardirqs_on+0x10/0x10 [ 2662.551843] ? deref_stack_reg+0x124/0x1a0 [ 2662.556076] ? fs_reclaim_release+0xd0/0x110 [ 2662.560487] __vmalloc_node_range+0x10e/0x150 [ 2662.564977] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2662.570327] vmalloc_user+0x47/0xa0 [ 2662.573936] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2662.578250] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2662.583603] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2662.587738] __vb2_queue_alloc+0x47a/0xd90 [ 2662.591977] vb2_core_create_bufs+0x279/0x5a0 [ 2662.596455] ? __vb2_queue_free+0x7a0/0x7a0 [ 2662.600761] ? trace_hardirqs_on+0x10/0x10 [ 2662.604972] ? mark_held_locks+0xa6/0xf0 [ 2662.609013] ? __lock_acquire+0x5fc/0x3f20 [ 2662.613240] vb2_create_bufs+0x2e1/0x5b0 [ 2662.617291] ? vb2_thread_start.cold+0x24/0x24 [ 2662.621851] ? trace_hardirqs_on+0x10/0x10 [ 2662.626098] ? mark_held_locks+0xa6/0xf0 [ 2662.630153] ? trace_hardirqs_on+0x10/0x10 [ 2662.634375] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2662.638936] v4l_create_bufs+0xa4/0x150 [ 2662.642892] __video_do_ioctl+0x65b/0x6a0 [ 2662.647121] ? video_ioctl2+0x30/0x30 [ 2662.650903] ? __might_fault+0x177/0x1b0 [ 2662.654948] video_usercopy+0xf5/0xe90 [ 2662.658820] ? video_ioctl2+0x30/0x30 [ 2662.662610] ? v4l_g_ctrl+0x390/0x390 [ 2662.666416] ? lock_acquire+0x170/0x3f0 [ 2662.670371] ? trace_hardirqs_on+0x10/0x10 [ 2662.674583] ? trace_hardirqs_on+0x10/0x10 [ 2662.678803] ? __might_fault+0x104/0x1b0 [ 2662.682857] v4l2_ioctl+0x1bb/0x2f0 [ 2662.686476] ? v4l2_open+0x2f0/0x2f0 [ 2662.690178] do_vfs_ioctl+0x75a/0xff0 [ 2662.693967] ? ioctl_preallocate+0x1a0/0x1a0 [ 2662.698359] ? lock_downgrade+0x740/0x740 [ 2662.702496] ? __fget+0x225/0x360 [ 2662.705940] ? do_vfs_ioctl+0xff0/0xff0 [ 2662.709897] ? security_file_ioctl+0x83/0xb0 [ 2662.714297] SyS_ioctl+0x7f/0xb0 [ 2662.717646] ? do_vfs_ioctl+0xff0/0xff0 [ 2662.721607] do_syscall_64+0x1d5/0x640 [ 2662.725482] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2662.730662] RIP: 0033:0x45e219 [ 2662.733834] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2662.741529] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2662.748797] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2662.756052] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2662.763300] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2662.770551] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2662.778864] warn_alloc_show_mem: 1 callbacks suppressed [ 2662.778868] Mem-Info: [ 2662.787227] active_anon:20310 inactive_anon:8793 isolated_anon:0 [ 2662.787227] active_file:2202 inactive_file:15233 isolated_file:0 [ 2662.787227] unevictable:0 dirty:460 writeback:0 unstable:0 [ 2662.787227] slab_reclaimable:16009 slab_unreclaimable:124678 [ 2662.787227] mapped:62470 shmem:8981 pagetables:800 bounce:0 [ 2662.787227] free:1447724 free_pcp:268 free_cma:0 [ 2662.861019] Node 0 active_anon:81236kB inactive_anon:35172kB active_file:7740kB inactive_file:58496kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247436kB dirty:1836kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2662.894885] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2662.927247] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2662.959452] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2662.988070] Node 0 DMA32 free:1744212kB min:36200kB low:45248kB high:54296kB active_anon:81236kB inactive_anon:35172kB active_file:7740kB inactive_file:58512kB unevictable:0kB writepending:1852kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7488kB pagetables:3200kB bounce:0kB free_pcp:1184kB local_pcp:464kB free_cma:0kB [ 2663.018868] lowmem_reserve[]: 0 0 0 0 0 [ 2663.023380] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2663.049466] lowmem_reserve[]: 0 0 0 0 0 08:40:11 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000440)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x98, 0x98, 0x220, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1, @rand_addr=0x64010101, 0xff, 0xff, 'netdevsim0\x00', 'gretap0\x00', {}, {0xff}, 0x29, 0x5}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote, @local, 0xffffffff, 0xff, 'macvlan0\x00', 'ip_vti0\x00', {}, {0xff}, 0x33, 0x0, 0x52}, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={{0xc8, 'conntrack\x00'}, {{@ipv6=@mcast2, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0x1fffffffe, 0xffffffff], @ipv6=@private1, [0x0, 0xffffffff, 0xff000000, 0xff], @ipv4=@empty, [0xff000000, 0xffffff00, 0x0, 0xffffffff], 0xfffffffe, 0x9, 0x87, 0x4e22, 0x4e23, 0x4e24, 0x4e22, 0x1, 0x900}, 0x1, 0x20, 0x4e20, 0x4e24, 0x4e20, 0x4e22}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0xff, 0x0, 'bridge0\x00', 'macvlan1\x00', {0xff}, {0xff}, 0x1, 0x3, 0x26}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r0, r1, 0x1c}, 0x10) socket(0x2b, 0x1, 0x6) [ 2663.053939] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2663.082524] lowmem_reserve[]: 0 0 0 0 0 [ 2663.086527] 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 (UM) = 15908kB [ 2663.101132] Node 0 DMA32: 5253*4kB (UMEH) 1826*8kB (UMEH) 678*16kB (UMEH) 134*32kB (MEH) 362*64kB (UMEH) 712*128kB (UMEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 134*2048kB (U) 202*4096kB (UM) = 1743812kB [ 2663.120306] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2663.141422] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2663.159691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2663.169674] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2663.178867] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2663.189002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2663.198499] 18164 total pagecache pages [ 2663.203085] 0 pages in swap cache [ 2663.206936] Swap cache stats: add 0, delete 0, find 0/0 [ 2663.217554] Free swap = 0kB [ 2663.224318] Total swap = 0kB 08:40:11 executing program 3: r0 = socket(0x2b, 0x1, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 2663.228576] 2097051 pages RAM [ 2663.236145] 0 pages HighMem/MovableOnly [ 2663.240120] 363838 pages reserved [ 2663.244542] 0 pages cma reserved 08:40:11 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:11 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:11 executing program 3: r0 = socket(0x2b, 0x1, 0x6) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000000)=0x5) r1 = socket(0x2a, 0x6, 0x6485) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffd8ee, @hyper}, 0x10) [ 2663.304722] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2663.317973] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2663.338976] CPU: 1 PID: 22042 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2663.346882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2663.356230] Call Trace: [ 2663.358818] dump_stack+0x1b2/0x283 [ 2663.362449] warn_alloc.cold+0x96/0x1cc [ 2663.366431] ? zone_watermark_ok_safe+0x220/0x220 [ 2663.371270] ? trace_hardirqs_on+0x10/0x10 [ 2663.375506] ? deref_stack_reg+0x124/0x1a0 [ 2663.379745] ? fs_reclaim_release+0xd0/0x110 [ 2663.384154] __vmalloc_node_range+0x10e/0x150 [ 2663.388699] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2663.394048] vmalloc_user+0x47/0xa0 [ 2663.397652] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2663.401954] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2663.407312] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2663.411442] __vb2_queue_alloc+0x47a/0xd90 [ 2663.415737] vb2_core_create_bufs+0x279/0x5a0 [ 2663.420242] ? __vb2_queue_free+0x7a0/0x7a0 [ 2663.424642] ? trace_hardirqs_on+0x10/0x10 [ 2663.428868] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2663.433951] ? __lock_acquire+0x5fc/0x3f20 [ 2663.438175] vb2_create_bufs+0x2e1/0x5b0 [ 2663.442237] ? vb2_thread_start.cold+0x24/0x24 [ 2663.446813] ? trace_hardirqs_on+0x10/0x10 [ 2663.451042] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2663.456139] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2663.460713] v4l_create_bufs+0xa4/0x150 [ 2663.464672] __video_do_ioctl+0x65b/0x6a0 [ 2663.468813] ? video_ioctl2+0x30/0x30 [ 2663.472610] ? __might_fault+0x177/0x1b0 [ 2663.476659] video_usercopy+0xf5/0xe90 [ 2663.480530] ? video_ioctl2+0x30/0x30 [ 2663.484354] ? lock_downgrade+0x680/0x740 [ 2663.488487] ? v4l_g_ctrl+0x390/0x390 [ 2663.492271] ? lock_acquire+0x170/0x3f0 [ 2663.496232] ? trace_hardirqs_on+0x10/0x10 [ 2663.500450] ? trace_hardirqs_on+0x10/0x10 [ 2663.504662] ? futex_exit_release+0x220/0x220 [ 2663.509141] ? wait_for_completion_io+0x10/0x10 [ 2663.513796] ? __might_fault+0x104/0x1b0 [ 2663.517849] v4l2_ioctl+0x1bb/0x2f0 [ 2663.521464] ? v4l2_open+0x2f0/0x2f0 [ 2663.525164] do_vfs_ioctl+0x75a/0xff0 [ 2663.528947] ? ioctl_preallocate+0x1a0/0x1a0 [ 2663.533334] ? lock_downgrade+0x740/0x740 [ 2663.537469] ? __fget+0x225/0x360 [ 2663.540911] ? do_vfs_ioctl+0xff0/0xff0 [ 2663.544877] ? security_file_ioctl+0x83/0xb0 [ 2663.549283] SyS_ioctl+0x7f/0xb0 [ 2663.552628] ? do_vfs_ioctl+0xff0/0xff0 [ 2663.556593] do_syscall_64+0x1d5/0x640 [ 2663.560470] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2663.565645] RIP: 0033:0x45e219 [ 2663.568818] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2663.576515] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2663.583771] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2663.591026] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2663.598289] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2663.605548] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2663.639619] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2663.650949] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2663.657326] CPU: 1 PID: 22044 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2663.665210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2663.674553] Call Trace: [ 2663.677144] dump_stack+0x1b2/0x283 [ 2663.680771] warn_alloc.cold+0x96/0x1cc [ 2663.684744] ? zone_watermark_ok_safe+0x220/0x220 [ 2663.689587] ? trace_hardirqs_on+0x10/0x10 [ 2663.693817] ? deref_stack_reg+0x124/0x1a0 [ 2663.698053] ? fs_reclaim_release+0xd0/0x110 [ 2663.702467] __vmalloc_node_range+0x10e/0x150 [ 2663.706963] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2663.712329] vmalloc_user+0x47/0xa0 [ 2663.715955] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2663.720272] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2663.725628] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2663.729775] __vb2_queue_alloc+0x47a/0xd90 [ 2663.734016] vb2_core_create_bufs+0x279/0x5a0 [ 2663.738507] ? __vb2_queue_free+0x7a0/0x7a0 [ 2663.742826] ? trace_hardirqs_on+0x10/0x10 [ 2663.747167] ? mark_held_locks+0xa6/0xf0 [ 2663.751222] ? __lock_acquire+0x5fc/0x3f20 [ 2663.755453] vb2_create_bufs+0x2e1/0x5b0 [ 2663.759511] ? vb2_thread_start.cold+0x24/0x24 [ 2663.764086] ? trace_hardirqs_on+0x10/0x10 [ 2663.768319] ? mark_held_locks+0xa6/0xf0 [ 2663.772373] ? trace_hardirqs_on+0x10/0x10 [ 2663.776607] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2663.781187] v4l_create_bufs+0xa4/0x150 [ 2663.785159] __video_do_ioctl+0x65b/0x6a0 [ 2663.789307] ? video_ioctl2+0x30/0x30 [ 2663.793106] ? __might_fault+0x177/0x1b0 [ 2663.797165] video_usercopy+0xf5/0xe90 [ 2663.801046] ? video_ioctl2+0x30/0x30 [ 2663.804845] ? v4l_g_ctrl+0x390/0x390 [ 2663.808635] ? lock_acquire+0x170/0x3f0 [ 2663.812604] ? trace_hardirqs_on+0x10/0x10 [ 2663.816830] ? trace_hardirqs_on+0x10/0x10 [ 2663.821063] ? __might_fault+0x104/0x1b0 [ 2663.825121] v4l2_ioctl+0x1bb/0x2f0 [ 2663.828739] ? v4l2_open+0x2f0/0x2f0 [ 2663.832448] do_vfs_ioctl+0x75a/0xff0 [ 2663.836247] ? ioctl_preallocate+0x1a0/0x1a0 [ 2663.840667] ? lock_downgrade+0x740/0x740 [ 2663.844813] ? __fget+0x225/0x360 [ 2663.848265] ? do_vfs_ioctl+0xff0/0xff0 [ 2663.852238] ? security_file_ioctl+0x83/0xb0 [ 2663.856644] SyS_ioctl+0x7f/0xb0 [ 2663.860003] ? do_vfs_ioctl+0xff0/0xff0 [ 2663.863975] do_syscall_64+0x1d5/0x640 [ 2663.867867] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2663.873047] RIP: 0033:0x45e219 [ 2663.876227] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2663.883923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2663.891183] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2663.898442] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 08:40:11 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000001080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000001140)) socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001100)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000010c0)={@loopback}, 0x14) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/btrfs-control\x00', 0x101442, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001040)={0x6, 0x0, 0x200, 0xffffffff, 0x2, r0, 0x8, [], 0x0, r2, 0x0, 0x2, 0x5}, 0x40) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000000)={{0x0, 0x5, 0x7, 0x400, 0x7, 0x3, 0x2, 0x3, 0xfffffff9, 0x7, 0x4, 0x7, 0x5000000000000, 0x6, 0xfffffffffffffbff}}) r3 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r3, &(0x7f00000014c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5c}}, 0x24) [ 2663.905703] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2663.912967] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2663.936162] warn_alloc_show_mem: 1 callbacks suppressed [ 2663.936165] Mem-Info: [ 2663.952226] active_anon:20306 inactive_anon:8793 isolated_anon:0 [ 2663.952226] active_file:2203 inactive_file:15244 isolated_file:0 [ 2663.952226] unevictable:0 dirty:473 writeback:0 unstable:0 [ 2663.952226] slab_reclaimable:15952 slab_unreclaimable:125059 [ 2663.952226] mapped:62484 shmem:8981 pagetables:800 bounce:0 [ 2663.952226] free:1447373 free_pcp:215 free_cma:0 [ 2663.990732] Node 0 active_anon:83360kB inactive_anon:35172kB active_file:7744kB inactive_file:58540kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247592kB dirty:1888kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2664.020351] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2664.047866] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2664.075468] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:12 executing program 3: ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) socket(0x2b, 0x1, 0x6) [ 2664.080516] Node 0 DMA32 free:1744436kB min:36200kB low:45248kB high:54296kB active_anon:81256kB inactive_anon:35172kB active_file:7744kB inactive_file:58540kB unevictable:0kB writepending:1888kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3200kB bounce:0kB free_pcp:988kB local_pcp:332kB free_cma:0kB [ 2664.111538] lowmem_reserve[]: 0 0 0 0 0 [ 2664.116491] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2664.143177] lowmem_reserve[]: 0 0 0 0 0 [ 2664.147176] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2664.186434] lowmem_reserve[]: 0 0 0 0 0 [ 2664.190470] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB 08:40:12 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000000)) socket(0x2b, 0x1, 0x6) [ 2664.206211] Node 0 DMA32: 5338*4kB (UEH) 1885*8kB (UMEH) 680*16kB (UMEH) 140*32kB (UMEH) 350*64kB (UMEH) 712*128kB (UMEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 134*2048kB (U) 202*4096kB (UM) = 1744080kB [ 2664.226271] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2664.237694] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2664.259181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2664.269030] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2664.277889] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2664.288164] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2664.297631] 18173 total pagecache pages [ 2664.301614] 0 pages in swap cache 08:40:12 executing program 5: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:12 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2664.306070] Swap cache stats: add 0, delete 0, find 0/0 [ 2664.311485] Free swap = 0kB [ 2664.315516] Total swap = 0kB [ 2664.318619] 2097051 pages RAM [ 2664.323015] 0 pages HighMem/MovableOnly [ 2664.327063] 363838 pages reserved [ 2664.330580] 0 pages cma reserved 08:40:12 executing program 5: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2664.401872] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2664.424155] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2664.436025] CPU: 1 PID: 22059 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2664.443915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2664.453262] Call Trace: [ 2664.455850] dump_stack+0x1b2/0x283 [ 2664.459477] warn_alloc.cold+0x96/0x1cc [ 2664.463444] ? __schedule+0x893/0x1de0 [ 2664.467331] ? zone_watermark_ok_safe+0x220/0x220 [ 2664.472165] ? trace_hardirqs_on+0x10/0x10 [ 2664.476396] ? deref_stack_reg+0x124/0x1a0 [ 2664.480628] ? fs_reclaim_release+0xd0/0x110 [ 2664.485037] __vmalloc_node_range+0x10e/0x150 [ 2664.489536] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2664.494891] vmalloc_user+0x47/0xa0 08:40:12 executing program 3: sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x48810) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080), 0x4) socket(0x2b, 0x1, 0x6) [ 2664.498510] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2664.502830] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2664.508279] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2664.512424] __vb2_queue_alloc+0x47a/0xd90 [ 2664.516662] vb2_core_create_bufs+0x279/0x5a0 [ 2664.521148] ? __vb2_queue_free+0x7a0/0x7a0 [ 2664.525465] ? trace_hardirqs_on+0x10/0x10 [ 2664.529694] ? __lock_acquire+0x5fc/0x3f20 [ 2664.533925] vb2_create_bufs+0x2e1/0x5b0 [ 2664.537986] ? vb2_thread_start.cold+0x24/0x24 [ 2664.542564] ? trace_hardirqs_on+0x10/0x10 [ 2664.546791] ? drop_futex_key_refs+0x2e/0xa0 [ 2664.551199] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2664.555777] v4l_create_bufs+0xa4/0x150 [ 2664.559744] __video_do_ioctl+0x65b/0x6a0 [ 2664.563889] ? video_ioctl2+0x30/0x30 [ 2664.567689] ? __might_fault+0x177/0x1b0 [ 2664.571743] video_usercopy+0xf5/0xe90 [ 2664.575624] ? video_ioctl2+0x30/0x30 [ 2664.579418] ? lock_downgrade+0x680/0x740 [ 2664.583557] ? v4l_g_ctrl+0x390/0x390 [ 2664.587356] ? lock_acquire+0x170/0x3f0 [ 2664.591326] ? trace_hardirqs_on+0x10/0x10 [ 2664.595555] ? trace_hardirqs_on+0x10/0x10 [ 2664.599787] ? futex_exit_release+0x220/0x220 [ 2664.604277] ? wait_for_completion_io+0x10/0x10 [ 2664.608942] ? __might_fault+0x104/0x1b0 [ 2664.613177] v4l2_ioctl+0x1bb/0x2f0 [ 2664.616799] ? v4l2_open+0x2f0/0x2f0 [ 2664.620513] do_vfs_ioctl+0x75a/0xff0 [ 2664.624313] ? ioctl_preallocate+0x1a0/0x1a0 [ 2664.628716] ? lock_downgrade+0x740/0x740 [ 2664.632860] ? __fget+0x225/0x360 [ 2664.636307] ? do_vfs_ioctl+0xff0/0xff0 [ 2664.640280] ? security_file_ioctl+0x83/0xb0 [ 2664.644686] SyS_ioctl+0x7f/0xb0 [ 2664.648046] ? do_vfs_ioctl+0xff0/0xff0 [ 2664.652019] do_syscall_64+0x1d5/0x640 [ 2664.655909] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2664.661091] RIP: 0033:0x45e219 [ 2664.664272] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2664.671975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2664.679238] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2664.686519] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2664.693781] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2664.701044] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:12 executing program 5: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:12 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x0, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:12 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2664.854817] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2664.872547] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2664.883238] CPU: 0 PID: 22068 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2664.891130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2664.900477] Call Trace: [ 2664.903065] dump_stack+0x1b2/0x283 [ 2664.906694] warn_alloc.cold+0x96/0x1cc [ 2664.910666] ? __lock_acquire+0x5fc/0x3f20 [ 2664.914894] ? zone_watermark_ok_safe+0x220/0x220 [ 2664.919729] ? trace_hardirqs_on+0x10/0x10 [ 2664.923958] ? deref_stack_reg+0x124/0x1a0 [ 2664.928199] ? fs_reclaim_release+0xd0/0x110 [ 2664.932612] __vmalloc_node_range+0x10e/0x150 [ 2664.937104] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2664.942460] vmalloc_user+0x47/0xa0 [ 2664.946081] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2664.950480] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2664.955839] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2664.959987] __vb2_queue_alloc+0x47a/0xd90 [ 2664.964223] vb2_core_create_bufs+0x279/0x5a0 [ 2664.968712] ? __vb2_queue_free+0x7a0/0x7a0 [ 2664.973033] ? trace_hardirqs_on+0x10/0x10 [ 2664.977264] ? __lock_acquire+0x5fc/0x3f20 [ 2664.981494] vb2_create_bufs+0x2e1/0x5b0 [ 2664.985551] ? vb2_thread_start.cold+0x24/0x24 [ 2664.990126] ? trace_hardirqs_on+0x10/0x10 [ 2664.994356] ? drop_futex_key_refs+0x2e/0xa0 [ 2664.998763] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2665.003344] v4l_create_bufs+0xa4/0x150 [ 2665.007314] __video_do_ioctl+0x65b/0x6a0 [ 2665.011456] ? video_ioctl2+0x30/0x30 [ 2665.015252] ? __might_fault+0x177/0x1b0 [ 2665.019306] video_usercopy+0xf5/0xe90 [ 2665.023199] ? video_ioctl2+0x30/0x30 [ 2665.026996] ? lock_downgrade+0x680/0x740 [ 2665.031137] ? v4l_g_ctrl+0x390/0x390 [ 2665.034925] ? lock_acquire+0x170/0x3f0 [ 2665.038891] ? trace_hardirqs_on+0x10/0x10 [ 2665.043121] ? trace_hardirqs_on+0x10/0x10 [ 2665.047354] ? futex_exit_release+0x220/0x220 [ 2665.051845] ? wait_for_completion_io+0x10/0x10 [ 2665.056510] ? __might_fault+0x104/0x1b0 [ 2665.060567] v4l2_ioctl+0x1bb/0x2f0 [ 2665.064190] ? v4l2_open+0x2f0/0x2f0 [ 2665.067899] do_vfs_ioctl+0x75a/0xff0 [ 2665.071696] ? ioctl_preallocate+0x1a0/0x1a0 [ 2665.076096] ? lock_downgrade+0x740/0x740 [ 2665.080241] ? __fget+0x225/0x360 [ 2665.083685] ? do_vfs_ioctl+0xff0/0xff0 [ 2665.087654] ? security_file_ioctl+0x83/0xb0 [ 2665.092058] SyS_ioctl+0x7f/0xb0 [ 2665.095419] ? do_vfs_ioctl+0xff0/0xff0 [ 2665.099393] do_syscall_64+0x1d5/0x640 08:40:12 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r1, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r1}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2b, 0x1, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES16=r3, @ANYRES64], 0x2aa4}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10081}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x7c}, @void, @val={0xc, 0x99, {0xb43, 0x5d}}}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x44000}, 0x20040110) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) connect$vsock_dgram(r4, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host}, 0x10) [ 2665.103295] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2665.108476] RIP: 0033:0x45e219 [ 2665.111654] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2665.119354] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2665.126618] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2665.134012] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2665.141274] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2665.148532] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:13 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:13 executing program 3: socket(0x1e, 0x80000, 0xc75e) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r0, 0x7ab, &(0x7f0000000480)={&(0x7f0000000040)={{@any, 0x800}, {@local, 0x6}, 0x400, "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"}, 0x418, 0x80000001}) [ 2665.168857] warn_alloc_show_mem: 1 callbacks suppressed [ 2665.168899] Mem-Info: [ 2665.179847] active_anon:20299 inactive_anon:8793 isolated_anon:0 [ 2665.179847] active_file:2203 inactive_file:15255 isolated_file:0 [ 2665.179847] unevictable:0 dirty:483 writeback:0 unstable:0 [ 2665.179847] slab_reclaimable:15899 slab_unreclaimable:124729 [ 2665.179847] mapped:62523 shmem:8981 pagetables:832 bounce:0 [ 2665.179847] free:1447755 free_pcp:214 free_cma:0 [ 2665.239543] Node 0 active_anon:79144kB inactive_anon:35172kB active_file:7744kB inactive_file:58584kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247548kB dirty:1928kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:13 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2665.271184] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2665.298461] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:13 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @llc={0x1a, 0x323, 0x9, 0xe8, 0xff, 0x80, @dev={[], 0x21}}, @ethernet={0x1, @random="fb7ff83b53d3"}, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0x5e40, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='veth0_virt_wifi\x00', 0x8d, 0x1b7a, 0x5}) [ 2665.336962] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2665.344858] Node 0 DMA32 free:1747064kB min:36200kB low:45248kB high:54296kB active_anon:79132kB inactive_anon:35172kB active_file:7744kB inactive_file:58584kB unevictable:0kB writepending:1928kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3328kB bounce:0kB free_pcp:1152kB local_pcp:636kB free_cma:0kB [ 2665.377644] lowmem_reserve[]: 0 0 0 0 0 08:40:13 executing program 5: syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2665.382041] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2665.415989] lowmem_reserve[]: 0 0 0 0 0 [ 2665.431025] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:13 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) recvfrom$rxrpc(r0, &(0x7f0000000140)=""/111, 0x6f, 0x40002040, &(0x7f00000000c0)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}}, 0x24) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0x19}, 0x10) [ 2665.509895] lowmem_reserve[]: 0 0 0 0 0 [ 2665.517827] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB [ 2665.541537] Node 0 DMA32: 5441*4kB (UMEH) 1932*8kB (UMEH) 690*16kB (UMEH) 155*32kB (UMEH) 361*64kB (UEH) 711*128kB (UEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 134*2048kB (U) 202*4096kB (UM) = 1746084kB [ 2665.584881] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 08:40:13 executing program 3: ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) socket(0x2b, 0x80000, 0x80) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000000)) [ 2665.595709] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2665.620360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2665.630142] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2665.641311] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 08:40:13 executing program 3: r0 = socket(0x2b, 0x1, 0x6) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000000)='{\'-*$!/]*@/[\x00', 0xd) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x2602, 0x0) ioctl$SOUND_PCM_READ_RATE(r1, 0x80045002, &(0x7f0000000080)) [ 2665.651136] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2665.660316] 18183 total pagecache pages [ 2665.664926] 0 pages in swap cache [ 2665.668440] Swap cache stats: add 0, delete 0, find 0/0 [ 2665.674700] Free swap = 0kB [ 2665.680464] Total swap = 0kB [ 2665.684997] 2097051 pages RAM [ 2665.688143] 0 pages HighMem/MovableOnly [ 2665.693017] 363838 pages reserved [ 2665.696532] 0 pages cma reserved 08:40:13 executing program 5: syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:13 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x0, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2665.787937] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2665.807871] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2665.818091] CPU: 0 PID: 22096 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2665.825981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2665.835330] Call Trace: [ 2665.837915] dump_stack+0x1b2/0x283 [ 2665.841541] warn_alloc.cold+0x96/0x1cc [ 2665.845512] ? zone_watermark_ok_safe+0x220/0x220 [ 2665.850349] ? trace_hardirqs_on+0x10/0x10 [ 2665.854579] ? deref_stack_reg+0x124/0x1a0 [ 2665.858816] ? fs_reclaim_release+0xd0/0x110 [ 2665.863232] __vmalloc_node_range+0x10e/0x150 [ 2665.867737] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2665.873096] vmalloc_user+0x47/0xa0 [ 2665.876718] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2665.881070] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2665.886425] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2665.890564] __vb2_queue_alloc+0x47a/0xd90 [ 2665.894797] vb2_core_create_bufs+0x279/0x5a0 [ 2665.899284] ? __vb2_queue_free+0x7a0/0x7a0 [ 2665.903601] ? trace_hardirqs_on+0x10/0x10 [ 2665.907831] ? __lock_acquire+0x5fc/0x3f20 [ 2665.912065] vb2_create_bufs+0x2e1/0x5b0 [ 2665.916124] ? vb2_thread_start.cold+0x24/0x24 [ 2665.920702] ? trace_hardirqs_on+0x10/0x10 [ 2665.924933] ? drop_futex_key_refs+0x2e/0xa0 [ 2665.929334] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2665.933914] v4l_create_bufs+0xa4/0x150 08:40:13 executing program 5: syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:13 executing program 3: r0 = socket(0x2b, 0x800, 0x6) syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@x25, &(0x7f0000000240)=0x80) timerfd_create(0x0, 0x80800) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x1c4180, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)={0x20000000}) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x80, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x408014}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRESHEX], 0x28}, 0x1, 0x0, 0x0, 0x20000084}, 0x40010) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x2000, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x600000, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x3, 0x45}, {0x7, 0xff}, 0xfffff801, 0x7, 0xff}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)={0x110002002}) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000340)={0x80000000, 0x8, 0x4, 0x70000, 0x1, {0x77359400}, {0x5, 0x2, 0x6, 0x1, 0xff, 0x7f, "4826b19f"}, 0x7ff, 0x2, @userptr=0xcf7, 0x8, 0x0, r4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x2c5, 0x8) [ 2665.937884] __video_do_ioctl+0x65b/0x6a0 [ 2665.942029] ? video_ioctl2+0x30/0x30 [ 2665.945830] ? __might_fault+0x177/0x1b0 [ 2665.949894] video_usercopy+0xf5/0xe90 [ 2665.953774] ? video_ioctl2+0x30/0x30 [ 2665.957566] ? lock_downgrade+0x680/0x740 [ 2665.961705] ? v4l_g_ctrl+0x390/0x390 [ 2665.965498] ? lock_acquire+0x170/0x3f0 [ 2665.969468] ? trace_hardirqs_on+0x10/0x10 [ 2665.973702] ? trace_hardirqs_on+0x10/0x10 [ 2665.977930] ? futex_exit_release+0x220/0x220 [ 2665.982418] ? wait_for_completion_io+0x10/0x10 [ 2665.987102] ? __might_fault+0x104/0x1b0 [ 2665.991158] v4l2_ioctl+0x1bb/0x2f0 [ 2665.994776] ? v4l2_open+0x2f0/0x2f0 [ 2665.998515] do_vfs_ioctl+0x75a/0xff0 [ 2666.002312] ? ioctl_preallocate+0x1a0/0x1a0 [ 2666.006710] ? lock_downgrade+0x740/0x740 [ 2666.010861] ? __fget+0x225/0x360 [ 2666.014316] ? do_vfs_ioctl+0xff0/0xff0 [ 2666.018283] ? security_file_ioctl+0x83/0xb0 [ 2666.022687] SyS_ioctl+0x7f/0xb0 [ 2666.026057] ? do_vfs_ioctl+0xff0/0xff0 [ 2666.030045] do_syscall_64+0x1d5/0x640 [ 2666.033934] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2666.039113] RIP: 0033:0x45e219 [ 2666.042290] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2666.049993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2666.057253] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2666.064514] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2666.071776] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2666.079038] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:14 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x0, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:14 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 08:40:14 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0xc0000001}) r1 = socket(0x2b, 0x1, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000015c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f00000025c0)={r2, 0x3}) r3 = socket(0xf, 0x6, 0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@delchain={0x290, 0x65, 0x20, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x5, 0xb}, {0x4, 0x10}, {0x1, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x24c, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x0, 0xfff2}}, @TCA_FW_MASK={0x8, 0x5, 0x7}, @TCA_FW_ACT={0x224, 0x4, [@m_ipt={0xffffffffffffffbc, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x168, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x0, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0xc4, 0x6, {0x8000, 'mangle\x00', 0x3e, 0x2, "843d46ffa315b37753ab94c37180fb4c61725e4b920424a4899c2497737cdcc6dc65ce02b72a7db8fb8c042da3901a3894bed647955eaaf0239be59ae074cd3a622e0ea57eb4430247c508bdbdc97cf4929bf6cc6e74b9e8783f3d2b724ef0d5e0448e2b4e6e9dc87bb825f92c66402e2cdd0c36d7437143ccbb9f85849544f47780b87368c2a0f1d46d045c6e3c7c31afe97817f8f7b681c2c8"}}]}, {0x91, 0x6, "2079473a981c267b382f2998157ea00644be28f60a4c7e9d3da50b5d266e5e5a9fab0a6c4f0c64e3216808cee49f85a2f3e0472a02fc02dd104b1088aa62ca857e447e0bf6a7aae9aefd7ef57dac21cda11f172ae59e0dc5cfe6f784eaee8471c57cca5775396657aefd7cdb326f799231bc487451546b6bc87a6232dc587510e4a42cfe113d523303465d1ba2"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_virt_wifi\x00'}]}}, @TCA_RATE={0x6, 0x5, {0xd9, 0x38}}]}, 0x290}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008001) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000400)={0x400, 0x2d71, 0x0, 'queue1\x00', 0x1}) fstat(r4, &(0x7f0000000380)) [ 2666.235558] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 08:40:14 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) [ 2666.285303] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2666.290451] CPU: 0 PID: 22107 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2666.298324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2666.307670] Call Trace: [ 2666.310257] dump_stack+0x1b2/0x283 [ 2666.313888] warn_alloc.cold+0x96/0x1cc [ 2666.317864] ? zone_watermark_ok_safe+0x220/0x220 [ 2666.322699] ? trace_hardirqs_on+0x10/0x10 [ 2666.326932] ? deref_stack_reg+0x124/0x1a0 [ 2666.331166] ? fs_reclaim_release+0xd0/0x110 08:40:14 executing program 3: socket(0x2b, 0x1, 0x6) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(0xffffffffffffffff, 0x7b1, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x7, 0x7, 0x10001, 0x4, 0x400, 0x100, 0x3ff, 0x3, 0x200, 0x6, 0x5, 0x8000, 0x2, 0x100, 0x5, 0x3, 0xfffffe00, 0x1, 0x0, 0x401, 0x4d, 0x0, 0x3, 0xfffffffd, 0x3, 0x400, 0x0, 0x40, 0xff, 0x80, 0x81, 0x9, 0x10001, 0x7, 0x7f, 0x0, 0x5e, 0x8, 0x1ff, 0x1, 0xfffffc00, 0x3f, 0xb188, 0x800, 0x7, 0xffe1, 0x7fffffff, 0x1ff, 0x401, 0x9, 0x2, 0xff, 0x2, 0x80000001, 0x101, 0x6, 0x0, 0x1, 0x1, 0xffffffff, 0x1, 0x4, 0x4, 0x78, 0x1, 0x9, 0x5, 0x1, 0x6, 0xfff, 0x7, 0x0, 0x4, 0x80000001, 0x4, 0x6, 0xffff, 0x100, 0x7fff, 0xa8d, 0x3ff, 0x2d, 0x4, 0x4, 0x9, 0x8428, 0x7, 0x1, 0x2, 0x2, 0x9, 0x80, 0x6, 0x20, 0xfff, 0x7, 0x0, 0x8d, 0x20, 0x20, 0xffffff80, 0x40, 0x0, 0x0, 0x3ff, 0x0, 0x200, 0x5, 0x2, 0x8000, 0x1, 0xffff7fff, 0x874, 0x3f, 0x2, 0x8322, 0x6, 0x7, 0x8001, 0x3, 0x8, 0x80000000, 0x3, 0x1, 0x3, 0x8, 0x613, 0x72139faa, 0xd1a, 0x80, 0x0, 0xdd73, 0x3f, 0x2, 0x6, 0x8, 0x7, 0x8, 0x81, 0x0, 0x1, 0x2, 0x1000, 0x7, 0x7f, 0x6, 0x5, 0xffffff7f, 0x80000000, 0x9b, 0x4, 0xecc, 0x6, 0x2, 0xfffffffe, 0x0, 0x7, 0x1, 0x2, 0xffffeeaf, 0x3, 0x0, 0x3, 0x1f, 0x9, 0x7, 0x6, 0x1, 0x3, 0x0, 0x3, 0x3ff, 0x7, 0x3800, 0x10000, 0x80000000, 0x7, 0x9, 0x5, 0x2, 0xbc9c, 0x3, 0x7, 0x114, 0xf, 0x5, 0x2, 0x1000, 0x0, 0xd104, 0x61, 0x81, 0x3, 0x2, 0x2, 0xb583, 0xd3, 0x8, 0x6, 0x58e8, 0x1, 0x1, 0x200, 0xd42e, 0x6, 0x401, 0x5, 0x9, 0x1f, 0x10000, 0x7, 0x0, 0x8, 0x1ff, 0x569, 0xe3, 0x0, 0xffffffff, 0x3f, 0x80, 0xfffffffb, 0x101, 0x7, 0x8, 0x6, 0x3, 0x83, 0x10001, 0x10000, 0x7ff, 0x6, 0x1000, 0x2, 0xa613, 0x7, 0x10001, 0x3a, 0x3, 0x4, 0x8, 0x0, 0x7, 0x2, 0x2, 0x8, 0x8a, 0x3, 0x81, 0x70, 0xffff, 0xffffff01, 0xfff, 0x5256, 0x2, 0x7fffffff, 0xe087, 0x2000, 0x5, 0x367, 0x3, 0x7, 0xfffffff9, 0x0, 0x6, 0x7, 0x9, 0x6, 0x5, 0x9, 0xc5b, 0x0, 0x8, 0x0, 0x7, 0x7847, 0x9749, 0x1, 0x2, 0x4, 0x7, 0x10000, 0x7fffffff, 0x3, 0xccf2, 0x5, 0x10001, 0x7fffffff, 0x3, 0xffffffff, 0x3, 0xa80, 0x2, 0x7ff, 0x3, 0x3, 0x1, 0x8000, 0x7, 0x28000, 0x6, 0x7, 0x1, 0x80000000, 0xfffffff8, 0x2, 0x7, 0xffffffff, 0x2, 0x8, 0x5, 0x1, 0x202, 0x9, 0xa39, 0x5, 0xe0000000, 0x0, 0x3ff, 0x3f, 0x3, 0x4, 0x1ff, 0x0, 0x8, 0x6, 0x10000, 0x7, 0x101, 0x3ff, 0xc6, 0x80000000, 0x4f, 0x4, 0x2, 0x56f, 0x7ff, 0x8, 0x9, 0x92, 0xffff8001, 0x2, 0x1, 0x2, 0x2, 0x90, 0x80000001, 0x0, 0x1, 0x5, 0x2, 0xf0, 0x1, 0x9, 0x9, 0x7, 0x4, 0x3, 0x7, 0x33, 0x2, 0x8, 0x3, 0x9, 0x3, 0x9, 0x1, 0x2, 0x1, 0x1f, 0x1, 0x4, 0x8, 0x3, 0x4000000, 0x101, 0x3bd, 0xfffff5b0, 0x6, 0xfffffff8, 0x7, 0x7, 0x7, 0x7, 0x6, 0x183, 0x1, 0x8, 0x3f, 0x8000, 0x5, 0x1, 0x7f, 0x10000, 0x4, 0xf2f, 0x0, 0x7, 0x4, 0x4b7a, 0x8, 0x9, 0x4, 0x7fffffff, 0x36f2, 0x40, 0x10001, 0x2, 0x0, 0x91, 0xfff, 0x7, 0x7e0, 0x5, 0x3, 0xfffffffc, 0x60, 0xbd3, 0xffffffff, 0x5, 0x80000000, 0xaa91, 0x70000000, 0x0, 0xffff0000, 0x3ff, 0x1, 0x5, 0x9, 0x2, 0x2, 0x5, 0x8, 0x2, 0x0, 0x265e, 0x6, 0x6, 0x7fffffff, 0x401, 0x3, 0x0, 0xffff0000, 0x9, 0xfffffff7, 0x3f, 0x0, 0xfffeffff, 0x1821, 0x400, 0x3, 0xffffff55, 0x2000000, 0x87, 0x8, 0x7fffffff, 0xffffff80, 0x6, 0x3ff, 0x40, 0x3f, 0x6, 0xfffffffa, 0x5, 0x3, 0x7, 0x10001, 0x1000, 0x0, 0x0, 0x7, 0x7, 0x7fffffff, 0x6, 0x8, 0x8, 0x7ff, 0x8000, 0x7, 0x5, 0x7, 0x3f, 0xf5, 0xf48, 0x5, 0x7f, 0x12, 0x81, 0x1722ea94, 0xfff, 0xa, 0x1ff, 0x10001, 0x9, 0xfffffff8, 0x8, 0x100, 0x0, 0x40, 0x1ff, 0x7, 0xf4, 0xf05f, 0x20, 0x0, 0x7ff, 0x8000, 0x3, 0x5, 0x7, 0x8, 0x7ff, 0x0, 0x5, 0x80, 0x7f, 0x1eae, 0x1, 0x401, 0x8, 0x3, 0x7, 0x1, 0x3f, 0x4, 0x3ff, 0x20, 0x3, 0x8, 0x4, 0x80000001, 0x6, 0xfffffffb, 0xfffffffd, 0x7ad86cc8, 0xfffffffc, 0x20, 0x200, 0x0, 0xff, 0x8, 0x1b44, 0x0, 0x1, 0x5, 0xe1cd, 0x8, 0x2, 0x1, 0x3ff, 0x5, 0x9, 0x100, 0x240, 0x5, 0xc5e8, 0x9, 0x400, 0x7f, 0x59d, 0x4, 0x7ff, 0xfff, 0x1, 0x3, 0x5, 0x6, 0x9, 0x5, 0x40, 0x6, 0x8, 0x6, 0x4, 0x7, 0xffff, 0xd082, 0x2, 0x514, 0x5, 0x880, 0x1, 0x8, 0x1, 0x4, 0xffffffff, 0x5, 0x5, 0x0, 0x9, 0x7, 0x9, 0x101, 0x8000, 0x5, 0x1, 0x1, 0x7, 0x4, 0x1, 0x5, 0x3, 0x7fffffff, 0xfff, 0x4, 0x457, 0x58, 0x5, 0x5, 0x5, 0x5, 0x7f, 0x6, 0x101, 0x8, 0x7f, 0xfffffffe, 0x81, 0x400, 0x0, 0x80000000, 0x6, 0x7ff, 0x4, 0x21, 0x0, 0x511, 0x7, 0x50000, 0x4, 0x0, 0x8266, 0xfffffffa, 0xfd6, 0x7, 0x8, 0x6, 0x2, 0x1, 0x1, 0xff0, 0x1, 0x8, 0x8, 0x7fff, 0x9f0, 0x81, 0x7, 0x9, 0x58d, 0x80000000, 0x6, 0x4, 0x3, 0x9, 0xc7f5, 0x8, 0x10000, 0xa88, 0x7fffffff, 0x200000, 0x3, 0xeaa, 0x4, 0x9, 0x5, 0x40, 0xfffffffc, 0xe6, 0x80000000, 0xfffffc01, 0x1, 0x7, 0x200, 0x1, 0x0, 0x1, 0xfffff801, 0x8, 0x8, 0x7, 0xb429, 0x8001, 0x5, 0x3, 0x400, 0x8, 0x2, 0xfffffff9, 0x0, 0xfffffff7, 0xc9, 0x3, 0x80, 0x7, 0x40, 0x3, 0x10000, 0x8, 0x2, 0x8001, 0x3, 0x7fff, 0x1, 0x3, 0x7f, 0x8, 0xe39, 0x10001, 0x50e8, 0x1, 0x6, 0x8001, 0x4, 0x4, 0x3, 0x8, 0x100, 0xffff, 0x8, 0x7fff, 0x800, 0x9, 0x6, 0x5, 0x1, 0x2b9, 0x0, 0x8, 0x80000001, 0x9, 0x1, 0x7, 0x6, 0x3, 0xa4c, 0x10001, 0x0, 0x7, 0x7, 0x7fff, 0x3074, 0x7, 0x4, 0x3, 0x6, 0x2, 0x9, 0x81, 0x8, 0x0, 0x7ff, 0xc9, 0x4, 0x7beff692, 0x5, 0x7a91, 0x4, 0x3, 0x0, 0x310, 0x800, 0x5, 0x40, 0x10001, 0x2, 0x0, 0xf0c, 0x1, 0x0, 0x95e7, 0x2, 0x9, 0x7, 0x1, 0x3, 0x1, 0x2d94000, 0x5f4, 0x400, 0x6, 0x6, 0x7, 0x9, 0x4, 0x5, 0x0, 0x5, 0x10000, 0x0, 0x7f, 0x1ff, 0x5, 0x995, 0x1, 0x1a5, 0x2, 0x80000000, 0x2, 0x7, 0x8, 0x7, 0x7, 0x6, 0x1, 0x400, 0x8, 0x4, 0x959bf50f, 0x2ba0, 0x9, 0x7fffffff, 0x4, 0x3f, 0x5, 0x5, 0x98, 0x7, 0x6, 0x4, 0xfff, 0x100, 0x9, 0x7, 0x5, 0x0, 0xfffffffc, 0x200, 0x3, 0x1ff, 0x2768, 0x2, 0x3f, 0x0, 0x1f, 0x0, 0x400, 0xe8, 0x400, 0x6, 0x5, 0x0, 0x1000, 0xffffff01, 0x4, 0x10000, 0x508, 0x827, 0x7ff, 0x7, 0x6, 0x928, 0x6, 0x1, 0x2, 0x7f, 0xfffffffb, 0x0, 0x4, 0x7a, 0x29a, 0x2, 0x7, 0xff, 0x0, 0xb9, 0xfff, 0x9, 0x8000, 0x6, 0x5f, 0x8000, 0x7fffffff, 0x7f8, 0x9, 0x20, 0x3f, 0x0, 0x5, 0x961, 0x7ff, 0xa6, 0x2, 0x7ff, 0x4, 0x0, 0x43c, 0x3f, 0x2, 0x8, 0x4, 0x9, 0x0, 0x9, 0x80000000, 0x7, 0x8, 0x52, 0x8, 0x805e, 0xcbbf, 0x5, 0x9, 0x2, 0x1000, 0x0, 0x100, 0x80000001, 0x6, 0x6, 0xf53, 0x1ff, 0x80000, 0x7, 0xa13, 0x9, 0x9, 0xc, 0x9, 0x1, 0x0, 0x9b8, 0xfffffffa, 0x6ca, 0x1, 0xe2, 0x564, 0x2, 0x3, 0x0, 0x3ff, 0x3, 0x1, 0x7fffffff, 0x5d07bdce, 0x7, 0x6, 0xffffeb60, 0x9, 0x4, 0x6, 0x400, 0x8, 0x2, 0x328, 0x0, 0xf319, 0x6, 0xfe, 0x7, 0x0, 0x4, 0x6, 0x5, 0x7, 0x0, 0x6ddd, 0x10000, 0x4, 0x4, 0x5, 0x8, 0x0, 0x45, 0x7fff, 0x1f, 0x3, 0x4, 0x93, 0x6, 0xd0d, 0x5, 0x9fdf, 0x4, 0x2, 0x1, 0x100, 0x8000, 0x0, 0x800, 0x3, 0xfffffffa, 0x98c, 0x8001, 0x3, 0x7, 0x6, 0xff, 0x0, 0x9, 0x6, 0x80, 0x0, 0x1, 0x9, 0xffff8000, 0x19a, 0x100, 0x7, 0x80000001, 0x4, 0x400, 0xef5, 0x9, 0x10001, 0x8001, 0x8, 0x5, 0x9, 0x5, 0x2, 0x1, 0x81, 0x3, 0x7fffffff, 0x4, 0x789f, 0xffffff80, 0x6, 0xacc1, 0x400, 0x1000, 0x5, 0xfffffe00], 0x5, 0x400, 0x4, 0x1}) [ 2666.335574] __vmalloc_node_range+0x10e/0x150 [ 2666.340083] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2666.345439] vmalloc_user+0x47/0xa0 [ 2666.349066] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2666.353385] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2666.358740] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2666.362883] __vb2_queue_alloc+0x47a/0xd90 [ 2666.367124] vb2_core_create_bufs+0x279/0x5a0 [ 2666.371611] ? __vb2_queue_free+0x7a0/0x7a0 [ 2666.375929] ? trace_hardirqs_on+0x10/0x10 [ 2666.380158] ? __lock_acquire+0x5fc/0x3f20 [ 2666.384393] vb2_create_bufs+0x2e1/0x5b0 [ 2666.388449] ? vb2_thread_start.cold+0x24/0x24 [ 2666.393024] ? trace_hardirqs_on+0x10/0x10 [ 2666.397363] ? drop_futex_key_refs+0x2e/0xa0 [ 2666.401767] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2666.406344] v4l_create_bufs+0xa4/0x150 [ 2666.410314] __video_do_ioctl+0x65b/0x6a0 [ 2666.414457] ? video_ioctl2+0x30/0x30 [ 2666.418255] ? __might_fault+0x177/0x1b0 [ 2666.422323] video_usercopy+0xf5/0xe90 [ 2666.426212] ? video_ioctl2+0x30/0x30 [ 2666.430009] ? lock_downgrade+0x680/0x740 [ 2666.434153] ? v4l_g_ctrl+0x390/0x390 [ 2666.437949] ? lock_acquire+0x170/0x3f0 [ 2666.441918] ? trace_hardirqs_on+0x10/0x10 [ 2666.446151] ? trace_hardirqs_on+0x10/0x10 [ 2666.450383] ? futex_exit_release+0x220/0x220 [ 2666.454874] ? wait_for_completion_io+0x10/0x10 [ 2666.459544] ? __might_fault+0x104/0x1b0 [ 2666.463608] v4l2_ioctl+0x1bb/0x2f0 [ 2666.467231] ? v4l2_open+0x2f0/0x2f0 [ 2666.470940] do_vfs_ioctl+0x75a/0xff0 [ 2666.474740] ? ioctl_preallocate+0x1a0/0x1a0 [ 2666.479143] ? lock_downgrade+0x740/0x740 [ 2666.483301] ? __fget+0x225/0x360 [ 2666.486748] ? do_vfs_ioctl+0xff0/0xff0 [ 2666.490717] ? security_file_ioctl+0x83/0xb0 [ 2666.495123] SyS_ioctl+0x7f/0xb0 [ 2666.498509] ? do_vfs_ioctl+0xff0/0xff0 [ 2666.502478] do_syscall_64+0x1d5/0x640 [ 2666.506365] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2666.511545] RIP: 0033:0x45e219 [ 2666.514725] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2666.522427] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 08:40:14 executing program 3: r0 = socket(0x15, 0xa, 0x6) getsockname(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x12c7d35, 0x8) [ 2666.529690] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2666.536952] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2666.544214] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2666.551474] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2666.590210] warn_alloc_show_mem: 1 callbacks suppressed [ 2666.590213] Mem-Info: [ 2666.598308] active_anon:20830 inactive_anon:8793 isolated_anon:0 [ 2666.598308] active_file:2203 inactive_file:15266 isolated_file:0 [ 2666.598308] unevictable:0 dirty:495 writeback:0 unstable:0 [ 2666.598308] slab_reclaimable:15894 slab_unreclaimable:124639 [ 2666.598308] mapped:62540 shmem:8981 pagetables:809 bounce:0 [ 2666.598308] free:1447240 free_pcp:199 free_cma:0 08:40:14 executing program 3: socket(0x9, 0xa, 0x4) [ 2666.644862] Node 0 active_anon:81260kB inactive_anon:35172kB active_file:7744kB inactive_file:58628kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247616kB dirty:1976kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:14 executing program 3: socket(0x29, 0x2, 0xe51) [ 2666.680272] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2666.718864] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2666.750100] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2666.758402] Node 0 DMA32 free:1746268kB min:36200kB low:45248kB high:54296kB active_anon:81260kB inactive_anon:35172kB active_file:7744kB inactive_file:58628kB unevictable:0kB writepending:1976kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7584kB pagetables:3236kB bounce:0kB free_pcp:732kB local_pcp:564kB free_cma:0kB 08:40:14 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1b4, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fff, 0x5e}}}}, [@acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}], @NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x850}, 0x4040810) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x400000, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000240)='wlan1\x00', 0x6) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x210182, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) [ 2666.805200] lowmem_reserve[]: 0 0 0 0 0 [ 2666.809245] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2666.843113] lowmem_reserve[]: 0 0 0 0 0 [ 2666.847166] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2666.881140] lowmem_reserve[]: 0 0 0 0 0 [ 2666.885923] 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 (UM) = 15908kB [ 2666.903866] Node 0 DMA32: 5353*4kB (UEH) 1870*8kB (UMEH) 693*16kB (UEH) 161*32kB (UMEH) 365*64kB (UMEH) 711*128kB (UEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 201*4096kB (U) = 1743684kB [ 2666.927211] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2666.938919] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2666.961451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2666.970912] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2666.984416] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2666.994706] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 08:40:14 executing program 3: socket(0x18, 0x800, 0x6) socket$can_bcm(0x1d, 0x2, 0x2) [ 2667.006571] 18200 total pagecache pages [ 2667.010649] 0 pages in swap cache [ 2667.016400] Swap cache stats: add 0, delete 0, find 0/0 [ 2667.025118] Free swap = 0kB [ 2667.028251] Total swap = 0kB [ 2667.031362] 2097051 pages RAM [ 2667.036864] 0 pages HighMem/MovableOnly [ 2667.040941] 363838 pages reserved [ 2667.047724] 0 pages cma reserved 08:40:15 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x0, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:15 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f0000000440)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x98, 0x98, 0x220, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1, @rand_addr=0x64010101, 0xff, 0xff, 'netdevsim0\x00', 'gretap0\x00', {}, {0xff}, 0x29, 0x5}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote, @local, 0xffffffff, 0xff, 'macvlan0\x00', 'ip_vti0\x00', {}, {0xff}, 0x33, 0x0, 0x52}, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@conntrack3={{0xc8, 'conntrack\x00'}, {{@ipv6=@mcast2, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, [0xffffffff, 0x1fffffffe, 0xffffffff], @ipv6=@private1, [0x0, 0xffffffff, 0xff000000, 0xff], @ipv4=@empty, [0xff000000, 0xffffff00, 0x0, 0xffffffff], 0xfffffffe, 0x9, 0x87, 0x4e22, 0x4e23, 0x4e24, 0x4e22, 0x1, 0x900}, 0x1, 0x20, 0x4e20, 0x4e24, 0x4e20, 0x4e22}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0xff, 0x0, 'bridge0\x00', 'macvlan1\x00', {0xff}, {0xff}, 0x1, 0x3, 0x26}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r0, r1, 0x1c}, 0x10) socket(0x2b, 0x1, 0x6) 08:40:15 executing program 3: r0 = socket(0x2b, 0x1, 0x6) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410430}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x43}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x30}}, 0x40080) [ 2667.137613] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2667.168485] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2667.188521] CPU: 0 PID: 22129 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2667.196422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2667.205784] Call Trace: [ 2667.208370] dump_stack+0x1b2/0x283 [ 2667.212000] warn_alloc.cold+0x96/0x1cc [ 2667.215969] ? __lock_acquire+0x5fc/0x3f20 [ 2667.220200] ? zone_watermark_ok_safe+0x220/0x220 [ 2667.225035] ? trace_hardirqs_on+0x10/0x10 [ 2667.229262] ? deref_stack_reg+0x124/0x1a0 [ 2667.233492] ? fs_reclaim_release+0xd0/0x110 [ 2667.237901] __vmalloc_node_range+0x10e/0x150 [ 2667.242394] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2667.247756] vmalloc_user+0x47/0xa0 [ 2667.251380] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2667.255694] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2667.261052] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2667.265193] __vb2_queue_alloc+0x47a/0xd90 [ 2667.269434] vb2_core_create_bufs+0x279/0x5a0 [ 2667.273927] ? __vb2_queue_free+0x7a0/0x7a0 [ 2667.278255] ? trace_hardirqs_on+0x10/0x10 [ 2667.282485] ? __lock_acquire+0x5fc/0x3f20 [ 2667.286717] vb2_create_bufs+0x2e1/0x5b0 [ 2667.290780] ? vb2_thread_start.cold+0x24/0x24 [ 2667.295360] ? trace_hardirqs_on+0x10/0x10 [ 2667.299586] ? drop_futex_key_refs+0x2e/0xa0 [ 2667.303989] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2667.308567] v4l_create_bufs+0xa4/0x150 [ 2667.312538] __video_do_ioctl+0x65b/0x6a0 [ 2667.316683] ? video_ioctl2+0x30/0x30 [ 2667.320479] ? __might_fault+0x177/0x1b0 [ 2667.324535] video_usercopy+0xf5/0xe90 [ 2667.328419] ? video_ioctl2+0x30/0x30 [ 2667.332220] ? lock_downgrade+0x680/0x740 [ 2667.336360] ? v4l_g_ctrl+0x390/0x390 [ 2667.340148] ? lock_acquire+0x170/0x3f0 [ 2667.344114] ? trace_hardirqs_on+0x10/0x10 [ 2667.348344] ? trace_hardirqs_on+0x10/0x10 [ 2667.352582] ? futex_exit_release+0x220/0x220 [ 2667.357071] ? wait_for_completion_io+0x10/0x10 [ 2667.361746] ? __might_fault+0x104/0x1b0 [ 2667.365810] v4l2_ioctl+0x1bb/0x2f0 [ 2667.369431] ? v4l2_open+0x2f0/0x2f0 [ 2667.373147] do_vfs_ioctl+0x75a/0xff0 [ 2667.376947] ? ioctl_preallocate+0x1a0/0x1a0 [ 2667.381348] ? lock_downgrade+0x740/0x740 [ 2667.385494] ? __fget+0x225/0x360 [ 2667.388942] ? do_vfs_ioctl+0xff0/0xff0 [ 2667.392910] ? security_file_ioctl+0x83/0xb0 [ 2667.397328] SyS_ioctl+0x7f/0xb0 [ 2667.400690] ? do_vfs_ioctl+0xff0/0xff0 [ 2667.404660] do_syscall_64+0x1d5/0x640 [ 2667.408551] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2667.413736] RIP: 0033:0x45e219 [ 2667.416919] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2667.424618] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2667.431879] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2667.439143] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2667.446404] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2667.453666] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:15 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x0, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x34, 0x66, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffec, 0xffff}, {0x4, 0xa}, {0x6, 0x3}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) getpeername$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0x1c) 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x34, 0x66, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffec, 0xffff}, {0x4, 0xa}, {0x6, 0x3}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) getpeername$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0x1c) [ 2667.544085] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2667.563360] syz-executor.4 cpuset=/ mems_allowed=0-1 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x34, 0x66, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffec, 0xffff}, {0x4, 0xa}, {0x6, 0x3}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) getpeername$inet6(r6, &(0x7f0000000200), &(0x7f0000000240)=0x1c) [ 2667.595189] CPU: 0 PID: 22136 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2667.603108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2667.612461] Call Trace: [ 2667.615057] dump_stack+0x1b2/0x283 [ 2667.618685] warn_alloc.cold+0x96/0x1cc [ 2667.622658] ? __lock_acquire+0x5fc/0x3f20 [ 2667.626888] ? zone_watermark_ok_safe+0x220/0x220 [ 2667.631722] ? trace_hardirqs_on+0x10/0x10 [ 2667.635956] ? deref_stack_reg+0x124/0x1a0 [ 2667.640189] ? fs_reclaim_release+0xd0/0x110 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x34, 0x66, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xffec, 0xffff}, {0x4, 0xa}, {0x6, 0x3}}, [{0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x0) [ 2667.644614] __vmalloc_node_range+0x10e/0x150 [ 2667.649125] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2667.654482] vmalloc_user+0x47/0xa0 [ 2667.658106] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2667.662423] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2667.667781] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2667.671927] __vb2_queue_alloc+0x47a/0xd90 [ 2667.676166] vb2_core_create_bufs+0x279/0x5a0 [ 2667.680657] ? __vb2_queue_free+0x7a0/0x7a0 [ 2667.684978] ? trace_hardirqs_on+0x10/0x10 [ 2667.689214] ? __lock_acquire+0x5fc/0x3f20 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r7, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) [ 2667.693448] vb2_create_bufs+0x2e1/0x5b0 [ 2667.697507] ? vb2_thread_start.cold+0x24/0x24 [ 2667.702085] ? trace_hardirqs_on+0x10/0x10 [ 2667.706320] ? drop_futex_key_refs+0x2e/0xa0 [ 2667.710726] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2667.715305] v4l_create_bufs+0xa4/0x150 [ 2667.719277] __video_do_ioctl+0x65b/0x6a0 [ 2667.723426] ? video_ioctl2+0x30/0x30 [ 2667.727226] ? __might_fault+0x177/0x1b0 [ 2667.731287] video_usercopy+0xf5/0xe90 [ 2667.735171] ? video_ioctl2+0x30/0x30 [ 2667.738966] ? lock_downgrade+0x680/0x740 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffe0d) [ 2667.743105] ? v4l_g_ctrl+0x390/0x390 [ 2667.746893] ? lock_acquire+0x170/0x3f0 [ 2667.750893] ? trace_hardirqs_on+0x10/0x10 [ 2667.755124] ? trace_hardirqs_on+0x10/0x10 [ 2667.759357] ? futex_exit_release+0x220/0x220 [ 2667.763849] ? wait_for_completion_io+0x10/0x10 [ 2667.768515] ? __might_fault+0x104/0x1b0 [ 2667.772574] v4l2_ioctl+0x1bb/0x2f0 [ 2667.776196] ? v4l2_open+0x2f0/0x2f0 [ 2667.780084] do_vfs_ioctl+0x75a/0xff0 [ 2667.783891] ? ioctl_preallocate+0x1a0/0x1a0 [ 2667.788300] ? lock_downgrade+0x740/0x740 [ 2667.792455] ? __fget+0x225/0x360 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) [ 2667.795900] ? do_vfs_ioctl+0xff0/0xff0 [ 2667.799871] ? security_file_ioctl+0x83/0xb0 [ 2667.804276] SyS_ioctl+0x7f/0xb0 [ 2667.807635] ? do_vfs_ioctl+0xff0/0xff0 [ 2667.811605] do_syscall_64+0x1d5/0x640 [ 2667.815488] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2667.820667] RIP: 0033:0x45e219 [ 2667.823846] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2667.831544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2667.838806] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2667.846068] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2667.853328] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2667.860597] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2667.878342] warn_alloc_show_mem: 1 callbacks suppressed [ 2667.878345] Mem-Info: [ 2667.888743] active_anon:20305 inactive_anon:8793 isolated_anon:0 [ 2667.888743] active_file:2206 inactive_file:15275 isolated_file:0 [ 2667.888743] unevictable:0 dirty:507 writeback:0 unstable:0 [ 2667.888743] slab_reclaimable:15893 slab_unreclaimable:124391 [ 2667.888743] mapped:62553 shmem:8981 pagetables:795 bounce:0 [ 2667.888743] free:1448036 free_pcp:162 free_cma:0 08:40:15 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) [ 2667.935774] Node 0 active_anon:79112kB inactive_anon:35172kB active_file:7756kB inactive_file:58664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247668kB dirty:2024kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2667.967791] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2668.002139] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2668.039274] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) r5 = socket(0xf, 0x6, 0xb09d) getsockname(r5, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x80) [ 2668.064199] Node 0 DMA32 free:1748040kB min:36200kB low:45248kB high:54296kB active_anon:79112kB inactive_anon:35172kB active_file:7756kB inactive_file:58680kB unevictable:0kB writepending:2048kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3068kB bounce:0kB free_pcp:1308kB local_pcp:676kB free_cma:0kB [ 2668.094249] lowmem_reserve[]: 0 0 0 0 0 [ 2668.098547] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) socket(0xf, 0x6, 0xb09d) [ 2668.155765] lowmem_reserve[]: 0 0 0 0 0 [ 2668.159783] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2668.221543] lowmem_reserve[]: 0 0 0 0 0 [ 2668.225564] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB [ 2668.242198] Node 0 DMA32: 5357*4kB (UMEH) 1816*8kB (MEH) 682*16kB (UEH) 143*32kB (UMEH) 377*64kB (UMEH) 711*128kB (UEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747380kB 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$proc_mixer(r3, &(0x7f0000000280)=ANY=[@ANYRESHEX=r4], 0x3d) [ 2668.262636] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2668.291467] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2668.312990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2668.331915] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2668.340515] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2668.350900] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2668.359973] 18212 total pagecache pages [ 2668.364601] 0 pages in swap cache [ 2668.368059] Swap cache stats: add 0, delete 0, find 0/0 [ 2668.374401] Free swap = 0kB [ 2668.377432] Total swap = 0kB 08:40:16 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x0, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) [ 2668.380439] 2097051 pages RAM [ 2668.384677] 0 pages HighMem/MovableOnly [ 2668.388647] 363838 pages reserved [ 2668.392908] 0 pages cma reserved [ 2668.452777] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2668.470258] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2668.476933] CPU: 0 PID: 22160 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2668.484818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2668.494166] Call Trace: [ 2668.496752] dump_stack+0x1b2/0x283 [ 2668.500381] warn_alloc.cold+0x96/0x1cc [ 2668.504357] ? __lock_acquire+0x5fc/0x3f20 [ 2668.508586] ? zone_watermark_ok_safe+0x220/0x220 [ 2668.513421] ? trace_hardirqs_on+0x10/0x10 [ 2668.517652] ? deref_stack_reg+0x124/0x1a0 [ 2668.521885] ? fs_reclaim_release+0xd0/0x110 [ 2668.526293] __vmalloc_node_range+0x10e/0x150 [ 2668.530786] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2668.536578] vmalloc_user+0x47/0xa0 [ 2668.540197] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2668.544510] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2668.549864] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2668.554004] __vb2_queue_alloc+0x47a/0xd90 [ 2668.558242] vb2_core_create_bufs+0x279/0x5a0 [ 2668.562734] ? __vb2_queue_free+0x7a0/0x7a0 [ 2668.567055] ? trace_hardirqs_on+0x10/0x10 [ 2668.571284] ? __lock_acquire+0x5fc/0x3f20 [ 2668.575516] vb2_create_bufs+0x2e1/0x5b0 [ 2668.579578] ? vb2_thread_start.cold+0x24/0x24 [ 2668.584157] ? trace_hardirqs_on+0x10/0x10 [ 2668.588385] ? drop_futex_key_refs+0x2e/0xa0 [ 2668.592788] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2668.597370] v4l_create_bufs+0xa4/0x150 [ 2668.601346] __video_do_ioctl+0x65b/0x6a0 [ 2668.605494] ? video_ioctl2+0x30/0x30 [ 2668.609292] ? __might_fault+0x177/0x1b0 [ 2668.613350] video_usercopy+0xf5/0xe90 [ 2668.617234] ? video_ioctl2+0x30/0x30 [ 2668.621032] ? lock_downgrade+0x680/0x740 [ 2668.625174] ? v4l_g_ctrl+0x390/0x390 [ 2668.628964] ? lock_acquire+0x170/0x3f0 [ 2668.632935] ? trace_hardirqs_on+0x10/0x10 [ 2668.637167] ? trace_hardirqs_on+0x10/0x10 [ 2668.641400] ? futex_exit_release+0x220/0x220 [ 2668.645892] ? wait_for_completion_io+0x10/0x10 [ 2668.650558] ? __might_fault+0x104/0x1b0 [ 2668.654619] v4l2_ioctl+0x1bb/0x2f0 [ 2668.658240] ? v4l2_open+0x2f0/0x2f0 [ 2668.661950] do_vfs_ioctl+0x75a/0xff0 [ 2668.665749] ? ioctl_preallocate+0x1a0/0x1a0 [ 2668.670152] ? lock_downgrade+0x740/0x740 [ 2668.674299] ? __fget+0x225/0x360 [ 2668.677746] ? do_vfs_ioctl+0xff0/0xff0 [ 2668.681722] ? security_file_ioctl+0x83/0xb0 [ 2668.686127] SyS_ioctl+0x7f/0xb0 [ 2668.689484] ? do_vfs_ioctl+0xff0/0xff0 [ 2668.693456] do_syscall_64+0x1d5/0x640 [ 2668.697348] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2668.702530] RIP: 0033:0x45e219 [ 2668.705711] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2668.713413] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2668.720677] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2668.727946] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2668.735208] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2668.742470] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) 08:40:16 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2668.850379] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2668.867033] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2668.886596] CPU: 1 PID: 22166 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2668.894470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2668.903813] Call Trace: [ 2668.906397] dump_stack+0x1b2/0x283 [ 2668.910022] warn_alloc.cold+0x96/0x1cc [ 2668.913991] ? __lock_acquire+0x5fc/0x3f20 [ 2668.918220] ? zone_watermark_ok_safe+0x220/0x220 [ 2668.923056] ? trace_hardirqs_on+0x10/0x10 [ 2668.927284] ? deref_stack_reg+0x124/0x1a0 [ 2668.931516] ? fs_reclaim_release+0xd0/0x110 [ 2668.935923] __vmalloc_node_range+0x10e/0x150 [ 2668.940416] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2668.945771] vmalloc_user+0x47/0xa0 [ 2668.949398] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2668.953714] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2668.959068] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2668.963213] __vb2_queue_alloc+0x47a/0xd90 [ 2668.967455] vb2_core_create_bufs+0x279/0x5a0 [ 2668.971943] ? __vb2_queue_free+0x7a0/0x7a0 [ 2668.976271] ? trace_hardirqs_on+0x10/0x10 [ 2668.980501] ? __lock_acquire+0x5fc/0x3f20 [ 2668.984735] vb2_create_bufs+0x2e1/0x5b0 [ 2668.988796] ? vb2_thread_start.cold+0x24/0x24 [ 2668.993373] ? trace_hardirqs_on+0x10/0x10 [ 2668.997602] ? cache_alloc_refill+0x1da/0x350 [ 2669.002091] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2669.006666] v4l_create_bufs+0xa4/0x150 [ 2669.010632] __video_do_ioctl+0x65b/0x6a0 [ 2669.014780] ? video_ioctl2+0x30/0x30 [ 2669.018581] ? __might_fault+0x177/0x1b0 [ 2669.022639] video_usercopy+0xf5/0xe90 [ 2669.026521] ? video_ioctl2+0x30/0x30 [ 2669.030316] ? lock_downgrade+0x680/0x740 [ 2669.034455] ? v4l_g_ctrl+0x390/0x390 [ 2669.038249] ? lock_acquire+0x170/0x3f0 [ 2669.042218] ? trace_hardirqs_on+0x10/0x10 [ 2669.046447] ? trace_hardirqs_on+0x10/0x10 [ 2669.050674] ? futex_exit_release+0x220/0x220 [ 2669.055168] ? wait_for_completion_io+0x10/0x10 [ 2669.059834] ? __might_fault+0x104/0x1b0 [ 2669.063892] v4l2_ioctl+0x1bb/0x2f0 [ 2669.067510] ? v4l2_open+0x2f0/0x2f0 [ 2669.071217] do_vfs_ioctl+0x75a/0xff0 [ 2669.075014] ? ioctl_preallocate+0x1a0/0x1a0 [ 2669.079413] ? lock_downgrade+0x740/0x740 [ 2669.083562] ? __fget+0x225/0x360 [ 2669.087006] ? do_vfs_ioctl+0xff0/0xff0 [ 2669.090974] ? security_file_ioctl+0x83/0xb0 [ 2669.095374] SyS_ioctl+0x7f/0xb0 [ 2669.098734] ? do_vfs_ioctl+0xff0/0xff0 [ 2669.102706] do_syscall_64+0x1d5/0x640 [ 2669.106600] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2669.111782] RIP: 0033:0x45e219 [ 2669.114962] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2669.122661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2669.129917] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2669.137173] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2669.144428] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c 08:40:16 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:17 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2669.151685] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2669.176816] warn_alloc_show_mem: 1 callbacks suppressed [ 2669.176819] Mem-Info: [ 2669.197575] active_anon:19770 inactive_anon:8793 isolated_anon:0 [ 2669.197575] active_file:2206 inactive_file:15284 isolated_file:0 [ 2669.197575] unevictable:0 dirty:519 writeback:0 unstable:0 [ 2669.197575] slab_reclaimable:15893 slab_unreclaimable:124752 [ 2669.197575] mapped:62551 shmem:8981 pagetables:776 bounce:0 [ 2669.197575] free:1448273 free_pcp:244 free_cma:0 08:40:17 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2669.247728] Node 0 active_anon:79060kB inactive_anon:35172kB active_file:7756kB inactive_file:58700kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247760kB dirty:2072kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2669.279657] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2669.308014] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2669.334576] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2669.339743] Node 0 DMA32 free:1744748kB min:36200kB low:45248kB high:54296kB active_anon:81168kB inactive_anon:35172kB active_file:7756kB inactive_file:58700kB unevictable:0kB writepending:2072kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3104kB bounce:0kB free_pcp:920kB local_pcp:720kB free_cma:0kB [ 2669.370504] lowmem_reserve[]: 0 0 0 0 0 [ 2669.376064] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2669.402231] lowmem_reserve[]: 0 0 0 0 0 [ 2669.406271] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2669.436015] lowmem_reserve[]: 0 0 0 0 0 08:40:17 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:17 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2669.440482] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB [ 2669.457477] Node 0 DMA32: 5386*4kB (UEH) 1816*8kB (UMEH) 690*16kB (UEH) 166*32kB (UMEH) 371*64kB (UMEH) 711*128kB (UEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747976kB [ 2669.489220] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2669.509191] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2669.529013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2669.539009] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 08:40:17 executing program 5: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2669.556798] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2669.568610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2669.578267] 18218 total pagecache pages [ 2669.582799] 0 pages in swap cache [ 2669.586289] Swap cache stats: add 0, delete 0, find 0/0 [ 2669.592595] Free swap = 0kB [ 2669.598613] Total swap = 0kB [ 2669.604008] 2097051 pages RAM [ 2669.608964] 0 pages HighMem/MovableOnly [ 2669.614076] 363838 pages reserved [ 2669.617600] 0 pages cma reserved 08:40:17 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:17 executing program 5: socket(0x2b, 0x1, 0x6) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:17 executing program 5: socket(0x2b, 0x1, 0x6) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2669.695378] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2669.717746] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2669.723032] CPU: 0 PID: 22182 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2669.730908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2669.740254] Call Trace: [ 2669.742843] dump_stack+0x1b2/0x283 [ 2669.746470] warn_alloc.cold+0x96/0x1cc [ 2669.750439] ? __lock_acquire+0x5fc/0x3f20 [ 2669.754668] ? zone_watermark_ok_safe+0x220/0x220 [ 2669.759505] ? trace_hardirqs_on+0x10/0x10 [ 2669.763734] ? deref_stack_reg+0x124/0x1a0 [ 2669.767977] ? fs_reclaim_release+0xd0/0x110 [ 2669.772389] __vmalloc_node_range+0x10e/0x150 [ 2669.776882] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2669.782238] vmalloc_user+0x47/0xa0 [ 2669.785862] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2669.790173] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2669.795529] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2669.799674] __vb2_queue_alloc+0x47a/0xd90 [ 2669.803916] vb2_core_create_bufs+0x279/0x5a0 [ 2669.808405] ? __vb2_queue_free+0x7a0/0x7a0 [ 2669.812726] ? trace_hardirqs_on+0x10/0x10 [ 2669.816955] ? __lock_acquire+0x5fc/0x3f20 [ 2669.821187] vb2_create_bufs+0x2e1/0x5b0 [ 2669.825248] ? vb2_thread_start.cold+0x24/0x24 [ 2669.829823] ? trace_hardirqs_on+0x10/0x10 [ 2669.834051] ? drop_futex_key_refs+0x2e/0xa0 [ 2669.838455] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2669.843039] v4l_create_bufs+0xa4/0x150 [ 2669.847018] __video_do_ioctl+0x65b/0x6a0 [ 2669.851169] ? video_ioctl2+0x30/0x30 [ 2669.854964] ? __might_fault+0x177/0x1b0 [ 2669.859025] video_usercopy+0xf5/0xe90 [ 2669.862904] ? video_ioctl2+0x30/0x30 [ 2669.866698] ? lock_downgrade+0x680/0x740 [ 2669.870859] ? v4l_g_ctrl+0x390/0x390 [ 2669.874659] ? lock_acquire+0x170/0x3f0 [ 2669.878628] ? trace_hardirqs_on+0x10/0x10 [ 2669.882857] ? trace_hardirqs_on+0x10/0x10 [ 2669.887085] ? futex_exit_release+0x220/0x220 [ 2669.891573] ? wait_for_completion_io+0x10/0x10 [ 2669.896236] ? __might_fault+0x104/0x1b0 [ 2669.900292] v4l2_ioctl+0x1bb/0x2f0 [ 2669.903922] ? v4l2_open+0x2f0/0x2f0 [ 2669.907628] do_vfs_ioctl+0x75a/0xff0 [ 2669.911425] ? ioctl_preallocate+0x1a0/0x1a0 [ 2669.915826] ? lock_downgrade+0x740/0x740 [ 2669.919975] ? __fget+0x225/0x360 [ 2669.923428] ? do_vfs_ioctl+0xff0/0xff0 [ 2669.927396] ? security_file_ioctl+0x83/0xb0 [ 2669.931800] SyS_ioctl+0x7f/0xb0 [ 2669.935159] ? do_vfs_ioctl+0xff0/0xff0 [ 2669.939129] do_syscall_64+0x1d5/0x640 [ 2669.943021] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2669.948207] RIP: 0033:0x45e219 [ 2669.951388] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2669.959087] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2669.966350] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2669.973610] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2669.980870] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2669.988129] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c 08:40:18 executing program 5: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:18 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2670.131898] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2670.148107] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 2670.154492] CPU: 0 PID: 22189 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2670.162377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2670.171722] Call Trace: [ 2670.174311] dump_stack+0x1b2/0x283 [ 2670.177937] warn_alloc.cold+0x96/0x1cc [ 2670.181907] ? __lock_acquire+0x5fc/0x3f20 [ 2670.186140] ? zone_watermark_ok_safe+0x220/0x220 [ 2670.191086] ? trace_hardirqs_on+0x10/0x10 [ 2670.195320] ? deref_stack_reg+0x124/0x1a0 [ 2670.199560] ? fs_reclaim_release+0xd0/0x110 [ 2670.203973] __vmalloc_node_range+0x10e/0x150 [ 2670.208466] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2670.213822] vmalloc_user+0x47/0xa0 [ 2670.217442] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2670.221760] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2670.227120] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2670.231269] __vb2_queue_alloc+0x47a/0xd90 [ 2670.235516] vb2_core_create_bufs+0x279/0x5a0 [ 2670.240008] ? __vb2_queue_free+0x7a0/0x7a0 [ 2670.244327] ? trace_hardirqs_on+0x10/0x10 [ 2670.248560] ? __lock_acquire+0x5fc/0x3f20 [ 2670.252792] vb2_create_bufs+0x2e1/0x5b0 [ 2670.256850] ? vb2_thread_start.cold+0x24/0x24 [ 2670.261429] ? trace_hardirqs_on+0x10/0x10 [ 2670.265659] ? drop_futex_key_refs+0x2e/0xa0 [ 2670.270062] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2670.274644] v4l_create_bufs+0xa4/0x150 [ 2670.278619] __video_do_ioctl+0x65b/0x6a0 [ 2670.282767] ? video_ioctl2+0x30/0x30 [ 2670.286565] ? __might_fault+0x177/0x1b0 [ 2670.290622] video_usercopy+0xf5/0xe90 [ 2670.294502] ? video_ioctl2+0x30/0x30 [ 2670.298297] ? lock_downgrade+0x680/0x740 [ 2670.302438] ? v4l_g_ctrl+0x390/0x390 [ 2670.306229] ? lock_acquire+0x170/0x3f0 [ 2670.310200] ? trace_hardirqs_on+0x10/0x10 [ 2670.314429] ? trace_hardirqs_on+0x10/0x10 [ 2670.318663] ? futex_exit_release+0x220/0x220 [ 2670.323158] ? wait_for_completion_io+0x10/0x10 [ 2670.327826] ? __might_fault+0x104/0x1b0 08:40:18 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) [ 2670.331886] v4l2_ioctl+0x1bb/0x2f0 [ 2670.335504] ? v4l2_open+0x2f0/0x2f0 [ 2670.339214] do_vfs_ioctl+0x75a/0xff0 [ 2670.343010] ? ioctl_preallocate+0x1a0/0x1a0 [ 2670.347410] ? lock_downgrade+0x740/0x740 [ 2670.351556] ? __fget+0x225/0x360 [ 2670.355001] ? do_vfs_ioctl+0xff0/0xff0 [ 2670.358973] ? security_file_ioctl+0x83/0xb0 [ 2670.363376] SyS_ioctl+0x7f/0xb0 [ 2670.366736] ? do_vfs_ioctl+0xff0/0xff0 [ 2670.370706] do_syscall_64+0x1d5/0x640 [ 2670.374596] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2670.379775] RIP: 0033:0x45e219 [ 2670.383078] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2670.390781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2670.398041] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2670.405299] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2670.412560] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2670.419821] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2670.474769] warn_alloc_show_mem: 1 callbacks suppressed [ 2670.474772] Mem-Info: [ 2670.485688] active_anon:19764 inactive_anon:8793 isolated_anon:0 [ 2670.485688] active_file:2206 inactive_file:15299 isolated_file:0 [ 2670.485688] unevictable:0 dirty:526 writeback:0 unstable:0 [ 2670.485688] slab_reclaimable:15884 slab_unreclaimable:124677 [ 2670.485688] mapped:62551 shmem:8981 pagetables:779 bounce:0 [ 2670.485688] free:1448392 free_pcp:245 free_cma:0 08:40:18 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) [ 2670.525625] Node 0 active_anon:79052kB inactive_anon:35172kB active_file:7756kB inactive_file:58760kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247760kB dirty:2100kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2670.557587] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2670.593219] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 08:40:18 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) [ 2670.632093] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2670.637348] Node 0 DMA32 free:1748636kB min:36200kB low:45248kB high:54296kB active_anon:79152kB inactive_anon:35172kB active_file:7756kB inactive_file:58760kB unevictable:0kB writepending:2100kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7488kB pagetables:3264kB bounce:0kB free_pcp:924kB local_pcp:604kB free_cma:0kB [ 2670.675184] lowmem_reserve[]: 0 0 0 0 0 [ 2670.679284] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2670.718350] lowmem_reserve[]: 0 0 0 0 0 [ 2670.722599] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2670.755473] lowmem_reserve[]: 0 0 0 0 0 [ 2670.759530] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB 08:40:18 executing program 5: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) [ 2670.777952] Node 0 DMA32: 5476*4kB (UMEH) 1814*8kB (MEH) 682*16kB (MEH) 167*32kB (UMEH) 374*64kB (UMEH) 712*128kB (UMEH) 434*256kB (UMH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1748288kB [ 2670.801661] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2670.815472] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2670.843032] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2670.855592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2670.877326] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 08:40:18 executing program 5: socket(0x2b, 0x1, 0x6) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) [ 2670.886392] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2670.899484] 18237 total pagecache pages [ 2670.904159] 0 pages in swap cache [ 2670.907658] Swap cache stats: add 0, delete 0, find 0/0 [ 2670.917537] Free swap = 0kB [ 2670.920594] Total swap = 0kB [ 2670.924559] 2097051 pages RAM [ 2670.927709] 0 pages HighMem/MovableOnly [ 2670.936072] 363838 pages reserved [ 2670.939563] 0 pages cma reserved 08:40:18 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:18 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2671.037944] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2671.049416] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2671.055693] CPU: 1 PID: 22203 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2671.063582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2671.072926] Call Trace: [ 2671.075512] dump_stack+0x1b2/0x283 [ 2671.079140] warn_alloc.cold+0x96/0x1cc [ 2671.083111] ? zone_watermark_ok_safe+0x220/0x220 [ 2671.087950] ? trace_hardirqs_on+0x10/0x10 [ 2671.092182] ? deref_stack_reg+0x124/0x1a0 [ 2671.096422] ? fs_reclaim_release+0xd0/0x110 [ 2671.100830] __vmalloc_node_range+0x10e/0x150 [ 2671.105326] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2671.110684] vmalloc_user+0x47/0xa0 [ 2671.114306] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2671.118624] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2671.123979] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2671.128147] __vb2_queue_alloc+0x47a/0xd90 [ 2671.132385] vb2_core_create_bufs+0x279/0x5a0 [ 2671.136964] ? __vb2_queue_free+0x7a0/0x7a0 [ 2671.141281] ? trace_hardirqs_on+0x10/0x10 [ 2671.145507] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2671.150600] ? __lock_acquire+0x5fc/0x3f20 [ 2671.154831] vb2_create_bufs+0x2e1/0x5b0 [ 2671.158895] ? vb2_thread_start.cold+0x24/0x24 [ 2671.163477] ? trace_hardirqs_on+0x10/0x10 [ 2671.167703] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2671.172801] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2671.177381] v4l_create_bufs+0xa4/0x150 [ 2671.181355] __video_do_ioctl+0x65b/0x6a0 [ 2671.185620] ? video_ioctl2+0x30/0x30 [ 2671.189422] ? __might_fault+0x177/0x1b0 [ 2671.193482] video_usercopy+0xf5/0xe90 [ 2671.197364] ? video_ioctl2+0x30/0x30 [ 2671.201162] ? lock_downgrade+0x680/0x740 [ 2671.205305] ? v4l_g_ctrl+0x390/0x390 [ 2671.209095] ? lock_acquire+0x170/0x3f0 [ 2671.213064] ? trace_hardirqs_on+0x10/0x10 [ 2671.217291] ? trace_hardirqs_on+0x10/0x10 [ 2671.221519] ? futex_exit_release+0x220/0x220 [ 2671.226007] ? wait_for_completion_io+0x10/0x10 [ 2671.230673] ? __might_fault+0x104/0x1b0 [ 2671.234732] v4l2_ioctl+0x1bb/0x2f0 [ 2671.238350] ? v4l2_open+0x2f0/0x2f0 [ 2671.242056] do_vfs_ioctl+0x75a/0xff0 [ 2671.245850] ? ioctl_preallocate+0x1a0/0x1a0 [ 2671.250251] ? lock_downgrade+0x740/0x740 [ 2671.254403] ? __fget+0x225/0x360 [ 2671.257851] ? do_vfs_ioctl+0xff0/0xff0 [ 2671.261821] ? security_file_ioctl+0x83/0xb0 [ 2671.266222] SyS_ioctl+0x7f/0xb0 [ 2671.269582] ? do_vfs_ioctl+0xff0/0xff0 [ 2671.273552] do_syscall_64+0x1d5/0x640 [ 2671.277440] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2671.282624] RIP: 0033:0x45e219 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2671.285804] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2671.293500] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2671.300761] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2671.308050] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2671.315485] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2671.322747] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, 0x0) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000005c0)={0xd0002015}) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 5: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x0, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x0, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:19 executing program 5: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:19 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x0, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:20 executing program 5: socket(0x2b, 0x1, 0x6) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:20 executing program 5: socket(0x2b, 0x1, 0x6) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:20 executing program 5: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:20 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp}}) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp}}) 08:40:20 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) 08:40:20 executing program 5: openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x100, 0x0) 08:40:20 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp}}) 08:40:20 executing program 5: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) 08:40:20 executing program 5: socket(0x2b, 0x1, 0x6) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x100, 0x0) 08:40:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005d900)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xec, "cf9ffb1fe33e3f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005e900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005f900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000060900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "86f987bb4e13c2"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061900)={0x0, [{}, {}, {0x0, 0x0}], 0x40, "8432fbd50bdf89"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000062900)={0x0, 0x0, "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", "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"}) [ 2672.661286] Cannot find set identified by id 1 to match ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000063900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000064900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065900)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "5f026f72786434"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000066900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067900)={0x1dacc280, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "32877c151b0e7b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068900)={0x0, 0x0, "9bf5aee967dde862bef687a05820af112bf7532c066b7c0ce2c54a0f49c5c1272454d63d5acfc7d64a898ae1d6ef958b7d26e56819ccea5e9ace2b71d90126bd763d174895748cceadf8ea699867a8eeed3cb75bcce2d3408b1960d41925f1a98caf88c5812a43d0130de1e2a797b7ecee1a2937d41b566996568d7d2b2f38c288ffd0e974e536c522acb0ee23c2173b6dfe8c332a553b2d90e27951a78bcc47ddec15ea6f6ce471dfafc1f329b3914eee235bf71fd1e27277a9f55df01ab8ac15c13761b98e151c7ece9276c29831fbc8070bd1326e264a6f8332b1210f781c87aee221f3b916f578962164654b6fef9aad25f8877471e6eaa565ddad46e780", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000069900)={{0x0, 0x5344, 0xb64, 0x100000000, 0x3ac, 0xffffffffffffff81, 0x6, 0xffff2ca5, 0x9, 0x8, 0x0, 0x4, 0x7, 0x9, 0xa539}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006a900)={0x1631, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "86d6a3e684ad12"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006b900)={0x39706192, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "38ae8c3da94ea5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006c900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006cb00)={0xfffffffffffffff9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {0x0, r2}, {r3}, {}, {}, {}, {r4, r5}, {r6, r7}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {r10, r11}, {0x0, r12}, {r13, r14}, {0x0, r15}, {0x0, r16}], 0x1, "587b394993ced1"}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x8840}, 0x40004) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2672.746557] Cannot find set identified by id 1 to match 08:40:20 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 5: r0 = socket(0x2b, 0x1, 0x6) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="1a2a744b3388", 'bridge_slave_1\x00'}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000040)={0x2, @pix={0x0, 0x40, 0x52313533, 0x4, 0x40, 0xb, 0x2, 0x9, 0x1, 0x4, 0x2, 0x4}}) 08:40:20 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 08:40:20 executing program 5: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = timerfd_create(0x2, 0x80800) timerfd_gettime(r1, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2672.872740] Cannot find set identified by id 1 to match 08:40:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f0000000440)=ANY=[@ANYBLOB="a42a0000", @ANYRES16=r1, @ANYBLOB="974b"], 0x2aa4}}, 0x0) 08:40:20 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) timerfd_create(0x7, 0x0) [ 2672.936441] Cannot find set identified by id 1 to match 08:40:20 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0}, {0x77359400}}, 0x0) 08:40:20 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x0, 0x1, {0x1, @vbi={0x8, 0x1, 0x8001, 0x36314d4e, [0x5, 0x1], [0xd5, 0xff], 0x1}}}) [ 2673.013811] Cannot find set identified by id 1 to match 08:40:21 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) 08:40:21 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0xffffffff, 0x3, 0x4, 0x0, 0x80000000, {0x0, 0xea60}, {0x1, 0x0, 0xb2, 0x1, 0x4, 0xb9, "a1c8443b"}, 0x16, 0x3, @userptr=0xfff, 0x9}) 08:40:21 executing program 1: r0 = timerfd_create(0x7, 0x0) r1 = timerfd_create(0x4, 0x800) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x90040, 0x0) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x2044002) [ 2673.108354] Cannot find set identified by id 1 to match [ 2673.124458] syz-executor.5: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2673.151421] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 2673.174589] CPU: 1 PID: 22306 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2673.182496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2673.191843] Call Trace: [ 2673.194428] dump_stack+0x1b2/0x283 [ 2673.198052] warn_alloc.cold+0x96/0x1cc [ 2673.202028] ? zone_watermark_ok_safe+0x220/0x220 [ 2673.206859] ? trace_hardirqs_on+0x10/0x10 [ 2673.211079] ? deref_stack_reg+0x124/0x1a0 [ 2673.215305] ? fs_reclaim_release+0xd0/0x110 [ 2673.219704] __vmalloc_node_range+0x10e/0x150 [ 2673.224196] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2673.229611] vmalloc_user+0x47/0xa0 [ 2673.233249] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2673.237558] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2673.242903] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2673.247038] __vb2_queue_alloc+0x47a/0xd90 [ 2673.251274] vb2_core_create_bufs+0x279/0x5a0 [ 2673.255756] ? __vb2_queue_free+0x7a0/0x7a0 [ 2673.260059] ? trace_hardirqs_on+0x10/0x10 [ 2673.264281] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2673.269379] ? __lock_acquire+0x5fc/0x3f20 [ 2673.273690] vb2_create_bufs+0x2e1/0x5b0 [ 2673.277738] ? vb2_thread_start.cold+0x24/0x24 [ 2673.282308] ? trace_hardirqs_on+0x10/0x10 [ 2673.286529] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2673.291622] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2673.296196] v4l_create_bufs+0xa4/0x150 [ 2673.300162] __video_do_ioctl+0x65b/0x6a0 [ 2673.304303] ? video_ioctl2+0x30/0x30 [ 2673.308103] ? __might_fault+0x177/0x1b0 [ 2673.312155] video_usercopy+0xf5/0xe90 [ 2673.316024] ? video_ioctl2+0x30/0x30 [ 2673.319809] ? v4l_g_ctrl+0x390/0x390 [ 2673.323603] ? lock_acquire+0x170/0x3f0 [ 2673.327565] ? trace_hardirqs_on+0x10/0x10 [ 2673.331790] ? trace_hardirqs_on+0x10/0x10 [ 2673.336017] ? futex_exit_release+0x220/0x220 [ 2673.340502] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2673.345591] ? __might_fault+0x104/0x1b0 [ 2673.349642] v4l2_ioctl+0x1bb/0x2f0 [ 2673.353259] ? v4l2_open+0x2f0/0x2f0 [ 2673.356955] do_vfs_ioctl+0x75a/0xff0 [ 2673.360746] ? ioctl_preallocate+0x1a0/0x1a0 [ 2673.365141] ? lock_downgrade+0x740/0x740 [ 2673.369271] ? __fget+0x225/0x360 [ 2673.372707] ? do_vfs_ioctl+0xff0/0xff0 [ 2673.376674] ? security_file_ioctl+0x83/0xb0 [ 2673.381078] SyS_ioctl+0x7f/0xb0 [ 2673.384481] ? do_vfs_ioctl+0xff0/0xff0 [ 2673.388448] do_syscall_64+0x1d5/0x640 [ 2673.392338] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2673.397515] RIP: 0033:0x45e219 [ 2673.400709] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2673.408430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2673.415685] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 08:40:21 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:21 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2673.422932] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2673.430202] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2673.437459] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:21 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2673.518546] warn_alloc_show_mem: 1 callbacks suppressed [ 2673.518549] Mem-Info: [ 2673.526555] active_anon:19763 inactive_anon:8793 isolated_anon:0 [ 2673.526555] active_file:2240 inactive_file:15278 isolated_file:0 [ 2673.526555] unevictable:0 dirty:638 writeback:0 unstable:0 [ 2673.526555] slab_reclaimable:15853 slab_unreclaimable:124454 [ 2673.526555] mapped:62565 shmem:8981 pagetables:768 bounce:0 [ 2673.526555] free:1448666 free_pcp:203 free_cma:0 08:40:21 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2673.624781] Node 0 active_anon:81176kB inactive_anon:35172kB active_file:7892kB inactive_file:58676kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247916kB dirty:2548kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 8192kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2673.666341] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2673.699424] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2673.730848] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2673.737192] Node 0 DMA32 free:1747544kB min:36200kB low:45248kB high:54296kB active_anon:81156kB inactive_anon:35172kB active_file:7892kB inactive_file:58692kB unevictable:0kB writepending:2564kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3148kB bounce:0kB free_pcp:724kB local_pcp:428kB free_cma:0kB [ 2673.780555] lowmem_reserve[]: 0 0 0 0 0 [ 2673.790777] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2673.821220] lowmem_reserve[]: 0 0 0 0 0 [ 2673.825307] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2673.858887] lowmem_reserve[]: 0 0 0 0 0 [ 2673.863573] 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 (UM) = 15908kB 08:40:21 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005b340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005c340)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005c540)={{0x0, 0x936, 0xfffffffffffeffff, 0x81, 0x8, 0xfffffffffffffffe, 0x4, 0x800, 0x7fffffff, 0x7, 0x1f, 0x1, 0xcf, 0x100000000, 0x2f0}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d600)={0x40, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "800a0adb2d9db5"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e600)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "e9de0958fc7da2"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f800)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005fa00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x3, "517381a313948b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000060a00)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "30cd5635385c13"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061a00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x7, "1ce3f72401e233"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062c00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x6, "0e94014975d827"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000063c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000063e00)=ANY=[@ANYRES64=0x0, @ANYBLOB="060000000000000000020000000000200300000000000000040000000000000003000000000000000300000000000000000000000000010008000000ffffff7fffffffff000000000000000010000000090000000000000076eb236f000000002000"/136]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000063ec0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000064ec0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065ec0)={0x39, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {r2}, {}, {r3}, {}, {}, {0x0, r6}, {}, {r8, r9}, {}, {r10}, {0x0, r11}, {}, {}, {}, {0x0, r12}, {}, {r13, r14}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {r17}, {r18, r19}], 0x3, "7bff2f927f6509"}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:21 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2673.882014] Node 0 DMA32: 5504*4kB (UEH) 1873*8kB (UMEH) 714*16kB (UEH) 220*32kB (UEH) 368*64kB (UEH) 711*128kB (UEH) 433*256kB (UH) 277*512kB (UMH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1750824kB [ 2673.913449] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2673.930658] Cannot find set identified by id 1 to match [ 2673.938408] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB 08:40:21 executing program 4: openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2673.980779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2673.997232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2674.005970] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2674.019403] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2674.028681] 18248 total pagecache pages [ 2674.039930] 0 pages in swap cache [ 2674.044078] Swap cache stats: add 0, delete 0, find 0/0 [ 2674.049543] Free swap = 0kB [ 2674.057120] Total swap = 0kB [ 2674.060225] 2097051 pages RAM [ 2674.064228] 0 pages HighMem/MovableOnly [ 2674.068436] 363838 pages reserved [ 2674.072078] Cannot find set identified by id 1 to match [ 2674.086105] 0 pages cma reserved [ 2674.102139] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2674.117549] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2674.127951] CPU: 0 PID: 22320 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 08:40:22 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/btrfs-control\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000940)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x54, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0xfb}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x6040}, 0x4000800) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2674.135837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2674.145181] Call Trace: [ 2674.147767] dump_stack+0x1b2/0x283 [ 2674.151390] warn_alloc.cold+0x96/0x1cc [ 2674.155358] ? __lock_acquire+0x5fc/0x3f20 [ 2674.159590] ? zone_watermark_ok_safe+0x220/0x220 [ 2674.164428] ? trace_hardirqs_on+0x10/0x10 [ 2674.168654] ? deref_stack_reg+0x124/0x1a0 [ 2674.172888] ? fs_reclaim_release+0xd0/0x110 [ 2674.177297] __vmalloc_node_range+0x10e/0x150 [ 2674.181792] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2674.187146] vmalloc_user+0x47/0xa0 [ 2674.190872] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2674.195187] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2674.200543] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2674.204687] __vb2_queue_alloc+0x47a/0xd90 [ 2674.208928] vb2_core_create_bufs+0x279/0x5a0 [ 2674.213418] ? __vb2_queue_free+0x7a0/0x7a0 [ 2674.217736] ? trace_hardirqs_on+0x10/0x10 [ 2674.221966] ? __lock_acquire+0x5fc/0x3f20 [ 2674.226201] vb2_create_bufs+0x2e1/0x5b0 [ 2674.230263] ? vb2_thread_start.cold+0x24/0x24 [ 2674.234838] ? trace_hardirqs_on+0x10/0x10 [ 2674.239065] ? drop_futex_key_refs+0x2e/0xa0 [ 2674.243472] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2674.248053] v4l_create_bufs+0xa4/0x150 [ 2674.252023] __video_do_ioctl+0x65b/0x6a0 [ 2674.256169] ? video_ioctl2+0x30/0x30 [ 2674.259968] ? __might_fault+0x177/0x1b0 [ 2674.264024] video_usercopy+0xf5/0xe90 [ 2674.267908] ? video_ioctl2+0x30/0x30 [ 2674.271703] ? lock_downgrade+0x680/0x740 [ 2674.275840] ? v4l_g_ctrl+0x390/0x390 [ 2674.279637] ? trace_hardirqs_on+0x10/0x10 08:40:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2674.283865] ? trace_hardirqs_on+0x10/0x10 [ 2674.288093] ? futex_exit_release+0x220/0x220 [ 2674.292588] ? wait_for_completion_io+0x10/0x10 [ 2674.297252] ? __might_fault+0x104/0x1b0 [ 2674.301316] v4l2_ioctl+0x1bb/0x2f0 [ 2674.304938] ? v4l2_open+0x2f0/0x2f0 [ 2674.308646] do_vfs_ioctl+0x75a/0xff0 [ 2674.312444] ? ioctl_preallocate+0x1a0/0x1a0 [ 2674.316847] ? lock_downgrade+0x740/0x740 [ 2674.320997] ? __fget+0x225/0x360 [ 2674.324447] ? do_vfs_ioctl+0xff0/0xff0 [ 2674.328416] ? security_file_ioctl+0x83/0xb0 [ 2674.332817] SyS_ioctl+0x7f/0xb0 [ 2674.336177] ? do_vfs_ioctl+0xff0/0xff0 [ 2674.340145] do_syscall_64+0x1d5/0x640 [ 2674.344035] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2674.349224] RIP: 0033:0x45e219 [ 2674.352403] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2674.360105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2674.367369] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2674.374630] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.381891] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2674.389152] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2674.416669] Cannot find set identified by id 1 to match 08:40:22 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2674.447634] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2674.459795] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2674.476234] CPU: 0 PID: 22320 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2674.484122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2674.493465] Call Trace: [ 2674.496055] dump_stack+0x1b2/0x283 [ 2674.499687] warn_alloc.cold+0x96/0x1cc [ 2674.503657] ? __lock_acquire+0x5fc/0x3f20 [ 2674.507887] ? zone_watermark_ok_safe+0x220/0x220 [ 2674.512723] ? trace_hardirqs_on+0x10/0x10 [ 2674.516956] ? deref_stack_reg+0x124/0x1a0 [ 2674.521192] ? fs_reclaim_release+0xd0/0x110 [ 2674.525600] __vmalloc_node_range+0x10e/0x150 [ 2674.530099] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2674.535456] vmalloc_user+0x47/0xa0 [ 2674.539083] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2674.543399] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2674.548760] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2674.552907] __vb2_queue_alloc+0x47a/0xd90 [ 2674.557145] vb2_core_create_bufs+0x279/0x5a0 [ 2674.561635] ? __vb2_queue_free+0x7a0/0x7a0 [ 2674.565954] ? trace_hardirqs_on+0x10/0x10 [ 2674.570184] ? __lock_acquire+0x5fc/0x3f20 [ 2674.574415] vb2_create_bufs+0x2e1/0x5b0 [ 2674.578474] ? vb2_thread_start.cold+0x24/0x24 [ 2674.583049] ? debug_check_no_obj_freed+0x2c0/0x674 [ 2674.588062] ? trace_hardirqs_on+0x10/0x10 [ 2674.592299] ? drop_futex_key_refs+0x2e/0xa0 [ 2674.596706] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2674.601288] v4l_create_bufs+0xa4/0x150 [ 2674.605263] __video_do_ioctl+0x65b/0x6a0 [ 2674.609415] ? video_ioctl2+0x30/0x30 [ 2674.613215] ? __might_fault+0x177/0x1b0 [ 2674.617278] video_usercopy+0xf5/0xe90 [ 2674.621163] ? video_ioctl2+0x30/0x30 [ 2674.624958] ? lock_downgrade+0x680/0x740 [ 2674.629101] ? v4l_g_ctrl+0x390/0x390 [ 2674.632893] ? trace_hardirqs_on+0x10/0x10 [ 2674.637123] ? trace_hardirqs_on+0x10/0x10 [ 2674.641352] ? futex_exit_release+0x220/0x220 [ 2674.645841] ? wait_for_completion_io+0x10/0x10 [ 2674.650506] ? __might_fault+0x104/0x1b0 [ 2674.654567] v4l2_ioctl+0x1bb/0x2f0 [ 2674.658187] ? v4l2_open+0x2f0/0x2f0 [ 2674.661896] do_vfs_ioctl+0x75a/0xff0 [ 2674.665691] ? ioctl_preallocate+0x1a0/0x1a0 [ 2674.670090] ? lock_downgrade+0x740/0x740 [ 2674.674232] ? __fget+0x225/0x360 [ 2674.677678] ? do_vfs_ioctl+0xff0/0xff0 [ 2674.681646] ? security_file_ioctl+0x83/0xb0 [ 2674.686049] SyS_ioctl+0x7f/0xb0 [ 2674.689421] ? do_vfs_ioctl+0xff0/0xff0 [ 2674.693391] do_syscall_64+0x1d5/0x640 [ 2674.697278] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2674.702459] RIP: 0033:0x45e219 [ 2674.705638] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2674.713337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2674.720598] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2674.727858] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.735122] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c 08:40:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f0000000440)=ANY=[@ANYBLOB="a42a0000", @ANYRES16=r1, @ANYBLOB="974b"], 0x2aa4}}, 0x0) [ 2674.742386] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2674.800355] warn_alloc_show_mem: 1 callbacks suppressed [ 2674.800358] Mem-Info: [ 2674.809100] active_anon:19786 inactive_anon:8793 isolated_anon:0 [ 2674.809100] active_file:2240 inactive_file:15294 isolated_file:0 [ 2674.809100] unevictable:0 dirty:698 writeback:0 unstable:0 [ 2674.809100] slab_reclaimable:15853 slab_unreclaimable:124578 [ 2674.809100] mapped:62621 shmem:8981 pagetables:762 bounce:0 [ 2674.809100] free:1448496 free_pcp:319 free_cma:0 [ 2674.847766] Node 0 active_anon:79140kB inactive_anon:35172kB active_file:7892kB inactive_file:58740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248040kB dirty:2788kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:22 executing program 5: r0 = timerfd_create(0x8, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) r2 = timerfd_create(0x6, 0x80800) timerfd_gettime(r2, &(0x7f0000000000)) r3 = timerfd_create(0x468768b8f1e2ac5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r6, r7+10000000}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:22 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) [ 2674.880843] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2674.912553] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2674.965230] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2674.970412] Node 0 DMA32 free:1746668kB min:36200kB low:45248kB high:54296kB active_anon:81280kB inactive_anon:35172kB active_file:7892kB inactive_file:58740kB unevictable:0kB writepending:2788kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7488kB pagetables:3196kB bounce:0kB free_pcp:908kB local_pcp:536kB free_cma:0kB 08:40:22 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x484) 08:40:22 executing program 5: r0 = timerfd_create(0x8, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x6, 0x8) r2 = timerfd_create(0x6, 0x80800) timerfd_gettime(r2, &(0x7f0000000000)) r3 = timerfd_create(0x468768b8f1e2ac5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r6, r7+10000000}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2675.015394] lowmem_reserve[]: 0 0 0 0 0 [ 2675.019466] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2675.054143] lowmem_reserve[]: 0 0 0 0 0 [ 2675.061887] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2675.095254] lowmem_reserve[]: 0 0 0 0 0 [ 2675.099455] 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 (UM) = 15908kB [ 2675.118669] Node 0 DMA32: 5503*4kB (UMEH) 1812*8kB (MEH) 680*16kB (MEH) 149*32kB (UEH) 383*64kB (UEH) 712*128kB (UMEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 134*2048kB (U) 202*4096kB (UM) = 1746044kB [ 2675.144525] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 08:40:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 2675.167534] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2675.189464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2675.199848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2675.219468] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2675.236599] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2675.249360] 18259 total pagecache pages [ 2675.256820] 0 pages in swap cache [ 2675.260323] Swap cache stats: add 0, delete 0, find 0/0 [ 2675.269998] Free swap = 0kB [ 2675.273741] Total swap = 0kB [ 2675.280137] 2097051 pages RAM [ 2675.289504] 0 pages HighMem/MovableOnly [ 2675.293616] 363838 pages reserved [ 2675.300901] 0 pages cma reserved 08:40:23 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {0x0, 0xbd}], 0x0, 0x0, 0x1}}}) 08:40:23 executing program 5: io_setup(0x9, &(0x7f0000000000)) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}}, 0x0) 08:40:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 2675.399737] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2675.411195] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2675.416603] CPU: 1 PID: 22351 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2675.424511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2675.433861] Call Trace: [ 2675.436449] dump_stack+0x1b2/0x283 [ 2675.440080] warn_alloc.cold+0x96/0x1cc [ 2675.444055] ? zone_watermark_ok_safe+0x220/0x220 08:40:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 08:40:23 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7a4, &(0x7f0000000000)={{@my=0x1, 0xe5}, 0x7fffffff, 0x0, 0x6}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006a840)={{0x0, 0x4, 0x3f, 0x7, 0x1, 0x0, 0x200, 0x20, 0x0, 0x3, 0x3, 0x1, 0x3, 0x2, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006b840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006ba40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000006ca40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cc40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006ce40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006de40)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "8da781c49964f9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006ee40)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "36047ada908178"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006fe40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000070e40)={0x100000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xb0, "869aeb4e3a5cf8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000071e40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000072040)={0x81, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}], 0x1, "94b74098652ae7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000074040)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}], 0x2, "f8676b058dfc3b"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000075040)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {r2, r3}, {r5}, {0x0, r7}, {}, {}, {}, {0x0, r8}, {r10, r13}, {r14}, {0x0, r20}, {0x0, r22}, {0x0, r23}, {r24}, {r25}], 0x6, "0e52305e5b8e55"}) [ 2675.448897] ? trace_hardirqs_on+0x10/0x10 [ 2675.453127] ? deref_stack_reg+0x124/0x1a0 [ 2675.457368] ? fs_reclaim_release+0xd0/0x110 [ 2675.461783] __vmalloc_node_range+0x10e/0x150 [ 2675.466278] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2675.471636] vmalloc_user+0x47/0xa0 [ 2675.475258] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2675.479577] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2675.484934] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2675.489079] __vb2_queue_alloc+0x47a/0xd90 [ 2675.493323] vb2_core_create_bufs+0x279/0x5a0 [ 2675.497819] ? __vb2_queue_free+0x7a0/0x7a0 [ 2675.502141] ? trace_hardirqs_on+0x10/0x10 [ 2675.506373] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2675.511471] ? __lock_acquire+0x5fc/0x3f20 [ 2675.515708] vb2_create_bufs+0x2e1/0x5b0 [ 2675.519766] ? vb2_thread_start.cold+0x24/0x24 [ 2675.524344] ? trace_hardirqs_on+0x10/0x10 [ 2675.528572] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2675.533688] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2675.538270] v4l_create_bufs+0xa4/0x150 [ 2675.542230] __video_do_ioctl+0x65b/0x6a0 [ 2675.546370] ? video_ioctl2+0x30/0x30 [ 2675.550167] ? __might_fault+0x177/0x1b0 [ 2675.554225] video_usercopy+0xf5/0xe90 [ 2675.558104] ? video_ioctl2+0x30/0x30 [ 2675.561888] ? v4l_g_ctrl+0x390/0x390 [ 2675.565673] ? lock_acquire+0x170/0x3f0 [ 2675.569633] ? trace_hardirqs_on+0x10/0x10 [ 2675.573861] ? trace_hardirqs_on+0x10/0x10 [ 2675.578086] ? futex_exit_release+0x220/0x220 [ 2675.582561] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2675.587654] ? __might_fault+0x104/0x1b0 [ 2675.591700] v4l2_ioctl+0x1bb/0x2f0 [ 2675.595314] ? v4l2_open+0x2f0/0x2f0 [ 2675.599019] do_vfs_ioctl+0x75a/0xff0 [ 2675.602809] ? ioctl_preallocate+0x1a0/0x1a0 [ 2675.607202] ? lock_downgrade+0x740/0x740 [ 2675.611344] ? __fget+0x225/0x360 [ 2675.614787] ? do_vfs_ioctl+0xff0/0xff0 [ 2675.618746] ? security_file_ioctl+0x83/0xb0 [ 2675.623201] SyS_ioctl+0x7f/0xb0 [ 2675.626559] ? do_vfs_ioctl+0xff0/0xff0 [ 2675.630524] do_syscall_64+0x1d5/0x640 [ 2675.634428] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2675.639609] RIP: 0033:0x45e219 [ 2675.642782] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2675.650468] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2675.657719] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2675.664981] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2675.672288] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2675.685977] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c 08:40:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @in={0x2, 0x4e24, @multicast2}, @llc={0x1a, 0x0, 0x20, 0x3, 0x5, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='veth1_to_team\x00', 0x7db9, 0xffffffff, 0x7ccc}) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @ethernet={0x306, @remote}, @phonet={0x23, 0x9, 0x7f}, @nl=@unspec, 0x7, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000100)='bridge_slave_0\x00', 0xffffffff, 0x5, 0x59b}) 08:40:23 executing program 5: io_setup(0x9, &(0x7f0000000000)) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}}, 0x0) 08:40:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2675.791993] Cannot find set identified by id 1 to match 08:40:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:23 executing program 5: io_setup(0x9, &(0x7f0000000000)) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}}, 0x0) 08:40:23 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) timerfd_create(0x7, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x18}, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xffffffc1, 0x3d}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c001}, 0x4000000) [ 2675.864720] Mem-Info: [ 2675.871515] active_anon:19781 inactive_anon:8793 isolated_anon:0 [ 2675.871515] active_file:2240 inactive_file:15301 isolated_file:0 [ 2675.871515] unevictable:0 dirty:707 writeback:0 unstable:0 [ 2675.871515] slab_reclaimable:15853 slab_unreclaimable:124582 [ 2675.871515] mapped:62619 shmem:8981 pagetables:763 bounce:0 [ 2675.871515] free:1448522 free_pcp:285 free_cma:0 08:40:23 executing program 2: r0 = timerfd_create(0x8, 0x40000) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2675.938002] Node 0 active_anon:81264kB inactive_anon:35172kB active_file:7892kB inactive_file:58768kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248032kB dirty:2824kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2675.974335] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2676.007949] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2676.040253] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2676.046662] Node 0 DMA32 free:1743316kB min:36200kB low:45248kB high:54296kB active_anon:83400kB inactive_anon:35172kB active_file:7892kB inactive_file:58768kB unevictable:0kB writepending:2824kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7584kB pagetables:3348kB bounce:0kB free_pcp:776kB local_pcp:108kB free_cma:0kB [ 2676.089081] lowmem_reserve[]: 0 0 0 0 0 [ 2676.096284] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2676.126640] lowmem_reserve[]: 0 0 0 0 0 [ 2676.130713] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2676.163936] lowmem_reserve[]: 0 0 0 0 0 [ 2676.168025] 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 (UM) = 15908kB [ 2676.187303] Node 0 DMA32: 5483*4kB (UMEH) 1864*8kB (UMEH) 698*16kB (UEH) 160*32kB (UMEH) 398*64kB (UMEH) 712*128kB (UMEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1750028kB [ 2676.210905] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2676.225303] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2676.250168] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2676.260341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2676.273229] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2676.283410] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2676.304214] 18266 total pagecache pages [ 2676.308262] 0 pages in swap cache [ 2676.315218] Swap cache stats: add 0, delete 0, find 0/0 [ 2676.320630] Free swap = 0kB [ 2676.326231] Total swap = 0kB [ 2676.329304] 2097051 pages RAM [ 2676.335927] 0 pages HighMem/MovableOnly 08:40:24 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {0x8001}]}}}) 08:40:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:24 executing program 5: io_setup(0x9, &(0x7f0000000000)) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 08:40:24 executing program 2: r0 = timerfd_create(0x8, 0x1800) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000001c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x3f, "a9c455eed198d4"}) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000015c0)={r3, 0x6}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) [ 2676.339943] 363838 pages reserved [ 2676.345569] 0 pages cma reserved [ 2676.400692] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2676.419959] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2676.435917] CPU: 1 PID: 22379 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2676.443813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2676.453164] Call Trace: [ 2676.455748] dump_stack+0x1b2/0x283 [ 2676.459378] warn_alloc.cold+0x96/0x1cc [ 2676.463348] ? zone_watermark_ok_safe+0x220/0x220 [ 2676.468182] ? trace_hardirqs_on+0x10/0x10 [ 2676.472411] ? deref_stack_reg+0x124/0x1a0 [ 2676.476644] ? fs_reclaim_release+0xd0/0x110 [ 2676.481051] __vmalloc_node_range+0x10e/0x150 [ 2676.485545] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2676.490908] vmalloc_user+0x47/0xa0 [ 2676.494567] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2676.498882] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2676.504245] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2676.508391] __vb2_queue_alloc+0x47a/0xd90 [ 2676.512631] vb2_core_create_bufs+0x279/0x5a0 [ 2676.517145] ? __vb2_queue_free+0x7a0/0x7a0 [ 2676.521465] ? trace_hardirqs_on+0x10/0x10 [ 2676.525696] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2676.530794] ? __lock_acquire+0x5fc/0x3f20 [ 2676.535028] vb2_create_bufs+0x2e1/0x5b0 [ 2676.539086] ? vb2_thread_start.cold+0x24/0x24 [ 2676.543663] ? trace_hardirqs_on+0x10/0x10 08:40:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2676.547903] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2676.553007] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2676.557586] v4l_create_bufs+0xa4/0x150 [ 2676.561555] __video_do_ioctl+0x65b/0x6a0 [ 2676.565705] ? video_ioctl2+0x30/0x30 [ 2676.569503] ? __might_fault+0x177/0x1b0 [ 2676.573563] video_usercopy+0xf5/0xe90 [ 2676.577449] ? video_ioctl2+0x30/0x30 [ 2676.581246] ? v4l_g_ctrl+0x390/0x390 [ 2676.585044] ? finish_task_switch+0x14d/0x610 [ 2676.589532] ? switch_mm_irqs_off+0x601/0xeb0 [ 2676.594020] ? trace_hardirqs_on+0x10/0x10 [ 2676.598252] ? trace_hardirqs_on+0x10/0x10 [ 2676.602480] ? __schedule+0x893/0x1de0 [ 2676.606364] ? futex_exit_release+0x220/0x220 [ 2676.610854] ? __might_fault+0x104/0x1b0 [ 2676.614899] v4l2_ioctl+0x1bb/0x2f0 [ 2676.618506] ? v4l2_open+0x2f0/0x2f0 [ 2676.622216] do_vfs_ioctl+0x75a/0xff0 [ 2676.626015] ? ioctl_preallocate+0x1a0/0x1a0 [ 2676.630415] ? lock_downgrade+0x740/0x740 [ 2676.634561] ? __fget+0x225/0x360 [ 2676.638007] ? do_vfs_ioctl+0xff0/0xff0 [ 2676.641978] ? security_file_ioctl+0x83/0xb0 [ 2676.646385] SyS_ioctl+0x7f/0xb0 [ 2676.649747] ? do_vfs_ioctl+0xff0/0xff0 [ 2676.653724] do_syscall_64+0x1d5/0x640 [ 2676.657615] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2676.662793] RIP: 0033:0x45e219 [ 2676.665972] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2676.673672] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2676.680932] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2676.688195] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 08:40:24 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) [ 2676.695459] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2676.702720] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c 08:40:24 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000280)={0x0, 0x3, 0x4, 0x0, 0x3ff, {r2, r3/1000+60000}, {0x7, 0x8, 0x7f, 0x0, 0x7, 0x81, "a645d022"}, 0x0, 0x3, @planes=&(0x7f0000000100)={0x5, 0xfff, @fd, 0xeac1}, 0x0, 0x0, r4}) ioctl$vim2m_VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000040)={0xff, 0x1, 0x4, 0x101, 0xffffffff, {0x77359400}, {0x4, 0x2, 0x9, 0x4, 0x9, 0x6, "72a6ac30"}, 0x9, 0x1, @planes=&(0x7f0000000000)={0x9, 0xb57f, @userptr=0x6, 0x9}, 0x9}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) 08:40:24 executing program 5: io_setup(0x9, &(0x7f0000000000)) timerfd_create(0x9, 0x0) [ 2676.810962] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2676.836622] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2676.850659] CPU: 1 PID: 22392 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 08:40:24 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f00000000c0), 0x4) sendto$rxrpc(r0, &(0x7f0000000000)="1290e4242d2063c1b932ee", 0xb, 0x40, &(0x7f0000000080)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0x64010100}}, 0x24) r1 = timerfd_create(0x9, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) [ 2676.858563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2676.867998] Call Trace: [ 2676.870579] dump_stack+0x1b2/0x283 [ 2676.874206] warn_alloc.cold+0x96/0x1cc [ 2676.878175] ? zone_watermark_ok_safe+0x220/0x220 [ 2676.883010] ? trace_hardirqs_on+0x10/0x10 [ 2676.887241] ? deref_stack_reg+0x124/0x1a0 [ 2676.891483] ? fs_reclaim_release+0xd0/0x110 [ 2676.895894] __vmalloc_node_range+0x10e/0x150 [ 2676.900393] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2676.905750] vmalloc_user+0x47/0xa0 08:40:24 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x290b02, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2676.909382] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2676.913702] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2676.919062] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2676.923210] __vb2_queue_alloc+0x47a/0xd90 [ 2676.927447] vb2_core_create_bufs+0x279/0x5a0 [ 2676.931940] ? __vb2_queue_free+0x7a0/0x7a0 [ 2676.936252] ? trace_hardirqs_on+0x10/0x10 [ 2676.940465] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2676.945556] ? __lock_acquire+0x5fc/0x3f20 [ 2676.949786] vb2_create_bufs+0x2e1/0x5b0 [ 2676.953844] ? vb2_thread_start.cold+0x24/0x24 [ 2676.958425] ? trace_hardirqs_on+0x10/0x10 [ 2676.962669] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2676.967787] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2676.972374] v4l_create_bufs+0xa4/0x150 [ 2676.976342] __video_do_ioctl+0x65b/0x6a0 [ 2676.980476] ? video_ioctl2+0x30/0x30 [ 2676.984268] ? __might_fault+0x177/0x1b0 [ 2676.988323] video_usercopy+0xf5/0xe90 [ 2676.992215] ? video_ioctl2+0x30/0x30 [ 2676.996011] ? v4l_g_ctrl+0x390/0x390 [ 2676.999813] ? trace_hardirqs_on+0x10/0x10 [ 2677.004042] ? trace_hardirqs_on+0x10/0x10 08:40:24 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) [ 2677.008272] ? btrfs_control_ioctl+0xe6/0x200 [ 2677.012761] ? futex_exit_release+0x220/0x220 [ 2677.017251] ? __might_fault+0x104/0x1b0 [ 2677.021307] v4l2_ioctl+0x1bb/0x2f0 [ 2677.024925] ? v4l2_open+0x2f0/0x2f0 [ 2677.028632] do_vfs_ioctl+0x75a/0xff0 [ 2677.032431] ? ioctl_preallocate+0x1a0/0x1a0 [ 2677.036833] ? lock_downgrade+0x740/0x740 [ 2677.040982] ? __fget+0x225/0x360 [ 2677.044428] ? do_vfs_ioctl+0xff0/0xff0 [ 2677.048393] ? security_file_ioctl+0x83/0xb0 [ 2677.052792] SyS_ioctl+0x7f/0xb0 [ 2677.056151] ? do_vfs_ioctl+0xff0/0xff0 [ 2677.060120] do_syscall_64+0x1d5/0x640 [ 2677.064011] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2677.069195] RIP: 0033:0x45e219 [ 2677.072376] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2677.080073] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2677.087333] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2677.094595] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2677.101856] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2677.109117] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2677.142434] warn_alloc_show_mem: 1 callbacks suppressed [ 2677.142503] Mem-Info: [ 2677.150643] active_anon:20856 inactive_anon:8793 isolated_anon:0 [ 2677.150643] active_file:2240 inactive_file:15313 isolated_file:0 [ 2677.150643] unevictable:0 dirty:719 writeback:0 unstable:0 [ 2677.150643] slab_reclaimable:15853 slab_unreclaimable:124836 [ 2677.150643] mapped:62646 shmem:8981 pagetables:852 bounce:0 [ 2677.150643] free:1446988 free_pcp:188 free_cma:0 08:40:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0x0, 0x3, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:25 executing program 2: r0 = timerfd_create(0x8, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio1\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x501083, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x4, r3}, 0x10) ioctl$SNDCTL_DSP_GETFMTS(r1, 0x8004500b, &(0x7f0000000080)=0x1f) r4 = timerfd_create(0x0, 0x80800) timerfd_settime(r4, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:25 executing program 5: io_setup(0x9, &(0x7f0000000000)) [ 2677.194066] Node 0 active_anon:79168kB inactive_anon:35172kB active_file:7892kB inactive_file:58816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248140kB dirty:2872kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2677.227592] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2677.258237] Cannot find set identified by id 1 to match [ 2677.264226] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0x0, 0x0, 0x3}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2677.300443] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2677.305914] Node 0 DMA32 free:1744176kB min:36200kB low:45248kB high:54296kB active_anon:83404kB inactive_anon:35172kB active_file:7892kB inactive_file:58816kB unevictable:0kB writepending:2872kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3260kB bounce:0kB free_pcp:988kB local_pcp:456kB free_cma:0kB [ 2677.345099] Cannot find set identified by id 1 to match [ 2677.368178] lowmem_reserve[]: 0 0 0 0 0 [ 2677.372338] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2677.401481] lowmem_reserve[]: 0 0 0 0 0 [ 2677.405599] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2677.434824] lowmem_reserve[]: 0 0 0 0 0 [ 2677.438881] 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 (UM) = 15908kB [ 2677.453766] Node 0 DMA32: 5473*4kB (UMEH) 1819*8kB (MEH) 681*16kB (MEH) 159*32kB (UMEH) 375*64kB (UEH) 712*128kB (UMEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747852kB [ 2677.473398] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2677.484714] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2677.502992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2677.512426] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2677.521503] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2677.530385] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2677.539788] 18278 total pagecache pages [ 2677.544433] 0 pages in swap cache [ 2677.547915] Swap cache stats: add 0, delete 0, find 0/0 [ 2677.554125] Free swap = 0kB [ 2677.557200] Total swap = 0kB [ 2677.560266] 2097051 pages RAM [ 2677.564493] 0 pages HighMem/MovableOnly [ 2677.568510] 363838 pages reserved [ 2677.573677] 0 pages cma reserved [ 2677.581776] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2677.594078] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2677.604981] CPU: 1 PID: 22419 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2677.612865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2677.622206] Call Trace: [ 2677.624792] dump_stack+0x1b2/0x283 [ 2677.628425] warn_alloc.cold+0x96/0x1cc [ 2677.632405] ? zone_watermark_ok_safe+0x220/0x220 [ 2677.637248] ? trace_hardirqs_on+0x10/0x10 [ 2677.641480] ? deref_stack_reg+0x124/0x1a0 [ 2677.645715] ? fs_reclaim_release+0xd0/0x110 [ 2677.650125] __vmalloc_node_range+0x10e/0x150 [ 2677.654619] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2677.659976] vmalloc_user+0x47/0xa0 [ 2677.663597] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2677.667907] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2677.673262] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2677.677405] __vb2_queue_alloc+0x47a/0xd90 [ 2677.681648] vb2_core_create_bufs+0x279/0x5a0 [ 2677.686136] ? __vb2_queue_free+0x7a0/0x7a0 [ 2677.690454] ? trace_hardirqs_on+0x10/0x10 [ 2677.694684] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2677.699781] ? __lock_acquire+0x5fc/0x3f20 [ 2677.704015] vb2_create_bufs+0x2e1/0x5b0 [ 2677.708076] ? vb2_thread_start.cold+0x24/0x24 [ 2677.712654] ? trace_hardirqs_on+0x10/0x10 [ 2677.716886] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2677.721989] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2677.726573] v4l_create_bufs+0xa4/0x150 [ 2677.730545] __video_do_ioctl+0x65b/0x6a0 [ 2677.734698] ? video_ioctl2+0x30/0x30 [ 2677.738498] ? __might_fault+0x177/0x1b0 [ 2677.742559] video_usercopy+0xf5/0xe90 [ 2677.746444] ? video_ioctl2+0x30/0x30 [ 2677.750238] ? v4l_g_ctrl+0x390/0x390 [ 2677.754038] ? trace_hardirqs_on+0x10/0x10 [ 2677.758273] ? trace_hardirqs_on+0x10/0x10 [ 2677.762498] ? btrfs_control_ioctl+0xe6/0x200 [ 2677.766986] ? futex_exit_release+0x220/0x220 [ 2677.771479] ? __might_fault+0x104/0x1b0 [ 2677.775547] v4l2_ioctl+0x1bb/0x2f0 [ 2677.779167] ? v4l2_open+0x2f0/0x2f0 [ 2677.782877] do_vfs_ioctl+0x75a/0xff0 [ 2677.786677] ? ioctl_preallocate+0x1a0/0x1a0 [ 2677.791079] ? lock_downgrade+0x740/0x740 [ 2677.795225] ? __fget+0x225/0x360 [ 2677.798671] ? do_vfs_ioctl+0xff0/0xff0 [ 2677.802638] ? security_file_ioctl+0x83/0xb0 [ 2677.807041] SyS_ioctl+0x7f/0xb0 [ 2677.810397] ? do_vfs_ioctl+0xff0/0xff0 [ 2677.814365] do_syscall_64+0x1d5/0x640 [ 2677.818255] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2677.823440] RIP: 0033:0x45e219 [ 2677.826618] RSP: 002b:00007f59bdf9bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2677.834317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2677.841577] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2677.848837] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 2677.856104] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2677.863369] R13: 00007ffded1232bf R14: 00007f59bdf9c9c0 R15: 000000000119c034 08:40:25 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x80, 0x12, 0x40, 0x4, 0x0, 0x2, 0x1244, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xeee, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x505f6, 0x7fff, 0x2, 0x5, 0x4, 0x5, 0x1ff}, 0x0, 0x8, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:25 executing program 2: timerfd_create(0x8, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {0x77359400}}, 0x0) 08:40:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:25 executing program 5: io_setup(0x0, &(0x7f0000000000)) [ 2677.946063] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2677.962012] Cannot find set identified by id 1 to match [ 2677.984087] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2678.015990] CPU: 0 PID: 22421 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2678.023890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2678.033240] Call Trace: [ 2678.035833] dump_stack+0x1b2/0x283 [ 2678.039463] warn_alloc.cold+0x96/0x1cc [ 2678.043436] ? zone_watermark_ok_safe+0x220/0x220 [ 2678.048277] ? trace_hardirqs_on+0x10/0x10 [ 2678.052504] ? deref_stack_reg+0x124/0x1a0 [ 2678.056740] ? fs_reclaim_release+0xd0/0x110 [ 2678.061151] __vmalloc_node_range+0x10e/0x150 [ 2678.065646] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2678.071003] vmalloc_user+0x47/0xa0 [ 2678.074624] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2678.078941] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2678.084296] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2678.088440] __vb2_queue_alloc+0x47a/0xd90 [ 2678.092677] vb2_core_create_bufs+0x279/0x5a0 [ 2678.097166] ? __vb2_queue_free+0x7a0/0x7a0 [ 2678.101485] ? trace_hardirqs_on+0x10/0x10 [ 2678.105720] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2678.110817] ? __lock_acquire+0x5fc/0x3f20 [ 2678.115051] vb2_create_bufs+0x2e1/0x5b0 [ 2678.119114] ? vb2_thread_start.cold+0x24/0x24 [ 2678.123690] ? trace_hardirqs_on+0x10/0x10 [ 2678.127920] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2678.133025] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2678.137605] v4l_create_bufs+0xa4/0x150 [ 2678.141572] __video_do_ioctl+0x65b/0x6a0 [ 2678.145718] ? video_ioctl2+0x30/0x30 [ 2678.149517] ? __might_fault+0x177/0x1b0 [ 2678.153577] video_usercopy+0xf5/0xe90 [ 2678.157459] ? video_ioctl2+0x30/0x30 [ 2678.161252] ? v4l_g_ctrl+0x390/0x390 [ 2678.165052] ? trace_hardirqs_on+0x10/0x10 [ 2678.169283] ? trace_hardirqs_on+0x10/0x10 [ 2678.173512] ? btrfs_control_ioctl+0xe6/0x200 [ 2678.178000] ? futex_exit_release+0x220/0x220 [ 2678.182490] ? __might_fault+0x104/0x1b0 [ 2678.186553] v4l2_ioctl+0x1bb/0x2f0 [ 2678.190175] ? v4l2_open+0x2f0/0x2f0 [ 2678.193885] do_vfs_ioctl+0x75a/0xff0 [ 2678.197685] ? ioctl_preallocate+0x1a0/0x1a0 [ 2678.202089] ? lock_downgrade+0x740/0x740 [ 2678.206236] ? __fget+0x225/0x360 [ 2678.209685] ? do_vfs_ioctl+0xff0/0xff0 [ 2678.213654] ? security_file_ioctl+0x83/0xb0 [ 2678.218062] SyS_ioctl+0x7f/0xb0 [ 2678.221427] ? do_vfs_ioctl+0xff0/0xff0 [ 2678.225401] do_syscall_64+0x1d5/0x640 [ 2678.229294] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2678.234476] RIP: 0033:0x45e219 [ 2678.237658] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.245534] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2678.252795] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2678.260057] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 08:40:26 executing program 5: io_setup(0x0, &(0x7f0000000000)) 08:40:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {{}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:26 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:26 executing program 5: io_setup(0x0, &(0x7f0000000000)) [ 2678.267319] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2678.274579] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2678.302410] Cannot find set identified by id 1 to match 08:40:26 executing program 2: r0 = timerfd_create(0x0, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:26 executing program 5: io_setup(0x9, 0x0) [ 2678.329268] warn_alloc_show_mem: 1 callbacks suppressed [ 2678.329272] Mem-Info: [ 2678.340784] active_anon:19790 inactive_anon:8793 isolated_anon:0 [ 2678.340784] active_file:2241 inactive_file:15312 isolated_file:0 [ 2678.340784] unevictable:0 dirty:720 writeback:0 unstable:0 [ 2678.340784] slab_reclaimable:15853 slab_unreclaimable:124474 [ 2678.340784] mapped:62656 shmem:8981 pagetables:783 bounce:0 [ 2678.340784] free:1448454 free_pcp:305 free_cma:0 08:40:26 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x3fd, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2678.396324] Node 0 active_anon:79228kB inactive_anon:35172kB active_file:7896kB inactive_file:58812kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248180kB dirty:2876kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 20480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2678.433709] Cannot find set identified by id 1 to match [ 2678.448821] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2678.479111] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2678.510123] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2678.515757] Node 0 DMA32 free:1747728kB min:36200kB low:45248kB high:54296kB active_anon:79204kB inactive_anon:35172kB active_file:7896kB inactive_file:58812kB unevictable:0kB writepending:2876kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3132kB bounce:0kB free_pcp:1160kB local_pcp:704kB free_cma:0kB [ 2678.550088] lowmem_reserve[]: 0 0 0 0 0 [ 2678.555326] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2678.585223] lowmem_reserve[]: 0 0 0 0 0 [ 2678.589222] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2678.621985] lowmem_reserve[]: 0 0 0 0 0 [ 2678.625987] 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 (UM) = 15908kB [ 2678.644122] Node 0 DMA32: 5437*4kB (UMEH) 1814*8kB (MEH) 682*16kB (UMEH) 140*32kB (UMEH) 382*64kB (UMEH) 711*128kB (UEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747396kB [ 2678.666806] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2678.678492] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2678.701121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2678.709960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2678.723256] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2678.732743] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2678.745159] 18278 total pagecache pages [ 2678.749138] 0 pages in swap cache [ 2678.754769] Swap cache stats: add 0, delete 0, find 0/0 [ 2678.760129] Free swap = 0kB [ 2678.771338] Total swap = 0kB [ 2678.774767] 2097051 pages RAM [ 2678.777860] 0 pages HighMem/MovableOnly [ 2678.785164] 363838 pages reserved [ 2678.788687] 0 pages cma reserved [ 2678.793383] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2678.828623] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2678.843921] CPU: 0 PID: 22449 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2678.851807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2678.861154] Call Trace: [ 2678.863738] dump_stack+0x1b2/0x283 [ 2678.867362] warn_alloc.cold+0x96/0x1cc [ 2678.871333] ? zone_watermark_ok_safe+0x220/0x220 [ 2678.876166] ? trace_hardirqs_on+0x10/0x10 [ 2678.880396] ? deref_stack_reg+0x124/0x1a0 [ 2678.884635] ? fs_reclaim_release+0xd0/0x110 [ 2678.889131] __vmalloc_node_range+0x10e/0x150 [ 2678.893629] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2678.898987] vmalloc_user+0x47/0xa0 [ 2678.902613] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2678.906929] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2678.912286] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2678.916431] __vb2_queue_alloc+0x47a/0xd90 [ 2678.920673] vb2_core_create_bufs+0x279/0x5a0 [ 2678.925165] ? __vb2_queue_free+0x7a0/0x7a0 [ 2678.929486] ? trace_hardirqs_on+0x10/0x10 [ 2678.933715] ? mark_held_locks+0xa6/0xf0 [ 2678.937770] ? __lock_acquire+0x5fc/0x3f20 [ 2678.942002] vb2_create_bufs+0x2e1/0x5b0 [ 2678.946063] ? vb2_thread_start.cold+0x24/0x24 [ 2678.950639] ? trace_hardirqs_on+0x10/0x10 [ 2678.954867] ? mark_held_locks+0xa6/0xf0 [ 2678.958920] ? trace_hardirqs_on+0x10/0x10 [ 2678.963155] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2678.967740] v4l_create_bufs+0xa4/0x150 [ 2678.971718] __video_do_ioctl+0x65b/0x6a0 [ 2678.975869] ? video_ioctl2+0x30/0x30 [ 2678.979670] ? __might_fault+0x177/0x1b0 [ 2678.983733] video_usercopy+0xf5/0xe90 [ 2678.987616] ? video_ioctl2+0x30/0x30 [ 2678.991413] ? v4l_g_ctrl+0x390/0x390 [ 2678.995211] ? trace_hardirqs_on+0x10/0x10 [ 2678.999440] ? trace_hardirqs_on+0x10/0x10 [ 2679.003670] ? __fget+0x225/0x360 [ 2679.007126] ? __might_fault+0x104/0x1b0 [ 2679.011187] v4l2_ioctl+0x1bb/0x2f0 [ 2679.014805] ? v4l2_open+0x2f0/0x2f0 [ 2679.018512] do_vfs_ioctl+0x75a/0xff0 [ 2679.022309] ? ioctl_preallocate+0x1a0/0x1a0 [ 2679.026714] ? lock_downgrade+0x740/0x740 [ 2679.030861] ? __fget+0x225/0x360 [ 2679.034311] ? do_vfs_ioctl+0xff0/0xff0 [ 2679.038285] ? security_file_ioctl+0x83/0xb0 [ 2679.042693] SyS_ioctl+0x7f/0xb0 [ 2679.046052] ? do_vfs_ioctl+0xff0/0xff0 [ 2679.050022] do_syscall_64+0x1d5/0x640 [ 2679.053912] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2679.059093] RIP: 0033:0x45e219 [ 2679.062276] RSP: 002b:00007f59bdf7ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2679.069980] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2679.077244] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2679.084538] RBP: 000000000119c110 R08: 0000000000000000 R09: 0000000000000000 [ 2679.091798] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c0dc 08:40:27 executing program 5: io_setup(0x9, 0x0) [ 2679.099057] R13: 00007ffded1232bf R14: 00007f59bdf7b9c0 R15: 000000000119c0dc 08:40:27 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x800}]}}}) 08:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {}, {{}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:27 executing program 2: r0 = timerfd_create(0x8, 0x0) ioctl$vim2m_VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000100)) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x5016, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x80, 0x84040) fstat(r1, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:27 executing program 5: io_setup(0x9, 0x0) [ 2679.185287] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2679.202080] Cannot find set identified by id 1 to match 08:40:27 executing program 2: r0 = timerfd_create(0x3, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x3938700}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x20}, 0x8) [ 2679.235327] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2679.244934] CPU: 0 PID: 22456 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2679.252826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2679.262172] Call Trace: [ 2679.264761] dump_stack+0x1b2/0x283 [ 2679.268391] warn_alloc.cold+0x96/0x1cc [ 2679.272362] ? zone_watermark_ok_safe+0x220/0x220 [ 2679.277205] ? trace_hardirqs_on+0x10/0x10 [ 2679.281438] ? deref_stack_reg+0x124/0x1a0 [ 2679.285682] ? fs_reclaim_release+0xd0/0x110 [ 2679.286303] Cannot find set identified by id 1 to match [ 2679.290103] __vmalloc_node_range+0x10e/0x150 [ 2679.290119] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2679.290129] vmalloc_user+0x47/0xa0 [ 2679.308909] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2679.313226] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2679.318583] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2679.322728] __vb2_queue_alloc+0x47a/0xd90 [ 2679.326972] vb2_core_create_bufs+0x279/0x5a0 [ 2679.331464] ? __vb2_queue_free+0x7a0/0x7a0 [ 2679.335786] ? trace_hardirqs_on+0x10/0x10 [ 2679.340014] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2679.345106] ? __lock_acquire+0x5fc/0x3f20 [ 2679.349336] vb2_create_bufs+0x2e1/0x5b0 [ 2679.353394] ? vb2_thread_start.cold+0x24/0x24 [ 2679.357978] ? trace_hardirqs_on+0x10/0x10 [ 2679.362210] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2679.367313] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2679.371897] v4l_create_bufs+0xa4/0x150 [ 2679.375875] __video_do_ioctl+0x65b/0x6a0 [ 2679.380026] ? video_ioctl2+0x30/0x30 [ 2679.383827] ? __might_fault+0x177/0x1b0 [ 2679.387904] video_usercopy+0xf5/0xe90 [ 2679.391787] ? video_ioctl2+0x30/0x30 [ 2679.395582] ? v4l_g_ctrl+0x390/0x390 [ 2679.397594] Cannot find set identified by id 1 to match [ 2679.399370] ? lock_acquire+0x170/0x3f0 [ 2679.399382] ? trace_hardirqs_on+0x10/0x10 [ 2679.399393] ? trace_hardirqs_on+0x10/0x10 [ 2679.399402] ? futex_exit_release+0x220/0x220 [ 2679.399415] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2679.417168] Cannot find set identified by id 1 to match [ 2679.421663] ? __might_fault+0x104/0x1b0 [ 2679.421677] v4l2_ioctl+0x1bb/0x2f0 [ 2679.421685] ? v4l2_open+0x2f0/0x2f0 [ 2679.421696] do_vfs_ioctl+0x75a/0xff0 [ 2679.421707] ? ioctl_preallocate+0x1a0/0x1a0 [ 2679.421715] ? lock_downgrade+0x740/0x740 [ 2679.421730] ? __fget+0x225/0x360 [ 2679.421739] ? do_vfs_ioctl+0xff0/0xff0 [ 2679.421749] ? security_file_ioctl+0x83/0xb0 [ 2679.421762] SyS_ioctl+0x7f/0xb0 [ 2679.470986] ? do_vfs_ioctl+0xff0/0xff0 [ 2679.474963] do_syscall_64+0x1d5/0x640 [ 2679.478856] entry_SYSCALL_64_after_hwframe+0x46/0xbb 08:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {}, {}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{}, {{0x7fff}, 0x8}, {{0x86e33f}, 0x2}, 0x9}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:27 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:27 executing program 5 (fault-call:0 fault-nth:0): io_setup(0x9, &(0x7f0000000000)) 08:40:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:27 executing program 2: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), 0x4) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400080, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2679.484039] RIP: 0033:0x45e219 [ 2679.487222] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2679.494925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2679.502194] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2679.509659] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2679.516924] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2679.524191] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2679.545059] FAULT_INJECTION: forcing a failure. [ 2679.545059] name failslab, interval 1, probability 0, space 0, times 0 [ 2679.561736] CPU: 1 PID: 22474 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2679.569628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2679.578975] Call Trace: [ 2679.581563] dump_stack+0x1b2/0x283 [ 2679.585193] should_fail.cold+0x10a/0x154 [ 2679.589340] should_failslab+0xd6/0x130 [ 2679.593313] kmem_cache_alloc+0x28e/0x3c0 [ 2679.597461] __anon_vma_prepare+0x5d/0x4f0 [ 2679.601688] ? __lock_acquire+0x5fc/0x3f20 [ 2679.605919] do_huge_pmd_anonymous_page+0xd38/0x1700 [ 2679.611021] ? _parse_integer+0x130/0x130 [ 2679.615165] ? prep_transhuge_page+0xa0/0xa0 [ 2679.619571] ? _copy_from_user+0x96/0x100 [ 2679.623715] __handle_mm_fault+0x2ac4/0x4620 [ 2679.628127] ? vm_insert_page+0x7c0/0x7c0 [ 2679.632282] handle_mm_fault+0x306/0x7a0 [ 2679.636344] __do_page_fault+0x549/0xad0 [ 2679.640404] ? spurious_fault+0x640/0x640 [ 2679.644546] ? do_page_fault+0x60/0x4f2 [ 2679.648519] page_fault+0x25/0x50 [ 2679.651966] RIP: 0010:__get_user_8+0x21/0x2b [ 2679.656359] RSP: 0018:ffff88805bd27ec8 EFLAGS: 00010202 [ 2679.661712] RAX: 0000000020000007 RBX: ffffffff819a6fb0 RCX: ffffc9000933b000 [ 2679.668975] RDX: ffffffffffffffff RSI: ffffffff819a6fd4 RDI: 0000000000000286 [ 2679.676237] RBP: 0000000020000000 R08: ffffffff8b98dac0 R09: 0000000000000000 [ 2679.683501] R10: 0000000000000000 R11: ffff88809f3c6180 R12: ffffffff88f09298 [ 2679.690763] R13: ffff88805bd27fd0 R14: 0000000000000009 R15: 0000000000000000 [ 2679.698034] ? exit_aio+0x2d0/0x2d0 [ 2679.701658] ? SyS_io_setup+0x24/0x330 [ 2679.705549] SyS_io_setup+0x2c/0x330 [ 2679.709254] ? exit_aio+0x2d0/0x2d0 [ 2679.712877] do_syscall_64+0x1d5/0x640 [ 2679.716768] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2679.721950] RIP: 0033:0x45e219 [ 2679.725132] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2679.732830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2679.740089] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2679.747379] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2679.754639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2679.761923] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2679.820563] warn_alloc_show_mem: 1 callbacks suppressed [ 2679.820566] Mem-Info: [ 2679.828469] active_anon:19781 inactive_anon:8793 isolated_anon:0 [ 2679.828469] active_file:2242 inactive_file:15336 isolated_file:0 [ 2679.828469] unevictable:0 dirty:600 writeback:0 unstable:0 [ 2679.828469] slab_reclaimable:15860 slab_unreclaimable:124614 [ 2679.828469] mapped:62671 shmem:8981 pagetables:782 bounce:0 [ 2679.828469] free:1448358 free_pcp:334 free_cma:0 [ 2679.864922] Node 0 active_anon:79120kB inactive_anon:35172kB active_file:7900kB inactive_file:58908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248240kB dirty:2396kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2679.897484] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2679.928249] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2679.960499] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2679.965546] Node 0 DMA32 free:1747844kB min:36200kB low:45248kB high:54296kB active_anon:79120kB inactive_anon:35172kB active_file:7900kB inactive_file:58908kB unevictable:0kB writepending:2396kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3128kB bounce:0kB free_pcp:1376kB local_pcp:648kB free_cma:0kB [ 2680.000182] lowmem_reserve[]: 0 0 0 0 0 [ 2680.004671] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2680.034453] lowmem_reserve[]: 0 0 0 0 0 [ 2680.038479] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2680.071612] lowmem_reserve[]: 0 0 0 0 0 [ 2680.075618] 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 (UM) = 15908kB [ 2680.093787] Node 0 DMA32: 5421*4kB (UMEH) 1822*8kB (UMEH) 682*16kB (UMEH) 160*32kB (UMEH) 371*64kB (UMEH) 711*128kB (UEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747332kB [ 2680.140611] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2680.151477] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2680.189017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2680.207785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2680.228545] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2680.247719] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2680.256780] 18309 total pagecache pages [ 2680.270497] 0 pages in swap cache [ 2680.273954] Swap cache stats: add 0, delete 0, find 0/0 [ 2680.279303] Free swap = 0kB [ 2680.298735] Total swap = 0kB [ 2680.301838] 2097051 pages RAM [ 2680.304934] 0 pages HighMem/MovableOnly [ 2680.308897] 363838 pages reserved [ 2680.313918] 0 pages cma reserved 08:40:28 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:28 executing program 2: r0 = timerfd_create(0x3, 0x80800) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:28 executing program 5 (fault-call:0 fault-nth:1): io_setup(0x9, &(0x7f0000000000)) 08:40:28 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) timerfd_settime(r5, 0x0, &(0x7f0000000040)={{r3, r4+10000000}, {r1, r2+10000000}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = timerfd_create(0x8, 0x0) timerfd_gettime(r6, &(0x7f00000000c0)) 08:40:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2680.394949] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2680.420261] FAULT_INJECTION: forcing a failure. [ 2680.420261] name failslab, interval 1, probability 0, space 0, times 0 [ 2680.460487] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2680.476107] CPU: 1 PID: 22488 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2680.484003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2680.493345] Call Trace: [ 2680.495930] dump_stack+0x1b2/0x283 [ 2680.499564] should_fail.cold+0x10a/0x154 [ 2680.503702] should_failslab+0xd6/0x130 [ 2680.507667] kmem_cache_alloc+0x28e/0x3c0 [ 2680.511812] __anon_vma_prepare+0x2bc/0x4f0 [ 2680.516128] ? __lock_acquire+0x5fc/0x3f20 [ 2680.520360] do_huge_pmd_anonymous_page+0xd38/0x1700 [ 2680.525454] ? _parse_integer+0x130/0x130 [ 2680.529591] ? prep_transhuge_page+0xa0/0xa0 [ 2680.533993] ? _copy_from_user+0x96/0x100 [ 2680.538129] __handle_mm_fault+0x2ac4/0x4620 [ 2680.542522] ? vm_insert_page+0x7c0/0x7c0 [ 2680.546667] handle_mm_fault+0x306/0x7a0 [ 2680.550717] __do_page_fault+0x549/0xad0 [ 2680.554774] ? spurious_fault+0x640/0x640 [ 2680.558902] ? do_page_fault+0x60/0x4f2 [ 2680.562861] page_fault+0x25/0x50 [ 2680.566312] RIP: 0010:__get_user_8+0x21/0x2b [ 2680.570800] RSP: 0018:ffff88802eea7ec8 EFLAGS: 00010202 [ 2680.576141] RAX: 0000000020000007 RBX: ffffffff819a6fb0 RCX: ffffc9000933b000 [ 2680.583405] RDX: ffffffffffffffff RSI: ffffffff819a6fd4 RDI: 0000000000000286 [ 2680.590655] RBP: 0000000020000000 R08: ffffffff8b98dac0 R09: 0000000000000000 [ 2680.597903] R10: 0000000000000000 R11: ffff88809cd626c0 R12: ffffffff88f09298 [ 2680.605153] R13: ffff88802eea7fd0 R14: 0000000000000009 R15: 0000000000000000 [ 2680.612407] ? exit_aio+0x2d0/0x2d0 [ 2680.616017] ? SyS_io_setup+0x24/0x330 [ 2680.619996] SyS_io_setup+0x2c/0x330 [ 2680.623696] ? exit_aio+0x2d0/0x2d0 [ 2680.627312] do_syscall_64+0x1d5/0x640 [ 2680.631194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2680.636368] RIP: 0033:0x45e219 [ 2680.639547] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2680.647246] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2680.654505] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2680.661753] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2680.669006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2680.676258] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2680.683525] CPU: 0 PID: 22484 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2680.691408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2680.700748] Call Trace: [ 2680.703329] dump_stack+0x1b2/0x283 [ 2680.706955] warn_alloc.cold+0x96/0x1cc [ 2680.710921] ? __lock_acquire+0x5fc/0x3f20 [ 2680.715155] ? zone_watermark_ok_safe+0x220/0x220 [ 2680.719987] ? trace_hardirqs_on+0x10/0x10 [ 2680.724218] ? deref_stack_reg+0x124/0x1a0 [ 2680.728453] ? fs_reclaim_release+0xd0/0x110 [ 2680.732865] __vmalloc_node_range+0x10e/0x150 [ 2680.737362] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2680.742720] vmalloc_user+0x47/0xa0 [ 2680.746347] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2680.750661] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2680.756021] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2680.760161] __vb2_queue_alloc+0x47a/0xd90 [ 2680.764411] vb2_core_create_bufs+0x279/0x5a0 [ 2680.768906] ? __vb2_queue_free+0x7a0/0x7a0 [ 2680.773232] ? trace_hardirqs_on+0x10/0x10 [ 2680.777461] ? __lock_acquire+0x5fc/0x3f20 [ 2680.781693] vb2_create_bufs+0x2e1/0x5b0 [ 2680.785775] ? vb2_thread_start.cold+0x24/0x24 [ 2680.790350] ? trace_hardirqs_on+0x10/0x10 [ 2680.794574] ? drop_futex_key_refs+0x2e/0xa0 [ 2680.799065] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2680.803646] v4l_create_bufs+0xa4/0x150 [ 2680.807621] __video_do_ioctl+0x65b/0x6a0 [ 2680.811772] ? video_ioctl2+0x30/0x30 [ 2680.815570] ? __might_fault+0x177/0x1b0 [ 2680.819624] video_usercopy+0xf5/0xe90 [ 2680.823502] ? video_ioctl2+0x30/0x30 [ 2680.827297] ? v4l_g_ctrl+0x390/0x390 [ 2680.831093] ? trace_hardirqs_on+0x10/0x10 [ 2680.835341] ? trace_hardirqs_on+0x10/0x10 [ 2680.839572] ? btrfs_control_ioctl+0xe6/0x200 [ 2680.844060] ? futex_exit_release+0x220/0x220 [ 2680.848549] ? __might_fault+0x104/0x1b0 [ 2680.852605] v4l2_ioctl+0x1bb/0x2f0 [ 2680.856227] ? v4l2_open+0x2f0/0x2f0 [ 2680.859939] do_vfs_ioctl+0x75a/0xff0 [ 2680.863736] ? ioctl_preallocate+0x1a0/0x1a0 [ 2680.868135] ? lock_downgrade+0x740/0x740 [ 2680.872282] ? __fget+0x225/0x360 [ 2680.875729] ? do_vfs_ioctl+0xff0/0xff0 [ 2680.879695] ? security_file_ioctl+0x83/0xb0 [ 2680.884100] SyS_ioctl+0x7f/0xb0 [ 2680.887458] ? do_vfs_ioctl+0xff0/0xff0 [ 2680.891425] do_syscall_64+0x1d5/0x640 [ 2680.895314] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2680.900496] RIP: 0033:0x45e219 [ 2680.903673] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:40:28 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) shmget(0x2, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2680.911373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2680.918633] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2680.925896] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2680.933260] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2680.940520] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c 08:40:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:40:28 executing program 5 (fault-call:0 fault-nth:2): io_setup(0x9, &(0x7f0000000000)) 08:40:28 executing program 2: r0 = timerfd_create(0x8, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0x10}, 'veth1_to_bridge\x00'}}, 0x1e) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2681.023123] Mem-Info: [ 2681.025700] active_anon:20316 inactive_anon:8793 isolated_anon:0 [ 2681.025700] active_file:2242 inactive_file:15345 isolated_file:0 [ 2681.025700] unevictable:0 dirty:607 writeback:0 unstable:0 [ 2681.025700] slab_reclaimable:15860 slab_unreclaimable:124374 [ 2681.025700] mapped:62689 shmem:8981 pagetables:822 bounce:0 [ 2681.025700] free:1448067 free_pcp:241 free_cma:0 08:40:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2681.074851] FAULT_INJECTION: forcing a failure. [ 2681.074851] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2681.089689] CPU: 0 PID: 22501 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2681.097575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2681.106920] Call Trace: [ 2681.109508] dump_stack+0x1b2/0x283 [ 2681.113140] should_fail.cold+0x10a/0x154 [ 2681.117297] __alloc_pages_nodemask+0x22c/0x2720 [ 2681.122056] ? trace_hardirqs_on+0x10/0x10 [ 2681.126293] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 2681.132174] ? trace_hardirqs_on+0x10/0x10 [ 2681.136407] ? ima_rdwr_violation_check+0x3a0/0x3a0 [ 2681.141418] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2681.146264] ? __anon_vma_prepare+0x28f/0x4f0 [ 2681.150759] ? lock_acquire+0x170/0x3f0 [ 2681.154727] ? lock_downgrade+0x740/0x740 [ 2681.158872] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 2681.164318] alloc_pages_current+0x155/0x260 [ 2681.168728] pte_alloc_one+0x15/0x100 [ 2681.172530] do_huge_pmd_anonymous_page+0x500/0x1700 [ 2681.177645] ? _parse_integer+0x130/0x130 [ 2681.181788] ? prep_transhuge_page+0xa0/0xa0 [ 2681.186189] ? _copy_from_user+0x96/0x100 [ 2681.190336] __handle_mm_fault+0x2ac4/0x4620 [ 2681.194744] ? vm_insert_page+0x7c0/0x7c0 [ 2681.198905] handle_mm_fault+0x306/0x7a0 [ 2681.202967] __do_page_fault+0x549/0xad0 [ 2681.207036] ? spurious_fault+0x640/0x640 [ 2681.211269] ? do_page_fault+0x60/0x4f2 [ 2681.215241] page_fault+0x25/0x50 [ 2681.218688] RIP: 0010:__get_user_8+0x21/0x2b [ 2681.223087] RSP: 0018:ffff88802eea7ec8 EFLAGS: 00010202 [ 2681.228444] RAX: 0000000020000007 RBX: ffffffff819a6fb0 RCX: ffffc9000933b000 [ 2681.235708] RDX: ffffffffffffffff RSI: ffffffff819a6fd4 RDI: 0000000000000286 [ 2681.242976] RBP: 0000000020000000 R08: ffffffff8b98dac0 R09: 0000000000000000 [ 2681.250352] R10: 0000000000000000 R11: ffff8880ab1d4340 R12: ffffffff88f09298 [ 2681.257623] R13: ffff88802eea7fd0 R14: 0000000000000009 R15: 0000000000000000 [ 2681.263670] Node 0 active_anon:79176kB inactive_anon:35172kB active_file:7900kB inactive_file:58944kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248312kB dirty:2424kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2681.264901] ? exit_aio+0x2d0/0x2d0 [ 2681.264913] ? SyS_io_setup+0x24/0x330 [ 2681.300690] SyS_io_setup+0x2c/0x330 [ 2681.304399] ? exit_aio+0x2d0/0x2d0 [ 2681.308021] do_syscall_64+0x1d5/0x640 [ 2681.311912] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2681.317093] RIP: 0033:0x45e219 [ 2681.320274] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2681.327974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2681.335237] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2681.342497] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2681.349756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2681.357017] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2681.383337] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2681.422941] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2681.449441] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2681.463567] Node 0 DMA32 free:1747632kB min:36200kB low:45248kB high:54296kB active_anon:79200kB inactive_anon:35172kB active_file:7900kB inactive_file:58944kB unevictable:0kB writepending:2424kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3140kB bounce:0kB free_pcp:1112kB local_pcp:576kB free_cma:0kB [ 2681.496567] lowmem_reserve[]: 0 0 0 0 0 [ 2681.502137] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2681.528406] lowmem_reserve[]: 0 0 0 0 0 [ 2681.533438] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2681.562196] lowmem_reserve[]: 0 0 0 0 0 [ 2681.566274] 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 (UM) = 15908kB [ 2681.581148] Node 0 DMA32: 5428*4kB (UMEH) 1872*8kB (UMEH) 694*16kB (UMEH) 150*32kB (UMEH) 365*64kB (UEH) 711*128kB (UEH) 433*256kB (UH) 276*512kB (UH) 219*1024kB (UM) 135*2048kB (UM) 202*4096kB (UM) = 1747248kB [ 2681.600821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2681.611726] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2681.631069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2681.650830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2681.667310] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2681.683007] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2681.697793] 18321 total pagecache pages [ 2681.702071] 0 pages in swap cache [ 2681.705654] Swap cache stats: add 0, delete 0, find 0/0 [ 2681.722767] Free swap = 0kB [ 2681.729122] Total swap = 0kB 08:40:29 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0xfff, 0x1, 0x4, 0x10, 0x8a, {0x0, 0xea60}, {0x1, 0x8, 0x3e, 0x4, 0x8, 0xfc, "c90fc56c"}, 0x6, 0x4, @fd, 0x5, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000280)={0x5b, 0x4, 0x4, 0x0, 0x8, {r0, r1/1000+60000}, {0x5, 0x8, 0x3, 0x5, 0x8, 0x20, "15af9810"}, 0xdc1, 0x4, @planes=&(0x7f0000000080)={0x47, 0x10000, @userptr=0x80000001, 0x2}, 0xfffff801, 0x0, r2}) ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x1, 0x32435750, 0x0, 0x7, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x80000}]}}}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000000)={0xfff, 0x1, 0x3}) r3 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x4, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000300)={0x6, 0x100}) 08:40:29 executing program 2: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+10000000}, {0x77359400}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:29 executing program 5 (fault-call:0 fault-nth:3): io_setup(0x9, &(0x7f0000000000)) [ 2681.739560] 2097051 pages RAM [ 2681.746165] 0 pages HighMem/MovableOnly [ 2681.758635] 363838 pages reserved [ 2681.765450] 0 pages cma reserved 08:40:29 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x100, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {0xfffffffd}]}}}) [ 2681.828458] FAULT_INJECTION: forcing a failure. [ 2681.828458] name failslab, interval 1, probability 0, space 0, times 0 [ 2681.845304] Cannot find set identified by id 1 to match [ 2681.874431] CPU: 1 PID: 22517 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2681.881536] syz-executor.0: [ 2681.882327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2681.882331] Call Trace: [ 2681.882347] dump_stack+0x1b2/0x283 [ 2681.882360] should_fail.cold+0x10a/0x154 [ 2681.885414] vmalloc: allocation failure: 0 bytes [ 2681.894713] should_failslab+0xd6/0x130 [ 2681.894726] kmem_cache_alloc+0x28e/0x3c0 [ 2681.894737] ptlock_alloc+0x1d/0x70 [ 2681.894747] pte_alloc_one+0x57/0x100 [ 2681.894758] do_huge_pmd_anonymous_page+0x500/0x1700 [ 2681.894772] ? _parse_integer+0x130/0x130 [ 2681.901495] , mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask= [ 2681.905082] ? prep_transhuge_page+0xa0/0xa0 [ 2681.905094] ? _copy_from_user+0x96/0x100 [ 2681.905109] __handle_mm_fault+0x2ac4/0x4620 [ 2681.909911] (null) [ 2681.913819] ? vm_insert_page+0x7c0/0x7c0 [ 2681.913843] handle_mm_fault+0x306/0x7a0 [ 2681.913858] __do_page_fault+0x549/0xad0 [ 2681.913872] ? spurious_fault+0x640/0x640 [ 2681.920803] syz-executor.0 cpuset= [ 2681.921617] ? do_page_fault+0x60/0x4f2 [ 2681.921631] page_fault+0x25/0x50 [ 2681.925496] / [ 2681.930511] RIP: 0010:__get_user_8+0x21/0x2b [ 2681.937121] mems_allowed=0-1 [ 2681.940574] RSP: 0018:ffff88805bd2fec8 EFLAGS: 00010202 [ 2681.940588] RAX: 0000000020000007 RBX: ffffffff819a6fb0 RCX: ffffc9000933b000 [ 2681.940595] RDX: ffffffffffffffff RSI: ffffffff819a6fd4 RDI: 0000000000000286 [ 2681.940601] RBP: 0000000020000000 R08: ffffffff8b98dac0 R09: 0000000000000000 [ 2681.940606] R10: 0000000000000000 R11: ffff888038fb0480 R12: ffffffff88f09298 [ 2681.940611] R13: ffff88805bd2ffd0 R14: 0000000000000009 R15: 0000000000000000 [ 2681.940623] ? exit_aio+0x2d0/0x2d0 [ 2681.940633] ? SyS_io_setup+0x24/0x330 [ 2682.041121] SyS_io_setup+0x2c/0x330 [ 2682.044819] ? exit_aio+0x2d0/0x2d0 [ 2682.048432] do_syscall_64+0x1d5/0x640 [ 2682.052308] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2682.057479] RIP: 0033:0x45e219 [ 2682.060652] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2682.068353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2682.075601] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2682.082847] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2682.090095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2682.097343] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2682.104603] CPU: 0 PID: 22522 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2682.112490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2682.121839] Call Trace: [ 2682.124421] dump_stack+0x1b2/0x283 [ 2682.128046] warn_alloc.cold+0x96/0x1cc [ 2682.132025] ? zone_watermark_ok_safe+0x220/0x220 [ 2682.136870] ? trace_hardirqs_on+0x10/0x10 [ 2682.141107] ? deref_stack_reg+0x124/0x1a0 [ 2682.145351] ? fs_reclaim_release+0xd0/0x110 [ 2682.149761] __vmalloc_node_range+0x10e/0x150 [ 2682.154254] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2682.159609] vmalloc_user+0x47/0xa0 [ 2682.163234] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2682.167551] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2682.172908] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2682.177056] __vb2_queue_alloc+0x47a/0xd90 [ 2682.181293] vb2_core_create_bufs+0x279/0x5a0 [ 2682.185786] ? __vb2_queue_free+0x7a0/0x7a0 [ 2682.190105] ? trace_hardirqs_on+0x10/0x10 [ 2682.194337] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2682.199431] ? __lock_acquire+0x5fc/0x3f20 [ 2682.203662] vb2_create_bufs+0x2e1/0x5b0 [ 2682.207721] ? vb2_thread_start.cold+0x24/0x24 [ 2682.212311] ? trace_hardirqs_on+0x10/0x10 [ 2682.216540] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2682.221640] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2682.226309] v4l_create_bufs+0xa4/0x150 [ 2682.230280] __video_do_ioctl+0x65b/0x6a0 [ 2682.234432] ? video_ioctl2+0x30/0x30 [ 2682.238229] ? __might_fault+0x177/0x1b0 [ 2682.242286] video_usercopy+0xf5/0xe90 [ 2682.246168] ? video_ioctl2+0x30/0x30 [ 2682.249964] ? v4l_g_ctrl+0x390/0x390 [ 2682.253756] ? lock_acquire+0x170/0x3f0 [ 2682.257730] ? trace_hardirqs_on+0x10/0x10 [ 2682.261960] ? trace_hardirqs_on+0x10/0x10 [ 2682.266191] ? futex_exit_release+0x220/0x220 [ 2682.270680] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2682.275778] ? __might_fault+0x104/0x1b0 [ 2682.279837] v4l2_ioctl+0x1bb/0x2f0 [ 2682.283457] ? v4l2_open+0x2f0/0x2f0 [ 2682.287164] do_vfs_ioctl+0x75a/0xff0 [ 2682.290965] ? ioctl_preallocate+0x1a0/0x1a0 [ 2682.295365] ? lock_downgrade+0x740/0x740 [ 2682.299509] ? __fget+0x225/0x360 [ 2682.302957] ? do_vfs_ioctl+0xff0/0xff0 [ 2682.306930] ? security_file_ioctl+0x83/0xb0 [ 2682.311333] SyS_ioctl+0x7f/0xb0 [ 2682.314694] ? do_vfs_ioctl+0xff0/0xff0 [ 2682.318667] do_syscall_64+0x1d5/0x640 08:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7, 0x5], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:30 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000b40)='(\x00', 0x2) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4007}, 0x841) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r3, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a42a0000", @ANYRES16=r4, @ANYBLOB="01"], 0x2aa4}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000000b00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x8d8, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x6f}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x19}, @NL80211_ATTR_FRAME={0x618, 0x33, @data_frame={@qos_no_ht={{@type10={{0x0, 0x2, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x9}, @random="2f762889a0fb", @device_b, @device_b, {0x1, 0x1}}, {0x4, 0x1, 0x1, 0x0, 0x9}}, {@type01={{0x0, 0x2, 0xc}, {0x9}, @device_b, @initial, @random="29cc9123ef5a", {0x4, 0x8}}, {0x4, 0x0, 0x3, 0x1, 0xff}}}, @random="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"}}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0x24c, 0x33, @mgmt_frame=@auth={@wo_ht={{0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x9}, @device_b, @device_b, @random="1c6e82bb6edc", {0xe, 0x8}}, 0x0, 0x2, 0x4e, @val={0x10, 0x1, 0x70}, [{0xdd, 0x6, "664117f4ca0b"}, {0xdd, 0xe7, "54f9f443346284acd2d87d47658339a57fe15dd5f2f9af15f2d081c7085430123647428b45bc41b8c3613cc5864fc2ccd1ed6e61598551b36119819e37040ebb6045b283eb38e6c23cf1e920999ab91095e17f6cd080e465982d4e396adf9e5b8a894a468af3d2f227028f8f393853cc481eb7e83c815d7193548edc6aaf97570ce9c0d2bb86e9df0fb890c3e83f546ac5072e0a63969b8e9e219305da386a653f87889156f4520fc6a5d863c13cb0ca7e9380925ffabbb3d3b0dabd3eb985a5b16ff48ada57928ac7841a486c6447ebc0d7850d50befb0bd747bc8c5a7542a26ef658040df5d9"}, {0xdd, 0x3e, "14034fe12cc5a89fb1f7d103e590519303e7d75f2853794570c6e2353ca78daa3ab0e23e4fef910e6ffbf3161f00c846d2d5bcc1f0a42ecff00e6caa621e"}, {0xdd, 0xf4, "f5021e69932b3cb6a962a60848fb87741ba2c58a66097008def5c12cf1b2c8cfdbac35261dd92e0df452f8872b0a68b53e0ed2f5f8dc5a3f4e0011da798aa0166c847fc04dd2d29953435676766d263d282ac6c620d74a87a95459dacfe3fced7233e50bdee7401543a97178a44abecb6e011ceac8632833b0e0d783cd4579e7f2c38601010e26e3612db5dfe05d0c03fbdba9e06be81304bd5442885c6d50d6038184c93da44d43db57affabd9a79c1ccf6fa71b0cdce832d6a42cc2c0aac3e87b86789113eec429d69bf9ae4112ef9b14898ec348d11347eccf55a4105724d879f02580241a193b7df58e6b8fb54600a9070b7"}]}}, @NL80211_ATTR_FRAME={0x22, 0x33, @mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {}, @broadcast, @broadcast, @from_mac=@device_b, {0x2, 0x1}}, @ver_80211n={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0x7, @void}}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x10000000}, 0x10) 08:40:30 executing program 5 (fault-call:0 fault-nth:4): io_setup(0x9, &(0x7f0000000000)) [ 2682.322559] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2682.327742] RIP: 0033:0x45e219 [ 2682.330922] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2682.338629] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2682.345895] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2682.353211] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2682.360494] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2682.367755] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2682.421735] Cannot find set identified by id 1 to match [ 2682.435383] FAULT_INJECTION: forcing a failure. [ 2682.435383] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.456721] CPU: 0 PID: 22529 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 08:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:30 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+10000000}, {0x0, 0x989680}}, 0x0) [ 2682.464621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2682.473971] Call Trace: [ 2682.476560] dump_stack+0x1b2/0x283 [ 2682.480192] should_fail.cold+0x10a/0x154 [ 2682.484340] should_failslab+0xd6/0x130 [ 2682.488309] kmem_cache_alloc+0x28e/0x3c0 [ 2682.492454] ioctx_alloc+0x127/0x1ed0 [ 2682.496254] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2682.501269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2682.506028] ? __do_page_fault+0x159/0xad0 [ 2682.510261] ? retint_kernel+0x2d/0x2d [ 2682.514147] ? free_ioctx+0xa0/0xa0 [ 2682.517772] ? exit_aio+0x2d0/0x2d0 [ 2682.521396] ? SyS_io_setup+0x24/0x330 [ 2682.525276] ? exit_aio+0x2d0/0x2d0 [ 2682.528897] SyS_io_setup+0x64/0x330 [ 2682.532606] ? exit_aio+0x2d0/0x2d0 [ 2682.536231] do_syscall_64+0x1d5/0x640 [ 2682.540122] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2682.545305] RIP: 0033:0x45e219 [ 2682.548485] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2682.556184] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2682.563449] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2682.570713] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2682.577978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2682.585241] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2682.609065] Mem-Info: [ 2682.611604] active_anon:20347 inactive_anon:8793 isolated_anon:0 [ 2682.611604] active_file:2242 inactive_file:15355 isolated_file:0 [ 2682.611604] unevictable:0 dirty:621 writeback:0 unstable:0 [ 2682.611604] slab_reclaimable:15859 slab_unreclaimable:124598 [ 2682.611604] mapped:62697 shmem:8981 pagetables:880 bounce:0 [ 2682.611604] free:1447755 free_pcp:189 free_cma:0 [ 2682.656419] Cannot find set identified by id 1 to match 08:40:30 executing program 5 (fault-call:0 fault-nth:5): io_setup(0x9, &(0x7f0000000000)) 08:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:30 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x77359400}}, 0x0) [ 2682.670202] Node 0 active_anon:79152kB inactive_anon:35172kB active_file:7900kB inactive_file:58984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248344kB dirty:2480kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2682.706279] FAULT_INJECTION: forcing a failure. [ 2682.706279] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.719156] CPU: 0 PID: 22538 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2682.722177] Cannot find set identified by id 1 to match [ 2682.727042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2682.727056] Call Trace: [ 2682.727073] dump_stack+0x1b2/0x283 [ 2682.727087] should_fail.cold+0x10a/0x154 [ 2682.752082] should_failslab+0xd6/0x130 [ 2682.756055] kmem_cache_alloc+0x28e/0x3c0 [ 2682.760198] alloc_inode+0xa0/0x170 [ 2682.763819] new_inode_pseudo+0x14/0xe0 [ 2682.767788] alloc_anon_inode+0x22/0x3c0 [ 2682.771844] ioctx_alloc+0x478/0x1ed0 [ 2682.775644] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2682.780659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2682.785412] ? __do_page_fault+0x159/0xad0 [ 2682.789639] ? retint_kernel+0x2d/0x2d [ 2682.793525] ? free_ioctx+0xa0/0xa0 [ 2682.797146] ? exit_aio+0x2d0/0x2d0 [ 2682.800772] ? SyS_io_setup+0x24/0x330 [ 2682.804649] ? exit_aio+0x2d0/0x2d0 [ 2682.808271] SyS_io_setup+0x64/0x330 [ 2682.811978] ? exit_aio+0x2d0/0x2d0 [ 2682.815598] do_syscall_64+0x1d5/0x640 08:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2682.819500] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2682.824682] RIP: 0033:0x45e219 [ 2682.827862] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2682.835561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2682.842828] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2682.850090] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2682.857353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2682.864616] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2682.870708] Cannot find set identified by id 1 to match [ 2682.881358] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 08:40:30 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) epoll_wait(r0, &(0x7f00000011c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4) ioctl$IOCTL_VMCI_VERSION(r0, 0x79f, &(0x7f0000000080)=0x90000) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x9, 0x91}) r2 = timerfd_create(0x8, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r5 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)={0x40000016}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r3, 0x7b2, &(0x7f0000000100)={&(0x7f00000001c0)=[0x6, 0x5, 0x9, 0x1, 0x0, 0x1, 0x1, 0xd0, 0x0, 0x40, 0x1, 0x20, 0x4e3, 0x400, 0x3, 0x445, 0x0, 0xffffffff, 0x4, 0x2, 0x0, 0x9, 0x7fff, 0xffffbc53, 0x3, 0x7f, 0x3, 0x80000001, 0x7f, 0x100, 0x10000, 0xb8d3, 0xc01, 0x2, 0x43, 0x9, 0x8, 0x7, 0x70f65d17, 0x7fffffff, 0x10001, 0x80000000, 0x7f, 0x7, 0x1, 0x9, 0x6, 0x0, 0x7fffffff, 0x20, 0x463, 0xc2f, 0x31, 0x7, 0x7, 0x10000, 0x2, 0x0, 0x8, 0x2, 0x6, 0x4, 0x3, 0xff, 0x0, 0x3ff, 0x3, 0x80000000, 0x80000000, 0x1, 0x30000000, 0x2, 0x8, 0x9, 0x4, 0x6, 0x9, 0x4, 0xbcc, 0x4, 0x45e, 0x7, 0x200, 0x4, 0xc, 0x3, 0x6, 0xcd, 0x1, 0x81, 0x4, 0xace, 0xa39, 0x24f8, 0x200, 0x3ff, 0x5, 0x7fff, 0xffffff72, 0x3, 0x1, 0x628, 0x0, 0xf03, 0x7f, 0x3, 0x81, 0x1000, 0x9, 0x95f, 0x1ab, 0x1, 0x1, 0x4, 0x40, 0x200, 0xb7, 0x12000000, 0x1, 0xfff, 0x101, 0x8, 0xfffffffd, 0x200, 0x101, 0x5, 0x6, 0x0, 0x7, 0x8, 0x4, 0xffffffc0, 0x81, 0x32, 0x2c, 0x40, 0x400, 0x9, 0xee, 0x0, 0x5, 0x34b3, 0xfff, 0x0, 0x9, 0x200, 0x4, 0x1, 0x1, 0xffff, 0x10000, 0x0, 0x17, 0x9, 0x4, 0xfff, 0x400, 0x1, 0x5aed, 0x80000000, 0xc7, 0x1, 0x4, 0x2, 0x9, 0x800, 0xd3, 0x81, 0xfd9, 0xc1, 0x3, 0x0, 0x740, 0x28, 0x3, 0x4, 0xfffffff7, 0x3, 0x1, 0xff, 0x2f80, 0x400, 0x0, 0x101, 0x59ebcaac, 0x6, 0x9, 0x8, 0x9, 0x3, 0x8, 0x8, 0x2, 0xfffffff8, 0x1, 0xb41, 0x80000000, 0x7, 0x200, 0x400, 0x3, 0x2, 0x180000, 0xb2d, 0x7fff, 0x5a0725b5, 0x2, 0x80, 0x8001, 0x2, 0xffffffff, 0x81, 0x8, 0x7fff, 0x21a1, 0x0, 0x9, 0x5, 0x8, 0x2, 0x8b3, 0x1, 0x1b, 0x0, 0x0, 0x1, 0xa6c8, 0x1f, 0x7f, 0x2045, 0x2, 0xe7ae, 0x5, 0x100, 0x3, 0xffff, 0x8, 0x7f, 0x2, 0x8d0, 0x7fffffff, 0x6, 0x200, 0x4a18, 0x7, 0x80, 0x7fffffff, 0x6, 0x7, 0x89f5, 0x8, 0x1, 0x2, 0xfffffffb, 0x4, 0x8, 0xffffffb5, 0x7, 0x7fffffff, 0x8001, 0x5, 0xfffffff9, 0x313, 0x1, 0x80, 0xffff, 0x9, 0x8, 0x200, 0x0, 0x9, 0x3, 0x401, 0xff, 0x9, 0x7, 0x8, 0xb89, 0x7f, 0x1, 0x4af9dd6e, 0xe2000000, 0x90a, 0x8, 0x2, 0x8, 0xe983, 0x3, 0x7fff, 0xb, 0x7, 0x8000, 0xddd, 0x4, 0x12a2, 0x5, 0x0, 0xffff0001, 0xa25, 0x7, 0x20, 0x744, 0x4, 0xc51, 0x4, 0x6, 0xe, 0x0, 0x6b24401e, 0xff3, 0x2, 0x6, 0x9, 0x7d2c, 0x2, 0xbb8e, 0x1ff, 0x20, 0x1, 0x7, 0x99, 0x0, 0xd873, 0x7, 0x4db, 0x5, 0x8, 0x7ff0, 0x1, 0x8000, 0x800, 0x2, 0xffffff5a, 0x8001, 0x4, 0x186, 0x3, 0x6, 0x7, 0x7ff, 0x3, 0x4, 0x400, 0x0, 0x3, 0x7fffffff, 0x6, 0x2, 0x7, 0xffffff7f, 0x1ff, 0x7, 0x4, 0x1ff, 0x4, 0x800, 0x85, 0x4, 0xb, 0xfffffffe, 0x9, 0x8, 0x7, 0x10000, 0x8, 0xfffffffc, 0x200, 0xfffffff8, 0x4, 0x7, 0x4141, 0x2049, 0xfffffffc, 0x0, 0x7, 0x5, 0x9, 0x7, 0x0, 0xffff, 0x3, 0x3, 0x7, 0x2, 0x3ff, 0x80, 0x9, 0xfff, 0x7f, 0x8001, 0x8, 0xffffffff, 0x7fff, 0x10, 0x5c2f, 0x3, 0x10000, 0x4b, 0x2, 0x4, 0x6, 0x0, 0x9, 0xfff, 0x101, 0x6, 0x0, 0x148e4546, 0x2, 0x9, 0x2, 0x3ff, 0x6, 0x8, 0x1000, 0x1ff, 0x1, 0xb1f1, 0x4, 0x5, 0x10000, 0xffff, 0x6, 0x20, 0x96b, 0x1, 0x1, 0xe8c, 0x1, 0x80000000, 0x9, 0x2, 0xfffff1b7, 0x1, 0x0, 0x4, 0x8, 0xffff54aa, 0x7fff, 0x4, 0x80000001, 0x7a9, 0x10007, 0xffff, 0x80, 0x0, 0xc9e, 0x40, 0x200, 0x400, 0x5, 0x14, 0x9, 0x3, 0x4, 0x9, 0x714e, 0x1f, 0xc8, 0x3ff, 0x8001, 0x8, 0x7fff, 0x101, 0x5, 0xff, 0x5, 0x4, 0x84a4, 0xfff, 0xfffffff8, 0x81, 0xaaa, 0x1, 0x80000001, 0x8000, 0x5b4, 0x280, 0xfffffffc, 0x7, 0x80000001, 0x3, 0x53e, 0x1, 0x77, 0x10000000, 0x289, 0x51a94395, 0x80000001, 0x1f, 0xb9ca, 0x3ff, 0x3, 0x72, 0x40, 0x8001, 0x4, 0x80, 0x1, 0x5b30, 0x3, 0x7, 0x80000000, 0x7ff, 0x5, 0xffffffff, 0x8000, 0x4f4, 0xfffffff7, 0x5, 0xa292, 0x9, 0x1, 0x7, 0x7ff, 0x7ff, 0x4, 0x1, 0x10001, 0xffff8000, 0x1d8, 0x3, 0xfff, 0x7, 0x2, 0x500000, 0x0, 0x7, 0x1f, 0x401, 0x650f, 0x4, 0x1ff, 0x8000000, 0x1000, 0x87, 0x3f, 0xa25, 0x4, 0x3ff, 0x4, 0x7, 0x5, 0x3, 0x401, 0xf7aa, 0xa6e, 0x200, 0x8, 0x401, 0x6, 0x9, 0x9, 0x9, 0x20, 0x8, 0xff, 0xfd, 0x0, 0x200, 0x8, 0x8, 0x4d, 0x1, 0x0, 0x1ff, 0x4, 0x3, 0xef4, 0x0, 0x8, 0x400, 0x0, 0x6, 0x7, 0x3, 0x5, 0x7, 0xfffffe00, 0x800, 0xe, 0x2, 0x7, 0x3f, 0x6, 0x7, 0x2, 0xe0b, 0x9, 0x4, 0x7f, 0x5, 0x329, 0x200000, 0xc3, 0x1, 0x6, 0x3ff, 0xb9, 0x9, 0xefa1, 0x3ff, 0x1, 0xffff0000, 0x7, 0x10000, 0x3, 0xad, 0xc8, 0x20, 0x1, 0x7f, 0x8, 0x2, 0x5, 0x7f, 0x8, 0x33, 0x7fff, 0x100, 0x8, 0x10000, 0x0, 0x0, 0xffffff36, 0x5942079a, 0x6, 0x80000001, 0x0, 0x3, 0x9, 0x3, 0x6, 0x3, 0x5, 0x0, 0x6, 0x5, 0x0, 0x8, 0x5, 0x6, 0x7ff, 0x1d6, 0x400, 0xe22, 0x9, 0x0, 0x4, 0x7, 0x8fc, 0x1ff, 0x943, 0xfc, 0x8000, 0x10001, 0x401, 0x6, 0x7, 0x0, 0xffffff01, 0x4, 0x3, 0x1ff, 0x6, 0x10000, 0x5af6, 0x507, 0x1, 0x10001, 0x0, 0x1, 0x32c5, 0xffff, 0xff, 0x3, 0x681, 0x31593b76, 0x6, 0x0, 0x4, 0x3ff, 0x1, 0x80000001, 0x5, 0x1778, 0x6, 0xd7, 0x1000, 0x7, 0x3, 0x7fffffff, 0x8000, 0x6, 0xb48, 0x7, 0x8, 0x200, 0xffffffff, 0x615, 0x7ff, 0x4c1, 0x9, 0x8001, 0x3d5, 0x5, 0xfffff800, 0x1, 0x401, 0x0, 0xffffffff, 0x7bd, 0x40, 0xa4, 0x0, 0x33524e04, 0x728, 0x200, 0x3f, 0x2, 0x2, 0x80, 0x4, 0x3, 0x635ee17c, 0x2, 0x1ce7685c, 0x40, 0x7, 0x1, 0x8, 0x5, 0xfffff7b5, 0x7, 0x9, 0x4, 0x3ff, 0x4c5, 0x800, 0x200, 0x10001, 0x6, 0xac, 0x7fff, 0xabecf620, 0x2, 0x3ff, 0x9, 0x81, 0x2, 0x3, 0xffffffff, 0x101, 0x81, 0x2, 0x7, 0xfffffff8, 0x3ff, 0x4, 0x3, 0xf5, 0x8, 0x9, 0x200, 0x3773, 0x5, 0x1, 0xc06, 0x4800, 0x800, 0x18, 0x7ff, 0x1, 0x0, 0x2e93, 0x4000000, 0x401, 0x80000000, 0x9, 0x5, 0x5, 0x8, 0x1, 0x8000, 0x5, 0x8, 0x7ff, 0x8000, 0x7880, 0x0, 0x8, 0x5, 0x3, 0xffff, 0x2cc, 0x1, 0x40, 0x1, 0x5f, 0xffff, 0x9, 0x7, 0x1, 0x8, 0x728d, 0x1f, 0x101, 0x7ff, 0xfa53, 0x100, 0xb20, 0x8, 0x4, 0x8, 0x5, 0x1, 0x61, 0x101, 0x1, 0x9, 0x3, 0xc0, 0x9, 0x3, 0x2, 0x6, 0x7fffffff, 0x9, 0x1, 0x2, 0x3, 0x9, 0x4, 0x2c, 0x74c5, 0x8, 0xfff, 0xfffff41e, 0xfffffff7, 0x0, 0x1, 0x8, 0xdc, 0xd0, 0x4, 0x5, 0x3, 0x4, 0x4, 0xa, 0x40, 0x3, 0x3, 0x3, 0x8, 0x3, 0x3, 0x9, 0x8, 0x8, 0x1, 0x800, 0x5, 0x0, 0xfff, 0x0, 0x3ff, 0x3ff, 0x3, 0x9ed9, 0x3244, 0x3ff, 0xdb86, 0x9c, 0x400, 0x6, 0x8, 0x5, 0x101, 0x1, 0x7fff, 0xb4, 0x3, 0x3, 0x9, 0x2, 0x6, 0x6, 0x9, 0x2, 0x836b, 0xff, 0xe9, 0x3, 0x1, 0x8000, 0x2, 0x82b5, 0x1, 0x5, 0x5, 0x8, 0x8, 0x4, 0x6, 0x81, 0x0, 0x7b, 0x3fcceec4, 0x7, 0xffff05f7, 0x8, 0x9, 0x101, 0x2, 0x5, 0x9, 0x7f, 0x1, 0x101, 0x8001, 0x3, 0x1, 0x3, 0x7, 0x20, 0x7, 0xfff, 0xffffffff, 0x9, 0x1b1, 0x2, 0x8, 0x9, 0x3, 0x101, 0x10001, 0xffffffff, 0x4, 0x81, 0x7, 0xfff, 0x7ff, 0x200, 0x1, 0x6, 0x0, 0x1ff, 0x5, 0x6, 0xff, 0x7, 0x5, 0x6, 0x200, 0xef, 0xd0, 0x4, 0x800, 0x4, 0x53, 0x1000, 0x3, 0x9, 0x400, 0x8, 0x101, 0x7fff, 0x6, 0x8, 0xffffffff, 0xffffff7f, 0x80000000, 0x0, 0x1, 0xffff, 0x7ff, 0xd65, 0x7fff, 0x3, 0x8000, 0x3, 0x1, 0xa51, 0x0, 0x8001, 0xd5, 0x80, 0xb657, 0xffff, 0x0, 0x7, 0x2, 0xfff, 0x101, 0xffffffff, 0x401, 0x7, 0x8, 0x800, 0x6, 0xc, 0x7, 0x10000, 0x1fe, 0x3, 0x8, 0x3, 0x401, 0x400, 0x1, 0x891, 0x7974, 0x4, 0xffffffff, 0x7, 0x1c1, 0x5, 0x0, 0x71, 0x80000000, 0x1ff, 0x2], 0x3, 0x400, 0x3, 0x2}) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r6, 0x700f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x80000010}) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2682.919618] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2682.946035] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2682.953417] Node 0 DMA32 free:1745676kB min:36200kB low:45248kB high:54296kB active_anon:79216kB inactive_anon:35172kB active_file:7904kB inactive_file:59028kB unevictable:0kB writepending:2512kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7584kB pagetables:3256kB bounce:0kB free_pcp:1156kB local_pcp:680kB free_cma:0kB [ 2682.989529] lowmem_reserve[]: 0 0 0 0 0 [ 2682.994289] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2683.003782] Cannot find set identified by id 1 to match [ 2683.021330] lowmem_reserve[]: 0 0 0 0 0 [ 2683.029352] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2683.060031] lowmem_reserve[]: 0 0 0 0 0 [ 2683.075285] 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 (UM) = 15908kB [ 2683.089648] Node 0 DMA32: 5382*4kB (UMEH) 2066*8kB (UMEH) 686*16kB (UEH) 152*32kB (UEH) 356*64kB (UMEH) 712*128kB (UMEH) 434*256kB (UMH) 277*512kB (UMH) 218*1024kB (U) 136*2048kB (UM) 201*4096kB (U) = 1745800kB [ 2683.109424] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2683.121069] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2683.139331] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2683.158125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2683.175874] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2683.187417] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2683.196870] 18337 total pagecache pages [ 2683.201448] 0 pages in swap cache [ 2683.204924] Swap cache stats: add 0, delete 0, find 0/0 [ 2683.211187] Free swap = 0kB [ 2683.214204] Total swap = 0kB [ 2683.217212] 2097051 pages RAM [ 2683.221507] 0 pages HighMem/MovableOnly 08:40:31 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000000)={0x5, 0x0, 0x4, 0xe000, 0x2, {0x0, 0x2710}, {0x5, 0x12c33a854504ba06, 0x20, 0x6, 0x8, 0x73, "0190b5f6"}, 0x7, 0x2, @fd, 0x3}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:31 executing program 5 (fault-call:0 fault-nth:6): io_setup(0x9, &(0x7f0000000000)) [ 2683.225481] 363838 pages reserved [ 2683.228922] 0 pages cma reserved 08:40:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:31 executing program 2: r0 = timerfd_create(0x9, 0x80000) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vmci\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000300)={@hyper, 0x1}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280)=0x8, 0x8) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, &(0x7f0000000200)='[^#]\x00', 0x5) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f00000074c0)=ANY=[@ANYBLOB="6c5e00002d0700008f51df2500000000", @ANYRES32=0x0, 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0x5e6c}, 0x1, 0x0, 0x0, 0x50}, 0x40000) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000340)=0x80000) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000240)='-#\'\x00', 0x4) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x400141, 0x0) ioctl$SOUND_PCM_READ_RATE(r5, 0x80045002, &(0x7f0000000080)) epoll_create1(0x80000) ioctl$RTC_WIE_ON(r4, 0x700f) [ 2683.310649] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2683.323016] Cannot find set identified by id 1 to match [ 2683.323284] FAULT_INJECTION: forcing a failure. [ 2683.323284] name failslab, interval 1, probability 0, space 0, times 0 [ 2683.350382] syz-executor.0 cpuset=/ mems_allowed=0-1 08:40:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x0, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2683.355527] CPU: 0 PID: 22555 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2683.363400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.372748] Call Trace: [ 2683.375338] dump_stack+0x1b2/0x283 [ 2683.378963] warn_alloc.cold+0x96/0x1cc [ 2683.382940] ? zone_watermark_ok_safe+0x220/0x220 [ 2683.387786] ? trace_hardirqs_on+0x10/0x10 [ 2683.392016] ? deref_stack_reg+0x124/0x1a0 [ 2683.396255] ? fs_reclaim_release+0xd0/0x110 [ 2683.400668] __vmalloc_node_range+0x10e/0x150 [ 2683.405164] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 08:40:31 executing program 2: r0 = timerfd_create(0x8, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {r2, r3+10000000}}, &(0x7f0000000240)) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(0xffffffffffffffff, 0x7aa, &(0x7f0000000140)={{@local, 0x2}, 0x7, 0xff}) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r4, r5+10000000}, {r6, r7+60000000}}, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000002c0)={0x1, @pix={0x2, 0x4, 0x31324d4e, 0x9, 0x9, 0x5, 0xc, 0x8d7, 0x0, 0x6, 0x2, 0x2}}) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0xd6400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r9, &(0x7f0000000400)={0xa0000001}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000000)={0x2, 0x20}) [ 2683.410528] vmalloc_user+0x47/0xa0 [ 2683.414171] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2683.418484] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2683.423838] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2683.427987] __vb2_queue_alloc+0x47a/0xd90 [ 2683.432226] vb2_core_create_bufs+0x279/0x5a0 [ 2683.436740] ? __vb2_queue_free+0x7a0/0x7a0 [ 2683.441060] ? trace_hardirqs_on+0x10/0x10 [ 2683.445288] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2683.450384] ? __lock_acquire+0x5fc/0x3f20 [ 2683.454607] vb2_create_bufs+0x2e1/0x5b0 [ 2683.458654] ? vb2_thread_start.cold+0x24/0x24 [ 2683.463220] ? trace_hardirqs_on+0x10/0x10 [ 2683.467435] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2683.472640] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2683.477213] v4l_create_bufs+0xa4/0x150 [ 2683.481197] __video_do_ioctl+0x65b/0x6a0 [ 2683.485338] ? video_ioctl2+0x30/0x30 [ 2683.489124] ? __might_fault+0x177/0x1b0 [ 2683.493175] video_usercopy+0xf5/0xe90 [ 2683.497051] ? video_ioctl2+0x30/0x30 [ 2683.500837] ? lock_downgrade+0x680/0x740 [ 2683.504971] ? v4l_g_ctrl+0x390/0x390 [ 2683.508767] ? lock_acquire+0x170/0x3f0 [ 2683.512726] ? trace_hardirqs_on+0x10/0x10 [ 2683.516950] ? trace_hardirqs_on+0x10/0x10 [ 2683.521180] ? futex_exit_release+0x220/0x220 [ 2683.525662] ? wait_for_completion_io+0x10/0x10 [ 2683.530323] ? __might_fault+0x104/0x1b0 [ 2683.534381] v4l2_ioctl+0x1bb/0x2f0 [ 2683.538003] ? v4l2_open+0x2f0/0x2f0 [ 2683.541712] do_vfs_ioctl+0x75a/0xff0 [ 2683.545527] ? ioctl_preallocate+0x1a0/0x1a0 [ 2683.549927] ? lock_downgrade+0x740/0x740 [ 2683.554073] ? __fget+0x225/0x360 [ 2683.557514] ? do_vfs_ioctl+0xff0/0xff0 [ 2683.561484] ? security_file_ioctl+0x83/0xb0 [ 2683.565889] SyS_ioctl+0x7f/0xb0 [ 2683.569249] ? do_vfs_ioctl+0xff0/0xff0 [ 2683.573213] do_syscall_64+0x1d5/0x640 [ 2683.577085] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2683.582258] RIP: 0033:0x45e219 [ 2683.585431] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2683.593120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2683.600372] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2683.607630] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2683.614900] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2683.622164] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2683.629438] CPU: 1 PID: 22556 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2683.637324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.646671] Call Trace: [ 2683.648140] Cannot find set identified by id 1 to match [ 2683.649252] dump_stack+0x1b2/0x283 [ 2683.649271] should_fail.cold+0x10a/0x154 [ 2683.662356] should_failslab+0xd6/0x130 [ 2683.666330] kmem_cache_alloc+0x28e/0x3c0 [ 2683.670475] __d_alloc+0x2a/0xa20 [ 2683.672505] Mem-Info: [ 2683.673919] ? current_time+0x89/0xb0 [ 2683.673931] ioctx_alloc+0x57b/0x1ed0 [ 2683.673943] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2683.676369] active_anon:19806 inactive_anon:8793 isolated_anon:0 [ 2683.676369] active_file:2243 inactive_file:15369 isolated_file:0 [ 2683.676369] unevictable:0 dirty:632 writeback:0 unstable:0 [ 2683.676369] slab_reclaimable:15860 slab_unreclaimable:124937 [ 2683.676369] mapped:62720 shmem:8981 pagetables:823 bounce:0 [ 2683.676369] free:1447915 free_pcp:291 free_cma:0 [ 2683.680112] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2683.680124] ? __do_page_fault+0x159/0xad0 [ 2683.680135] ? retint_kernel+0x2d/0x2d [ 2683.686698] Node 0 active_anon:79220kB inactive_anon:35172kB active_file:7904kB inactive_file:59040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248436kB dirty:2524kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2683.688905] ? free_ioctx+0xa0/0xa0 [ 2683.688914] ? exit_aio+0x2d0/0x2d0 [ 2683.688934] ? SyS_io_setup+0x24/0x330 [ 2683.724179] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2683.727571] ? exit_aio+0x2d0/0x2d0 [ 2683.727580] SyS_io_setup+0x64/0x330 [ 2683.727589] ? exit_aio+0x2d0/0x2d0 08:40:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2683.733058] Node 0 [ 2683.735669] do_syscall_64+0x1d5/0x640 [ 2683.735687] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2683.765907] DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2683.767543] RIP: 0033:0x45e219 [ 2683.767549] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce 08:40:31 executing program 5 (fault-call:0 fault-nth:7): io_setup(0x9, &(0x7f0000000000)) [ 2683.767561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2683.772397] lowmem_reserve[]: [ 2683.775024] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2683.775030] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2683.775035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2683.775044] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2683.803124] 0 [ 2683.884435] Cannot find set identified by id 1 to match [ 2683.890424] FAULT_INJECTION: forcing a failure. [ 2683.890424] name failslab, interval 1, probability 0, space 0, times 0 [ 2683.918368] CPU: 0 PID: 22569 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2683.926242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2683.935589] Call Trace: [ 2683.938171] dump_stack+0x1b2/0x283 [ 2683.941798] should_fail.cold+0x10a/0x154 [ 2683.945948] should_failslab+0xd6/0x130 [ 2683.949922] kmem_cache_alloc+0x28e/0x3c0 [ 2683.954069] get_empty_filp+0x86/0x3e0 [ 2683.957958] alloc_file+0x23/0x440 08:40:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2683.961499] ioctx_alloc+0x5d1/0x1ed0 [ 2683.965297] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2683.970315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2683.975070] ? __do_page_fault+0x159/0xad0 [ 2683.979301] ? retint_kernel+0x2d/0x2d [ 2683.983185] ? free_ioctx+0xa0/0xa0 [ 2683.986806] ? exit_aio+0x2d0/0x2d0 [ 2683.990430] ? exit_aio+0x2d0/0x2d0 [ 2683.994049] SyS_io_setup+0x64/0x330 [ 2683.997759] ? exit_aio+0x2d0/0x2d0 [ 2684.001386] do_syscall_64+0x1d5/0x640 [ 2684.005274] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2684.010456] RIP: 0033:0x45e219 [ 2684.013638] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2684.021334] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2684.028595] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2684.035859] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2684.043119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 2684.050381] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2684.060386] 2717 2718 2718 2718 [ 2684.064928] Node 0 DMA32 free:1746200kB min:36200kB low:45248kB high:54296kB active_anon:79148kB inactive_anon:35172kB active_file:7904kB inactive_file:59076kB unevictable:0kB writepending:2560kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3196kB bounce:0kB free_pcp:1108kB local_pcp:616kB free_cma:0kB [ 2684.095136] lowmem_reserve[]: 0 0 0 0 0 08:40:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2684.099286] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2684.133107] lowmem_reserve[]: 0 0 0 0 0 [ 2684.139428] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2684.171096] lowmem_reserve[]: 0 0 0 0 0 [ 2684.175258] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB 08:40:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:32 executing program 5 (fault-call:0 fault-nth:8): io_setup(0x9, &(0x7f0000000000)) [ 2684.207965] Node 0 DMA32: 5391*4kB (UMEH) 1860*8kB (UMEH) 719*16kB (UMEH) 140*32kB (UEH) 353*64kB (UMEH) 712*128kB (UMEH) 434*256kB (UMH) 277*512kB (UMH) 218*1024kB (U) 135*2048kB (UM) 202*4096kB (UM) = 1746188kB [ 2684.227254] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2684.245245] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2684.271209] FAULT_INJECTION: forcing a failure. [ 2684.271209] name failslab, interval 1, probability 0, space 0, times 0 [ 2684.284637] CPU: 0 PID: 22579 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2684.292527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.301876] Call Trace: [ 2684.304467] dump_stack+0x1b2/0x283 [ 2684.308096] should_fail.cold+0x10a/0x154 [ 2684.312244] should_failslab+0xd6/0x130 [ 2684.316220] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2684.320893] apparmor_file_alloc_security+0x129/0x800 [ 2684.326084] security_file_alloc+0x66/0xa0 [ 2684.330316] ? selinux_is_enabled+0x5/0x50 [ 2684.334549] get_empty_filp+0x15c/0x3e0 [ 2684.338517] alloc_file+0x23/0x440 [ 2684.342054] ioctx_alloc+0x5d1/0x1ed0 [ 2684.345850] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2684.350865] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2684.355619] ? __do_page_fault+0x159/0xad0 [ 2684.359852] ? retint_kernel+0x2d/0x2d [ 2684.363735] ? free_ioctx+0xa0/0xa0 [ 2684.367358] ? exit_aio+0x2d0/0x2d0 [ 2684.370983] ? exit_aio+0x2d0/0x2d0 [ 2684.374611] SyS_io_setup+0x64/0x330 [ 2684.378315] ? exit_aio+0x2d0/0x2d0 [ 2684.382282] do_syscall_64+0x1d5/0x640 [ 2684.386172] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2684.391356] RIP: 0033:0x45e219 [ 2684.394537] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2684.402236] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2684.409499] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2684.416763] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2684.424025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 2684.431288] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2684.450157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2684.459052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2684.468534] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2684.477932] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2684.486964] 18346 total pagecache pages [ 2684.491830] 0 pages in swap cache [ 2684.495325] Swap cache stats: add 0, delete 0, find 0/0 [ 2684.501464] Free swap = 0kB [ 2684.504520] Total swap = 0kB [ 2684.507576] 2097051 pages RAM [ 2684.511807] 0 pages HighMem/MovableOnly [ 2684.515819] 363838 pages reserved [ 2684.519292] 0 pages cma reserved 08:40:32 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x40, r1, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xf9}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x8906}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0xa01}]}, 0x40}, 0x1, 0x0, 0x0, 0x4084}, 0x10) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) 08:40:32 executing program 5 (fault-call:0 fault-nth:9): io_setup(0x9, &(0x7f0000000000)) 08:40:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2684.610214] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2684.621521] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2684.627063] FAULT_INJECTION: forcing a failure. [ 2684.627063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2684.640215] CPU: 0 PID: 22581 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2684.648106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.657452] Call Trace: [ 2684.660040] dump_stack+0x1b2/0x283 [ 2684.663668] warn_alloc.cold+0x96/0x1cc [ 2684.667645] ? __lock_acquire+0x5fc/0x3f20 [ 2684.671879] ? zone_watermark_ok_safe+0x220/0x220 [ 2684.676718] ? trace_hardirqs_on+0x10/0x10 [ 2684.680945] ? deref_stack_reg+0x124/0x1a0 [ 2684.685183] ? fs_reclaim_release+0xd0/0x110 [ 2684.689591] __vmalloc_node_range+0x10e/0x150 [ 2684.694088] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2684.699444] vmalloc_user+0x47/0xa0 [ 2684.703068] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2684.707382] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2684.712748] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2684.716893] __vb2_queue_alloc+0x47a/0xd90 [ 2684.721133] vb2_core_create_bufs+0x279/0x5a0 [ 2684.725622] ? __vb2_queue_free+0x7a0/0x7a0 [ 2684.729939] ? trace_hardirqs_on+0x10/0x10 [ 2684.734165] ? __lock_acquire+0x5fc/0x3f20 [ 2684.738393] vb2_create_bufs+0x2e1/0x5b0 [ 2684.742452] ? vb2_thread_start.cold+0x24/0x24 [ 2684.747029] ? trace_hardirqs_on+0x10/0x10 [ 2684.751257] ? drop_futex_key_refs+0x2e/0xa0 [ 2684.755663] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2684.760246] v4l_create_bufs+0xa4/0x150 [ 2684.764218] __video_do_ioctl+0x65b/0x6a0 [ 2684.768369] ? video_ioctl2+0x30/0x30 [ 2684.772167] ? __might_fault+0x177/0x1b0 [ 2684.776228] video_usercopy+0xf5/0xe90 [ 2684.780110] ? video_ioctl2+0x30/0x30 [ 2684.783906] ? v4l_g_ctrl+0x390/0x390 [ 2684.787698] ? lock_acquire+0x170/0x3f0 [ 2684.791672] ? trace_hardirqs_on+0x10/0x10 [ 2684.796012] ? trace_hardirqs_on+0x10/0x10 [ 2684.800243] ? futex_exit_release+0x220/0x220 [ 2684.804734] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2684.809855] ? __might_fault+0x104/0x1b0 [ 2684.813913] v4l2_ioctl+0x1bb/0x2f0 [ 2684.817657] ? v4l2_open+0x2f0/0x2f0 [ 2684.821371] do_vfs_ioctl+0x75a/0xff0 [ 2684.825170] ? ioctl_preallocate+0x1a0/0x1a0 [ 2684.829572] ? lock_downgrade+0x740/0x740 [ 2684.833713] ? __fget+0x225/0x360 [ 2684.837161] ? do_vfs_ioctl+0xff0/0xff0 [ 2684.841131] ? security_file_ioctl+0x83/0xb0 [ 2684.845536] SyS_ioctl+0x7f/0xb0 [ 2684.848898] ? do_vfs_ioctl+0xff0/0xff0 [ 2684.852867] do_syscall_64+0x1d5/0x640 08:40:32 executing program 3: sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x40) r0 = socket(0x2b, 0x1, 0x3) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000078e80)={{0x0, 0x5, 0x2, 0x2, 0x800, 0xa0c, 0x2, 0x0, 0xccc, 0x7, 0x73b, 0x81, 0x0, 0x4a6be6c9, 0x4}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000078f40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000079140)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007a140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007a340)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "ab7cdbd9d2a825"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007b340)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007b540)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000007b740)={{0x0, 0x2, 0x7ff, 0xffffffff, 0x101, 0x5, 0x7, 0x81, 0xffffffff, 0x10000, 0x532, 0xfe, 0x8, 0x3, 0x3f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007c740)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007c940)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007cb40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007cd40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000007cf40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007df40)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "90126e74479466"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000007ef40)={{0x0, 0x9, 0x0, 0x20, 0x6, 0x7fff, 0x6, 0x8, 0x4, 0x1, 0x6, 0x6, 0x8, 0x0, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000007ff40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000080140)={{0x0, 0x3ff, 0x400, 0xa9, 0xbe, 0x100000000, 0xed7, 0x3, 0x2, 0x5, 0x10000, 0x3, 0x8, 0x7fffffff, 0xae2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000080200)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r2}, {0x0, r3}, {0x0, r4}, {0x0, r5}, {}, {}, {r6}, {r7}, {r8}, {}, {r9}, {}, {r10, r11}, {0x0, r12}, {}, {}, {0x0, r13}, {r14}, {}, {r15, r16}, {}, {r17}], 0x81, "520acf745e2e9d"}) [ 2684.856931] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2684.862111] RIP: 0033:0x45e219 [ 2684.865292] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2684.872994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2684.880255] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2684.887523] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2684.894784] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2684.902045] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c 08:40:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2684.921571] CPU: 0 PID: 22583 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2684.929466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2684.938813] Call Trace: [ 2684.941400] dump_stack+0x1b2/0x283 [ 2684.945029] should_fail.cold+0x10a/0x154 [ 2684.949179] __alloc_pages_nodemask+0x22c/0x2720 [ 2684.953931] ? do_syscall_64+0x1d5/0x640 [ 2684.957989] ? __lock_acquire+0x5fc/0x3f20 [ 2684.962221] ? trace_hardirqs_on+0x10/0x10 [ 2684.966457] ? trace_hardirqs_on+0x10/0x10 [ 2684.970685] ? trace_hardirqs_on+0x10/0x10 [ 2684.974912] ? trace_hardirqs_on+0x10/0x10 [ 2684.979142] ? trace_hardirqs_on+0x10/0x10 [ 2684.983378] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2684.985726] Cannot find set identified by id 1 to match [ 2684.988217] ? __radix_tree_lookup+0x1b5/0x2e0 [ 2684.988233] ? lock_downgrade+0x740/0x740 [ 2684.988249] alloc_pages_current+0x155/0x260 [ 2685.006687] pagecache_get_page+0x3f5/0xab0 [ 2685.011008] ? alloc_file+0x292/0x440 [ 2685.014807] ioctx_alloc+0x7bf/0x1ed0 [ 2685.018615] ? free_ioctx+0xa0/0xa0 [ 2685.022356] ? exit_aio+0x2d0/0x2d0 [ 2685.025978] ? exit_aio+0x2d0/0x2d0 [ 2685.029598] SyS_io_setup+0x64/0x330 [ 2685.033300] ? exit_aio+0x2d0/0x2d0 [ 2685.036925] do_syscall_64+0x1d5/0x640 [ 2685.040818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2685.045997] RIP: 0033:0x45e219 [ 2685.049177] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2685.056878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2685.064142] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 08:40:32 executing program 3: socket(0x1a, 0x1, 0x200) [ 2685.071406] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2685.078668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 2685.085930] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2685.095466] Mem-Info: [ 2685.106518] active_anon:19799 inactive_anon:8793 isolated_anon:0 [ 2685.106518] active_file:2291 inactive_file:15336 isolated_file:0 08:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:33 executing program 5 (fault-call:0 fault-nth:10): io_setup(0x9, &(0x7f0000000000)) [ 2685.106518] unevictable:0 dirty:506 writeback:0 unstable:0 [ 2685.106518] slab_reclaimable:15860 slab_unreclaimable:124781 [ 2685.106518] mapped:62746 shmem:8981 pagetables:783 bounce:0 [ 2685.106518] free:1448133 free_pcp:291 free_cma:0 [ 2685.142462] Node 0 active_anon:79192kB inactive_anon:35172kB active_file:8096kB inactive_file:58908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248540kB dirty:2024kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:33 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7ac, &(0x7f0000000440)={&(0x7f0000000000)={{@local, 0x5}, {@my=0x0, 0x7}, 0x400, "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"}, 0x418, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000105}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r1, 0x300, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x4004) socket(0x2b, 0x1, 0x6) [ 2685.170976] Cannot find set identified by id 1 to match [ 2685.189749] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2685.202500] FAULT_INJECTION: forcing a failure. [ 2685.202500] name failslab, interval 1, probability 0, space 0, times 0 [ 2685.227847] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2685.227874] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2685.263077] Node 0 DMA32 free:1745800kB min:36200kB low:45248kB high:54296kB active_anon:79236kB inactive_anon:35172kB active_file:8096kB inactive_file:58908kB unevictable:0kB writepending:2024kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7552kB pagetables:3132kB bounce:0kB free_pcp:980kB local_pcp:684kB free_cma:0kB [ 2685.293810] lowmem_reserve[]: 0 0 0 0 0 [ 2685.297992] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:33 executing program 3: r0 = socket(0x2b, 0x1, 0x6) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) read$dsp(r1, &(0x7f0000000000)=""/12, 0xc) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x664012ee4975f880, 0x0) [ 2685.326313] lowmem_reserve[]: 0 0 0 0 0 [ 2685.330962] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2685.361133] CPU: 0 PID: 22598 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2685.361309] Cannot find set identified by id 1 to match [ 2685.369016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2685.369021] Call Trace: [ 2685.369037] dump_stack+0x1b2/0x283 [ 2685.369050] should_fail.cold+0x10a/0x154 [ 2685.369063] should_failslab+0xd6/0x130 [ 2685.398007] kmem_cache_alloc+0x28e/0x3c0 [ 2685.402156] mmap_region+0x7c1/0x1220 [ 2685.405960] do_mmap+0x5b3/0xcb0 [ 2685.409328] ioctx_alloc+0xa0d/0x1ed0 [ 2685.413132] ? free_ioctx+0xa0/0xa0 [ 2685.416757] ? exit_aio+0x2d0/0x2d0 [ 2685.420380] ? exit_aio+0x2d0/0x2d0 [ 2685.424001] SyS_io_setup+0x64/0x330 [ 2685.427707] ? exit_aio+0x2d0/0x2d0 [ 2685.431331] do_syscall_64+0x1d5/0x640 [ 2685.435222] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2685.440403] RIP: 0033:0x45e219 [ 2685.443584] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2685.451289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2685.458552] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2685.465816] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2685.473076] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 2685.480334] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2685.512518] lowmem_reserve[]: 0 0 0 0 0 08:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2685.516697] 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 (UM) = 15908kB [ 2685.535361] Node 0 DMA32: 5415*4kB (UMEH) 1832*8kB (UMEH) 688*16kB (UMEH) 142*32kB (UMEH) 348*64kB (UEH) 712*128kB (UMEH) 434*256kB (UMH) 277*512kB (UMH) 218*1024kB (U) 136*2048kB (UM) 201*4096kB (U) = 1743260kB [ 2685.561030] Cannot find set identified by id 1 to match [ 2685.565817] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2685.578237] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2685.600396] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2685.609364] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2685.621932] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2685.633047] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2685.644081] 18352 total pagecache pages [ 2685.648261] 0 pages in swap cache [ 2685.664585] Swap cache stats: add 0, delete 0, find 0/0 [ 2685.674046] Free swap = 0kB [ 2685.677127] Total swap = 0kB [ 2685.684440] 2097051 pages RAM [ 2685.687671] 0 pages HighMem/MovableOnly [ 2685.693906] 363838 pages reserved [ 2685.697403] 0 pages cma reserved 08:40:33 executing program 5 (fault-call:0 fault-nth:11): io_setup(0x9, &(0x7f0000000000)) 08:40:33 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10002, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000040)) [ 2685.751671] FAULT_INJECTION: forcing a failure. [ 2685.751671] name failslab, interval 1, probability 0, space 0, times 0 [ 2685.762976] CPU: 1 PID: 22614 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2685.770854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2685.780201] Call Trace: [ 2685.782790] dump_stack+0x1b2/0x283 [ 2685.786420] should_fail.cold+0x10a/0x154 [ 2685.790571] should_failslab+0xd6/0x130 [ 2685.794547] kmem_cache_alloc+0x28e/0x3c0 [ 2685.798695] mmap_region+0x7c1/0x1220 [ 2685.802498] do_mmap+0x5b3/0xcb0 [ 2685.805864] ioctx_alloc+0xa0d/0x1ed0 [ 2685.809668] ? free_ioctx+0xa0/0xa0 [ 2685.813289] ? exit_aio+0x2d0/0x2d0 [ 2685.816910] ? exit_aio+0x2d0/0x2d0 [ 2685.820534] SyS_io_setup+0x64/0x330 [ 2685.824239] ? exit_aio+0x2d0/0x2d0 [ 2685.827862] do_syscall_64+0x1d5/0x640 [ 2685.831751] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2685.836934] RIP: 0033:0x45e219 [ 2685.840113] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce 08:40:33 executing program 3: socket(0x2b, 0x1, 0x3) 08:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2685.847814] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2685.855074] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2685.862353] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2685.869613] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 2685.876873] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c 08:40:33 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x80000001, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000040)={0x0, 0xfffffff8}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:33 executing program 5 (fault-call:0 fault-nth:12): io_setup(0x9, &(0x7f0000000000)) [ 2685.916224] Cannot find set identified by id 1 to match [ 2685.943749] FAULT_INJECTION: forcing a failure. [ 2685.943749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 08:40:33 executing program 3: r0 = socket(0x2a, 0x1, 0x6) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a42a0000", @ANYRES16=r2, @ANYBLOB="01"], 0x2aa4}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x7f}, @void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "7f6c73a732d9c4dc7b3c3a118e863d296b7c767ba92b4abb"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x8804) [ 2685.956263] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2685.982192] CPU: 1 PID: 22624 Comm: syz-executor.5 Not tainted 4.14.213-syzkaller #0 [ 2685.989526] syz-executor.0 cpuset= [ 2685.990090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2685.990094] Call Trace: [ 2685.990111] dump_stack+0x1b2/0x283 [ 2685.990125] should_fail.cold+0x10a/0x154 [ 2685.990140] __alloc_pages_nodemask+0x22c/0x2720 [ 2685.990151] ? is_bpf_text_address+0x91/0x150 [ 2685.990164] ? trace_hardirqs_on+0x10/0x10 [ 2685.990181] ? unwind_next_frame+0xe54/0x17d0 [ 2685.990191] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2685.990199] ? is_bpf_text_address+0x91/0x150 [ 2685.990212] ? lock_downgrade+0x740/0x740 [ 2685.990226] ? is_bpf_text_address+0xb8/0x150 [ 2685.990236] ? kernel_text_address+0xbd/0xf0 [ 2685.990249] alloc_pages_vma+0x4b3/0x6d0 [ 2685.990263] do_huge_pmd_wp_page+0x7c6/0x4730 [ 2685.999672] / [ 2686.003242] ? __lock_acquire+0x5fc/0x3f20 [ 2686.018760] mems_allowed=0-1 [ 2686.022758] ? __split_huge_pmd+0x3060/0x3060 [ 2686.022779] __handle_mm_fault+0x20b2/0x4620 [ 2686.022792] ? vm_insert_page+0x7c0/0x7c0 [ 2686.022803] ? ioctx_alloc+0x1414/0x1ed0 [ 2686.088292] handle_mm_fault+0x306/0x7a0 [ 2686.092342] __do_page_fault+0x549/0xad0 [ 2686.096390] ? spurious_fault+0x640/0x640 [ 2686.100523] ? do_page_fault+0x60/0x4f2 [ 2686.104483] page_fault+0x25/0x50 [ 2686.107919] RIP: 0010:__put_user_8+0x1c/0x25 [ 2686.112309] RSP: 0018:ffff888094f67ec8 EFLAGS: 00010293 [ 2686.117660] RAX: 00007fee869e1000 RBX: 00007fffffffeff9 RCX: 0000000020000000 [ 2686.124910] RDX: 1ffff110155802e7 RSI: ffffffff819a7039 RDI: ffff8880aac01738 [ 2686.132159] RBP: 0000000020000000 R08: ffffffff8b98dac0 R09: 0000000000000000 [ 2686.139410] R10: 0000000000000000 R11: ffff888082008440 R12: 0000000000000000 [ 2686.146665] R13: 0000000000000000 R14: ffff8880aac016c0 R15: 0000000000000000 [ 2686.153929] ? SyS_io_setup+0x89/0x330 [ 2686.157800] SyS_io_setup+0xb4/0x330 [ 2686.161493] ? exit_aio+0x2d0/0x2d0 [ 2686.165100] do_syscall_64+0x1d5/0x640 [ 2686.168970] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2686.174148] RIP: 0033:0x45e219 [ 2686.177317] RSP: 002b:00007fee86a01c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2686.185008] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2686.192260] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000009 [ 2686.199509] RBP: 00007fee86a01ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.206761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c 08:40:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2686.214016] R13: 00007ffefc2685cf R14: 00007fee86a029c0 R15: 000000000119bf8c [ 2686.221293] CPU: 0 PID: 22625 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2686.229175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2686.230348] Cannot find set identified by id 1 to match [ 2686.238518] Call Trace: [ 2686.238535] dump_stack+0x1b2/0x283 [ 2686.238556] warn_alloc.cold+0x96/0x1cc [ 2686.254026] ? __lock_acquire+0x5fc/0x3f20 [ 2686.258265] ? zone_watermark_ok_safe+0x220/0x220 [ 2686.263103] ? trace_hardirqs_on+0x10/0x10 [ 2686.267334] ? deref_stack_reg+0x124/0x1a0 [ 2686.271576] ? fs_reclaim_release+0xd0/0x110 [ 2686.275985] __vmalloc_node_range+0x10e/0x150 [ 2686.280480] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2686.285836] vmalloc_user+0x47/0xa0 [ 2686.289459] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2686.293772] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2686.299124] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2686.303267] __vb2_queue_alloc+0x47a/0xd90 [ 2686.307509] vb2_core_create_bufs+0x279/0x5a0 [ 2686.311995] ? __vb2_queue_free+0x7a0/0x7a0 [ 2686.316311] ? trace_hardirqs_on+0x10/0x10 [ 2686.320545] ? __lock_acquire+0x5fc/0x3f20 [ 2686.324774] vb2_create_bufs+0x2e1/0x5b0 [ 2686.328827] ? vb2_thread_start.cold+0x24/0x24 [ 2686.333400] ? trace_hardirqs_on+0x10/0x10 [ 2686.337628] ? drop_futex_key_refs+0x2e/0xa0 [ 2686.342036] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2686.346620] v4l_create_bufs+0xa4/0x150 [ 2686.350590] __video_do_ioctl+0x65b/0x6a0 [ 2686.354738] ? video_ioctl2+0x30/0x30 [ 2686.358544] ? __might_fault+0x177/0x1b0 [ 2686.362608] video_usercopy+0xf5/0xe90 08:40:34 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x100000000}) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x48001, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDCTL_DSP_GETODELAY(r3, 0x80045017, &(0x7f0000000180)) accept4$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$SNDCTL_DSP_GETIPTR(r2, 0x800c5011, &(0x7f0000000080)) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xa1) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000500)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r5, 0x20, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c084}, 0x20000000) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000600)) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x60000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000015c0)={r7, 0x37}) epoll_pwait(r6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xf17, &(0x7f0000000280)={[0x9]}, 0x8) [ 2686.366490] ? video_ioctl2+0x30/0x30 [ 2686.370283] ? lock_downgrade+0x680/0x740 [ 2686.374426] ? v4l_g_ctrl+0x390/0x390 [ 2686.378217] ? lock_acquire+0x170/0x3f0 [ 2686.382183] ? trace_hardirqs_on+0x10/0x10 [ 2686.386413] ? trace_hardirqs_on+0x10/0x10 [ 2686.390642] ? futex_exit_release+0x220/0x220 [ 2686.395133] ? wait_for_completion_io+0x10/0x10 [ 2686.399797] ? __might_fault+0x104/0x1b0 [ 2686.403858] v4l2_ioctl+0x1bb/0x2f0 [ 2686.407480] ? v4l2_open+0x2f0/0x2f0 [ 2686.411188] do_vfs_ioctl+0x75a/0xff0 [ 2686.414985] ? ioctl_preallocate+0x1a0/0x1a0 [ 2686.419388] ? lock_downgrade+0x740/0x740 [ 2686.423537] ? __fget+0x225/0x360 [ 2686.426988] ? do_vfs_ioctl+0xff0/0xff0 [ 2686.430967] ? security_file_ioctl+0x83/0xb0 [ 2686.435379] SyS_ioctl+0x7f/0xb0 [ 2686.438740] ? do_vfs_ioctl+0xff0/0xff0 [ 2686.442711] do_syscall_64+0x1d5/0x640 [ 2686.446603] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2686.451790] RIP: 0033:0x45e219 [ 2686.454973] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2686.462681] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2686.469944] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2686.477206] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2686.484469] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2686.491735] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c [ 2686.511885] Mem-Info: 08:40:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2686.515748] active_anon:19804 inactive_anon:8793 isolated_anon:0 [ 2686.515748] active_file:2291 inactive_file:15348 isolated_file:0 [ 2686.515748] unevictable:0 dirty:525 writeback:0 unstable:0 [ 2686.515748] slab_reclaimable:15861 slab_unreclaimable:124902 [ 2686.515748] mapped:62757 shmem:8981 pagetables:772 bounce:0 [ 2686.515748] free:1448040 free_pcp:194 free_cma:0 [ 2686.564827] Node 0 active_anon:81344kB inactive_anon:35172kB active_file:8096kB inactive_file:58956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248684kB dirty:2100kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2686.594887] Cannot find set identified by id 1 to match [ 2686.598460] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 08:40:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:34 executing program 3: socket(0x1a, 0x1, 0x6) [ 2686.648502] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2686.685564] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:34 executing program 5 (fault-call:0 fault-nth:13): io_setup(0x9, &(0x7f0000000000)) [ 2686.690729] Node 0 DMA32 free:1747272kB min:36200kB low:45248kB high:54296kB active_anon:79164kB inactive_anon:35172kB active_file:8096kB inactive_file:58956kB unevictable:0kB writepending:2100kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3088kB bounce:0kB free_pcp:1148kB local_pcp:524kB free_cma:0kB [ 2686.729584] lowmem_reserve[]: 0 0 0 0 0 [ 2686.735142] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 08:40:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x21, 0x0, &(0x7f0000000000)=0xa) socket(0x2b, 0x1, 0x6) [ 2686.772477] Cannot find set identified by id 1 to match [ 2686.796821] lowmem_reserve[]: 0 0 0 0 0 [ 2686.804665] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2686.839013] lowmem_reserve[]: 0 0 0 0 0 08:40:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:34 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000000)) [ 2686.844932] 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 (UM) = 15908kB [ 2686.863199] Node 0 DMA32: 5412*4kB (UMEH) 1815*8kB (MEH) 681*16kB (MEH) 180*32kB (UEH) 347*64kB (UEH) 711*128kB (UEH) 434*256kB (UMH) 277*512kB (UMH) 218*1024kB (U) 135*2048kB (UM) 202*4096kB (UM) = 1746072kB [ 2686.886028] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2686.907025] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2686.932187] Cannot find set identified by id 1 to match [ 2686.952417] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2686.968825] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2686.977616] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2686.991380] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2687.002711] 18376 total pagecache pages 08:40:35 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x0, 0x2, 0x1}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) [ 2687.006739] 0 pages in swap cache [ 2687.022608] Swap cache stats: add 0, delete 0, find 0/0 [ 2687.029313] Free swap = 0kB [ 2687.035183] Total swap = 0kB [ 2687.038333] 2097051 pages RAM [ 2687.044584] 0 pages HighMem/MovableOnly [ 2687.048629] 363838 pages reserved [ 2687.054355] 0 pages cma reserved 08:40:35 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$khugepaged_scan(r0, &(0x7f0000000040)='1000000\x00', 0x8) io_setup(0x9, &(0x7f0000000000)) 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x204300, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x1, 0x2, 0x1, 0x1, 0x4, 0xfffffffffffffff0, 0x8}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x3}]}, &(0x7f00000001c0)='GPL\x00', 0x101, 0xc9, &(0x7f0000000200)=""/201, 0x40f00, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xf, 0x0, 0x7}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0x0, 0xb2bce3c8010eb626, 0x8, 0x4}, @generic={0x32, 0x6, 0x6, 0x100, 0x7fff}, @alu={0x4, 0x1, 0x8, 0x5, 0x9, 0x40, 0x4}, @ldst={0x0, 0x0, 0x1, 0x2, 0x2, 0xfffffffffffffff4, 0xf}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @exit, @alu={0x4, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff4, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x2, 0x9, 0x800}, 0x10, 0x50f9, r2}, 0x78) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) fstat(r3, &(0x7f0000000480)) [ 2687.107014] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2687.118250] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 2687.128255] CPU: 1 PID: 22654 Comm: syz-executor.0 Not tainted 4.14.213-syzkaller #0 [ 2687.136151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2687.145494] Call Trace: [ 2687.148079] dump_stack+0x1b2/0x283 [ 2687.151703] warn_alloc.cold+0x96/0x1cc [ 2687.155673] ? __lock_acquire+0x5fc/0x3f20 [ 2687.159902] ? zone_watermark_ok_safe+0x220/0x220 [ 2687.164739] ? trace_hardirqs_on+0x10/0x10 [ 2687.168977] ? deref_stack_reg+0x124/0x1a0 [ 2687.173214] ? fs_reclaim_release+0xd0/0x110 [ 2687.177628] __vmalloc_node_range+0x10e/0x150 [ 2687.182120] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2687.187480] vmalloc_user+0x47/0xa0 [ 2687.191105] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2687.195428] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2687.200785] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2687.204929] __vb2_queue_alloc+0x47a/0xd90 [ 2687.209167] vb2_core_create_bufs+0x279/0x5a0 [ 2687.213657] ? __vb2_queue_free+0x7a0/0x7a0 [ 2687.217977] ? trace_hardirqs_on+0x10/0x10 [ 2687.222219] ? __lock_acquire+0x5fc/0x3f20 [ 2687.226451] vb2_create_bufs+0x2e1/0x5b0 [ 2687.230508] ? vb2_thread_start.cold+0x24/0x24 [ 2687.235088] ? trace_hardirqs_on+0x10/0x10 [ 2687.239319] ? drop_futex_key_refs+0x2e/0xa0 [ 2687.243749] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2687.248331] v4l_create_bufs+0xa4/0x150 [ 2687.252306] __video_do_ioctl+0x65b/0x6a0 [ 2687.256454] ? video_ioctl2+0x30/0x30 [ 2687.260253] ? __might_fault+0x177/0x1b0 [ 2687.264310] video_usercopy+0xf5/0xe90 [ 2687.268193] ? video_ioctl2+0x30/0x30 [ 2687.271989] ? v4l_g_ctrl+0x390/0x390 [ 2687.275781] ? trace_hardirqs_on+0x10/0x10 [ 2687.280011] ? trace_hardirqs_on+0x10/0x10 [ 2687.284240] ? btrfs_control_ioctl+0xe6/0x200 [ 2687.288728] ? futex_exit_release+0x220/0x220 [ 2687.293222] ? __might_fault+0x104/0x1b0 [ 2687.297281] v4l2_ioctl+0x1bb/0x2f0 [ 2687.300901] ? v4l2_open+0x2f0/0x2f0 [ 2687.304608] do_vfs_ioctl+0x75a/0xff0 [ 2687.308408] ? ioctl_preallocate+0x1a0/0x1a0 [ 2687.312809] ? lock_downgrade+0x740/0x740 [ 2687.316956] ? __fget+0x225/0x360 [ 2687.320406] ? do_vfs_ioctl+0xff0/0xff0 [ 2687.324376] ? security_file_ioctl+0x83/0xb0 [ 2687.328779] SyS_ioctl+0x7f/0xb0 [ 2687.332140] ? do_vfs_ioctl+0xff0/0xff0 [ 2687.336113] do_syscall_64+0x1d5/0x640 [ 2687.340007] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2687.345207] RIP: 0033:0x45e219 [ 2687.348390] RSP: 002b:00007f59bdfbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2687.356092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2687.363354] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2687.370615] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.377879] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2687.385146] R13: 00007ffded1232bf R14: 00007f59bdfbd9c0 R15: 000000000119bf8c 08:40:35 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockname(r2, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000000)=0x103) 08:40:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 5: io_setup(0xe, &(0x7f0000000040)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}, 0x1e) 08:40:35 executing program 3: ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) socket(0x2b, 0x1, 0x6) 08:40:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2687.488940] Cannot find set identified by id 1 to match 08:40:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: r0 = socket(0x1d, 0x1, 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 5: io_setup(0x803, &(0x7f0000001200)=0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) io_cancel(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0) io_destroy(r0) io_setup(0x9, &(0x7f0000000000)) [ 2687.577550] Cannot find set identified by id 1 to match [ 2687.604139] can: request_module (can-proto-6) failed. 08:40:35 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2687.643026] can: request_module (can-proto-6) failed. [ 2687.659405] Cannot find set identified by id 1 to match 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: socket(0x1f, 0x1, 0x3) socket(0x29, 0x800, 0x9) 08:40:35 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: socket(0xa, 0x4, 0x7fff) r0 = socket(0x3, 0x3, 0x8001) connect$can_bcm(r0, &(0x7f0000000000), 0x10) 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2687.740549] Cannot find set identified by id 1 to match 08:40:35 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0xc080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) fstat(r1, &(0x7f0000000100)) r5 = accept4$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000040)=0xffffffffffffff82, 0x0) getpeername$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c) [ 2687.811058] Cannot find set identified by id 1 to match 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 5: io_setup(0xfffffffe, &(0x7f0000000040)) 08:40:35 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 3: r0 = socket(0x26, 0x5, 0x7b) r1 = socket(0x4, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3d8, 0x0, 0x0, 0xffffffff, 0x1b0, 0x108, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}, {0xfffeffff, 0x3, 0x101, 0x1}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x42, 0x80, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @remote, @rand_addr=0x64010101, @port=0x4e21, @port=0x4e22}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0xff, 'veth1_vlan\x00', 'vxcan1\x00', {0xff}, {}, 0x2, 0x2, 0x29}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @dev={0xac, 0x14, 0x14, 0x1d}, @local, @port=0x4e23, @port=0x4e23}}}}, {{@ip={@remote, @rand_addr=0x64010101, 0x0, 0xff000000, 'syzkaller1\x00', 'veth0_to_hsr\x00', {0xff}, {}, 0x0, 0x0, 0x20}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x15, @private=0xa010101, @multicast1, @port=0x4e20, @gre_key=0x4}}}}, {{@ip={@rand_addr=0x64010100, @loopback, 0xff000000, 0xff, 'bridge_slave_1\x00', 'hsr0\x00', {0xff}, {}, 0x6, 0x0, 0x11}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x3, [0x3, 0x0, 0x4, 0x4, 0x0, 0x4], 0x3, 0x8}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @port=0x4e22, @port=0x4e21}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) io_cancel(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0xfffb, r4, &(0x7f00000025c0)="ce7829738bdb3ab27611ba7d76e27fc98943b22c9919c329431459f1edd210c420c29ca41d312f95331c1806e8e5dcddd844c2833096bc5aa1849aade93f8f87945bc4b9ae96faae4fdfe9a4a41131d264bb61cebfecccca6c2a87e3705f2b3fffe0b9ad603b21836c2da9c4442b7140ac6060ee8893eef033ed8d15a6b7a875b1b14716400805cbca71edf71e67606ffc01822a41c546008347481a7ab5796350f13fac6b83a08919016344eb9e216238437021850b80ed741f2e129874125f1e72a1a890e6820db15d98a1086fcaa831d6568de771a8b4bbefd9726a559e0081b351d1866bb37ad8f47f7a758f0aac64028f58c9a20d28e728b32dc0e0b450d4777e7daa69b4f2158d8f6f7f6cce9274a705abf731cb4957c709aa74c0def945bfad7fad91086988bcc45a0dc11ff104adb34e6a5fa817d1c232e5e1319190d96803a7366e61faf8a6a3de547bbd34fe2d7a45f208d16c5a0ac416da6bd208a6c096cacb2549b5313a49c9ed5cdc839b44cdeff2f6b170c91a7f1d180503b9bc673cc74383105744e1e1da4219615dc0e582bf85549dd921130a5879f3820eb067ab115e00e99f3a132a7a516268712c1f4731073aea96fa37af9ed240facd8516ee72116c5aa028e5526d3a315aef937befba6720edf251574dd9f2a349a668755e4140a10a8a8ccb88edd8cbddd720e84210aaff12e6907b80dce5da3bf7bc80ff332c3e56a82e1a55101d0aff3155afc4319ab2ed204752983959299a54c98f3c970e61a8e3cf210a41098ac160bd8c9575efd11df333d2a113ab7b31c89f6ad0ff8a2c00caaf0aded75c3b7df2604b92f507ea4480df06407eb3d7388bac27a105202cbb487e15873af95a355c4c58ed30e48e4f8dc98a2b369bfd20fd4638e8ea21218be48de1216702f4e2dbfe7eeb6c5effdeb2dcde8ecb19d2a0f6b8859e30558002ecb80ab7ae6aabc5e7c911366afe2acb56cac1f69bd97ca26852e5cca86d28be57c4a4fcf3ca4381a62ee6057605ff5c8d8db6faf925e3a60ca0da912fc36debb8633f4e6c40521245a8eb9f9f0686a18dd1d4e602a3522f2dc85f94ad934a882ce7f3c06b7b063d733b2da2853fad2ccac75d2ced852f691da4f75755181cbf9f7ddff3a0a823d1cb2a1f1c2308b71564d3a9947596a88b43130e5e1be0a24bf5e8b24d17a3b52796cb2fc399a19854e8f263389eb7118b5169dfc83c5ebbdd5a0e6e75bfea816aad33b1d39937ec75121087c0fbfbd8537a1cf9d79ac1edf8d84a8ee539f7bbef25abf986534aca385da7c0c602999484bc44012521dabff9d6587fbde347d7069f2432ca903927ed5cf67d21921a3cb36ba860dc019048dffc90148ae3f7b6003dad1fd5be9f1e98877143c115f9cdfd3d0e6aae48fa1557a06f6f903d12874067f2239a178361460dcb6d98c85fc360c3ac53fcfea0ef26dba0fc4e37650cc45b4d10919be87ee08363969193ac75d3c28a299fb3f1994d54af1aca671ee01ffd9993b2bf75060e11f7cbb8e544f2ca3a4088605dc51341a22f5b976d40747fab2c551e081bf289db71688f32f1dfade416cb62efd7f8408302487455a8b643e1002e1162ee4cdb24aca6a8cee884d6333c6f49e2fadfd045341bc9c986bd381007b16ec76cdfe02baaeba291b429848f907bf9117f4a94e8678597233d1686e507d6f62d0c1f40d9dc98fd70bb7f62b3c7c638ebbdf4706b717eb81aec4f99ffc49590c090dfd5a887bc4a26e118b34675960af6e02a03266892abc409dba8fbbbfad60c48d9c7337ffd3baa0fb27df8ec9053f097864dff17831c027424aa2ad4e3bdfb286b46f19d979728b30774164119b9fec4a6d5a527608a5bd62e1c01a88fa0a5b34e27db0baa13f04ac5edc0d72ac3762c61bf72504637f93856377225e02766e466a01277165e3abf70a2480bc002b252a41f70cf31d40a382f52e811b850a29c03c208e02f35fa8512d4e7d95783297eaeeb5903a04751f2ba4f0053599352991044a3efc8905f7211014c1f65cd4f6ab7d5c9ddf7034546dcbf4fbe53149aa9d433874ba0244e34c967f0c4cf1254e8e97a4e485258e7f2252c96659a5f70d7330780f3317ab3f33fc9b5f99c2f52ad88b81f376df542e1d13d5e40fbe954c11987abe62f9544588e98edfce11bb1cc42b020b23ce182811652a22bb6218d1885e2447d3915363f2790528ab1e44e440768d705277b8fdeb345223516d8581d5c2e46e8e9758329d46b2b6b56d89abb0aee974b9be725778b2cdfe3724247d7736e8adfe90e97bc991ae4c522dec7560b42410ec64dc44683cbef599c5ceb303327820760c4817f0bf1dd12b16b423cea587222ab9754daa4106d7b8c17f9308dbfe225bc868b43bcf59089b4b75865dbb273ff8636d0d4f2bc2da13e6ee842f39346326d29f524f4c0d61b2143ec93ea5736cfc0f5cd0577ab671ed53201a0c40e27f5f021416cc8596906ae7d594fa7783c9bbcfb00702b50d16768639b318eb3620bd9feaa6b6661ceda390c699f5601ef317d52d35bdf749fc3f30e28d10c1c8db9b0ad9c02e4c9196864a2de8288f154c235540185d92754e71a72742d19b0f0934f4e5da791fabab83f0db983218397d993ad7f5fd2cf272542632173823d6e948645f7d8f58418703662dacd2472860dfceb82bc67c3efc7831e07339dfcdfd8a6ee01ccbb9a0c09129b209106d84fe391bc9baf9c0d9a6cb2561e9064c5631d359be119c864e8983e02435befff10285db5bee27b2f1b71b01a9cbf06ed298a5dc1f541763ac7eda4f0c08c616362780777612477ddd28f6cc3e0f056f2386605ba7be0d95f85bfa2ffb0af8c1e12c83c4213fbbbc9adc39901176a934b68052b1c6d1271776f3635b7ce530658915a0e1f45862bb61f22efd4b63dd2dd4d8f55cb879dc2cf396ed548f7124c5b64df1197a0c22e7a2eb4c7d479128908e4853de847414f8e20f1176c20fce639e85d8992302ee5f03ab6a294ced20bcc69c66fd8060ef7bfcc0841f42f6324a3f0ab7609c60d2a97afcf91c47a5fb068efc023322baa4cb94da0acd1620f9c7401075335ccb511ddd023e16bb87dc04dc0385815e56f1ac779f0454d11297ffb10ff055b136c45a8475ada85d9b6ca7adff937f47257fc60f43d507871a70147fcefd82107790c6594644a9021f4b4e36bc33d88f76d1654ef84faae00cb49c814e3fd599520f046da11d79c2f3e6f6f43ce4ec885d0f14c52617af266f21d074aee3bfcf15fcf9e19ada41ef9c1e74c8afe8304443a4701d14066db67a09508ad0d8523d1fe482aee0fa0d7e9bb20735055005203681c9881dd312124218ac6a4a1813e58739220f68854b39daeb04845c15c33fe968fb3cb73c30b3324d3fafde7194233e5829782bf1769c63b80b15ca059120babd74300137170460250042b241525b804d1a1a1681220ff7bbf8c085155b0dd5eb0cb9610309aeed901572654e6d875b73f42ecbb5366c09467ed909744fd3408f05e187ebcb453fe295188dbe5bab1d91aeb27785c57ac0fa3e01fa2dedaedc213196ea6ff6b2128cc03c6fd80d937937bb0c1a2db193e6490ace64a7fdf725e85d9de18131af71f3d7f98a1840daa01ff0cbd037c16b16de04792a7af313e679a968cbe9e65ab5a254ac59176e528bc1719913d0446cbbd92cd6eb2c80103aa5dcdea910e518675d9323b8d97144ebf32c95b1bdf488cb86cf3cbd0beee50caeb02572b402307a40742a254e1a2b9294cafd6ba487a490502218a53b3a0dff6b5bb0558080e7c1296e4906d38f9d43a2506f7c8e7eb82d00b358a680d5d670793f292b8d4321de5b5a8ea91e385dfc34fea8239a4fe6dfaa66b1d962cece66d770b4a2eb083cae438589906a00b0b5ea0a02ea942371403661811ab0d1165fd92688bd349be664984a5e873d8aa8fffa0e33d5012b7e9e1758d3b1f136648525bf4a107efec42be5fa1aceba5924bb806cd33b99eecd0c2991c79cf96f664a661f44a0d7cedbeb3b4dc366ac9b7aa4bcd2efbd64ec0595f3e910e021a6e533e11079e8beb04121486a7b16c0c5d21f4f138dec12d3e90f5e41d018a551de43f0c842ad60d463aa9bfb6e107cdaf4e1f6804affc4939e5eff09141265825dc002b1def3c95b01ade0eb02e1077849f2820a3cba62ff1c99d85e73991c03c62f1d2a7e429e90c0c0d96b0d70ca666d0f927897be76c72e1cd2efb6a47c4e11c6f771a5e4545d72340f5a35237d860d26904f9cb629876be4a9694f9f218abb7e2a2a0b49f19893a6508923d27d0c615379e34d09ef4493a26d68cf63d24b60940cb37f36deb0191ea389ce221f7881d889448aff56db081aaabef39f0e9d99b3c161e4bf06ef1ebf91321f85e8a47cf7f92896ca66529fd6194d47f1544b77abd643cd5fa4270e82662058e8edb5201ceefd2a979a52a68a3c16df1304b7ebba6cdd050f2db245dcd757dbe8597001ee34cca88a6edbfb31bf0525e91380b17e9b6f5c24e61f4930a39b523b70b80e2f41abc5bf483616dadab7c63f6117b2ffdf50b34d9f8b667a3d0c174d1a60efc94ba2ec2c37176c47900628196faf730bbfb7eb4bb0a7316e90fd04f4be97e0b681e4dd4a6bf8edc25617ff705d7b75687250a51d3701488552e270231ebede6dce89a689b8b9b59459a93fb4b8438cda82930eca5d1112eefcec01edac30479582a4d70976c58fb375556320e0eddf69593df7660783895ba0245f5d9fcf4383bdc44c78e2782f5521225cc066fef4462e71e5db664cb7281067c4858bfd4b61aa1a18ce7b22b515db39e24a1f424a55dc291da9965e8e8c8446d5997c39736c1730189eedface7f7eaef4c557bfca780d796d70494ab7367f727bc2748e256e417b1cb110ebb53d29c48b83d255fbff3fbb84846f89576f4545de96f54326f2035d4cc621889ac4cc0d14ccaef8a4e0919e505cf09ac1f8430e26a4e45491698c0ab7bfdf4ef63077a50f7a771c67f37850e896a57da6cead590906e8a77df762bf0b181c43ab10e3c68b8c26e4ddeb984cdc352a898a8f0f6729fa1b15531f432a5175918b3de5cea3808e2bbdf73f0728893b56e9099f0dba78d0a6ee046fa8e5f410ed637822b4efb370e85b3d6dbdc90e4e01861e7fee4504c9dcc8526e397b8bd51ff9ef1480dfdba6c0ec8148151940f78e844158af995c01c2912ac39a572864749e79294b77e5e42715fd34ddfbff1f8e0caa6fa18e24dd79c4b7b3909443c3d2d910d073c773c00dfc3a0bb20edac0e81f7e1b6d72ad69390272dafc6a531ee7161383861468e34ed10d93df186c6a887765622c97f56e3ca0e6e9ad3a18bf28fbcc710d68e73a25a5d32cc8d83f9dcf288fa9cbd9e08032853ba99f3e0030ccbc58818673887a1e9b974d58260caaa372cdd81d0b13a5ed16be299e7469035c86c11a85377089a99e1112c73e66022cd2e9cee2d3a84f261c748923d472f53444bb5fa70d2ad65c2c5686c05e032b2225f8cb152512d22fb6c90bf75442c707c71a78292df9bd1d5992e5014845d8e622e8ec0092bd77e7087213ecfc22c7bd0e47b6ae12ca4cefa20a740191bd3ff80dfa195d9ad575b36a99bb092a74e197ad61cb91fe5e8bdc7e1ae635766faa108a013138484cffcd595dd425dadd45f39d3549455fccbcab83584f040a03e97d65a297da6badd51cb24d24d3e7b75a6556e6d411116d4d2df718e4530aba5209e0224bf3792b6bc85b041497e59940897465b96e475dc2d62e847b6523c27", 0x1000, 0x3671, 0x0, 0x1, r2}, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000040)={0x0, @sdr={0x41495043, 0x7f}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 08:40:35 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 5: io_setup(0xfffffffb, &(0x7f0000000080)=0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x200, 0xffffffffffffffff, &(0x7f00000000c0)="4582686f761c2db8c80c8514e5541c69180ff78fc84530f735d08e33808238ed5423aa5584a790576c1f3ae3922eac4db5a3b388ba206023832531afe1b8d0e081fd0316ce4553337ef024d465b222d9bde10a790cfe49ec7f757420c062a98d", 0x60, 0x7ff, 0x0, 0x2}, &(0x7f0000000140)) io_setup(0x100, &(0x7f0000000180)) io_setup(0x7f, &(0x7f0000000040)) io_setup(0x803, &(0x7f0000001200)=0x0) io_cancel(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_destroy(r1) [ 2687.904641] Cannot find set identified by id 1 to match 08:40:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 08:40:35 executing program 3: socket(0x2b, 0x1, 0x6) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x204900, 0x0) recvfrom$rxrpc(r0, &(0x7f0000000040)=""/171, 0xab, 0x40010103, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4$inet6(r1, &(0x7f00000016c0), &(0x7f0000001700)=0x1c, 0x180000) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 2688.027802] Cannot find set identified by id 1 to match 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) [ 2688.095028] Cannot find set identified by id 1 to match 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x0, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2688.179621] Cannot find set identified by id 1 to match 08:40:36 executing program 5: r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000240)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="000227bd7000fddbdf25010000001400020069703667726530000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2008b871", @ANYRES16=r0, @ANYBLOB="10002cbd7000fedbdf2501000000090003007a7333c983c326cef0ce53fc0d95024f73797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x20010080) io_setup(0x80, &(0x7f0000000000)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="a264f18a06c011048829907059e505cd7f3e46b68087ca530d77e58156d26b7d1fa23789fb6f4a7dee7852aa15ee9080d35e3279d97856b704d9f8730850a5c20d77fb6c860093a2743099868c4aeeb47b71665b318e8e2481e31f5d2e720587227f4605dce753713b04016084a6a5297817b66b1a5937", 0x77, 0xfffffffffffffff7, 0x0, 0x2}, &(0x7f0000000200)) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) write$sndseq(r5, &(0x7f0000000400)=[{0x9, 0x0, 0x80, 0x3f, @time={0x7fff, 0xffffffff}, {0x99, 0xfa}, {0x5, 0x80}, @addr={0x9, 0x3f}}], 0x1c) ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, &(0x7f0000000300)) 08:40:36 executing program 3: socket(0x30, 0x1, 0x50cc) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000000)={{0x0, 0x4, 0x1, 0x0, 0x14, 0xe1, 0x100, 0x913, 0x81, 0x10000, 0x5, 0x5, 0xfffffffffffffffc, 0x81, 0x2159}}) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2688.269479] Cannot find set identified by id 1 to match 08:40:36 executing program 3: socket(0x2b, 0x1, 0x6) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) 08:40:36 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2688.354584] Cannot find set identified by id 1 to match 08:40:36 executing program 5: io_setup(0x9, &(0x7f0000000000)) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0x3, &(0x7f0000000080)) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) [ 2688.443721] FAULT_INJECTION: forcing a failure. [ 2688.443721] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.444794] Cannot find set identified by id 1 to match [ 2688.466933] CPU: 0 PID: 22768 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2688.474829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2688.484180] Call Trace: [ 2688.486767] dump_stack+0x1b2/0x283 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) [ 2688.490395] should_fail.cold+0x10a/0x154 [ 2688.494542] should_failslab+0xd6/0x130 [ 2688.498518] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2688.503621] __kmalloc_node+0x38/0x70 [ 2688.507426] kvmalloc_node+0x46/0xd0 [ 2688.511142] video_usercopy+0x31b/0xe90 [ 2688.515113] ? video_ioctl2+0x30/0x30 [ 2688.518920] ? v4l2_ioctl+0x127/0x2f0 [ 2688.522718] ? v4l_g_ctrl+0x390/0x390 [ 2688.526512] ? proc_fail_nth_write+0x7b/0x180 [ 2688.530999] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2688.535922] ? trace_hardirqs_on+0x10/0x10 [ 2688.540150] ? fsnotify+0x974/0x11b0 [ 2688.543859] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2688.548787] ? debug_check_no_obj_freed+0x2c0/0x674 [ 2688.553800] v4l2_ioctl+0x1bb/0x2f0 [ 2688.557432] ? v4l2_open+0x2f0/0x2f0 [ 2688.561159] do_vfs_ioctl+0x75a/0xff0 [ 2688.564959] ? ioctl_preallocate+0x1a0/0x1a0 [ 2688.569376] ? lock_downgrade+0x740/0x740 [ 2688.573522] ? __fget+0x225/0x360 [ 2688.576967] ? do_vfs_ioctl+0xff0/0xff0 [ 2688.580944] ? security_file_ioctl+0x83/0xb0 [ 2688.585349] SyS_ioctl+0x7f/0xb0 [ 2688.588710] ? do_vfs_ioctl+0xff0/0xff0 [ 2688.592681] do_syscall_64+0x1d5/0x640 [ 2688.596568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2688.601751] RIP: 0033:0x45e219 [ 2688.604931] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2688.612630] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2688.619893] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2688.627160] RBP: 00007f2293212ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2688.634421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2688.641684] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0xffffffffffffffff, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e8) 08:40:36 executing program 3 (fault-call:2 fault-nth:1): r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2688.742360] FAULT_INJECTION: forcing a failure. [ 2688.742360] name failslab, interval 1, probability 0, space 0, times 0 [ 2688.774738] CPU: 1 PID: 22782 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2688.782654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2688.792005] Call Trace: [ 2688.794601] dump_stack+0x1b2/0x283 [ 2688.798237] should_fail.cold+0x10a/0x154 [ 2688.802390] should_failslab+0xd6/0x130 [ 2688.806366] __kmalloc+0x2c1/0x400 [ 2688.809903] ? __vb2_queue_alloc+0xf4/0xd90 [ 2688.814227] __vb2_queue_alloc+0xf4/0xd90 [ 2688.818374] ? is_bpf_text_address+0xb8/0x150 [ 2688.822864] ? kernel_text_address+0xbd/0xf0 [ 2688.827267] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2688.832628] vb2_core_create_bufs+0x279/0x5a0 [ 2688.837128] ? __vb2_queue_free+0x7a0/0x7a0 [ 2688.841446] ? trace_hardirqs_on+0x10/0x10 [ 2688.845674] ? __lock_acquire+0x5fc/0x3f20 [ 2688.849912] vb2_create_bufs+0x2e1/0x5b0 [ 2688.853970] ? vb2_thread_start.cold+0x24/0x24 [ 2688.858545] ? trace_hardirqs_on+0x10/0x10 [ 2688.862774] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2688.867355] v4l_create_bufs+0xa4/0x150 [ 2688.871329] __video_do_ioctl+0x65b/0x6a0 [ 2688.875476] ? video_ioctl2+0x30/0x30 [ 2688.879273] ? __might_fault+0x177/0x1b0 [ 2688.883332] video_usercopy+0xf5/0xe90 [ 2688.887212] ? video_ioctl2+0x30/0x30 [ 2688.891006] ? v4l_g_ctrl+0x390/0x390 [ 2688.894801] ? proc_fail_nth_write+0x7b/0x180 [ 2688.899292] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2688.904217] ? trace_hardirqs_on+0x10/0x10 [ 2688.908481] ? fsnotify+0x974/0x11b0 [ 2688.912188] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2688.917109] ? debug_check_no_obj_freed+0x2c0/0x674 [ 2688.922132] v4l2_ioctl+0x1bb/0x2f0 [ 2688.925752] ? v4l2_open+0x2f0/0x2f0 [ 2688.929461] do_vfs_ioctl+0x75a/0xff0 [ 2688.933299] ? ioctl_preallocate+0x1a0/0x1a0 [ 2688.937701] ? lock_downgrade+0x740/0x740 08:40:36 executing program 1: r0 = timerfd_create(0x7, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000071800)={0x0, 0x0, "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", "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ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000072800)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xe0, "9bf21e427f2243"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000073800)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000074800)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000075800)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000076800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000076a00)={{0x0, 0x400, 0x0, 0x5, 0x3, 0x1, 0x4, 0x3b, 0x7, 0x401, 0x8, 0x2, 0x6, 0x2, 0x4b788282}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000077a00)={{0x0, 0x101, 0xfe, 0x6, 0xffff, 0xddc, 0x20, 0x200, 0x9, 0x4, 0x3800000, 0xdf92, 0x1, 0x9a7, 0x8}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000077ac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000077cc0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000077ec0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000078ec0)={{0x0, 0x732, 0x1, 0x3, 0x2, 0xc543, 0x3, 0xeff, 0x5, 0x6, 0x80000000, 0x1f, 0x4, 0x8, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000079ec0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "009f7a297b885c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000007aec0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {0x0, r2}, {r3, r4}, {}, {r5}, {}, {0x0, r6}, {r7}, {r8}, {0x0, r9}, {}, {r10, r11}, {r12}, {}, {0x0, r13}], 0x6, "93649ef90bdfa2"}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) io_setup(0x803, &(0x7f0000001200)=0x0) io_cancel(r14, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_cancel(r14, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x9f, r0, &(0x7f0000000080)="e1e153db885dbef2411d6f3f51f3af1e8a6f09f157be37b2ede6c1823a237951cef496156ae3ebf9cf0cc4d7aba113fe9192be7c95b589c1feb5722e47ab187aeab3cf48bbe5f5d064", 0x49, 0x3f, 0x0, 0x1}, &(0x7f0000000100)) [ 2688.941848] ? __fget+0x225/0x360 [ 2688.945324] ? do_vfs_ioctl+0xff0/0xff0 [ 2688.949299] ? security_file_ioctl+0x83/0xb0 [ 2688.953710] SyS_ioctl+0x7f/0xb0 [ 2688.957082] ? do_vfs_ioctl+0xff0/0xff0 [ 2688.961054] do_syscall_64+0x1d5/0x640 [ 2688.964945] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2688.970127] RIP: 0033:0x45e219 [ 2688.973307] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2688.981006] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 08:40:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:40:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) [ 2688.988267] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2688.995533] RBP: 00007f2293212ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.002794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2689.010054] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:36 executing program 5: io_setup(0x4003, &(0x7f0000000040)) 08:40:37 executing program 3 (fault-call:2 fault-nth:2): r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:37 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) read$dsp(0xffffffffffffffff, &(0x7f0000000080)=""/246, 0xf6) timerfd_gettime(r0, &(0x7f0000000180)) 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2689.085385] FAULT_INJECTION: forcing a failure. [ 2689.085385] name failslab, interval 1, probability 0, space 0, times 0 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x0, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2689.129764] CPU: 1 PID: 22794 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2689.137672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2689.147026] Call Trace: [ 2689.149619] dump_stack+0x1b2/0x283 [ 2689.153254] should_fail.cold+0x10a/0x154 [ 2689.157410] should_failslab+0xd6/0x130 [ 2689.161385] kmem_cache_alloc_trace+0x29a/0x3d0 [ 2689.166054] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2689.171416] vb2_vmalloc_alloc+0x63/0x2d0 [ 2689.172411] Cannot find set identified by id 1 to match [ 2689.175560] __vb2_queue_alloc+0x47a/0xd90 [ 2689.175582] vb2_core_create_bufs+0x279/0x5a0 [ 2689.175593] ? __vb2_queue_free+0x7a0/0x7a0 [ 2689.193961] ? trace_hardirqs_on+0x10/0x10 [ 2689.198201] ? __lock_acquire+0x5fc/0x3f20 [ 2689.202491] vb2_create_bufs+0x2e1/0x5b0 [ 2689.206545] ? vb2_thread_start.cold+0x24/0x24 [ 2689.211108] ? trace_hardirqs_on+0x10/0x10 [ 2689.215339] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2689.219924] v4l_create_bufs+0xa4/0x150 [ 2689.223889] __video_do_ioctl+0x65b/0x6a0 [ 2689.228027] ? video_ioctl2+0x30/0x30 [ 2689.231813] ? __might_fault+0x177/0x1b0 [ 2689.235863] video_usercopy+0xf5/0xe90 [ 2689.239744] ? video_ioctl2+0x30/0x30 [ 2689.243551] ? v4l_g_ctrl+0x390/0x390 [ 2689.247339] ? proc_fail_nth_write+0x7b/0x180 [ 2689.251825] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2689.256742] ? trace_hardirqs_on+0x10/0x10 [ 2689.260964] ? fsnotify+0x974/0x11b0 [ 2689.264668] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2689.269587] ? debug_check_no_obj_freed+0x2c0/0x674 [ 2689.274602] v4l2_ioctl+0x1bb/0x2f0 [ 2689.278218] ? v4l2_open+0x2f0/0x2f0 [ 2689.281938] do_vfs_ioctl+0x75a/0xff0 [ 2689.285748] ? ioctl_preallocate+0x1a0/0x1a0 [ 2689.290153] ? lock_downgrade+0x740/0x740 [ 2689.294295] ? __fget+0x225/0x360 [ 2689.297737] ? do_vfs_ioctl+0xff0/0xff0 [ 2689.301697] ? security_file_ioctl+0x83/0xb0 [ 2689.306100] SyS_ioctl+0x7f/0xb0 [ 2689.309453] ? do_vfs_ioctl+0xff0/0xff0 [ 2689.313414] do_syscall_64+0x1d5/0x640 [ 2689.317307] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2689.322486] RIP: 0033:0x45e219 08:40:37 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_GETISPACE(0xffffffffffffffff, 0x8010500d, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) timerfd_create(0x7, 0x800) 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2689.325666] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2689.333361] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2689.340615] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2689.347917] RBP: 00007f2293212ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.355238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2689.362540] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7, 0x5], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}}, 0x0) 08:40:37 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x400880) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0xd, 0x3, 0x1, 'queue1\x00'}) io_setup(0x0, &(0x7f0000000040)=0x0) io_setup(0x804, &(0x7f0000001200)=0x0) io_cancel(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) read$dsp(0xffffffffffffffff, &(0x7f00000002c0)=""/241, 0xf1) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000140)=0x3) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xf800, r3, &(0x7f0000000080)="4f53ed97846af1d90ee41bd4d5c25f718ce1b6275242497c95d73ce24e87ad8439470792d73da3039421e8ef76be18b0a2d4b533a70f61f3233db77c72e996b95922ec58", 0x44, 0x0, 0x0, 0x3}, &(0x7f0000000280)) io_destroy(r1) 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2689.419845] Cannot find set identified by id 1 to match 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5, 0x7], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 3 (fault-call:2 fault-nth:3): r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:37 executing program 1: r0 = timerfd_create(0x7, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x40) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) timerfd_gettime(r2, &(0x7f0000000240)) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x240000) write$sndseq(r3, &(0x7f00000001c0)=[{0x4, 0x80, 0xff, 0x99, @tick, {0x2, 0x1f}, {0x20, 0x2}, @ext={0x6d, &(0x7f00000000c0)="19b79b98b0e549aeb8a4623e0f049657dad9fdb86758b16f1b5bd35455bef1e5c5a8de5a3dfc26835458c5ec631343033d9c3c9b518357604d5e9ab462fa86a7c637395121be42ca9d1c19fb211d554bfee30efd03a3eb8ae139b62e04ccd3088aaa06eac6caf3290266fc40db"}}, {0xbd, 0x7, 0x6, 0x20, @time={0x3ff, 0x6}, {}, {0x2, 0x5}, @addr={0x8, 0x7}}, {0x2, 0x20, 0x40, 0xf8, @tick=0x6, {0x20, 0x80}, {0xc7, 0x4}, @quote={{0x7, 0x6}, 0x8, &(0x7f0000000140)={0x7, 0x3, 0x7, 0x2, @tick=0x1, {0x1f, 0x4}, {0x3, 0x20}, @connect={{0x5, 0xe0}, {0x3, 0x80}}}}}], 0x54) 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2, 0x5], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) 08:40:37 executing program 1: r0 = timerfd_create(0x4, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x5, 0x0, 0x6, 0x800, 0x6, 0x0, 0x401, 0xffffd58b, 0x2, 0xfffffff8, 0x4, 0x10001, 0x6, 0x1ff}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000080)={{r1, 0x4, 0x4, 0x1, 0x7, 0xfffffffffffffff7, 0x2, 0x20, 0x2, 0x71d5, 0x5, 0x7, 0x8c87, 0x80000001, 0x287}, 0x18, [0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2689.617287] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2689.628516] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2689.634580] CPU: 1 PID: 22829 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2689.642466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2689.651812] Call Trace: [ 2689.654399] dump_stack+0x1b2/0x283 [ 2689.658033] warn_alloc.cold+0x96/0x1cc [ 2689.662005] ? zone_watermark_ok_safe+0x220/0x220 [ 2689.666847] ? trace_hardirqs_on+0x10/0x10 [ 2689.671080] ? deref_stack_reg+0x124/0x1a0 [ 2689.675319] ? fs_reclaim_release+0xd0/0x110 [ 2689.679727] __vmalloc_node_range+0x10e/0x150 [ 2689.684224] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2689.689579] vmalloc_user+0x47/0xa0 [ 2689.693204] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2689.697518] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2689.702874] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2689.707020] __vb2_queue_alloc+0x47a/0xd90 [ 2689.711262] vb2_core_create_bufs+0x279/0x5a0 [ 2689.715757] ? __vb2_queue_free+0x7a0/0x7a0 [ 2689.720076] ? trace_hardirqs_on+0x10/0x10 [ 2689.724311] ? __lock_acquire+0x5fc/0x3f20 [ 2689.728542] vb2_create_bufs+0x2e1/0x5b0 [ 2689.732604] ? vb2_thread_start.cold+0x24/0x24 [ 2689.737181] ? trace_hardirqs_on+0x10/0x10 [ 2689.741412] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2689.745991] v4l_create_bufs+0xa4/0x150 [ 2689.749963] __video_do_ioctl+0x65b/0x6a0 [ 2689.754111] ? video_ioctl2+0x30/0x30 [ 2689.757908] ? __might_fault+0x177/0x1b0 [ 2689.761966] video_usercopy+0xf5/0xe90 [ 2689.765847] ? video_ioctl2+0x30/0x30 [ 2689.769641] ? v4l_g_ctrl+0x390/0x390 [ 2689.773435] ? proc_fail_nth_write+0x7b/0x180 [ 2689.777922] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2689.782845] ? trace_hardirqs_on+0x10/0x10 [ 2689.787076] ? fsnotify+0x974/0x11b0 [ 2689.790783] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 2689.795710] ? debug_check_no_obj_freed+0x2c0/0x674 [ 2689.800722] v4l2_ioctl+0x1bb/0x2f0 [ 2689.804344] ? v4l2_open+0x2f0/0x2f0 [ 2689.808050] do_vfs_ioctl+0x75a/0xff0 [ 2689.811848] ? ioctl_preallocate+0x1a0/0x1a0 [ 2689.816247] ? lock_downgrade+0x740/0x740 [ 2689.820398] ? __fget+0x225/0x360 [ 2689.823843] ? do_vfs_ioctl+0xff0/0xff0 [ 2689.827811] ? security_file_ioctl+0x83/0xb0 [ 2689.832215] SyS_ioctl+0x7f/0xb0 [ 2689.835577] ? do_vfs_ioctl+0xff0/0xff0 [ 2689.839545] do_syscall_64+0x1d5/0x640 [ 2689.843435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2689.848619] RIP: 0033:0x45e219 [ 2689.851797] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2689.859500] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2689.866757] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2689.874018] RBP: 00007f2293212ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2689.881284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2689.888658] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4, 0x2], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:37 executing program 5: io_setup(0x9, &(0x7f0000000000)) io_setup(0x803, &(0x7f0000001200)=0x0) io_cancel(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_destroy(r0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vxcan1\x00'}}) [ 2689.919240] warn_alloc_show_mem: 1 callbacks suppressed [ 2689.919244] Mem-Info: [ 2689.927265] active_anon:19800 inactive_anon:8793 isolated_anon:0 [ 2689.927265] active_file:2325 inactive_file:15376 isolated_file:0 [ 2689.927265] unevictable:0 dirty:203 writeback:5 unstable:0 [ 2689.927265] slab_reclaimable:15960 slab_unreclaimable:123777 [ 2689.927265] mapped:62772 shmem:8981 pagetables:799 bounce:0 [ 2689.927265] free:1448938 free_pcp:336 free_cma:0 08:40:37 executing program 1: r0 = timerfd_create(0x7, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, &(0x7f0000000000)) 08:40:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2689.981840] Cannot find set identified by id 0 to match [ 2689.997901] Node 0 active_anon:79260kB inactive_anon:35172kB active_file:8232kB inactive_file:59068kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248644kB dirty:808kB writeback:20kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 08:40:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [0x4], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.035543] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2690.063585] Cannot find set identified by id 0 to match [ 2690.066143] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2690.104427] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2690.111706] Node 0 DMA32 free:1746396kB min:36200kB low:45248kB high:54296kB active_anon:81340kB inactive_anon:35172kB active_file:8232kB inactive_file:59068kB unevictable:0kB writepending:848kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7616kB pagetables:3492kB bounce:0kB free_pcp:888kB local_pcp:624kB free_cma:0kB [ 2690.141810] lowmem_reserve[]: 0 0 0 0 0 [ 2690.145856] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2690.172798] lowmem_reserve[]: 0 0 0 0 0 [ 2690.185937] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2690.214151] lowmem_reserve[]: 0 0 0 0 0 [ 2690.218146] 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 (UM) = 15908kB [ 2690.233010] Node 0 DMA32: 5215*4kB (UMEH) 1947*8kB (UMEH) 692*16kB (UEH) 215*32kB (UEH) 374*64kB (UMEH) 711*128kB (UMEH) 434*256kB (UH) 277*512kB (UMH) 218*1024kB (U) 134*2048kB (U) 202*4096kB (UM) = 1747316kB [ 2690.252459] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2690.263898] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2690.282322] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2690.291650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2690.301406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2690.333577] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2690.346994] 18416 total pagecache pages [ 2690.351885] 0 pages in swap cache [ 2690.357563] Swap cache stats: add 0, delete 0, find 0/0 [ 2690.363133] Free swap = 0kB [ 2690.366148] Total swap = 0kB [ 2690.369156] 2097051 pages RAM [ 2690.373720] 0 pages HighMem/MovableOnly [ 2690.377787] 363838 pages reserved 08:40:38 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x2, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f00000000c0)=0xfffffffb) write$dsp(r1, &(0x7f0000000280)="ec6edaaa93c0d29c4cc6d9fc8165e3a187fe0541681e2a1390f659be737c21ef2cd9d48c5128cc3dc555e8f384c2166a2ff72dfdfefcd4fdcc38c8a7c1f8e4fbb0c80ba8e12418b7f706f00317b7", 0x4e) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$SNDCTL_DSP_STEREO(r2, 0xc0045003, &(0x7f0000000040)) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x47504a50, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x3}]}}}) 08:40:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:38 executing program 1: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+60000000}}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0x4) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x44400, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) 08:40:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x5, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:38 executing program 5: io_setup(0x9, &(0x7f0000000000)) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x2, 0x0, 0x1}) [ 2690.382354] 0 pages cma reserved 08:40:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x0, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.427794] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2690.446517] Cannot find set identified by id 0 to match [ 2690.457395] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2690.463413] CPU: 1 PID: 22853 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 08:40:38 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x1, 0x2, 0x4, 0x40, 0x3, {0x0, 0x2710}, {0x3, 0x0, 0x3f, 0x81, 0x78, 0x2, "f7288bf4"}, 0x1, 0x1, @planes=&(0x7f0000000000)={0x4, 0xa7e, @mem_offset=0x1, 0x8}, 0x7, 0x0, r1}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.471297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2690.480651] Call Trace: [ 2690.483245] dump_stack+0x1b2/0x283 [ 2690.486878] warn_alloc.cold+0x96/0x1cc [ 2690.490855] ? zone_watermark_ok_safe+0x220/0x220 [ 2690.495694] ? trace_hardirqs_on+0x10/0x10 [ 2690.499926] ? deref_stack_reg+0x124/0x1a0 [ 2690.504165] ? fs_reclaim_release+0xd0/0x110 [ 2690.508575] __vmalloc_node_range+0x10e/0x150 [ 2690.513071] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2690.518427] vmalloc_user+0x47/0xa0 [ 2690.522050] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2690.526370] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2690.531728] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2690.535876] __vb2_queue_alloc+0x47a/0xd90 [ 2690.540119] vb2_core_create_bufs+0x279/0x5a0 [ 2690.544029] Cannot find set identified by id 0 to match [ 2690.544604] ? __vb2_queue_free+0x7a0/0x7a0 [ 2690.554265] ? trace_hardirqs_on+0x10/0x10 [ 2690.558500] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2690.563596] ? __lock_acquire+0x5fc/0x3f20 [ 2690.567830] vb2_create_bufs+0x2e1/0x5b0 [ 2690.571895] ? vb2_thread_start.cold+0x24/0x24 08:40:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.576474] ? trace_hardirqs_on+0x10/0x10 [ 2690.580703] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2690.585806] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2690.590393] v4l_create_bufs+0xa4/0x150 [ 2690.594375] __video_do_ioctl+0x65b/0x6a0 [ 2690.598522] ? video_ioctl2+0x30/0x30 [ 2690.602321] ? __might_fault+0x177/0x1b0 [ 2690.606383] video_usercopy+0xf5/0xe90 [ 2690.610268] ? video_ioctl2+0x30/0x30 [ 2690.614069] ? v4l_g_ctrl+0x390/0x390 [ 2690.617876] ? trace_hardirqs_on+0x10/0x10 [ 2690.618387] Cannot find set identified by id 0 to match 08:40:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.622115] ? trace_hardirqs_on+0x10/0x10 [ 2690.622127] ? btrfs_control_ioctl+0xe6/0x200 [ 2690.622137] ? futex_exit_release+0x220/0x220 [ 2690.622150] ? __might_fault+0x104/0x1b0 [ 2690.622163] v4l2_ioctl+0x1bb/0x2f0 [ 2690.648320] ? v4l2_open+0x2f0/0x2f0 [ 2690.652030] do_vfs_ioctl+0x75a/0xff0 [ 2690.655829] ? ioctl_preallocate+0x1a0/0x1a0 [ 2690.660231] ? lock_downgrade+0x740/0x740 [ 2690.664380] ? __fget+0x225/0x360 [ 2690.667829] ? do_vfs_ioctl+0xff0/0xff0 [ 2690.671800] ? security_file_ioctl+0x83/0xb0 [ 2690.676203] SyS_ioctl+0x7f/0xb0 [ 2690.679561] ? do_vfs_ioctl+0xff0/0xff0 [ 2690.683529] do_syscall_64+0x1d5/0x640 [ 2690.687416] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2690.691713] Cannot find set identified by id 0 to match [ 2690.692591] RIP: 0033:0x45e219 [ 2690.692598] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2690.692609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2690.692614] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 08:40:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.692620] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2690.692625] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2690.692633] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2690.802279] Cannot find set identified by id 0 to match [ 2691.310675] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2691.330315] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2691.335460] CPU: 0 PID: 22877 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2691.343336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2691.352683] Call Trace: [ 2691.355275] dump_stack+0x1b2/0x283 [ 2691.358903] warn_alloc.cold+0x96/0x1cc [ 2691.362872] ? __lock_acquire+0x5fc/0x3f20 [ 2691.367208] ? zone_watermark_ok_safe+0x220/0x220 [ 2691.372046] ? trace_hardirqs_on+0x10/0x10 [ 2691.376277] ? deref_stack_reg+0x124/0x1a0 [ 2691.380518] ? fs_reclaim_release+0xd0/0x110 [ 2691.384933] __vmalloc_node_range+0x10e/0x150 [ 2691.389428] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2691.394782] vmalloc_user+0x47/0xa0 [ 2691.398404] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2691.402720] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2691.408077] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2691.412219] __vb2_queue_alloc+0x47a/0xd90 [ 2691.416461] vb2_core_create_bufs+0x279/0x5a0 [ 2691.420952] ? __vb2_queue_free+0x7a0/0x7a0 [ 2691.425272] ? trace_hardirqs_on+0x10/0x10 [ 2691.429501] ? __lock_acquire+0x5fc/0x3f20 [ 2691.433737] vb2_create_bufs+0x2e1/0x5b0 [ 2691.437801] ? vb2_thread_start.cold+0x24/0x24 [ 2691.442379] ? trace_hardirqs_on+0x10/0x10 [ 2691.446610] ? drop_futex_key_refs+0x2e/0xa0 [ 2691.451016] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2691.455599] v4l_create_bufs+0xa4/0x150 [ 2691.459570] __video_do_ioctl+0x65b/0x6a0 [ 2691.463722] ? video_ioctl2+0x30/0x30 [ 2691.467520] ? __might_fault+0x177/0x1b0 [ 2691.471575] video_usercopy+0xf5/0xe90 [ 2691.475462] ? video_ioctl2+0x30/0x30 [ 2691.479260] ? v4l_g_ctrl+0x390/0x390 [ 2691.483058] ? lock_acquire+0x170/0x3f0 [ 2691.487025] ? trace_hardirqs_on+0x10/0x10 [ 2691.491257] ? trace_hardirqs_on+0x10/0x10 [ 2691.495485] ? futex_exit_release+0x220/0x220 [ 2691.499977] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2691.505079] ? __might_fault+0x104/0x1b0 [ 2691.509142] v4l2_ioctl+0x1bb/0x2f0 [ 2691.512760] ? v4l2_open+0x2f0/0x2f0 [ 2691.516466] do_vfs_ioctl+0x75a/0xff0 [ 2691.520266] ? ioctl_preallocate+0x1a0/0x1a0 [ 2691.524665] ? lock_downgrade+0x740/0x740 [ 2691.528807] ? __fget+0x225/0x360 [ 2691.532253] ? do_vfs_ioctl+0xff0/0xff0 [ 2691.536231] ? security_file_ioctl+0x83/0xb0 [ 2691.540637] SyS_ioctl+0x7f/0xb0 [ 2691.543995] ? do_vfs_ioctl+0xff0/0xff0 [ 2691.547966] do_syscall_64+0x1d5/0x640 [ 2691.551855] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2691.557045] RIP: 0033:0x45e219 [ 2691.560224] RSP: 002b:00007f22931f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2691.567926] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2691.575194] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2691.582454] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 2691.589716] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2691.596976] R13: 00007ffd2a74f3cf R14: 00007f22931f29c0 R15: 000000000119c034 [ 2691.619528] warn_alloc_show_mem: 1 callbacks suppressed [ 2691.619532] Mem-Info: [ 2691.627328] active_anon:19782 inactive_anon:8793 isolated_anon:0 [ 2691.627328] active_file:2309 inactive_file:15371 isolated_file:0 [ 2691.627328] unevictable:0 dirty:219 writeback:0 unstable:0 [ 2691.627328] slab_reclaimable:15972 slab_unreclaimable:124277 [ 2691.627328] mapped:62807 shmem:8981 pagetables:772 bounce:0 [ 2691.627328] free:1448609 free_pcp:334 free_cma:0 [ 2691.667861] Node 0 active_anon:79124kB inactive_anon:35172kB active_file:8168kB inactive_file:59048kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248784kB dirty:872kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2691.696882] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2691.724708] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2691.752195] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2691.757239] Node 0 DMA32 free:1748776kB min:36200kB low:45248kB high:54296kB active_anon:79124kB inactive_anon:35172kB active_file:8168kB inactive_file:59048kB unevictable:0kB writepending:872kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7424kB pagetables:3088kB bounce:0kB free_pcp:1372kB local_pcp:712kB free_cma:0kB [ 2691.788135] lowmem_reserve[]: 0 0 0 0 0 [ 2691.792732] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2691.819021] lowmem_reserve[]: 0 0 0 0 0 [ 2691.824137] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2691.852956] lowmem_reserve[]: 0 0 0 0 0 [ 2691.857011] 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 (UM) = 15908kB [ 2691.876285] Node 0 DMA32: 5330*4kB (UMEH) 1928*8kB (UMEH) 689*16kB (UMEH) 176*32kB (UEH) 374*64kB (UMEH) 711*128kB (UMEH) 434*256kB (UH) 277*512kB (UMH) 218*1024kB (U) 135*2048kB (UM) 202*4096kB (UM) = 1748376kB [ 2691.896604] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2691.907974] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2691.926377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2691.935878] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2691.945206] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2691.954723] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2691.963978] 18411 total pagecache pages 08:40:39 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 0x4, 0x54b, {r1, r2/1000+60000}, {0x3, 0xc, 0x4, 0x8a, 0x1, 0x2d, "e085a227"}, 0xcdb4, 0x4, @fd, 0x1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xfffffffd, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) 08:40:39 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vmci\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {r1, r2+60000000}}, 0x0) timerfd_create(0x6, 0x80000) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1cac) 08:40:39 executing program 5: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x200000, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x500e, 0x0) io_setup(0x9, &(0x7f0000000000)) 08:40:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2691.968007] 0 pages in swap cache [ 2691.972375] Swap cache stats: add 0, delete 0, find 0/0 [ 2691.977791] Free swap = 0kB [ 2691.981833] Total swap = 0kB [ 2691.984903] 2097051 pages RAM [ 2691.988041] 0 pages HighMem/MovableOnly [ 2691.993401] 363838 pages reserved [ 2691.996900] 0 pages cma reserved 08:40:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xfffd, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) [ 2692.034347] Cannot find set identified by id 0 to match 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xd, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x2a}, 0x3ff}}, 0x24) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {0x4, 0xfffffffe}, {}, {0xf0}, {0x0, 0xffffffff}]}}}) 08:40:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) 08:40:40 executing program 5: io_setup(0x6bc0, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35, 0x1f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000080)) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0xa, [{0xffffffcb}, {}, {}, {}, {0x0, 0x4}]}}}) 08:40:40 executing program 1: io_setup(0xd01, &(0x7f0000000000)) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) [ 2692.145809] Cannot find set identified by id 0 to match 08:40:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f, 0x35], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2692.193697] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2692.226294] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2692.237869] CPU: 0 PID: 22911 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2692.245762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2692.255109] Call Trace: [ 2692.257705] dump_stack+0x1b2/0x283 [ 2692.261334] warn_alloc.cold+0x96/0x1cc [ 2692.265307] ? zone_watermark_ok_safe+0x220/0x220 [ 2692.270144] ? trace_hardirqs_on+0x10/0x10 [ 2692.274377] ? deref_stack_reg+0x124/0x1a0 [ 2692.278613] ? fs_reclaim_release+0xd0/0x110 [ 2692.283021] __vmalloc_node_range+0x10e/0x150 [ 2692.286418] Cannot find set identified by id 0 to match [ 2692.287511] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2692.287521] vmalloc_user+0x47/0xa0 [ 2692.287530] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2692.287541] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2692.311517] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2692.315661] __vb2_queue_alloc+0x47a/0xd90 [ 2692.319911] vb2_core_create_bufs+0x279/0x5a0 [ 2692.324402] ? __vb2_queue_free+0x7a0/0x7a0 [ 2692.328719] ? trace_hardirqs_on+0x10/0x10 [ 2692.332948] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2692.338040] ? __lock_acquire+0x5fc/0x3f20 [ 2692.342270] vb2_create_bufs+0x2e1/0x5b0 [ 2692.346330] ? vb2_thread_start.cold+0x24/0x24 [ 2692.350910] ? trace_hardirqs_on+0x10/0x10 [ 2692.355137] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2692.360241] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2692.364829] v4l_create_bufs+0xa4/0x150 [ 2692.368801] __video_do_ioctl+0x65b/0x6a0 [ 2692.372950] ? video_ioctl2+0x30/0x30 [ 2692.376752] ? __might_fault+0x177/0x1b0 [ 2692.380809] video_usercopy+0xf5/0xe90 [ 2692.384693] ? video_ioctl2+0x30/0x30 [ 2692.388507] ? lock_downgrade+0x680/0x740 [ 2692.392645] ? v4l_g_ctrl+0x390/0x390 [ 2692.396439] ? trace_hardirqs_on+0x10/0x10 [ 2692.400669] ? trace_hardirqs_on+0x10/0x10 [ 2692.404899] ? futex_exit_release+0x220/0x220 [ 2692.409391] ? wait_for_completion_io+0x10/0x10 [ 2692.414057] ? __might_fault+0x104/0x1b0 [ 2692.418119] v4l2_ioctl+0x1bb/0x2f0 [ 2692.421746] ? v4l2_open+0x2f0/0x2f0 [ 2692.425456] do_vfs_ioctl+0x75a/0xff0 [ 2692.429254] ? ioctl_preallocate+0x1a0/0x1a0 [ 2692.433656] ? lock_downgrade+0x740/0x740 [ 2692.437804] ? __fget+0x225/0x360 [ 2692.441254] ? do_vfs_ioctl+0xff0/0xff0 [ 2692.445224] ? security_file_ioctl+0x83/0xb0 [ 2692.449626] SyS_ioctl+0x7f/0xb0 [ 2692.452982] ? do_vfs_ioctl+0xff0/0xff0 [ 2692.456952] do_syscall_64+0x1d5/0x640 [ 2692.460835] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2692.466015] RIP: 0033:0x45e219 [ 2692.469195] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2692.476893] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2692.484151] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb, 0x2f], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa, 0xb], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2692.491414] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2692.498671] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2692.505945] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2692.533708] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2692.547456] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2692.558252] CPU: 0 PID: 22922 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2692.566139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2692.575481] Call Trace: [ 2692.578066] dump_stack+0x1b2/0x283 [ 2692.581694] warn_alloc.cold+0x96/0x1cc [ 2692.585668] ? zone_watermark_ok_safe+0x220/0x220 [ 2692.590501] ? trace_hardirqs_on+0x10/0x10 [ 2692.594733] ? deref_stack_reg+0x124/0x1a0 [ 2692.598968] ? fs_reclaim_release+0xd0/0x110 [ 2692.603412] __vmalloc_node_range+0x10e/0x150 [ 2692.607911] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2692.613275] vmalloc_user+0x47/0xa0 [ 2692.616896] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2692.621212] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2692.626571] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2692.630725] __vb2_queue_alloc+0x47a/0xd90 [ 2692.634968] vb2_core_create_bufs+0x279/0x5a0 [ 2692.639458] ? __vb2_queue_free+0x7a0/0x7a0 [ 2692.643781] ? trace_hardirqs_on+0x10/0x10 [ 2692.648010] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2692.653106] ? __lock_acquire+0x5fc/0x3f20 [ 2692.657337] vb2_create_bufs+0x2e1/0x5b0 [ 2692.661402] ? vb2_thread_start.cold+0x24/0x24 [ 2692.665980] ? trace_hardirqs_on+0x10/0x10 [ 2692.670207] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2692.675305] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2692.680144] v4l_create_bufs+0xa4/0x150 [ 2692.684113] __video_do_ioctl+0x65b/0x6a0 [ 2692.688274] ? video_ioctl2+0x30/0x30 [ 2692.692074] ? __might_fault+0x177/0x1b0 [ 2692.696132] video_usercopy+0xf5/0xe90 [ 2692.700014] ? video_ioctl2+0x30/0x30 [ 2692.703811] ? v4l_g_ctrl+0x390/0x390 [ 2692.707607] ? trace_hardirqs_on+0x10/0x10 [ 2692.711842] ? trace_hardirqs_on+0x10/0x10 [ 2692.716073] ? futex_exit_release+0x220/0x220 [ 2692.720572] ? wait_for_completion_io+0x10/0x10 [ 2692.725239] ? lock_downgrade+0x740/0x740 [ 2692.729387] ? __might_fault+0x104/0x1b0 [ 2692.733445] v4l2_ioctl+0x1bb/0x2f0 [ 2692.737068] ? v4l2_open+0x2f0/0x2f0 [ 2692.740790] do_vfs_ioctl+0x75a/0xff0 [ 2692.744595] ? ioctl_preallocate+0x1a0/0x1a0 [ 2692.748993] ? lock_downgrade+0x740/0x740 [ 2692.753139] ? __fget+0x225/0x360 [ 2692.756592] ? do_vfs_ioctl+0xff0/0xff0 [ 2692.760577] ? security_file_ioctl+0x83/0xb0 [ 2692.765000] SyS_ioctl+0x7f/0xb0 [ 2692.768359] ? do_vfs_ioctl+0xff0/0xff0 [ 2692.772330] do_syscall_64+0x1d5/0x640 [ 2692.776221] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2692.781401] RIP: 0033:0x45e219 [ 2692.784586] RSP: 002b:00007f22931f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:40:40 executing program 5: ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000000)) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d, 0xa], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41, 0x3d], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40, 0x41], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2692.792287] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2692.799549] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2692.806935] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 2692.814205] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2692.821475] R13: 00007ffd2a74f3cf R14: 00007f22931f29c0 R15: 000000000119c034 [ 2692.829101] Cannot find set identified by id 0 to match [ 2692.841461] warn_alloc_show_mem: 1 callbacks suppressed 08:40:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e, 0x40], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2692.841464] Mem-Info: [ 2692.876250] active_anon:20329 inactive_anon:8793 isolated_anon:0 [ 2692.876250] active_file:2309 inactive_file:15446 isolated_file:0 [ 2692.876250] unevictable:0 dirty:232 writeback:0 unstable:0 [ 2692.876250] slab_reclaimable:15931 slab_unreclaimable:124948 [ 2692.876250] mapped:62823 shmem:8981 pagetables:793 bounce:0 [ 2692.876250] free:1447234 free_pcp:356 free_cma:0 [ 2692.918980] Node 0 active_anon:81312kB inactive_anon:35172kB active_file:8168kB inactive_file:59348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248848kB dirty:924kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2692.964495] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2692.998478] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2693.036716] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2693.041874] Node 0 DMA32 free:1746392kB min:36200kB low:45248kB high:54296kB active_anon:79168kB inactive_anon:35172kB active_file:8168kB inactive_file:59148kB unevictable:0kB writepending:924kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7424kB pagetables:3172kB bounce:0kB free_pcp:1284kB local_pcp:624kB free_cma:0kB [ 2693.075938] lowmem_reserve[]: 0 0 0 0 0 [ 2693.080036] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2693.109116] lowmem_reserve[]: 0 0 0 0 0 [ 2693.113237] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2693.145744] lowmem_reserve[]: 0 0 0 0 0 [ 2693.150279] 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 (UM) = 15908kB [ 2693.168167] Node 0 DMA32: 5414*4kB (UMEH) 1910*8kB (UMEH) 691*16kB (EH) 141*32kB (UMEH) 353*64kB (UEH) 711*128kB (UMEH) 434*256kB (UH) 277*512kB (UMH) 218*1024kB (U) 135*2048kB (UM) 202*4096kB (UM) = 1746136kB [ 2693.191184] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2693.203922] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2693.226191] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2693.235570] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2693.248073] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2693.257406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2693.270580] 18428 total pagecache pages [ 2693.274613] 0 pages in swap cache [ 2693.278117] Swap cache stats: add 0, delete 0, find 0/0 [ 2693.287279] Free swap = 0kB 08:40:41 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400200, 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000000c0)) r1 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000280)={0x1, @vbi={0x7ff, 0x6, 0x2, 0x59555956, [0x4b, 0x4], [0x9, 0x7f], 0x2}}) 08:40:41 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 08:40:41 executing program 4: io_setup(0x6bc0, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') 08:40:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4, 0x1e], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:41 executing program 5: io_setup(0x9, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) io_setup(0x2, &(0x7f0000000040)=0x0) io_destroy(r1) [ 2693.292103] Total swap = 0kB [ 2693.295171] 2097051 pages RAM [ 2693.298309] 0 pages HighMem/MovableOnly [ 2693.305771] 363838 pages reserved [ 2693.309281] 0 pages cma reserved 08:40:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a, 0x4], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34, 0x2a], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2693.370118] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2693.404479] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2693.417991] CPU: 0 PID: 22945 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2693.425891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2693.435241] Call Trace: [ 2693.437832] dump_stack+0x1b2/0x283 [ 2693.441460] warn_alloc.cold+0x96/0x1cc [ 2693.445432] ? __lock_acquire+0x5fc/0x3f20 [ 2693.449664] ? zone_watermark_ok_safe+0x220/0x220 [ 2693.454503] ? trace_hardirqs_on+0x10/0x10 [ 2693.458735] ? deref_stack_reg+0x124/0x1a0 [ 2693.462974] ? fs_reclaim_release+0xd0/0x110 [ 2693.467381] __vmalloc_node_range+0x10e/0x150 [ 2693.471883] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2693.477237] vmalloc_user+0x47/0xa0 [ 2693.480859] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2693.485169] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2693.490528] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2693.494677] __vb2_queue_alloc+0x47a/0xd90 [ 2693.498920] vb2_core_create_bufs+0x279/0x5a0 [ 2693.503414] ? __vb2_queue_free+0x7a0/0x7a0 [ 2693.507731] ? trace_hardirqs_on+0x10/0x10 [ 2693.511962] ? __lock_acquire+0x5fc/0x3f20 [ 2693.516194] vb2_create_bufs+0x2e1/0x5b0 [ 2693.520253] ? vb2_thread_start.cold+0x24/0x24 [ 2693.524846] ? trace_hardirqs_on+0x10/0x10 [ 2693.529074] ? drop_futex_key_refs+0x2e/0xa0 [ 2693.533477] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2693.538059] v4l_create_bufs+0xa4/0x150 [ 2693.542030] __video_do_ioctl+0x65b/0x6a0 [ 2693.546182] ? video_ioctl2+0x30/0x30 [ 2693.549980] ? __might_fault+0x177/0x1b0 [ 2693.554035] video_usercopy+0xf5/0xe90 [ 2693.557917] ? video_ioctl2+0x30/0x30 [ 2693.561709] ? lock_downgrade+0x680/0x740 [ 2693.565849] ? v4l_g_ctrl+0x390/0x390 [ 2693.569639] ? lock_acquire+0x170/0x3f0 [ 2693.573605] ? trace_hardirqs_on+0x10/0x10 [ 2693.577838] ? trace_hardirqs_on+0x10/0x10 [ 2693.582069] ? futex_exit_release+0x220/0x220 [ 2693.586561] ? wait_for_completion_io+0x10/0x10 [ 2693.591224] ? __might_fault+0x104/0x1b0 [ 2693.595285] v4l2_ioctl+0x1bb/0x2f0 [ 2693.598907] ? v4l2_open+0x2f0/0x2f0 [ 2693.602616] do_vfs_ioctl+0x75a/0xff0 [ 2693.606413] ? ioctl_preallocate+0x1a0/0x1a0 [ 2693.610814] ? lock_downgrade+0x740/0x740 [ 2693.614961] ? __fget+0x225/0x360 [ 2693.618408] ? do_vfs_ioctl+0xff0/0xff0 [ 2693.622380] ? security_file_ioctl+0x83/0xb0 [ 2693.626781] SyS_ioctl+0x7f/0xb0 [ 2693.630140] ? do_vfs_ioctl+0xff0/0xff0 [ 2693.634108] do_syscall_64+0x1d5/0x640 [ 2693.637997] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2693.643180] RIP: 0033:0x45e219 [ 2693.646360] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2693.654064] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2693.661324] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 08:40:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15, 0x34], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:41 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2693.668586] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2693.675846] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2693.683104] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:41 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 0x4, 0x54b, {r1, r2/1000+60000}, {0x3, 0xc, 0x4, 0x8a, 0x1, 0x2d, "e085a227"}, 0xcdb4, 0x4, @fd, 0x1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xfffffffd, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) 08:40:41 executing program 1: io_setup(0x4003, &(0x7f0000000040)) [ 2693.717774] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2693.748711] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2693.763655] CPU: 0 PID: 22952 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2693.771564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2693.780921] Call Trace: [ 2693.783505] dump_stack+0x1b2/0x283 [ 2693.787141] warn_alloc.cold+0x96/0x1cc [ 2693.791114] ? __lock_acquire+0x5fc/0x3f20 [ 2693.795349] ? zone_watermark_ok_safe+0x220/0x220 [ 2693.800191] ? trace_hardirqs_on+0x10/0x10 [ 2693.804422] ? deref_stack_reg+0x124/0x1a0 [ 2693.808664] ? fs_reclaim_release+0xd0/0x110 [ 2693.813074] __vmalloc_node_range+0x10e/0x150 [ 2693.817569] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2693.822926] vmalloc_user+0x47/0xa0 [ 2693.826555] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2693.830874] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2693.836330] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2693.840481] __vb2_queue_alloc+0x47a/0xd90 [ 2693.844721] vb2_core_create_bufs+0x279/0x5a0 [ 2693.849219] ? __vb2_queue_free+0x7a0/0x7a0 [ 2693.853536] ? trace_hardirqs_on+0x10/0x10 [ 2693.857768] ? __lock_acquire+0x5fc/0x3f20 [ 2693.861998] vb2_create_bufs+0x2e1/0x5b0 [ 2693.866054] ? vb2_thread_start.cold+0x24/0x24 [ 2693.870628] ? trace_hardirqs_on+0x10/0x10 [ 2693.874857] ? drop_futex_key_refs+0x2e/0xa0 [ 2693.879264] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2693.883845] v4l_create_bufs+0xa4/0x150 [ 2693.887816] __video_do_ioctl+0x65b/0x6a0 [ 2693.891961] ? video_ioctl2+0x30/0x30 [ 2693.895760] ? __might_fault+0x177/0x1b0 [ 2693.899816] video_usercopy+0xf5/0xe90 [ 2693.903696] ? video_ioctl2+0x30/0x30 [ 2693.907490] ? v4l_g_ctrl+0x390/0x390 [ 2693.911285] ? lock_acquire+0x170/0x3f0 [ 2693.915254] ? trace_hardirqs_on+0x10/0x10 [ 2693.919488] ? trace_hardirqs_on+0x10/0x10 [ 2693.923715] ? futex_exit_release+0x220/0x220 [ 2693.928194] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2693.933290] ? __might_fault+0x104/0x1b0 [ 2693.937351] v4l2_ioctl+0x1bb/0x2f0 [ 2693.940973] ? v4l2_open+0x2f0/0x2f0 [ 2693.944684] do_vfs_ioctl+0x75a/0xff0 [ 2693.948485] ? ioctl_preallocate+0x1a0/0x1a0 [ 2693.952886] ? lock_downgrade+0x740/0x740 [ 2693.957034] ? __fget+0x225/0x360 [ 2693.960482] ? do_vfs_ioctl+0xff0/0xff0 [ 2693.964464] ? security_file_ioctl+0x83/0xb0 [ 2693.968872] SyS_ioctl+0x7f/0xb0 [ 2693.972231] ? do_vfs_ioctl+0xff0/0xff0 [ 2693.976200] do_syscall_64+0x1d5/0x640 [ 2693.980087] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2693.985269] RIP: 0033:0x45e219 [ 2693.988448] RSP: 002b:00007f22931f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2693.996152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2694.003411] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2694.010675] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 08:40:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26, 0x15], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2694.017937] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2694.025198] R13: 00007ffd2a74f3cf R14: 00007f22931f29c0 R15: 000000000119c034 [ 2694.073495] warn_alloc_show_mem: 1 callbacks suppressed [ 2694.073498] Mem-Info: [ 2694.081564] active_anon:21403 inactive_anon:8793 isolated_anon:0 [ 2694.081564] active_file:2310 inactive_file:15654 isolated_file:0 [ 2694.081564] unevictable:0 dirty:249 writeback:0 unstable:0 [ 2694.081564] slab_reclaimable:15825 slab_unreclaimable:125330 [ 2694.081564] mapped:62842 shmem:8981 pagetables:885 bounce:0 [ 2694.081564] free:1445726 free_pcp:198 free_cma:0 [ 2694.117285] Node 0 active_anon:83516kB inactive_anon:35172kB active_file:8172kB inactive_file:60180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248924kB dirty:992kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2694.154674] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2694.185458] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2694.233397] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2694.241167] Node 0 DMA32 free:1743552kB min:36200kB low:45248kB high:54296kB active_anon:81304kB inactive_anon:35172kB active_file:8172kB inactive_file:59188kB unevictable:0kB writepending:1012kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7584kB pagetables:3188kB bounce:0kB free_pcp:1296kB local_pcp:632kB free_cma:0kB [ 2694.271982] lowmem_reserve[]: 0 0 0 0 0 [ 2694.276088] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2694.302700] lowmem_reserve[]: 0 0 0 0 0 [ 2694.306797] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2694.336485] lowmem_reserve[]: 0 0 0 0 0 [ 2694.341065] 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 (UM) = 15908kB [ 2694.355539] Node 0 DMA32: 5427*4kB (UMEH) 1931*8kB (UMEH) 695*16kB (UMEH) 142*32kB (UEH) 334*64kB (UEH) 710*128kB (UEH) 434*256kB (UH) 277*512kB (UMH) 218*1024kB (U) 136*2048kB (UM) 201*4096kB (UM) = 1743060kB [ 2694.375006] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2694.386393] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2694.404754] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2694.414659] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2694.426323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 08:40:42 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x3, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:42 executing program 5: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1\x00', 0x10200, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x4) io_setup(0x9, &(0x7f0000000000)) 08:40:42 executing program 1: io_setup(0x9, &(0x7f0000000000)) io_setup(0x3, &(0x7f0000000080)=0x0) io_destroy(r0) io_setup(0x2, &(0x7f0000000040)=0x0) io_destroy(r1) 08:40:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29, 0x26], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:42 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000062940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000062b40)={{0x0, 0xb9ae, 0x7, 0x40, 0x9, 0xb1, 0x5, 0x0, 0x1, 0x8, 0x4, 0x81, 0x92ea000, 0x1, 0xfff}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000063b40)={{0x0, 0x6, 0x4, 0xc9d, 0x100000001, 0x80000001, 0x7f, 0x2, 0x1e60, 0x9, 0x400, 0x8, 0x80000000, 0x2}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063c00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "55cd2abc4dd09e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000064c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064e00)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1f, "3da4336bfe9cbc"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065e00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066000)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "609b2ecca78af9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067000)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7f, "a9cfa6892bf41c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000068000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068200)={0x0, 0x0, "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", "5c7fb334d06bf1c861901a17afa0f25bca2acc84035e7e608658cb77ca2faa65d8de96986301a50aa4707c0e38e7b7cfbea774965009f41d5cc2d3017dc1fefc21215fa987ecd3f79030a1f313d264c7a4aa76dba92ac401336dd7cda566d1e7b097a7732e1cdbfdb81a4f44e10da1c0128dae4370b51399a60a3b5d1613015eab52e3c631869dd3f9fc4d45f038596850b96e198d601833299c84779d202159fad824631d38c897b8f158602f0343de786a410f8f6da96a2761e47755f70a01c6595456b75b7989ad948af5aabb32b8a0b57bc876ed9dbed5fb444bee0c9fadcb09cd391fcda435ddcee0b690f1ef3f4b7d7763358bb6312a4ebad5d150dc6ca13431ca07b85ce5db54c806d2e376aeba441c80943d363a7d1df33aebceff5ea1d0122e7b02b6078b087130ec4361a1fed885d2754489caf56752319620ecc06c358f903ad6cd34cc3d12e40256c0eb4ff79448f953e2e5e9f1ed45ee164f26f529ca4fa75e2ad00670197d7a075cb59ae2dc41bcdee4a52acda33eebaf12c4b0698a8f813eb32484ebf6c82a5b4845bd634d8e0e226876372462cb8eaa7cec4e07d7450ff5bf88b1d90fd1f0159909b5b840beeb25b12effb79734a9bf4f12adc1c20804fded9c18dcdc2ff56c68592c4d4b1128f86dcfd75501fceb38ba84a5b5a43b853ac2955e844c205ee7fb80c44c42e890bfba065f55069c96edccb380743aea6d116ebc0d228fb95966b768ba7eecce047de463afb5a1bf40dd242e908193efdfc8f8dc948ca8a52f64014d1421dc6294ef0b469c319003b677fefaca24d46a861dcd29145287ba59b3c330f19e114cecb8ab138639f3669c20f41c6b022c64b3eb1b447503089ce6e1721951c2aecead25beb129d1e7e4ad256c3594317a404361e88916a6dcdc25a27fd06b25ffdb98755c10e757ed748a29576a671d0dd57ae219f8a6d817769ef2722197c5e38170d3f6f2f688a7b538c2fc49a15d2c6fdbc7236a484ffc79424b80619f5c0532be179693a6543af243f7cb14ab0f137c98c6cc67cb249af23444a10b3d13ce329b9e6deb32e3fcea408040f558e9b05f21585673f7b8b6369fd9cc441dc284c958177c951df199e5b164677dc10fd4a4297d0692f83aaa4b7b7395c5e30c4909dc7d87cdd7d9d796b2ce11cd56e25afc303824e9147de821f4a6b74977418809f53d4ef777cf27580b3520646522691904499d86684e3fc64913cfaf608782c0a2ea259961693ef36be54014ea64f02ad0632d49ba9a02d4280ec66b0d1a03f084cd2cddf069d872fc1263eb06fbb53ab165aa284dfa3cefca4a15a762fb6507285dc703ea941e068ced19684a62148be09ba4fd630f0622bc9577972b7d9fe94dbf6c4d38ec8ee728540f30cb2aeb8671713c1a7f9d1d644d8b3d8978f89d229e003c048b2eef299db131ef121559de275a261fc542b5edffda89f5ae99a89b84d286562a8eec60f5efeb7906e0cb89c745b49472f9208f511abd93cb0c20fc9d974ddee8f936958435f73b7b8847cf439e13e65224f9367dad4ed61998cbebbbea3e833f1b197e0ec15938beb22bf61b64f95c1a078981bec29ddae251f16d96e9ac4d3c0a0e80a36e415f30f37662899bc6ba250a0f6d586d335535c7c78419dcaaca7b4a9db94b2709918fe284890d51f6403078243225c043548a1747a2f35c7930614060d810bf6780a98f6018f244a23d06f33004e7ff076b2af930c2b09e4ccdce4af4b34729ca0bc8a6bde34a354982f414c8b489a7257b55ca0583fbcd8123726c11a78ea5f6a4a685ce1804b8f9e3dca3a48d1c0fd2c9b5f697c9b21d4d1ca76cf7eeaffb232b53da088362a83dcfa527072eab76518bd50b1389a05dd95ae9acec63861d2e69a3de89b8c269ff190282eb6ada2540354f4abae26db18945ca4e0e3ab7bda3a7bfc9f8ec43115d363cf651b957da0577fa437b840d97f9164db3ec3ae6253f5fe9b7f61beb9d7ba588e6568af33934256b7afd53e011689e93fda0c23b693a893790c3f7bd3ec5be47636b9260037081d217eb79c75c496e0f58d02f674524a977f4314beb91e3e17fa107aaecdf6ec8082c50020318dd04a645e79bea2813f2cf1a230126dee80668d11e1cc20e94d725cb9642b077133aebcd87c5c6ec932b760b05b6e8a5f6cf1dae5cdcf2a34c599f0c8df676ccbbe477fba9317b36771d2bca817764561ab02cad8fb48326924fa8f2c35543cff575bb340e3083bba71cb5c09185fadd7758f807113aefc4a7a762400128b9ff6d8a47f2ac881c0b15534ba828e23d94d04e88803c0d1440b3514068657dbeca6888c4285647a843540b58c5cc42c9c12c6c106e423e55a3b90a6c0ab493b3387b649ebe7cdabfeb74afadb24a40f1f3f7bbc38d341e7089405421037b7ee2fcc205da61e17a54b93b2f33fe0e07ddc0b8637598da8ff1052007fa6861c73598df1fec8d21aa192d3e9fbc7e8fda9ec9d2030eb6b23f081d7d49b9979f3dddd1a86451068a6a44cc9f24baaa55a493a6b744b210ffad850a411e43beadf81361d557107e876c9b5a23f6e800247f3a1809c2d7a7ff913083a1a2165c8c3216b124e9fb2161d7dd4e325bf666d50e8b8c51e98984e897d8a837fde7bb448d527c00eac50aaf9fdfe6694e2d305905e0b3e24a2eeb80c898eed4ca49e272daff8bb177bb7f6eeb09386b062c48ebc725fb990eafcc5702bdf9ce29176b4e6da0a21c1619fcd1c95c840d5ce9f6c277fcb2517ee68a2956000021c4f96895b7f17b39c20ad1c7ebdc1330001e1aefbf904032fefb2b1b385559313672af821b9ed7d7051662d3c0b431650abff1844d65b13d6706421814e34d53aa1ab9d16feb06686601af79eda943a7b5d97c8f5d7ba390efc7bd99ea6eb54d723ba6241c01dd15c79c833f67f3aab3b812740a998af74354f81728744c09222b2239032897181cb007bf43eaba447571bd3a5db310ffb78dba1a3e23e6722658268da885859fc73db61149af846bd3ad08ed712c32494b1e9922e6a1432c3f095aba26d0d29b975945d71cfbfe100b0095cb5ad7311a3bde254b34f2129c8814f9f09e2e971a715542bdfcdabd641684eaa8f0494a18fb151d2a36c18e032b6f9dea1e7c766a3d98709313456215536c6d214ad24cc1cac14246dfdb2c8f6570688397ae89f9c9f7275172c37ca96589fc3ef24cddca43e77459a028646e3cd21473843786e115db25831cd80058fd005d64f9c363e3c12bf336cde977e997c8b855fb71593ea96a51a837eda4aae481714aad01ddb9408a607612306d13b2ae21743c3f3169172fe219c142a28ba9dfaab113a1f1691c2b67b9fe4c08388d2e085c773b84b8630993458582ef8596e0027b313c2c3de37a4db5becfb9c68a176cb6e6858e08a05b9c218f81fc672228097f3961e8db5e6f0145694c7ea0b2225c21fd7088550437ff8622124045f77e7bcefe29bbe803fbda2a55d483f461fd3f2e3543c54b02c11fccca16a7f752589ff7f0fe2f58b56b84f15bab3437e09d4ee0fc495dfe398541b131e814989692b9534bbca9220778c37e5330bd4ad37cf54bab92eefae05ce34523fdac71cb25c8d7ea81ead75ffc664ed91cd8211df668f21beb3e9da5ccfcbb21a9fda8e9b5e3a8148cb28b3ca4956ce18c47d6e05731f3654bd9b4bf57ed3336c761d21e719fa5c1a1f06ed01d71fa2ea58ff535c3987c21fea859d01edae0a7a88fafee66ab97b9f3df14a82ac62c30f3373df8d2862698321941047ffd8c1db17a6d7e9d8b764f707cd25d9972c595db8b1e9245610ca7d07a058c652e45302391f4116f5dbad50e7040e3bf513daa0884669e1e0b235484c98326b90c24d9da4057a26aeab15b688c11699ce3056e0d43e700ac12c5c7c29ac6b2fb43a0ec5abb3f377569a9b72d6499dc5fd076a344859cac90825782e2d61b784a36c0591195d3cfbd25e695f5abea0ffd871a07b101d8e06810e65360eb2770d08f79943c322c8d8a18b2c568ac085fe712dc964d39631952397a569d857b8263f608305d36ad60dd96233f43161d9c33b08e5c9b359da432e423dd47820649f5a18ed22ffe8cf69327923f84e16a85c354a7c91f922778a7bba6091231887ff9d3fd1ad49d1cbf691c332875ec59cc65f60fbd8ac42c1b9f11c8b580d993023fb33407376634fd3df774ad993a9730f31f2d91385c1e2219ccd5f65ac6d3497604d6bf9a8e1a46a0993d6081c2acfd736fcaf393a0ca6e0e20d036e9702d6c06bd72866a74660f092b4b27af9ef835b441aced6bfa6e6294976619408369d0dbe6f388e3897c1a275f81813ecbda1652748c94dc05f7d10eeb5b295a41aeab2eca5130afa853307f6000e483b9a192f5c1eb25c87312cadc6a14fc2366e68ea19844c5abe6d0f5d2a5843600c08df446e24a39eea80929552841b62e3ef6797f79d38b090c01c36d0acea4c81fe202b0447aaaab511b835f85437d7e218636817e7651c7c77bdd5b4fcf33bb9e6e2d1466b58a61ab7e73f05d827e022aacb0b9992dd71e5de29dbb45d369a6eeaab1733ae2da972d9cf796b9187355f30ab50ad3c7d521e74a84ceb085c8d56f6efe0fa335c9f6d886ecccc7327079c3c72cfa008c7b6d001e67fa847040b3bccdc6dfcb534e118907ab7115d31ca1b52a5e64f971d07e600bddbf4e6d758a806628221890fb0c4a279a264bb3064ac1f19422764e66d533a861bcbf46c3b66caa4a8f34385f7396a800424527c37f496c9cd695ae46e108aa883385224261bd42455e173b884a479261772a28670d1b39d72a063b5bcec177c64f3bbe3762184df4019a81848ce1ec6ad3535d2f90ef90b29229d9b7dcd7dea69c124bab2a86806e485e15c48b2ae1ce16d5a56db83621d1231d9613c00e0b5c09149dc5951fc6df6147f6c80dbc011582de231becac38a052010d11d823232f1e28f99d54bf78ce09b29de667485ff14074b998fa5eee68d20dbe09671297f00800f0a85cd38f2c220abd16409a1bbe79c23af01a47be0d7914d28bb4458644a2e5c36c5639e51e7e918ba92d9c8225a99445c73b5dcadd2df8d72b892690c83463ab35c8f6be6503ec6ae107a0a2b7828cf63034e3d8b00702baa2d3d9a6b22c8d6cd762787f20dd83831a404f6a3f209a9f63c5cb8e1d2c519f1f12c662bac0f8ab6632e8318b4cb79b1861c59386b2aa65197810c47cbe52ca302ddf126bcad438e0e8318285747d4fa12aefa1bb11b00f6f12101421078c23c0aa5c1fb4739b0ca52d452b67b46e5684bcca3861844bcbcc038b99465935d2ffd40e7f6e1f5183eb3bceafe8e4cdacb862f4a783b561a577bfdbf5fa4c7f0465aee326ba4010a77537698b03ce88981fb5e586884e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069200)={0x0, 0x0, "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", "ef987538b9b52768198e17644b34556dc78ddc7f5b45f758add8d72ff8a3902ccef5f06862c58fc8587825122fe73f6c29e19b011c5d810f30f887bb46c323a7a772fde4815f76e3e8f1ab0f24cc4ee50512b22028fd8b6b014772ab5575a5f7819efd71d6bed3554a87ae0921a90ee8d7d2fa0396ecb0a9c6ece689803f6d7c2410eec1a9dc3d29a2005ed362566b9985186e870be21dc9fa2faa75abdc9f3d057f1414986ee097b93bba7282c5d86227346bf67d8f8a023502f2f2690c08072ceadaba4332025cfc3da9ce3fedab0be73ef32c4227fa5e69465d52f5bf615fae7932fcacf4a4701ee0126151ca7b23eeecaf4425d79c8baba6d7bfee1d77e957236621c6db68b754a0abe0421b63bbedfd17e4580a3912a3e73d004918e00ed0bc345f35bceb6f1789ced17c78a8f5dab21baba8736d0500c10429e1b77f5e210f68244fa7dd73e2397cd08196a5001bcbaad4e9ce8c58c2ade9de5780bbb89e564fcf1ee355a4cb6236639e9bdc5288f8c04d47061bed8cf5e4888a836bddece7e65793fdc0d5a156109fef10a7455e4b188bfd9caae717a4aa164fbca638c5619d854f0b8c2c5687068e8ff930a1b751ac3ea2257d097be52f6ba93f1284cc6295f4fcf18e802a597f45f5042a7953361129013ca01fe11f98fd7f369fead2bd1e48dd34bfb288be14b66d1883920883f1063de0e7159c7337859a94dfe92b2aa94622c1dab74c12c32d2ddee89c308cb4eebe095e959ca52045c11dd5c39dae756aa7d58b4eed6f697f13079d6a9e125778f536c9bb6c57d30c2adfbc38856a63583b8ef1ceb158fbb34a4652d88ce251f8c13af7f1857c2262613daf95989103638a1036a5e6d9123512acee83467ad5aa15163c037ca3922e072ec7ab4879612313d7cf7366b208136fcaf095be88e802b5140cf1ce2912566313b74fb75c309aeb737f92d8c3b3cfe39ea2ac4a7881c582db768d73c9335c0435f1b13fb4c383fc757bc89129ee5014b728e957c6652ce1ad9a556c11e3ff8562804f8a42f7bb063e66431f3ff3fa53ebd0250240452a2afbfeb9e13333bf920c5588111c988a751d77a05157e6ba4b73f6071e962127d6acc40fba3e052c3936e614860a46f720c1665ad345745f336d28bd0191dbb891a133f5944ac15e3f75674ce3d00e036c99a6e89b7fb925d6a602aa2434ae8930d81a9d748818ead0c230aafbf30418d329f24c92305c647ec5f89d92b0755c6ec423d98d24da5c4ef3babf3f7bda0b660085538c4a750fa6af23a25d64240a9681dccf356adbe9caee2912a427ac38aa9388ef2a4bfa93ed0913d21a6131196877cc4140c1a10a509e5741029947a0a9d87f42f0aa2cd1f7e0887aaa00020b8a186207bd75b179d4809414d13d1ef829a1833cab7db0d30f2da7df9aa3cdf457b0257de7ca5643b7fa239586a0c69535b7275441e8c1c3b9c2ad0ddabe5a3ab0f327f28680c28ffa5df8c36ab48b1d18642cef693984fa3164b03a4a98344733c1e0477a6b42f396d357fa7b20d9b9ed5053bcb3a8012f77c20770d0d5d74be454ae425cd30454b9b68f2ed4ce7bd14b0a8f67af37b645c9b85f6137afe1c22132bf8ef1b2761e815488954b081a1d31fa121049f6a4ed64eb5d58d196f3cf4130bbf2ab60579fee62e7a80dc0bc6099874f8e28311d26301dc6b6f4f51f6d72a2840d6c4cad5cd09d9eac631ec5bb299f1cb21b52f7b3b73e219ebcd8435cb6e5dcfce582d834ffbf8bd0f40b2315e3598cc9bac5882043c415539cba40d40d36935165bdd414e6c67d5f3bca3db868d643fd409b993ae259a66e0d08664970ab449b1d7445c5f8aa73edc19e4257af2bbcb81c75d1d74622474f89cfe06ccbb3b999004c380a5cb2b33a7c42533a869905ff876d6696de66f85a3bc14a04b5eb0a35efe668933ccc4b198c685f4d695cf5ff9a428d4fc7b0beadc5f6f5517d0f1a4aa6b564ef7cb0cde66c7da70284888d93d46512a98baa118a2726c0acbe65efa75b0b54e362cb384129e09a6069e719577164852e45f10d0cddbb4aec38b325c317401ceee961c8c2a9f80df29764ee173ec8b12c22c93a305cd97a34804d79aad7f5ae45a771fe611a96e3aa5d3c3968475a927fe32362e8351815b996c029c13395af520f6cd6b97a49f2eb679525bd9c5f51c11dfa9997c16ce3a630341783bfe1a5e9d83a9aa80755a81021efed35454a463ca680251deec3a9cc6f12327a2dcdeea557db37188da7c8090e4ef06417b11f483804914ede4a37aaebab17edcadeb01d9002fc7ffb02567fbbdc3f4c1eb1aa2155ead925d8e7a20f40904e7b805cd187adc073286150140eb6aaff83832baf95542cea177ea0c5dac465cf07ff1759a87ce3a58dab00e0aefc1222a2505c3bcca66a3b0817002c7fb4182a752a76b93fe4d520e2db598c95f7c81ad4facd86e5a748c2ff718bbb2f2556f3dfc9b5e73380aa5f853977f6ac2e925ec2a07be3133005cacff70e6624db182fe4c99ef981e2cbcc6fa9f179ae41e54e51f250bce070d523cbaf99b6658deca3910a4abb225fbca7fdb687280d454de732d6b6955d28fad857804bb15ff5fdecd3b81e7e45fc3251192911d98c26fcdbec40b6ed326a6c2fd4d3ce7bd53fa1a05522ebc5060fb563cd191c029f802ea958886318937737700988624bc72b00785dc16376a2cbc9d89bc31a3f523afd486af0513418a9f40ffdf842bddfc26f4400d0bb350b480867675ad1db4c74ca65577565ad380f753ee04ef504959907481289b8ef7799f183c871774d95dbaa17c4b7b7c681f0a383e5d8d0aa0aa51112c0895fbd0295742e2e7d198d3fb8b2e9c845dc5f72dd923586acfa23b5121e39b9cef55f46de6947f4b0926ecf0bf46fa0494fcc3f72efd7aa2bf3deb16166a965910e3ea5413898ccc3bd8c4dca7b03e25abb76deeb99ed04d630bba85bbff7be2885fb3dcf265cf2ed64f60e9c2f66332d4a9d62695e1b86323ecb704c4fbd0e82ef09fd9f4126a91dc5b9e36b655f3cb574ade301a84d253afdc233d498b268392e4cf1cd12df785f30726db71935bea807a01d23f1e7c65f6de6af646d777638dff78bf4e00d9da5c04bcb2eb2d45bb1f0036e0fd95645b1917cc6f78bb72f3526833e3b0bf539e2a474c072d95467c333d9456273175bb014868e252a259821893e744164cce536eddf60b5a49596eb39f5112f808caccf42f352a587bae9df9f85db56821fe0868da820c834c1891609c105b019715ef4dc1123e735699a17028fb11592d1b203b889d67a7c3ba33318f4e6ee04370a577fedb1a4bd5bcd9742eef7894b1f267bcdddea3bb981973a0b982c4299f654015488d127cb1430d127cb7f2d35cdc478abec0c569ba0b05f3fcf79d3c20cd643d32b47cf0ff7698771960c9fa9a504ac630a0880bccb881fcf8b75eca56960c41190686ba3eceddd274d9c4f750a10d739fa0cab405ab72c261261f723b4e16b20968b6cce08f64677f7132473a76f61b431fdf5a0e33f924db9fa75ab157d9b2e6ba0c0eb3615ca3ad6a50e3a0edb76ef66c18b6e9516ea55a2e8695061c427f3cda1d0f9a4655221443d1996e7e67eaa8e681c0adf2f4e8dd7945194636dd68b22412710474a4206805af734e2e3d54271eccdfffa2152dd837f549878aa83aec22ee88d3dc503f01b895a1c32b423e5bfa5648d86a1a9f6b5cc89bed1cc209e82ef097572508c99527696898ea6e66f2394c5976c5d7f9d663e6e05dff8b8575d4e73ff0132bf9ee510b16b8fd094d020f5c2d2f25225fe4f82a58cad7c34680c65c7777af40d1b0c5a9c489857c4ba202c97d1d61a377a89b6fa6afc3c4ea3a9465c694fdda73523b1a21ecdd1a7250302f0cb0bbd6bf45af8bb7298e26d23e70696a8091d6ddf3e860d542474ae0e9b23b9f5a9de1c6a58fa96f6006e495d9ecb2f03e5cdf5e2e096c976ee068473befb54a45556565590541770db9978fb7186f4d3391455d1cb129f46ce45124b4b941a7c770b7e1c4be2cd0f9092f75cd19716f3981bab9052c4e3217eae97630e78d27d2329fef8024a0ae6c902f71638642d1e7665402ed20b4ea89f5859c9be4a24caff89594e9f029008e78282f8930bca2f3183600e4f7cd140b8e2b1412dd7cbaea3344ab384d314e975e74f8282c5b31d9f8a9414f5d8cdc4b328491252471e490eb500a6484ff4929c99ab4d8c47f7ab02a84103f9b7ecc82f74e73baf00e2fc1aae1c76aef674aff411a5d26cd311e835932f0100faa161764445772c67c2613028edf8542a2c76b5e9853e7606c6a6e287056a07a76fa106d8a7436a490c8abb11f30743d8ba7e5759271bfe2bca5c9b9ccd4d69b5c7bfe03c4da9f86627d812cc620fcc40beb5c469737eeb0c805191424655c15a1ddcea06815e1e5d06ab0982704d79bb1545e5a5a26405df7277e3754b43361ce0f1cd48ad867f546e0c4ec5f217c324a0b11676e47b0be65b6c15418fdaa8963672ebbdc5f4e5610bc4508361e38ea31449ea3c90736f15650874a625653ddfef479d98cc0e28e75239be488149e07e979e90d4c7cb015cbc919a9b4e521cded882398309cfe252df63098146a84268bccbc1e7cb448a23ffe32ed94c01876061037f89e1c6c72ea5043a5a917e84a6874fddabac51ddf4de3d553e43fa52f073c4ce7aa3a56a0ed89cc01a018f2002116bdd557b518ac6b35b67624717b9e6f6874fff7f2b1deff6d61a0690284524275fa14d6035af8f0e30f580aba095d995e32972780ea1a5012a30aead9e4f58511d4a33631f294e60eb79ff6550e34231034b6a1860605983c7ce39cbdb974e8dbb8a45431e0c7328a821a497bd2a636a6ef728c130102662d277935ddbbd76a5c704e21a968cfc54a3dffb14b3a872c492f8829f9fec42938832729f28af47c6b84a95af05725505c99ffe7753552f2737f7ea9d85152626bc1af3e9ed54ade6c005bc7b9ddbac8111e76990952413a874ae7229f91c55d2a218798cd1d59c49d7ebce0b648b7b4c458ecf6e8757516b3a7726bdff98fc3eedf255e58b4946830f5e79c830ed62bada45011efb460dcb40e0c5912b516cc2cd0984d9f60d2e95eb98f5d1ebfe2fd72b6949089022e7859ea3e6c58c9c72f03f59e37800cbc1504accafb0ee15674be4b13618b445bffa58f6f177cd6935d81bfd6d07a9299ec0895d7385178c2bb61f639c8734905e0d6df8d8ef3c85344b3b7483b363fee9182ed86ba7ad3c9077f315bde81f35da5290cd864038f392a85d2650498e6ebeb7aa389be7a47f5eba76fe7db5d64490399301f71b2e59e162548f91163a77f5e03daddb65a96c71923bfea9ce92848b1fd17dcab161fee671d295484d1f39385d93b13f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006a200)={0x0, 0x0, "d36ad2670d45b0a54222455c546712be600e7b0131d92330663878ed77eebe8c37296d3e8c44a5b6dc1dbf143e8a5032648105d96ea653a0ac03ca1a59e883cda18717c008d7615e125bb47d59b0aa3176e1a94caa82ec797b4bd0f135b08ee441f521ceb0491cde4d3dd9d663ce4940b122a3d8f8e8fdc8425cde2a031dcdebd1088bad503af16dbcd966b790cc2f9ef46e4aab14a39867a633ea2e41bc1531d22068d4fdfe0e3f2bfb6e93f264b0846747f85abc941745ddcd22961d548ccfd1a9f8bd3962ff7dd4e873cf495901473ef4250e1a45c5d7f9f128ac938bad80fb08630ed70474e8d9c131b7694fb5cba2a56eff6d489c0b778dd27ebb68521f", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006b200)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "b27f33a70c379f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006c200)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006d200)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2}, {}, {r3}, {0x0, r4}, {0x0, r5}, {r6}, {r7}, {}, {0x0, r8}, {0x0, r9}, {}, {}, {0x0, r10}, {}, {}, {0x0, r11}, {r12}, {}, {}, {r13, r14}, {}, {}, {r15}], 0x20, "4644c9c5a4d8fd"}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:42 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 0x4, 0x54b, {r1, r2/1000+60000}, {0x3, 0xc, 0x4, 0x8a, 0x1, 0x2d, "e085a227"}, 0xcdb4, 0x4, @fd, 0x1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xfffffffd, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) [ 2694.435718] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2694.444805] 18436 total pagecache pages [ 2694.448847] 0 pages in swap cache [ 2694.453013] Swap cache stats: add 0, delete 0, find 0/0 [ 2694.458411] Free swap = 0kB [ 2694.462804] Total swap = 0kB [ 2694.465837] 2097051 pages RAM [ 2694.468926] 0 pages HighMem/MovableOnly [ 2694.473876] 363838 pages reserved [ 2694.477318] 0 pages cma reserved 08:40:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8, 0x29], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2694.524561] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2694.547447] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2694.553031] CPU: 0 PID: 22976 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2694.560924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2694.570272] Call Trace: 08:40:42 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x20800) write$sndseq(r1, &(0x7f0000000080)=[{0x5, 0x6, 0x3, 0x2, @tick=0x1ff, {0x6, 0x1}, {0xb6, 0x81}, @connect={{0x0, 0x1}, {0x20, 0x8}}}], 0x1c) [ 2694.572849] dump_stack+0x1b2/0x283 [ 2694.576466] warn_alloc.cold+0x96/0x1cc [ 2694.580434] ? zone_watermark_ok_safe+0x220/0x220 [ 2694.585265] ? trace_hardirqs_on+0x10/0x10 [ 2694.589489] ? deref_stack_reg+0x124/0x1a0 [ 2694.593716] ? fs_reclaim_release+0xd0/0x110 [ 2694.598124] __vmalloc_node_range+0x10e/0x150 [ 2694.602624] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2694.607982] vmalloc_user+0x47/0xa0 [ 2694.611611] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2694.615925] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 08:40:42 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:42 executing program 2: r0 = timerfd_create(0x8, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100), 0x8) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2694.621290] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2694.625446] __vb2_queue_alloc+0x47a/0xd90 [ 2694.629686] vb2_core_create_bufs+0x279/0x5a0 [ 2694.634175] ? __vb2_queue_free+0x7a0/0x7a0 [ 2694.638493] ? trace_hardirqs_on+0x10/0x10 [ 2694.642723] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2694.647819] ? __lock_acquire+0x5fc/0x3f20 [ 2694.652050] vb2_create_bufs+0x2e1/0x5b0 [ 2694.656110] ? vb2_thread_start.cold+0x24/0x24 [ 2694.660692] ? trace_hardirqs_on+0x10/0x10 [ 2694.664922] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2694.670027] vb2_ioctl_create_bufs+0x1f7/0x330 08:40:42 executing program 2: r0 = timerfd_create(0xb0ac7a798ca0487a, 0x80800) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:42 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000000c0)) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/adsp1\x00', 0x129080, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000100)) [ 2694.674610] v4l_create_bufs+0xa4/0x150 [ 2694.678583] __video_do_ioctl+0x65b/0x6a0 [ 2694.682730] ? video_ioctl2+0x30/0x30 [ 2694.686530] ? __might_fault+0x177/0x1b0 [ 2694.690590] video_usercopy+0xf5/0xe90 [ 2694.694477] ? video_ioctl2+0x30/0x30 [ 2694.698277] ? lock_downgrade+0x680/0x740 [ 2694.702417] ? v4l_g_ctrl+0x390/0x390 [ 2694.706210] ? lock_acquire+0x170/0x3f0 [ 2694.710180] ? trace_hardirqs_on+0x10/0x10 [ 2694.714409] ? trace_hardirqs_on+0x10/0x10 [ 2694.718643] ? futex_exit_release+0x220/0x220 [ 2694.723134] ? wait_for_completion_io+0x10/0x10 [ 2694.727810] ? __might_fault+0x104/0x1b0 [ 2694.731871] v4l2_ioctl+0x1bb/0x2f0 [ 2694.735491] ? v4l2_open+0x2f0/0x2f0 [ 2694.739205] do_vfs_ioctl+0x75a/0xff0 [ 2694.742999] ? ioctl_preallocate+0x1a0/0x1a0 [ 2694.747385] ? lock_downgrade+0x740/0x740 [ 2694.751526] ? __fget+0x225/0x360 [ 2694.754967] ? do_vfs_ioctl+0xff0/0xff0 [ 2694.758921] ? security_file_ioctl+0x83/0xb0 [ 2694.763306] SyS_ioctl+0x7f/0xb0 [ 2694.766651] ? do_vfs_ioctl+0xff0/0xff0 [ 2694.770609] do_syscall_64+0x1d5/0x640 [ 2694.774572] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2694.779744] RIP: 0033:0x45e219 [ 2694.782916] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2694.790604] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2694.797860] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2694.805105] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2694.812349] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2694.819609] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2694.843819] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2694.857878] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2694.863352] CPU: 0 PID: 23004 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2694.871231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2694.880576] Call Trace: [ 2694.883173] dump_stack+0x1b2/0x283 [ 2694.886781] warn_alloc.cold+0x96/0x1cc [ 2694.890741] ? zone_watermark_ok_safe+0x220/0x220 [ 2694.895558] ? trace_hardirqs_on+0x10/0x10 [ 2694.899776] ? deref_stack_reg+0x124/0x1a0 [ 2694.904016] ? fs_reclaim_release+0xd0/0x110 [ 2694.908405] __vmalloc_node_range+0x10e/0x150 [ 2694.912880] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2694.918233] vmalloc_user+0x47/0xa0 [ 2694.921844] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2694.926150] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2694.931488] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2694.935616] __vb2_queue_alloc+0x47a/0xd90 [ 2694.939846] vb2_core_create_bufs+0x279/0x5a0 [ 2694.944327] ? __vb2_queue_free+0x7a0/0x7a0 [ 2694.948626] ? trace_hardirqs_on+0x10/0x10 [ 2694.952836] ? __lock_acquire+0x5fc/0x3f20 [ 2694.957048] vb2_create_bufs+0x2e1/0x5b0 [ 2694.961096] ? vb2_thread_start.cold+0x24/0x24 [ 2694.965666] ? trace_hardirqs_on+0x10/0x10 [ 2694.969894] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2694.974455] v4l_create_bufs+0xa4/0x150 [ 2694.978407] __video_do_ioctl+0x65b/0x6a0 [ 2694.982564] ? video_ioctl2+0x30/0x30 [ 2694.986352] ? __might_fault+0x177/0x1b0 [ 2694.990402] video_usercopy+0xf5/0xe90 [ 2694.994270] ? video_ioctl2+0x30/0x30 [ 2694.998053] ? v4l_g_ctrl+0x390/0x390 [ 2695.001845] ? __lock_acquire+0x5fc/0x3f20 [ 2695.006062] ? trace_hardirqs_on+0x10/0x10 [ 2695.010272] ? kcov_ioctl+0x4d/0x190 [ 2695.013963] ? trace_hardirqs_on+0x10/0x10 [ 2695.018172] ? lock_acquire+0x170/0x3f0 [ 2695.022129] ? lock_downgrade+0x740/0x740 [ 2695.026261] ? __might_fault+0x104/0x1b0 [ 2695.030297] v4l2_ioctl+0x1bb/0x2f0 [ 2695.033901] ? v4l2_open+0x2f0/0x2f0 [ 2695.037600] do_vfs_ioctl+0x75a/0xff0 [ 2695.041399] ? ioctl_preallocate+0x1a0/0x1a0 [ 2695.045789] ? lock_downgrade+0x740/0x740 [ 2695.049914] ? __fget+0x225/0x360 [ 2695.053343] ? do_vfs_ioctl+0xff0/0xff0 [ 2695.057292] ? security_file_ioctl+0x83/0xb0 [ 2695.061684] SyS_ioctl+0x7f/0xb0 [ 2695.065150] ? do_vfs_ioctl+0xff0/0xff0 [ 2695.069104] do_syscall_64+0x1d5/0x640 [ 2695.072973] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2695.078137] RIP: 0033:0x45e219 [ 2695.081306] RSP: 002b:00007f22931f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2695.089000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2695.096245] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2695.103499] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 2695.110756] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2695.118017] R13: 00007ffd2a74f3cf R14: 00007f22931f29c0 R15: 000000000119c034 [ 2695.126687] warn_alloc_show_mem: 1 callbacks suppressed [ 2695.126691] Mem-Info: [ 2695.134500] active_anon:20300 inactive_anon:8793 isolated_anon:0 [ 2695.134500] active_file:2311 inactive_file:15418 isolated_file:0 [ 2695.134500] unevictable:0 dirty:335 writeback:0 unstable:0 [ 2695.134500] slab_reclaimable:15817 slab_unreclaimable:125013 [ 2695.134500] mapped:62844 shmem:8981 pagetables:829 bounce:0 [ 2695.134500] free:1447530 free_pcp:194 free_cma:0 [ 2695.168414] Node 0 active_anon:81196kB inactive_anon:35172kB active_file:8176kB inactive_file:59236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:248932kB dirty:1336kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2695.196768] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2695.223502] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2695.250110] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2695.255191] Node 0 DMA32 free:1745600kB min:36200kB low:45248kB high:54296kB active_anon:81196kB inactive_anon:35172kB active_file:8176kB inactive_file:59236kB unevictable:0kB writepending:1332kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3316kB bounce:0kB free_pcp:776kB local_pcp:112kB free_cma:0kB [ 2695.285103] lowmem_reserve[]: 0 0 0 0 0 [ 2695.289103] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2695.314666] lowmem_reserve[]: 0 0 0 0 0 [ 2695.318645] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2695.346832] lowmem_reserve[]: 0 0 0 0 0 [ 2695.350889] 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 (UM) = 15908kB [ 2695.364673] Node 0 DMA32: 5550*4kB (UMEH) 1913*8kB (UMEH) 700*16kB (UMEH) 155*32kB (UEH) 356*64kB (UEH) 710*128kB (UEH) 434*256kB (UH) 277*512kB (UMH) 218*1024kB (U) 136*2048kB (UM) 201*4096kB (UM) = 1745312kB [ 2695.384157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2695.394917] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2695.412711] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2695.421600] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2695.430219] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2695.439230] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2695.447791] 18438 total pagecache pages [ 2695.451806] 0 pages in swap cache [ 2695.455243] Swap cache stats: add 0, delete 0, find 0/0 [ 2695.461074] Free swap = 0kB [ 2695.464075] Total swap = 0kB [ 2695.467076] 2097051 pages RAM [ 2695.470218] 0 pages HighMem/MovableOnly [ 2695.474178] 363838 pages reserved 08:40:43 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000002c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x46000, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000080)={0xcfe, 0x3, 0x4, 0x4, 0x0, {0x77359400}, {0x2, 0xc, 0x1e, 0x3, 0x1, 0xe8, "b5f4845b"}, 0x5, 0x3, @offset=0x2, 0x80, 0x0, r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x282000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x5, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x0, 0x800}]}}}) 08:40:43 executing program 2: r0 = timerfd_create(0x8, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x8], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:43 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 0x4, 0x54b, {r1, r2/1000+60000}, {0x3, 0xc, 0x4, 0x8a, 0x1, 0x2d, "e085a227"}, 0xcdb4, 0x4, @fd, 0x1}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xfffffffd, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000040)) 08:40:43 executing program 5: io_setup(0x9, &(0x7f0000000040)) 08:40:43 executing program 1: io_setup(0x9, &(0x7f0000000000)) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_destroy(r0) io_setup(0x3, &(0x7f0000000080)) [ 2695.477602] 0 pages cma reserved [ 2695.503459] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2695.521273] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2695.526485] CPU: 0 PID: 23009 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2695.534368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2695.543721] Call Trace: [ 2695.546309] dump_stack+0x1b2/0x283 [ 2695.549936] warn_alloc.cold+0x96/0x1cc 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x1, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x0, 0x5, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:43 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {r1, r2+60000000}}, 0x0) [ 2695.553908] ? zone_watermark_ok_safe+0x220/0x220 [ 2695.558743] ? trace_hardirqs_on+0x10/0x10 [ 2695.562975] ? deref_stack_reg+0x124/0x1a0 [ 2695.567211] ? fs_reclaim_release+0xd0/0x110 [ 2695.571626] __vmalloc_node_range+0x10e/0x150 [ 2695.576127] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2695.581483] vmalloc_user+0x47/0xa0 [ 2695.585112] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2695.589428] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2695.594787] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2695.598932] __vb2_queue_alloc+0x47a/0xd90 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [], 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x4cb, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2695.603184] vb2_core_create_bufs+0x279/0x5a0 [ 2695.607678] ? __vb2_queue_free+0x7a0/0x7a0 [ 2695.612008] ? trace_hardirqs_on+0x10/0x10 [ 2695.616249] ? __schedule+0x893/0x1de0 [ 2695.620131] ? __lock_acquire+0x5fc/0x3f20 [ 2695.624365] vb2_create_bufs+0x2e1/0x5b0 [ 2695.628426] ? switch_mm_irqs_off+0x601/0xeb0 [ 2695.632920] ? vb2_thread_start.cold+0x24/0x24 [ 2695.637498] ? trace_hardirqs_on+0x10/0x10 [ 2695.641731] ? __schedule+0x893/0x1de0 [ 2695.645620] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2695.650201] v4l_create_bufs+0xa4/0x150 08:40:43 executing program 2: r0 = timerfd_create(0x8, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="957d000000000000040000000000000004000000000000000180000040000000008000000000000005000000000000000000000003000000a50d00000900000005000000000000000600000000000000060000000000000007000000000000004000"/168]) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000200)={{@hyper, 0x2}, @hyper, 0x0, 0x100000000, 0x4, 0x68, 0x69d, 0xfffffffb, 0x1}) r1 = timerfd_create(0x8, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x544, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f0000000100)) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x3938700}}, &(0x7f00000000c0)) clock_gettime(0x3, &(0x7f0000000140)) [ 2695.654177] __video_do_ioctl+0x65b/0x6a0 [ 2695.658325] ? video_ioctl2+0x30/0x30 [ 2695.662135] ? __might_fault+0x177/0x1b0 [ 2695.666208] video_usercopy+0xf5/0xe90 [ 2695.670091] ? video_ioctl2+0x30/0x30 [ 2695.673886] ? v4l_g_ctrl+0x390/0x390 [ 2695.677681] ? lock_acquire+0x170/0x3f0 [ 2695.681666] ? trace_hardirqs_on+0x10/0x10 [ 2695.685894] ? trace_hardirqs_on+0x10/0x10 [ 2695.690126] ? futex_exit_release+0x220/0x220 [ 2695.694618] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2695.699723] ? __might_fault+0x104/0x1b0 [ 2695.703781] v4l2_ioctl+0x1bb/0x2f0 [ 2695.707404] ? v4l2_open+0x2f0/0x2f0 [ 2695.711114] do_vfs_ioctl+0x75a/0xff0 [ 2695.714915] ? ioctl_preallocate+0x1a0/0x1a0 [ 2695.719314] ? lock_downgrade+0x740/0x740 [ 2695.723462] ? __fget+0x225/0x360 [ 2695.726905] ? do_vfs_ioctl+0xff0/0xff0 [ 2695.730860] ? security_file_ioctl+0x83/0xb0 [ 2695.735246] SyS_ioctl+0x7f/0xb0 [ 2695.738588] ? do_vfs_ioctl+0xff0/0xff0 [ 2695.742540] do_syscall_64+0x1d5/0x640 [ 2695.746411] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2695.751576] RIP: 0033:0x45e219 08:40:43 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000280)={0x2, @win={{0x9, 0x200, 0x0, 0x6}, 0x6, 0x9, &(0x7f0000000080)={{0x7, 0x7, 0x79, 0x1000}, &(0x7f0000000040)={{0x11, 0x1000, 0x2, 0x8}}}, 0x3, &(0x7f00000000c0)="e3d92faa5df1c72fcdbe029a9da7e746c19d6b359e49f100ede256b17e8be60ee09ee3cba9f52e15096c5c9937ee132185bd531a168af3240f2ca00a6a36dbcdd76a3aad82ac2f7e93d9726174f5ba4dfe3a04d0"}}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 08:40:43 executing program 2: ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(0xffffffffffffffff, 0x7a5, &(0x7f0000000000)={{@my=0x0, 0x2}, 0x0, 0x2, 0x1}) r0 = timerfd_create(0x8, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:43 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000002c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x46000, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000080)={0xcfe, 0x3, 0x4, 0x4, 0x0, {0x77359400}, {0x2, 0xc, 0x1e, 0x3, 0x1, 0xe8, "b5f4845b"}, 0x5, 0x3, @offset=0x2, 0x80, 0x0, r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x282000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x5, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x0, 0x800}]}}}) 08:40:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) [ 2695.754741] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2695.762426] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2695.769682] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2695.776940] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2695.784187] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2695.791432] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2695.835439] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2695.852977] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2695.858235] CPU: 0 PID: 23040 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2695.866110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2695.875456] Call Trace: [ 2695.878042] dump_stack+0x1b2/0x283 [ 2695.881676] warn_alloc.cold+0x96/0x1cc [ 2695.885645] ? zone_watermark_ok_safe+0x220/0x220 [ 2695.890476] ? trace_hardirqs_on+0x10/0x10 [ 2695.894698] ? deref_stack_reg+0x124/0x1a0 [ 2695.898915] ? fs_reclaim_release+0xd0/0x110 [ 2695.903306] __vmalloc_node_range+0x10e/0x150 [ 2695.907784] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2695.913125] vmalloc_user+0x47/0xa0 [ 2695.916731] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2695.921047] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2695.926402] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2695.930536] __vb2_queue_alloc+0x47a/0xd90 [ 2695.934765] vb2_core_create_bufs+0x279/0x5a0 [ 2695.939238] ? __vb2_queue_free+0x7a0/0x7a0 [ 2695.943535] ? trace_hardirqs_on+0x10/0x10 [ 2695.947744] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2695.952828] ? __lock_acquire+0x5fc/0x3f20 [ 2695.957058] vb2_create_bufs+0x2e1/0x5b0 [ 2695.961097] ? vb2_thread_start.cold+0x24/0x24 [ 2695.965656] ? trace_hardirqs_on+0x10/0x10 [ 2695.969873] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2695.974962] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2695.979533] v4l_create_bufs+0xa4/0x150 [ 2695.983495] __video_do_ioctl+0x65b/0x6a0 [ 2695.987621] ? video_ioctl2+0x30/0x30 [ 2695.991407] ? __might_fault+0x177/0x1b0 [ 2695.995463] video_usercopy+0xf5/0xe90 [ 2695.999334] ? video_ioctl2+0x30/0x30 [ 2696.003111] ? lock_downgrade+0x680/0x740 [ 2696.007235] ? v4l_g_ctrl+0x390/0x390 [ 2696.011015] ? lock_acquire+0x170/0x3f0 [ 2696.014973] ? trace_hardirqs_on+0x10/0x10 [ 2696.019183] ? trace_hardirqs_on+0x10/0x10 [ 2696.023393] ? futex_exit_release+0x220/0x220 [ 2696.027866] ? wait_for_completion_io+0x10/0x10 [ 2696.032523] ? __might_fault+0x104/0x1b0 [ 2696.036569] v4l2_ioctl+0x1bb/0x2f0 [ 2696.040172] ? v4l2_open+0x2f0/0x2f0 [ 2696.043867] do_vfs_ioctl+0x75a/0xff0 [ 2696.047648] ? ioctl_preallocate+0x1a0/0x1a0 [ 2696.052039] ? lock_downgrade+0x740/0x740 [ 2696.056189] ? __fget+0x225/0x360 [ 2696.059632] ? do_vfs_ioctl+0xff0/0xff0 [ 2696.063590] ? security_file_ioctl+0x83/0xb0 [ 2696.067991] SyS_ioctl+0x7f/0xb0 [ 2696.071348] ? do_vfs_ioctl+0xff0/0xff0 [ 2696.075306] do_syscall_64+0x1d5/0x640 [ 2696.079180] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2696.084347] RIP: 0033:0x45e219 [ 2696.087511] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2696.095195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2696.102440] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2696.109691] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2696.116949] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2696.124209] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c 08:40:44 executing program 5: ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000000)) [ 2696.147577] warn_alloc_show_mem: 1 callbacks suppressed [ 2696.147580] Mem-Info: [ 2696.156042] active_anon:20851 inactive_anon:8793 isolated_anon:0 [ 2696.156042] active_file:2327 inactive_file:15932 isolated_file:0 [ 2696.156042] unevictable:0 dirty:355 writeback:0 unstable:0 [ 2696.156042] slab_reclaimable:15818 slab_unreclaimable:124971 [ 2696.156042] mapped:62858 shmem:8981 pagetables:835 bounce:0 [ 2696.156042] free:1446321 free_pcp:283 free_cma:0 [ 2696.190085] Node 0 active_anon:85544kB inactive_anon:35172kB active_file:8176kB inactive_file:59320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:249020kB dirty:1432kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2696.218607] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2696.245333] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2696.272019] lowmem_reserve[]: 0 2717 2718 2718 2718 08:40:44 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 08:40:44 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}}, 0x0) [ 2696.277065] Node 0 DMA32 free:1739084kB min:36200kB low:45248kB high:54296kB active_anon:85544kB inactive_anon:35172kB active_file:8176kB inactive_file:59320kB unevictable:0kB writepending:1444kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7680kB pagetables:3456kB bounce:0kB free_pcp:1328kB local_pcp:660kB free_cma:0kB [ 2696.307006] lowmem_reserve[]: 0 0 0 0 0 [ 2696.311095] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2696.344036] lowmem_reserve[]: 0 0 0 0 0 08:40:44 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x0, @pix_mp={0x8000007d, 0x1, 0x35323645, 0x1, 0x7, [{0x6, 0xfa6}, {0x31a4, 0x80000401}, {0x400}, {0x10000, 0x5}, {0x3, 0x7}, {0x6, 0x3}, {0x71, 0x10000}, {0x5, 0x7}], 0x3f, 0x6, 0x2, 0x2, 0x6}}) io_setup(0x9, &(0x7f0000000000)) 08:40:44 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x2018}) timerfd_gettime(r1, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2696.348056] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2696.373275] FAULT_INJECTION: forcing a failure. [ 2696.373275] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.386108] lowmem_reserve[]: 0 0 0 0 0 [ 2696.400796] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (UM) = 15908kB [ 2696.403485] CPU: 1 PID: 23057 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 2696.418404] Node 0 [ 2696.422396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2696.422400] Call Trace: [ 2696.422415] dump_stack+0x1b2/0x283 [ 2696.422429] should_fail.cold+0x10a/0x154 [ 2696.422443] should_failslab+0xd6/0x130 [ 2696.427845] DMA32: [ 2696.434004] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2696.434018] __kmalloc_node+0x38/0x70 [ 2696.434030] kvmalloc_node+0x46/0xd0 [ 2696.437792] 5316*4kB [ 2696.440205] xt_alloc_table_info+0x6a/0xe0 [ 2696.440218] do_ipt_set_ctl+0x1b1/0x39e [ 2696.440229] ? compat_do_ipt_set_ctl+0x140/0x140 [ 2696.445542] (UEH) [ 2696.448330] ? nf_sockopt_find.constprop.0+0x1ad/0x220 [ 2696.451159] 1883*8kB [ 2696.455618] nf_setsockopt+0x5f/0xb0 [ 2696.459405] (UMEH) [ 2696.463087] ip_setsockopt+0x94/0xb0 [ 2696.465465] 709*16kB 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x0, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2696.469682] udp_setsockopt+0x45/0x80 [ 2696.469694] SyS_setsockopt+0x110/0x1e0 [ 2696.469706] ? SyS_recv+0x40/0x40 [ 2696.474551] (UEH) [ 2696.478387] ? SyS_clock_settime+0x1a0/0x1a0 [ 2696.484083] 146*32kB [ 2696.485772] ? do_syscall_64+0x4c/0x640 [ 2696.485785] ? SyS_recv+0x40/0x40 [ 2696.488189] (UEH) [ 2696.491863] do_syscall_64+0x1d5/0x640 [ 2696.491879] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2696.491888] RIP: 0033:0x45e219 [ 2696.491892] RSP: 002b:00007f61b9784c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2696.496516] 342*64kB [ 2696.497799] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2696.497805] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 2696.497810] RBP: 00007f61b9784ca0 R08: 0000000000000438 R09: 0000000000000000 [ 2696.497818] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000000 [ 2696.501758] (UEH) [ 2696.503985] R13: 00007ffec900fbbf R14: 00007f61b97859c0 R15: 000000000119bf8c [ 2696.591829] 711*128kB (UMEH) 435*256kB (UMH) 276*512kB (UH) 218*1024kB (U) 134*2048kB (U) 201*4096kB (UM) = 1738872kB [ 2696.602821] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2696.613594] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2696.631894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2696.640785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 08:40:44 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$vim2m_VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0xffff, 0x1, 0x4, 0x60022, 0x2, {r2, r3/1000+10000}, {0x4, 0x0, 0x9, 0x1, 0x0, 0x2, "3453c6d6"}, 0x6, 0x2, @planes=&(0x7f0000000080)={0x4, 0x8, @userptr=0x7, 0x9}, 0x8}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) 08:40:44 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000002c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x46000, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000080)={0xcfe, 0x3, 0x4, 0x4, 0x0, {0x77359400}, {0x2, 0xc, 0x1e, 0x3, 0x1, 0xe8, "b5f4845b"}, 0x5, 0x3, @offset=0x2, 0x80, 0x0, r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x282000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x5, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x0, 0x800}]}}}) 08:40:44 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:44 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x23a802, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r0, 0x0, 0x48, 0x80, &(0x7f0000000080)="bddf875197db4df77cfec01b0fbcba7f21ae55b6c176fe94cea20286c0cc3e6ae3121c3edf610c8ba86e70210edccf054291e69d116a2cd6f7995c33a96b405606fe491d871e2b25", &(0x7f0000000100)=""/128, 0xfffffffc, 0x0, 0x70, 0x1000, &(0x7f00000001c0)="4e32ae37c0e3b85f5c7c98b9e24cf5ff36310c906d8fb5e2641f8089ac01643190f1c2f545e273e8fa7fa8d3f218dd96b52a559e094f881647f6a56e0444fae7905de39bdf285add60b111791eb5e4c171f9dde8ea151a1a95ff390f5f7d849dea830eb20033fc50cb8389a34e4d7c16", &(0x7f0000000240)="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", 0x1, 0x80000000}, 0x48) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r2 = timerfd_create(0x2, 0x81000) timerfd_gettime(r2, &(0x7f00000012c0)) 08:40:44 executing program 5: io_setup(0x9, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0xf9, 0xf8, 0x0, 0x0, 0x7, 0x0, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf82d, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0xa0c5, 0x101, 0x7, 0xd, 0x4, 0x1, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000000140)="e453ba89b29a49051d97eb10abd7ab7b25da64b847c6de0dfae79cd2a72d707751373cb60f00f7fc2efaa044e7a35e385aae0e972567638bd7d3d012c1929b3d94af4fd83d242c46fe63c472b0", 0x4d, 0x253}, &(0x7f0000000200)) [ 2696.649412] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2696.658274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2696.666875] 18463 total pagecache pages [ 2696.670887] 0 pages in swap cache [ 2696.674330] Swap cache stats: add 0, delete 0, find 0/0 [ 2696.679731] Free swap = 0kB [ 2696.682839] Total swap = 0kB [ 2696.685851] 2097051 pages RAM [ 2696.688934] 0 pages HighMem/MovableOnly [ 2696.692970] 363838 pages reserved [ 2696.696405] 0 pages cma reserved 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2696.728207] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2696.753716] FAULT_INJECTION: forcing a failure. [ 2696.753716] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.758010] syz-executor.3 cpuset=/ mems_allowed=0-1 08:40:44 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2696.777689] CPU: 0 PID: 23071 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2696.785577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2696.794924] Call Trace: [ 2696.797518] dump_stack+0x1b2/0x283 [ 2696.801152] warn_alloc.cold+0x96/0x1cc [ 2696.805121] ? zone_watermark_ok_safe+0x220/0x220 [ 2696.809966] ? trace_hardirqs_on+0x10/0x10 [ 2696.814207] ? deref_stack_reg+0x124/0x1a0 [ 2696.818440] ? fs_reclaim_release+0xd0/0x110 [ 2696.822857] __vmalloc_node_range+0x10e/0x150 08:40:44 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7a4, &(0x7f00000000c0)={{@hyper, 0x2}, 0x8, 0x47, 0x8, 0x1}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80240, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {r2, r3+60000000}}, 0x0) [ 2696.827363] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2696.832714] vmalloc_user+0x47/0xa0 [ 2696.836330] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2696.840639] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2696.845997] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2696.850148] __vb2_queue_alloc+0x47a/0xd90 [ 2696.854386] vb2_core_create_bufs+0x279/0x5a0 [ 2696.858871] ? __vb2_queue_free+0x7a0/0x7a0 [ 2696.863183] ? trace_hardirqs_on+0x10/0x10 [ 2696.867411] ? __lock_acquire+0x5fc/0x3f20 [ 2696.871639] vb2_create_bufs+0x2e1/0x5b0 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2696.875704] ? vb2_thread_start.cold+0x24/0x24 [ 2696.880282] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2696.885384] ? trace_hardirqs_on+0x10/0x10 [ 2696.889615] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2696.894198] v4l_create_bufs+0xa4/0x150 [ 2696.898166] __video_do_ioctl+0x65b/0x6a0 [ 2696.902324] ? video_ioctl2+0x30/0x30 [ 2696.906118] ? __might_fault+0x177/0x1b0 [ 2696.910182] video_usercopy+0xf5/0xe90 [ 2696.914063] ? video_ioctl2+0x30/0x30 [ 2696.917851] ? lock_downgrade+0x680/0x740 [ 2696.921990] ? v4l_g_ctrl+0x390/0x390 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f8) [ 2696.925787] ? trace_hardirqs_on+0x10/0x10 [ 2696.930019] ? trace_hardirqs_on+0x10/0x10 [ 2696.934250] ? btrfs_control_ioctl+0xe6/0x200 [ 2696.938736] ? futex_exit_release+0x220/0x220 [ 2696.943219] ? wait_for_completion_io+0x10/0x10 [ 2696.947884] ? __might_fault+0x104/0x1b0 [ 2696.951946] v4l2_ioctl+0x1bb/0x2f0 [ 2696.955564] ? v4l2_open+0x2f0/0x2f0 [ 2696.959268] do_vfs_ioctl+0x75a/0xff0 [ 2696.963059] ? ioctl_preallocate+0x1a0/0x1a0 [ 2696.967450] ? lock_downgrade+0x740/0x740 [ 2696.971584] ? __fget+0x225/0x360 [ 2696.975023] ? do_vfs_ioctl+0xff0/0xff0 08:40:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4, 0x4, 0x7], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2696.978989] ? security_file_ioctl+0x83/0xb0 [ 2696.983396] SyS_ioctl+0x7f/0xb0 [ 2696.986751] ? do_vfs_ioctl+0xff0/0xff0 [ 2696.990715] do_syscall_64+0x1d5/0x640 [ 2696.994603] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2696.999785] RIP: 0033:0x45e219 [ 2697.002962] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2697.010661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2697.017927] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2697.025186] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2697.032438] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2697.039697] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2697.046965] CPU: 1 PID: 23077 Comm: syz-executor.1 Not tainted 4.14.213-syzkaller #0 [ 2697.054848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2697.064199] Call Trace: [ 2697.066785] dump_stack+0x1b2/0x283 [ 2697.070415] should_fail.cold+0x10a/0x154 [ 2697.074566] should_failslab+0xd6/0x130 [ 2697.078539] kmem_cache_alloc_node_trace+0x25a/0x400 [ 2697.081416] syz-executor.3: [ 2697.083640] __kmalloc_node+0x38/0x70 [ 2697.083656] kvmalloc_node+0x46/0xd0 [ 2697.086704] vmalloc: allocation failure: 0 bytes [ 2697.090443] xt_alloc_entry_offsets+0x2f/0x40 [ 2697.090454] translate_table+0x1fa/0x1410 [ 2697.090466] ? __might_fault+0x104/0x1b0 [ 2697.090484] ? cleanup_entry+0x2d0/0x2d0 [ 2697.097504] , mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask= [ 2697.098920] do_ipt_set_ctl+0x228/0x39e [ 2697.098936] ? compat_do_ipt_set_ctl+0x140/0x140 [ 2697.105138] (null) [ 2697.107551] ? nf_sockopt_find.constprop.0+0x1ad/0x220 [ 2697.107566] nf_setsockopt+0x5f/0xb0 [ 2697.112566] syz-executor.3 cpuset= [ 2697.115650] ip_setsockopt+0x94/0xb0 [ 2697.115662] udp_setsockopt+0x45/0x80 [ 2697.115675] SyS_setsockopt+0x110/0x1e0 [ 2697.122929] / [ 2697.125579] ? SyS_recv+0x40/0x40 [ 2697.130983] mems_allowed=0-1 [ 2697.132442] ? SyS_clock_settime+0x1a0/0x1a0 [ 2697.132453] ? do_syscall_64+0x4c/0x640 [ 2697.132462] ? SyS_recv+0x40/0x40 [ 2697.132471] do_syscall_64+0x1d5/0x640 [ 2697.180153] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2697.185325] RIP: 0033:0x45e219 [ 2697.188499] RSP: 002b:00007f61b9784c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2697.196203] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 2697.203453] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 2697.210705] RBP: 00007f61b9784ca0 R08: 0000000000000438 R09: 0000000000000000 [ 2697.217955] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000001 [ 2697.225204] R13: 00007ffec900fbbf R14: 00007f61b97859c0 R15: 000000000119bf8c [ 2697.232469] CPU: 0 PID: 23098 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2697.240359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2697.249702] Call Trace: [ 2697.252286] dump_stack+0x1b2/0x283 [ 2697.255917] warn_alloc.cold+0x96/0x1cc [ 2697.259887] ? zone_watermark_ok_safe+0x220/0x220 [ 2697.264726] ? trace_hardirqs_on+0x10/0x10 [ 2697.268952] ? deref_stack_reg+0x124/0x1a0 [ 2697.273187] ? fs_reclaim_release+0xd0/0x110 [ 2697.277605] __vmalloc_node_range+0x10e/0x150 [ 2697.282083] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2697.287422] vmalloc_user+0x47/0xa0 [ 2697.291041] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2697.295351] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2697.300699] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2697.304824] __vb2_queue_alloc+0x47a/0xd90 [ 2697.309054] vb2_core_create_bufs+0x279/0x5a0 [ 2697.313539] ? __vb2_queue_free+0x7a0/0x7a0 [ 2697.317841] ? trace_hardirqs_on+0x10/0x10 [ 2697.322092] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2697.327171] ? __lock_acquire+0x5fc/0x3f20 [ 2697.331402] vb2_create_bufs+0x2e1/0x5b0 [ 2697.335456] ? vb2_thread_start.cold+0x24/0x24 [ 2697.340023] ? trace_hardirqs_on+0x10/0x10 [ 2697.344250] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2697.349357] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2697.353928] v4l_create_bufs+0xa4/0x150 [ 2697.357886] __video_do_ioctl+0x65b/0x6a0 [ 2697.362017] ? video_ioctl2+0x30/0x30 [ 2697.365802] ? __might_fault+0x177/0x1b0 [ 2697.369849] video_usercopy+0xf5/0xe90 [ 2697.373720] ? video_ioctl2+0x30/0x30 [ 2697.377496] ? v4l_g_ctrl+0x390/0x390 [ 2697.381272] ? trace_hardirqs_on+0x10/0x10 [ 2697.385487] ? trace_hardirqs_on+0x10/0x10 [ 2697.389703] ? btrfs_control_ioctl+0xe6/0x200 [ 2697.394183] ? futex_exit_release+0x220/0x220 [ 2697.398657] ? __might_fault+0x104/0x1b0 [ 2697.402747] v4l2_ioctl+0x1bb/0x2f0 [ 2697.406351] ? v4l2_open+0x2f0/0x2f0 [ 2697.410052] do_vfs_ioctl+0x75a/0xff0 [ 2697.413840] ? ioctl_preallocate+0x1a0/0x1a0 [ 2697.418227] ? lock_downgrade+0x740/0x740 [ 2697.422356] ? __fget+0x225/0x360 [ 2697.425829] ? do_vfs_ioctl+0xff0/0xff0 [ 2697.429788] ? security_file_ioctl+0x83/0xb0 [ 2697.434183] SyS_ioctl+0x7f/0xb0 [ 2697.437527] ? do_vfs_ioctl+0xff0/0xff0 [ 2697.441519] do_syscall_64+0x1d5/0x640 [ 2697.445398] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2697.450568] RIP: 0033:0x45e219 [ 2697.453744] RSP: 002b:00007f22931f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2697.461430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2697.468683] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2697.475937] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 2697.483182] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 2697.490433] R13: 00007ffd2a74f3cf R14: 00007f22931f29c0 R15: 000000000119c034 [ 2697.498525] warn_alloc_show_mem: 1 callbacks suppressed [ 2697.498528] Mem-Info: [ 2697.506442] active_anon:20853 inactive_anon:8793 isolated_anon:0 [ 2697.506442] active_file:2311 inactive_file:15450 isolated_file:0 [ 2697.506442] unevictable:0 dirty:372 writeback:0 unstable:0 [ 2697.506442] slab_reclaimable:15818 slab_unreclaimable:125238 [ 2697.506442] mapped:62884 shmem:8981 pagetables:820 bounce:0 [ 2697.506442] free:1446427 free_pcp:219 free_cma:0 [ 2697.540700] Node 0 active_anon:83408kB inactive_anon:35172kB active_file:8176kB inactive_file:59364kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:249108kB dirty:1504kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2697.570727] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2697.597259] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2697.624007] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2697.629094] Node 0 DMA32 free:1743668kB min:36200kB low:45248kB high:54296kB active_anon:81280kB inactive_anon:35172kB active_file:8176kB inactive_file:59364kB unevictable:0kB writepending:1504kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7488kB pagetables:3280kB bounce:0kB free_pcp:1296kB local_pcp:640kB free_cma:0kB [ 2697.659054] lowmem_reserve[]: 0 0 0 0 0 [ 2697.663039] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2697.688590] lowmem_reserve[]: 0 0 0 0 0 [ 2697.692745] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2697.720919] lowmem_reserve[]: 0 0 0 0 0 [ 2697.724912] 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 (UM) = 15908kB [ 2697.738617] Node 0 DMA32: 5467*4kB (UMEH) 2021*8kB (UMEH) 706*16kB (UMEH) 150*32kB (UMEH) 344*64kB (UMEH) 710*128kB (UEH) 435*256kB (UMH) 276*512kB (UH) 218*1024kB (U) 136*2048kB (UM) 201*4096kB (UM) = 1744756kB [ 2697.758098] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2697.768844] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2697.786598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2697.795507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2697.804143] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2697.813130] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2697.821748] 18478 total pagecache pages [ 2697.825710] 0 pages in swap cache 08:40:45 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}]}}}) mmap$dsp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x1010, 0xffffffffffffffff, 0x0) 08:40:45 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000002c0)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x46000, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000080)={0xcfe, 0x3, 0x4, 0x4, 0x0, {0x77359400}, {0x2, 0xc, 0x1e, 0x3, 0x1, 0xe8, "b5f4845b"}, 0x5, 0x3, @offset=0x2, 0x80, 0x0, r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x282000, 0x0) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x5, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xffffffcb}, {}, {}, {}, {}, {}, {}, {0x0, 0x800}]}}}) 08:40:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:45 executing program 2: sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8040, 0x0, 0x0) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:45 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:45 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)={0x7, 0x3, 0x4, 0x20, 0xfffeffff, {r1, r2/1000+60000}, {0x4, 0xc, 0x7f, 0x2, 0x8, 0x81, "be7b9398"}, 0x6, 0x4, @fd, 0x1000}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@private1}, 0x14) io_setup(0x41, &(0x7f0000000000)) [ 2697.829221] Swap cache stats: add 0, delete 0, find 0/0 [ 2697.834564] Free swap = 0kB [ 2697.837555] Total swap = 0kB [ 2697.840637] 2097051 pages RAM [ 2697.843725] 0 pages HighMem/MovableOnly [ 2697.847687] 363838 pages reserved [ 2697.851167] 0 pages cma reserved 08:40:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:45 executing program 2: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) timerfd_create(0x6, 0x80800) 08:40:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1, 0x4], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2697.891549] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2697.914251] Cannot find set identified by id 0 to match [ 2697.924353] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2697.940977] CPU: 1 PID: 23101 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2697.948888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2697.958242] Call Trace: [ 2697.960830] dump_stack+0x1b2/0x283 [ 2697.964461] warn_alloc.cold+0x96/0x1cc [ 2697.968434] ? zone_watermark_ok_safe+0x220/0x220 [ 2697.973270] ? trace_hardirqs_on+0x10/0x10 [ 2697.977504] ? deref_stack_reg+0x124/0x1a0 [ 2697.981740] ? fs_reclaim_release+0xd0/0x110 [ 2697.986149] __vmalloc_node_range+0x10e/0x150 [ 2697.987481] Cannot find set identified by id 0 to match [ 2697.990641] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2697.990651] vmalloc_user+0x47/0xa0 [ 2697.990661] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2697.990668] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2697.990676] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2697.990688] __vb2_queue_alloc+0x47a/0xd90 [ 2697.997573] Cannot find set identified by id 0 to match [ 2698.001398] vb2_core_create_bufs+0x279/0x5a0 [ 2698.001409] ? __vb2_queue_free+0x7a0/0x7a0 [ 2698.001421] ? trace_hardirqs_on+0x10/0x10 08:40:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x10}, 0x10) 08:40:45 executing program 2: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) r3 = timerfd_create(0x7, 0x80000) r4 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80000000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0)) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{r1, r2+60000000}, {0x0, 0x989680}}, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r6, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, r7, 0xab38319d3cc159d7, 0x0, 0x0, {}, [@SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x28}}, 0x0) sendmsg$SMC_PNETID_GET(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x54, r7, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r8, 0x80045301, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) 08:40:45 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x238, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@ip={@remote, @dev={0xac, 0x14, 0x14, 0x15}, 0xff, 0xffffffff, 'tunl0\x00', 'veth1_to_hsr\x00', {0x1ed7208233753b2b}, {0xff}, 0x73, 0x0, 0x22}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x80}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c8) [ 2698.001431] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2698.001439] ? __lock_acquire+0x5fc/0x3f20 [ 2698.001450] vb2_create_bufs+0x2e1/0x5b0 [ 2698.054738] ? vb2_thread_start.cold+0x24/0x24 [ 2698.059318] ? trace_hardirqs_on+0x10/0x10 [ 2698.063553] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2698.068646] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2698.073218] v4l_create_bufs+0xa4/0x150 [ 2698.077182] __video_do_ioctl+0x65b/0x6a0 [ 2698.081311] ? video_ioctl2+0x30/0x30 [ 2698.085089] ? __might_fault+0x177/0x1b0 [ 2698.089127] video_usercopy+0xf5/0xe90 [ 2698.092990] ? video_ioctl2+0x30/0x30 [ 2698.096786] ? lock_downgrade+0x680/0x740 [ 2698.100909] ? v4l_g_ctrl+0x390/0x390 [ 2698.104692] ? lock_acquire+0x170/0x3f0 [ 2698.108654] ? trace_hardirqs_on+0x10/0x10 [ 2698.112865] ? trace_hardirqs_on+0x10/0x10 [ 2698.117075] ? futex_exit_release+0x220/0x220 [ 2698.121555] ? wait_for_completion_io+0x10/0x10 [ 2698.126215] ? __might_fault+0x104/0x1b0 [ 2698.130318] v4l2_ioctl+0x1bb/0x2f0 [ 2698.133927] ? v4l2_open+0x2f0/0x2f0 [ 2698.137620] do_vfs_ioctl+0x75a/0xff0 [ 2698.141403] ? ioctl_preallocate+0x1a0/0x1a0 [ 2698.145791] ? lock_downgrade+0x740/0x740 [ 2698.149918] ? __fget+0x225/0x360 [ 2698.153386] ? do_vfs_ioctl+0xff0/0xff0 [ 2698.157342] ? security_file_ioctl+0x83/0xb0 [ 2698.161734] SyS_ioctl+0x7f/0xb0 [ 2698.165093] ? do_vfs_ioctl+0xff0/0xff0 [ 2698.169048] do_syscall_64+0x1d5/0x640 [ 2698.172941] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2698.178106] RIP: 0033:0x45e219 [ 2698.181272] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2698.188966] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2698.196228] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2698.203489] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2698.210742] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2698.217996] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2698.229070] Bluetooth: hci0 command 0x0406 tx timeout [ 2698.234336] Bluetooth: hci2 command 0x0406 tx timeout [ 2698.240266] Bluetooth: hci1 command 0x0406 tx timeout [ 2698.245500] Bluetooth: hci3 command 0x0406 tx timeout [ 2698.251157] Bluetooth: hci5 command 0x0406 tx timeout [ 2698.264492] syz-executor.3: vmalloc: allocation failure: 0 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2698.275653] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 2698.280923] CPU: 1 PID: 23101 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2698.288794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2698.298167] Call Trace: [ 2698.300776] dump_stack+0x1b2/0x283 [ 2698.304385] warn_alloc.cold+0x96/0x1cc [ 2698.308337] ? __lock_acquire+0x5fc/0x3f20 [ 2698.312547] ? zone_watermark_ok_safe+0x220/0x220 [ 2698.317364] ? trace_hardirqs_on+0x10/0x10 [ 2698.321614] ? deref_stack_reg+0x124/0x1a0 [ 2698.325837] ? fs_reclaim_release+0xd0/0x110 [ 2698.330232] __vmalloc_node_range+0x10e/0x150 [ 2698.334707] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2698.340046] vmalloc_user+0x47/0xa0 [ 2698.343650] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2698.347945] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2698.353286] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2698.357425] __vb2_queue_alloc+0x47a/0xd90 [ 2698.361647] vb2_core_create_bufs+0x279/0x5a0 [ 2698.366121] ? __vb2_queue_free+0x7a0/0x7a0 [ 2698.370422] ? trace_hardirqs_on+0x10/0x10 [ 2698.374634] ? __lock_acquire+0x5fc/0x3f20 [ 2698.378887] vb2_create_bufs+0x2e1/0x5b0 [ 2698.382936] ? vb2_thread_start.cold+0x24/0x24 [ 2698.387522] ? trace_hardirqs_on+0x10/0x10 [ 2698.391744] ? drop_futex_key_refs+0x2e/0xa0 [ 2698.396148] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2698.400719] v4l_create_bufs+0xa4/0x150 [ 2698.404673] __video_do_ioctl+0x65b/0x6a0 [ 2698.412362] ? video_ioctl2+0x30/0x30 [ 2698.416142] ? __might_fault+0x177/0x1b0 [ 2698.420181] video_usercopy+0xf5/0xe90 [ 2698.424053] ? video_ioctl2+0x30/0x30 [ 2698.427833] ? lock_downgrade+0x680/0x740 [ 2698.431957] ? v4l_g_ctrl+0x390/0x390 [ 2698.435775] ? lock_acquire+0x170/0x3f0 [ 2698.439734] ? trace_hardirqs_on+0x10/0x10 [ 2698.443947] ? trace_hardirqs_on+0x10/0x10 [ 2698.448158] ? futex_exit_release+0x220/0x220 [ 2698.452635] ? wait_for_completion_io+0x10/0x10 [ 2698.457306] ? __might_fault+0x104/0x1b0 [ 2698.461345] v4l2_ioctl+0x1bb/0x2f0 [ 2698.464951] ? v4l2_open+0x2f0/0x2f0 [ 2698.468643] do_vfs_ioctl+0x75a/0xff0 [ 2698.472447] ? ioctl_preallocate+0x1a0/0x1a0 [ 2698.476837] ? lock_downgrade+0x740/0x740 [ 2698.480970] ? __fget+0x225/0x360 [ 2698.484411] ? do_vfs_ioctl+0xff0/0xff0 [ 2698.488362] ? security_file_ioctl+0x83/0xb0 [ 2698.492746] SyS_ioctl+0x7f/0xb0 [ 2698.496088] ? do_vfs_ioctl+0xff0/0xff0 [ 2698.500043] do_syscall_64+0x1d5/0x640 [ 2698.503912] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2698.509077] RIP: 0033:0x45e219 [ 2698.512246] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2698.519929] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2698.527204] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2698.534486] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2698.541733] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2698.548992] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2698.556721] warn_alloc_show_mem: 1 callbacks suppressed [ 2698.556723] Mem-Info: [ 2698.564556] active_anon:20310 inactive_anon:8793 isolated_anon:0 [ 2698.564556] active_file:2312 inactive_file:15456 isolated_file:0 [ 2698.564556] unevictable:0 dirty:387 writeback:0 unstable:0 [ 2698.564556] slab_reclaimable:15820 slab_unreclaimable:124810 [ 2698.564556] mapped:62887 shmem:8981 pagetables:807 bounce:0 [ 2698.564556] free:1447663 free_pcp:247 free_cma:0 [ 2698.598502] Node 0 active_anon:81236kB inactive_anon:35172kB active_file:8180kB inactive_file:59388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:249128kB dirty:1564kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 18432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2698.626959] Node 1 active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2444kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2698.653482] Node 0 DMA free:15908kB min:204kB low:252kB high:300kB 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 [ 2698.679685] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2698.684693] Node 0 DMA32 free:1745312kB min:36200kB low:45248kB high:54296kB active_anon:81236kB inactive_anon:35172kB active_file:8180kB inactive_file:59388kB unevictable:0kB writepending:1564kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7520kB pagetables:3228kB bounce:0kB free_pcp:988kB local_pcp:368kB free_cma:0kB [ 2698.714839] lowmem_reserve[]: 0 0 0 0 0 [ 2698.718844] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2698.744471] lowmem_reserve[]: 0 0 0 0 0 [ 2698.748472] Node 1 Normal free:4029856kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:1068kB inactive_file:2436kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2698.777480] lowmem_reserve[]: 0 0 0 0 0 [ 2698.781551] 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 (UM) = 15908kB [ 2698.795307] Node 0 DMA32: 5534*4kB (UMEH) 1825*8kB (UMEH) 749*16kB (UMEH) 160*32kB (UMEH) 352*64kB (UMEH) 710*128kB (UEH) 435*256kB (UMH) 276*512kB (UH) 218*1024kB (U) 134*2048kB (U) 202*4096kB (UM) = 1744976kB [ 2698.814286] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2698.825056] Node 1 Normal: 96*4kB (UME) 420*8kB (UME) 290*16kB (UME) 107*32kB (UME) 50*64kB (UME) 30*128kB (U) 24*256kB (UE) 20*512kB (UE) 15*1024kB (UE) 13*2048kB (UM) 965*4096kB (UM) = 4029856kB [ 2698.842831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2698.851731] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2698.860357] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2698.869281] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2698.877846] 18489 total pagecache pages [ 2698.881882] 0 pages in swap cache [ 2698.885326] Swap cache stats: add 0, delete 0, find 0/0 [ 2698.890737] Free swap = 0kB 08:40:46 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x1, 0x1, 0x4}) ioctl$IOCTL_VMCI_VERSION(0xffffffffffffffff, 0x79f, &(0x7f0000000040)=0x90000) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vim2m\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(0xffffffffffffffff, 0x7aa, &(0x7f00000000c0)={{@any, 0x1}, 0x30, 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x80, 0x7fff, 0x4, {0x8acdb60f80425d61, @sdr={0x31303453, 0x9}}, 0x400}) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x0, 0x9, 0x1, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xfeffffcb}]}}}) 08:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x488000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)) 08:40:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6, 0x1], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:46 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="2c0000008000005a236f149636340d84387232615e883d459109c01c3cc6df64f560023300"/50, @ANYRES32=r1, @ANYBLOB="0a00e0fffffff1ff0d000100060005004a200000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x8820) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x5, 0x5, 0x8, 0x40, 0xffffffffffffffff, 0x800, [], r1, r2, 0x5, 0x0, 0x2}, 0x40) io_setup(0x3ff, &(0x7f0000000000)) 08:40:46 executing program 4 (fault-call:0 fault-nth:0): openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) [ 2698.893739] Total swap = 0kB [ 2698.896744] 2097051 pages RAM [ 2698.899889] 0 pages HighMem/MovableOnly [ 2698.903844] 363838 pages reserved [ 2698.907270] 0 pages cma reserved 08:40:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [0x6], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:46 executing program 2: timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) timerfd_gettime(r0, &(0x7f0000000000)) [ 2698.938474] Cannot find set identified by id 0 to match [ 2698.955372] FAULT_INJECTION: forcing a failure. [ 2698.955372] name failslab, interval 1, probability 0, space 0, times 0 [ 2698.974600] Cannot find set identified by id 0 to match 08:40:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x0, [], 0x5}}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001400)='/dev/btrfs-control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000001580)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000600)={0x3291, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x40, "ce84b481634b6f"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000001600)={r2, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2698.986812] CPU: 1 PID: 23142 Comm: syz-executor.4 Not tainted 4.14.213-syzkaller #0 [ 2698.994707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2699.004053] Call Trace: [ 2699.006640] dump_stack+0x1b2/0x283 [ 2699.010274] should_fail.cold+0x10a/0x154 [ 2699.014435] should_failslab+0xd6/0x130 [ 2699.018419] kmem_cache_alloc+0x28e/0x3c0 [ 2699.022567] getname_flags+0xc8/0x550 [ 2699.026384] do_sys_open+0x1ce/0x410 [ 2699.030099] ? filp_open+0x60/0x60 [ 2699.033638] ? __do_page_fault+0x159/0xad0 08:40:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 08:40:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) [ 2699.037870] ? do_syscall_64+0x4c/0x640 [ 2699.041838] ? SyS_open+0x30/0x30 [ 2699.045297] do_syscall_64+0x1d5/0x640 [ 2699.049219] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2699.054429] RIP: 0033:0x45e219 [ 2699.057618] RSP: 002b:00007f0472834c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2699.065334] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2699.072598] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2699.074749] Cannot find set identified by id 0 to match 08:40:47 executing program 2: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)) timerfd_create(0x0, 0x800) r0 = timerfd_create(0x8, 0x0) timerfd_create(0x7, 0x80800) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}}, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) [ 2699.079856] RBP: 00007f0472834ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2699.079862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2699.079869] R13: 00007ffeb3422eff R14: 00007f04728359c0 R15: 000000000119bf8c [ 2706.340505] oom_reaper: reaped process 23145 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 2706.362409] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 2706.379433] systemd-journal cpuset=/ mems_allowed=0-1 [ 2706.384663] CPU: 1 PID: 4625 Comm: systemd-journal Not tainted 4.14.213-syzkaller #0 [ 2706.392548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2706.401903] Call Trace: [ 2706.404506] dump_stack+0x1b2/0x283 [ 2706.408138] dump_header+0x178/0x82f [ 2706.412040] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2706.417338] ? ___ratelimit+0x2cd/0x522 [ 2706.421434] oom_kill_process.cold+0x10/0xa69 [ 2706.425921] out_of_memory+0xe3e/0x1190 [ 2706.428391] syz-executor.3: vmalloc: allocation failure, allocated 1655074816 of 4278194176 bytes [ 2706.430084] ? oom_killer_disable+0x1c0/0x1c0 [ 2706.430094] ? mutex_trylock+0x152/0x1a0 [ 2706.441371] , mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask= [ 2706.443584] __alloc_pages_nodemask+0x23e1/0x2720 [ 2706.447626] (null) [ 2706.453596] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2706.453618] alloc_pages_current+0x155/0x260 [ 2706.453628] filemap_fault+0xe12/0x18d0 [ 2706.453647] ext4_filemap_fault+0x84/0xb0 [ 2706.460390] syz-executor.3 cpuset= [ 2706.460747] __do_fault+0xfa/0x380 [ 2706.465567] / [ 2706.469966] __handle_mm_fault+0x2497/0x4620 [ 2706.473969] mems_allowed=0-1 [ 2706.478057] ? ep_poll+0x1ab/0xa50 [ 2706.497899] ? vm_insert_page+0x7c0/0x7c0 [ 2706.502047] handle_mm_fault+0x306/0x7a0 [ 2706.506100] __do_page_fault+0x549/0xad0 [ 2706.510322] ? spurious_fault+0x640/0x640 [ 2706.514500] ? do_page_fault+0x60/0x4f2 [ 2706.518469] ? page_fault+0x2f/0x50 [ 2706.522092] page_fault+0x45/0x50 [ 2706.525534] RIP: 0001:0xffffffffffffffff [ 2706.529582] RSP: 988721e0:00007fff6d3d85d0 EFLAGS: 7fff6d3d83e0 [ 2706.529612] CPU: 0 PID: 23145 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2706.533393] Mem-Info: [ 2706.535694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2706.543599] active_anon:20472 inactive_anon:8793 isolated_anon:0 [ 2706.543599] active_file:34 inactive_file:26 isolated_file:0 [ 2706.543599] unevictable:0 dirty:21 writeback:0 unstable:0 [ 2706.543599] slab_reclaimable:15774 slab_unreclaimable:123604 [ 2706.543599] mapped:57228 shmem:8981 pagetables:773 bounce:0 [ 2706.543599] free:13943 free_pcp:256 free_cma:0 [ 2706.545966] Call Trace: [ 2706.555334] Node 0 active_anon:81884kB inactive_anon:35172kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:228888kB dirty:80kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2706.588635] dump_stack+0x1b2/0x283 [ 2706.588649] warn_alloc.cold+0x96/0x1cc [ 2706.588660] ? zone_watermark_ok_safe+0x220/0x220 [ 2706.591243] Node 1 active_anon:4kB inactive_anon:0kB active_file:92kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:24kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2706.619104] ? retint_kernel+0x2d/0x2d [ 2706.619124] __vmalloc_area_node+0x48a/0x680 [ 2706.619139] ? __vmalloc_node_range+0x150/0x150 [ 2706.622747] Node 0 [ 2706.626713] ? __get_vm_area_node+0x27d/0x340 [ 2706.631567] DMA free:10968kB min:204kB low:252kB high:300kB 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 [ 2706.657528] __vmalloc_node_range+0xbe/0x150 [ 2706.657542] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2706.657551] vmalloc_user+0x47/0xa0 [ 2706.661433] lowmem_reserve[]: [ 2706.665825] ? vb2_vmalloc_alloc+0xa6/0x2d0 [ 2706.670492] 0 [ 2706.672707] ? vb2_vmalloc_dmabuf_ops_release+0x40/0x40 [ 2706.677303] 2717 [ 2706.702800] vb2_vmalloc_alloc+0xa6/0x2d0 [ 2706.702812] __vb2_queue_alloc+0x47a/0xd90 [ 2706.702830] vb2_core_create_bufs+0x279/0x5a0 [ 2706.707221] 2718 [ 2706.712577] ? __vb2_queue_free+0x7a0/0x7a0 [ 2706.712590] ? trace_hardirqs_on+0x10/0x10 [ 2706.712601] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2706.716207] 2718 [ 2706.719379] ? __lock_acquire+0x5fc/0x3f20 [ 2706.719391] vb2_create_bufs+0x2e1/0x5b0 [ 2706.719404] ? vb2_thread_start.cold+0x24/0x24 [ 2706.723704] 2718 [ 2706.725504] ? trace_hardirqs_on+0x10/0x10 [ 2706.732916] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 2706.737044] Node 0 [ 2706.741270] vb2_ioctl_create_bufs+0x1f7/0x330 [ 2706.741284] v4l_create_bufs+0xa4/0x150 [ 2706.745856] DMA32 free:17992kB min:36200kB low:45248kB high:54296kB active_anon:81884kB inactive_anon:35172kB active_file:544kB inactive_file:360kB unevictable:0kB writepending:0kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3092kB bounce:0kB free_pcp:904kB local_pcp:780kB free_cma:0kB [ 2706.747902] __video_do_ioctl+0x65b/0x6a0 [ 2706.752278] lowmem_reserve[]: [ 2706.756434] ? video_ioctl2+0x30/0x30 [ 2706.761535] 0 [ 2706.763583] ? __might_fault+0x177/0x1b0 [ 2706.767798] 0 [ 2706.771853] video_usercopy+0xf5/0xe90 [ 2706.771863] ? video_ioctl2+0x30/0x30 [ 2706.771873] ? v4l_g_ctrl+0x390/0x390 [ 2706.776656] 0 [ 2706.778712] ? trace_hardirqs_on+0x10/0x10 [ 2706.778722] ? trace_hardirqs_on+0x10/0x10 [ 2706.778732] ? futex_exit_release+0x220/0x220 [ 2706.778743] ? wait_for_completion_io+0x10/0x10 [ 2706.782963] 0 [ 2706.788192] ? __might_fault+0x104/0x1b0 [ 2706.790431] 0 [ 2706.794988] v4l2_ioctl+0x1bb/0x2f0 [ 2706.827674] ? v4l2_open+0x2f0/0x2f0 [ 2706.827687] do_vfs_ioctl+0x75a/0xff0 [ 2706.827699] ? ioctl_preallocate+0x1a0/0x1a0 [ 2706.831851] Node 0 [ 2706.834935] ? lock_downgrade+0x740/0x740 [ 2706.838743] Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2706.840521] ? __fget+0x225/0x360 [ 2706.844558] lowmem_reserve[]: [ 2706.846350] ? do_vfs_ioctl+0xff0/0xff0 [ 2706.850230] 0 [ 2706.854012] ? security_file_ioctl+0x83/0xb0 [ 2706.857792] 0 [ 2706.859589] SyS_ioctl+0x7f/0xb0 [ 2706.859598] ? do_vfs_ioctl+0xff0/0xff0 [ 2706.859609] do_syscall_64+0x1d5/0x640 [ 2706.863826] 0 [ 2706.868144] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2706.872629] 0 [ 2706.877269] RIP: 0033:0x45e219 [ 2706.879066] 0 [ 2706.883099] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2706.888506] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 2706.888512] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2706.888517] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2706.888522] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2706.888529] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2706.892246] Node 1 [ 2706.898864] Mem-Info: [ 2706.911414] Normal free:26812kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 2706.933697] active_anon:20461 inactive_anon:8793 isolated_anon:0 [ 2706.933697] active_file:12 inactive_file:12 isolated_file:0 [ 2706.933697] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2706.933697] slab_reclaimable:15775 slab_unreclaimable:123598 [ 2706.933697] mapped:57222 shmem:8981 pagetables:772 bounce:0 [ 2706.933697] free:13943 free_pcp:255 free_cma:0 [ 2706.938245] lowmem_reserve[]: [ 2706.938556] Node 0 active_anon:81840kB inactive_anon:35172kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:228888kB dirty:0kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2706.942411] 0 [ 2706.944216] Node 1 active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2706.955400] 0 [ 2706.958266] Node 0 [ 2706.961907] 0 [ 2706.963695] DMA free:10968kB min:204kB low:252kB high:300kB 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 [ 2706.972238] 0 [ 2706.975549] lowmem_reserve[]: [ 2706.975672] 0 [ 2706.992003] 0 [ 2707.006675] 2717 [ 2707.012871] Node 0 DMA: [ 2707.024337] 2718 [ 2707.028292] 0*4kB [ 2707.057758] 2718 [ 2707.088603] 1*8kB [ 2707.121624] 2718 [ 2707.147707] (U) [ 2707.178934] 1*16kB [ 2707.186090] Node 0 [ 2707.186099] (U) [ 2707.188827] DMA32 free:17992kB min:36200kB low:45248kB high:54296kB active_anon:81840kB inactive_anon:35172kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3088kB bounce:0kB free_pcp:888kB local_pcp:124kB free_cma:0kB [ 2707.188831] lowmem_reserve[]: 0 0 0 0 0 [ 2707.188851] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2707.188870] lowmem_reserve[]: [ 2707.194260] 0*32kB [ 2707.195220] 0 [ 2707.197359] 1*64kB [ 2707.204607] 0 [ 2707.206012] (U) [ 2707.207980] 0 0 [ 2707.239853] 1*128kB [ 2707.245720] 0 [ 2707.269698] (U) [ 2707.277354] 0*256kB [ 2707.279452] Node 1 Normal free:26812kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 2707.279473] lowmem_reserve[]: 0 0 0 0 0 [ 2707.284316] 1*512kB [ 2707.287629] (U) [ 2707.295019] Node 0 [ 2707.321175] 0*1024kB [ 2707.327531] DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10968kB [ 2707.331797] 1*2048kB (M) 2*4096kB (M) = 10968kB [ 2707.348906] Node 0 DMA32: 986*4kB (UMEH) 758*8kB (UMEH) 279*16kB (UMEH) 50*32kB (UMEH) 2*64kB (H) 2*128kB (H) 2*256kB (H) 2*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17992kB [ 2707.352319] Node 0 DMA32: 986*4kB (UMEH) 758*8kB (UMEH) 279*16kB (UMEH) 50*32kB (UMEH) 2*64kB (H) 2*128kB (H) 2*256kB (H) 2*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 17992kB [ 2707.367812] Node 0 [ 2707.383823] Node 0 [ 2707.385619] Normal: [ 2707.386068] Normal: [ 2707.388328] 0*4kB [ 2707.390637] 0*4kB [ 2707.392946] 0*8kB [ 2707.395076] 0*8kB [ 2707.397351] 0*16kB [ 2707.403071] 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2707.407090] 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2707.414107] Node 1 Normal: 3*4kB (ME) 4*8kB (ME) 5*16kB (UME) 5*32kB (UME) 3*64kB (ME) 2*128kB (M) 4*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 2*2048kB (M) 4*4096kB (M) = 26844kB [ 2707.427379] Node 1 [ 2707.445647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2707.447471] Normal: [ 2707.447892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2707.457371] 3*4kB [ 2707.464516] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2707.469885] (ME) [ 2707.470134] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2707.480528] 4*8kB [ 2707.481006] 9005 total pagecache pages [ 2707.491309] (ME) 5*16kB (UME) 5*32kB (UME) 3*64kB (ME) 2*128kB (M) 4*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 2*2048kB (M) 4*4096kB (M) = 26844kB [ 2707.496918] 0 pages in swap cache [ 2707.512542] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2707.517755] Swap cache stats: add 0, delete 0, find 0/0 [ 2707.521537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2707.521545] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2707.526895] Free swap = 0kB [ 2707.542353] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2707.546340] Total swap = 0kB [ 2707.547569] 9005 total pagecache pages [ 2707.556152] 2097051 pages RAM [ 2707.556156] 0 pages HighMem/MovableOnly [ 2707.556159] 363838 pages reserved [ 2707.556162] 0 pages cma reserved [ 2707.556169] Out of memory (oom_kill_allocating_task): Kill process 4625 (systemd-journal) score 0 or sacrifice child [ 2707.556293] Killed process 4625 (systemd-journal) total-vm:78864kB, anon-rss:508kB, file-rss:4kB, shmem-rss:31940kB [ 2707.566334] 0 pages in swap cache [ 2707.602875] oom_reaper: reaped process 4625 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:31940kB [ 2707.612176] Swap cache stats: add 0, delete 0, find 0/0 [ 2707.620827] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 2707.622463] systemd-journal: page allocation failure: order:0, mode:0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null) [ 2707.636862] Free swap = 0kB [ 2707.649038] systemd-journal cpuset=/ mems_allowed=0-1 [ 2707.652068] syz-fuzzer cpuset= [ 2707.654654] CPU: 0 PID: 4625 Comm: systemd-journal Not tainted 4.14.213-syzkaller #0 [ 2707.654655] / [ 2707.657841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2707.657845] Call Trace: [ 2707.657862] dump_stack+0x1b2/0x283 [ 2707.657874] warn_alloc.cold+0x96/0x1cc [ 2707.666348] Total swap = 0kB [ 2707.667721] ? zone_watermark_ok_safe+0x220/0x220 [ 2707.680555] 2097051 pages RAM [ 2707.683392] ? usleep_range+0x130/0x130 [ 2707.683399] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 2707.683407] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 2707.683417] ? run_timer_softirq+0x5a0/0x5a0 [ 2707.687419] 0 pages HighMem/MovableOnly [ 2707.690432] __alloc_pages_nodemask+0x2127/0x2720 [ 2707.690452] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2707.690476] alloc_pages_current+0x155/0x260 [ 2707.695308] mems_allowed=0-1 [ 2707.698395] filemap_fault+0xe12/0x18d0 [ 2707.698411] ext4_filemap_fault+0x84/0xb0 [ 2707.698422] __do_fault+0xfa/0x380 [ 2707.698431] __handle_mm_fault+0x2497/0x4620 [ 2707.698444] ? ep_poll+0x1ab/0xa50 [ 2707.721566] 363838 pages reserved [ 2707.725749] ? vm_insert_page+0x7c0/0x7c0 [ 2707.748260] 0 pages cma reserved [ 2707.749885] handle_mm_fault+0x306/0x7a0 [ 2707.772908] __do_page_fault+0x549/0xad0 [ 2707.776972] ? spurious_fault+0x640/0x640 [ 2707.781124] ? do_page_fault+0x60/0x4f2 [ 2707.785218] ? page_fault+0x2f/0x50 [ 2707.788835] page_fault+0x45/0x50 [ 2707.792274] RIP: 0001:0xffffffffffffffff [ 2707.796460] RSP: 988721e0:00007fff6d3d85d0 EFLAGS: 7fff6d3d83e0 [ 2707.796477] CPU: 1 PID: 7972 Comm: syz-fuzzer Not tainted 4.14.213-syzkaller #0 [ 2707.809974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2707.819319] Call Trace: [ 2707.821906] dump_stack+0x1b2/0x283 [ 2707.825663] dump_header+0x178/0x82f [ 2707.829381] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2707.834487] ? ___ratelimit+0x2cd/0x522 [ 2707.838466] oom_kill_process.cold+0x10/0xa69 [ 2707.842974] out_of_memory+0xe3e/0x1190 [ 2707.846954] ? oom_killer_disable+0x1c0/0x1c0 [ 2707.851455] ? mutex_trylock+0x152/0x1a0 [ 2707.855516] __alloc_pages_nodemask+0x23e1/0x2720 [ 2707.860374] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2707.865234] alloc_pages_current+0x155/0x260 [ 2707.869647] filemap_fault+0xe12/0x18d0 [ 2707.873783] ext4_filemap_fault+0x84/0xb0 [ 2707.878092] __do_fault+0xfa/0x380 [ 2707.881635] __handle_mm_fault+0x2497/0x4620 [ 2707.886046] ? vm_insert_page+0x7c0/0x7c0 [ 2707.890196] ? lock_downgrade+0x740/0x740 [ 2707.894355] handle_mm_fault+0x306/0x7a0 [ 2707.898427] __do_page_fault+0x549/0xad0 [ 2707.902492] ? spurious_fault+0x640/0x640 [ 2707.906639] ? do_page_fault+0x60/0x4f2 [ 2707.910616] ? page_fault+0x2f/0x50 [ 2707.914243] page_fault+0x45/0x50 [ 2707.917701] RIP: 0009:0x80c000328000 [ 2707.921408] RSP: 3909f829:000000c00003dec8 EFLAGS: 00438920 [ 2707.926225] Mem-Info: [ 2707.942501] active_anon:20334 inactive_anon:8793 isolated_anon:0 [ 2707.942501] active_file:12 inactive_file:12 isolated_file:0 [ 2707.942501] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2707.942501] slab_reclaimable:15775 slab_unreclaimable:123598 [ 2707.942501] mapped:57222 shmem:8981 pagetables:772 bounce:0 [ 2707.942501] free:13976 free_pcp:359 free_cma:0 [ 2708.002401] Node 0 active_anon:81332kB inactive_anon:35172kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:228888kB dirty:0kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2708.038574] Node 1 active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2708.071855] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB 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 [ 2708.104521] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2708.109619] Node 0 DMA32 free:18092kB min:36200kB low:45248kB high:54296kB active_anon:81332kB inactive_anon:35172kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7456kB pagetables:3088kB bounce:0kB free_pcp:1428kB local_pcp:752kB free_cma:0kB [ 2708.145014] lowmem_reserve[]: 0 0 0 0 0 [ 2708.149063] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2708.181190] lowmem_reserve[]: 0 0 0 0 0 [ 2708.185210] Node 1 Normal free:26844kB min:53696kB low:67120kB high:80544kB active_anon:4kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 2708.219116] lowmem_reserve[]: 0 0 0 0 0 [ 2708.223223] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10968kB [ 2708.242811] Node 0 DMA32: 1000*4kB (UME) 757*8kB (UME) 279*16kB (UME) 51*32kB (UME) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 18072kB [ 2708.264777] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2708.275552] Node 1 Normal: 3*4kB (ME) 4*8kB (ME) 5*16kB (UME) 5*32kB (UME) 3*64kB (ME) 2*128kB (M) 4*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 2*2048kB (M) 4*4096kB (M) = 26844kB [ 2708.297681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2708.306830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2708.321510] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2708.332551] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2708.345376] 9005 total pagecache pages [ 2708.351300] 0 pages in swap cache [ 2708.354760] Swap cache stats: add 0, delete 0, find 0/0 [ 2708.364362] Free swap = 0kB [ 2708.367397] Total swap = 0kB [ 2708.372445] 2097051 pages RAM [ 2708.375551] 0 pages HighMem/MovableOnly [ 2708.383602] 363838 pages reserved [ 2708.387060] 0 pages cma reserved [ 2708.392575] Out of memory (oom_kill_allocating_task): Kill process 7972 (syz-fuzzer) score 0 or sacrifice child [ 2708.407075] Killed process 18251 (syz-executor.0) total-vm:85024kB, anon-rss:1728kB, file-rss:4kB, shmem-rss:0kB [ 2708.431634] oom_reaper: reaped process 18251 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 2708.457388] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 2708.494455] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 2708.503026] CPU: 0 PID: 7972 Comm: syz-fuzzer Not tainted 4.14.213-syzkaller #0 [ 2708.510479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2708.519833] Call Trace: [ 2708.522431] dump_stack+0x1b2/0x283 [ 2708.526062] dump_header+0x178/0x82f [ 2708.529780] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 2708.534888] ? ___ratelimit+0x2cd/0x522 [ 2708.538871] oom_kill_process.cold+0x10/0xa69 [ 2708.543412] out_of_memory+0xe3e/0x1190 [ 2708.547396] ? oom_killer_disable+0x1c0/0x1c0 [ 2708.552025] ? mutex_trylock+0x152/0x1a0 [ 2708.556091] __alloc_pages_nodemask+0x23e1/0x2720 [ 2708.560947] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 2708.565808] alloc_pages_current+0x155/0x260 [ 2708.570219] filemap_fault+0xe12/0x18d0 [ 2708.574203] ext4_filemap_fault+0x84/0xb0 [ 2708.578355] __do_fault+0xfa/0x380 [ 2708.582063] __handle_mm_fault+0x2497/0x4620 [ 2708.586472] ? vm_insert_page+0x7c0/0x7c0 [ 2708.590624] ? lock_downgrade+0x740/0x740 [ 2708.594787] handle_mm_fault+0x306/0x7a0 [ 2708.598853] __do_page_fault+0x549/0xad0 [ 2708.602918] ? spurious_fault+0x640/0x640 [ 2708.607068] ? do_page_fault+0x60/0x4f2 [ 2708.611044] ? page_fault+0x2f/0x50 [ 2708.614675] page_fault+0x45/0x50 [ 2708.618133] RIP: 0009:0x80c000328000 [ 2708.621841] RSP: 3909f829:000000c00003dec8 EFLAGS: 00438920 [ 2708.623402] Mem-Info: [ 2708.632626] active_anon:22909 inactive_anon:5768 isolated_anon:0 [ 2708.632626] active_file:62 inactive_file:487 isolated_file:0 [ 2708.632626] unevictable:0 dirty:0 writeback:0 unstable:0 [ 2708.632626] slab_reclaimable:15775 slab_unreclaimable:123598 [ 2708.632626] mapped:43797 shmem:8981 pagetables:661 bounce:0 [ 2708.632626] free:88079 free_pcp:720 free_cma:0 [ 2708.667001] Node 0 active_anon:91632kB inactive_anon:23072kB active_file:44kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174188kB dirty:0kB writeback:0kB shmem:35924kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2708.695186] Node 1 active_anon:4kB inactive_anon:0kB active_file:204kB inactive_file:3304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2100kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2708.722268] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB 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 [ 2708.750021] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 2708.756477] Node 0 DMA32 free:32692kB min:36200kB low:45248kB high:54296kB active_anon:91632kB inactive_anon:23072kB active_file:44kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2788168kB mlocked:0kB kernel_stack:7392kB pagetables:2644kB bounce:0kB free_pcp:1352kB local_pcp:652kB free_cma:0kB [ 2708.790280] lowmem_reserve[]: 0 0 0 0 0 [ 2708.794404] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2708.824175] lowmem_reserve[]: 0 0 0 0 0 [ 2708.828364] Node 1 Normal free:523144kB min:53696kB low:67120kB high:80544kB active_anon:64kB inactive_anon:0kB active_file:400kB inactive_file:4964kB unevictable:0kB writepending:120kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:64kB pagetables:20kB bounce:0kB free_pcp:1352kB local_pcp:732kB free_cma:0kB [ 2708.861347] lowmem_reserve[]: 0 0 0 0 0 [ 2708.865494] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10968kB [ 2708.883139] Node 0 DMA32: 1482*4kB (UME) 3542*8kB (UME) 863*16kB (UME) 73*32kB (UME) 20*64kB (UM) 3*128kB (M) 2*256kB (M) 3*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 55144kB [ 2708.905978] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2708.916919] Node 1 Normal: 16*4kB (UE) 1*8kB (M) 17*16kB (UE) 22*32kB (UME) 19*64kB (UE) 20*128kB (UM) 20*256kB (UE) 19*512kB (UE) 16*1024kB (UE) 15*2048kB (UM) 135*4096kB (UM) = 619736kB [ 2708.918896] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 2708.937620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2708.955390] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2708.964487] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2708.969328] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 2708.992219] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2709.001049] 10973 total pagecache pages [ 2709.016488] 0 pages in swap cache [ 2709.028434] Swap cache stats: add 0, delete 0, find 0/0 [ 2709.033809] Free swap = 0kB [ 2709.036827] Total swap = 0kB [ 2709.046381] 2097051 pages RAM [ 2709.050062] 0 pages HighMem/MovableOnly [ 2709.054104] 363838 pages reserved [ 2709.055849] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 2709.057667] 0 pages cma reserved [ 2709.074294] Out of memory (oom_kill_allocating_task): Kill process 7972 (syz-fuzzer) score 0 or sacrifice child [ 2709.082615] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 2709.088546] Killed process 18257 (syz-executor.1) total-vm:85024kB, anon-rss:1732kB, file-rss:4kB, shmem-rss:0kB [ 2709.108463] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 2709.112363] oom_reaper: reaped process 18257 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 2709.140834] systemd[1]: Stopped Journal Service. [ 2709.165667] systemd[1]: Starting Journal Service... [ 2709.272052] systemd[1]: Started Load/Save RF Kill Switch Status. [ 2709.344342] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2709.354717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2709.367712] systemd-journald[23178]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2709.388525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2709.395235] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2709.409986] device bridge_slave_1 left promiscuous mode [ 2709.415505] bridge0: port 2(bridge_slave_1) entered disabled state [ 2709.438996] device bridge_slave_0 left promiscuous mode [ 2709.444510] bridge0: port 1(bridge_slave_0) entered disabled state [ 2709.453488] systemd-journald[23178]: /dev/kmsg buffer overrun, some messages lost. [ 2709.478473] device veth1_macvtap left promiscuous mode [ 2709.483910] device veth0_macvtap left promiscuous mode [ 2709.498177] device veth1_vlan left promiscuous mode [ 2709.503358] device veth0_vlan left promiscuous mode [ 2709.682895] device hsr_slave_1 left promiscuous mode [ 2709.691322] device hsr_slave_0 left promiscuous mode [ 2709.722666] team0 (unregistering): Port device team_slave_1 removed [ 2709.756117] systemd[1]: Started Journal Service. [ 2709.768894] team0 (unregistering): Port device team_slave_0 removed [ 2709.781799] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2709.784435] ------------[ cut here ]------------ [ 2709.793993] WARNING: CPU: 1 PID: 23145 at drivers/dma-buf/dma-buf.c:1039 dma_buf_vunmap+0x181/0x1f0 [ 2709.803254] Kernel panic - not syncing: panic_on_warn set ... [ 2709.803254] [ 2709.811080] CPU: 1 PID: 23145 Comm: syz-executor.3 Not tainted 4.14.213-syzkaller #0 [ 2709.818996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2709.828338] Call Trace: [ 2709.830913] dump_stack+0x1b2/0x283 [ 2709.834615] panic+0x1f9/0x42d [ 2709.837792] ? add_taint.cold+0x16/0x16 [ 2709.841866] ? dma_buf_vunmap+0x181/0x1f0 [ 2709.846003] ? __warn.cold+0x5/0x4b [ 2709.849702] ? dma_buf_vunmap+0x181/0x1f0 [ 2709.853926] __warn.cold+0x20/0x4b [ 2709.857463] ? ist_end_non_atomic+0x10/0x10 [ 2709.861831] ? dma_buf_vunmap+0x181/0x1f0 [ 2709.865971] report_bug+0x208/0x249 [ 2709.869591] do_error_trap+0x195/0x2d0 [ 2709.873472] ? math_error+0x2d0/0x2d0 [ 2709.877307] ? put_task_stack+0xa0/0x1c0 [ 2709.881362] ? finish_task_switch+0x42c/0x610 [ 2709.885844] ? switch_mm_irqs_off+0x2d2/0xeb0 [ 2709.890329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2709.895162] invalid_op+0x1b/0x40 [ 2709.898819] RIP: 0010:dma_buf_vunmap+0x181/0x1f0 [ 2709.903557] RSP: 0018:ffff8880995cfa00 EFLAGS: 00010246 [ 2709.908905] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc9000e72f000 [ 2709.916273] RDX: 0000000000040000 RSI: ffffffff83a31281 RDI: 0000000000000000 [ 2709.923530] RBP: ffffc900163d8000 R08: 0000000000000000 R09: 0000000000040554 [ 2709.930874] R10: ffff88809e2dcd70 R11: ffff88809e2dc4c0 R12: ffffc900163d8000 [ 2709.938162] R13: ffff8880aa557368 R14: ffff88809fff1d00 R15: 0000000000000000 [ 2709.945433] ? dma_buf_vunmap+0x181/0x1f0 [ 2709.949578] vb2_vmalloc_detach_dmabuf+0x57/0x80 [ 2709.954320] ? vb2_vmalloc_map_dmabuf+0x90/0x90 [ 2709.958977] __vb2_plane_dmabuf_put+0x10b/0x2e0 [ 2709.963671] __vb2_queue_free+0x5e4/0x7a0 [ 2709.967806] vb2_core_queue_release+0x5b/0x70 [ 2709.972287] _vb2_fop_release+0x1c1/0x280 [ 2709.976424] ? _vb2_fop_release+0x280/0x280 [ 2709.980736] ? dev_debug_store+0xe0/0xe0 [ 2709.984783] v4l2_release+0xf4/0x190 [ 2709.988489] __fput+0x25f/0x7a0 [ 2709.991837] task_work_run+0x11f/0x190 [ 2709.995763] get_signal+0x18a3/0x1ca0 [ 2709.999554] ? lock_acquire+0x170/0x3f0 [ 2710.003517] ? wake_up_q+0x82/0xd0 [ 2710.007057] do_signal+0x7c/0x1550 [ 2710.010583] ? wait_for_completion_io+0x10/0x10 [ 2710.015240] ? __might_fault+0x104/0x1b0 [ 2710.019330] ? setup_sigcontext+0x820/0x820 [ 2710.023638] ? v4l2_ioctl+0x1d0/0x2f0 [ 2710.027423] ? v4l2_open+0x2f0/0x2f0 [ 2710.031284] ? do_vfs_ioctl+0xe2/0xff0 [ 2710.035158] ? ioctl_preallocate+0x1a0/0x1a0 [ 2710.039722] ? lock_downgrade+0x740/0x740 [ 2710.043893] ? __fget+0x225/0x360 [ 2710.047339] ? task_work_add+0x87/0xe0 [ 2710.051258] ? exit_to_usermode_loop+0x41/0x200 [ 2710.055912] exit_to_usermode_loop+0x160/0x200 [ 2710.060480] ? SyS_ioctl+0x5c/0xb0 [ 2710.064041] do_syscall_64+0x4a3/0x640 [ 2710.067920] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 2710.073099] RIP: 0033:0x45e219 [ 2710.076315] RSP: 002b:00007f2293212c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2710.084010] RAX: fffffffffffffff2 RBX: 0000000000000003 RCX: 000000000045e219 [ 2710.091268] RDX: 0000000020000180 RSI: 00000000c100565c RDI: 0000000000000003 [ 2710.098529] RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2710.105784] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 2710.113040] R13: 00007ffd2a74f3cf R14: 00007f22932139c0 R15: 000000000119bf8c [ 2710.121262] Kernel Offset: disabled [ 2710.125024] Rebooting in 86400 seconds..