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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x4, {0xa, 0x4e21, 0x8, @empty, 0x20}}}, 0x80) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000001340)='./file0\x00', 0x3) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000240)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x8}, 0x8}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/220, 0xdc) 2018/05/31 23:29:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) r2 = getpgid(0xffffffffffffffff) prlimit64(r2, 0xf, &(0x7f0000000180)={0xf8ec, 0x3}, &(0x7f00000001c0)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x9) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000240)={0x6}) fchmod(r0, 0x42) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1014.874293] FAULT_INJECTION: forcing a failure. [ 1014.874293] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.885819] CPU: 0 PID: 561 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1014.893152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.902500] Call Trace: [ 1014.905095] dump_stack+0x1b9/0x294 [ 1014.908732] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1014.913929] should_fail.cold.4+0xa/0x1a [ 1014.917980] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1014.923075] ? lock_acquire+0x1dc/0x520 [ 1014.927045] ? bpf_check+0x242/0x5f60 [ 1014.930837] ? graph_lock+0x170/0x170 [ 1014.934635] ? lock_release+0xa10/0xa10 [ 1014.938710] ? check_same_owner+0x320/0x320 [ 1014.943028] ? find_held_lock+0x36/0x1c0 [ 1014.947092] ? __lock_is_held+0xb5/0x140 [ 1014.951155] ? intel_dp_init_connector+0x1d70/0x3920 [ 1014.956265] ? check_same_owner+0x320/0x320 [ 1014.960579] ? mutex_trylock+0x2a0/0x2a0 [ 1014.964642] ? rcu_note_context_switch+0x710/0x710 [ 1014.969580] __should_failslab+0x124/0x180 [ 1014.973809] should_failslab+0x9/0x14 [ 1014.977602] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1014.982705] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1014.987723] __get_vm_area_node+0x12d/0x390 [ 1014.992044] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1014.997057] __vmalloc_node_range+0xc4/0x760 [ 1015.001456] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1015.005771] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1015.010084] vmalloc+0x6f/0x80 [ 1015.013266] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1015.017585] bpf_prog_calc_tag+0xba/0x7b0 [ 1015.021725] ? map_vm_area+0xb2/0xf0 [ 1015.025425] ? __bpf_prog_free+0x50/0x50 [ 1015.029473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1015.035004] ? __vmalloc_node_range+0x477/0x760 [ 1015.039680] ? bpf_check+0x12b/0x5f60 [ 1015.043483] bpf_check+0x6c8/0x5f60 [ 1015.047101] ? ktime_get_with_offset+0x395/0x4a0 [ 1015.051853] ? kvm_clock_read+0x25/0x30 [ 1015.055831] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1015.060869] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1015.065273] ? ktime_get+0x430/0x430 [ 1015.068985] ? __might_sleep+0x95/0x190 [ 1015.072952] ? memset+0x31/0x40 [ 1015.076230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.081762] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1015.086076] bpf_prog_load+0x1130/0x2070 [ 1015.090132] ? bpf_prog_new_fd+0x60/0x60 [ 1015.094188] ? lock_downgrade+0x8e0/0x8e0 [ 1015.098344] ? lock_release+0xa10/0xa10 [ 1015.102305] ? check_same_owner+0x320/0x320 [ 1015.106614] ? __check_object_size+0x95/0x5d9 [ 1015.111095] ? __might_sleep+0x95/0x190 [ 1015.115061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1015.120584] __x64_sys_bpf+0x389/0x4c0 [ 1015.124467] ? bpf_prog_get+0x20/0x20 [ 1015.128277] ? do_syscall_64+0x92/0x800 [ 1015.132248] do_syscall_64+0x1b1/0x800 [ 1015.136122] ? finish_task_switch+0x1ca/0x840 [ 1015.140604] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1015.145538] ? syscall_return_slowpath+0x30f/0x5c0 [ 1015.150458] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1015.156081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1015.160922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.166272] RIP: 0033:0x455a09 [ 1015.169456] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1015.177153] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1015.184429] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1015.191696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.198953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1015.206217] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000b [ 1015.213644] syz-executor7: vmalloc: allocation failure: 128 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 1015.223819] syz-executor7 cpuset=syz7 mems_allowed=0 [ 1015.229010] CPU: 0 PID: 561 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1015.236121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.245473] Call Trace: [ 1015.248059] dump_stack+0x1b9/0x294 [ 1015.251674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1015.256865] warn_alloc.cold.118+0xb2/0x1b8 [ 1015.261186] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 1015.266019] ? __get_vm_area_node+0x12d/0x390 [ 1015.270515] ? __get_vm_area_node+0x12d/0x390 [ 1015.274999] ? rcu_read_lock_sched_held+0x108/0x120 [ 1015.280016] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1015.285284] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1015.290305] ? __get_vm_area_node+0x2da/0x390 [ 1015.294794] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1015.299801] __vmalloc_node_range+0x472/0x760 [ 1015.304293] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1015.308612] vmalloc+0x6f/0x80 [ 1015.311799] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1015.316115] bpf_prog_calc_tag+0xba/0x7b0 [ 1015.320251] ? map_vm_area+0xb2/0xf0 [ 1015.323961] ? __bpf_prog_free+0x50/0x50 [ 1015.328028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1015.333567] ? __vmalloc_node_range+0x477/0x760 [ 1015.338319] ? bpf_check+0x12b/0x5f60 [ 1015.342110] bpf_check+0x6c8/0x5f60 [ 1015.345723] ? ktime_get_with_offset+0x395/0x4a0 [ 1015.350467] ? kvm_clock_read+0x25/0x30 [ 1015.354425] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1015.359442] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1015.363839] ? ktime_get+0x430/0x430 [ 1015.367548] ? __might_sleep+0x95/0x190 [ 1015.371510] ? memset+0x31/0x40 [ 1015.374777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.380299] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1015.384605] bpf_prog_load+0x1130/0x2070 [ 1015.388650] ? bpf_prog_new_fd+0x60/0x60 [ 1015.392702] ? lock_downgrade+0x8e0/0x8e0 [ 1015.396832] ? lock_release+0xa10/0xa10 [ 1015.400787] ? check_same_owner+0x320/0x320 [ 1015.405095] ? __check_object_size+0x95/0x5d9 [ 1015.409587] ? __might_sleep+0x95/0x190 [ 1015.413571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1015.419096] __x64_sys_bpf+0x389/0x4c0 [ 1015.423056] ? bpf_prog_get+0x20/0x20 [ 1015.426845] ? do_syscall_64+0x92/0x800 [ 1015.430809] do_syscall_64+0x1b1/0x800 [ 1015.434689] ? finish_task_switch+0x1ca/0x840 [ 1015.439182] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1015.444097] ? syscall_return_slowpath+0x30f/0x5c0 [ 1015.449027] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1015.454405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1015.459250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.464427] RIP: 0033:0x455a09 [ 1015.467606] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1015.475299] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1015.482552] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1015.489813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.497066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1015.504316] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000b [ 1015.511705] Mem-Info: [ 1015.514180] active_anon:91352 inactive_anon:80 isolated_anon:0 [ 1015.514180] active_file:17421 inactive_file:10879 isolated_file:0 [ 1015.514180] unevictable:0 dirty:116 writeback:0 unstable:0 [ 1015.514180] slab_reclaimable:14450 slab_unreclaimable:105588 [ 1015.514180] mapped:74495 shmem:87 pagetables:1139 bounce:0 [ 1015.514180] free:1260174 free_pcp:400 free_cma:0 [ 1015.549915] Node 0 active_anon:365408kB inactive_anon:320kB active_file:69684kB inactive_file:43516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297980kB dirty:464kB writeback:0kB shmem:348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1015.578000] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1015.604219] lowmem_reserve[]: 0 2830 6335 6335 [ 1015.608854] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:644kB free_cma:0kB [ 1015.636621] lowmem_reserve[]: 0 0 3505 3505 [ 1015.641048] Node 0 Normal free:2124372kB min:37300kB low:46624kB high:55948kB active_anon:365408kB inactive_anon:320kB active_file:69684kB inactive_file:43516kB unevictable:0kB writepending:464kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5216kB pagetables:4556kB bounce:0kB free_pcp:860kB local_pcp:436kB free_cma:0kB [ 1015.670880] lowmem_reserve[]: 0 0 0 0 [ 1015.674742] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1015.688408] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 1015.704268] Node 0 Normal: 3415*4kB (UME) 1949*8kB (UME) 2165*16kB (UME) 1713*32kB (UME) 950*64kB (UME) 540*128kB (UME) 231*256kB (UME) 32*512kB (UM) 2*1024kB (M) 4*2048kB (UME) 437*4096kB (M) = 2124340kB [ 1015.722783] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1015.731396] 28388 total pagecache pages [ 1015.735416] 0 pages in swap cache [ 1015.738895] Swap cache stats: add 0, delete 0, find 0/0 [ 1015.744293] Free swap = 0kB [ 1015.747346] Total swap = 0kB [ 1015.750389] 1965969 pages RAM [ 1015.753528] 0 pages HighMem/MovableOnly [ 1015.757530] 339347 pages reserved 2018/05/31 23:29:39 executing program 7 (fault-call:3 fault-nth:12): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x4c}], 0x0, 0x0, &(0x7f0000000300)}) [ 1015.774517] binder: 554:562 BC_ACQUIRE_DONE u0000000000000000 no match [ 1015.797962] binder: 554:563 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:29:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0xff, 0x8, 0x6, 0x100, 0xd5e}, 0x20) 2018/05/31 23:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1200000000000000) 2018/05/31 23:29:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="c2452fb1c7336a040c59bf5eb09b4f2fa653d3a648646fa8c0a178676fdd0a02fbfb75ed20cb48f2ba98d742980e6cf9063eef3b888c44863f377dac978649d3483517222bfe9f4c8c0431a10403e3d4b1e37eea89a29cea78d0c7106810436614122a3c3dda31e1b3256ee354b6eecd8b2dd73e8f92f3867503d4acafcd7a6d6b5982ae369dbd6e70d16f0e968b186146934ad1e6fdedc27ceda76f35fc2643fcf9ac9e5b8f9b95a46b9c590a00ff8dd431a941500c8b3d3c969d66d9af979c74a1203144fd85e6783938f0d8ceb8c6fcd050f023f1b8c0acc5497a413fe2554bcbfc41d6b4343953826a142d86312421527f8c74fc97fcbe6005b124631e23ee2ebbcc729699591ed93b029e3f8d92fb8a38c7a6aabd8b2b43893cec337a2a479b900fd197b46580c1e777510fbc2e7bfa9922d356404d34e22bf9264a66aa86af3c86f1ad1a797e357b5b9c09219eb2061a65ee37fbb4d7e618cdeb758531c274adc28e187655d80cdee7a1d743da1a81113bf235ce9ff4ca4b9ae520976b08335bc25c07027c3355067585d383433e853a4224c3af13156484ff5f57bfedfe556988c7fcede704f0c05415032337a79d3feeefe7ce4fe803da2e2b70387f3fe14340c41070c797d4bf4d4fd04d7a1e31a9ea825fdb6dc8fe01a222ca3e0d7cce1b6b28d50405b32cd16dcc50601ac6392b57c004b720e4e9c77b42678075967f5b8e62510c14d07c50bf7173a9a8c8e35f7083a3f6d7d669c97e90b95adfaa307772c3bc13fcf7d8d99e80660bdcefe7b387ca375adcb8f8dd846c7cd395f4c391849ee8f1f668ff85d78f7c13f6eb9fbb3f9026aa00c58150f7d58c56e3e3e1b7e298583b080e9645c8683aa52b84961bf526fec036f650744dc4abd93fd68f6e32073a288938cb0ce4a9521a9eaaf86fe34fa18d42b4b1029dfccfa6cc7855a76541c30f3c1847068902432c71d17d3ff22b63e665b8cb012964586a3849d1da7dc820c9827557e62fe51a3dc3ac161fd3d3b896e5ca6c806f1aca3db8d3a0e0e08840cd4b3e380c972d3b2c84a0c79f0169169780f25b9c0769f3945d1473d886e75c995b8c8142d27c41f555a740c0ac9bed8f49aa6de3296f08101e4ae815a46d098a6e100f59a14c488057b0fb219b647c7cbfc240521bde63bc56a7eb29893bfe70ae5f230c0a0b9ea1f5e87450058035e4b0576db1a93baea00225a76c2ed52980c9da0183ee37621f516e1ba95e8c56e4674b97d332fce364ecc714a5ec8ddb6341f8ddc8c55c80d954396fb2428947885c6b63c4322e10fda04ee67e60906a1b0c772f0d9fa71d6d59d292bb959c3c78e7233015f1ff8874eee57e3fce0ba1b9bf7296b2a200a73384b95b0dcdb396c0be4cc0f2cc507d8646f707d97cdad634ca3bd1e206429e0d7b3e0ee304a43754e3b0c3386cefed282ad9094f67fe57fd9b71b2afb10a8d2a3bfb5461c76eb5ab825e67af6e42b4c13536eb8185bc0cb4271d6abb32f9bc832e50f4d398034876526d12b17c6c8b56fd25cb664a7068812feb94ae1f6c3f7e8290d243e98ef31f5497279e4f728c1438744403b2578d49b42da72c221de55768e68517f0d1cc005732a37f14a89242c982e58e6c1aa052db3f2536549807bf53d47a9c6f23e8b81c39d56234423016ce18cbf3502a7a3ef05cf03b54af4207e8400a250e863b6ae08dc727e22bfd01503b8a7454eed844867e68f87d2ca4b4f884007465ccccd8af0fe7e4774dd9e60913288d1407db20f88959a59c1f6a1b303f67eb281e6818e87b3e6eded5e96a86d1e57325c7b3736c2ab64d3baf1b5ef9a819fc7bcbe5bdb56672db140a75c5740cd5d12ae8383720d94596958880786d4b56be543d52f27f949ed9d6fc377557cf30d55bd8d194b58a7aa9dfb7980ff6c4c5cdd06007e9738b879b1712009c92f568592a45284eacd5daf91a9068e1bb7835f09fa0e7d7f42210d09c2b2e03a151fb2985f95b3a11668c45cb5c29e9f2c4a380f2e8975f141b924114b8555e663ffd04d86e9397173f46df6ed3e325ff4368d174860f2a955e0d9a76024f442c8fac38fb38070445e111b65e454a4e6f6ce4e801aad23f901d519bf46190917b0d2aec0240300ed08dd7ad41f8272d2078c56a175c90378b5b4e8cd3ac1c0b6916bec77c923974901889dd15fc43423d188d7b10613f9a979c3fa74cc3230a4378e7e7081c84a42f4c1915dbbc3df97ecf1aa284c1a8f684e1cb12e6120ec7707524d2992b721d2e5076a51b750ab2b365b23479932cb44478c2e698cce0c3e900142ccb275ea35a253a39a6a43c3b97e7572fc7e0f1aaad1385493ccf529d17a6f9bbacab550ef55edd42ca58af5c539525932dce6faea7231808b157b2260fbe2beef05a69c74ba8c9b1ad5437d7ee3983e693cb8ee82e3fde9552fae71b9a43471b2802d0c3573d8a30b85b59b82ab1a79c09c7385e36e960255ef18814d055fa5002a1fdad7fb653a533fc20e465f6a99a0feaf94c47a5ef0cef710ef646eb6c1695919a81937c96a33c15b3054b733ccd4eb7fd1902583f6c0812fd947dc78de16ae8a6c5180095bdd4f1771c8f44ed4db4d5f434b317319062b5a2470da75d2faa60e1a180de866731502e3e06d7604cf101445a986cbe557b05df908499d9d8fb2c0699dffbc6fd95b42ada6b03fd8ff8b0e41409cd014f431b69b1486db8811800181283f2a91ad1bc47bfe96e654ef9ff9dd4a29437b43f01ce062c836a806bfe62243821cdf7c04a67a9ebd48bfc4ef843dd52d344e1c3adf0cacd5792ad2cbb1a3abe0939f826bbdba294d034e6bb0fd9c4e6680e275ce65ffb0a26da2c95650249c5c22e2c8287da7bd974d5ed399a0112c912f8685e885b862463fb8209a381108c8d855ddfd3970d39aebce09da4bc30dfa1170da68b5adf94f7ab370555bb42fa130e9eb153616d0161b08f8c3c2837e36a9b8a1e6482f22aba30ef8ee4e3c4c18bc472888ae3c3c0d312748b3b976dfdce6a5a144e5b9755c49edcdf2a76d473224ad451be471da91115e93a3ac79e351fa313c1b9be6e5352eb05ac7c55146023e2dd0b8114e88062103d42c1f69cf44f05902de084b8340e40fe7a6b1ccb25193953294ab4816cdfb7e41398b3a79dfb0866c4a10d50aa00015724ac9b9e038d0dea8600e988b125865a8e1e65c74d435275c87859f3498e8be191111ecf23c4abd8800b43b2912fb907fa0514aa6dddcbe08335aee9390462c647a3614dbb93c3a6bd95604ac0a74a8e4d978bb0506a23d758c6ee315180cae5e26d68146e6ad2cf68ff4484913c93b5ff3db3f22b5b396c903a6832c3fcb2b33189eaa8ee3710ce863f49e8e9d45440da87302a6ab198b3e4978029ae2ce9a70626bc2be99471a670c753a70b9191ed94dc43782cb38e53e64f52c5e537f37fd2e000e09ecbdd770438d64eb3409f9fdaa0b1082b91b44592aec8228fdd91bb9d2362767a7bb636e15c1f8a8f945b3200bec6b538e36eb45809da391b45b7b3111a3192a263f99e1aef7b7853a78ff90809c0a56b04dc5006f0b131f66aa69f5aa630e8baf75e243210374261aedc84e12fe5c1635b78eada4e126f36fcaf25065d2a4dcb3ad58b2aeadf9abec501b1bf8b80b321ff758753ae5f2ea15255764968d249ba8963499333698201856686f4bc324f7c7c912eb6c7fb4eaa6c69291b018779b45a87bbf46ab541a798e9ec4d339cb4bae79f6e57e2c66d4be4565ee35c98bdb8ef0f77867ba5bad76a0d874cc2579bcd01a11732caa7e79eb7c897424f1e3e8b3b5240a648bd532695c67fbcfb18e34b3955fcdc872b0008e3302e84be657294ef043dcf767189f5a1521df635906045e5d6ca843df4744f2e713a5c769339d782b8c073a026834b302ff1edd8b867b14576bb57d95dcecb3ead3b765d1d21c94de1e8d11bd9329406a7e96050432537c0888c05b6c86c51a1ad57f0fefa0ada9cafa2348ed07f4eede0c3bdb904c748d4a0992c383b899abf1d255d5b2983402eeafc883d36105428ace394af30208d0dff2bc2ec26b2118d67f897138b56132755113afa7a8c7d6474642e2fabf5567f3b0bf1a354ef45095f318fae8057487e8d5d04b82c86159572a3f66f0de827dcc7673e75adf63ba250f0f4b5d7c5059fd10a17764f3924326dc8d5f6414a9ac5a8e27a0e7a804fd949f809a7a3071a5b08dc3b256f14d45d230ab5b5e8cf232ca3e8d4509f20b5df495843b2617af4b68b4692d7e4ff05e11b0516a0eebfec65d59f10c6650cba3eaf01d2edb957328ebd7bf42e27100f6bde88dc276649b27d9374969a3d681026c2450dc3c7bda0eef669e824405701acd4ae15b6b333ee495107ab0fc8ebc406a0f1ddef4ba72a4272ba88a8b08f312ab8252e1d0195881d7ef0ec3a6e2d7afac7078ac598eb18ec31313bfa2e8761ee1248277cd4eeb18c122f604d6ab0882d897ac1597d772f2c0b66f5d03e12b546bb1fbc1061a157bd05e10b63e7cdd96a0cbc0cc8b9c7728b265a9aa7f8af7ca22844ac2704534297ce87d213c5faa58d5c88ca5c6ff6a521809d4c304f211939c5962ba65b5eeebaca60be0192bbf92bbb07674d72a1be33a42a64790b778bc366951a9b4e2f7c96cebe113abf83b7ce785e5535df7afb3fa57ce7cd1a8ca281be6cfcead00490888a99021f2f30f43f996246429afa39b7ba63ea0823320a6243b87b9d230ca276b97ba7dc98908573e63024a8f08bb5a60ac5a8d293131bf4f78eca9656fdeda1fdca94e6767bcddf652f834b3ecae36a05500bc56c033422e42757cdead0aba07837e704667f290f4502462287af8b602e47be30ccb99e68f14734c620c54bcfc6389e3059d8d1d26c187ae694a2d041ba8e1e42743bf5854ea16b3ce846d471b6e846c15a093ce39abf58377d177b98a808824d9f435e19f18bb87551c676e02c7240a020952b796a5544acfda4dc7c17ce18eb88a8506ccfb2767436997d869ae2a011704619dbb35b4af16154cf4da0e6356073e4b524964d549780793fa321208a624d6a65eb7ac813a0f2eb609965c5be7234048d18494e172f11be27dc9f8fb48928d91253ba876bdd1817c32ebd4b528bdc9e71a179fdd11368ddf18a461a8c0dde4e51cbf5c97c83ee898baa1cf2f8bcf785e7ac674256ea95f14876de9bea492e7d29f668f1eb1f8b8bbea109615b285b682cfdbd5ab9fa5576f9dd68d957871c91bf3f59cf367f6e4b08be8a4ee04fbf8b028af89a367b7b1cbf4e32a6c88d6fee36bd8dd8660427003306a2f2e27548bcf74f2bc13c2c262fa38ec80855ecfd2871e894b3e435ed81f3814622427fb3d5dce6982665a64e5562e25d223200b861125d28db7a2f3ba824a3e0358a98c1ece841205f824e45a3eb9dd573f9fa5b187111ad60aac48e259ac0406d50da8467a32a81a56e6ffee1a52af924c7512d2d2f491fb09c89d1d0f1cb070409bf01b39d78e9d522b90d94ad92edce86120e93", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/05/31 23:29:40 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1016.129679] FAULT_INJECTION: forcing a failure. [ 1016.129679] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.141186] CPU: 0 PID: 586 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1016.148317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.157753] Call Trace: [ 1016.160372] dump_stack+0x1b9/0x294 [ 1016.164026] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1016.169237] ? graph_lock+0x170/0x170 [ 1016.173052] should_fail.cold.4+0xa/0x1a [ 1016.177105] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1016.182200] ? find_held_lock+0x36/0x1c0 [ 1016.186254] ? graph_lock+0x170/0x170 [ 1016.190072] ? graph_lock+0x170/0x170 [ 1016.194856] ? find_held_lock+0x36/0x1c0 [ 1016.198911] ? __lock_is_held+0xb5/0x140 [ 1016.202969] ? check_same_owner+0x320/0x320 [ 1016.207978] ? rcu_note_context_switch+0x710/0x710 [ 1016.212921] __should_failslab+0x124/0x180 [ 1016.217162] should_failslab+0x9/0x14 [ 1016.220956] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1016.226053] ? do_raw_spin_lock+0xc1/0x200 [ 1016.230297] __kmalloc_node+0x33/0x70 [ 1016.234090] __vmalloc_node_range+0x1ed/0x760 [ 1016.238585] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1016.242909] vmalloc+0x6f/0x80 [ 1016.246107] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1016.250468] bpf_prog_calc_tag+0xba/0x7b0 [ 1016.254621] ? map_vm_area+0xb2/0xf0 [ 1016.258336] ? __bpf_prog_free+0x50/0x50 [ 1016.262393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1016.267929] ? __vmalloc_node_range+0x477/0x760 [ 1016.272610] ? bpf_check+0x12b/0x5f60 [ 1016.276400] bpf_check+0x6c8/0x5f60 [ 1016.280049] ? ktime_get_with_offset+0x395/0x4a0 [ 1016.284809] ? kvm_clock_read+0x25/0x30 [ 1016.288772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1016.293790] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1016.298190] ? ktime_get+0x430/0x430 [ 1016.301904] ? __might_sleep+0x95/0x190 [ 1016.305870] ? memset+0x31/0x40 [ 1016.309156] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.314683] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1016.318995] bpf_prog_load+0x1130/0x2070 [ 1016.323060] ? bpf_prog_new_fd+0x60/0x60 [ 1016.327124] ? lock_downgrade+0x8e0/0x8e0 [ 1016.331271] ? lock_release+0xa10/0xa10 [ 1016.335251] ? check_same_owner+0x320/0x320 [ 1016.339567] ? __check_object_size+0x95/0x5d9 [ 1016.344070] ? __might_sleep+0x95/0x190 [ 1016.348052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1016.353590] __x64_sys_bpf+0x389/0x4c0 [ 1016.357468] ? bpf_prog_get+0x20/0x20 [ 1016.361269] ? do_syscall_64+0x92/0x800 [ 1016.365232] do_syscall_64+0x1b1/0x800 [ 1016.369118] ? finish_task_switch+0x1ca/0x840 [ 1016.373606] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1016.378525] ? syscall_return_slowpath+0x30f/0x5c0 [ 1016.383465] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1016.388820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1016.393662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.398840] RIP: 0033:0x455a09 [ 1016.402019] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1016.409732] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1016.416989] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 2018/05/31 23:29:40 executing program 7 (fault-call:3 fault-nth:13): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1016.424262] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1016.431527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1016.438782] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000c 2018/05/31 23:29:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1000000000000, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x101, 0x7f, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x40000) 2018/05/31 23:29:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) [ 1016.692236] FAULT_INJECTION: forcing a failure. [ 1016.692236] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.703780] CPU: 0 PID: 614 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1016.710898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.720256] Call Trace: [ 1016.722860] dump_stack+0x1b9/0x294 [ 1016.726510] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1016.731701] ? graph_lock+0x170/0x170 [ 1016.735519] should_fail.cold.4+0xa/0x1a [ 1016.739604] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1016.744718] ? find_held_lock+0x36/0x1c0 [ 1016.748774] ? graph_lock+0x170/0x170 [ 1016.752580] ? graph_lock+0x170/0x170 [ 1016.756396] ? find_held_lock+0x36/0x1c0 [ 1016.760469] ? __lock_is_held+0xb5/0x140 [ 1016.764531] ? check_same_owner+0x320/0x320 [ 1016.768849] ? rcu_note_context_switch+0x710/0x710 [ 1016.773774] __should_failslab+0x124/0x180 [ 1016.778001] should_failslab+0x9/0x14 [ 1016.781807] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1016.786910] ? do_raw_spin_lock+0xc1/0x200 [ 1016.791144] __kmalloc_node+0x33/0x70 [ 1016.794946] __vmalloc_node_range+0x1ed/0x760 [ 1016.799440] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1016.803759] vmalloc+0x6f/0x80 [ 1016.806943] ? bpf_prog_calc_tag+0xba/0x7b0 [ 1016.811266] bpf_prog_calc_tag+0xba/0x7b0 [ 1016.815590] ? map_vm_area+0xb2/0xf0 [ 1016.819298] ? __bpf_prog_free+0x50/0x50 [ 1016.823356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1016.828978] ? __vmalloc_node_range+0x477/0x760 [ 1016.833647] ? bpf_check+0x12b/0x5f60 [ 1016.837448] bpf_check+0x6c8/0x5f60 [ 1016.841076] ? ktime_get_with_offset+0x395/0x4a0 [ 1016.845841] ? kvm_clock_read+0x25/0x30 [ 1016.849826] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1016.854926] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1016.859344] ? ktime_get+0x430/0x430 [ 1016.863077] ? __might_sleep+0x95/0x190 [ 1016.867052] ? memset+0x31/0x40 [ 1016.870324] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.875851] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1016.880166] bpf_prog_load+0x1130/0x2070 [ 1016.884221] ? bpf_prog_new_fd+0x60/0x60 [ 1016.888290] ? lock_downgrade+0x8e0/0x8e0 [ 1016.892431] ? lock_release+0xa10/0xa10 [ 1016.896399] ? check_same_owner+0x320/0x320 [ 1016.900713] ? __check_object_size+0x95/0x5d9 [ 1016.905204] ? __might_sleep+0x95/0x190 [ 1016.909174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1016.914707] __x64_sys_bpf+0x389/0x4c0 [ 1016.918607] ? bpf_prog_get+0x20/0x20 [ 1016.922406] ? do_syscall_64+0x92/0x800 [ 1016.926395] do_syscall_64+0x1b1/0x800 [ 1016.930298] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1016.935135] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1016.940056] ? syscall_return_slowpath+0x30f/0x5c0 [ 1016.944997] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1016.950367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1016.955221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.960402] RIP: 0033:0x455a09 [ 1016.963579] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1016.971288] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1016.978545] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1016.985802] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/31 23:29:41 executing program 7 (fault-call:3 fault-nth:14): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1016.993067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1017.000335] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000d 2018/05/31 23:29:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x60}], 0x0, 0x0, &(0x7f0000000300)}) [ 1017.368954] FAULT_INJECTION: forcing a failure. [ 1017.368954] name failslab, interval 1, probability 0, space 0, times 0 [ 1017.380850] CPU: 0 PID: 634 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1017.387951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.397291] Call Trace: [ 1017.399882] dump_stack+0x1b9/0x294 [ 1017.403539] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1017.408721] ? kasan_check_read+0x11/0x20 [ 1017.412857] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1017.417257] should_fail.cold.4+0xa/0x1a [ 1017.421320] ? do_raw_spin_lock+0xc1/0x200 [ 1017.425546] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1017.430643] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1017.437215] ? graph_lock+0x170/0x170 [ 1017.441019] ? find_held_lock+0x36/0x1c0 [ 1017.445079] ? __lock_is_held+0xb5/0x140 [ 1017.449148] ? check_same_owner+0x320/0x320 [ 1017.453478] ? rcu_note_context_switch+0x710/0x710 [ 1017.458432] __should_failslab+0x124/0x180 [ 1017.462669] should_failslab+0x9/0x14 [ 1017.466475] __kmalloc+0x2c8/0x760 [ 1017.470024] ? bpf_check+0xd54/0x5f60 [ 1017.473822] bpf_check+0xd54/0x5f60 [ 1017.477459] ? ktime_get_with_offset+0x395/0x4a0 [ 1017.482213] ? kvm_clock_read+0x25/0x30 [ 1017.486193] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1017.491202] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1017.495610] ? ktime_get+0x430/0x430 [ 1017.499320] ? __might_sleep+0x95/0x190 [ 1017.503283] ? memset+0x31/0x40 [ 1017.506574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1017.512114] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1017.516428] bpf_prog_load+0x1130/0x2070 [ 1017.520487] ? bpf_prog_new_fd+0x60/0x60 [ 1017.524554] ? lock_downgrade+0x8e0/0x8e0 [ 1017.528694] ? lock_release+0xa10/0xa10 [ 1017.532659] ? check_same_owner+0x320/0x320 [ 1017.536973] ? __check_object_size+0x95/0x5d9 [ 1017.541459] ? __might_sleep+0x95/0x190 [ 1017.545426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1017.551055] __x64_sys_bpf+0x389/0x4c0 [ 1017.554934] ? bpf_prog_get+0x20/0x20 [ 1017.558726] ? do_syscall_64+0x92/0x800 [ 1017.562690] do_syscall_64+0x1b1/0x800 [ 1017.566563] ? finish_task_switch+0x1ca/0x840 [ 1017.571045] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1017.575973] ? syscall_return_slowpath+0x30f/0x5c0 [ 1017.580893] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1017.586247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1017.591169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.596345] RIP: 0033:0x455a09 [ 1017.599665] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1017.607510] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1017.614768] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1017.622028] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1017.629305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1017.636569] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000e 2018/05/31 23:29:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x1000000}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x15000000) 2018/05/31 23:29:42 executing program 7 (fault-call:3 fault-nth:15): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xad, "6ca2956e762090e09c4cb63462e9c6ff80e12d3d8868da8d5d9580ae3a84225f0259579df7898002eb763f5b12063b581c37b4869ba52f2484ed538c3836ab80c6dcc8f03d07012fc55434ec2c97954e81b0941c4d0327b842f1ceda317934027ae8a5435b73be0cddd3ff27b7c3786e0c1cbaca7d38453cea8651d06c147008ce77ad363893a3327e1d29a3ec24034fc889ab35517673bdb8cd862f6ff8bd46e3dde54867cc8469641f0c2d47"}, &(0x7f0000000180)=0xb5) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0xffffffffffffb6e1, 0x100000001, 0xb3}, 0x10) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="c2452fb1c7336a040c59bf5eb09b4f2fa653d3a648646fa8c0a178676fdd0a02fbfb75ed20cb48f2ba98d742980e6cf9063eef3b888c44863f377dac978649d3483517222bfe9f4c8c0431a10403e3d4b1e37eea89a29cea78d0c7106810436614122a3c3dda31e1b3256ee354b6eecd8b2dd73e8f92f3867503d4acafcd7a6d6b5982ae369dbd6e70d16f0e968b186146934ad1e6fdedc27ceda76f35fc2643fcf9ac9e5b8f9b95a46b9c590a00ff8dd431a941500c8b3d3c969d66d9af979c74a1203144fd85e6783938f0d8ceb8c6fcd050f023f1b8c0acc5497a413fe2554bcbfc41d6b4343953826a142d86312421527f8c74fc97fcbe6005b124631e23ee2ebbcc729699591ed93b029e3f8d92fb8a38c7a6aabd8b2b43893cec337a2a479b900fd197b46580c1e777510fbc2e7bfa9922d356404d34e22bf9264a66aa86af3c86f1ad1a797e357b5b9c09219eb2061a65ee37fbb4d7e618cdeb758531c274adc28e187655d80cdee7a1d743da1a81113bf235ce9ff4ca4b9ae520976b08335bc25c07027c3355067585d383433e853a4224c3af13156484ff5f57bfedfe556988c7fcede704f0c05415032337a79d3feeefe7ce4fe803da2e2b70387f3fe14340c41070c797d4bf4d4fd04d7a1e31a9ea825fdb6dc8fe01a222ca3e0d7cce1b6b28d50405b32cd16dcc50601ac6392b57c004b720e4e9c77b42678075967f5b8e62510c14d07c50bf7173a9a8c8e35f7083a3f6d7d669c97e90b95adfaa307772c3bc13fcf7d8d99e80660bdcefe7b387ca375adcb8f8dd846c7cd395f4c391849ee8f1f668ff85d78f7c13f6eb9fbb3f9026aa00c58150f7d58c56e3e3e1b7e298583b080e9645c8683aa52b84961bf526fec036f650744dc4abd93fd68f6e32073a288938cb0ce4a9521a9eaaf86fe34fa18d42b4b1029dfccfa6cc7855a76541c30f3c1847068902432c71d17d3ff22b63e665b8cb012964586a3849d1da7dc820c9827557e62fe51a3dc3ac161fd3d3b896e5ca6c806f1aca3db8d3a0e0e08840cd4b3e380c972d3b2c84a0c79f0169169780f25b9c0769f3945d1473d886e75c995b8c8142d27c41f555a740c0ac9bed8f49aa6de3296f08101e4ae815a46d098a6e100f59a14c488057b0fb219b647c7cbfc240521bde63bc56a7eb29893bfe70ae5f230c0a0b9ea1f5e87450058035e4b0576db1a93baea00225a76c2ed52980c9da0183ee37621f516e1ba95e8c56e4674b97d332fce364ecc714a5ec8ddb6341f8ddc8c55c80d954396fb2428947885c6b63c4322e10fda04ee67e60906a1b0c772f0d9fa71d6d59d292bb959c3c78e7233015f1ff8874eee57e3fce0ba1b9bf7296b2a200a73384b95b0dcdb396c0be4cc0f2cc507d8646f707d97cdad634ca3bd1e206429e0d7b3e0ee304a43754e3b0c3386cefed282ad9094f67fe57fd9b71b2afb10a8d2a3bfb5461c76eb5ab825e67af6e42b4c13536eb8185bc0cb4271d6abb32f9bc832e50f4d398034876526d12b17c6c8b56fd25cb664a7068812feb94ae1f6c3f7e8290d243e98ef31f5497279e4f728c1438744403b2578d49b42da72c221de55768e68517f0d1cc005732a37f14a89242c982e58e6c1aa052db3f2536549807bf53d47a9c6f23e8b81c39d56234423016ce18cbf3502a7a3ef05cf03b54af4207e8400a250e863b6ae08dc727e22bfd01503b8a7454eed844867e68f87d2ca4b4f884007465ccccd8af0fe7e4774dd9e60913288d1407db20f88959a59c1f6a1b303f67eb281e6818e87b3e6eded5e96a86d1e57325c7b3736c2ab64d3baf1b5ef9a819fc7bcbe5bdb56672db140a75c5740cd5d12ae8383720d94596958880786d4b56be543d52f27f949ed9d6fc377557cf30d55bd8d194b58a7aa9dfb7980ff6c4c5cdd06007e9738b879b1712009c92f568592a45284eacd5daf91a9068e1bb7835f09fa0e7d7f42210d09c2b2e03a151fb2985f95b3a11668c45cb5c29e9f2c4a380f2e8975f141b924114b8555e663ffd04d86e9397173f46df6ed3e325ff4368d174860f2a955e0d9a76024f442c8fac38fb38070445e111b65e454a4e6f6ce4e801aad23f901d519bf46190917b0d2aec0240300ed08dd7ad41f8272d2078c56a175c90378b5b4e8cd3ac1c0b6916bec77c923974901889dd15fc43423d188d7b10613f9a979c3fa74cc3230a4378e7e7081c84a42f4c1915dbbc3df97ecf1aa284c1a8f684e1cb12e6120ec7707524d2992b721d2e5076a51b750ab2b365b23479932cb44478c2e698cce0c3e900142ccb275ea35a253a39a6a43c3b97e7572fc7e0f1aaad1385493ccf529d17a6f9bbacab550ef55edd42ca58af5c539525932dce6faea7231808b157b2260fbe2beef05a69c74ba8c9b1ad5437d7ee3983e693cb8ee82e3fde9552fae71b9a43471b2802d0c3573d8a30b85b59b82ab1a79c09c7385e36e960255ef18814d055fa5002a1fdad7fb653a533fc20e465f6a99a0feaf94c47a5ef0cef710ef646eb6c1695919a81937c96a33c15b3054b733ccd4eb7fd1902583f6c0812fd947dc78de16ae8a6c5180095bdd4f1771c8f44ed4db4d5f434b317319062b5a2470da75d2faa60e1a180de866731502e3e06d7604cf101445a986cbe557b05df908499d9d8fb2c0699dffbc6fd95b42ada6b03fd8ff8b0e41409cd014f431b69b1486db8811800181283f2a91ad1bc47bfe96e654ef9ff9dd4a29437b43f01ce062c836a806bfe62243821cdf7c04a67a9ebd48bfc4ef843dd52d344e1c3adf0cacd5792ad2cbb1a3abe0939f826bbdba294d034e6bb0fd9c4e6680e275ce65ffb0a26da2c95650249c5c22e2c8287da7bd974d5ed399a0112c912f8685e885b862463fb8209a381108c8d855ddfd3970d39aebce09da4bc30dfa1170da68b5adf94f7ab370555bb42fa130e9eb153616d0161b08f8c3c2837e36a9b8a1e6482f22aba30ef8ee4e3c4c18bc472888ae3c3c0d312748b3b976dfdce6a5a144e5b9755c49edcdf2a76d473224ad451be471da91115e93a3ac79e351fa313c1b9be6e5352eb05ac7c55146023e2dd0b8114e88062103d42c1f69cf44f05902de084b8340e40fe7a6b1ccb25193953294ab4816cdfb7e41398b3a79dfb0866c4a10d50aa00015724ac9b9e038d0dea8600e988b125865a8e1e65c74d435275c87859f3498e8be191111ecf23c4abd8800b43b2912fb907fa0514aa6dddcbe08335aee9390462c647a3614dbb93c3a6bd95604ac0a74a8e4d978bb0506a23d758c6ee315180cae5e26d68146e6ad2cf68ff4484913c93b5ff3db3f22b5b396c903a6832c3fcb2b33189eaa8ee3710ce863f49e8e9d45440da87302a6ab198b3e4978029ae2ce9a70626bc2be99471a670c753a70b9191ed94dc43782cb38e53e64f52c5e537f37fd2e000e09ecbdd770438d64eb3409f9fdaa0b1082b91b44592aec8228fdd91bb9d2362767a7bb636e15c1f8a8f945b3200bec6b538e36eb45809da391b45b7b3111a3192a263f99e1aef7b7853a78ff90809c0a56b04dc5006f0b131f66aa69f5aa630e8baf75e243210374261aedc84e12fe5c1635b78eada4e126f36fcaf25065d2a4dcb3ad58b2aeadf9abec501b1bf8b80b321ff758753ae5f2ea15255764968d249ba8963499333698201856686f4bc324f7c7c912eb6c7fb4eaa6c69291b018779b45a87bbf46ab541a798e9ec4d339cb4bae79f6e57e2c66d4be4565ee35c98bdb8ef0f77867ba5bad76a0d874cc2579bcd01a11732caa7e79eb7c897424f1e3e8b3b5240a648bd532695c67fbcfb18e34b3955fcdc872b0008e3302e84be657294ef043dcf767189f5a1521df635906045e5d6ca843df4744f2e713a5c769339d782b8c073a026834b302ff1edd8b867b14576bb57d95dcecb3ead3b765d1d21c94de1e8d11bd9329406a7e96050432537c0888c05b6c86c51a1ad57f0fefa0ada9cafa2348ed07f4eede0c3bdb904c748d4a0992c383b899abf1d255d5b2983402eeafc883d36105428ace394af30208d0dff2bc2ec26b2118d67f897138b56132755113afa7a8c7d6474642e2fabf5567f3b0bf1a354ef45095f318fae8057487e8d5d04b82c86159572a3f66f0de827dcc7673e75adf63ba250f0f4b5d7c5059fd10a17764f3924326dc8d5f6414a9ac5a8e27a0e7a804fd949f809a7a3071a5b08dc3b256f14d45d230ab5b5e8cf232ca3e8d4509f20b5df495843b2617af4b68b4692d7e4ff05e11b0516a0eebfec65d59f10c6650cba3eaf01d2edb957328ebd7bf42e27100f6bde88dc276649b27d9374969a3d681026c2450dc3c7bda0eef669e824405701acd4ae15b6b333ee495107ab0fc8ebc406a0f1ddef4ba72a4272ba88a8b08f312ab8252e1d0195881d7ef0ec3a6e2d7afac7078ac598eb18ec31313bfa2e8761ee1248277cd4eeb18c122f604d6ab0882d897ac1597d772f2c0b66f5d03e12b546bb1fbc1061a157bd05e10b63e7cdd96a0cbc0cc8b9c7728b265a9aa7f8af7ca22844ac2704534297ce87d213c5faa58d5c88ca5c6ff6a521809d4c304f211939c5962ba65b5eeebaca60be0192bbf92bbb07674d72a1be33a42a64790b778bc366951a9b4e2f7c96cebe113abf83b7ce785e5535df7afb3fa57ce7cd1a8ca281be6cfcead00490888a99021f2f30f43f996246429afa39b7ba63ea0823320a6243b87b9d230ca276b97ba7dc98908573e63024a8f08bb5a60ac5a8d293131bf4f78eca9656fdeda1fdca94e6767bcddf652f834b3ecae36a05500bc56c033422e42757cdead0aba07837e704667f290f4502462287af8b602e47be30ccb99e68f14734c620c54bcfc6389e3059d8d1d26c187ae694a2d041ba8e1e42743bf5854ea16b3ce846d471b6e846c15a093ce39abf58377d177b98a808824d9f435e19f18bb87551c676e02c7240a020952b796a5544acfda4dc7c17ce18eb88a8506ccfb2767436997d869ae2a011704619dbb35b4af16154cf4da0e6356073e4b524964d549780793fa321208a624d6a65eb7ac813a0f2eb609965c5be7234048d18494e172f11be27dc9f8fb48928d91253ba876bdd1817c32ebd4b528bdc9e71a179fdd11368ddf18a461a8c0dde4e51cbf5c97c83ee898baa1cf2f8bcf785e7ac674256ea95f14876de9bea492e7d29f668f1eb1f8b8bbea109615b285b682cfdbd5ab9fa5576f9dd68d957871c91bf3f59cf367f6e4b08be8a4ee04fbf8b028af89a367b7b1cbf4e32a6c88d6fee36bd8dd8660427003306a2f2e27548bcf74f2bc13c2c262fa38ec80855ecfd2871e894b3e435ed81f3814622427fb3d5dce6982665a64e5562e25d223200b861125d28db7a2f3ba824a3e0358a98c1ece841205f824e45a3eb9dd573f9fa5b187111ad60aac48e259ac0406d50da8467a32a81a56e6ffee1a52af924c7512d2d2f491fb09c89d1d0f1cb070409bf01b39d78e9d522b90d94ad92edce86120e93", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="279e0a840e8795948782e88bd8d9f0a75c910f92d6aa8d21f94912b9900da54f5ffc80283e5d9fbb39dae70c41b050e45eb8e22beea620094a61aac1007af67578b9", 0x42, r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000680)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0x6, 0xb4, "037e8ca5ba0d38c0ddb354df8a9c7603b2f89717afd626171d30b4d4d8cd035da8cdc39698d1e1cf7a43ae86f865674f6ccf2b0b7b82ea4f710eac0fff104f", 0x38}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000400)="4942e3ad62d13df6886f0df7998be807c32511da5934b7cbafe3275e74578c41d02f7167b3ee763d6c68eb199e60b569fd115febfe3db991861fb0120c88716f56142fab50b810ed5afb370fc03d6576bd7283661e76fb81a8934f722fdeaeb684a9a8a2", 0x64}, {&(0x7f0000000480)="036af57f9d26dc68749a6eddeb98961a800e42aa3b0ea4dd8b4461b4cfdd96b4504d1b79e6c8202bec6f7ca999740ad9304c3591986e7066f910aef7c1d4172bf5af5a760d8e5f4f175272bd70b2ee6914f5206e4c99bba34244417855be866dd7d7b6ffaeedb8468a469841a074bf6aaada5fae60f9179755f1390b2b5207658bfc5c101514e5bf929bb735af249d76b02fe19cd7aa40677fcb6d7bfeb7fa7bd2de6c88dbef976f07b68d3d72", 0xad}], 0x2, &(0x7f0000000580)={0xd8, 0x119, 0x5, "a854f361649f0edfcde50ea4a55255977cdb712f5cd48403dfec00dcc5446119b386ff0d9190fadc0f75a7e04d1a22f83190ff903afe14ff38bf6e2ce4a95e51f5eda0f3ce7adba56d0fdd8ded223ae68af00955b85cd2a9a6b3b04a3ca3d0ab305fa1a3f96f9d8ceffe8b5f34dc67dd77774e4fa407605fff3a0b6a5da184d2a43a740510301b5d96b2093cdded2a7d023ca49dd0f00ae7d0bb0255aad6090f888d75f12ef64a9afaaac54604cd057ce692e8654bc2b669476e52cd2b7868f40471dbde823279"}, 0xd8, 0x4}, 0x40) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1000, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x4, 0x1, 0x203, 0x2ad, 0xffffffffffffaf5f, 0x7, 0x100000001, 0x4, r4}, &(0x7f0000000780)=0x20) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept(r3, &(0x7f0000000040)=@ax25, &(0x7f0000000100)=0x80) eventfd2(0x7, 0x800) 2018/05/31 23:29:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 1018.422292] FAULT_INJECTION: forcing a failure. [ 1018.422292] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.433880] CPU: 0 PID: 660 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1018.441008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.450379] Call Trace: [ 1018.452998] dump_stack+0x1b9/0x294 [ 1018.456664] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1018.461886] ? __save_stack_trace+0x7e/0xd0 [ 1018.466242] should_fail.cold.4+0xa/0x1a [ 1018.470326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1018.475454] ? save_stack+0x43/0xd0 [ 1018.479099] ? kasan_kmalloc+0xc4/0xe0 [ 1018.483005] ? __kmalloc+0x14e/0x760 [ 1018.486749] ? bpf_check+0xd54/0x5f60 [ 1018.490579] ? bpf_prog_load+0x1130/0x2070 [ 1018.494837] ? __x64_sys_bpf+0x389/0x4c0 [ 1018.498924] ? graph_lock+0x170/0x170 [ 1018.502761] ? find_held_lock+0x36/0x1c0 [ 1018.506850] ? __lock_is_held+0xb5/0x140 [ 1018.510918] ? check_same_owner+0x320/0x320 [ 1018.515231] ? rcu_note_context_switch+0x710/0x710 [ 1018.520166] __should_failslab+0x124/0x180 [ 1018.524395] should_failslab+0x9/0x14 [ 1018.528181] __kmalloc+0x2c8/0x760 [ 1018.531723] ? security_capable+0x99/0xc0 [ 1018.535865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1018.541477] ? bpf_check+0x2d32/0x5f60 [ 1018.545350] ? ns_capable_common+0xa3/0x170 [ 1018.549662] bpf_check+0x2d32/0x5f60 [ 1018.553369] ? ktime_get_with_offset+0x395/0x4a0 [ 1018.558216] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1018.562619] ? ktime_get+0x430/0x430 [ 1018.566325] ? __might_sleep+0x95/0x190 [ 1018.570293] ? memset+0x31/0x40 [ 1018.573569] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1018.579111] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1018.583426] bpf_prog_load+0x1130/0x2070 [ 1018.587484] ? bpf_prog_new_fd+0x60/0x60 [ 1018.591557] ? lock_downgrade+0x8e0/0x8e0 [ 1018.595696] ? lock_release+0xa10/0xa10 [ 1018.599672] ? check_same_owner+0x320/0x320 [ 1018.603994] ? __check_object_size+0x95/0x5d9 [ 1018.608493] ? __might_sleep+0x95/0x190 [ 1018.612471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1018.618001] __x64_sys_bpf+0x389/0x4c0 [ 1018.621883] ? bpf_prog_get+0x20/0x20 [ 1018.625674] ? do_syscall_64+0x92/0x800 [ 1018.629656] do_syscall_64+0x1b1/0x800 [ 1018.633549] ? finish_task_switch+0x1ca/0x840 [ 1018.638038] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1018.642960] ? syscall_return_slowpath+0x30f/0x5c0 [ 1018.647884] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1018.653241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1018.658076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.663251] RIP: 0033:0x455a09 2018/05/31 23:29:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)="6367726f75702e70726f63730010c11fe32019", 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x81}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb) 2018/05/31 23:29:42 executing program 7 (fault-call:3 fault-nth:16): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1018.666427] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1018.674121] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1018.681387] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1018.688646] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1018.695913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1018.703187] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000000f [ 1019.106797] FAULT_INJECTION: forcing a failure. [ 1019.106797] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.118321] CPU: 0 PID: 681 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1019.125443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.134845] Call Trace: [ 1019.137447] dump_stack+0x1b9/0x294 [ 1019.141068] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1019.146249] ? __save_stack_trace+0x7e/0xd0 [ 1019.150560] should_fail.cold.4+0xa/0x1a [ 1019.154610] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1019.159701] ? save_stack+0x43/0xd0 [ 1019.163326] ? kasan_kmalloc+0xc4/0xe0 [ 1019.167200] ? __kmalloc+0x14e/0x760 [ 1019.170902] ? bpf_check+0x2d32/0x5f60 [ 1019.174775] ? bpf_prog_load+0x1130/0x2070 [ 1019.178996] ? __x64_sys_bpf+0x389/0x4c0 [ 1019.183049] ? graph_lock+0x170/0x170 [ 1019.186839] ? find_held_lock+0x36/0x1c0 [ 1019.190889] ? __lock_is_held+0xb5/0x140 [ 1019.194945] ? check_same_owner+0x320/0x320 [ 1019.199254] ? rcu_note_context_switch+0x710/0x710 [ 1019.204182] __should_failslab+0x124/0x180 [ 1019.208502] should_failslab+0x9/0x14 [ 1019.212292] __kmalloc+0x2c8/0x760 [ 1019.215832] ? security_capable+0x99/0xc0 [ 1019.220270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1019.225808] ? bpf_check+0x2d54/0x5f60 [ 1019.229691] bpf_check+0x2d54/0x5f60 [ 1019.233402] ? ktime_get_with_offset+0x395/0x4a0 [ 1019.238154] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1019.242567] ? ktime_get+0x430/0x430 [ 1019.246279] ? __might_sleep+0x95/0x190 [ 1019.250252] ? memset+0x31/0x40 [ 1019.253533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1019.259063] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1019.263378] bpf_prog_load+0x1130/0x2070 [ 1019.267430] ? bpf_prog_new_fd+0x60/0x60 [ 1019.271489] ? lock_downgrade+0x8e0/0x8e0 [ 1019.275624] ? lock_release+0xa10/0xa10 [ 1019.279584] ? check_same_owner+0x320/0x320 [ 1019.283905] ? __check_object_size+0x95/0x5d9 [ 1019.288393] ? __might_sleep+0x95/0x190 [ 1019.292360] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1019.297903] __x64_sys_bpf+0x389/0x4c0 [ 1019.301783] ? bpf_prog_get+0x20/0x20 [ 1019.305576] ? do_syscall_64+0x92/0x800 [ 1019.309629] do_syscall_64+0x1b1/0x800 [ 1019.313506] ? finish_task_switch+0x1ca/0x840 [ 1019.317988] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1019.322921] ? syscall_return_slowpath+0x30f/0x5c0 [ 1019.327842] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1019.333208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1019.338143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.343329] RIP: 0033:0x455a09 [ 1019.346514] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1019.354228] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1019.361485] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1019.368744] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1019.376005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1019.383264] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000010 2018/05/31 23:29:43 executing program 3: r0 = socket(0x10, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000180)=""/55, 0x37}], 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001240)={0x0, 0x7, 0x0, 0x4}, &(0x7f0000001280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000012c0)={r2, 0x400}, 0x8) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001300)='team_slave_0\x00') pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) sync_file_range(r0, 0x8, 0xad1, 0x2) 2018/05/31 23:29:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e5c51144b6f757000", 0x200002, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x40) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x40) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/132) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x74000000}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:43 executing program 7 (fault-call:3 fault-nth:17): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x13) [ 1019.804886] binder: 668:669 BC_ACQUIRE_DONE u0000000000000000 no match [ 1019.816753] binder: 668:689 BC_ACQUIRE_DONE u0000000000000000 no match [ 1019.907845] FAULT_INJECTION: forcing a failure. [ 1019.907845] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.919292] CPU: 0 PID: 700 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1019.926412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.935810] Call Trace: [ 1019.938429] dump_stack+0x1b9/0x294 [ 1019.942091] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1019.947311] ? zap_class+0x720/0x720 [ 1019.951138] should_fail.cold.4+0xa/0x1a [ 1019.955238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1019.960375] ? graph_lock+0x170/0x170 [ 1019.964197] ? find_held_lock+0x36/0x1c0 [ 1019.968271] ? find_held_lock+0x36/0x1c0 [ 1019.972327] ? __lock_is_held+0xb5/0x140 [ 1019.976385] ? check_same_owner+0x320/0x320 [ 1019.980702] ? rcu_note_context_switch+0x710/0x710 [ 1019.985628] __should_failslab+0x124/0x180 [ 1019.989879] should_failslab+0x9/0x14 [ 1019.993670] kmem_cache_alloc_trace+0x2cb/0x780 [ 1019.998333] ? __save_stack_trace+0x7e/0xd0 [ 1020.002651] do_check+0x17d/0xb4f0 [ 1020.006187] ? save_stack+0xa9/0xd0 [ 1020.009808] ? save_stack+0x43/0xd0 [ 1020.013437] ? __kasan_slab_free+0x11a/0x170 [ 1020.017854] ? kasan_slab_free+0xe/0x10 [ 1020.022085] ? kfree+0xd9/0x260 [ 1020.025358] ? bpf_check+0x38f0/0x5f60 [ 1020.029239] ? bpf_prog_load+0x1130/0x2070 [ 1020.033471] ? do_syscall_64+0x1b1/0x800 [ 1020.037549] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.042919] ? kasan_check_read+0x11/0x20 [ 1020.047156] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1020.051556] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1020.056136] ? check_func_arg+0xca0/0xca0 [ 1020.060297] ? do_raw_spin_lock+0xc1/0x200 [ 1020.064534] ? trace_hardirqs_off+0xd/0x10 [ 1020.068764] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1020.073775] ? __lock_is_held+0xb5/0x140 [ 1020.077834] ? mark_held_locks+0xc9/0x160 [ 1020.081983] ? quarantine_put+0xeb/0x190 [ 1020.086042] ? kfree+0x111/0x260 [ 1020.089402] ? bpf_check+0x38f0/0x5f60 [ 1020.093282] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1020.098295] bpf_check+0x38fd/0x5f60 [ 1020.102020] ? ktime_get_with_offset+0x395/0x4a0 [ 1020.106783] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1020.111183] ? ktime_get+0x430/0x430 [ 1020.114887] ? __might_sleep+0x95/0x190 [ 1020.118856] ? memset+0x31/0x40 [ 1020.122126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1020.127667] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1020.131995] bpf_prog_load+0x1130/0x2070 [ 1020.136059] ? bpf_prog_new_fd+0x60/0x60 [ 1020.140128] ? lock_downgrade+0x8e0/0x8e0 [ 1020.144285] ? lock_release+0xa10/0xa10 [ 1020.148252] ? check_same_owner+0x320/0x320 [ 1020.152566] ? __check_object_size+0x95/0x5d9 [ 1020.157082] ? __might_sleep+0x95/0x190 [ 1020.161070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1020.166627] __x64_sys_bpf+0x389/0x4c0 [ 1020.170509] ? bpf_prog_get+0x20/0x20 [ 1020.174313] ? do_syscall_64+0x92/0x800 [ 1020.178286] do_syscall_64+0x1b1/0x800 [ 1020.182164] ? finish_task_switch+0x1ca/0x840 [ 1020.186749] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1020.191671] ? syscall_return_slowpath+0x30f/0x5c0 [ 1020.196598] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1020.201978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1020.207806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.212986] RIP: 0033:0x455a09 [ 1020.216163] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1020.223858] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1020.231115] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1020.238376] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.245641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/31 23:29:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d00) [ 1020.252911] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000011 2018/05/31 23:29:44 executing program 7 (fault-call:3 fault-nth:18): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:44 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/31 23:29:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) [ 1020.662930] FAULT_INJECTION: forcing a failure. [ 1020.662930] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.674454] CPU: 0 PID: 717 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1020.681578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.690935] Call Trace: [ 1020.693531] dump_stack+0x1b9/0x294 [ 1020.697177] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1020.702378] ? __save_stack_trace+0x7e/0xd0 [ 1020.706701] should_fail.cold.4+0xa/0x1a [ 1020.710766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1020.715884] ? save_stack+0x43/0xd0 [ 1020.719502] ? kasan_kmalloc+0xc4/0xe0 [ 1020.723391] ? kmem_cache_alloc_trace+0x152/0x780 [ 1020.728236] ? do_check+0x17d/0xb4f0 [ 1020.731942] ? bpf_check+0x38fd/0x5f60 [ 1020.735833] ? bpf_prog_load+0x1130/0x2070 [ 1020.740074] ? graph_lock+0x170/0x170 [ 1020.743871] ? find_held_lock+0x36/0x1c0 [ 1020.747926] ? find_held_lock+0x36/0x1c0 [ 1020.751985] ? __lock_is_held+0xb5/0x140 [ 1020.756054] ? diWrite+0xa00/0x12c0 [ 1020.759705] ? check_same_owner+0x320/0x320 [ 1020.764061] ? rcu_note_context_switch+0x710/0x710 [ 1020.769003] __should_failslab+0x124/0x180 [ 1020.773252] should_failslab+0x9/0x14 [ 1020.777055] kmem_cache_alloc_trace+0x2cb/0x780 [ 1020.781721] ? __save_stack_trace+0x7e/0xd0 [ 1020.786055] do_check+0x236/0xb4f0 [ 1020.789598] ? save_stack+0xa9/0xd0 [ 1020.793233] ? save_stack+0x43/0xd0 [ 1020.796853] ? __kasan_slab_free+0x11a/0x170 [ 1020.801255] ? kasan_slab_free+0xe/0x10 [ 1020.805230] ? kfree+0xd9/0x260 [ 1020.808512] ? bpf_check+0x38f0/0x5f60 [ 1020.812398] ? bpf_prog_load+0x1130/0x2070 [ 1020.816643] ? do_syscall_64+0x1b1/0x800 [ 1020.820703] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.826075] ? kasan_check_read+0x11/0x20 [ 1020.830221] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1020.834629] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1020.839212] ? check_func_arg+0xca0/0xca0 [ 1020.843350] ? do_raw_spin_lock+0xc1/0x200 [ 1020.847575] ? trace_hardirqs_off+0xd/0x10 [ 1020.851811] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1020.856820] ? __lock_is_held+0xb5/0x140 [ 1020.860874] ? mark_held_locks+0xc9/0x160 [ 1020.865035] ? quarantine_put+0xeb/0x190 [ 1020.869114] ? kfree+0x111/0x260 [ 1020.872478] ? bpf_check+0x38f0/0x5f60 [ 1020.876364] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1020.881370] bpf_check+0x38fd/0x5f60 [ 1020.885073] ? ktime_get_with_offset+0x395/0x4a0 [ 1020.889828] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1020.894232] ? ktime_get+0x430/0x430 [ 1020.897943] ? __might_sleep+0x95/0x190 [ 1020.901911] ? memset+0x31/0x40 [ 1020.905180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1020.910703] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1020.915034] bpf_prog_load+0x1130/0x2070 [ 1020.919091] ? bpf_prog_new_fd+0x60/0x60 [ 1020.923166] ? lock_downgrade+0x8e0/0x8e0 [ 1020.927325] ? lock_release+0xa10/0xa10 [ 1020.931299] ? check_same_owner+0x320/0x320 [ 1020.935619] ? __check_object_size+0x95/0x5d9 [ 1020.940118] ? __might_sleep+0x95/0x190 [ 1020.944092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1020.949624] __x64_sys_bpf+0x389/0x4c0 [ 1020.953510] ? bpf_prog_get+0x20/0x20 [ 1020.957318] ? do_syscall_64+0x92/0x800 [ 1020.961305] do_syscall_64+0x1b1/0x800 [ 1020.965185] ? finish_task_switch+0x1ca/0x840 [ 1020.969673] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1020.974597] ? syscall_return_slowpath+0x30f/0x5c0 [ 1020.979699] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1020.985069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1020.989915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.995093] RIP: 0033:0x455a09 [ 1020.998283] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1021.005981] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1021.013247] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1021.020597] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.027865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1021.035124] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000012 2018/05/31 23:29:45 executing program 7 (fault-call:3 fault-nth:19): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:45 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000000)="626b8c3c816801b66afdc9a4b27759a43bf19afebb75a548e2055086c793f182608cb11089b72bc3ec861480862d3582a84b73aeeeb83b1a460f94644e083014bad51382d7a3a0919b2c67acc8f2a3adb89c793870f629dd92d79d40e8a107201dbed6ec88501c5a516ef0035093ffaa0f3bd952c167d39053b6c8bbf7090376453fef1e458ffbbdf92f4ea25d1018cfeeb263f877d4006578e87c056bb8b7787531a576c0113173069226f032e48315a63b", &(0x7f00000000c0)="f1b2cff08bd0577351c8589e685f0b8896f9e46961b4d5b0819c2f62b1120a6cfea611f50be8e7cc40fd70a37ec250196ba4f1f58be941e4250ab884ab"}}, &(0x7f00000001c0)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) eventfd2(0x400, 0x800) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6000) 2018/05/31 23:29:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0xe5, "688c505fc725a8024d4af738233a1219ce9ef5e05406a328414975af009c69afa1297dd50ce6e7dd8716c8260a56dc67c05942fe7dc94b0e83dff97c4f6840dd67df879ef17c21abb914038b650280439a9a11f6a7b1112863d070730c719b0cdd0ba4ffe6472be0c0422318b4edf14183626765a591a3ec3d2d5e15651288a1f56cdd64130ae3126de5fa1d0c4b23efad1fbfe55d976ff6b761a7ee44fcc17d50ee61d2c5323f1a804d770861934f91d8de1979b000be57afd80ec661631cbca135a447bfc536a8f9360e79aa181bf26c9c86ed25c37ce3d224c5f6c27a537d63a569224b"}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) [ 1021.382449] binder: 708:710 BC_ACQUIRE_DONE u0000000000000000 no match [ 1021.402385] binder: 708:740 BC_ACQUIRE_DONE u0000000000000000 no match [ 1021.503554] FAULT_INJECTION: forcing a failure. [ 1021.503554] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.514938] CPU: 0 PID: 745 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1021.522061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1021.531431] Call Trace: [ 1021.534049] dump_stack+0x1b9/0x294 [ 1021.537693] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1021.542886] should_fail.cold.4+0xa/0x1a [ 1021.546947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1021.552064] ? graph_lock+0x170/0x170 [ 1021.555875] ? rcu_is_watching+0x85/0x140 [ 1021.560039] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1021.565238] ? find_held_lock+0x36/0x1c0 [ 1021.569300] ? __lock_is_held+0xb5/0x140 [ 1021.573365] ? check_same_owner+0x320/0x320 [ 1021.577683] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1021.582873] ? rcu_note_context_switch+0x710/0x710 [ 1021.587810] ? check_ptr_alignment+0x2e4/0x580 [ 1021.592399] __should_failslab+0x124/0x180 [ 1021.596637] should_failslab+0x9/0x14 [ 1021.600428] __kmalloc+0x2c8/0x760 [ 1021.603965] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1021.609502] ? __reg_bound_offset+0x87/0xd0 [ 1021.613829] ? realloc_func_state+0x1da/0x350 [ 1021.618318] realloc_func_state+0x1da/0x350 [ 1021.622633] check_mem_access+0x1606/0x28d0 [ 1021.626961] ? check_packet_access+0x2d0/0x2d0 [ 1021.631548] ? adjust_ptr_min_max_vals+0x1d70/0x1d70 [ 1021.636662] ? do_check+0x236/0xb4f0 [ 1021.640378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1021.645925] ? mark_reg_read+0x1df/0x5f0 [ 1021.649995] ? mark_reg_unknown+0x213/0x4c0 [ 1021.654318] do_check+0x3346/0xb4f0 [ 1021.657958] ? save_stack+0xa9/0xd0 [ 1021.661587] ? __kasan_slab_free+0x11a/0x170 [ 1021.665990] ? kasan_slab_free+0xe/0x10 [ 1021.669958] ? kfree+0xd9/0x260 [ 1021.673234] ? bpf_check+0x388a/0x5f60 [ 1021.677108] ? bpf_prog_load+0x1130/0x2070 [ 1021.681346] ? do_syscall_64+0x1b1/0x800 [ 1021.685416] ? kasan_check_read+0x11/0x20 [ 1021.689555] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1021.693952] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1021.698519] ? check_func_arg+0xca0/0xca0 [ 1021.702655] ? trace_hardirqs_off+0xd/0x10 [ 1021.706881] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1021.711886] ? __lock_is_held+0xb5/0x140 [ 1021.715945] ? mark_held_locks+0xc9/0x160 [ 1021.720088] ? quarantine_put+0xeb/0x190 [ 1021.724147] ? kfree+0x111/0x260 [ 1021.727510] ? bpf_check+0x38f0/0x5f60 [ 1021.731380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1021.736387] bpf_check+0x38fd/0x5f60 [ 1021.740095] ? ktime_get_with_offset+0x395/0x4a0 [ 1021.744856] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1021.749264] ? ktime_get+0x430/0x430 [ 1021.752969] ? __might_sleep+0x95/0x190 [ 1021.756944] ? memset+0x31/0x40 [ 1021.760231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1021.765770] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1021.770093] bpf_prog_load+0x1130/0x2070 [ 1021.774154] ? bpf_prog_new_fd+0x60/0x60 [ 1021.778214] ? lock_downgrade+0x8e0/0x8e0 [ 1021.782354] ? lock_release+0xa10/0xa10 [ 1021.786337] ? check_same_owner+0x320/0x320 [ 1021.790655] ? __check_object_size+0x95/0x5d9 [ 1021.795164] ? __might_sleep+0x95/0x190 [ 1021.799160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1021.804704] __x64_sys_bpf+0x389/0x4c0 [ 1021.808582] ? bpf_prog_get+0x20/0x20 [ 1021.812386] ? do_syscall_64+0x92/0x800 [ 1021.816349] do_syscall_64+0x1b1/0x800 [ 1021.820317] ? finish_task_switch+0x1ca/0x840 [ 1021.824801] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1021.829716] ? syscall_return_slowpath+0x30f/0x5c0 [ 1021.834638] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1021.840088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1021.844930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1021.850113] RIP: 0033:0x455a09 [ 1021.853284] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1021.860997] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1021.868275] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1021.875553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.882808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1021.890063] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000013 2018/05/31 23:29:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180), 0x0, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:46 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x6c000000}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)={r1, r0, 0x6}) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0), 0x0, 0x0) 2018/05/31 23:29:46 executing program 7 (fault-call:3 fault-nth:20): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1100) [ 1022.268206] FAULT_INJECTION: forcing a failure. [ 1022.268206] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.279843] CPU: 0 PID: 780 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1022.286984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.296344] Call Trace: [ 1022.298941] dump_stack+0x1b9/0x294 [ 1022.302571] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1022.307757] ? tnum_cast+0xf0/0xf0 [ 1022.311314] should_fail.cold.4+0xa/0x1a [ 1022.315402] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1022.320950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1022.326155] ? adjust_reg_min_max_vals+0x2a30/0x2a30 [ 1022.331267] ? graph_lock+0x170/0x170 [ 1022.335071] ? realloc_func_state+0x2d0/0x350 [ 1022.339568] ? find_held_lock+0x36/0x1c0 [ 1022.343649] ? __lock_is_held+0xb5/0x140 [ 1022.347713] ? rs690_compute_mode_priority.isra.1+0x750/0xc50 [ 1022.353605] ? check_same_owner+0x320/0x320 [ 1022.357934] ? rcu_note_context_switch+0x710/0x710 [ 1022.362893] __should_failslab+0x124/0x180 [ 1022.367148] should_failslab+0x9/0x14 [ 1022.370961] kmem_cache_alloc_trace+0x2cb/0x780 [ 1022.375640] ? mark_reg_unknown+0x213/0x4c0 [ 1022.379967] do_check+0x5fa/0xb4f0 [ 1022.383524] ? __kasan_slab_free+0x11a/0x170 [ 1022.387949] ? kasan_slab_free+0xe/0x10 [ 1022.391948] ? kfree+0xd9/0x260 [ 1022.395225] ? bpf_check+0x383d/0x5f60 [ 1022.399108] ? bpf_prog_load+0x1130/0x2070 [ 1022.403353] ? do_syscall_64+0x1b1/0x800 [ 1022.407416] ? kasan_check_read+0x11/0x20 [ 1022.411564] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1022.416004] ? check_func_arg+0xca0/0xca0 [ 1022.420160] ? trace_hardirqs_off+0xd/0x10 [ 1022.424387] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1022.429396] ? __lock_is_held+0xb5/0x140 [ 1022.433471] ? mark_held_locks+0xc9/0x160 [ 1022.437617] ? quarantine_put+0xeb/0x190 [ 1022.441672] ? kfree+0x111/0x260 [ 1022.445042] ? bpf_check+0x38f0/0x5f60 [ 1022.448950] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1022.453974] bpf_check+0x38fd/0x5f60 [ 1022.457686] ? ktime_get_with_offset+0x395/0x4a0 [ 1022.462441] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1022.466844] ? ktime_get+0x430/0x430 [ 1022.470567] ? __might_sleep+0x95/0x190 [ 1022.474544] ? memset+0x31/0x40 [ 1022.477837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1022.483375] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1022.487725] bpf_prog_load+0x1130/0x2070 [ 1022.491784] ? bpf_prog_new_fd+0x60/0x60 [ 1022.495850] ? lock_downgrade+0x8e0/0x8e0 [ 1022.499997] ? lock_release+0xa10/0xa10 [ 1022.503982] ? check_same_owner+0x320/0x320 [ 1022.508314] ? __check_object_size+0x95/0x5d9 [ 1022.512822] ? __might_sleep+0x95/0x190 [ 1022.516802] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1022.522340] __x64_sys_bpf+0x389/0x4c0 [ 1022.526232] ? bpf_prog_get+0x20/0x20 [ 1022.530062] ? do_syscall_64+0x92/0x800 [ 1022.534056] do_syscall_64+0x1b1/0x800 [ 1022.537946] ? finish_task_switch+0x1ca/0x840 [ 1022.542431] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1022.547366] ? syscall_return_slowpath+0x30f/0x5c0 [ 1022.552318] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1022.557677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1022.562526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.567708] RIP: 0033:0x455a09 [ 1022.570887] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1022.578584] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1022.585873] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1022.593142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1022.600427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1022.607689] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000014 2018/05/31 23:29:46 executing program 7 (fault-call:3 fault-nth:21): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:46 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/61) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/31 23:29:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1300) 2018/05/31 23:29:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r3}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{r4, r5/1000+30000}, {0x0, 0x2710}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) getgroups(0x1, &(0x7f0000000c00)=[0x0]) r12 = getuid() getgroups(0x5, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) r15 = getegid() fstat(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004400)=[0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0}, &(0x7f0000004480)=0xc) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000004580), &(0x7f00000045c0)=0x0, &(0x7f0000004600)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) sendmmsg$unix(r1, &(0x7f00000047c0)=[{&(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="09db1ed3509a1ee8a4b2193033c78ab014bc29170ca27dde2cb1165b9b7b4f564e3aeed3b3689d2d7d44fb10a5ad0535b0037024d28037991cbf90abaf51734eddef6bcc834845a0fe305b5ec39ad900d9358e1f07efc7b61e7b74f9af6f618fd407eeb5c6f8b96636eacbb15b8febf1c27a8cbf21bd5355f4e9f854609e1270357379f561f558935657aa73ba6ed498bad93bd68cb5bc4368f4dd7d2fd8c7db31549afde85079", 0xa7}, {&(0x7f0000001380)="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0x1000}, 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0x1000}, {&(0x7f0000000400)="9558a1493f0f8810e1cb60a95c0cbdb88af67be620f26f371cd3bf816d9100c9ec89c4804757eaa6088ebc8d6b08d9d14a23a1bf7844fab5fc070974a179364c4cc870123b706a3a74b433f20aef3f089bf5f4e65b410433ccc0422d55c98a5d20c60d539db47198cd982fbc77807ed4a565ca4067a73599123b0645b6abf3b14c5c33eb9ab065e9068465f74b9068673a366d73b05d341d1755bea82e52c294c3adb3719f5bdba5413924b701a211877b53f42cf53b4f173acf7a4e3b82c65cb975", 0xc2}, {&(0x7f0000000500)="2531a98b383d5547b92e4f63ba3a579d9bf70d10432cac82762b9bbca7e128feb513d910aef4452c38ed969d1bc53709d39b42282dd151efdd60befdead54543a4a9ad683ccc754a71", 0x49}, {&(0x7f0000000580)="18cf6c14eef957a4408291ff48b2a6c385b667936ca21b829b8235bda98817ac591e45340f9cb4a43660c6e893bfc32a0f106cd0931ed3726a95d580c9b65df467195ca2b5dcaca5b879a4ab", 0x4c}, {&(0x7f0000000380)="8ac0796edfb3b8f2d12a32dc33c99f38a71fdf90", 0x14}], 0x7, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x58, 0x4000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000940)="fb38a12e97b2e8d2043e3358003e762180da1bb62e16cd7ca9a4ba264da0ceeb7a8066da6704a001d5f35a8222c15640473259ffe69766598dc15357c2e8141216b182352621ae59", 0x48}, {&(0x7f00000009c0)="e571e5d4233af68acc854c2d367a4345e15c0284a74b9b07f21b87fb2e0d70756de4933a87fc6e1e8c10ba0edb71b3c2f5c51b36ec6029086026d71f8ac0baa6e2c465bc8784d94d083bd1434a6fe9c5d4aa", 0x52}, {&(0x7f0000000a40)="47059bb5373038700c", 0x9}], 0x3, &(0x7f0000000dc0)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}], 0xb8, 0x8000}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000f00)="832200afff57fab2025568ef2cfd8c7cc3443d4edd928f519e", 0x19}], 0x1, &(0x7f0000000f80)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x800}, {&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001040)="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", 0xfc}, {&(0x7f0000001140)="ca9c79249a361d", 0x7}, {&(0x7f0000001180)="0a3630cc67292aa69eb7ccd2e46260221fa6083f75264a060df064024b800004b98bbefd08456290ce8ee866084c970284693e16276fc03b8744cb0d30f57c41b7c73eff0bf807c8", 0x48}, {&(0x7f0000001200)="6cb5fceeb5461761fbdab6fdad1497db5b0f2377e370c64bd20bdfa9fc5cf431e4caa08924d99a1148ddc5b408ed2d692113829a1078209f3b8c117ffb0873138bd45ce1fd565545100d3b23014f8d9d581676d10b72c0f7c03170a9f3e86ab69900746b3c760b0de09f018f9665461deecf34cea5c6a2b745f9832424d40f035e5a8f", 0x83}, {&(0x7f0000003380)="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", 0x1000}], 0x5, &(0x7f00000046c0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r0, r0, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r16, r17}, @cred={0x20, 0x1, 0x2, r3, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}], 0xf8}], 0x4, 0x4004000) 2018/05/31 23:29:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xc3b) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000240)='./file0\x00', 0xff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000011c0)=""/248, 0xf8, &(0x7f00000012c0)=""/208, 0x2, 0x1}}, 0x68) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x9, 0x1, r3) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180), 0x0, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) [ 1023.003108] FAULT_INJECTION: forcing a failure. [ 1023.003108] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.014478] CPU: 0 PID: 804 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1023.021613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.030976] Call Trace: [ 1023.033573] dump_stack+0x1b9/0x294 [ 1023.037227] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1023.042423] ? is_bpf_text_address+0xd7/0x170 [ 1023.046916] should_fail.cold.4+0xa/0x1a [ 1023.050970] ? __save_stack_trace+0x7e/0xd0 [ 1023.055292] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1023.060389] ? graph_lock+0x170/0x170 [ 1023.064180] ? save_stack+0x43/0xd0 [ 1023.067819] ? kasan_kmalloc+0xc4/0xe0 [ 1023.071698] ? kmem_cache_alloc_trace+0x152/0x780 [ 1023.076530] ? find_held_lock+0x36/0x1c0 [ 1023.080584] ? __lock_is_held+0xb5/0x140 [ 1023.084663] ? check_same_owner+0x320/0x320 [ 1023.088986] ? rcu_note_context_switch+0x710/0x710 [ 1023.093925] __should_failslab+0x124/0x180 [ 1023.098155] should_failslab+0x9/0x14 [ 1023.101942] kmem_cache_alloc_trace+0x2cb/0x780 [ 1023.106606] ? do_check+0x5fa/0xb4f0 [ 1023.110315] copy_verifier_state+0x44b/0x5c0 [ 1023.114719] do_check+0x61a/0xb4f0 [ 1023.118261] ? __kasan_slab_free+0x11a/0x170 [ 1023.122659] ? kasan_slab_free+0xe/0x10 [ 1023.126629] ? kfree+0xd9/0x260 [ 1023.129899] ? bpf_check+0x383d/0x5f60 [ 1023.133810] ? bpf_prog_load+0x1130/0x2070 [ 1023.138051] ? do_syscall_64+0x1b1/0x800 [ 1023.142121] ? kasan_check_read+0x11/0x20 [ 1023.146269] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1023.150668] ? check_func_arg+0xca0/0xca0 [ 1023.154813] ? trace_hardirqs_off+0xd/0x10 [ 1023.159051] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1023.164056] ? __lock_is_held+0xb5/0x140 [ 1023.168109] ? mark_held_locks+0xc9/0x160 [ 1023.172244] ? quarantine_put+0xeb/0x190 [ 1023.176307] ? kfree+0x111/0x260 [ 1023.179670] ? bpf_check+0x38f0/0x5f60 [ 1023.183543] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1023.188567] bpf_check+0x38fd/0x5f60 [ 1023.192272] ? ktime_get_with_offset+0x395/0x4a0 [ 1023.197033] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1023.201443] ? ktime_get+0x430/0x430 [ 1023.205154] ? __might_sleep+0x95/0x190 [ 1023.209125] ? memset+0x31/0x40 [ 1023.212391] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1023.217922] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1023.222236] bpf_prog_load+0x1130/0x2070 [ 1023.226286] ? bpf_prog_new_fd+0x60/0x60 [ 1023.230377] ? lock_downgrade+0x8e0/0x8e0 [ 1023.234522] ? lock_release+0xa10/0xa10 [ 1023.238494] ? check_same_owner+0x320/0x320 [ 1023.242807] ? __check_object_size+0x95/0x5d9 [ 1023.247294] ? __might_sleep+0x95/0x190 [ 1023.251274] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1023.256821] __x64_sys_bpf+0x389/0x4c0 [ 1023.260710] ? bpf_prog_get+0x20/0x20 [ 1023.264510] ? do_syscall_64+0x92/0x800 [ 1023.268471] do_syscall_64+0x1b1/0x800 [ 1023.272343] ? finish_task_switch+0x1ca/0x840 [ 1023.276830] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1023.281747] ? syscall_return_slowpath+0x30f/0x5c0 [ 1023.286677] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1023.292042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1023.296885] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/31 23:29:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x6000}], 0x0, 0x0, &(0x7f0000000300)}) [ 1023.302065] RIP: 0033:0x455a09 [ 1023.305250] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1023.312953] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1023.320219] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1023.327474] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1023.334735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1023.342005] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000015 2018/05/31 23:29:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/05/31 23:29:48 executing program 7 (fault-call:3 fault-nth:22): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x9) 2018/05/31 23:29:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8a1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x100, 0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7f}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r1, 0x80, 0x6fd, r1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:48 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180), 0x0, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="c2452fb1c7336a040c59bf5eb09b4f2fa653d3a648646fa8c0a178676fdd0a02fbfb75ed20cb48f2ba98d742980e6cf9063eef3b888c44863f377dac978649d3483517222bfe9f4c8c0431a10403e3d4b1e37eea89a29cea78d0c7106810436614122a3c3dda31e1b3256ee354b6eecd8b2dd73e8f92f3867503d4acafcd7a6d6b5982ae369dbd6e70d16f0e968b186146934ad1e6fdedc27ceda76f35fc2643fcf9ac9e5b8f9b95a46b9c590a00ff8dd431a941500c8b3d3c969d66d9af979c74a1203144fd85e6783938f0d8ceb8c6fcd050f023f1b8c0acc5497a413fe2554bcbfc41d6b4343953826a142d86312421527f8c74fc97fcbe6005b124631e23ee2ebbcc729699591ed93b029e3f8d92fb8a38c7a6aabd8b2b43893cec337a2a479b900fd197b46580c1e777510fbc2e7bfa9922d356404d34e22bf9264a66aa86af3c86f1ad1a797e357b5b9c09219eb2061a65ee37fbb4d7e618cdeb758531c274adc28e187655d80cdee7a1d743da1a81113bf235ce9ff4ca4b9ae520976b08335bc25c07027c3355067585d383433e853a4224c3af13156484ff5f57bfedfe556988c7fcede704f0c05415032337a79d3feeefe7ce4fe803da2e2b70387f3fe14340c41070c797d4bf4d4fd04d7a1e31a9ea825fdb6dc8fe01a222ca3e0d7cce1b6b28d50405b32cd16dcc50601ac6392b57c004b720e4e9c77b42678075967f5b8e62510c14d07c50bf7173a9a8c8e35f7083a3f6d7d669c97e90b95adfaa307772c3bc13fcf7d8d99e80660bdcefe7b387ca375adcb8f8dd846c7cd395f4c391849ee8f1f668ff85d78f7c13f6eb9fbb3f9026aa00c58150f7d58c56e3e3e1b7e298583b080e9645c8683aa52b84961bf526fec036f650744dc4abd93fd68f6e32073a288938cb0ce4a9521a9eaaf86fe34fa18d42b4b1029dfccfa6cc7855a76541c30f3c1847068902432c71d17d3ff22b63e665b8cb012964586a3849d1da7dc820c9827557e62fe51a3dc3ac161fd3d3b896e5ca6c806f1aca3db8d3a0e0e08840cd4b3e380c972d3b2c84a0c79f0169169780f25b9c0769f3945d1473d886e75c995b8c8142d27c41f555a740c0ac9bed8f49aa6de3296f08101e4ae815a46d098a6e100f59a14c488057b0fb219b647c7cbfc240521bde63bc56a7eb29893bfe70ae5f230c0a0b9ea1f5e87450058035e4b0576db1a93baea00225a76c2ed52980c9da0183ee37621f516e1ba95e8c56e4674b97d332fce364ecc714a5ec8ddb6341f8ddc8c55c80d954396fb2428947885c6b63c4322e10fda04ee67e60906a1b0c772f0d9fa71d6d59d292bb959c3c78e7233015f1ff8874eee57e3fce0ba1b9bf7296b2a200a73384b95b0dcdb396c0be4cc0f2cc507d8646f707d97cdad634ca3bd1e206429e0d7b3e0ee304a43754e3b0c3386cefed282ad9094f67fe57fd9b71b2afb10a8d2a3bfb5461c76eb5ab825e67af6e42b4c13536eb8185bc0cb4271d6abb32f9bc832e50f4d398034876526d12b17c6c8b56fd25cb664a7068812feb94ae1f6c3f7e8290d243e98ef31f5497279e4f728c1438744403b2578d49b42da72c221de55768e68517f0d1cc005732a37f14a89242c982e58e6c1aa052db3f2536549807bf53d47a9c6f23e8b81c39d56234423016ce18cbf3502a7a3ef05cf03b54af4207e8400a250e863b6ae08dc727e22bfd01503b8a7454eed844867e68f87d2ca4b4f884007465ccccd8af0fe7e4774dd9e60913288d1407db20f88959a59c1f6a1b303f67eb281e6818e87b3e6eded5e96a86d1e57325c7b3736c2ab64d3baf1b5ef9a819fc7bcbe5bdb56672db140a75c5740cd5d12ae8383720d94596958880786d4b56be543d52f27f949ed9d6fc377557cf30d55bd8d194b58a7aa9dfb7980ff6c4c5cdd06007e9738b879b1712009c92f568592a45284eacd5daf91a9068e1bb7835f09fa0e7d7f42210d09c2b2e03a151fb2985f95b3a11668c45cb5c29e9f2c4a380f2e8975f141b924114b8555e663ffd04d86e9397173f46df6ed3e325ff4368d174860f2a955e0d9a76024f442c8fac38fb38070445e111b65e454a4e6f6ce4e801aad23f901d519bf46190917b0d2aec0240300ed08dd7ad41f8272d2078c56a175c90378b5b4e8cd3ac1c0b6916bec77c923974901889dd15fc43423d188d7b10613f9a979c3fa74cc3230a4378e7e7081c84a42f4c1915dbbc3df97ecf1aa284c1a8f684e1cb12e6120ec7707524d2992b721d2e5076a51b750ab2b365b23479932cb44478c2e698cce0c3e900142ccb275ea35a253a39a6a43c3b97e7572fc7e0f1aaad1385493ccf529d17a6f9bbacab550ef55edd42ca58af5c539525932dce6faea7231808b157b2260fbe2beef05a69c74ba8c9b1ad5437d7ee3983e693cb8ee82e3fde9552fae71b9a43471b2802d0c3573d8a30b85b59b82ab1a79c09c7385e36e960255ef18814d055fa5002a1fdad7fb653a533fc20e465f6a99a0feaf94c47a5ef0cef710ef646eb6c1695919a81937c96a33c15b3054b733ccd4eb7fd1902583f6c0812fd947dc78de16ae8a6c5180095bdd4f1771c8f44ed4db4d5f434b317319062b5a2470da75d2faa60e1a180de866731502e3e06d7604cf101445a986cbe557b05df908499d9d8fb2c0699dffbc6fd95b42ada6b03fd8ff8b0e41409cd014f431b69b1486db8811800181283f2a91ad1bc47bfe96e654ef9ff9dd4a29437b43f01ce062c836a806bfe62243821cdf7c04a67a9ebd48bfc4ef843dd52d344e1c3adf0cacd5792ad2cbb1a3abe0939f826bbdba294d034e6bb0fd9c4e6680e275ce65ffb0a26da2c95650249c5c22e2c8287da7bd974d5ed399a0112c912f8685e885b862463fb8209a381108c8d855ddfd3970d39aebce09da4bc30dfa1170da68b5adf94f7ab370555bb42fa130e9eb153616d0161b08f8c3c2837e36a9b8a1e6482f22aba30ef8ee4e3c4c18bc472888ae3c3c0d312748b3b976dfdce6a5a144e5b9755c49edcdf2a76d473224ad451be471da91115e93a3ac79e351fa313c1b9be6e5352eb05ac7c55146023e2dd0b8114e88062103d42c1f69cf44f05902de084b8340e40fe7a6b1ccb25193953294ab4816cdfb7e41398b3a79dfb0866c4a10d50aa00015724ac9b9e038d0dea8600e988b125865a8e1e65c74d435275c87859f3498e8be191111ecf23c4abd8800b43b2912fb907fa0514aa6dddcbe08335aee9390462c647a3614dbb93c3a6bd95604ac0a74a8e4d978bb0506a23d758c6ee315180cae5e26d68146e6ad2cf68ff4484913c93b5ff3db3f22b5b396c903a6832c3fcb2b33189eaa8ee3710ce863f49e8e9d45440da87302a6ab198b3e4978029ae2ce9a70626bc2be99471a670c753a70b9191ed94dc43782cb38e53e64f52c5e537f37fd2e000e09ecbdd770438d64eb3409f9fdaa0b1082b91b44592aec8228fdd91bb9d2362767a7bb636e15c1f8a8f945b3200bec6b538e36eb45809da391b45b7b3111a3192a263f99e1aef7b7853a78ff90809c0a56b04dc5006f0b131f66aa69f5aa630e8baf75e243210374261aedc84e12fe5c1635b78eada4e126f36fcaf25065d2a4dcb3ad58b2aeadf9abec501b1bf8b80b321ff758753ae5f2ea15255764968d249ba8963499333698201856686f4bc324f7c7c912eb6c7fb4eaa6c69291b018779b45a87bbf46ab541a798e9ec4d339cb4bae79f6e57e2c66d4be4565ee35c98bdb8ef0f77867ba5bad76a0d874cc2579bcd01a11732caa7e79eb7c897424f1e3e8b3b5240a648bd532695c67fbcfb18e34b3955fcdc872b0008e3302e84be657294ef043dcf767189f5a1521df635906045e5d6ca843df4744f2e713a5c769339d782b8c073a026834b302ff1edd8b867b14576bb57d95dcecb3ead3b765d1d21c94de1e8d11bd9329406a7e96050432537c0888c05b6c86c51a1ad57f0fefa0ada9cafa2348ed07f4eede0c3bdb904c748d4a0992c383b899abf1d255d5b2983402eeafc883d36105428ace394af30208d0dff2bc2ec26b2118d67f897138b56132755113afa7a8c7d6474642e2fabf5567f3b0bf1a354ef45095f318fae8057487e8d5d04b82c86159572a3f66f0de827dcc7673e75adf63ba250f0f4b5d7c5059fd10a17764f3924326dc8d5f6414a9ac5a8e27a0e7a804fd949f809a7a3071a5b08dc3b256f14d45d230ab5b5e8cf232ca3e8d4509f20b5df495843b2617af4b68b4692d7e4ff05e11b0516a0eebfec65d59f10c6650cba3eaf01d2edb957328ebd7bf42e27100f6bde88dc276649b27d9374969a3d681026c2450dc3c7bda0eef669e824405701acd4ae15b6b333ee495107ab0fc8ebc406a0f1ddef4ba72a4272ba88a8b08f312ab8252e1d0195881d7ef0ec3a6e2d7afac7078ac598eb18ec31313bfa2e8761ee1248277cd4eeb18c122f604d6ab0882d897ac1597d772f2c0b66f5d03e12b546bb1fbc1061a157bd05e10b63e7cdd96a0cbc0cc8b9c7728b265a9aa7f8af7ca22844ac2704534297ce87d213c5faa58d5c88ca5c6ff6a521809d4c304f211939c5962ba65b5eeebaca60be0192bbf92bbb07674d72a1be33a42a64790b778bc366951a9b4e2f7c96cebe113abf83b7ce785e5535df7afb3fa57ce7cd1a8ca281be6cfcead00490888a99021f2f30f43f996246429afa39b7ba63ea0823320a6243b87b9d230ca276b97ba7dc98908573e63024a8f08bb5a60ac5a8d293131bf4f78eca9656fdeda1fdca94e6767bcddf652f834b3ecae36a05500bc56c033422e42757cdead0aba07837e704667f290f4502462287af8b602e47be30ccb99e68f14734c620c54bcfc6389e3059d8d1d26c187ae694a2d041ba8e1e42743bf5854ea16b3ce846d471b6e846c15a093ce39abf58377d177b98a808824d9f435e19f18bb87551c676e02c7240a020952b796a5544acfda4dc7c17ce18eb88a8506ccfb2767436997d869ae2a011704619dbb35b4af16154cf4da0e6356073e4b524964d549780793fa321208a624d6a65eb7ac813a0f2eb609965c5be7234048d18494e172f11be27dc9f8fb48928d91253ba876bdd1817c32ebd4b528bdc9e71a179fdd11368ddf18a461a8c0dde4e51cbf5c97c83ee898baa1cf2f8bcf785e7ac674256ea95f14876de9bea492e7d29f668f1eb1f8b8bbea109615b285b682cfdbd5ab9fa5576f9dd68d957871c91bf3f59cf367f6e4b08be8a4ee04fbf8b028af89a367b7b1cbf4e32a6c88d6fee36bd8dd8660427003306a2f2e27548bcf74f2bc13c2c262fa38ec80855ecfd2871e894b3e435ed81f3814622427fb3d5dce6982665a64e5562e25d223200b861125d28db7a2f3ba824a3e0358a98c1ece841205f824e45a3eb9dd573f9fa5b187111ad60aac48e259ac0406d50da8467a32a81a56e6ffee1a52af924c7512d2d2f491fb09c89d1d0f1cb070409bf01b39d78e9d522b90d94ad92edce86120e93", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x100000000000000}], 0x0, 0x0, &(0x7f0000000300)}) [ 1024.613071] binder: 818:825 BC_ACQUIRE_DONE u0000000000000000 no match [ 1024.624680] binder: 818:836 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:29:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x4ab, 0x3fbc95b1, 0x6, 0x8}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x92}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x4}, 0x8) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1024.709310] FAULT_INJECTION: forcing a failure. [ 1024.709310] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.721079] CPU: 0 PID: 850 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1024.728205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.737571] Call Trace: [ 1024.740189] dump_stack+0x1b9/0x294 [ 1024.743863] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1024.749082] ? kernel_text_address+0x79/0xf0 [ 1024.753521] should_fail.cold.4+0xa/0x1a [ 1024.757954] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1024.763076] ? graph_lock+0x170/0x170 [ 1024.766898] ? save_stack+0x43/0xd0 [ 1024.770543] ? kasan_kmalloc+0xc4/0xe0 [ 1024.774439] ? kmem_cache_alloc_trace+0x152/0x780 [ 1024.779296] ? copy_verifier_state+0x44b/0x5c0 [ 1024.783902] ? find_held_lock+0x36/0x1c0 [ 1024.787997] ? __lock_is_held+0xb5/0x140 [ 1024.792081] ? check_same_owner+0x320/0x320 [ 1024.796402] ? rcu_note_context_switch+0x710/0x710 [ 1024.801325] __should_failslab+0x124/0x180 [ 1024.805549] should_failslab+0x9/0x14 [ 1024.809337] __kmalloc+0x2c8/0x760 [ 1024.812870] ? copy_verifier_state+0x44b/0x5c0 [ 1024.817443] ? realloc_func_state+0x1da/0x350 [ 1024.821930] realloc_func_state+0x1da/0x350 [ 1024.826253] copy_verifier_state+0x3dd/0x5c0 [ 1024.830662] do_check+0x61a/0xb4f0 [ 1024.834209] ? __kasan_slab_free+0x11a/0x170 [ 1024.838608] ? kasan_slab_free+0xe/0x10 [ 1024.842567] ? kfree+0xd9/0x260 [ 1024.845837] ? bpf_check+0x383d/0x5f60 [ 1024.849709] ? bpf_prog_load+0x1130/0x2070 [ 1024.854033] ? do_syscall_64+0x1b1/0x800 [ 1024.858089] ? kasan_check_read+0x11/0x20 [ 1024.862222] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1024.866619] ? check_func_arg+0xca0/0xca0 [ 1024.870762] ? trace_hardirqs_off+0xd/0x10 [ 1024.874993] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1024.880000] ? __lock_is_held+0xb5/0x140 [ 1024.884060] ? mark_held_locks+0xc9/0x160 [ 1024.888201] ? quarantine_put+0xeb/0x190 [ 1024.892253] ? kfree+0x111/0x260 [ 1024.895607] ? bpf_check+0x38f0/0x5f60 [ 1024.899482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1024.904495] bpf_check+0x38fd/0x5f60 [ 1024.908221] ? ktime_get_with_offset+0x395/0x4a0 [ 1024.912975] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1024.917374] ? ktime_get+0x430/0x430 [ 1024.921074] ? __might_sleep+0x95/0x190 [ 1024.925044] ? memset+0x31/0x40 [ 1024.928312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1024.933857] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1024.938167] bpf_prog_load+0x1130/0x2070 [ 1024.942221] ? bpf_prog_new_fd+0x60/0x60 [ 1024.946288] ? lock_downgrade+0x8e0/0x8e0 [ 1024.950425] ? lock_release+0xa10/0xa10 [ 1024.954388] ? check_same_owner+0x320/0x320 [ 1024.958720] ? __check_object_size+0x95/0x5d9 [ 1024.963208] ? __might_sleep+0x95/0x190 [ 1024.967176] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1024.972717] __x64_sys_bpf+0x389/0x4c0 [ 1024.976593] ? bpf_prog_get+0x20/0x20 [ 1024.980384] ? do_syscall_64+0x92/0x800 [ 1024.984350] do_syscall_64+0x1b1/0x800 [ 1024.988222] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1024.993049] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1024.997966] ? syscall_return_slowpath+0x30f/0x5c0 [ 1025.002897] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1025.008253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1025.013093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.018268] RIP: 0033:0x455a09 [ 1025.021452] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1025.029159] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1025.036413] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1025.043666] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1025.050921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/31 23:29:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6c00000000000000) 2018/05/31 23:29:49 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "def0151f37de25ba885682c9ddd9c836f115e62f4f756c477dbe28122f054a15c0f9e9c16660c5"}, 0x2b) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 1025.058172] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000016 2018/05/31 23:29:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:49 executing program 7 (fault-call:3 fault-nth:23): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f00000000c0)={0x5, 0x9, 0x400, 0x8, 0x5, 0xfffffffffffff801}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getuid() r2 = syz_open_dev$dmmidi(&(0x7f0000001380)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001400)={"f2f8170caf9a876dbc04add615741b88b01294719331f3fcf9eb325ff631643c4b508a1a18f592c24afd078b22d7c09225c7be558d1433175f887d78094c6b29b2548084447e892b9917183980077f58b1cede3e815ae7a8537fcf33d7e53f6dc44649b55146258f4e245dc5ab3d4332bbf495c703639e901099a23d74e3fb755e9c3c8de30b44970408e0ad2c282eb6b8582c63f33fc30dd4a807b2c55d8d3acd282bf8f4a06c29caa8b8e6ace7753846c82c8a2a13ed55fa925c5b8473c61a2480a0e7ab41aa763c62ace987e013987ffe56b7a04c1d654f14ebeca6ec000dd4142a0344ff0a90e757aee61549d51e7d74e179ec962b5e917079c391e68620420516bcb85ffffbc1677f38e3ec2f328e60a496c371a40b822e6cd7467021e1544174aa9c431c8b8d30e19687b088b0040921f45c3f5c353a843f286854fd464133e1ca80b12a471c64ff2073e8db8d8b69d9bdf44a8996d2bf7774c28e1810a866df236b413801e1155b22d375645c848a4f69f9c84fae6481e71604017e949bf43a62b8175465cc6aa4bcbdb082fd3d60265c9eb74bd88d9b7335f898c7721e909f559d0466d50088724e71681100c627ca69158fea0c55b8d942370ae9d33da1d9fd65d82118d6404ca240a80f3448a6cbc3b58463cd9d42515958c214b1d4df8bf0309635ed644b39c4cbaa9373284802cf53f2709e0c80cc4c403b0267aaa724eab8aaf048cf7c8f5df85188e4532051a550254f3c7874f86899c65c715be27b10b3a273ca562273e4e356f9eb542cdc52e9393e34ee90942f93e68a7df838f4a4e628cbf73194daedb674c6e415d9318426d351852179c98de8109dce85a37688577bb8469b80958ce8dd16c9233dd872555e3d31ed1474515437b2b0ad0fa5675e8c8a9aac6b0d0aeec593a35b5a4ac876eb2eb4ed4ae3ae0928d93451bee46ada28e2e5f0a5d5f43d77f07940fccf21b084adba55d0bb4933b1d5d6470fdd1bb03a1e3930b27d857f7b3da5c8d268dc60036931b1787dc1863b1e6dd18433aecffa1b68d57def7e818679cd0901427e2ff3a309956bfeff2258e5609c5441f66fc01b3a46c4677833b5744830d6324efea600ebda2bd714d1be6cad64f307fde6fa9c8c9f245e7f49ad5edb70b29a1b5cd007c2df410e1ad0e363ceff7f302152f3c9258c9c76aa78690407f2dab2e03b11865d68ab586cd33d9408ea2c96e9e325ce13eda1b2ac7a18432b2f293939fafc873b740758dcfd09bf6b0a98e774b671eacb62ceabfb02dce8b6bacf0302a7bbc2c41eec93755eeb0cd5d63c24ca79a1334b18ed6a5696e5b5659e2a7cd9b564beb5a4681a9782568899e020203a62e8868ecfb0f38fbe980e5a619678d7e300e983ba18c98286fd0fd899023520f4b568369b56353b7108385ccdf8e0d2651ad3a80349b3e81649f897"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}, 0x9, 0x6}, &(0x7f0000001300)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001340)={r3, 0xfffffffffffffff9, 0x6}, 0x8) r4 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000200)=0x328, 0x2ab) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000240)={0x2, r4}) ioctl$fiemap(r5, 0x40086602, &(0x7f0000000240)=ANY=[]) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000011c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001200)='lp\x00', 0x3) pwritev(r5, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) flock(r5, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001800)={r3, 0x9}, 0x8) [ 1025.386318] FAULT_INJECTION: forcing a failure. [ 1025.386318] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.397845] CPU: 0 PID: 878 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1025.404962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.414327] Call Trace: [ 1025.416937] dump_stack+0x1b9/0x294 [ 1025.420585] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1025.425794] ? kernel_text_address+0x79/0xf0 [ 1025.430226] should_fail.cold.4+0xa/0x1a [ 1025.434306] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1025.439436] ? graph_lock+0x170/0x170 [ 1025.443254] ? save_stack+0x43/0xd0 [ 1025.446898] ? kasan_kmalloc+0xc4/0xe0 [ 1025.450798] ? kmem_cache_alloc_trace+0x152/0x780 [ 1025.455651] ? copy_verifier_state+0x44b/0x5c0 [ 1025.460230] ? find_held_lock+0x36/0x1c0 [ 1025.464283] ? __lock_is_held+0xb5/0x140 [ 1025.468341] ? check_same_owner+0x320/0x320 [ 1025.472662] ? rcu_note_context_switch+0x710/0x710 [ 1025.477605] __should_failslab+0x124/0x180 [ 1025.481829] should_failslab+0x9/0x14 [ 1025.485621] __kmalloc+0x2c8/0x760 [ 1025.489153] ? copy_verifier_state+0x44b/0x5c0 [ 1025.493723] ? realloc_func_state+0x1da/0x350 [ 1025.498210] realloc_func_state+0x1da/0x350 [ 1025.502523] copy_verifier_state+0x3dd/0x5c0 [ 1025.506937] do_check+0x61a/0xb4f0 [ 1025.510495] ? __kasan_slab_free+0x11a/0x170 [ 1025.514891] ? kasan_slab_free+0xe/0x10 [ 1025.518851] ? kfree+0xd9/0x260 [ 1025.522121] ? bpf_check+0x383d/0x5f60 [ 1025.525995] ? bpf_prog_load+0x1130/0x2070 [ 1025.530226] ? do_syscall_64+0x1b1/0x800 [ 1025.534288] ? kasan_check_read+0x11/0x20 [ 1025.538432] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1025.542842] ? check_func_arg+0xca0/0xca0 [ 1025.546988] ? trace_hardirqs_off+0xd/0x10 [ 1025.551221] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1025.556225] ? __lock_is_held+0xb5/0x140 [ 1025.560279] ? mark_held_locks+0xc9/0x160 [ 1025.565625] ? quarantine_put+0xeb/0x190 [ 1025.569669] ? kfree+0x111/0x260 [ 1025.573035] ? bpf_check+0x38f0/0x5f60 [ 1025.576917] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1025.581927] bpf_check+0x38fd/0x5f60 [ 1025.585634] ? ktime_get_with_offset+0x395/0x4a0 [ 1025.590382] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1025.594789] ? ktime_get+0x430/0x430 [ 1025.598501] ? __might_sleep+0x95/0x190 [ 1025.602467] ? memset+0x31/0x40 [ 1025.605734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1025.611264] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1025.615577] bpf_prog_load+0x1130/0x2070 [ 1025.619644] ? bpf_prog_new_fd+0x60/0x60 [ 1025.623703] ? lock_downgrade+0x8e0/0x8e0 [ 1025.627843] ? lock_release+0xa10/0xa10 [ 1025.631805] ? check_same_owner+0x320/0x320 [ 1025.636116] ? __check_object_size+0x95/0x5d9 [ 1025.640603] ? __might_sleep+0x95/0x190 [ 1025.644576] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1025.650105] __x64_sys_bpf+0x389/0x4c0 [ 1025.653981] ? bpf_prog_get+0x20/0x20 [ 1025.657776] ? do_syscall_64+0x92/0x800 [ 1025.661738] do_syscall_64+0x1b1/0x800 [ 1025.665618] ? finish_task_switch+0x1ca/0x840 [ 1025.670101] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1025.675023] ? syscall_return_slowpath+0x30f/0x5c0 [ 1025.679956] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1025.685310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1025.690143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.695317] RIP: 0033:0x455a09 [ 1025.698489] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1025.706183] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1025.713443] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1025.720697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1025.727958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/31 23:29:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffc27, 0x460040) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000100)="0178d3e8fc5eb581a036cf377054f94f39e9d79951d225817d3cfa24c18b01d0de52fbff9ceeac4ac652c288afd8197bfac1fff077960466b9702ff64cbf8bc087d596551554dbde46b91316d25a0ba1c50e82622bb3a4f0fa9a564b59ed9eb409bf4ee341fc47ab3f85c246da88bd19ca28b06f108cae8129cbee36d9cfc8ad804efae5c09629edb0f128011ce73614a2286478698523", 0x97) get_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0x0, 0x5, 0xfff, 0x7, 0x7, 0x4, 0x401, 0x8}) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)="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", 0xfb}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000000600)="b0a3c4f8dd610895768c380020f8c3fd56f33d676781c17a0758bcc9a3565d58f522194a24b2c6421b1871fa046057e142a67132ede4870231300803cbb32a684d6f5147e96d43b73101c2f59c28885c51affed60bbe9717f3aae3e49229bc2c5dad34e7ba27d56d528fb5bebb7505af36f497014c68e26cd0f6ca60ec468af98707763e6131eb9657ee3ba3da31974b3442563ef73f5829307487a30110b4d4dd7062169c570d", 0xa7}, {&(0x7f00000006c0)="9e52371c82bc7c287f36a9c278a458bb77e208653d6c51550a74c6100c87dbae2b40376b580e1a215123b772037848cbef006c7c5194ecfee70cdb8d9e", 0x3d}, {&(0x7f0000000700)="560e028d8c50e52860402ee6e29233698d3a21c2f4287de2e83e40b5dbce399e62181f2a534e86295e7de221de559bb7ad5e602ae588ff97b4ac03cff7edc0b09f01ff3361fd8a9ed79faaca2e9d24146631e19a24396ad425d5898625fb5e50f301bbd4363fc130e49b0840a997b6dbc150b92cbb19a890a98be4ebaf707fbe5247e0596c76c60a34f5333d087cd9804028b301c162015e9068ce1e799ba3d0a8ba2cbd1d815f0221844c28f70db6f88348f4a5f7f1eac7a7", 0xb9}, {&(0x7f00000007c0)="11267ff75f9d0fb54eca43582cfd538d42217812305856de77843aa707342bc89343df3d59954abce2683c5aaa3442f12b7cc2eae6ca00f4ef1cb293eac20e20906919", 0x43}, {&(0x7f0000000840)="ec50fd70324ff66cb47f9a6ac3600c39f9f2a34b419595404c2f47c8574c5aaf5d47e2d432bb5caa672e9736d6da6dfa7bce896057c21603e30552cbbdd3035d63e139086c08a2de720eb5f589073e664906b3b853c244c3f82e820adbd18a6438dd2c2d", 0x64}], 0x7, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x2d}], 0x18, 0x40}, 0x40000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000009c0)=""/45) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) clock_gettime(0x6, &(0x7f0000000a00)={0x0, 0x0}) splice(r1, &(0x7f0000000240)=0x1000, r3, &(0x7f0000000a40), 0x1f, 0x2) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r4, r5/1000+30000}}) rt_sigreturn() write$rdma_cm(r1, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000019c0)={0xffffffff}, 0x2, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000001a40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r6, 0x2}}, 0x18) 2018/05/31 23:29:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x12000000) [ 1025.735222] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000017 2018/05/31 23:29:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000011c0)='/dev/amidi#\x00', 0x60000000000000, 0x40200) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001200)={0x3, 0x0, [{0x40000001, 0xe2, 0x401, 0x9, 0x1}, {0x80000007, 0x80000000, 0x100000001, 0x3, 0x80}, {0x8000000f, 0x2, 0x101, 0x1, 0x10000}]}) r1 = socket(0x10, 0x803, 0x0) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x6}], 0x4001, &(0x7f0000000100)='\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r1, &(0x7f0000000040)="1200000012a7d4a9339423e535144a000ae9", 0x12, 0x0, 0x0, 0xfffffffffffffdc2) 2018/05/31 23:29:49 executing program 7 (fault-call:3 fault-nth:24): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1026.039497] binder: 857:858 BC_ACQUIRE_DONE u0000000000000000 no match [ 1026.064344] binder: 857:884 BC_ACQUIRE_DONE u0000000000000000 no match [ 1026.159869] FAULT_INJECTION: forcing a failure. [ 1026.159869] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.171288] CPU: 0 PID: 907 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1026.178387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.187726] Call Trace: [ 1026.190323] dump_stack+0x1b9/0x294 [ 1026.193939] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1026.199123] ? is_bpf_text_address+0xd7/0x170 [ 1026.204346] ? kernel_text_address+0x79/0xf0 [ 1026.208741] ? __unwind_start+0x166/0x330 [ 1026.212875] should_fail.cold.4+0xa/0x1a [ 1026.216931] ? __save_stack_trace+0x7e/0xd0 [ 1026.221243] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1026.226350] ? graph_lock+0x170/0x170 [ 1026.230135] ? save_stack+0x43/0xd0 [ 1026.233745] ? kasan_kmalloc+0xc4/0xe0 [ 1026.237621] ? kmem_cache_alloc_trace+0x152/0x780 [ 1026.242449] ? find_held_lock+0x36/0x1c0 [ 1026.246499] ? __lock_is_held+0xb5/0x140 [ 1026.250562] ? check_same_owner+0x320/0x320 [ 1026.254871] ? rcu_note_context_switch+0x710/0x710 [ 1026.259793] __should_failslab+0x124/0x180 [ 1026.264019] should_failslab+0x9/0x14 [ 1026.267809] kmem_cache_alloc_trace+0x2cb/0x780 [ 1026.272465] ? do_check+0x58f9/0xb4f0 [ 1026.276257] copy_verifier_state+0x44b/0x5c0 [ 1026.280666] do_check+0x5a09/0xb4f0 [ 1026.284288] ? __kasan_slab_free+0x11a/0x170 [ 1026.288698] ? kasan_slab_free+0xe/0x10 [ 1026.292658] ? kfree+0xd9/0x260 [ 1026.295922] ? bpf_check+0x383d/0x5f60 [ 1026.299800] ? check_func_arg+0xca0/0xca0 [ 1026.303939] ? trace_hardirqs_off+0xd/0x10 [ 1026.308165] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1026.313171] ? __lock_is_held+0xb5/0x140 [ 1026.317226] ? mark_held_locks+0xc9/0x160 [ 1026.321360] ? quarantine_put+0xeb/0x190 [ 1026.325400] ? kfree+0x111/0x260 [ 1026.328765] ? bpf_check+0x38f0/0x5f60 [ 1026.332638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1026.337656] bpf_check+0x38fd/0x5f60 [ 1026.341356] ? ktime_get_with_offset+0x395/0x4a0 [ 1026.346103] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1026.350504] ? ktime_get+0x430/0x430 [ 1026.354206] ? __might_sleep+0x95/0x190 [ 1026.358166] ? memset+0x31/0x40 [ 1026.361432] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1026.366951] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1026.371288] bpf_prog_load+0x1130/0x2070 [ 1026.375343] ? bpf_prog_new_fd+0x60/0x60 [ 1026.379397] ? lock_downgrade+0x8e0/0x8e0 [ 1026.383529] ? lock_release+0xa10/0xa10 [ 1026.387484] ? check_same_owner+0x320/0x320 [ 1026.391792] ? __check_object_size+0x95/0x5d9 [ 1026.396273] ? __might_sleep+0x95/0x190 [ 1026.400247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1026.405767] __x64_sys_bpf+0x389/0x4c0 [ 1026.409639] ? bpf_prog_get+0x20/0x20 [ 1026.413425] ? do_syscall_64+0x92/0x800 [ 1026.417397] do_syscall_64+0x1b1/0x800 [ 1026.421278] ? finish_task_switch+0x1ca/0x840 [ 1026.425769] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1026.430688] ? syscall_return_slowpath+0x30f/0x5c0 [ 1026.435606] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1026.440957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1026.445785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1026.450955] RIP: 0033:0x455a09 [ 1026.454126] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1026.461822] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1026.469073] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1026.476324] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1026.483579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1026.490831] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000018 [ 1026.533366] ceph: device name is missing path (no : separator in /dev/loop3) 2018/05/31 23:29:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0xfdfdffff}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:50 executing program 7 (fault-call:3 fault-nth:25): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000) 2018/05/31 23:29:50 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="e1b1aa80535c685842d505a4ce21b4fec72c194d18cfc242fbd874f3fe80e624d3dd179536c2d04449d84b29c0cefd12bdc082d909", 0x35, 0x101}], 0x2000, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, [0x30, 0x30, 0x30, 0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usefree='usefree', 0x2c}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x12) [ 1026.897939] FAULT_INJECTION: forcing a failure. [ 1026.897939] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.909263] CPU: 0 PID: 934 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1026.916360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.925708] Call Trace: [ 1026.928308] dump_stack+0x1b9/0x294 [ 1026.931934] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1026.937120] ? kernel_text_address+0x79/0xf0 [ 1026.941518] ? __unwind_start+0x166/0x330 [ 1026.945658] should_fail.cold.4+0xa/0x1a [ 1026.949713] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1026.954808] ? graph_lock+0x170/0x170 [ 1026.958625] ? save_stack+0x43/0xd0 [ 1026.962251] ? kasan_kmalloc+0xc4/0xe0 [ 1026.966124] ? kmem_cache_alloc_trace+0x152/0x780 [ 1026.970957] ? copy_verifier_state+0x44b/0x5c0 [ 1026.975531] ? find_held_lock+0x36/0x1c0 [ 1026.979787] ? __lock_is_held+0xb5/0x140 [ 1026.983843] ? check_same_owner+0x320/0x320 [ 1026.988163] ? rcu_note_context_switch+0x710/0x710 [ 1026.993083] __should_failslab+0x124/0x180 [ 1026.997321] should_failslab+0x9/0x14 [ 1027.001114] __kmalloc+0x2c8/0x760 [ 1027.004651] ? copy_verifier_state+0x44b/0x5c0 [ 1027.009216] ? realloc_func_state+0x1da/0x350 [ 1027.013699] realloc_func_state+0x1da/0x350 [ 1027.018025] copy_verifier_state+0x3dd/0x5c0 [ 1027.022423] do_check+0x5a09/0xb4f0 [ 1027.026057] ? __kasan_slab_free+0x11a/0x170 [ 1027.030461] ? kasan_slab_free+0xe/0x10 [ 1027.034428] ? kfree+0xd9/0x260 [ 1027.037698] ? bpf_check+0x383d/0x5f60 [ 1027.041595] ? check_func_arg+0xca0/0xca0 [ 1027.045735] ? trace_hardirqs_off+0xd/0x10 [ 1027.049964] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1027.054988] ? __lock_is_held+0xb5/0x140 [ 1027.059147] ? mark_held_locks+0xc9/0x160 [ 1027.063281] ? quarantine_put+0xeb/0x190 [ 1027.067333] ? kfree+0x111/0x260 [ 1027.070689] ? bpf_check+0x38f0/0x5f60 [ 1027.074573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1027.079581] bpf_check+0x38fd/0x5f60 [ 1027.083296] ? ktime_get_with_offset+0x395/0x4a0 [ 1027.088057] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1027.092485] ? ktime_get+0x430/0x430 [ 1027.096193] ? __might_sleep+0x95/0x190 [ 1027.100167] ? memset+0x31/0x40 [ 1027.103460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1027.109028] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1027.113359] bpf_prog_load+0x1130/0x2070 [ 1027.117432] ? bpf_prog_new_fd+0x60/0x60 [ 1027.121492] ? lock_downgrade+0x8e0/0x8e0 [ 1027.125636] ? lock_release+0xa10/0xa10 [ 1027.129607] ? check_same_owner+0x320/0x320 [ 1027.133920] ? __check_object_size+0x95/0x5d9 [ 1027.138414] ? __might_sleep+0x95/0x190 [ 1027.142390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1027.147917] __x64_sys_bpf+0x389/0x4c0 [ 1027.151793] ? bpf_prog_get+0x20/0x20 [ 1027.155594] ? do_syscall_64+0x92/0x800 [ 1027.159558] do_syscall_64+0x1b1/0x800 [ 1027.163452] ? finish_task_switch+0x1ca/0x840 [ 1027.167945] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1027.172955] ? syscall_return_slowpath+0x30f/0x5c0 [ 1027.177876] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1027.183242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1027.188091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1027.193277] RIP: 0033:0x455a09 [ 1027.196459] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1027.204155] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1027.211418] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1027.218688] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.225960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1027.233217] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000019 2018/05/31 23:29:51 executing program 7 (fault-call:3 fault-nth:26): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280), 0x4}], 0x2, 0x0) 2018/05/31 23:29:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x10}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)="6367946f757081fcdc62637300", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xb7, "c2aefb750546e988151ce97e553a61e322b8846c4841f3a607716a2d44801c19ab22a74d50a046759626de9a9a071f49d47f05506da82060e9aea3a06dba871897d5d49e7937d44cef6cb1f8be985f812fd1dbb22219211f31346c62f88119c7c30afe8b33e14b428287453e9accbac5d1903f050388da617d3ff278936a913acd9635c6fe61d5dde1f2407f781c0152a84617fc14a712d0b54c289f879418bee42fc91fa44c76dc605526fa7a7d80898d9778c17695de"}, &(0x7f0000000080)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xfd, "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"}, &(0x7f0000000180)=0x105) acct(&(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000200)='./file0\x00', 0x4405, 0x800000000000080) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)) 2018/05/31 23:29:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:51 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x26}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) r3 = socket(0x10, 0x803, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), 0x4) 2018/05/31 23:29:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa00000000000000) 2018/05/31 23:29:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1027.692057] binder: 926:931 BC_ACQUIRE_DONE u0000000000000000 no match [ 1027.710373] binder: 926:958 BC_ACQUIRE_DONE u0000000000000000 no match [ 1027.832774] FAULT_INJECTION: forcing a failure. [ 1027.832774] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.844357] CPU: 0 PID: 970 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1027.851474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.860825] Call Trace: [ 1027.863409] dump_stack+0x1b9/0x294 [ 1027.867049] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1027.872254] ? kernel_text_address+0x79/0xf0 [ 1027.876670] should_fail.cold.4+0xa/0x1a [ 1027.880724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1027.885825] ? graph_lock+0x170/0x170 [ 1027.889616] ? save_stack+0x43/0xd0 [ 1027.893234] ? kasan_kmalloc+0xc4/0xe0 [ 1027.897112] ? kmem_cache_alloc_trace+0x152/0x780 [ 1027.901943] ? copy_verifier_state+0x44b/0x5c0 [ 1027.906520] ? find_held_lock+0x36/0x1c0 [ 1027.910578] ? __lock_is_held+0xb5/0x140 [ 1027.914645] ? check_same_owner+0x320/0x320 [ 1027.918960] ? rcu_note_context_switch+0x710/0x710 [ 1027.923881] __should_failslab+0x124/0x180 [ 1027.928111] should_failslab+0x9/0x14 [ 1027.931905] __kmalloc+0x2c8/0x760 [ 1027.935439] ? copy_verifier_state+0x44b/0x5c0 [ 1027.940012] ? realloc_func_state+0x1da/0x350 [ 1027.944504] realloc_func_state+0x1da/0x350 [ 1027.948828] copy_verifier_state+0x3dd/0x5c0 [ 1027.953320] do_check+0x5a09/0xb4f0 [ 1027.956953] ? __kasan_slab_free+0x11a/0x170 [ 1027.961353] ? kasan_slab_free+0xe/0x10 [ 1027.965327] ? kfree+0xd9/0x260 [ 1027.968611] ? bpf_check+0x383d/0x5f60 [ 1027.972513] ? check_func_arg+0xca0/0xca0 [ 1027.976652] ? trace_hardirqs_off+0xd/0x10 [ 1027.980877] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1027.985880] ? __lock_is_held+0xb5/0x140 [ 1027.989932] ? mark_held_locks+0xc9/0x160 [ 1027.994074] ? quarantine_put+0xeb/0x190 [ 1027.998122] ? kfree+0x111/0x260 [ 1028.001476] ? bpf_check+0x38f0/0x5f60 [ 1028.005350] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1028.010369] bpf_check+0x38fd/0x5f60 [ 1028.014072] ? ktime_get_with_offset+0x395/0x4a0 [ 1028.018822] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1028.023224] ? ktime_get+0x430/0x430 [ 1028.026928] ? __might_sleep+0x95/0x190 [ 1028.030994] ? memset+0x31/0x40 [ 1028.034268] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1028.039847] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1028.044165] bpf_prog_load+0x1130/0x2070 [ 1028.048219] ? bpf_prog_new_fd+0x60/0x60 [ 1028.052280] ? lock_downgrade+0x8e0/0x8e0 [ 1028.056416] ? lock_release+0xa10/0xa10 [ 1028.060382] ? check_same_owner+0x320/0x320 [ 1028.064710] ? __check_object_size+0x95/0x5d9 [ 1028.069211] ? __might_sleep+0x95/0x190 [ 1028.073181] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1028.078711] __x64_sys_bpf+0x389/0x4c0 [ 1028.082601] ? bpf_prog_get+0x20/0x20 [ 1028.086394] ? retint_kernel+0x10/0x10 [ 1028.090278] ? do_syscall_64+0x171/0x800 [ 1028.094333] do_syscall_64+0x1b1/0x800 [ 1028.098211] ? finish_task_switch+0x1ca/0x840 [ 1028.102696] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1028.107613] ? syscall_return_slowpath+0x30f/0x5c0 [ 1028.112626] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1028.117980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1028.122816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1028.127995] RIP: 0033:0x455a09 [ 1028.131180] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1028.138878] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1028.146135] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1028.153397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.160660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1028.167921] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001a 2018/05/31 23:29:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x400282, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r1 = socket(0x10, 0x803, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x400001ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x505600, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000001c0)={0x20000000}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="ba47397a441e726d30883e746edc42492fda6bc4ec813b9875bec50f4138c851601d49e60240a0c31aa73c3e0f88aa3f5b4d12a7a13af7532da0740c4d8fdf0e8f3edafe9ae11f28ea65400a517d7bda9984a3a9d9502eed80983a6b9765053a61346011d240bd30cf9cfdb41b5fdac3da37c6a94219b0c3e91adea5bd110ef8e4a0e796661abe8a25845c0b829f92e3cbb2adb6919b4481703c730974f5c3e7fea865864a22a451be80e4512f04211551eb8aa1e98255402df3959a44f7533d9585190ae4888302a5e2f7fe246face8a41e73f68ec97e4b8491666fedee317a4e18d7a4e050a9d18438a94778f2320a6d962c9fe0b4373107471a35c83b2b835b98ff2e6a7536e02122478a42dc74986bf278bfeb660e52cd32f303d08f4527180f23aaab994ff3a78ac00e9238bbe1e2cec4cefa51d6f5e8a3134f8560d225c3427e5a90b21fca2bbc5ac9ee3c3edf4832d5037bcf0b37d6ea69e8cf20a1b6368f32c8a4d8199a4b1b495c8180ea2010c49aad5e7cb5eb6ee0e83e346630e6e5037e8c6254be45f7a4dbdbbfc782c6347ad57042c37e8f00712b3d3df4c2db1f7881a15a5dfafa04e0bd264a751332c86682b0658b310aec8cee07431cf78191aade3d1ea34e023cfcc472a53de50044ca546592b80ed48f18e562d766152932699c227866b6ab1fd0e6025c7510c6ffde27b9d60d047fa419c00ddc20227f5f82c1ce0ffda217e026b7f11c426204ebe9d83e5b6bc4b309be39a84abd2d5c12b6e9c2d80e17329ef399d85b4d2ca43a06ce1157a4edec9dd8f6182d750cf3f0ba127615fed411367b218ddedfd85718428a35dba3b75150ea7aa0fa7b3cf82682ad1a22ee3d3cbf155fd7c4116ad191a1531f4ae0718e59102b8b9549d14a3d59aa9cedff3fcf93ab1ff7c6dfa58b33f7aa20c659a8ece66bb1296b9fd511050e786f5161ec69f5417c7cbbb9cf5c60c3225bf1884a7b923f4c558c50af7466287754f123bb00a7e9400a661ddfd1b857532157ce67381d1aa18184b335caa02b60ba8051433359eb236702694ae0dcdf1f2dbebce827e893da5af71f5d0f6e656472dc7b5ec3ff896bef12fd36746ae924aa51643ed00a75c0fbe9707ff88905f4bdc7df6e6a9601bc5e18f6a5d17b85ad788c565a9bc4046286c78cc87abc11abae620175712546206f0b5f8079891c59f22a4d30dc5851b0e9c8096233ef1870f5ab1283d8739874bd7c6e14a7eb9f42988031400a6eb2192f67093982e0b44cffb899d318181a1ebec4502ab4190228a4eec4f42873a6faa558980469ceb2523ad3e624d3a840359f65a97e1e44da12f43f5d98c2535e294b9d5d6f05eb938bc6340b239697dc9bcdd57670bf3800d6d6d0a60f2ae18f2774709604c4d537e3b67615145eddf9f66149067a6a44769ba27dfee043a58429605cc4456a595e807a8bb8b7ed07a6ba24cf0a522575f016c9fd0d864b4fed90af0b0a7ec71f4927424d9f677acccfe86538cf71c4c2dd6a8675d5b3fd827b6393c52d20d73b17a825df4202796baa06bffcd852c758e4cb81bb66801a8be654fd902ddedffc4aeb69f0cd6410020f43cd2c2b0d4e1cc856cc6070c68d96ad41be7aa9cb265ed4611aa79764dffe078b747d93ae7389afc5a3a3a58670f10f324b33d0431b6e2b783ea3c2d52ba39434d88430f01cab58e82dde8a3775be22e0301ba2a1a5a0f2f434e37c9958d8b336ed5d072e00a73fb2d6a6a5997da6c2683017a7c0ae19e39dc4d51076a2d50187ee54162138bc7f57aa0f1e01fac98e2261001f187f79bde5ed046967d5842101e41a2b20a52d7cb97202d633492c54fb46747f7eb84eed4507edb80e2d3490f8f7cdeadc371f736a7e11b5d785956e516c196e9911ef2398ebd8b8080ce9a6e365fd0f0efcb75a4566e2c76aea0d4504fedf5ae7c12dbc56a7fd1a297fa3f7d567fbc6a149c920f53cce2e9d6f85c30b2c3eab23975310851dabcfda5c8e530b59b5207b47ac0b4dee70013328e4618e5201460e6b85345e27a51817acb7127f3dabb44acd37c81ea28bd39f2d7d547efce2e763e0341c4d93406263aa0d32df5d9f2f4a8d44e28b75662487080bf1e39ef7968a0eb5f33e6a707abeb297c5802c81425cd9b041878b88ca38e948d0a6df87587ff0ea0fba2b9034f2aa3bff2d870a7f3d5d5a8bb2254b9d2cbb34ad6d9f4189310c38b942ee7d266ccb26c721d1bde43fb7b924c316aefce2f0bc5c05698ed2afb16f0329e0942513b47e8bcf9a7393d9dd888bc615eab8fcad9112073f2a427a685a37d4d01e99b57291c86ad40831805cb2438653b58366796d34a7e172798dc192f16243db36a96a3e6d2944fbaf70e574be97fbf25ecc5dd8f2e6d187d5f8b65e54312c30737b9ed2ea208b2a530e674f50b61a8e2532a3920c0f0f6b8a93461822320e6fefe3a13dc022aa27f0357fa88be8ae0406eff9574ef15a076b56a861a6fd320cca03860f96666032a50a14be7a97e110f6eab0c2ca11b4fcc55dcb05287f2a4d5df6dc7d7ca92b0f77742b48d23d98b5c7a9b0cd1b2f492aac24de4f4ec095a2e5f5056f6b9bcba66f8ad94beb8fe99317a3138d8ef739797d93589a56e89926249eb8f1434a597fb00a6c31c7ad39ff961fdd43a0edd0ba8b12529a6e79ca7f518e80cf92f7216a4be7a7e414aad7a652e3e1c68c0fde5387eace49f74a740cc4b09a0a652c74cc4eb1ad34fd6f73f8b3bb3ed88fda42b395c15f090ca96fb4fb6bb504bc58e3e195d2af11a4ba13f49b5e89e4d7e800e512153b24a6f8b335b8a4d69b68730ad50dd35d670d5e003c0d5f696448ed60564a8788902ea9937ddf637e4d63a7a67a82b203b4ae946d343ff2e7e79ee967a640118f481ca23dfa28a2a2c24107bd684792959323ca0bfeed8a7331fc798b127257a94796667dfb1971b7e3ad78cf79743968c1dac326b929ed00f752099361317e3fcd8955ff6351ca3ad90dbb787bd557439a22e170635f0de7889723d2b1ffa0f57bebf23e6df1405bdd7128f84ff7e96cdd4c93c467ac0dc22e3c3238aa9c572061270227fd131d09a9e85eccc3933ea4f20d0df870eeb46df70fcfba467b0020b05dde03990c6839caa82a4dd58c7249eacf229328b0a8fcc80bfb82255bfe2de6e674d9aca90def514fabf132656ec77eabf9ae369b32120b4249e68463ce664ec9513a36e5779dd78d8ce910c630fb4628299bf24a3d3c7033352e7c72391157e5dbc5e1afdec5d2072914bbb4a760e0ff3630622dcc35aed2517347fc8dabb7c5323afae28ec73453a6a17b47f200342f456a84eb13c905d4077f3acf1c9b0fbe0dd0f1bcaffd975db23b386c453cba656b66f64e028c04eac2b73dd9a05c6b194d2fcd5a3c8b6431c23249262ae8c8b884a80517a10d760cba52a473d538bb9ee235a95db17c2dc907d8a83575a20bf010963fa027ab98a021d74956ebd9fadba7341d0ea7a6b142694f6a51e831e75e96dd99b9e9abdab779e4d9e8de0db7649aa2e5b730788fbf2d66cd0d03e24191bd1b2c908bd37b602dff781c33b8bec91f0572e7353c7837b6153536100263be3d49eef124502db1d0407ed1253908f098dd965d0041f8c91716c44f214ab512f8cf603f39c39dbb080e26d0f0cc06d9b26be90703679d22dd26801b5af5b916c66e475a4bf31022b4fcec02d0832eddc3c249e769602dad7b8102ecd2d04aa32c4110e4a4979b81c5597c4afb8e595ca2658f99f0c4ce0ca82bffd06e348036244b1c58ce6d87ddbdd5a5a0d0727f2e357fc177ce84bbefdc33c7dedc96137fc49b5f975ea8ce375c690a2774432c61f074e809da00b953199cada19986fb", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 2018/05/31 23:29:52 executing program 7 (fault-call:3 fault-nth:27): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:52 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/93) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) fcntl$setflags(r0, 0x2, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1028.637845] FAULT_INJECTION: forcing a failure. [ 1028.637845] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.649312] CPU: 0 PID: 995 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1028.656437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.665804] Call Trace: [ 1028.668423] dump_stack+0x1b9/0x294 [ 1028.672085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1028.677309] ? save_stack+0x43/0xd0 [ 1028.680931] ? kasan_kmalloc+0xc4/0xe0 [ 1028.684806] ? __kmalloc+0x14e/0x760 [ 1028.688509] ? realloc_func_state+0x1da/0x350 [ 1028.693023] should_fail.cold.4+0xa/0x1a [ 1028.697075] ? copy_verifier_state+0x44b/0x5c0 [ 1028.701646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1028.706741] ? print_usage_bug+0xc0/0xc0 [ 1028.710794] ? graph_lock+0x170/0x170 [ 1028.714590] ? find_held_lock+0x36/0x1c0 [ 1028.718645] ? __lock_is_held+0xb5/0x140 [ 1028.722965] ? check_same_owner+0x320/0x320 [ 1028.727277] ? rcu_note_context_switch+0x710/0x710 [ 1028.732195] ? rcu_read_lock_sched_held+0x108/0x120 [ 1028.737201] __should_failslab+0x124/0x180 [ 1028.741431] should_failslab+0x9/0x14 [ 1028.745237] kmem_cache_alloc_trace+0x2cb/0x780 [ 1028.749899] ? reg_set_min_max.part.27+0x475/0xe50 [ 1028.754832] do_check+0x5fa/0xb4f0 [ 1028.758368] ? __kasan_slab_free+0x11a/0x170 [ 1028.762774] ? kasan_slab_free+0xe/0x10 [ 1028.766736] ? kfree+0xd9/0x260 [ 1028.770031] ? check_func_arg+0xca0/0xca0 [ 1028.774174] ? trace_hardirqs_off+0xd/0x10 [ 1028.778399] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1028.783411] ? __lock_is_held+0xb5/0x140 [ 1028.787468] ? mark_held_locks+0xc9/0x160 [ 1028.791604] ? quarantine_put+0xeb/0x190 [ 1028.795653] ? kfree+0x111/0x260 [ 1028.799012] ? bpf_check+0x38f0/0x5f60 [ 1028.802892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1028.807900] bpf_check+0x38fd/0x5f60 [ 1028.811613] ? ktime_get_with_offset+0x395/0x4a0 [ 1028.816366] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1028.820767] ? ktime_get+0x430/0x430 [ 1028.824472] ? __might_sleep+0x95/0x190 [ 1028.828447] ? memset+0x31/0x40 [ 1028.831726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1028.837259] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1028.841572] bpf_prog_load+0x1130/0x2070 [ 1028.845625] ? bpf_prog_new_fd+0x60/0x60 [ 1028.849684] ? lock_downgrade+0x8e0/0x8e0 [ 1028.853819] ? lock_release+0xa10/0xa10 [ 1028.857782] ? check_same_owner+0x320/0x320 [ 1028.862093] ? __check_object_size+0x95/0x5d9 [ 1028.866579] ? __might_sleep+0x95/0x190 [ 1028.870548] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1028.876081] __x64_sys_bpf+0x389/0x4c0 [ 1028.879961] ? bpf_prog_get+0x20/0x20 [ 1028.883755] ? do_syscall_64+0x92/0x800 [ 1028.887731] do_syscall_64+0x1b1/0x800 [ 1028.891615] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1028.896447] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1028.901373] ? syscall_return_slowpath+0x30f/0x5c0 [ 1028.906301] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1028.911659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1028.916496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1028.921680] RIP: 0033:0x455a09 [ 1028.924856] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:29:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc00000000000000) [ 1028.932555] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1028.939817] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1028.947075] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1028.954339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1028.961593] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001b [ 1029.190311] binder: 980:984 BC_ACQUIRE_DONE u0000000000000000 no match [ 1029.218145] binder: 980:1015 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:29:53 executing program 7 (fault-call:3 fault-nth:28): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x1000000000000002, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x48eb00, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='\x00') 2018/05/31 23:29:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x50002, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/125) fchdir(r0) write(r0, &(0x7f00000002c0)="534b01ede408242d0a01a1023ed28b2d794b4bb5196d448080858bfcc960d5dad82d45c2cfca3eafbd916fc8fb674dadb929587dfd8831a2d6a49b37e94164cac17c09fd7f2fe6ec58692e300588817bfedcc629f07248b2e06e95214dfa4e744857404f7856f376c014f698a5734eb1e0e311bdd2a4d00c44af028cbcd4f9e593a8afd785c894da2e5c8ecc1736fff5bf1868849bd4985abea6c69875d0ebb7c5f50b3177fd9adbed13a8af346a0d195084bd1c3250cadcd68cf70a975c46cb65d5585a42d2cbfc32452ebc9b2c3cc767c3e4caf6d9ad281f", 0xd9) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000280)='cgr\bup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/118) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0x7) 2018/05/31 23:29:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x12) 2018/05/31 23:29:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x200, 0x9, 0x3}]}, 0x10) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f00000000c0)="0eaa39ecdb6dc7dd5de8ec3c32f6f51497e6ead0aef4a6d95bf6fe3ee28c5ae0efae73e92a73b2f359f9d94aea24d022ae08c14a9ecb2655c5e17a536733b33a0814b3d4546dab59363af50275991facd7b8937599a01a73a2440247c77048bb6906fed6636e9a95efc722b7471aa16b32e4cbac0b226956807e043f634b3d8a1ab263bbfa4700c44ed83df16007c239942cc9076530501e744d51ed213d0aa0ba65836e90a592fd2370a5861bc1c2508452e7349a91506f4fa9e85454da4dc53887de86b79cb29db7be6ffe3cbb2b6734fe79d2be559b53d70c182833aac5f4e058f8", 0xe3}], 0x2, 0x0) 2018/05/31 23:29:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x600000000000000}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10000000) [ 1029.406389] FAULT_INJECTION: forcing a failure. [ 1029.406389] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.417770] CPU: 0 PID: 1026 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1029.425000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.434366] Call Trace: [ 1029.436976] dump_stack+0x1b9/0x294 [ 1029.440625] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1029.445833] ? kernel_text_address+0x79/0xf0 [ 1029.450274] ? __unwind_start+0x166/0x330 2018/05/31 23:29:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1029.454451] should_fail.cold.4+0xa/0x1a [ 1029.458531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1029.463661] ? graph_lock+0x170/0x170 [ 1029.467487] ? save_stack+0x43/0xd0 [ 1029.471126] ? kasan_kmalloc+0xc4/0xe0 [ 1029.475012] ? kmem_cache_alloc_trace+0x152/0x780 [ 1029.479878] ? copy_verifier_state+0x44b/0x5c0 [ 1029.484477] ? find_held_lock+0x36/0x1c0 [ 1029.488553] ? __lock_is_held+0xb5/0x140 [ 1029.492629] ? check_same_owner+0x320/0x320 [ 1029.496946] ? rcu_note_context_switch+0x710/0x710 [ 1029.501869] __should_failslab+0x124/0x180 [ 1029.506120] should_failslab+0x9/0x14 [ 1029.509921] __kmalloc+0x2c8/0x760 [ 1029.513469] ? copy_verifier_state+0x44b/0x5c0 [ 1029.518056] ? realloc_func_state+0x1da/0x350 [ 1029.522550] realloc_func_state+0x1da/0x350 [ 1029.526957] copy_verifier_state+0x3dd/0x5c0 [ 1029.531360] do_check+0x61a/0xb4f0 [ 1029.534892] ? __kasan_slab_free+0x11a/0x170 [ 1029.539286] ? kasan_slab_free+0xe/0x10 [ 1029.543263] ? kfree+0xd9/0x260 [ 1029.546564] ? check_func_arg+0xca0/0xca0 [ 1029.550711] ? trace_hardirqs_off+0xd/0x10 [ 1029.554939] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1029.559952] ? __lock_is_held+0xb5/0x140 [ 1029.564011] ? mark_held_locks+0xc9/0x160 [ 1029.568153] ? quarantine_put+0xeb/0x190 [ 1029.572209] ? kfree+0x111/0x260 [ 1029.575582] ? bpf_check+0x38f0/0x5f60 [ 1029.579469] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1029.584487] bpf_check+0x38fd/0x5f60 [ 1029.588208] ? ktime_get_with_offset+0x395/0x4a0 [ 1029.592968] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1029.597369] ? ktime_get+0x430/0x430 [ 1029.601084] ? __might_sleep+0x95/0x190 [ 1029.605063] ? memset+0x31/0x40 [ 1029.608342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1029.613881] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1029.618198] bpf_prog_load+0x1130/0x2070 [ 1029.622257] ? bpf_prog_new_fd+0x60/0x60 [ 1029.626323] ? lock_downgrade+0x8e0/0x8e0 [ 1029.630461] ? lock_release+0xa10/0xa10 [ 1029.634420] ? check_same_owner+0x320/0x320 [ 1029.638730] ? __check_object_size+0x95/0x5d9 [ 1029.643235] ? __might_sleep+0x95/0x190 [ 1029.647199] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1029.652732] __x64_sys_bpf+0x389/0x4c0 [ 1029.656625] ? bpf_prog_get+0x20/0x20 [ 1029.660418] ? do_syscall_64+0x92/0x800 [ 1029.664380] do_syscall_64+0x1b1/0x800 [ 1029.668268] ? finish_task_switch+0x1ca/0x840 [ 1029.672774] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1029.677690] ? syscall_return_slowpath+0x30f/0x5c0 [ 1029.682619] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1029.687983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1029.692827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1029.698008] RIP: 0033:0x455a09 2018/05/31 23:29:53 executing program 7 (fault-call:3 fault-nth:29): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1029.701190] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1029.708886] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1029.716321] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1029.723585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1029.730846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1029.738109] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001c 2018/05/31 23:29:53 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) r1 = socket(0x2, 0x12, 0xfffffffffffffef8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x74000000) 2018/05/31 23:29:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:29:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES16, @ANYBLOB="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@ANYPTR64], @ANYRES16=r0, @ANYBLOB="886f8b5dbacc9b00aa1d512290266179d0162ceb9dab1e89bad641a7d2414d393834011f39a5f2e91b017acc7a873dad29f0029c82b36f0a75761491b9b364279224dbfacecf0cce114f3c161727093d87f03e824723d9ab794cbdb0ac816aa27c8a1ce9ab7b8c0f6ea3", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r1], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="f651d2dca98cc4060a34f498c8bce8e2adcd1f759f3dff5d2af92bc8133929f3e2d91d85e394c2282f7c4d"]], @ANYPTR=&(0x7f0000000180)=ANY=[]]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="c2452fb1c7336a040c59bf5eb09b4f2fa653d3a648646fa8c0a178676fdd0a02fbfb75ed20cb48f2ba98d742980e6cf9063eef3b888c44863f377dac978649d3483517222bfe9f4c8c0431a10403e3d4b1e37eea89a29cea78d0c7106810436614122a3c3dda31e1b3256ee354b6eecd8b2dd73e8f92f3867503d4acafcd7a6d6b5982ae369dbd6e70d16f0e968b186146934ad1e6fdedc27ceda76f35fc2643fcf9ac9e5b8f9b95a46b9c590a00ff8dd431a941500c8b3d3c969d66d9af979c74a1203144fd85e6783938f0d8ceb8c6fcd050f023f1b8c0acc5497a413fe2554bcbfc41d6b4343953826a142d86312421527f8c74fc97fcbe6005b124631e23ee2ebbcc729699591ed93b029e3f8d92fb8a38c7a6aabd8b2b43893cec337a2a479b900fd197b46580c1e777510fbc2e7bfa9922d356404d34e22bf9264a66aa86af3c86f1ad1a797e357b5b9c09219eb2061a65ee37fbb4d7e618cdeb758531c274adc28e187655d80cdee7a1d743da1a81113bf235ce9ff4ca4b9ae520976b08335bc25c07027c3355067585d383433e853a4224c3af13156484ff5f57bfedfe556988c7fcede704f0c05415032337a79d3feeefe7ce4fe803da2e2b70387f3fe14340c41070c797d4bf4d4fd04d7a1e31a9ea825fdb6dc8fe01a222ca3e0d7cce1b6b28d50405b32cd16dcc50601ac6392b57c004b720e4e9c77b42678075967f5b8e62510c14d07c50bf7173a9a8c8e35f7083a3f6d7d669c97e90b95adfaa307772c3bc13fcf7d8d99e80660bdcefe7b387ca375adcb8f8dd846c7cd395f4c391849ee8f1f668ff85d78f7c13f6eb9fbb3f9026aa00c58150f7d58c56e3e3e1b7e298583b080e9645c8683aa52b84961bf526fec036f650744dc4abd93fd68f6e32073a288938cb0ce4a9521a9eaaf86fe34fa18d42b4b1029dfccfa6cc7855a76541c30f3c1847068902432c71d17d3ff22b63e665b8cb012964586a3849d1da7dc820c9827557e62fe51a3dc3ac161fd3d3b896e5ca6c806f1aca3db8d3a0e0e08840cd4b3e380c972d3b2c84a0c79f0169169780f25b9c0769f3945d1473d886e75c995b8c8142d27c41f555a740c0ac9bed8f49aa6de3296f08101e4ae815a46d098a6e100f59a14c488057b0fb219b647c7cbfc240521bde63bc56a7eb29893bfe70ae5f230c0a0b9ea1f5e87450058035e4b0576db1a93baea00225a76c2ed52980c9da0183ee37621f516e1ba95e8c56e4674b97d332fce364ecc714a5ec8ddb6341f8ddc8c55c80d954396fb2428947885c6b63c4322e10fda04ee67e60906a1b0c772f0d9fa71d6d59d292bb959c3c78e7233015f1ff8874eee57e3fce0ba1b9bf7296b2a200a73384b95b0dcdb396c0be4cc0f2cc507d8646f707d97cdad634ca3bd1e206429e0d7b3e0ee304a43754e3b0c3386cefed282ad9094f67fe57fd9b71b2afb10a8d2a3bfb5461c76eb5ab825e67af6e42b4c13536eb8185bc0cb4271d6abb32f9bc832e50f4d398034876526d12b17c6c8b56fd25cb664a7068812feb94ae1f6c3f7e8290d243e98ef31f5497279e4f728c1438744403b2578d49b42da72c221de55768e68517f0d1cc005732a37f14a89242c982e58e6c1aa052db3f2536549807bf53d47a9c6f23e8b81c39d56234423016ce18cbf3502a7a3ef05cf03b54af4207e8400a250e863b6ae08dc727e22bfd01503b8a7454eed844867e68f87d2ca4b4f884007465ccccd8af0fe7e4774dd9e60913288d1407db20f88959a59c1f6a1b303f67eb281e6818e87b3e6eded5e96a86d1e57325c7b3736c2ab64d3baf1b5ef9a819fc7bcbe5bdb56672db140a75c5740cd5d12ae8383720d94596958880786d4b56be543d52f27f949ed9d6fc377557cf30d55bd8d194b58a7aa9dfb7980ff6c4c5cdd06007e9738b879b1712009c92f568592a45284eacd5daf91a9068e1bb7835f09fa0e7d7f42210d09c2b2e03a151fb2985f95b3a11668c45cb5c29e9f2c4a380f2e8975f141b924114b8555e663ffd04d86e9397173f46df6ed3e325ff4368d174860f2a955e0d9a76024f442c8fac38fb38070445e111b65e454a4e6f6ce4e801aad23f901d519bf46190917b0d2aec0240300ed08dd7ad41f8272d2078c56a175c90378b5b4e8cd3ac1c0b6916bec77c923974901889dd15fc43423d188d7b10613f9a979c3fa74cc3230a4378e7e7081c84a42f4c1915dbbc3df97ecf1aa284c1a8f684e1cb12e6120ec7707524d2992b721d2e5076a51b750ab2b365b23479932cb44478c2e698cce0c3e900142ccb275ea35a253a39a6a43c3b97e7572fc7e0f1aaad1385493ccf529d17a6f9bbacab550ef55edd42ca58af5c539525932dce6faea7231808b157b2260fbe2beef05a69c74ba8c9b1ad5437d7ee3983e693cb8ee82e3fde9552fae71b9a43471b2802d0c3573d8a30b85b59b82ab1a79c09c7385e36e960255ef18814d055fa5002a1fdad7fb653a533fc20e465f6a99a0feaf94c47a5ef0cef710ef646eb6c1695919a81937c96a33c15b3054b733ccd4eb7fd1902583f6c0812fd947dc78de16ae8a6c5180095bdd4f1771c8f44ed4db4d5f434b317319062b5a2470da75d2faa60e1a180de866731502e3e06d7604cf101445a986cbe557b05df908499d9d8fb2c0699dffbc6fd95b42ada6b03fd8ff8b0e41409cd014f431b69b1486db8811800181283f2a91ad1bc47bfe96e654ef9ff9dd4a29437b43f01ce062c836a806bfe62243821cdf7c04a67a9ebd48bfc4ef843dd52d344e1c3adf0cacd5792ad2cbb1a3abe0939f826bbdba294d034e6bb0fd9c4e6680e275ce65ffb0a26da2c95650249c5c22e2c8287da7bd974d5ed399a0112c912f8685e885b862463fb8209a381108c8d855ddfd3970d39aebce09da4bc30dfa1170da68b5adf94f7ab370555bb42fa130e9eb153616d0161b08f8c3c2837e36a9b8a1e6482f22aba30ef8ee4e3c4c18bc472888ae3c3c0d312748b3b976dfdce6a5a144e5b9755c49edcdf2a76d473224ad451be471da91115e93a3ac79e351fa313c1b9be6e5352eb05ac7c55146023e2dd0b8114e88062103d42c1f69cf44f05902de084b8340e40fe7a6b1ccb25193953294ab4816cdfb7e41398b3a79dfb0866c4a10d50aa00015724ac9b9e038d0dea8600e988b125865a8e1e65c74d435275c87859f3498e8be191111ecf23c4abd8800b43b2912fb907fa0514aa6dddcbe08335aee9390462c647a3614dbb93c3a6bd95604ac0a74a8e4d978bb0506a23d758c6ee315180cae5e26d68146e6ad2cf68ff4484913c93b5ff3db3f22b5b396c903a6832c3fcb2b33189eaa8ee3710ce863f49e8e9d45440da87302a6ab198b3e4978029ae2ce9a70626bc2be99471a670c753a70b9191ed94dc43782cb38e53e64f52c5e537f37fd2e000e09ecbdd770438d64eb3409f9fdaa0b1082b91b44592aec8228fdd91bb9d2362767a7bb636e15c1f8a8f945b3200bec6b538e36eb45809da391b45b7b3111a3192a263f99e1aef7b7853a78ff90809c0a56b04dc5006f0b131f66aa69f5aa630e8baf75e243210374261aedc84e12fe5c1635b78eada4e126f36fcaf25065d2a4dcb3ad58b2aeadf9abec501b1bf8b80b321ff758753ae5f2ea15255764968d249ba8963499333698201856686f4bc324f7c7c912eb6c7fb4eaa6c69291b018779b45a87bbf46ab541a798e9ec4d339cb4bae79f6e57e2c66d4be4565ee35c98bdb8ef0f77867ba5bad76a0d874cc2579bcd01a11732caa7e79eb7c897424f1e3e8b3b5240a648bd532695c67fbcfb18e34b3955fcdc872b0008e3302e84be657294ef043dcf767189f5a1521df635906045e5d6ca843df4744f2e713a5c769339d782b8c073a026834b302ff1edd8b867b14576bb57d95dcecb3ead3b765d1d21c94de1e8d11bd9329406a7e96050432537c0888c05b6c86c51a1ad57f0fefa0ada9cafa2348ed07f4eede0c3bdb904c748d4a0992c383b899abf1d255d5b2983402eeafc883d36105428ace394af30208d0dff2bc2ec26b2118d67f897138b56132755113afa7a8c7d6474642e2fabf5567f3b0bf1a354ef45095f318fae8057487e8d5d04b82c86159572a3f66f0de827dcc7673e75adf63ba250f0f4b5d7c5059fd10a17764f3924326dc8d5f6414a9ac5a8e27a0e7a804fd949f809a7a3071a5b08dc3b256f14d45d230ab5b5e8cf232ca3e8d4509f20b5df495843b2617af4b68b4692d7e4ff05e11b0516a0eebfec65d59f10c6650cba3eaf01d2edb957328ebd7bf42e27100f6bde88dc276649b27d9374969a3d681026c2450dc3c7bda0eef669e824405701acd4ae15b6b333ee495107ab0fc8ebc406a0f1ddef4ba72a4272ba88a8b08f312ab8252e1d0195881d7ef0ec3a6e2d7afac7078ac598eb18ec31313bfa2e8761ee1248277cd4eeb18c122f604d6ab0882d897ac1597d772f2c0b66f5d03e12b546bb1fbc1061a157bd05e10b63e7cdd96a0cbc0cc8b9c7728b265a9aa7f8af7ca22844ac2704534297ce87d213c5faa58d5c88ca5c6ff6a521809d4c304f211939c5962ba65b5eeebaca60be0192bbf92bbb07674d72a1be33a42a64790b778bc366951a9b4e2f7c96cebe113abf83b7ce785e5535df7afb3fa57ce7cd1a8ca281be6cfcead00490888a99021f2f30f43f996246429afa39b7ba63ea0823320a6243b87b9d230ca276b97ba7dc98908573e63024a8f08bb5a60ac5a8d293131bf4f78eca9656fdeda1fdca94e6767bcddf652f834b3ecae36a05500bc56c033422e42757cdead0aba07837e704667f290f4502462287af8b602e47be30ccb99e68f14734c620c54bcfc6389e3059d8d1d26c187ae694a2d041ba8e1e42743bf5854ea16b3ce846d471b6e846c15a093ce39abf58377d177b98a808824d9f435e19f18bb87551c676e02c7240a020952b796a5544acfda4dc7c17ce18eb88a8506ccfb2767436997d869ae2a011704619dbb35b4af16154cf4da0e6356073e4b524964d549780793fa321208a624d6a65eb7ac813a0f2eb609965c5be7234048d18494e172f11be27dc9f8fb48928d91253ba876bdd1817c32ebd4b528bdc9e71a179fdd11368ddf18a461a8c0dde4e51cbf5c97c83ee898baa1cf2f8bcf785e7ac674256ea95f14876de9bea492e7d29f668f1eb1f8b8bbea109615b285b682cfdbd5ab9fa5576f9dd68d957871c91bf3f59cf367f6e4b08be8a4ee04fbf8b028af89a367b7b1cbf4e32a6c88d6fee36bd8dd8660427003306a2f2e27548bcf74f2bc13c2c262fa38ec80855ecfd2871e894b3e435ed81f3814622427fb3d5dce6982665a64e5562e25d223200b861125d28db7a2f3ba824a3e0358a98c1ece841205f824e45a3eb9dd573f9fa5b187111ad60aac48e259ac0406d50da8467a32a81a56e6ffee1a52af924c7512d2d2f491fb09c89d1d0f1cb070409bf01b39d78e9d522b90d94ad92edce86120e93", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) fcntl$setflags(r1, 0x2, 0x1) 2018/05/31 23:29:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0xfffffffffffff2bc, [{0x3, 0x0, 0xdb}, {0x4a1, 0x0, 0xfc6}, {0x2, 0x0, 0x8}]}) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1030.159931] FAULT_INJECTION: forcing a failure. [ 1030.159931] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.171312] CPU: 0 PID: 1057 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1030.178514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.187876] Call Trace: [ 1030.190470] dump_stack+0x1b9/0x294 [ 1030.194104] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1030.199304] ? save_stack+0x43/0xd0 [ 1030.203585] ? kasan_kmalloc+0xc4/0xe0 [ 1030.207489] ? __kmalloc+0x14e/0x760 [ 1030.211285] ? realloc_func_state+0x1da/0x350 [ 1030.215782] should_fail.cold.4+0xa/0x1a [ 1030.219839] ? copy_verifier_state+0x44b/0x5c0 [ 1030.224428] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1030.229543] ? print_usage_bug+0xc0/0xc0 [ 1030.233613] ? graph_lock+0x170/0x170 [ 1030.237422] ? find_held_lock+0x36/0x1c0 [ 1030.241488] ? __lock_is_held+0xb5/0x140 [ 1030.245553] ? check_same_owner+0x320/0x320 [ 1030.249869] ? rcu_note_context_switch+0x710/0x710 [ 1030.254794] ? rcu_read_lock_sched_held+0x108/0x120 [ 1030.259826] __should_failslab+0x124/0x180 [ 1030.264068] should_failslab+0x9/0x14 [ 1030.267868] kmem_cache_alloc_trace+0x2cb/0x780 [ 1030.272568] do_check+0x58f9/0xb4f0 [ 1030.276211] ? __kasan_slab_free+0x11a/0x170 [ 1030.280626] ? kasan_slab_free+0xe/0x10 [ 1030.284595] ? kfree+0xd9/0x260 [ 1030.287895] ? check_func_arg+0xca0/0xca0 [ 1030.292051] ? trace_hardirqs_off+0xd/0x10 [ 1030.296307] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1030.301318] ? __lock_is_held+0xb5/0x140 [ 1030.305382] ? mark_held_locks+0xc9/0x160 [ 1030.309520] ? quarantine_put+0xeb/0x190 [ 1030.313583] ? kfree+0x111/0x260 [ 1030.316940] ? bpf_check+0x38f0/0x5f60 [ 1030.320816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1030.325825] bpf_check+0x38fd/0x5f60 [ 1030.329532] ? ktime_get_with_offset+0x395/0x4a0 [ 1030.334294] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1030.338698] ? ktime_get+0x430/0x430 [ 1030.342403] ? __might_sleep+0x95/0x190 [ 1030.346367] ? memset+0x31/0x40 [ 1030.349638] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1030.355166] ? bpf_obj_name_cpy+0x17c/0x1c0 2018/05/31 23:29:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x5}], 0x0, 0x0, &(0x7f0000000300)}) [ 1030.359481] bpf_prog_load+0x1130/0x2070 [ 1030.363533] ? bpf_prog_new_fd+0x60/0x60 [ 1030.367590] ? lock_downgrade+0x8e0/0x8e0 [ 1030.371728] ? lock_release+0xa10/0xa10 [ 1030.375694] ? check_same_owner+0x320/0x320 [ 1030.380008] ? __check_object_size+0x95/0x5d9 [ 1030.384521] ? __might_sleep+0x95/0x190 [ 1030.388533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1030.394090] __x64_sys_bpf+0x389/0x4c0 [ 1030.398001] ? bpf_prog_get+0x20/0x20 [ 1030.401819] ? do_syscall_64+0x92/0x800 [ 1030.405816] do_syscall_64+0x1b1/0x800 [ 1030.409699] ? finish_task_switch+0x1ca/0x840 [ 1030.414185] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1030.419109] ? syscall_return_slowpath+0x30f/0x5c0 [ 1030.424051] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1030.429414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1030.434266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1030.439450] RIP: 0033:0x455a09 [ 1030.442621] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1030.450319] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1030.457575] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1030.464845] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1030.472125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1030.479392] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001d 2018/05/31 23:29:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1f3d, 0x1, 0x4, 0x7fff, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/05/31 23:29:55 executing program 7 (fault-call:3 fault-nth:30): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80040000) 2018/05/31 23:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x3, 0x1, 0x4, 0x3ff, 0x0, 0x8, 0x2, 0x6, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x8, 0x4, 0x58c, 0x8, 0x9, 0x7fffffff, 0x7ff, 0x0, 0xffff, 0x1, 0x7, 0x8, 0x1f, 0x0, 0x8, 0x6, 0x1, 0x9, 0x4, 0x6, 0x4, 0x2, 0x7ff, 0x7fffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x20}, 0x4, 0x3, 0x6, 0x0, 0x6, 0x7, 0x5}, r1, 0x10, r1, 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r3, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) connect$ipx(r3, &(0x7f0000000000)={0x4, 0x6, 0x8, "f0692743ee09", 0x800}, 0x10) 2018/05/31 23:29:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, 0x0, 0x68}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)="6367946f757081fcdc62637300", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xb7, "c2aefb750546e988151ce97e553a61e322b8846c4841f3a607716a2d44801c19ab22a74d50a046759626de9a9a071f49d47f05506da82060e9aea3a06dba871897d5d49e7937d44cef6cb1f8be985f812fd1dbb22219211f31346c62f88119c7c30afe8b33e14b428287453e9accbac5d1903f050388da617d3ff278936a913acd9635c6fe61d5dde1f2407f781c0152a84617fc14a712d0b54c289f879418bee42fc91fa44c76dc605526fa7a7d80898d9778c17695de"}, &(0x7f0000000080)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xfd, "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"}, &(0x7f0000000180)=0x105) acct(&(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000200)='./file0\x00', 0x4405, 0x800000000000080) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)) [ 1031.601833] binder: 1069:1078 BC_ACQUIRE_DONE u0000000000000000 no match [ 1031.613392] binder: 1069:1084 BC_ACQUIRE_DONE u0000000000000000 no match [ 1031.704430] FAULT_INJECTION: forcing a failure. [ 1031.704430] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.716079] CPU: 0 PID: 1098 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1031.723293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.732661] Call Trace: [ 1031.735277] dump_stack+0x1b9/0x294 [ 1031.738930] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1031.744150] ? is_bpf_text_address+0xd7/0x170 [ 1031.748679] should_fail.cold.4+0xa/0x1a 2018/05/31 23:29:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xba1, 0x0, &(0x7f0000000100), 0x80000, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/05/31 23:29:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x400082) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x1f}, {0xa, 0x4e21, 0x4b75, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xffffffffffffff14, [0x6, 0x10000, 0x2, 0x7, 0x5f, 0x5, 0x7, 0x1f]}, 0x5c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001400)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3fba08ea, 0x5}}}, {{@arp={@rand_addr=0x3, @loopback=0x7f000001, 0xff000000, 0x0, @mac=@random="7ef776806a41", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="281826772983", {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0x75, 0x7f, 0x7, 0x1, 0x7, 'sit0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x3, 0x6}}}, {{@arp={@rand_addr=0x7, @rand_addr=0x20, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0xc7f995d8fb4cb96f, 0x0, 0xff, 0x0, 0xff]}, 0xd6df, 0x2, 0x100000000, 0x4, 0xffffffff, 0x7ff, 'team_slave_0\x00', 'bond_slave_0\x00', {}, {0xff}}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8000000000000, 0xa609, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff2a) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000011c0)={0xffffffff00000000, {{0xa, 0x4e20, 0x56, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) [ 1031.752764] ? __save_stack_trace+0x7e/0xd0 [ 1031.757109] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1031.762245] ? graph_lock+0x170/0x170 [ 1031.766069] ? save_stack+0x43/0xd0 [ 1031.769725] ? kasan_kmalloc+0xc4/0xe0 [ 1031.773642] ? kmem_cache_alloc_trace+0x152/0x780 [ 1031.778525] ? find_held_lock+0x36/0x1c0 [ 1031.782625] ? __lock_is_held+0xb5/0x140 [ 1031.786722] ? check_same_owner+0x320/0x320 [ 1031.791070] ? rcu_note_context_switch+0x710/0x710 [ 1031.796040] __should_failslab+0x124/0x180 [ 1031.800301] should_failslab+0x9/0x14 [ 1031.804127] kmem_cache_alloc_trace+0x2cb/0x780 [ 1031.808812] ? do_check+0x58f9/0xb4f0 [ 1031.812617] copy_verifier_state+0x44b/0x5c0 [ 1031.817036] do_check+0x5a09/0xb4f0 [ 1031.820659] ? __kasan_slab_free+0x11a/0x170 [ 1031.825058] ? kasan_slab_free+0xe/0x10 [ 1031.829026] ? kfree+0xd9/0x260 [ 1031.832308] ? check_func_arg+0xca0/0xca0 [ 1031.836447] ? trace_hardirqs_off+0xd/0x10 [ 1031.840675] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1031.845678] ? __lock_is_held+0xb5/0x140 [ 1031.849734] ? mark_held_locks+0xc9/0x160 [ 1031.853894] ? quarantine_put+0xeb/0x190 [ 1031.857952] ? kfree+0x111/0x260 [ 1031.861312] ? bpf_check+0x38f0/0x5f60 [ 1031.865191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1031.870206] bpf_check+0x38fd/0x5f60 [ 1031.873914] ? ktime_get_with_offset+0x395/0x4a0 [ 1031.878666] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1031.883066] ? ktime_get+0x430/0x430 [ 1031.886782] ? __might_sleep+0x95/0x190 [ 1031.890835] ? memset+0x31/0x40 [ 1031.894107] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1031.899633] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1031.903950] bpf_prog_load+0x1130/0x2070 [ 1031.908016] ? bpf_prog_new_fd+0x60/0x60 [ 1031.912100] ? lock_downgrade+0x8e0/0x8e0 [ 1031.916241] ? lock_release+0xa10/0xa10 [ 1031.920207] ? check_same_owner+0x320/0x320 [ 1031.924525] ? __check_object_size+0x95/0x5d9 [ 1031.929028] ? __might_sleep+0x95/0x190 [ 1031.932996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1031.938626] __x64_sys_bpf+0x389/0x4c0 [ 1031.942500] ? bpf_prog_get+0x20/0x20 [ 1031.946294] ? do_syscall_64+0x92/0x800 [ 1031.950265] do_syscall_64+0x1b1/0x800 [ 1031.954157] ? finish_task_switch+0x1ca/0x840 [ 1031.958647] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1031.963572] ? syscall_return_slowpath+0x30f/0x5c0 [ 1031.968501] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1031.973865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1031.978710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.983888] RIP: 0033:0x455a09 [ 1031.987076] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1031.994785] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 2018/05/31 23:29:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd) [ 1032.002047] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1032.009311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1032.016569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1032.023828] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001e 2018/05/31 23:29:56 executing program 7 (fault-call:3 fault-nth:31): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:56 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:29:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) timerfd_gettime(r1, &(0x7f0000000000)) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) [ 1032.450236] FAULT_INJECTION: forcing a failure. [ 1032.450236] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.461565] CPU: 0 PID: 1127 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1032.468767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.478133] Call Trace: [ 1032.480746] dump_stack+0x1b9/0x294 [ 1032.484404] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1032.489624] ? kernel_text_address+0x79/0xf0 [ 1032.494063] should_fail.cold.4+0xa/0x1a [ 1032.498240] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1032.503373] ? graph_lock+0x170/0x170 [ 1032.507203] ? save_stack+0x43/0xd0 [ 1032.510858] ? kasan_kmalloc+0xc4/0xe0 [ 1032.514772] ? kmem_cache_alloc_trace+0x152/0x780 [ 1032.519638] ? copy_verifier_state+0x44b/0x5c0 [ 1032.524253] ? find_held_lock+0x36/0x1c0 [ 1032.528338] ? __lock_is_held+0xb5/0x140 [ 1032.532416] ? xtUpdate+0xfd0/0x3cd0 [ 1032.536162] ? check_same_owner+0x320/0x320 [ 1032.540507] ? rcu_note_context_switch+0x710/0x710 [ 1032.545465] __should_failslab+0x124/0x180 [ 1032.549727] should_failslab+0x9/0x14 [ 1032.553539] __kmalloc+0x2c8/0x760 [ 1032.557076] ? copy_verifier_state+0x44b/0x5c0 [ 1032.561646] ? realloc_func_state+0x1da/0x350 [ 1032.566135] realloc_func_state+0x1da/0x350 [ 1032.570453] copy_verifier_state+0x3dd/0x5c0 [ 1032.575126] do_check+0x5a09/0xb4f0 [ 1032.578753] ? __kasan_slab_free+0x11a/0x170 [ 1032.583154] ? kasan_slab_free+0xe/0x10 [ 1032.587118] ? kfree+0xd9/0x260 [ 1032.590402] ? check_func_arg+0xca0/0xca0 [ 1032.594545] ? trace_hardirqs_off+0xd/0x10 [ 1032.598784] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1032.603812] ? __lock_is_held+0xb5/0x140 [ 1032.607889] ? mark_held_locks+0xc9/0x160 [ 1032.612036] ? quarantine_put+0xeb/0x190 [ 1032.616096] ? kfree+0x111/0x260 [ 1032.619466] ? bpf_check+0x38f0/0x5f60 [ 1032.623346] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1032.628356] bpf_check+0x38fd/0x5f60 [ 1032.632065] ? ktime_get_with_offset+0x395/0x4a0 [ 1032.636829] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1032.641244] ? ktime_get+0x430/0x430 [ 1032.644952] ? __might_sleep+0x95/0x190 [ 1032.648920] ? memset+0x31/0x40 [ 1032.652192] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1032.657725] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1032.662044] bpf_prog_load+0x1130/0x2070 [ 1032.666100] ? bpf_prog_new_fd+0x60/0x60 [ 1032.670166] ? lock_downgrade+0x8e0/0x8e0 [ 1032.674305] ? lock_release+0xa10/0xa10 [ 1032.678268] ? check_same_owner+0x320/0x320 [ 1032.682583] ? __check_object_size+0x95/0x5d9 [ 1032.687076] ? __might_sleep+0x95/0x190 [ 1032.691056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1032.696593] __x64_sys_bpf+0x389/0x4c0 [ 1032.700485] ? bpf_prog_get+0x20/0x20 [ 1032.704296] ? do_syscall_64+0x92/0x800 [ 1032.708266] do_syscall_64+0x1b1/0x800 [ 1032.712141] ? finish_task_switch+0x1ca/0x840 [ 1032.716628] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1032.721548] ? syscall_return_slowpath+0x30f/0x5c0 [ 1032.726470] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1032.731827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1032.736675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.741849] RIP: 0033:0x455a09 [ 1032.745027] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1032.752727] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1032.759986] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1032.767255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1032.774510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1032.781765] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000001f 2018/05/31 23:29:57 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:29:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc) 2018/05/31 23:29:57 executing program 3: r0 = socket(0x10, 0x803, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x108, 0x1000, 0x8000, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/05/31 23:29:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x80, &(0x7f0000000140)="43e35db49692697353bea00cb1f265170e0015a1a7fbc093412f3f0943754294e9727adbd47f6a4797af35e934a1ab46f6") openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:57 executing program 7 (fault-call:3 fault-nth:32): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x4800000000000000, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f21d866f243d223b9c10200000f32c7442400bc000000c7442402b76a0000c7442406000000000f011c24260f017a84c74424002d77018fc744240200300000c7442406000000000f011c24660f388046c766b80f000f00d0c4c1fd5b1ab9800000c00f3235008000000f30", 0x6c}], 0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffe2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r4, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r4, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000000)={0x7, 0x3ff}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000000c0)) [ 1033.122365] binder: 1104:1107 BC_ACQUIRE_DONE u0000000000000000 no match [ 1033.145348] binder: 1104:1139 BC_ACQUIRE_DONE u0000000000000000 no match [ 1033.256197] FAULT_INJECTION: forcing a failure. [ 1033.256197] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.268123] CPU: 0 PID: 1153 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1033.275327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.284697] Call Trace: [ 1033.287319] dump_stack+0x1b9/0x294 [ 1033.290975] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1033.296200] ? kernel_text_address+0x79/0xf0 [ 1033.300636] should_fail.cold.4+0xa/0x1a [ 1033.304705] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1033.309850] ? graph_lock+0x170/0x170 [ 1033.313647] ? save_stack+0x43/0xd0 [ 1033.317265] ? kasan_kmalloc+0xc4/0xe0 [ 1033.321146] ? kmem_cache_alloc_trace+0x152/0x780 [ 1033.325991] ? copy_verifier_state+0x44b/0x5c0 [ 1033.330583] ? find_held_lock+0x36/0x1c0 [ 1033.334639] ? __lock_is_held+0xb5/0x140 [ 1033.338713] ? check_same_owner+0x320/0x320 [ 1033.343048] ? rcu_note_context_switch+0x710/0x710 [ 1033.347985] __should_failslab+0x124/0x180 [ 1033.352218] should_failslab+0x9/0x14 2018/05/31 23:29:57 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) [ 1033.356009] __kmalloc+0x2c8/0x760 [ 1033.359546] ? copy_verifier_state+0x44b/0x5c0 [ 1033.364140] ? realloc_func_state+0x1da/0x350 [ 1033.368628] realloc_func_state+0x1da/0x350 [ 1033.372947] copy_verifier_state+0x3dd/0x5c0 [ 1033.377354] do_check+0x5a09/0xb4f0 [ 1033.380995] ? __kasan_slab_free+0x11a/0x170 [ 1033.385418] ? kasan_slab_free+0xe/0x10 [ 1033.389382] ? kfree+0xd9/0x260 [ 1033.392661] ? check_func_arg+0xca0/0xca0 [ 1033.397238] ? trace_hardirqs_off+0xd/0x10 [ 1033.401481] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1033.406507] ? __lock_is_held+0xb5/0x140 [ 1033.410593] ? mark_held_locks+0xc9/0x160 [ 1033.414748] ? quarantine_put+0xeb/0x190 [ 1033.418798] ? kfree+0x111/0x260 [ 1033.422174] ? bpf_check+0x38f0/0x5f60 [ 1033.426062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1033.431081] bpf_check+0x38fd/0x5f60 [ 1033.434791] ? ktime_get_with_offset+0x395/0x4a0 [ 1033.439553] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1033.443965] ? ktime_get+0x430/0x430 [ 1033.447690] ? __might_sleep+0x95/0x190 [ 1033.451671] ? memset+0x31/0x40 [ 1033.454959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1033.460487] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1033.464800] bpf_prog_load+0x1130/0x2070 [ 1033.468880] ? bpf_prog_new_fd+0x60/0x60 [ 1033.472943] ? lock_downgrade+0x8e0/0x8e0 [ 1033.477078] ? lock_release+0xa10/0xa10 [ 1033.481053] ? check_same_owner+0x320/0x320 [ 1033.485395] ? __check_object_size+0x95/0x5d9 [ 1033.489903] ? __might_sleep+0x95/0x190 [ 1033.493898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1033.499428] __x64_sys_bpf+0x389/0x4c0 [ 1033.503306] ? bpf_prog_get+0x20/0x20 [ 1033.507101] ? do_syscall_64+0x92/0x800 [ 1033.511080] do_syscall_64+0x1b1/0x800 [ 1033.514955] ? finish_task_switch+0x1ca/0x840 [ 1033.519437] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1033.524370] ? syscall_return_slowpath+0x30f/0x5c0 [ 1033.529292] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1033.534657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1033.539494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1033.544686] RIP: 0033:0x455a09 [ 1033.547885] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:29:57 executing program 7 (fault-call:3 fault-nth:33): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:57 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) get_thread_area(&(0x7f0000000000)={0x8001, 0x20001000, 0x0, 0xfffffffffffffe01, 0x7, 0x7ff, 0xffffffffffffec66, 0x4, 0x9, 0x7}) [ 1033.555620] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1033.562890] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1033.570147] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1033.577412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1033.584669] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000020 2018/05/31 23:29:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="ba47397a441e726d30883e746edc42492fda6bc4ec813b9875bec50f4138c851601d49e60240a0c31aa73c3e0f88aa3f5b4d12a7a13af7532da0740c4d8fdf0e8f3edafe9ae11f28ea65400a517d7bda9984a3a9d9502eed80983a6b9765053a61346011d240bd30cf9cfdb41b5fdac3da37c6a94219b0c3e91adea5bd110ef8e4a0e796661abe8a25845c0b829f92e3cbb2adb6919b4481703c730974f5c3e7fea865864a22a451be80e4512f04211551eb8aa1e98255402df3959a44f7533d9585190ae4888302a5e2f7fe246face8a41e73f68ec97e4b8491666fedee317a4e18d7a4e050a9d18438a94778f2320a6d962c9fe0b4373107471a35c83b2b835b98ff2e6a7536e02122478a42dc74986bf278bfeb660e52cd32f303d08f4527180f23aaab994ff3a78ac00e9238bbe1e2cec4cefa51d6f5e8a3134f8560d225c3427e5a90b21fca2bbc5ac9ee3c3edf4832d5037bcf0b37d6ea69e8cf20a1b6368f32c8a4d8199a4b1b495c8180ea2010c49aad5e7cb5eb6ee0e83e346630e6e5037e8c6254be45f7a4dbdbbfc782c6347ad57042c37e8f00712b3d3df4c2db1f7881a15a5dfafa04e0bd264a751332c86682b0658b310aec8cee07431cf78191aade3d1ea34e023cfcc472a53de50044ca546592b80ed48f18e562d766152932699c227866b6ab1fd0e6025c7510c6ffde27b9d60d047fa419c00ddc20227f5f82c1ce0ffda217e026b7f11c426204ebe9d83e5b6bc4b309be39a84abd2d5c12b6e9c2d80e17329ef399d85b4d2ca43a06ce1157a4edec9dd8f6182d750cf3f0ba127615fed411367b218ddedfd85718428a35dba3b75150ea7aa0fa7b3cf82682ad1a22ee3d3cbf155fd7c4116ad191a1531f4ae0718e59102b8b9549d14a3d59aa9cedff3fcf93ab1ff7c6dfa58b33f7aa20c659a8ece66bb1296b9fd511050e786f5161ec69f5417c7cbbb9cf5c60c3225bf1884a7b923f4c558c50af7466287754f123bb00a7e9400a661ddfd1b857532157ce67381d1aa18184b335caa02b60ba8051433359eb236702694ae0dcdf1f2dbebce827e893da5af71f5d0f6e656472dc7b5ec3ff896bef12fd36746ae924aa51643ed00a75c0fbe9707ff88905f4bdc7df6e6a9601bc5e18f6a5d17b85ad788c565a9bc4046286c78cc87abc11abae620175712546206f0b5f8079891c59f22a4d30dc5851b0e9c8096233ef1870f5ab1283d8739874bd7c6e14a7eb9f42988031400a6eb2192f67093982e0b44cffb899d318181a1ebec4502ab4190228a4eec4f42873a6faa558980469ceb2523ad3e624d3a840359f65a97e1e44da12f43f5d98c2535e294b9d5d6f05eb938bc6340b239697dc9bcdd57670bf3800d6d6d0a60f2ae18f2774709604c4d537e3b67615145eddf9f66149067a6a44769ba27dfee043a58429605cc4456a595e807a8bb8b7ed07a6ba24cf0a522575f016c9fd0d864b4fed90af0b0a7ec71f4927424d9f677acccfe86538cf71c4c2dd6a8675d5b3fd827b6393c52d20d73b17a825df4202796baa06bffcd852c758e4cb81bb66801a8be654fd902ddedffc4aeb69f0cd6410020f43cd2c2b0d4e1cc856cc6070c68d96ad41be7aa9cb265ed4611aa79764dffe078b747d93ae7389afc5a3a3a58670f10f324b33d0431b6e2b783ea3c2d52ba39434d88430f01cab58e82dde8a3775be22e0301ba2a1a5a0f2f434e37c9958d8b336ed5d072e00a73fb2d6a6a5997da6c2683017a7c0ae19e39dc4d51076a2d50187ee54162138bc7f57aa0f1e01fac98e2261001f187f79bde5ed046967d5842101e41a2b20a52d7cb97202d633492c54fb46747f7eb84eed4507edb80e2d3490f8f7cdeadc371f736a7e11b5d785956e516c196e9911ef2398ebd8b8080ce9a6e365fd0f0efcb75a4566e2c76aea0d4504fedf5ae7c12dbc56a7fd1a297fa3f7d567fbc6a149c920f53cce2e9d6f85c30b2c3eab23975310851dabcfda5c8e530b59b5207b47ac0b4dee70013328e4618e5201460e6b85345e27a51817acb7127f3dabb44acd37c81ea28bd39f2d7d547efce2e763e0341c4d93406263aa0d32df5d9f2f4a8d44e28b75662487080bf1e39ef7968a0eb5f33e6a707abeb297c5802c81425cd9b041878b88ca38e948d0a6df87587ff0ea0fba2b9034f2aa3bff2d870a7f3d5d5a8bb2254b9d2cbb34ad6d9f4189310c38b942ee7d266ccb26c721d1bde43fb7b924c316aefce2f0bc5c05698ed2afb16f0329e0942513b47e8bcf9a7393d9dd888bc615eab8fcad9112073f2a427a685a37d4d01e99b57291c86ad40831805cb2438653b58366796d34a7e172798dc192f16243db36a96a3e6d2944fbaf70e574be97fbf25ecc5dd8f2e6d187d5f8b65e54312c30737b9ed2ea208b2a530e674f50b61a8e2532a3920c0f0f6b8a93461822320e6fefe3a13dc022aa27f0357fa88be8ae0406eff9574ef15a076b56a861a6fd320cca03860f96666032a50a14be7a97e110f6eab0c2ca11b4fcc55dcb05287f2a4d5df6dc7d7ca92b0f77742b48d23d98b5c7a9b0cd1b2f492aac24de4f4ec095a2e5f5056f6b9bcba66f8ad94beb8fe99317a3138d8ef739797d93589a56e89926249eb8f1434a597fb00a6c31c7ad39ff961fdd43a0edd0ba8b12529a6e79ca7f518e80cf92f7216a4be7a7e414aad7a652e3e1c68c0fde5387eace49f74a740cc4b09a0a652c74cc4eb1ad34fd6f73f8b3bb3ed88fda42b395c15f090ca96fb4fb6bb504bc58e3e195d2af11a4ba13f49b5e89e4d7e800e512153b24a6f8b335b8a4d69b68730ad50dd35d670d5e003c0d5f696448ed60564a8788902ea9937ddf637e4d63a7a67a82b203b4ae946d343ff2e7e79ee967a640118f481ca23dfa28a2a2c24107bd684792959323ca0bfeed8a7331fc798b127257a94796667dfb1971b7e3ad78cf79743968c1dac326b929ed00f752099361317e3fcd8955ff6351ca3ad90dbb787bd557439a22e170635f0de7889723d2b1ffa0f57bebf23e6df1405bdd7128f84ff7e96cdd4c93c467ac0dc22e3c3238aa9c572061270227fd131d09a9e85eccc3933ea4f20d0df870eeb46df70fcfba467b0020b05dde03990c6839caa82a4dd58c7249eacf229328b0a8fcc80bfb82255bfe2de6e674d9aca90def514fabf132656ec77eabf9ae369b32120b4249e68463ce664ec9513a36e5779dd78d8ce910c630fb4628299bf24a3d3c7033352e7c72391157e5dbc5e1afdec5d2072914bbb4a760e0ff3630622dcc35aed2517347fc8dabb7c5323afae28ec73453a6a17b47f200342f456a84eb13c905d4077f3acf1c9b0fbe0dd0f1bcaffd975db23b386c453cba656b66f64e028c04eac2b73dd9a05c6b194d2fcd5a3c8b6431c23249262ae8c8b884a80517a10d760cba52a473d538bb9ee235a95db17c2dc907d8a83575a20bf010963fa027ab98a021d74956ebd9fadba7341d0ea7a6b142694f6a51e831e75e96dd99b9e9abdab779e4d9e8de0db7649aa2e5b730788fbf2d66cd0d03e24191bd1b2c908bd37b602dff781c33b8bec91f0572e7353c7837b6153536100263be3d49eef124502db1d0407ed1253908f098dd965d0041f8c91716c44f214ab512f8cf603f39c39dbb080e26d0f0cc06d9b26be90703679d22dd26801b5af5b916c66e475a4bf31022b4fcec02d0832eddc3c249e769602dad7b8102ecd2d04aa32c4110e4a4979b81c5597c4afb8e595ca2658f99f0c4ce0ca82bffd06e348036244b1c58ce6d87ddbdd5a5a0d0727f2e357fc177ce84bbefdc33c7dedc96137fc49b5f975ea8ce375c690a2774432c61f074e809da00b953199cada19986fb", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf00) [ 1033.675115] FAULT_INJECTION: forcing a failure. [ 1033.675115] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.686417] CPU: 1 PID: 1154 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #77 [ 1033.693607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.702971] Call Trace: [ 1033.705568] dump_stack+0x1b9/0x294 [ 1033.709200] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1033.714393] ? graph_lock+0x170/0x170 [ 1033.718218] should_fail.cold.4+0xa/0x1a [ 1033.722301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1033.727431] ? find_held_lock+0x36/0x1c0 [ 1033.731522] ? find_held_lock+0x36/0x1c0 [ 1033.735620] ? check_same_owner+0x320/0x320 [ 1033.739968] ? rcu_note_context_switch+0x710/0x710 [ 1033.744899] ? wait_for_completion+0x870/0x870 [ 1033.749488] __should_failslab+0x124/0x180 [ 1033.753740] should_failslab+0x9/0x14 [ 1033.757562] kmem_cache_alloc+0x2af/0x760 [ 1033.761758] getname_flags+0xd0/0x5a0 [ 1033.765560] getname+0x19/0x20 [ 1033.768752] do_sys_open+0x39a/0x740 [ 1033.772485] ? filp_open+0x80/0x80 [ 1033.776057] ? do_syscall_64+0x92/0x800 [ 1033.780048] __x64_sys_creat+0x61/0x80 [ 1033.783934] do_syscall_64+0x1b1/0x800 [ 1033.787825] ? finish_task_switch+0x1ca/0x840 [ 1033.792334] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1033.797274] ? syscall_return_slowpath+0x30f/0x5c0 [ 1033.802207] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1033.807617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1033.812490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1033.817680] RIP: 0033:0x455a09 2018/05/31 23:29:57 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 1033.820861] RSP: 002b:00007f12426e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1033.828564] RAX: ffffffffffffffda RBX: 00007f12426e56d4 RCX: 0000000000455a09 [ 1033.835827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1033.843088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1033.850350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1033.857610] R13: 000000000000006a R14: 00000000006f5a90 R15: 0000000000000000 2018/05/31 23:29:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1034.113068] FAULT_INJECTION: forcing a failure. [ 1034.113068] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.124589] CPU: 0 PID: 1183 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1034.131799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.141204] Call Trace: [ 1034.143835] dump_stack+0x1b9/0x294 [ 1034.147510] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1034.152741] should_fail.cold.4+0xa/0x1a [ 1034.156841] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1034.161969] ? retint_kernel+0x10/0x10 [ 1034.165885] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1034.170930] ? graph_lock+0x170/0x170 [ 1034.174767] ? find_held_lock+0x36/0x1c0 [ 1034.178891] ? __lock_is_held+0xb5/0x140 [ 1034.182986] ? check_same_owner+0x320/0x320 [ 1034.187366] ? rcu_note_context_switch+0x710/0x710 [ 1034.192329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1034.197895] __should_failslab+0x124/0x180 [ 1034.203084] should_failslab+0x9/0x14 [ 1034.206908] kmem_cache_alloc_trace+0x2cb/0x780 [ 1034.211581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1034.217110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1034.222643] ? mark_reg_unknown+0x213/0x4c0 [ 1034.226957] do_check+0x5fa/0xb4f0 [ 1034.230505] ? __kasan_slab_free+0x11a/0x170 [ 1034.234919] ? kasan_slab_free+0xe/0x10 [ 1034.238894] ? kfree+0xd9/0x260 [ 1034.242180] ? check_func_arg+0xca0/0xca0 [ 1034.246345] ? trace_hardirqs_off+0xd/0x10 [ 1034.250574] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1034.255576] ? __lock_is_held+0xb5/0x140 [ 1034.259635] ? mark_held_locks+0xc9/0x160 [ 1034.263771] ? quarantine_put+0xeb/0x190 [ 1034.267824] ? kfree+0x111/0x260 [ 1034.271182] ? bpf_check+0x38f0/0x5f60 [ 1034.275061] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1034.280078] bpf_check+0x38fd/0x5f60 [ 1034.283791] ? ktime_get_with_offset+0x395/0x4a0 [ 1034.288548] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1034.292961] ? ktime_get+0x430/0x430 [ 1034.296667] ? __might_sleep+0x95/0x190 [ 1034.300637] ? memset+0x31/0x40 [ 1034.303919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1034.309444] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1034.313757] bpf_prog_load+0x1130/0x2070 [ 1034.317822] ? bpf_prog_new_fd+0x60/0x60 [ 1034.321886] ? lock_downgrade+0x8e0/0x8e0 [ 1034.326032] ? lock_release+0xa10/0xa10 [ 1034.329999] ? check_same_owner+0x320/0x320 [ 1034.334335] ? __check_object_size+0x95/0x5d9 [ 1034.338830] ? __might_sleep+0x95/0x190 [ 1034.342818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1034.348618] __x64_sys_bpf+0x389/0x4c0 [ 1034.352511] ? bpf_prog_get+0x20/0x20 [ 1034.356308] ? do_syscall_64+0x92/0x800 [ 1034.360275] do_syscall_64+0x1b1/0x800 [ 1034.364182] ? finish_task_switch+0x1ca/0x840 [ 1034.368671] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1034.373593] ? syscall_return_slowpath+0x30f/0x5c0 [ 1034.378530] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1034.383894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1034.388733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.393922] RIP: 0033:0x455a09 [ 1034.397098] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1034.404805] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 2018/05/31 23:29:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000012c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYBLOB="5dc9ee45269eb767d7badf662dfe973936ab3d87e946388c8be0253c6869d039cb213c83b709878fbce4321033e26cc5798b0cdf2fb11f0bb2d1f5a2c0745185bfd89aad", @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="4943c11cd46bfd76090ac0b6999897d2b8a176024585f7977892d298", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES16=r1, @ANYRES64, 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", @ANYPTR], @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r1], @ANYRES64=r1, @ANYRES16=r1]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={r2, r3, r4}, 0xc) 2018/05/31 23:29:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x3}, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:29:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1900) [ 1034.412064] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1034.419318] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.426576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1034.433836] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000021 [ 1034.652015] FAULT_INJECTION: forcing a failure. [ 1034.652015] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.663701] CPU: 0 PID: 1189 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #77 [ 1034.670906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.680260] Call Trace: [ 1034.682874] dump_stack+0x1b9/0x294 [ 1034.686564] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1034.691794] should_fail.cold.4+0xa/0x1a [ 1034.695873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1034.700992] ? debug_check_no_locks_freed+0x310/0x310 [ 1034.706184] ? print_usage_bug+0xc0/0xc0 [ 1034.710243] ? filemap_map_pages+0xcd4/0x1870 [ 1034.714743] ? find_held_lock+0x36/0x1c0 [ 1034.718840] ? check_same_owner+0x320/0x320 [ 1034.723173] ? rcu_note_context_switch+0x710/0x710 [ 1034.728100] ? graph_lock+0x170/0x170 [ 1034.731903] __should_failslab+0x124/0x180 [ 1034.736145] should_failslab+0x9/0x14 [ 1034.739940] kmem_cache_alloc+0x2af/0x760 [ 1034.744084] ? debug_check_no_locks_freed+0x310/0x310 [ 1034.749288] get_empty_filp+0x125/0x520 [ 1034.753263] ? proc_nr_files+0x60/0x60 [ 1034.757158] ? lock_downgrade+0x8e0/0x8e0 [ 1034.761309] ? graph_lock+0x170/0x170 [ 1034.765115] ? kasan_check_read+0x11/0x20 [ 1034.769262] ? rcu_is_watching+0x85/0x140 [ 1034.773497] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1034.778687] path_openat+0x116/0x4e20 [ 1034.782489] ? unwind_get_return_address+0x61/0xa0 [ 1034.787420] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1034.792432] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 1034.797185] ? find_held_lock+0x36/0x1c0 [ 1034.801246] ? lock_downgrade+0x8e0/0x8e0 [ 1034.805392] ? do_sys_open+0x39a/0x740 [ 1034.809286] ? kasan_check_read+0x11/0x20 [ 1034.813440] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1034.817854] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1034.822528] ? __lock_is_held+0xb5/0x140 [ 1034.826700] ? _raw_spin_unlock+0x22/0x30 [ 1034.830846] ? __alloc_fd+0x346/0x700 [ 1034.834637] ? usercopy_warn+0x120/0x120 [ 1034.838700] ? exit_files+0xb0/0xb0 [ 1034.842327] do_filp_open+0x249/0x350 [ 1034.846119] ? may_open_dev+0x100/0x100 [ 1034.850091] ? get_unused_fd_flags+0x121/0x190 [ 1034.854671] ? getname_flags+0xd0/0x5a0 [ 1034.858642] ? __alloc_fd+0x700/0x700 [ 1034.862443] do_sys_open+0x56f/0x740 [ 1034.866173] ? filp_open+0x80/0x80 [ 1034.869711] ? do_syscall_64+0x92/0x800 [ 1034.873691] __x64_sys_creat+0x61/0x80 [ 1034.877572] do_syscall_64+0x1b1/0x800 [ 1034.881445] ? finish_task_switch+0x1ca/0x840 [ 1034.885940] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1034.890865] ? syscall_return_slowpath+0x30f/0x5c0 [ 1034.895797] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1034.901158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1034.905998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.911180] RIP: 0033:0x455a09 [ 1034.914362] RSP: 002b:00007f12426e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1034.922078] RAX: ffffffffffffffda RBX: 00007f12426e56d4 RCX: 0000000000455a09 [ 1034.929351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1034.936630] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1034.943904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1034.951195] R13: 000000000000006a R14: 00000000006f5a90 R15: 0000000000000001 [ 1034.968336] device bridge_slave_1 left promiscuous mode [ 1034.974067] bridge0: port 2(bridge_slave_1) entered disabled state [ 1034.995373] device bridge_slave_0 left promiscuous mode [ 1035.001126] bridge0: port 1(bridge_slave_0) entered disabled state [ 1035.049819] team0 (unregistering): Port device team_slave_1 removed [ 1035.060664] team0 (unregistering): Port device team_slave_0 removed [ 1035.071678] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1035.091807] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1035.134146] bond0 (unregistering): Released all slaves 2018/05/31 23:29:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/231) 2018/05/31 23:29:59 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:29:59 executing program 7 (fault-call:3 fault-nth:34): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x48000000, 0x0, &(0x7f0000000300)}) 2018/05/31 23:29:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:29:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3bc1, 0x2) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:29:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe00) 2018/05/31 23:29:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sync_file_range(r1, 0x100000000, 0xba7, 0x4) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1035.377794] FAULT_INJECTION: forcing a failure. [ 1035.377794] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.389434] CPU: 0 PID: 1217 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1035.396678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1035.406058] Call Trace: [ 1035.408669] dump_stack+0x1b9/0x294 [ 1035.412318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1035.417536] should_fail.cold.4+0xa/0x1a [ 1035.421622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1035.426745] ? mark_held_locks+0xc9/0x160 [ 1035.430917] ? quarantine_put+0xeb/0x190 [ 1035.435005] ? graph_lock+0x170/0x170 [ 1035.438824] ? realloc_func_state+0x2d0/0x350 [ 1035.443337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1035.448378] ? find_held_lock+0x36/0x1c0 [ 1035.452461] ? __lock_is_held+0xb5/0x140 [ 1035.456548] ? check_same_owner+0x320/0x320 [ 1035.460885] ? rcu_note_context_switch+0x710/0x710 [ 1035.465825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1035.471379] __should_failslab+0x124/0x180 [ 1035.475839] should_failslab+0x9/0x14 [ 1035.479655] kmem_cache_alloc_trace+0x2cb/0x780 [ 1035.484345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1035.489900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1035.495460] ? mark_reg_unknown+0x213/0x4c0 [ 1035.499798] do_check+0x5fa/0xb4f0 [ 1035.503619] ? __kasan_slab_free+0x11a/0x170 [ 1035.508036] ? kasan_slab_free+0xe/0x10 [ 1035.512015] ? kfree+0xd9/0x260 [ 1035.515327] ? check_func_arg+0xca0/0xca0 [ 1035.519485] ? trace_hardirqs_off+0xd/0x10 [ 1035.523735] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1035.528764] ? __lock_is_held+0xb5/0x140 [ 1035.532845] ? mark_held_locks+0xc9/0x160 [ 1035.536999] ? quarantine_put+0xeb/0x190 [ 1035.541068] ? kfree+0x111/0x260 [ 1035.544448] ? bpf_check+0x38f0/0x5f60 [ 1035.548343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1035.553379] bpf_check+0x38fd/0x5f60 [ 1035.557114] ? ktime_get_with_offset+0x395/0x4a0 [ 1035.561893] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1035.566322] ? ktime_get+0x430/0x430 [ 1035.570060] ? __might_sleep+0x95/0x190 [ 1035.574050] ? memset+0x31/0x40 [ 1035.577347] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1035.582902] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1035.587243] bpf_prog_load+0x1130/0x2070 [ 1035.591322] ? bpf_prog_new_fd+0x60/0x60 [ 1035.595409] ? lock_downgrade+0x8e0/0x8e0 [ 1035.599566] ? lock_release+0xa10/0xa10 [ 1035.603559] ? check_same_owner+0x320/0x320 [ 1035.607898] ? __check_object_size+0x95/0x5d9 [ 1035.612405] ? __might_sleep+0x95/0x190 [ 1035.616400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1035.622041] __x64_sys_bpf+0x389/0x4c0 [ 1035.625939] ? bpf_prog_get+0x20/0x20 [ 1035.629761] ? do_syscall_64+0x92/0x800 [ 1035.633749] do_syscall_64+0x1b1/0x800 [ 1035.637647] ? finish_task_switch+0x1ca/0x840 [ 1035.642259] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1035.647198] ? syscall_return_slowpath+0x30f/0x5c0 [ 1035.652141] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1035.657518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1035.662377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1035.667574] RIP: 0033:0x455a09 [ 1035.670766] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:29:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = semget$private(0x0, 0x0, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x7, r2, r3, r4, r5, 0xe7e6b4d273067f55, 0x2}, 0xbb, 0x4, 0x9}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 1035.678486] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1035.685767] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1035.693047] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1035.700322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1035.707600] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000022 2018/05/31 23:29:59 executing program 7 (fault-call:3 fault-nth:35): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:29:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet(0x2, 0x1, 0x400, &(0x7f0000000040)) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1035.812221] IPVS: ftp: loaded support on port[0] = 21 [ 1035.860357] FAULT_INJECTION: forcing a failure. [ 1035.860357] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.871847] CPU: 0 PID: 1214 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #77 [ 1035.879054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1035.888445] Call Trace: [ 1035.891092] dump_stack+0x1b9/0x294 [ 1035.894751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1035.899980] should_fail.cold.4+0xa/0x1a [ 1035.904075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1035.909216] ? debug_check_no_locks_freed+0x310/0x310 [ 1035.914440] ? print_usage_bug+0xc0/0xc0 [ 1035.918525] ? filemap_map_pages+0xcd4/0x1870 [ 1035.923040] ? find_held_lock+0x36/0x1c0 [ 1035.927144] ? check_same_owner+0x320/0x320 [ 1035.931500] ? rcu_note_context_switch+0x710/0x710 [ 1035.936456] ? graph_lock+0x170/0x170 [ 1035.940286] __should_failslab+0x124/0x180 [ 1035.944553] should_failslab+0x9/0x14 [ 1035.948378] kmem_cache_alloc+0x2af/0x760 [ 1035.952547] ? debug_check_no_locks_freed+0x310/0x310 [ 1035.957761] get_empty_filp+0x125/0x520 [ 1035.961752] ? proc_nr_files+0x60/0x60 [ 1035.965675] ? lock_downgrade+0x8e0/0x8e0 [ 1035.969853] ? graph_lock+0x170/0x170 [ 1035.973683] ? kasan_check_read+0x11/0x20 [ 1035.977856] ? rcu_is_watching+0x85/0x140 [ 1035.982039] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1035.987255] path_openat+0x116/0x4e20 [ 1035.991086] ? unwind_get_return_address+0x61/0xa0 [ 1035.996044] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1036.001105] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 1036.005891] ? find_held_lock+0x36/0x1c0 [ 1036.009993] ? lock_downgrade+0x8e0/0x8e0 [ 1036.014168] ? do_sys_open+0x39a/0x740 [ 1036.018096] ? kasan_check_read+0x11/0x20 [ 1036.022273] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1036.026700] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1036.031301] ? __lock_is_held+0xb5/0x140 [ 1036.035400] ? _raw_spin_unlock+0x22/0x30 [ 1036.039577] ? __alloc_fd+0x346/0x700 [ 1036.043403] ? usercopy_warn+0x120/0x120 [ 1036.047494] ? exit_files+0xb0/0xb0 [ 1036.051152] do_filp_open+0x249/0x350 [ 1036.054973] ? may_open_dev+0x100/0x100 [ 1036.058974] ? get_unused_fd_flags+0x121/0x190 [ 1036.063583] ? getname_flags+0xd0/0x5a0 [ 1036.067585] ? __alloc_fd+0x700/0x700 [ 1036.071420] do_sys_open+0x56f/0x740 [ 1036.075164] ? filp_open+0x80/0x80 [ 1036.078731] ? do_syscall_64+0x92/0x800 [ 1036.082735] __x64_sys_creat+0x61/0x80 [ 1036.086650] do_syscall_64+0x1b1/0x800 [ 1036.090557] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1036.095503] ? syscall_return_slowpath+0x30f/0x5c0 [ 1036.100460] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1036.105856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1036.110732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1036.115937] RIP: 0033:0x455a09 [ 1036.119138] RSP: 002b:00007f12426e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1036.126862] RAX: ffffffffffffffda RBX: 00007f12426e56d4 RCX: 0000000000455a09 [ 1036.134148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1036.141433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.148716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/05/31 23:30:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1036.156002] R13: 000000000000006a R14: 00000000006f5a90 R15: 0000000000000002 [ 1036.163242] binder: 1204:1213 BC_ACQUIRE_DONE u0000000000000000 no match [ 1036.193821] binder: 1204:1241 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:30:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x6800, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6800000000000000) [ 1036.414980] FAULT_INJECTION: forcing a failure. [ 1036.414980] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.426351] CPU: 0 PID: 1261 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1036.433560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1036.442931] Call Trace: [ 1036.445545] dump_stack+0x1b9/0x294 [ 1036.449204] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1036.454426] ? kernel_text_address+0x79/0xf0 [ 1036.458875] should_fail.cold.4+0xa/0x1a [ 1036.462956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1036.468077] ? graph_lock+0x170/0x170 [ 1036.471885] ? save_stack+0x43/0xd0 [ 1036.475540] ? kasan_kmalloc+0xc4/0xe0 [ 1036.479431] ? kmem_cache_alloc_trace+0x152/0x780 [ 1036.484322] ? copy_verifier_state+0x44b/0x5c0 [ 1036.488917] ? find_held_lock+0x36/0x1c0 [ 1036.493006] ? __lock_is_held+0xb5/0x140 [ 1036.497085] ? check_same_owner+0x320/0x320 [ 1036.501419] ? rcu_note_context_switch+0x710/0x710 [ 1036.506359] __should_failslab+0x124/0x180 [ 1036.510607] should_failslab+0x9/0x14 [ 1036.514443] __kmalloc+0x2c8/0x760 [ 1036.517993] ? copy_verifier_state+0x44b/0x5c0 [ 1036.522610] ? realloc_func_state+0x1da/0x350 [ 1036.527113] realloc_func_state+0x1da/0x350 [ 1036.531447] copy_verifier_state+0x3dd/0x5c0 [ 1036.535868] do_check+0x61a/0xb4f0 [ 1036.539420] ? __kasan_slab_free+0x11a/0x170 [ 1036.543832] ? kasan_slab_free+0xe/0x10 [ 1036.547812] ? kfree+0xd9/0x260 [ 1036.551115] ? check_func_arg+0xca0/0xca0 [ 1036.555356] ? trace_hardirqs_off+0xd/0x10 [ 1036.559631] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1036.564660] ? __lock_is_held+0xb5/0x140 [ 1036.568756] ? mark_held_locks+0xc9/0x160 [ 1036.572908] ? quarantine_put+0xeb/0x190 [ 1036.576978] ? kfree+0x111/0x260 [ 1036.580390] ? bpf_check+0x38f0/0x5f60 [ 1036.584284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1036.589317] bpf_check+0x38fd/0x5f60 [ 1036.593045] ? ktime_get_with_offset+0x395/0x4a0 [ 1036.597825] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1036.602253] ? ktime_get+0x430/0x430 [ 1036.605981] ? __might_sleep+0x95/0x190 [ 1036.609978] ? memset+0x31/0x40 2018/05/31 23:30:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1036.613276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1036.618831] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1036.623169] bpf_prog_load+0x1130/0x2070 [ 1036.627243] ? bpf_prog_new_fd+0x60/0x60 [ 1036.631328] ? lock_downgrade+0x8e0/0x8e0 [ 1036.635482] ? lock_release+0xa10/0xa10 [ 1036.639459] ? check_same_owner+0x320/0x320 [ 1036.643800] ? __check_object_size+0x95/0x5d9 [ 1036.648313] ? __might_sleep+0x95/0x190 [ 1036.652305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1036.657862] __x64_sys_bpf+0x389/0x4c0 [ 1036.661753] ? bpf_prog_get+0x20/0x20 [ 1036.665567] ? do_syscall_64+0x92/0x800 [ 1036.669557] do_syscall_64+0x1b1/0x800 [ 1036.673448] ? finish_task_switch+0x1ca/0x840 [ 1036.677948] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1036.682880] ? syscall_return_slowpath+0x30f/0x5c0 [ 1036.687818] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1036.693192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1036.698047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1036.703238] RIP: 0033:0x455a09 [ 1036.706428] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:30:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100, 0x0, 0x0, 0xd68}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x3, r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/202, 0xca) [ 1036.714232] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1036.721505] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1036.728778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1036.736049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1036.743319] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000023 [ 1037.197847] bridge0: port 1(bridge_slave_0) entered blocking state [ 1037.204914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1037.212878] device bridge_slave_0 entered promiscuous mode [ 1037.310786] bridge0: port 2(bridge_slave_1) entered blocking state [ 1037.317267] bridge0: port 2(bridge_slave_1) entered disabled state [ 1037.333805] device bridge_slave_1 entered promiscuous mode [ 1037.386098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1037.434231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1037.574177] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1037.618296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1037.698952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1037.706193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1037.787796] binder: 1281:1285 BC_ACQUIRE_DONE u0000000000000000 no match [ 1037.791085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1037.802201] team0: Port device team_slave_0 added [ 1037.809814] binder: 1281:1328 BC_ACQUIRE_DONE u0000000000000000 no match [ 1037.838235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1037.845695] team0: Port device team_slave_1 added [ 1037.883116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1037.926568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1037.966757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1037.974192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1037.982657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1038.011638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1038.019137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1038.028725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1038.274829] bridge0: port 2(bridge_slave_1) entered blocking state [ 1038.281247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1038.287927] bridge0: port 1(bridge_slave_0) entered blocking state [ 1038.294317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1038.302200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1038.688153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1039.177594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1039.264913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1039.350933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1039.357180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1039.365139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1039.447530] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/31 23:30:04 executing program 7 (fault-call:3 fault-nth:36): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000) 2018/05/31 23:30:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='//file0\x00', 0x0) 2018/05/31 23:30:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) dup3(r1, r1, 0x80000) 2018/05/31 23:30:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x74, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r9 = gettid() getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000065c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006600)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000006700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006740)={0x0, 0x0, 0x0}, &(0x7f0000006780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000067c0)=0x0) r16 = getuid() r17 = getgid() r18 = gettid() lstat(&(0x7f0000006c40)='./file1\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006d40)=0x0) r22 = getuid() r23 = getegid() r24 = getpgid(0xffffffffffffffff) r25 = geteuid() getresgid(&(0x7f0000006d80), &(0x7f0000006dc0), &(0x7f0000006e00)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000071c0)=0x0) stat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007a80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000007b80)=0xe8) r31 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007bc0)={0x0}, &(0x7f0000007c00)=0xc) stat(&(0x7f0000007c40)='./file0\x00', &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007d00)={0x0, 0x0, 0x0}, &(0x7f0000007d40)=0xc) r35 = gettid() getresuid(&(0x7f0000007d80)=0x0, &(0x7f0000007dc0), &(0x7f0000007e00)) fstat(r1, &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) r39 = geteuid() r40 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007ec0)={0x0}, &(0x7f0000007f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007f40)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000008040)=0xe8) stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008140)=0x0) r45 = geteuid() fstat(r2, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008300)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="09cf1f3d811de60fc272a3f7500922d5687b676cc575776d4a0d63c877c80258266f70eab3eb5af9a8ad530ca1f9898ce7d3001bb0a93e0669f66af1e5", 0x3d}, {&(0x7f0000000140)="db9cdc6b4b217de1263282587f74f9c993b8f1d91616", 0x16}, {&(0x7f0000000240)="c07de11489a989bd11967097f7886ba239b4368ca9d107105775287c4fdf12520ab74cfafa0684ab87f6d3adcb7d4164651d377cfdc9c126685b50dd3c5b4a12761f9ec86973960fa1d6d96ee0987647c5541f5987aa1ea881be0d3afad8e32c7e6236100441e86dc03ea1cdc56f669dec808dcc746d37f16ee24d172c2062a945dcdcd4a76c596cf2e5a37b6e52aaefa5ba4efc85fd1b9c", 0x98}, {&(0x7f0000000300)="49fbe1813bb0bf9abd130206a4087d639b7b17f9a16e8ac3ccd9474dd557e491dce12770ffce99fb8c4b9dd851fa7c402b23039908b94806e473f7cf559eb53d90df272a3da5d89b1a5214d3f98e69945997303969388f7ba4a4a1049025139d1f96f8c6db5f26af83244e7e403e75d711b1c6258c04a66d5b53c1194b860a43da54f5ab1efe0bad07f42db682f9756f832892f186", 0x95}], 0x4, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r1, r0, r1]}], 0xc8, 0x20000000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000880)="48a01f1a2b0de5e3250e5a43bc3b3738cc4a3aafe158d051c1a1bcb1244af03a90b6e1f07d02d3b77019c5f3dd0cc8edf322e224f979a5a865ddeeb8cc811b657a0a39738dc59824b0b5cd2ee3bc5d1715adea2298527a7557a116a7f13f7d763c9cfa4fb4d023cb891ca3ac79b3c507e00518a6b9011496263f0ee149709fd93c2f8d760908ea60631a2595ca862b68a58778f35005345cabaf911bc38769b469a6cde2238f92807abbdac70826de89843ea97c9ae85b5afae82e9f5c4ba05b7a9532381a7a83f32f7ca70eebda3f9e793f84c2", 0xd4}, {&(0x7f0000000980)="19e2962c868f8e8550872ba928e4d85a60bacf051fe10b718a093ba9c6ed36b3768ca0503d506a4169822d84a107e52373597cce9eaed09e96d83be68c9fa7f882531a177d3c90d468589b7690168cb5003caa2d94a254a0b842e5805b9c3f7988d1d30de05a3dd8ed4929a3e17ce20d7bac4c6e5a525347981506e994fd3f660ce6fa07995f0a", 0x87}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000000a40)="553e2bea488c61837dfd898cd68c2cf29453a0f46829d18ef217f2aea9bc039bf8eeedb64036e58c34adcce44187239fff1af333af9a17777b1d10bbf12743fc55d693dc303d18cd764eadec758a081c3c4134a0cc41f3de0c83efee93a63beb7995814567bbf5a33af5eddb26236852d73921478634c9470eb56381fcc04fa14f04bd81d26a6e1b11801808b8994f3615cae9250685ed97c5a6b09c4c0fda5bc9b72db7463ff9423e327b462fcfc1a419550befadbdd2ebcd6f24de21329ca2d7a815c2ab6e4c", 0xc7}], 0x4, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x38, 0x20000080}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}], 0x5, &(0x7f0000006800)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r0]}], 0x88, 0x20000000}, {&(0x7f00000068c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000006940)="3c61601b06d87aef1d5ffaf211373e8425226ebcb9c3b7bca24c8d3952b611b30168e26561b5e1362b", 0x29}, {&(0x7f0000006980)="0aa2f4d849e1a5575976c4f4b853f8d320cd1cc20e860ca14871e2a4acfc500844a8b08f985cc105599aecf50639789a13ca633b7d0112866c4f93e2dadfc9666672ed6f7dedd08679a5bec3aadbc741136a787464ec04df7a5cb8cc2920b736d9f8c05cbd368a1164e8871c3e21f71447d8f103ca3c9b1c5b01691e5f018a4aa6a03453616fa20e88863fa2845008a64dbc396db0896e0ec5b0bb3c98a076e41c05d6c31eedfab1df067d4001c4d1c9ef80ea24d862f25b1c4b801ad5cc1e5ee221c1544c0ae265ac21e52946bb07c52674468fcacbefd0", 0xd8}, {&(0x7f0000006a80)="24c55b18b03f76842c87837e3b62a2cf4d51056ffc805af575c31333c5c06354b8df90da091601e4c269c32ab8757bbaabf4c7ecc0945ed61245efd11dc855771cfa1ca379f27c246e6e3221f202cea3475def11ae7dfaed3de3ae19ac99112eabbdfef12855da0ed7f7af7175e75bd184f7b5f68c3a95a18b7ae58d1193ec394536a61b2159de14437f93434c9feb42013d01396ef5e30133aaec5511c9af96e370dcf7bae2598b13cd70036105c370", 0xb0}, {&(0x7f0000006b40)="0069777cf4ac37fa8a859d4f2eaef226dcef49b4cd1dfc88d29860d25b29f10086cc11ed3db7b82b9b5915a94b2ed77b3b55d02f615ff46e1a4c1d7593299b6a8f577bbcd04e7934d87fd61bbdea0b7a2980d33cf411fa567ec8b8d1091c52cf15203dbf6f5cf708d2ea8bc7b1e77d21eac83536912b77c2ec3f67953029afe5474661f4", 0x84}], 0x4, &(0x7f0000006e40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r2, r1, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xc8, 0x20000000}, {&(0x7f0000006f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007180)=[{&(0x7f0000006fc0)="5456537764cacfddeee11bb5e75a0b16f4ed729d01a4315d1e45926175d678da2f13f51b203e03eae5fe147561266a7992d34a159d336a18075263bfabb6687977fc47fa6b1aa2215c05a1daa47b8e5ea2fd8d8fcb322720f92e7fabe0edd77d82c558eb708c045ac5452016f6cd9c6ace2e277fe6bb9124b77b4f5025df9a84e0b04484b165a44315e5e4d7c4dfdc2a70494b8167a0887d42704dfe5552dce7c1463535defe2314c8a806cc17e6f623de56f823a678cf669604f540f6ce91ebbd0cb47742686180466afae3b5", 0xcd}, {&(0x7f00000070c0)="cf96f3057aa6e3f02d6deecf69a679533ae225ab4aa204916a6695690a72f8a2b338582bd6bfe8d03c9fdb763fe5b4486c990f5889dcd2aa6ddc84b476024569e69fd84e086df004657f795c0043f8eef84f3a2318b823fd0f7262c525a4c276641d3051f7548f33e6eb19a900cb72ef1a107543260d5715c3a41a1fd3c20dbc2cea14804863e39696cd94ff2b", 0x8d}], 0x2, &(0x7f0000007380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="00001a00"], 0x38, 0x4000}, {&(0x7f00000073c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000079c0)=[{&(0x7f0000007440)="7c1ad3dc2d2275918f19bd579bfb9a157cc474023bdc7d8f3dc6cbc60e24e60314154b551bbd9270bfb1d9b7a2ada70b5b78e2ebdbae60910dc7e27f5d63c2146df1fbbda35c840fd124f65a3201f1f1d09f9e3efeb01aeaa1793376b18a74abbcebf92e40480de9b02e149ff406ac5a578fa625cb895e6ecb9d7f0f6d1d9c418077b8d45b3451fefc10ad8d5620b1f7529371633d87e1effa4eb88b2763f8aa7d38aeb7a765240a49b3cbc589", 0xad}, {&(0x7f0000007500)="3204de8b499741d07a7ce5b0af27dd53b69b60ed7ba026c3806aaaee564ddb11833d8ce41233c18578e949e7866c58bfaa7f33250eb171053acf562c28bc1bee469d8fe61dbb6b5f4026f3d2e2da8508bbe3ba47953ed0f245e86a962005bccc29f57686ed7e4e7e7b336abd38e5fa9d97a20b90a6295bd5ab0fe8a7b89e8ca6ab5cff85d75a7583", 0x88}, {&(0x7f00000075c0)="d5a7a6530c7cd632da5e9e7d0066dce15dedc119e1437259f2a36161e6726af4a8e8d5365c723a3c52073ec77cf28a379fce8553994cbae0f1c9f7515410b5f07c45fb9518e402537a361ff4321f63640c934da158dba8f5f7ba2035db7bbcf8dfc55f1b26b6a5fccd3a54546af5cfbf63f532de62451e55c8dbb24811ccba745426c4673c8fe15ddb9d7419d3e1abf0", 0x90}, {&(0x7f0000007680)="65f89377630f253cbf260d024734e0ac33bf337aead145fad5179840ffd4e98cdf7465a8f9ce97eb490cc0e46700f5faee9f20381f9894e47550a15779ea27bf44d2f5957efe09c79fab01740c64bc2da3dd31a6e1aa3dda6a84141c127b5ecaff03a30733bb0d8ba48c1e99cb63612ce878d1331a713bb706519d8800484c45b31d3ba5218195ae16896f8511c64bfa2f17478fc08d2cced083d7780183b1ff84d1d071eeffb054421a440c2f510366ddaa399d60d02b47e5b5e4c4d066c933e7a83d23407a366612cd55", 0xcb}, {&(0x7f0000007780)="2b468bf1b1636d499af1b45d7dbaeb4ce0ef39f8600c1786459b0b38046e549748f2daa7bc530d02094ff61bfa", 0x2d}, {&(0x7f00000077c0)="7ce988f31bca1397e670040069fd7842ad4970cb388394d4f8dbc7fa98f3770cff58e26e0354712bcd7d42a9375cf8873b4e8d75b4436c0f25327c4e92af31cb2d1bccba844527523dfd23de7bb6201bd35e9bd6e62226ac31deec8568c56e82dfb753127b7eeeb4e36e8e500d2b0a8d065c62e53657c24d8666e01c3c16925969218f89e9036718d0a957587272b0deaef41a2f203825f688dbc82aede67bb46e7c5d6cffece3718536141a4c1f0252ab6b41e9e57e6e6714fa8f577d9ef0f01b18f8bc046951e5f95f5603a25b38bc55a50d7087f42414561ad9d4e3133331a58b1808a4d3f5d5c63b3d531644ef24e0f4c9c56f55d24754d94d", 0xfb}, {&(0x7f00000078c0)="b5f6f88c3717782d40090eeef4d347486f0a0aebf92e838933af16eb61a623f59c1ddca7b9dcbe6d905e3ccaef95e82f736e3304de1d418a290a17279ab796fda251c8479e44bf5317898a65ed0e2e97a47bec4082429022c1d508b0189b97f74f98cc0c8f2900ce7a9a89bc571babab75c8b6b6c06487d2aef9d88529686468a66c0a62efe9425a9b00bc1c1e522a28fdfaf95a5e1c7e29093c86b0648ecca914c92ac8d5b35f0116cea3f592a367d6ef5b88192aaa00493192c51cc2117e9f613c15cd0a3640ed8885a222218534e49b38bb", 0xd3}], 0x7, &(0x7f0000008200)=[@cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r0]}], 0x100, 0x40}], 0x7, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1040.065650] FAULT_INJECTION: forcing a failure. [ 1040.065650] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.077207] CPU: 0 PID: 1557 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1040.084421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.095525] Call Trace: [ 1040.098142] dump_stack+0x1b9/0x294 [ 1040.101801] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1040.107048] ? kernel_text_address+0x79/0xf0 [ 1040.111501] should_fail.cold.4+0xa/0x1a [ 1040.115601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1040.120854] ? graph_lock+0x170/0x170 [ 1040.124683] ? save_stack+0x43/0xd0 [ 1040.128364] ? kasan_kmalloc+0xc4/0xe0 [ 1040.132281] ? kmem_cache_alloc_trace+0x152/0x780 [ 1040.137150] ? copy_verifier_state+0x44b/0x5c0 [ 1040.141759] ? find_held_lock+0x36/0x1c0 [ 1040.145849] ? __lock_is_held+0xb5/0x140 [ 1040.149951] ? check_same_owner+0x320/0x320 [ 1040.154306] ? rcu_note_context_switch+0x710/0x710 [ 1040.159261] __should_failslab+0x124/0x180 [ 1040.163530] should_failslab+0x9/0x14 [ 1040.167362] __kmalloc+0x2c8/0x760 [ 1040.171017] ? copy_verifier_state+0x44b/0x5c0 [ 1040.175622] ? realloc_func_state+0x1da/0x350 [ 1040.180155] realloc_func_state+0x1da/0x350 [ 1040.184510] copy_verifier_state+0x3dd/0x5c0 [ 1040.188952] do_check+0x61a/0xb4f0 [ 1040.192528] ? __kasan_slab_free+0x11a/0x170 [ 1040.196958] ? kasan_slab_free+0xe/0x10 [ 1040.200950] ? kfree+0xd9/0x260 [ 1040.205293] ? check_func_arg+0xca0/0xca0 [ 1040.209469] ? trace_hardirqs_off+0xd/0x10 [ 1040.213730] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1040.218772] ? __lock_is_held+0xb5/0x140 [ 1040.222869] ? mark_held_locks+0xc9/0x160 [ 1040.227032] ? quarantine_put+0xeb/0x190 [ 1040.231136] ? kfree+0x111/0x260 [ 1040.234522] ? bpf_check+0x38f0/0x5f60 [ 1040.238434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1040.243482] bpf_check+0x38fd/0x5f60 [ 1040.247221] ? ktime_get_with_offset+0x395/0x4a0 [ 1040.252007] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1040.256446] ? ktime_get+0x430/0x430 [ 1040.260181] ? __might_sleep+0x95/0x190 [ 1040.264183] ? memset+0x31/0x40 [ 1040.267489] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1040.273050] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1040.277399] bpf_prog_load+0x1130/0x2070 [ 1040.281488] ? bpf_prog_new_fd+0x60/0x60 [ 1040.285589] ? lock_downgrade+0x8e0/0x8e0 [ 1040.289758] ? lock_release+0xa10/0xa10 [ 1040.293748] ? check_same_owner+0x320/0x320 [ 1040.298092] ? __check_object_size+0x95/0x5d9 [ 1040.302629] ? __might_sleep+0x95/0x190 [ 1040.306637] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1040.312220] __x64_sys_bpf+0x389/0x4c0 [ 1040.316130] ? bpf_prog_get+0x20/0x20 [ 1040.319954] ? do_syscall_64+0x92/0x800 [ 1040.323957] do_syscall_64+0x1b1/0x800 [ 1040.327860] ? finish_task_switch+0x1ca/0x840 [ 1040.332371] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1040.337318] ? syscall_return_slowpath+0x30f/0x5c0 [ 1040.342274] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1040.347665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1040.352537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1040.357739] RIP: 0033:0x455a09 [ 1040.360934] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1040.368657] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1040.376034] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1040.383318] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1040.390603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1040.397888] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000024 2018/05/31 23:30:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x13000000) 2018/05/31 23:30:04 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)=@ipv4_getaddr={0x44, 0x16, 0x2, 0x70bd2d, 0x25dfdbfe, {0x2, 0x38, 0x208, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, 'team0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_BROADCAST={0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x640}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/177) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x400) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/05/31 23:30:04 executing program 7 (fault-call:3 fault-nth:37): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='.//ile0\x00', 0x0) 2018/05/31 23:30:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1040.865861] binder: 1546:1554 BC_ACQUIRE_DONE u0000000000000000 no match [ 1040.884802] binder: 1546:1577 BC_ACQUIRE_DONE u0000000000000000 no match [ 1040.946444] FAULT_INJECTION: forcing a failure. [ 1040.946444] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.957954] CPU: 0 PID: 1586 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1040.965159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.974527] Call Trace: [ 1040.977152] dump_stack+0x1b9/0x294 [ 1040.980802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1040.985999] ? kernel_text_address+0x79/0xf0 [ 1040.990422] should_fail.cold.4+0xa/0x1a [ 1040.994475] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1040.999577] ? graph_lock+0x170/0x170 [ 1041.003385] ? save_stack+0x43/0xd0 [ 1041.007023] ? kasan_kmalloc+0xc4/0xe0 [ 1041.010905] ? kmem_cache_alloc_trace+0x152/0x780 [ 1041.015753] ? copy_verifier_state+0x44b/0x5c0 [ 1041.020350] ? find_held_lock+0x36/0x1c0 [ 1041.024429] ? __lock_is_held+0xb5/0x140 [ 1041.028521] ? check_same_owner+0x320/0x320 [ 1041.032857] ? rcu_note_context_switch+0x710/0x710 [ 1041.037812] __should_failslab+0x124/0x180 [ 1041.042053] should_failslab+0x9/0x14 [ 1041.045844] __kmalloc+0x2c8/0x760 [ 1041.049378] ? copy_verifier_state+0x44b/0x5c0 [ 1041.053968] ? realloc_func_state+0x1da/0x350 [ 1041.058459] realloc_func_state+0x1da/0x350 [ 1041.062800] copy_verifier_state+0x3dd/0x5c0 [ 1041.067221] do_check+0x61a/0xb4f0 [ 1041.070761] ? __kasan_slab_free+0x11a/0x170 [ 1041.075163] ? kasan_slab_free+0xe/0x10 [ 1041.079142] ? kfree+0xd9/0x260 [ 1041.082429] ? check_func_arg+0xca0/0xca0 [ 1041.086579] ? trace_hardirqs_off+0xd/0x10 [ 1041.090805] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1041.095817] ? __lock_is_held+0xb5/0x140 [ 1041.099891] ? mark_held_locks+0xc9/0x160 [ 1041.104036] ? quarantine_put+0xeb/0x190 [ 1041.108095] ? kfree+0x111/0x260 [ 1041.111479] ? bpf_check+0x38f0/0x5f60 [ 1041.115359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1041.120375] bpf_check+0x38fd/0x5f60 [ 1041.124084] ? ktime_get_with_offset+0x395/0x4a0 [ 1041.128833] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1041.133248] ? ktime_get+0x430/0x430 [ 1041.136962] ? __might_sleep+0x95/0x190 [ 1041.140927] ? memset+0x31/0x40 [ 1041.144201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1041.149727] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1041.154057] bpf_prog_load+0x1130/0x2070 [ 1041.158124] ? bpf_prog_new_fd+0x60/0x60 [ 1041.162197] ? lock_downgrade+0x8e0/0x8e0 [ 1041.166333] ? lock_release+0xa10/0xa10 [ 1041.170294] ? check_same_owner+0x320/0x320 [ 1041.174607] ? __check_object_size+0x95/0x5d9 [ 1041.179102] ? __might_sleep+0x95/0x190 [ 1041.183084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1041.189220] __x64_sys_bpf+0x389/0x4c0 [ 1041.193097] ? bpf_prog_get+0x20/0x20 [ 1041.196888] ? do_syscall_64+0x92/0x800 [ 1041.200861] do_syscall_64+0x1b1/0x800 [ 1041.204752] ? finish_task_switch+0x1ca/0x840 [ 1041.209245] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1041.214179] ? syscall_return_slowpath+0x30f/0x5c0 [ 1041.219112] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1041.224491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1041.229328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1041.234516] RIP: 0033:0x455a09 [ 1041.237703] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1041.245396] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1041.252656] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1041.259928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1041.267200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1041.274463] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000025 2018/05/31 23:30:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x0) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x2000000000000000, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x29000000) 2018/05/31 23:30:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf744, 0x0) ioctl(r0, 0x890f, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) dup(r1) sendto$unix(r2, &(0x7f0000001400)="05ffef5e23a3a8540310db5ce942d8171370b6477c9328d117d26de7fc46c08260116bf0428de1b817855e5b95a947a12c5263003f264e7c12cbf10bf184b504deafc4288918e9820a66c1b649985885208eca3ea8d9e455b7fc6c62a4cd7a2d0387fe2fab881a46f6b66546f5c2390901b2445db42c285f9000b0358b1b575b7179a11890c3e758dcee61625feaefda5e989a4ef4729b97fad915db88602bc2e3a0fd369ce24ed558dbc2dbbbf53794853ae28e931e624ad807c9f77c59b2faa7f1c868d5d8bb2157f2d22f20b7075c1ee263be1209bfb603b865bd6a2bf0535b22806919fb817b0233870ea99dacfc95b2abcdbf700835f027e8eaedfb21bf9fd310de82cf4c60d52dcb32374ad667b0090e96dc44ab1fc725fd17e433b7151a8fbf665b82d039816a3a14dbab894e5a4bee451644acb27f0d2028da4e1cbc80be2fd7020ac13dbfb64de92c5d7ce29e8fbe96b060a5a7ac4f68cc91b94c1d079f033d73c9fe61a3130bc8d5974b5cda1c70287fc9a60d42b1842c01adfe2d79354543d7975e3ec0d0403d9877bc77ab8ac0c3cb766418d6cd8bb6437ce47e1d05add698238454e4105bdc393e0cb76e7e5354ae98223bbd242f5faa9e7e974e40fba9b2924f48ef1b28c66396abc28327bc7ed4b9694acb1cb580f690b1c6cb37cdaf56d6f8c99e6275eba93bd1b5e36d46829783796759d2c7d75c7b3e2a157c54a75708b97d0e1ee8e1462ea2d1fe381fc009baa4b93d17602b9f35e029891af4f919301a37e12ecc6d14a4b71d77d9a16169240b68c3930ac3398b802ba5ed46e47d850be2c3634aaae1591c6b04e226b15139821b8a787c69bca80e82e28deee13959b4a8b788ab510e69d0608dbde77fd09c9a163311fa080f9619ab6d460db2b56082bd92a00c1ad5494e2a80dc36846a2514700ab2db32c24d7b9b2770b34adcb5f86e7e9884d54e9b01050ce74355b07c793c515073ffaab36c0f3e6daefedcc8df18f2236a2522e3a87f4a939db0d6dbf1e0489f50b4e2baf11c3b253f4c42bb1145382d7e146be56b0f5e6686c221f16ef2a3b43efe4cd5feb455e1a4e365e658d2431bae82cc930fc365f80be7c6ba539285d715643af9294ac3c6a0f598c4dcfcab0f4680e3a792ff0cedd90703d9e61ef046ec369805f8133ff842bb5deaa00d9b4aa1b460e68715dd51ba065586bafc0aac4e38a50319bc3f15c1a8819d99574955aab4b4920fbe8cf024cb26e5787cceb59f9085c67eeaef4d244202a1d51c806e25d6b399e573f75c8b24f7621301cbb3c8e768f206cee9afb4398e2b62d326579b08903e301a2ae50664aa815da5bee665158e9bb809a50f24b71eaede1d4f5c184997f510462caf962dc883d621ca764f6cd2201121b58fd67448341ab2b088dde82b9e329da7fce90bc3a6d4e813c4e3c1904f6389140b3d1ee6a6465203fe91783c588c6d33a835537c882215f6737b59204b2a5e0361a1be79160242adae9d79fbe6bcad727f4475ae010ea81961903c11946d5d36da9c2fddfba285806532967269bbdc80857ada3fd752f9e06221fe2f9e109d9231f9110e0f03c91af28d956748d518f45ed5ca632657d76ea9814ae994bc99d980ea3efb401c59aa9a23b4343de3f5c491af8e670d0999b08b325f6133c48a613e4009a90244d765165daa40855d0bb1106105721047ec4ca3c157b09ec112a819c740bd5f2a142d6938737f5ffb46c68c8ff553b9c4122e496527dfb0a17e8d39614c8e4b4168c2d69025b6214b91fdec1341995ca524648cbb9f36a739590d5a46c5c1bc1552809899325d925570705861ed9b5fe297a277fe3c2ba968cbdae1a7111c5ba0153861989d3cc9cb75f1a011789a6bf64ae2fe628033ec03f7d2b2cc8630c04747d59776fb217da3cbc4bd9dbe214bee463abf647e6b701e10bd2569dfc097a995148fe4ee913f6276969d19bfcb61a288a13057c88f919298de94536d8e402203e7b42a64f17b94c887b288ed17e25e0ca097d1bbba2c5123ed074d0c78071ba5e4523f9345e949a2dc1b44968f64fe4f83b44e03ad5a419c2072b8e3a30c689142f75775eac05d4d03cce4ed2535dbf8cacdfabe3afd4aeb94ebcf929629d64580532018c1c52498da185d59aea14d0c1b8abdf917bcef3541b126a26cfb30cc7cff944bde66c1643f13bef1471e61d439e5ad28ce169bfb8095107f9b797d32f3bbc095313cf0947a700e7095f27d6a8b88cd6abd4eea8004c8145aacb41da7d3bfe78d1e6689aaf4bbbd8f2d04a85b0bb959064b8506b8d701dc8365679df244cb37a1d7f7dd51b9f378e568e3ada0098fe8053abc9d65d7375c92d6cda450363fa952ae4b3e0418230a026f9de83b6577f13cf85fd9cba324e265e9ba67df72d22d44257508d2a968e18ce3cb00fb0706506e315587dbd4d52d53a5922d19421149b64b827235fbf53c1c09fae3d63ac341410aa65936ceed0ae02e418f8693ed822efb1ef30f7c4379369fa0c286d0b3b2814c855085d61b22075cf378b2227934fe7f75c7a145a3b699b2b4e87c6f3e5745ea9f79697d07537c5171338e3e71592c87c95c6288108b6339608cab7c58e2a046d2ba7dcedcbc9cbbd65a40411cad838c09e0e86d1809adb751d981338e5e1d3458bf97053a807e4b435728f3a5ebb699a1f5771038ef77e348fe40694307634a3fc2b8336105944108f8e601a22c25ce05318e05e9aff6fecd18864e99bfdd3fb14210b6e4a93ac3b7e4bdd3db7313b99c2a9e8840e204b1d700a19ed75198b44486c6f71248a2238d61158aecf5e2ad93cc1d79ed94f9b5481bce499ad9d847de1b51ca4f63cb5c2cfeca8b652733bd9e6fe1e956db22c28d4e2f1d65a93d5b4c42e016c94ff23eba45a6d81046f76a95282ca11bb1b16b5b43fc67717ce259c112e713fe865aa51b452a73c6b4420547ed7c3562f578b12c69fd5c3830932ad2b4f14d57a2218d0fa50cfe9c71a3656b6b95962c356b3e08e276cbff16c5407c3f219993bb76a9e81d5681c8da3c83f6bcffabc32cc79cad17900da1cdb9cd349c760d20b88bf1607af2fb29d9399f3bd43c2941d29a86bf73846ece0dea73b98636561a435caa1b75eb453526dd43c95c36cc7474d73f6b12f0772de2be98c05402a064c4486c4fc9456dd678289092963fb96ff8b086d12d6aa473f22f9e4bf9a455d5806bc75998520df3ed882486e33374d451d368456863427ca1209296691305ccbcc4dc296cc1024ba9ceb2631eeb48f85533be3fb64cac287e774df171fc01ce6e57449974850eb028c865cbf60edd501a905589f180edb507bee85e7ebc6a404223ba41b3fdebde662bb21de13134c78e42c14f9676bfb11dbd29b5f142b1b833925eb7bb05f000fe953b071d84c5502c6e2a92648d94d90dc4dbfc5f3a07ff407d39cf3b550267ce55832a9625869884f2eb7d0bf64bdec9200b5ab8a319e6de8d70e1ffb5a11c5299f453a1f34f5fc8fbae849da879a3525b35036061714df3c01a9794069563e47b5f8e38653b8fdca7906b8f33897539c368534ac9a0be033ab97eb72e0cd198c134d0d9ff8d05cc7e38dfdfe7ebccd02c3a67969a181e0f158a4d033c3eb58f5bbcbd35f154e8d06e9bddcb0a9853e35d13382a16fe919b79c01f544139a20a2c0b1a0eeae996c8239f5f68be20e7896fa6801dc15d401b77bc53547de515e9c45d583f6712456205b00970d162941bc178f4fef8fa84bacdfc07f66f8605a9885351e1925d626a9feda1b323776de257564eef31834babd28970bcd853491b120bc979959cfc77f1aaa3cd988d32faf928381be47d28ba1102918a0a93bc822f8b77f04fcf4e511c965357cab5b7e1921533753b870ad671e3ccda1e7154dfd652f2020c259e15906d3227a2a7631db1affc044586f41ace070b5d8a5c62aed8fe3d90730b72588af92c0326fd19bc0b7bbb073019d161779aaeca241c12aa13f6969e630e8cf54f809c3d7a692174281c11c0d55618303dbd652339e0107c73efa978e385f641214aed8af9b42cd1a97705be64c069018f7d37b276b20d70aef589b49196af1384bc24b797fa87357c5bc76b4534cf093f2f1dca721c0b63ce2597df47f050b7780cb354a397057df77ac44de261ccbaae396227c1d49f3548234d5ccc819edb005b7af0aa8e5b0804718985e3d5de2032335ea0b877f45ead16096950ab0c6a7c6198084abcb17aabe47db9a10702e1afd3525948cab34d1c9a32b83a8cb379000348596ff77e18bbd3b12c0a0b651c4e60a9882a0976b9a0db45218ade0be6064c1302a9682682ba33b6e0a95ae900c96bf9e2a44250b3b15f1cae578fe1cc10fb375744c76f6de01657f80fb0024c10e615a3d3dd4d9cd4b75576fc6432bfc1a84d98acae1ad4e5c63a7219a28930faa0021c97cb4cee067a51044b698ce83a6e5c1f9d43823aaa158c23ccafa6c49dd2bf60f64c89e3f23a90b9c02d053da51dfa2863c60069760750aeddd88cca779760f48d45a232891189ae377829f0590ea12147a95e0fdcc9400fb90d9d159753b0f8d6c0781f655cb1f1982938e3d13ba32f024d93b6d7a1140264d466d9678358078f506539cdfdc510170372a2cf518775d0b5ad0aa46b89633b8637860271c020adb8129024844c47c8068257c6f12d41165d046fe2d8f6299fb3981ce897d61e9566ea550e312305aff7ab06971cc3c4975c23e2c8e5d45835626553b0dcd655c898a646c0d219631eaec592b9430db84b37fafe4bd1bb9afdf07f00c7cd06d7f50f5df3d22257ae7e8cfa142a27a3281ab0875769c182811e1dca0382e839803cafed963041b3f03259a5f5453a0f3ac917c1b2ff03fb660fd85e42fb0b40340974437359207f3333d41aad1565225aa8ba174caa8fd0ed6fa179b86d91c017d3541a0c05667dd1a5692022d2bc0b47f25df5f47b2cc8f62567337712ee06164c0eb161dc6f815cf2b48cdee51ad7fc9f94ce5db3924ba772e4be20db3178494970ebf52ef1c755e5d96137e27d626baf08c01702ae09301da726b58a2491e6b80abbb186eb4146d5ab1d147e81a021da46e196398cebc40db2d95bdaea760b8f4aa9407cfb9d0fe4e9db6657f836454d46b1621971fe236e83ca14f262cb38c1c1f09bd991f3467908d6854ddbcfaf401c91182689020008678cc37f2309486a6a6339b78670d91100eadbfeb93f7d47ab1dcdad873ac3a034a5b5db5bdee31717b39569547af7cb42981fea48a4ede22348283a939299d5bd05144d1782b925f5a81dc7fc941c56fb89b427c9b05e5a568ec52192894a814b2dbef4921d01947c41e82f0ce688232ba5d9940d1669dd4c7728692c1d5f347f7e0476460f654242c7586e3c4082209bd4182f7c53bff3a77fc7bf6e01816283eff98b9275382b27282673b39fa15a558bf8f12e5494344bc193539beea51b3b848598d7892f714080ae94ff9c02c87f54a8ac616047c13c554eab055ed9951c6fddd71819e3fd60d7d5e666b9c62af1db90051fa4e195c631d374d0ba92fa1125bf1d24f965162b72a04a498fb2f8b36e24e043e8a1a48e4c2c1e8bdea53b77549ab7d40f0716eef2dda0c6eb587166c65ff8e913291a1215ff6625ef77e74a425fecf02099fc40161a4b91411025d0d12f3cf1409c6aad4d12df497db23921fe0c9c604aec0e48edbf07d582bca3264173f904cce719552e40eb2a72f560816da1e4d5411fde20c0d048e96051334e2c936998a0b81f598f72e73e29af24", 0x1000, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/56) 2018/05/31 23:30:05 executing program 3: socket(0x5, 0x1, 0x1ff) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:05 executing program 7 (fault-call:3 fault-nth:38): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./.ile0\x00', 0x0) 2018/05/31 23:30:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000200)='coroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'team_slave_0\x00'}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0xe, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1042.027956] FAULT_INJECTION: forcing a failure. [ 1042.027956] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.039528] CPU: 0 PID: 1612 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1042.046731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.056090] Call Trace: [ 1042.058694] dump_stack+0x1b9/0x294 [ 1042.062328] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1042.067515] ? unwind_get_return_address+0x61/0xa0 [ 1042.072438] should_fail.cold.4+0xa/0x1a [ 1042.076488] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1042.081581] ? save_stack+0xa9/0xd0 [ 1042.085195] ? save_stack+0x43/0xd0 [ 1042.088810] ? __kasan_slab_free+0x11a/0x170 [ 1042.093225] ? graph_lock+0x170/0x170 [ 1042.097029] ? bpf_check+0x38fd/0x5f60 [ 1042.100904] ? bpf_prog_load+0x1130/0x2070 [ 1042.105127] ? __x64_sys_bpf+0x389/0x4c0 [ 1042.109184] ? do_syscall_64+0x1b1/0x800 [ 1042.113238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1042.118598] ? find_held_lock+0x36/0x1c0 [ 1042.122655] ? __lock_is_held+0xb5/0x140 [ 1042.126718] ? check_same_owner+0x320/0x320 [ 1042.131042] ? rcu_note_context_switch+0x710/0x710 [ 1042.135963] ? mark_held_locks+0xc9/0x160 [ 1042.140122] __should_failslab+0x124/0x180 [ 1042.144348] should_failslab+0x9/0x14 [ 1042.148136] kmem_cache_alloc_trace+0x2cb/0x780 [ 1042.152804] ? trace_hardirqs_on+0xd/0x10 [ 1042.156943] ? pop_stack+0x1f6/0x280 [ 1042.160663] do_check+0x10a9/0xb4f0 [ 1042.164292] ? kfree+0xd9/0x260 [ 1042.167571] ? check_func_arg+0xca0/0xca0 [ 1042.171707] ? trace_hardirqs_off+0xd/0x10 [ 1042.175938] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1042.180943] ? __lock_is_held+0xb5/0x140 [ 1042.184996] ? mark_held_locks+0xc9/0x160 [ 1042.189143] ? quarantine_put+0xeb/0x190 [ 1042.193191] ? kfree+0x111/0x260 [ 1042.196543] ? bpf_check+0x38f0/0x5f60 [ 1042.200416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1042.206202] bpf_check+0x38fd/0x5f60 [ 1042.209921] ? ktime_get_with_offset+0x395/0x4a0 [ 1042.214679] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1042.219075] ? ktime_get+0x430/0x430 [ 1042.222795] ? __might_sleep+0x95/0x190 [ 1042.226758] ? memset+0x31/0x40 [ 1042.230032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1042.235557] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1042.239878] bpf_prog_load+0x1130/0x2070 [ 1042.243940] ? bpf_prog_new_fd+0x60/0x60 [ 1042.247998] ? lock_downgrade+0x8e0/0x8e0 [ 1042.252139] ? lock_release+0xa10/0xa10 [ 1042.256107] ? check_same_owner+0x320/0x320 [ 1042.260437] ? __check_object_size+0x95/0x5d9 [ 1042.264924] ? __might_sleep+0x95/0x190 [ 1042.268895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1042.274425] __x64_sys_bpf+0x389/0x4c0 [ 1042.278302] ? bpf_prog_get+0x20/0x20 [ 1042.282100] ? do_syscall_64+0x92/0x800 [ 1042.286072] do_syscall_64+0x1b1/0x800 [ 1042.289958] ? finish_task_switch+0x1ca/0x840 [ 1042.294443] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1042.299373] ? syscall_return_slowpath+0x30f/0x5c0 [ 1042.304295] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1042.309647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1042.314476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1042.319656] RIP: 0033:0x455a09 2018/05/31 23:30:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x80800) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 1042.322828] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1042.330522] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1042.337784] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1042.345036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.352294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1042.359550] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000026 2018/05/31 23:30:06 executing program 7 (fault-call:3 fault-nth:39): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd00) 2018/05/31 23:30:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x13a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0xfffffe7a, 0x0, 0x0, 0x0) 2018/05/31 23:30:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, @multicast1}, &(0x7f0000001280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000012c0)={0x6, [0x5, 0x1, 0x5, 0x1, 0x1, 0xfff]}, &(0x7f0000001300)=0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r4, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r4, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)="2e2f66696c653003", 0x0) [ 1042.689297] FAULT_INJECTION: forcing a failure. [ 1042.689297] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.700861] CPU: 0 PID: 1641 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1042.708160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.717522] Call Trace: [ 1042.720139] dump_stack+0x1b9/0x294 [ 1042.723868] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1042.729086] ? is_bpf_text_address+0xd7/0x170 [ 1042.733606] ? kernel_text_address+0x79/0xf0 [ 1042.738045] ? __unwind_start+0x166/0x330 [ 1042.742204] should_fail.cold.4+0xa/0x1a [ 1042.746256] ? __save_stack_trace+0x7e/0xd0 [ 1042.750569] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1042.755665] ? graph_lock+0x170/0x170 [ 1042.759458] ? save_stack+0x43/0xd0 [ 1042.763072] ? kasan_kmalloc+0xc4/0xe0 [ 1042.766956] ? kmem_cache_alloc_trace+0x152/0x780 [ 1042.771788] ? find_held_lock+0x36/0x1c0 [ 1042.775846] ? __lock_is_held+0xb5/0x140 [ 1042.779907] ? check_same_owner+0x320/0x320 [ 1042.784219] ? rcu_note_context_switch+0x710/0x710 [ 1042.789141] __should_failslab+0x124/0x180 [ 1042.793371] should_failslab+0x9/0x14 [ 1042.797163] kmem_cache_alloc_trace+0x2cb/0x780 [ 1042.801840] ? do_check+0x5fa/0xb4f0 [ 1042.805550] copy_verifier_state+0x44b/0x5c0 [ 1042.809961] do_check+0x61a/0xb4f0 [ 1042.813492] ? kfree+0xd9/0x260 [ 1042.816769] ? check_func_arg+0xca0/0xca0 [ 1042.820908] ? retint_kernel+0x10/0x10 [ 1042.824796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1042.829824] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1042.834575] ? retint_kernel+0x10/0x10 [ 1042.838452] ? bpf_check+0x38f0/0x5f60 [ 1042.842334] ? kfree+0x124/0x260 [ 1042.845695] bpf_check+0x38fd/0x5f60 [ 1042.849403] ? ktime_get_with_offset+0x395/0x4a0 [ 1042.854157] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1042.858645] ? ktime_get+0x430/0x430 [ 1042.862347] ? __might_sleep+0x95/0x190 [ 1042.866312] ? memset+0x31/0x40 [ 1042.869581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1042.875106] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1042.879422] bpf_prog_load+0x1130/0x2070 [ 1042.883488] ? bpf_prog_new_fd+0x60/0x60 [ 1042.887565] ? lock_downgrade+0x8e0/0x8e0 [ 1042.891705] ? lock_release+0xa10/0xa10 [ 1042.895672] ? check_same_owner+0x320/0x320 [ 1042.899992] ? __check_object_size+0x95/0x5d9 [ 1042.904508] ? __might_sleep+0x95/0x190 [ 1042.908487] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1042.914033] __x64_sys_bpf+0x389/0x4c0 [ 1042.917917] ? bpf_prog_get+0x20/0x20 [ 1042.921714] ? do_syscall_64+0x92/0x800 [ 1042.925679] do_syscall_64+0x1b1/0x800 [ 1042.929554] ? finish_task_switch+0x1ca/0x840 [ 1042.934043] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1042.938960] ? syscall_return_slowpath+0x30f/0x5c0 [ 1042.943882] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1042.949247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1042.954085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1042.959263] RIP: 0033:0x455a09 [ 1042.962438] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1042.970136] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1042.977403] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 2018/05/31 23:30:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:07 executing program 3: r0 = socket(0x1, 0x3, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 1042.984752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.992009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1042.999284] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000027 2018/05/31 23:30:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1e) 2018/05/31 23:30:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x6c000000, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:07 executing program 7 (fault-call:3 fault-nth:40): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x0) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r2}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000280)={0x7, 0x1}) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:07 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0xa, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/220) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 1043.659321] FAULT_INJECTION: forcing a failure. [ 1043.659321] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.670735] CPU: 0 PID: 1681 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1043.678028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1043.687394] Call Trace: [ 1043.690023] dump_stack+0x1b9/0x294 [ 1043.693675] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1043.698885] ? is_bpf_text_address+0xd7/0x170 [ 1043.703406] should_fail.cold.4+0xa/0x1a [ 1043.707485] ? __save_stack_trace+0x7e/0xd0 [ 1043.711830] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1043.716969] ? graph_lock+0x170/0x170 [ 1043.720797] ? save_stack+0x43/0xd0 [ 1043.724437] ? kasan_kmalloc+0xc4/0xe0 [ 1043.728316] ? kmem_cache_alloc_trace+0x152/0x780 [ 1043.733153] ? find_held_lock+0x36/0x1c0 [ 1043.737209] ? __lock_is_held+0xb5/0x140 [ 1043.741268] ? check_same_owner+0x320/0x320 [ 1043.745581] ? rcu_note_context_switch+0x710/0x710 [ 1043.750502] __should_failslab+0x124/0x180 [ 1043.754727] should_failslab+0x9/0x14 [ 1043.758520] kmem_cache_alloc_trace+0x2cb/0x780 [ 1043.763179] ? do_check+0x5fa/0xb4f0 [ 1043.766884] copy_verifier_state+0x44b/0x5c0 [ 1043.771283] do_check+0x61a/0xb4f0 [ 1043.774821] ? kfree+0xd9/0x260 [ 1043.778100] ? check_func_arg+0xca0/0xca0 [ 1043.782238] ? trace_hardirqs_off+0xd/0x10 [ 1043.786472] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1043.791476] ? __lock_is_held+0xb5/0x140 [ 1043.795530] ? mark_held_locks+0xc9/0x160 [ 1043.799671] ? quarantine_put+0xeb/0x190 [ 1043.803724] ? kfree+0x111/0x260 [ 1043.807080] ? bpf_check+0x38f0/0x5f60 [ 1043.810989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1043.816007] bpf_check+0x38fd/0x5f60 [ 1043.819729] ? ktime_get_with_offset+0x395/0x4a0 [ 1043.824490] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1043.828890] ? ktime_get+0x430/0x430 [ 1043.832604] ? __might_sleep+0x95/0x190 [ 1043.836588] ? memset+0x31/0x40 [ 1043.839873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1043.845397] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1043.849723] bpf_prog_load+0x1130/0x2070 [ 1043.853788] ? bpf_prog_new_fd+0x60/0x60 [ 1043.857857] ? lock_downgrade+0x8e0/0x8e0 [ 1043.861993] ? lock_release+0xa10/0xa10 [ 1043.865962] ? check_same_owner+0x320/0x320 [ 1043.870287] ? __check_object_size+0x95/0x5d9 [ 1043.874780] ? __might_sleep+0x95/0x190 [ 1043.878751] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1043.884281] __x64_sys_bpf+0x389/0x4c0 [ 1043.888155] ? bpf_prog_get+0x20/0x20 [ 1043.891952] ? do_syscall_64+0x92/0x800 [ 1043.895919] do_syscall_64+0x1b1/0x800 [ 1043.899806] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1043.904636] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1043.909559] ? syscall_return_slowpath+0x30f/0x5c0 [ 1043.914480] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1043.919846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1043.924686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1043.929862] RIP: 0033:0x455a09 [ 1043.933036] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1043.940729] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1043.947993] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 2018/05/31 23:30:08 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0xa406, 0x7a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3, 0x0, 0x401}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="ba47397a441e726d30883e746edc42492fda6bc4ec813b9875bec50f4138c851601d49e60240a0c31aa73c3e0f88aa3f5b4d12a7a13af7532da0740c4d8fdf0e8f3edafe9ae11f28ea65400a517d7bda9984a3a9d9502eed80983a6b9765053a61346011d240bd30cf9cfdb41b5fdac3da37c6a94219b0c3e91adea5bd110ef8e4a0e796661abe8a25845c0b829f92e3cbb2adb6919b4481703c730974f5c3e7fea865864a22a451be80e4512f04211551eb8aa1e98255402df3959a44f7533d9585190ae4888302a5e2f7fe246face8a41e73f68ec97e4b8491666fedee317a4e18d7a4e050a9d18438a94778f2320a6d962c9fe0b4373107471a35c83b2b835b98ff2e6a7536e02122478a42dc74986bf278bfeb660e52cd32f303d08f4527180f23aaab994ff3a78ac00e9238bbe1e2cec4cefa51d6f5e8a3134f8560d225c3427e5a90b21fca2bbc5ac9ee3c3edf4832d5037bcf0b37d6ea69e8cf20a1b6368f32c8a4d8199a4b1b495c8180ea2010c49aad5e7cb5eb6ee0e83e346630e6e5037e8c6254be45f7a4dbdbbfc782c6347ad57042c37e8f00712b3d3df4c2db1f7881a15a5dfafa04e0bd264a751332c86682b0658b310aec8cee07431cf78191aade3d1ea34e023cfcc472a53de50044ca546592b80ed48f18e562d766152932699c227866b6ab1fd0e6025c7510c6ffde27b9d60d047fa419c00ddc20227f5f82c1ce0ffda217e026b7f11c426204ebe9d83e5b6bc4b309be39a84abd2d5c12b6e9c2d80e17329ef399d85b4d2ca43a06ce1157a4edec9dd8f6182d750cf3f0ba127615fed411367b218ddedfd85718428a35dba3b75150ea7aa0fa7b3cf82682ad1a22ee3d3cbf155fd7c4116ad191a1531f4ae0718e59102b8b9549d14a3d59aa9cedff3fcf93ab1ff7c6dfa58b33f7aa20c659a8ece66bb1296b9fd511050e786f5161ec69f5417c7cbbb9cf5c60c3225bf1884a7b923f4c558c50af7466287754f123bb00a7e9400a661ddfd1b857532157ce67381d1aa18184b335caa02b60ba8051433359eb236702694ae0dcdf1f2dbebce827e893da5af71f5d0f6e656472dc7b5ec3ff896bef12fd36746ae924aa51643ed00a75c0fbe9707ff88905f4bdc7df6e6a9601bc5e18f6a5d17b85ad788c565a9bc4046286c78cc87abc11abae620175712546206f0b5f8079891c59f22a4d30dc5851b0e9c8096233ef1870f5ab1283d8739874bd7c6e14a7eb9f42988031400a6eb2192f67093982e0b44cffb899d318181a1ebec4502ab4190228a4eec4f42873a6faa558980469ceb2523ad3e624d3a840359f65a97e1e44da12f43f5d98c2535e294b9d5d6f05eb938bc6340b239697dc9bcdd57670bf3800d6d6d0a60f2ae18f2774709604c4d537e3b67615145eddf9f66149067a6a44769ba27dfee043a58429605cc4456a595e807a8bb8b7ed07a6ba24cf0a522575f016c9fd0d864b4fed90af0b0a7ec71f4927424d9f677acccfe86538cf71c4c2dd6a8675d5b3fd827b6393c52d20d73b17a825df4202796baa06bffcd852c758e4cb81bb66801a8be654fd902ddedffc4aeb69f0cd6410020f43cd2c2b0d4e1cc856cc6070c68d96ad41be7aa9cb265ed4611aa79764dffe078b747d93ae7389afc5a3a3a58670f10f324b33d0431b6e2b783ea3c2d52ba39434d88430f01cab58e82dde8a3775be22e0301ba2a1a5a0f2f434e37c9958d8b336ed5d072e00a73fb2d6a6a5997da6c2683017a7c0ae19e39dc4d51076a2d50187ee54162138bc7f57aa0f1e01fac98e2261001f187f79bde5ed046967d5842101e41a2b20a52d7cb97202d633492c54fb46747f7eb84eed4507edb80e2d3490f8f7cdeadc371f736a7e11b5d785956e516c196e9911ef2398ebd8b8080ce9a6e365fd0f0efcb75a4566e2c76aea0d4504fedf5ae7c12dbc56a7fd1a297fa3f7d567fbc6a149c920f53cce2e9d6f85c30b2c3eab23975310851dabcfda5c8e530b59b5207b47ac0b4dee70013328e4618e5201460e6b85345e27a51817acb7127f3dabb44acd37c81ea28bd39f2d7d547efce2e763e0341c4d93406263aa0d32df5d9f2f4a8d44e28b75662487080bf1e39ef7968a0eb5f33e6a707abeb297c5802c81425cd9b041878b88ca38e948d0a6df87587ff0ea0fba2b9034f2aa3bff2d870a7f3d5d5a8bb2254b9d2cbb34ad6d9f4189310c38b942ee7d266ccb26c721d1bde43fb7b924c316aefce2f0bc5c05698ed2afb16f0329e0942513b47e8bcf9a7393d9dd888bc615eab8fcad9112073f2a427a685a37d4d01e99b57291c86ad40831805cb2438653b58366796d34a7e172798dc192f16243db36a96a3e6d2944fbaf70e574be97fbf25ecc5dd8f2e6d187d5f8b65e54312c30737b9ed2ea208b2a530e674f50b61a8e2532a3920c0f0f6b8a93461822320e6fefe3a13dc022aa27f0357fa88be8ae0406eff9574ef15a076b56a861a6fd320cca03860f96666032a50a14be7a97e110f6eab0c2ca11b4fcc55dcb05287f2a4d5df6dc7d7ca92b0f77742b48d23d98b5c7a9b0cd1b2f492aac24de4f4ec095a2e5f5056f6b9bcba66f8ad94beb8fe99317a3138d8ef739797d93589a56e89926249eb8f1434a597fb00a6c31c7ad39ff961fdd43a0edd0ba8b12529a6e79ca7f518e80cf92f7216a4be7a7e414aad7a652e3e1c68c0fde5387eace49f74a740cc4b09a0a652c74cc4eb1ad34fd6f73f8b3bb3ed88fda42b395c15f090ca96fb4fb6bb504bc58e3e195d2af11a4ba13f49b5e89e4d7e800e512153b24a6f8b335b8a4d69b68730ad50dd35d670d5e003c0d5f696448ed60564a8788902ea9937ddf637e4d63a7a67a82b203b4ae946d343ff2e7e79ee967a640118f481ca23dfa28a2a2c24107bd684792959323ca0bfeed8a7331fc798b127257a94796667dfb1971b7e3ad78cf79743968c1dac326b929ed00f752099361317e3fcd8955ff6351ca3ad90dbb787bd557439a22e170635f0de7889723d2b1ffa0f57bebf23e6df1405bdd7128f84ff7e96cdd4c93c467ac0dc22e3c3238aa9c572061270227fd131d09a9e85eccc3933ea4f20d0df870eeb46df70fcfba467b0020b05dde03990c6839caa82a4dd58c7249eacf229328b0a8fcc80bfb82255bfe2de6e674d9aca90def514fabf132656ec77eabf9ae369b32120b4249e68463ce664ec9513a36e5779dd78d8ce910c630fb4628299bf24a3d3c7033352e7c72391157e5dbc5e1afdec5d2072914bbb4a760e0ff3630622dcc35aed2517347fc8dabb7c5323afae28ec73453a6a17b47f200342f456a84eb13c905d4077f3acf1c9b0fbe0dd0f1bcaffd975db23b386c453cba656b66f64e028c04eac2b73dd9a05c6b194d2fcd5a3c8b6431c23249262ae8c8b884a80517a10d760cba52a473d538bb9ee235a95db17c2dc907d8a83575a20bf010963fa027ab98a021d74956ebd9fadba7341d0ea7a6b142694f6a51e831e75e96dd99b9e9abdab779e4d9e8de0db7649aa2e5b730788fbf2d66cd0d03e24191bd1b2c908bd37b602dff781c33b8bec91f0572e7353c7837b6153536100263be3d49eef124502db1d0407ed1253908f098dd965d0041f8c91716c44f214ab512f8cf603f39c39dbb080e26d0f0cc06d9b26be90703679d22dd26801b5af5b916c66e475a4bf31022b4fcec02d0832eddc3c249e769602dad7b8102ecd2d04aa32c4110e4a4979b81c5597c4afb8e595ca2658f99f0c4ce0ca82bffd06e348036244b1c58ce6d87ddbdd5a5a0d0727f2e357fc177ce84bbefdc33c7dedc96137fc49b5f975ea8ce375c690a2774432c61f074e809da00b953199cada19986fb", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4c) [ 1043.955430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1043.962682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1043.969940] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000028 2018/05/31 23:30:08 executing program 7 (fault-call:3 fault-nth:41): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 1044.337935] FAULT_INJECTION: forcing a failure. [ 1044.337935] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.349532] CPU: 0 PID: 1707 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1044.356825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.366191] Call Trace: [ 1044.368809] dump_stack+0x1b9/0x294 [ 1044.372474] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1044.377696] ? kernel_text_address+0x79/0xf0 [ 1044.382161] should_fail.cold.4+0xa/0x1a [ 1044.386255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1044.391407] ? save_stack+0xa9/0xd0 [ 1044.395068] ? save_stack+0x43/0xd0 [ 1044.398723] ? __kasan_slab_free+0x11a/0x170 [ 1044.403161] ? kasan_slab_free+0xe/0x10 [ 1044.407158] ? kfree+0xd9/0x260 [ 1044.410455] ? find_held_lock+0x36/0x1c0 [ 1044.414517] ? diWrite+0xa00/0x12c0 [ 1044.418141] ? check_same_owner+0x320/0x320 [ 1044.422451] ? bpf_jit_prog_release_other+0xb0/0xb0 [ 1044.427461] ? rcu_note_context_switch+0x710/0x710 [ 1044.432384] __should_failslab+0x124/0x180 [ 1044.436613] should_failslab+0x9/0x14 [ 1044.440410] kmem_cache_alloc_trace+0x2cb/0x780 [ 1044.445071] ? bpf_check+0x3d6/0x5f60 [ 1044.448863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1044.453874] ? trace_hardirqs_on+0xd/0x10 [ 1044.458023] bpf_int_jit_compile+0xb2c/0xef7 [ 1044.462428] ? do_jit+0x7420/0x7420 [ 1044.466046] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1044.470443] ? ktime_get+0x430/0x430 [ 1044.474149] ? __might_sleep+0x95/0x190 [ 1044.478111] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1044.482859] bpf_prog_select_runtime+0x131/0x640 [ 1044.487633] ? memset+0x31/0x40 [ 1044.490908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1044.496439] bpf_prog_load+0x16c2/0x2070 [ 1044.500498] ? bpf_prog_new_fd+0x60/0x60 [ 1044.504560] ? lock_downgrade+0x8e0/0x8e0 [ 1044.508697] ? lock_release+0xa10/0xa10 [ 1044.512658] ? check_same_owner+0x320/0x320 [ 1044.516970] ? __check_object_size+0x95/0x5d9 [ 1044.521460] ? __might_sleep+0x95/0x190 [ 1044.525439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1044.530994] __x64_sys_bpf+0x389/0x4c0 [ 1044.534884] ? bpf_prog_get+0x20/0x20 [ 1044.538680] ? do_syscall_64+0x92/0x800 [ 1044.542644] do_syscall_64+0x1b1/0x800 [ 1044.546519] ? finish_task_switch+0x1ca/0x840 [ 1044.551006] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1044.555934] ? syscall_return_slowpath+0x30f/0x5c0 [ 1044.560864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1044.566225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1044.571061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1044.576240] RIP: 0033:0x455a09 [ 1044.579425] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:30:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x6}, &(0x7f0000768000)={0xffffffffffffffff}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/05/31 23:30:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1e000000) 2018/05/31 23:30:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x181000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={r3, r4/1000+30000}, 0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x9072650ce41a5a0, 0x70, 0x3, 0x3, 0x5, 0xd0, 0x0, 0x7, 0x1, 0x1, 0x4, 0x797a, 0x0, 0x5, 0x7, 0xfff, 0x0, 0x101, 0x0, 0x0, 0x426f, 0xfffe00000000000, 0x9c, 0x5, 0xca, 0x8, 0x9, 0xa72, 0x3, 0x1, 0x1, 0x100000001, 0x6, 0x3, 0x4, 0x8, 0x1000, 0x1, 0x0, 0x240000, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x15520, 0x4, 0x3, 0x7, 0xd6e, 0x200, 0x5}, r2, 0xb, r1, 0x9) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x5000000, 0x0, &(0x7f0000000300)}) [ 1044.587141] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1044.594404] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1044.601665] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1044.608934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1044.616194] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000029 [ 1045.744984] binder: 1724:1729 BC_ACQUIRE_DONE u0000000000000000 no match [ 1045.756648] binder: 1724:1738 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:30:09 executing program 7 (fault-call:3 fault-nth:42): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x0) ftruncate(r1, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x4, 0x100}, 'port1\x00', 0x0, 0x20, 0x7, 0xb4f5, 0x1, 0x1000, 0x3, 0x0, 0xbf2e3899d7e9e06e}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond0\x00'}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) fchdir(r2) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000340), &(0x7f0000000240)=0x6e, 0x80800) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000400)={{0x10001}, 'port1\x00', 0x2, 0x3, 0x80000000, 0x7, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x3}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x80, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1004) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = dup2(r0, r0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x3) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) 2018/05/31 23:30:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x4, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:09 executing program 3: r0 = socket(0x9, 0x800, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) bind$bt_hci(r0, &(0x7f0000000440)={0x1f, r1, 0x1}, 0xc) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000600)=0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000005c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0xa000) r5 = syz_open_procfs(r4, &(0x7f0000000680)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000080)=0x7fc) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xd61, 0x100, 0x401, 0x3f}, &(0x7f0000000580)=0x2aa70aefbddf9882) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x0, 0xe8a1, 0x3, 0x1, 0x8, 0x163, 0x8, 0xf90e, 0x16b, 0xfffffffffffff801, 0x45, 0xc3b3, 0x9, 0x1, 0x3f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e21, 0x4, @empty, 0x5}}, 0x8, 0x4f47}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f00000007c0)={0x7, 0x3, 0xff, 0x1, &(0x7f0000000700)=[{}, {}, {}]}) 2018/05/31 23:30:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d) [ 1045.978489] FAULT_INJECTION: forcing a failure. [ 1045.978489] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.990252] CPU: 0 PID: 1753 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1045.997460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1046.006821] Call Trace: [ 1046.009430] dump_stack+0x1b9/0x294 [ 1046.013078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1046.018288] ? unwind_get_return_address+0x61/0xa0 [ 1046.023243] should_fail.cold.4+0xa/0x1a [ 1046.027330] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1046.032461] ? save_stack+0xa9/0xd0 [ 1046.036103] ? save_stack+0x43/0xd0 [ 1046.039720] ? __kasan_slab_free+0x11a/0x170 [ 1046.044118] ? graph_lock+0x170/0x170 [ 1046.047903] ? bpf_check+0x38fd/0x5f60 [ 1046.051779] ? bpf_prog_load+0x1130/0x2070 [ 1046.056001] ? __x64_sys_bpf+0x389/0x4c0 [ 1046.060053] ? do_syscall_64+0x1b1/0x800 [ 1046.064106] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1046.069463] ? find_held_lock+0x36/0x1c0 [ 1046.073524] ? __lock_is_held+0xb5/0x140 [ 1046.077580] ? rs690_compute_mode_priority.isra.1+0x750/0xc50 [ 1046.083470] ? check_same_owner+0x320/0x320 [ 1046.087784] ? rcu_note_context_switch+0x710/0x710 [ 1046.092705] ? mark_held_locks+0xc9/0x160 [ 1046.096849] __should_failslab+0x124/0x180 [ 1046.101073] should_failslab+0x9/0x14 [ 1046.104869] kmem_cache_alloc_trace+0x2cb/0x780 [ 1046.109531] ? trace_hardirqs_on+0xd/0x10 [ 1046.113677] ? pop_stack+0x1f6/0x280 [ 1046.117384] do_check+0x10a9/0xb4f0 [ 1046.121007] ? kfree+0xd9/0x260 [ 1046.124299] ? check_func_arg+0xca0/0xca0 [ 1046.128452] ? trace_hardirqs_off+0xd/0x10 [ 1046.132680] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1046.137683] ? __lock_is_held+0xb5/0x140 [ 1046.141740] ? mark_held_locks+0xc9/0x160 [ 1046.145880] ? quarantine_put+0xeb/0x190 [ 1046.149925] ? kfree+0x111/0x260 [ 1046.153277] ? bpf_check+0x38f0/0x5f60 [ 1046.157147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1046.162154] bpf_check+0x38fd/0x5f60 [ 1046.165856] ? ktime_get_with_offset+0x395/0x4a0 [ 1046.170603] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1046.174999] ? ktime_get+0x430/0x430 [ 1046.178703] ? __might_sleep+0x95/0x190 [ 1046.182665] ? memset+0x31/0x40 [ 1046.185960] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1046.191486] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1046.195797] bpf_prog_load+0x1130/0x2070 [ 1046.199849] ? bpf_prog_new_fd+0x60/0x60 [ 1046.204759] ? lock_downgrade+0x8e0/0x8e0 [ 1046.208918] ? lock_release+0xa10/0xa10 [ 1046.212880] ? check_same_owner+0x320/0x320 [ 1046.217197] ? __check_object_size+0x95/0x5d9 [ 1046.221681] ? __might_sleep+0x95/0x190 [ 1046.225656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1046.231185] __x64_sys_bpf+0x389/0x4c0 [ 1046.235071] ? bpf_prog_get+0x20/0x20 [ 1046.238863] ? do_syscall_64+0x92/0x800 [ 1046.242837] do_syscall_64+0x1b1/0x800 [ 1046.246715] ? finish_task_switch+0x1ca/0x840 [ 1046.251202] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1046.256118] ? syscall_return_slowpath+0x30f/0x5c0 [ 1046.261042] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1046.266397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1046.271230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1046.276404] RIP: 0033:0x455a09 2018/05/31 23:30:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 23:30:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x900000000000000) [ 1046.279584] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1046.287278] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1046.294618] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1046.301871] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1046.309134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1046.316387] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002a 2018/05/31 23:30:10 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7cbfbb30d0009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:10 executing program 7 (fault-call:3 fault-nth:43): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x9, 0xfffffffffffffffa, 0x1, 0x9, 0x4, 0x0, 0x2, 0xfffffffffffffffd, 0x3ff, 0xfc2, 0x9, 0xff, 0x100000000, 0x2, 0x10001]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x989d, 0xd4, 0x8209, 0x1, 0x2, 0x10001, 0x9, 0x10001, r2}, &(0x7f0000000240)=0x20) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) sendto$llc(r1, &(0x7f00000000c0)="1f332c60d9ab90b1afd4166b8b980c708162c7aabb9ecfac2de59e523774f1f341f5bec7a3f0e0e4d072aff014e4eb8d2391f12bf94998940a2c3aa8ace4cb52ad5c31cbc19dbf7bcaedb7142ca556abc938d61cb879bcaa6f9d10b4429c7bcf869530dffef4b5c3acd018bc259d37720864144ab7cc80d866a5b79b1cde21bf4beb667aa47dedb43421b68c282ea28632ff8afde7d675943ce7dd3a53fa049076f55e0607beb3d2d5e4f4818b09b56132990989b7a8d505e10002f614cc52bc84dc08887a588e480a22", 0xca, 0x4000004, &(0x7f0000000000)={0x1a, 0x1f, 0x1, 0x4, 0x101, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r3, 0x2) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="c2452fb1c7336a040c59bf5eb09b4f2fa653d3a648646fa8c0a178676fdd0a02fbfb75ed20cb48f2ba98d742980e6cf9063eef3b888c44863f377dac978649d3483517222bfe9f4c8c0431a10403e3d4b1e37eea89a29cea78d0c7106810436614122a3c3dda31e1b3256ee354b6eecd8b2dd73e8f92f3867503d4acafcd7a6d6b5982ae369dbd6e70d16f0e968b186146934ad1e6fdedc27ceda76f35fc2643fcf9ac9e5b8f9b95a46b9c590a00ff8dd431a941500c8b3d3c969d66d9af979c74a1203144fd85e6783938f0d8ceb8c6fcd050f023f1b8c0acc5497a413fe2554bcbfc41d6b4343953826a142d86312421527f8c74fc97fcbe6005b124631e23ee2ebbcc729699591ed93b029e3f8d92fb8a38c7a6aabd8b2b43893cec337a2a479b900fd197b46580c1e777510fbc2e7bfa9922d356404d34e22bf9264a66aa86af3c86f1ad1a797e357b5b9c09219eb2061a65ee37fbb4d7e618cdeb758531c274adc28e187655d80cdee7a1d743da1a81113bf235ce9ff4ca4b9ae520976b08335bc25c07027c3355067585d383433e853a4224c3af13156484ff5f57bfedfe556988c7fcede704f0c05415032337a79d3feeefe7ce4fe803da2e2b70387f3fe14340c41070c797d4bf4d4fd04d7a1e31a9ea825fdb6dc8fe01a222ca3e0d7cce1b6b28d50405b32cd16dcc50601ac6392b57c004b720e4e9c77b42678075967f5b8e62510c14d07c50bf7173a9a8c8e35f7083a3f6d7d669c97e90b95adfaa307772c3bc13fcf7d8d99e80660bdcefe7b387ca375adcb8f8dd846c7cd395f4c391849ee8f1f668ff85d78f7c13f6eb9fbb3f9026aa00c58150f7d58c56e3e3e1b7e298583b080e9645c8683aa52b84961bf526fec036f650744dc4abd93fd68f6e32073a288938cb0ce4a9521a9eaaf86fe34fa18d42b4b1029dfccfa6cc7855a76541c30f3c1847068902432c71d17d3ff22b63e665b8cb012964586a3849d1da7dc820c9827557e62fe51a3dc3ac161fd3d3b896e5ca6c806f1aca3db8d3a0e0e08840cd4b3e380c972d3b2c84a0c79f0169169780f25b9c0769f3945d1473d886e75c995b8c8142d27c41f555a740c0ac9bed8f49aa6de3296f08101e4ae815a46d098a6e100f59a14c488057b0fb219b647c7cbfc240521bde63bc56a7eb29893bfe70ae5f230c0a0b9ea1f5e87450058035e4b0576db1a93baea00225a76c2ed52980c9da0183ee37621f516e1ba95e8c56e4674b97d332fce364ecc714a5ec8ddb6341f8ddc8c55c80d954396fb2428947885c6b63c4322e10fda04ee67e60906a1b0c772f0d9fa71d6d59d292bb959c3c78e7233015f1ff8874eee57e3fce0ba1b9bf7296b2a200a73384b95b0dcdb396c0be4cc0f2cc507d8646f707d97cdad634ca3bd1e206429e0d7b3e0ee304a43754e3b0c3386cefed282ad9094f67fe57fd9b71b2afb10a8d2a3bfb5461c76eb5ab825e67af6e42b4c13536eb8185bc0cb4271d6abb32f9bc832e50f4d398034876526d12b17c6c8b56fd25cb664a7068812feb94ae1f6c3f7e8290d243e98ef31f5497279e4f728c1438744403b2578d49b42da72c221de55768e68517f0d1cc005732a37f14a89242c982e58e6c1aa052db3f2536549807bf53d47a9c6f23e8b81c39d56234423016ce18cbf3502a7a3ef05cf03b54af4207e8400a250e863b6ae08dc727e22bfd01503b8a7454eed844867e68f87d2ca4b4f884007465ccccd8af0fe7e4774dd9e60913288d1407db20f88959a59c1f6a1b303f67eb281e6818e87b3e6eded5e96a86d1e57325c7b3736c2ab64d3baf1b5ef9a819fc7bcbe5bdb56672db140a75c5740cd5d12ae8383720d94596958880786d4b56be543d52f27f949ed9d6fc377557cf30d55bd8d194b58a7aa9dfb7980ff6c4c5cdd06007e9738b879b1712009c92f568592a45284eacd5daf91a9068e1bb7835f09fa0e7d7f42210d09c2b2e03a151fb2985f95b3a11668c45cb5c29e9f2c4a380f2e8975f141b924114b8555e663ffd04d86e9397173f46df6ed3e325ff4368d174860f2a955e0d9a76024f442c8fac38fb38070445e111b65e454a4e6f6ce4e801aad23f901d519bf46190917b0d2aec0240300ed08dd7ad41f8272d2078c56a175c90378b5b4e8cd3ac1c0b6916bec77c923974901889dd15fc43423d188d7b10613f9a979c3fa74cc3230a4378e7e7081c84a42f4c1915dbbc3df97ecf1aa284c1a8f684e1cb12e6120ec7707524d2992b721d2e5076a51b750ab2b365b23479932cb44478c2e698cce0c3e900142ccb275ea35a253a39a6a43c3b97e7572fc7e0f1aaad1385493ccf529d17a6f9bbacab550ef55edd42ca58af5c539525932dce6faea7231808b157b2260fbe2beef05a69c74ba8c9b1ad5437d7ee3983e693cb8ee82e3fde9552fae71b9a43471b2802d0c3573d8a30b85b59b82ab1a79c09c7385e36e960255ef18814d055fa5002a1fdad7fb653a533fc20e465f6a99a0feaf94c47a5ef0cef710ef646eb6c1695919a81937c96a33c15b3054b733ccd4eb7fd1902583f6c0812fd947dc78de16ae8a6c5180095bdd4f1771c8f44ed4db4d5f434b317319062b5a2470da75d2faa60e1a180de866731502e3e06d7604cf101445a986cbe557b05df908499d9d8fb2c0699dffbc6fd95b42ada6b03fd8ff8b0e41409cd014f431b69b1486db8811800181283f2a91ad1bc47bfe96e654ef9ff9dd4a29437b43f01ce062c836a806bfe62243821cdf7c04a67a9ebd48bfc4ef843dd52d344e1c3adf0cacd5792ad2cbb1a3abe0939f826bbdba294d034e6bb0fd9c4e6680e275ce65ffb0a26da2c95650249c5c22e2c8287da7bd974d5ed399a0112c912f8685e885b862463fb8209a381108c8d855ddfd3970d39aebce09da4bc30dfa1170da68b5adf94f7ab370555bb42fa130e9eb153616d0161b08f8c3c2837e36a9b8a1e6482f22aba30ef8ee4e3c4c18bc472888ae3c3c0d312748b3b976dfdce6a5a144e5b9755c49edcdf2a76d473224ad451be471da91115e93a3ac79e351fa313c1b9be6e5352eb05ac7c55146023e2dd0b8114e88062103d42c1f69cf44f05902de084b8340e40fe7a6b1ccb25193953294ab4816cdfb7e41398b3a79dfb0866c4a10d50aa00015724ac9b9e038d0dea8600e988b125865a8e1e65c74d435275c87859f3498e8be191111ecf23c4abd8800b43b2912fb907fa0514aa6dddcbe08335aee9390462c647a3614dbb93c3a6bd95604ac0a74a8e4d978bb0506a23d758c6ee315180cae5e26d68146e6ad2cf68ff4484913c93b5ff3db3f22b5b396c903a6832c3fcb2b33189eaa8ee3710ce863f49e8e9d45440da87302a6ab198b3e4978029ae2ce9a70626bc2be99471a670c753a70b9191ed94dc43782cb38e53e64f52c5e537f37fd2e000e09ecbdd770438d64eb3409f9fdaa0b1082b91b44592aec8228fdd91bb9d2362767a7bb636e15c1f8a8f945b3200bec6b538e36eb45809da391b45b7b3111a3192a263f99e1aef7b7853a78ff90809c0a56b04dc5006f0b131f66aa69f5aa630e8baf75e243210374261aedc84e12fe5c1635b78eada4e126f36fcaf25065d2a4dcb3ad58b2aeadf9abec501b1bf8b80b321ff758753ae5f2ea15255764968d249ba8963499333698201856686f4bc324f7c7c912eb6c7fb4eaa6c69291b018779b45a87bbf46ab541a798e9ec4d339cb4bae79f6e57e2c66d4be4565ee35c98bdb8ef0f77867ba5bad76a0d874cc2579bcd01a11732caa7e79eb7c897424f1e3e8b3b5240a648bd532695c67fbcfb18e34b3955fcdc872b0008e3302e84be657294ef043dcf767189f5a1521df635906045e5d6ca843df4744f2e713a5c769339d782b8c073a026834b302ff1edd8b867b14576bb57d95dcecb3ead3b765d1d21c94de1e8d11bd9329406a7e96050432537c0888c05b6c86c51a1ad57f0fefa0ada9cafa2348ed07f4eede0c3bdb904c748d4a0992c383b899abf1d255d5b2983402eeafc883d36105428ace394af30208d0dff2bc2ec26b2118d67f897138b56132755113afa7a8c7d6474642e2fabf5567f3b0bf1a354ef45095f318fae8057487e8d5d04b82c86159572a3f66f0de827dcc7673e75adf63ba250f0f4b5d7c5059fd10a17764f3924326dc8d5f6414a9ac5a8e27a0e7a804fd949f809a7a3071a5b08dc3b256f14d45d230ab5b5e8cf232ca3e8d4509f20b5df495843b2617af4b68b4692d7e4ff05e11b0516a0eebfec65d59f10c6650cba3eaf01d2edb957328ebd7bf42e27100f6bde88dc276649b27d9374969a3d681026c2450dc3c7bda0eef669e824405701acd4ae15b6b333ee495107ab0fc8ebc406a0f1ddef4ba72a4272ba88a8b08f312ab8252e1d0195881d7ef0ec3a6e2d7afac7078ac598eb18ec31313bfa2e8761ee1248277cd4eeb18c122f604d6ab0882d897ac1597d772f2c0b66f5d03e12b546bb1fbc1061a157bd05e10b63e7cdd96a0cbc0cc8b9c7728b265a9aa7f8af7ca22844ac2704534297ce87d213c5faa58d5c88ca5c6ff6a521809d4c304f211939c5962ba65b5eeebaca60be0192bbf92bbb07674d72a1be33a42a64790b778bc366951a9b4e2f7c96cebe113abf83b7ce785e5535df7afb3fa57ce7cd1a8ca281be6cfcead00490888a99021f2f30f43f996246429afa39b7ba63ea0823320a6243b87b9d230ca276b97ba7dc98908573e63024a8f08bb5a60ac5a8d293131bf4f78eca9656fdeda1fdca94e6767bcddf652f834b3ecae36a05500bc56c033422e42757cdead0aba07837e704667f290f4502462287af8b602e47be30ccb99e68f14734c620c54bcfc6389e3059d8d1d26c187ae694a2d041ba8e1e42743bf5854ea16b3ce846d471b6e846c15a093ce39abf58377d177b98a808824d9f435e19f18bb87551c676e02c7240a020952b796a5544acfda4dc7c17ce18eb88a8506ccfb2767436997d869ae2a011704619dbb35b4af16154cf4da0e6356073e4b524964d549780793fa321208a624d6a65eb7ac813a0f2eb609965c5be7234048d18494e172f11be27dc9f8fb48928d91253ba876bdd1817c32ebd4b528bdc9e71a179fdd11368ddf18a461a8c0dde4e51cbf5c97c83ee898baa1cf2f8bcf785e7ac674256ea95f14876de9bea492e7d29f668f1eb1f8b8bbea109615b285b682cfdbd5ab9fa5576f9dd68d957871c91bf3f59cf367f6e4b08be8a4ee04fbf8b028af89a367b7b1cbf4e32a6c88d6fee36bd8dd8660427003306a2f2e27548bcf74f2bc13c2c262fa38ec80855ecfd2871e894b3e435ed81f3814622427fb3d5dce6982665a64e5562e25d223200b861125d28db7a2f3ba824a3e0358a98c1ece841205f824e45a3eb9dd573f9fa5b187111ad60aac48e259ac0406d50da8467a32a81a56e6ffee1a52af924c7512d2d2f491fb09c89d1d0f1cb070409bf01b39d78e9d522b90d94ad92edce86120e93", 0xf3f}, {&(0x7f0000001280), 0x29b}], 0x2, 0x0) [ 1046.646753] FAULT_INJECTION: forcing a failure. [ 1046.646753] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.658376] CPU: 0 PID: 1778 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1046.665584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1046.675129] Call Trace: [ 1046.677741] dump_stack+0x1b9/0x294 [ 1046.681395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1046.686610] ? unwind_get_return_address+0x61/0xa0 [ 1046.691575] should_fail.cold.4+0xa/0x1a [ 1046.695661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1046.700795] ? save_stack+0xa9/0xd0 [ 1046.704444] ? save_stack+0x43/0xd0 [ 1046.708094] ? __kasan_slab_free+0x11a/0x170 [ 1046.712517] ? graph_lock+0x170/0x170 [ 1046.716311] ? bpf_check+0x38fd/0x5f60 [ 1046.720188] ? bpf_prog_load+0x1130/0x2070 [ 1046.724410] ? __x64_sys_bpf+0x389/0x4c0 [ 1046.728459] ? do_syscall_64+0x1b1/0x800 [ 1046.732507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1046.737859] ? find_held_lock+0x36/0x1c0 [ 1046.741909] ? __lock_is_held+0xb5/0x140 [ 1046.745958] ? intel_dp_init_connector+0x1d70/0x3920 [ 1046.751055] ? check_same_owner+0x320/0x320 [ 1046.755366] ? rcu_note_context_switch+0x710/0x710 [ 1046.760281] ? mark_held_locks+0xc9/0x160 [ 1046.764418] __should_failslab+0x124/0x180 [ 1046.768655] should_failslab+0x9/0x14 [ 1046.772449] kmem_cache_alloc_trace+0x2cb/0x780 [ 1046.777101] ? trace_hardirqs_on+0xd/0x10 [ 1046.781252] ? pop_stack+0x1f6/0x280 [ 1046.784956] do_check+0x10a9/0xb4f0 [ 1046.788578] ? kfree+0xd9/0x260 [ 1046.791855] ? check_func_arg+0xca0/0xca0 [ 1046.795994] ? trace_hardirqs_off+0xd/0x10 [ 1046.800221] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1046.805225] ? __lock_is_held+0xb5/0x140 [ 1046.809277] ? mark_held_locks+0xc9/0x160 [ 1046.813413] ? quarantine_put+0xeb/0x190 [ 1046.817459] ? kfree+0x111/0x260 [ 1046.820812] ? bpf_check+0x38f0/0x5f60 [ 1046.824690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1046.829701] bpf_check+0x38fd/0x5f60 [ 1046.833405] ? ktime_get_with_offset+0x395/0x4a0 [ 1046.838168] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1046.842569] ? ktime_get+0x430/0x430 [ 1046.846266] ? __might_sleep+0x95/0x190 [ 1046.850235] ? memset+0x31/0x40 [ 1046.853500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1046.859027] ? bpf_obj_name_cpy+0x17c/0x1c0 [ 1046.863339] bpf_prog_load+0x1130/0x2070 [ 1046.867394] ? bpf_prog_new_fd+0x60/0x60 [ 1046.871452] ? lock_downgrade+0x8e0/0x8e0 [ 1046.875602] ? lock_release+0xa10/0xa10 [ 1046.879575] ? check_same_owner+0x320/0x320 [ 1046.883885] ? __check_object_size+0x95/0x5d9 [ 1046.888379] ? __might_sleep+0x95/0x190 [ 1046.892349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1046.897878] __x64_sys_bpf+0x389/0x4c0 [ 1046.901757] ? bpf_prog_get+0x20/0x20 [ 1046.905552] ? do_syscall_64+0x92/0x800 [ 1046.909517] do_syscall_64+0x1b1/0x800 [ 1046.913401] ? finish_task_switch+0x1ca/0x840 [ 1046.917887] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1046.922891] ? syscall_return_slowpath+0x30f/0x5c0 [ 1046.927812] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1046.933170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1046.938001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1046.943187] RIP: 0033:0x455a09 [ 1046.946365] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1046.954058] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1046.961312] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1046.968568] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1046.975823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1046.983078] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002b [ 1047.298694] binder: 1759:1766 BC_ACQUIRE_DONE u0000000000000000 no match [ 1047.314582] binder: 1759:1800 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:30:11 executing program 5 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x1, 0xff0f) 2018/05/31 23:30:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r3, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:11 executing program 7 (fault-call:3 fault-nth:44): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(0xffffffffffffffff, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x10, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xdc01, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="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", 0xfe, 0x7f}, {&(0x7f0000000080)="55db311749a7064be73efaa28bf66f25ccc889db8d1adf7f681e378ffebf2be6424279c236a2c832bbd3630d351b99d508a698b21cccb3e37b995a6e06720f770a220241881c1e738292b185d78a44c68be8c962ec997b52e5e71c4b3c", 0x5d, 0x6}, {&(0x7f00000002c0)="8535ee62b842513815f7dc960bf6724726c52475cd10117890ca7691dd396925ada84e232a42bfe2c6abeea2de94d7e11bdd53eac2c9d905b61036a1176dd50978d49d08d8609d85a0934ab11ef0fff7", 0x50, 0x2}], 0x1000011, &(0x7f0000000100)={[{@usefree='usefree', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}]}) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)="2e2f66696c653003", 0x0) 2018/05/31 23:30:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1b00) [ 1047.516569] FAULT_INJECTION: forcing a failure. [ 1047.516569] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.527930] CPU: 0 PID: 1818 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1047.535127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1047.544486] Call Trace: [ 1047.547088] dump_stack+0x1b9/0x294 [ 1047.550735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1047.555943] ? __save_stack_trace+0x7e/0xd0 [ 1047.560267] should_fail.cold.4+0xa/0x1a [ 1047.564325] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1047.569425] ? save_stack+0x43/0xd0 [ 1047.573049] ? kasan_kmalloc+0xc4/0xe0 [ 1047.576929] ? kmem_cache_alloc_trace+0x152/0x780 [ 1047.581764] ? bpf_int_jit_compile+0xb2c/0xef7 [ 1047.586336] ? bpf_prog_select_runtime+0x131/0x640 [ 1047.591267] ? __x64_sys_bpf+0x389/0x4c0 [ 1047.595327] ? do_syscall_64+0x1b1/0x800 [ 1047.599814] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.605278] ? save_stack+0x43/0xd0 [ 1047.608932] ? __kasan_slab_free+0x11a/0x170 [ 1047.613444] ? kasan_slab_free+0xe/0x10 [ 1047.617420] ? find_held_lock+0x36/0x1c0 [ 1047.621500] ? check_same_owner+0x320/0x320 [ 1047.625824] ? rcu_is_watching+0x85/0x140 [ 1047.629973] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1047.634374] ? rcu_note_context_switch+0x710/0x710 [ 1047.639297] __should_failslab+0x124/0x180 [ 1047.643539] should_failslab+0x9/0x14 [ 1047.647334] __kmalloc+0x2c8/0x760 [ 1047.650875] ? kmem_cache_alloc_trace+0x616/0x780 [ 1047.655718] ? bpf_check+0x3d6/0x5f60 [ 1047.659511] ? bpf_int_jit_compile+0x5b0/0xef7 [ 1047.664099] bpf_int_jit_compile+0x5b0/0xef7 [ 1047.668519] ? do_jit+0x7420/0x7420 [ 1047.672147] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1047.676544] ? ktime_get+0x430/0x430 [ 1047.680246] ? __might_sleep+0x95/0x190 [ 1047.684218] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1047.688963] bpf_prog_select_runtime+0x131/0x640 [ 1047.693725] ? memset+0x31/0x40 [ 1047.697012] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1047.702548] bpf_prog_load+0x16c2/0x2070 [ 1047.706605] ? bpf_prog_new_fd+0x60/0x60 [ 1047.710678] ? lock_downgrade+0x8e0/0x8e0 [ 1047.714835] ? lock_release+0xa10/0xa10 [ 1047.718807] ? check_same_owner+0x320/0x320 [ 1047.723134] ? __check_object_size+0x95/0x5d9 [ 1047.727618] ? __might_sleep+0x95/0x190 [ 1047.731601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1047.737142] __x64_sys_bpf+0x389/0x4c0 [ 1047.741039] ? bpf_prog_get+0x20/0x20 [ 1047.744836] ? do_syscall_64+0x92/0x800 [ 1047.748805] do_syscall_64+0x1b1/0x800 [ 1047.752686] ? finish_task_switch+0x1ca/0x840 [ 1047.757168] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1047.762088] ? syscall_return_slowpath+0x30f/0x5c0 [ 1047.767028] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1047.772390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1047.777221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.782393] RIP: 0033:0x455a09 [ 1047.785569] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1047.793288] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1047.800549] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1047.807810] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1047.815101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1047.822372] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002c [ 1047.846155] FAT-fs (loop3): invalid media value (0x75) [ 1047.851694] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1047.865961] FAULT_INJECTION: forcing a failure. [ 1047.865961] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.877279] CPU: 1 PID: 1815 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #77 [ 1047.884482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1047.893847] Call Trace: [ 1047.896460] dump_stack+0x1b9/0x294 [ 1047.900098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1047.905302] should_fail.cold.4+0xa/0x1a [ 1047.909365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1047.914463] ? graph_lock+0x170/0x170 [ 1047.918254] ? rcu_is_watching+0x85/0x140 [ 1047.922395] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1047.927578] ? rcu_read_lock+0x70/0x70 [ 1047.931460] ? __lock_is_held+0xb5/0x140 [ 1047.935510] ? unlock_page_memcg+0x2c/0x40 [ 1047.939747] ? check_same_owner+0x320/0x320 [ 1047.944060] ? print_usage_bug+0xc0/0xc0 [ 1047.948118] ? rcu_note_context_switch+0x710/0x710 [ 1047.953055] ? print_usage_bug+0xc0/0xc0 [ 1047.957118] __should_failslab+0x124/0x180 [ 1047.961344] should_failslab+0x9/0x14 [ 1047.965224] kmem_cache_alloc+0x2af/0x760 [ 1047.969371] jbd2__journal_start+0x1d3/0xa70 [ 1047.973773] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 1047.979488] ? rcu_note_context_switch+0x710/0x710 [ 1047.984416] ? __might_sleep+0x95/0x190 [ 1047.988386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1047.993918] __ext4_journal_start_sb+0x17a/0x5e0 [ 1047.998667] ? ext4_dirty_inode+0x62/0xc0 [ 1048.002810] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1048.008519] ? __lock_is_held+0xb5/0x140 [ 1048.012581] ? ext4_setattr+0x2ac0/0x2ac0 [ 1048.016735] ext4_dirty_inode+0x62/0xc0 [ 1048.020736] __mark_inode_dirty+0x811/0x1530 [ 1048.025144] ? filemap_map_pages+0xcd4/0x1870 [ 1048.029638] ? __inode_attach_wb+0x1310/0x1310 [ 1048.035222] ? print_usage_bug+0xc0/0xc0 [ 1048.039286] ? lock_downgrade+0x8e0/0x8e0 [ 1048.043439] ? lock_release+0xa10/0xa10 [ 1048.047415] ? mark_held_locks+0xc9/0x160 [ 1048.051570] ? current_kernel_time64+0x242/0x2f0 [ 1048.056319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1048.061339] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1048.066346] ? current_kernel_time64+0x1f4/0x2f0 [ 1048.071092] generic_update_time+0x255/0x420 [ 1048.075490] ? put_itimerspec64+0x310/0x310 [ 1048.079806] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 1048.085420] ? ext4_file_write_iter+0x299/0x1420 [ 1048.090170] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1048.095699] ? mnt_clone_write+0xed/0x130 [ 1048.099842] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 1048.105455] file_update_time+0x384/0x640 [ 1048.109598] ? current_time+0xc0/0xc0 [ 1048.113402] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1048.118412] ? generic_write_checks+0x37d/0x5b0 [ 1048.123075] ? page_endio+0x610/0x610 [ 1048.126872] ? down_write_trylock+0xd4/0x150 [ 1048.131286] __generic_file_write_iter+0x1dc/0x630 [ 1048.136233] ext4_file_write_iter+0x388/0x1420 [ 1048.140814] ? ext4_file_mmap+0x410/0x410 [ 1048.144956] ? kasan_check_read+0x11/0x20 [ 1048.149097] ? rcu_is_watching+0x85/0x140 [ 1048.153234] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1048.158425] ? __fget+0x40c/0x650 [ 1048.161877] ? expand_files.part.8+0x9a0/0x9a0 [ 1048.166457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1048.171983] ? iov_iter_init+0xc9/0x1f0 [ 1048.175953] __vfs_write+0x64d/0x960 [ 1048.179660] ? kernel_read+0x120/0x120 [ 1048.183560] ? __lock_is_held+0xb5/0x140 [ 1048.187626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1048.193154] ? __sb_start_write+0x17f/0x300 [ 1048.197480] vfs_write+0x1f8/0x560 [ 1048.201045] ksys_pwrite64+0x174/0x1a0 [ 1048.204956] ? __ia32_sys_pread64+0xf0/0xf0 [ 1048.209280] ? __ia32_sys_read+0xb0/0xb0 [ 1048.213345] __x64_sys_pwrite64+0x97/0xf0 [ 1048.217497] do_syscall_64+0x1b1/0x800 [ 1048.221372] ? finish_task_switch+0x1ca/0x840 [ 1048.225856] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1048.230777] ? syscall_return_slowpath+0x30f/0x5c0 [ 1048.235703] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1048.241080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1048.245919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1048.251099] RIP: 0033:0x455a09 [ 1048.254283] RSP: 002b:00007effda9a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 1048.261984] RAX: ffffffffffffffda RBX: 00007effda9a36d4 RCX: 0000000000455a09 2018/05/31 23:30:12 executing program 7 (fault-call:3 fault-nth:45): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1048.269336] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000014 [ 1048.276594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1048.283854] R10: 000000000000ff0f R11: 0000000000000246 R12: 0000000000000015 [ 1048.291112] R13: 0000000000000563 R14: 00000000006fd1e8 R15: 0000000000000000 2018/05/31 23:30:12 executing program 5 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x1, 0xff0f) 2018/05/31 23:30:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8004) [ 1048.361263] FAT-fs (loop3): invalid media value (0x75) [ 1048.366741] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/31 23:30:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:12 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)={0x0, 0x7530}) r0 = socket(0x10, 0x803, 0x629c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(0xffffffffffffffff, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) r2 = msgget(0x3, 0x200) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="586970ed04d94ae659432df3fb99ea2e6b1407d376ee8f8474dded03655f3d90bdd068971a81dafc8d9580c7f46b8c31d8ba1de4ea92ec1814342062f765d1bb1e8c43b9fc0accaf8ab18c45196a3eedde274a3408a6eb1c60c38899b11cf953a58024106bec1dd4c9da556af36716c884eca7565c1a836a9a76fe7205ed5858090a61b961d72d128549d03edf5109ecc6c3a7978f68004346bec86b9ff8027b601d18e2a9ed4c2f10c6f9cd82d1e3845e8ee99b2081e877527a56abae6a6b920267deb54d461c1c99563b1489fbce4b00663237a0e8e0787eff43") msgctl$IPC_RMID(r2, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x80001) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) [ 1048.555550] FAULT_INJECTION: forcing a failure. [ 1048.555550] name failslab, interval 1, probability 0, space 0, times 0 [ 1048.567102] CPU: 0 PID: 1841 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1048.574305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1048.583657] Call Trace: [ 1048.586264] dump_stack+0x1b9/0x294 [ 1048.589884] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1048.595071] ? lock_downgrade+0x8e0/0x8e0 [ 1048.599222] should_fail.cold.4+0xa/0x1a [ 1048.603289] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1048.608409] ? is_bpf_text_address+0xd7/0x170 [ 1048.612895] ? kernel_text_address+0x79/0xf0 [ 1048.617307] ? __unwind_start+0x166/0x330 [ 1048.621455] ? __kernel_text_address+0xd/0x40 [ 1048.625956] ? find_held_lock+0x36/0x1c0 [ 1048.630059] ? check_same_owner+0x320/0x320 [ 1048.634383] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1048.639659] ? rcu_note_context_switch+0x710/0x710 [ 1048.644598] ? do_jit+0x3f4a/0x7420 [ 1048.648230] __should_failslab+0x124/0x180 [ 1048.652468] should_failslab+0x9/0x14 [ 1048.656259] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1048.661541] ? jit_fill_hole+0x30/0x30 [ 1048.665420] __get_vm_area_node+0x12d/0x390 [ 1048.669735] __vmalloc_node_range+0xc4/0x760 [ 1048.674136] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1048.678712] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1048.683286] ? emit_mov_reg+0x3a0/0x3a0 [ 1048.687254] module_alloc+0x76/0xb0 [ 1048.690872] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1048.695450] bpf_jit_binary_alloc+0x3a/0x100 [ 1048.699952] bpf_int_jit_compile+0x493/0xef7 [ 1048.704365] ? do_jit+0x7420/0x7420 [ 1048.707981] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1048.712391] ? ktime_get+0x430/0x430 [ 1048.716094] ? __might_sleep+0x95/0x190 [ 1048.720064] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1048.724810] bpf_prog_select_runtime+0x131/0x640 [ 1048.729570] ? memset+0x31/0x40 [ 1048.732840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1048.738368] bpf_prog_load+0x16c2/0x2070 [ 1048.742432] ? bpf_prog_new_fd+0x60/0x60 [ 1048.746508] ? lock_downgrade+0x8e0/0x8e0 [ 1048.750645] ? lock_release+0xa10/0xa10 [ 1048.754615] ? check_same_owner+0x320/0x320 [ 1048.758928] ? __check_object_size+0x95/0x5d9 [ 1048.763421] ? __might_sleep+0x95/0x190 [ 1048.767389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1048.772934] __x64_sys_bpf+0x389/0x4c0 [ 1048.776811] ? bpf_prog_get+0x20/0x20 [ 1048.780610] ? do_syscall_64+0x92/0x800 [ 1048.784573] do_syscall_64+0x1b1/0x800 [ 1048.788442] ? finish_task_switch+0x1ca/0x840 [ 1048.792920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1048.797836] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/31 23:30:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x7a00000000000000, 0x0, &(0x7f0000000300)}) [ 1048.802763] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1048.808117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1048.812966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1048.818146] RIP: 0033:0x455a09 [ 1048.821318] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1048.829013] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1048.836287] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1048.843554] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1048.850831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1048.858100] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002d [ 1048.865576] syz-executor7: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 1048.875847] syz-executor7 cpuset=syz7 mems_allowed=0 [ 1048.881044] CPU: 0 PID: 1841 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1048.888219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1048.897562] Call Trace: [ 1048.900143] dump_stack+0x1b9/0x294 [ 1048.903761] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1048.908952] ? kasan_check_read+0x11/0x20 [ 1048.913084] ? rcu_is_watching+0x85/0x140 [ 1048.917219] warn_alloc.cold.118+0xb2/0x1b8 [ 1048.921526] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 1048.926361] ? __get_vm_area_node+0x12d/0x390 [ 1048.930842] ? __get_vm_area_node+0x12d/0x390 [ 1048.935320] ? rcu_read_lock_sched_held+0x108/0x120 [ 1048.940326] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1048.945589] ? jit_fill_hole+0x30/0x30 [ 1048.949462] ? __get_vm_area_node+0x2da/0x390 [ 1048.953950] __vmalloc_node_range+0x472/0x760 [ 1048.958436] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1048.963021] ? emit_mov_reg+0x3a0/0x3a0 [ 1048.966984] module_alloc+0x76/0xb0 [ 1048.970596] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1048.975161] bpf_jit_binary_alloc+0x3a/0x100 [ 1048.979573] bpf_int_jit_compile+0x493/0xef7 [ 1048.983983] ? do_jit+0x7420/0x7420 [ 1048.987600] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1048.992004] ? ktime_get+0x430/0x430 [ 1048.995722] ? __might_sleep+0x95/0x190 [ 1048.999679] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1049.004417] bpf_prog_select_runtime+0x131/0x640 [ 1049.009159] ? memset+0x31/0x40 [ 1049.012427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1049.017953] bpf_prog_load+0x16c2/0x2070 [ 1049.022001] ? bpf_prog_new_fd+0x60/0x60 [ 1049.026061] ? lock_downgrade+0x8e0/0x8e0 [ 1049.030190] ? lock_release+0xa10/0xa10 [ 1049.034159] ? check_same_owner+0x320/0x320 [ 1049.038467] ? __check_object_size+0x95/0x5d9 [ 1049.043220] ? __might_sleep+0x95/0x190 [ 1049.047184] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1049.052704] __x64_sys_bpf+0x389/0x4c0 [ 1049.056577] ? bpf_prog_get+0x20/0x20 [ 1049.060366] ? do_syscall_64+0x92/0x800 [ 1049.064353] do_syscall_64+0x1b1/0x800 [ 1049.068228] ? finish_task_switch+0x1ca/0x840 [ 1049.072706] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1049.077617] ? syscall_return_slowpath+0x30f/0x5c0 [ 1049.082535] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1049.087894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1049.092723] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1049.097906] RIP: 0033:0x455a09 [ 1049.101077] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1049.108765] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1049.116025] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1049.123289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1049.130539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1049.137793] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002d [ 1049.145144] Mem-Info: [ 1049.147602] active_anon:93604 inactive_anon:81 isolated_anon:0 [ 1049.147602] active_file:17426 inactive_file:11062 isolated_file:0 [ 1049.147602] unevictable:0 dirty:140 writeback:0 unstable:0 [ 1049.147602] slab_reclaimable:14720 slab_unreclaimable:104357 [ 1049.147602] mapped:74483 shmem:87 pagetables:1066 bounce:0 [ 1049.147602] free:1258852 free_pcp:480 free_cma:0 [ 1049.181419] Node 0 active_anon:374416kB inactive_anon:324kB active_file:69704kB inactive_file:44248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297932kB dirty:560kB writeback:0kB shmem:348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1049.209498] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1049.235671] lowmem_reserve[]: 0 2830 6335 6335 [ 1049.240317] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:664kB free_cma:0kB [ 1049.268063] lowmem_reserve[]: 0 0 3505 3505 [ 1049.272433] Node 0 Normal free:2119708kB min:37300kB low:46624kB high:55948kB active_anon:374416kB inactive_anon:324kB active_file:69704kB inactive_file:44248kB unevictable:0kB writepending:560kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5088kB pagetables:4264kB bounce:0kB free_pcp:1200kB local_pcp:464kB free_cma:0kB [ 1049.302343] lowmem_reserve[]: 0 0 0 0 [ 1049.306197] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1049.319821] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 1049.335657] Node 0 Normal: 1167*4kB (UME) 1994*8kB (UME) 2005*16kB (UME) 1773*32kB (UME) 908*64kB (UME) 519*128kB (UME) 234*256kB (UME) 36*512kB (UM) 5*1024kB (UM) 6*2048kB (UME) 437*4096kB (M) = 2119676kB 2018/05/31 23:30:13 executing program 7 (fault-call:3 fault-nth:46): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1049.354165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1049.362758] 28574 total pagecache pages [ 1049.366755] 0 pages in swap cache [ 1049.370226] Swap cache stats: add 0, delete 0, find 0/0 [ 1049.375616] Free swap = 0kB [ 1049.378645] Total swap = 0kB [ 1049.381696] 1965969 pages RAM [ 1049.384819] 0 pages HighMem/MovableOnly [ 1049.388803] 339347 pages reserved [ 1049.561645] FAULT_INJECTION: forcing a failure. [ 1049.561645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1049.574230] CPU: 0 PID: 1850 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #77 [ 1049.581438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.590816] Call Trace: [ 1049.593413] dump_stack+0x1b9/0x294 [ 1049.597068] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1049.602274] ? print_usage_bug+0xc0/0xc0 [ 1049.606345] should_fail.cold.4+0xa/0x1a [ 1049.610397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1049.615500] ? graph_lock+0x170/0x170 [ 1049.620251] ? __lock_acquire+0x7f5/0x5140 [ 1049.624474] ? graph_lock+0x170/0x170 [ 1049.628279] ? find_held_lock+0x36/0x1c0 [ 1049.632453] ? __lock_is_held+0xb5/0x140 [ 1049.636525] ? check_same_owner+0x320/0x320 [ 1049.640848] ? rcu_is_watching+0x85/0x140 [ 1049.645000] ? rcu_note_context_switch+0x710/0x710 [ 1049.649937] ? __might_sleep+0x95/0x190 [ 1049.653909] __alloc_pages_nodemask+0x34e/0xd70 [ 1049.658579] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1049.663597] ? filemap_map_pages+0x1870/0x1870 [ 1049.668174] ? __kernel_text_address+0xd/0x40 [ 1049.672667] ? unwind_get_return_address+0x61/0xa0 [ 1049.677591] ? __save_stack_trace+0x7e/0xd0 [ 1049.681914] ? save_stack+0xa9/0xd0 [ 1049.685534] ? kmem_cache_free+0x86/0x2d0 [ 1049.689687] ? jbd2_journal_stop+0x42e/0x15a0 [ 1049.694185] ? __ext4_journal_stop+0xde/0x1f0 [ 1049.698682] ? ext4_dirty_inode+0xab/0xc0 [ 1049.702841] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1049.708378] alloc_pages_current+0x10c/0x210 [ 1049.712797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1049.718163] __page_cache_alloc+0x386/0x5d0 [ 1049.722486] ? print_usage_bug+0xc0/0xc0 [ 1049.726535] ? kasan_check_write+0x14/0x20 [ 1049.730759] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 1049.735424] ? trace_hardirqs_off+0xd/0x10 [ 1049.739654] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1049.744743] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1049.749761] pagecache_get_page+0x386/0xe20 [ 1049.754086] ? find_get_pages_contig+0x1560/0x1560 [ 1049.759013] ? jbd2_journal_stop+0x42e/0x15a0 [ 1049.763515] ? jbd2_journal_stop+0x42e/0x15a0 [ 1049.768002] ? rcu_read_lock_sched_held+0x108/0x120 [ 1049.773024] ? kmem_cache_free+0x25c/0x2d0 [ 1049.777267] ? jbd2_journal_stop+0x22d/0x15a0 [ 1049.781759] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 1049.786687] ? graph_lock+0x170/0x170 [ 1049.790492] ? ext4_mark_inode_dirty+0x243/0xb20 [ 1049.795243] ? ext4_dirty_inode+0x97/0xc0 [ 1049.799430] ? __lock_is_held+0xb5/0x140 [ 1049.803497] grab_cache_page_write_begin+0x75/0xa0 [ 1049.808424] ext4_da_write_begin+0x384/0x1260 [ 1049.812997] ? __lock_is_held+0xb5/0x140 [ 1049.817074] ? ext4_write_begin+0x1800/0x1800 [ 1049.821674] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1049.826703] ? __mark_inode_dirty+0x499/0x1530 [ 1049.831279] ? filemap_map_pages+0xcd4/0x1870 [ 1049.835781] ? __inode_attach_wb+0x1310/0x1310 [ 1049.840360] ? print_usage_bug+0xc0/0xc0 [ 1049.844435] ? lock_downgrade+0x8e0/0x8e0 [ 1049.848575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1049.854110] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1049.859293] ? iov_iter_get_pages_alloc+0x1510/0x1510 [ 1049.864491] ? current_kernel_time64+0x242/0x2f0 [ 1049.869251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1049.874268] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1049.879286] generic_perform_write+0x39a/0x6a0 [ 1049.883891] ? generic_update_time+0x255/0x420 [ 1049.888512] ? add_page_wait_queue+0x2a0/0x2a0 [ 1049.893097] ? file_update_time+0xdc/0x640 [ 1049.897348] ? current_time+0xc0/0xc0 [ 1049.901155] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1049.906176] ? generic_write_checks+0x37d/0x5b0 [ 1049.910844] ? page_endio+0x610/0x610 [ 1049.914635] ? down_write_trylock+0xd4/0x150 [ 1049.919060] __generic_file_write_iter+0x26e/0x630 [ 1049.923996] ext4_file_write_iter+0x388/0x1420 [ 1049.928588] ? ext4_file_mmap+0x410/0x410 [ 1049.932733] ? kasan_check_read+0x11/0x20 [ 1049.936876] ? rcu_is_watching+0x85/0x140 [ 1049.941032] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1049.946240] ? __fget+0x40c/0x650 [ 1049.949706] ? expand_files.part.8+0x9a0/0x9a0 [ 1049.954283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1049.959816] ? iov_iter_init+0xc9/0x1f0 [ 1049.963780] __vfs_write+0x64d/0x960 [ 1049.967498] ? kernel_read+0x120/0x120 [ 1049.971503] ? __lock_is_held+0xb5/0x140 [ 1049.975564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1049.981118] ? __sb_start_write+0x17f/0x300 [ 1049.985436] vfs_write+0x1f8/0x560 [ 1049.988993] ksys_pwrite64+0x174/0x1a0 [ 1049.992895] ? __ia32_sys_pread64+0xf0/0xf0 [ 1049.997214] ? __ia32_sys_read+0xb0/0xb0 [ 1050.001271] __x64_sys_pwrite64+0x97/0xf0 [ 1050.005438] do_syscall_64+0x1b1/0x800 [ 1050.009317] ? finish_task_switch+0x1ca/0x840 [ 1050.013806] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1050.018727] ? syscall_return_slowpath+0x30f/0x5c0 [ 1050.023651] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1050.029026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1050.033887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.039084] RIP: 0033:0x455a09 [ 1050.042263] RSP: 002b:00007effda9a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 1050.049959] RAX: ffffffffffffffda RBX: 00007effda9a36d4 RCX: 0000000000455a09 [ 1050.057218] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000014 [ 1050.064479] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.071740] R10: 000000000000ff0f R11: 0000000000000246 R12: 0000000000000015 [ 1050.079005] R13: 0000000000000563 R14: 00000000006fd1e8 R15: 0000000000000001 [ 1050.253931] FAULT_INJECTION: forcing a failure. [ 1050.253931] name failslab, interval 1, probability 0, space 0, times 0 [ 1050.265267] CPU: 0 PID: 1869 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1050.272464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.281819] Call Trace: [ 1050.284418] dump_stack+0x1b9/0x294 [ 1050.288043] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1050.293241] ? graph_lock+0x170/0x170 [ 1050.297055] should_fail.cold.4+0xa/0x1a [ 1050.301140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1050.306255] ? find_held_lock+0x36/0x1c0 [ 1050.310323] ? graph_lock+0x170/0x170 [ 1050.314125] ? find_held_lock+0x36/0x1c0 [ 1050.318192] ? check_same_owner+0x320/0x320 [ 1050.322506] ? rcu_note_context_switch+0x710/0x710 [ 1050.327434] __should_failslab+0x124/0x180 [ 1050.331671] should_failslab+0x9/0x14 [ 1050.335486] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1050.340587] ? do_raw_spin_lock+0xc1/0x200 [ 1050.344823] __kmalloc_node+0x33/0x70 [ 1050.348634] __vmalloc_node_range+0x1ed/0x760 [ 1050.353152] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1050.357740] ? emit_mov_reg+0x3a0/0x3a0 [ 1050.361706] module_alloc+0x76/0xb0 [ 1050.365335] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1050.369925] bpf_jit_binary_alloc+0x3a/0x100 [ 1050.374339] bpf_int_jit_compile+0x493/0xef7 [ 1050.378753] ? do_jit+0x7420/0x7420 [ 1050.382378] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1050.386780] ? ktime_get+0x430/0x430 [ 1050.390497] ? __might_sleep+0x95/0x190 [ 1050.394479] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1050.399248] bpf_prog_select_runtime+0x131/0x640 [ 1050.404006] ? memset+0x31/0x40 [ 1050.407384] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1050.412909] bpf_prog_load+0x16c2/0x2070 [ 1050.416962] ? bpf_prog_new_fd+0x60/0x60 [ 1050.421037] ? lock_downgrade+0x8e0/0x8e0 [ 1050.425190] ? lock_release+0xa10/0xa10 [ 1050.429173] ? check_same_owner+0x320/0x320 [ 1050.433496] ? __check_object_size+0x95/0x5d9 [ 1050.437990] ? __might_sleep+0x95/0x190 [ 1050.441969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1050.447509] __x64_sys_bpf+0x389/0x4c0 [ 1050.451397] ? bpf_prog_get+0x20/0x20 [ 1050.455194] ? do_syscall_64+0x92/0x800 [ 1050.459173] do_syscall_64+0x1b1/0x800 [ 1050.463055] ? finish_task_switch+0x1ca/0x840 [ 1050.467545] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1050.472469] ? syscall_return_slowpath+0x30f/0x5c0 [ 1050.477397] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1050.482751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1050.487584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.492755] RIP: 0033:0x455a09 [ 1050.495932] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1050.503642] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1050.510898] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1050.518163] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1050.525424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1050.532682] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002e [ 1051.009005] binder: 1861:1866 BC_ACQUIRE_DONE u0000000000000000 no match [ 1051.020658] binder: 1861:1880 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:30:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x7400, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:15 executing program 7 (fault-call:3 fault-nth:47): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000011c0)={0x8, 0x2, 0x7, 'queue1\x00', 0x9}) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1ff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/05/31 23:30:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3) 2018/05/31 23:30:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:15 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x2d}) 2018/05/31 23:30:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(0xffffffffffffffff, 0xcb26) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:15 executing program 5 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x1, 0xff0f) [ 1051.210842] FAULT_INJECTION: forcing a failure. [ 1051.210842] name failslab, interval 1, probability 0, space 0, times 0 [ 1051.222635] CPU: 0 PID: 1894 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1051.229850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1051.239221] Call Trace: [ 1051.241839] dump_stack+0x1b9/0x294 [ 1051.245491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1051.250711] ? graph_lock+0x170/0x170 [ 1051.254548] should_fail.cold.4+0xa/0x1a [ 1051.258635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1051.263752] ? find_held_lock+0x36/0x1c0 [ 1051.267806] ? graph_lock+0x170/0x170 [ 1051.271595] ? find_held_lock+0x36/0x1c0 [ 1051.275658] ? check_same_owner+0x320/0x320 [ 1051.279970] ? rcu_note_context_switch+0x710/0x710 [ 1051.284890] __should_failslab+0x124/0x180 [ 1051.289114] should_failslab+0x9/0x14 [ 1051.292903] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1051.297996] ? do_raw_spin_lock+0xc1/0x200 [ 1051.302230] __kmalloc_node+0x33/0x70 [ 1051.306024] __vmalloc_node_range+0x1ed/0x760 [ 1051.310512] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1051.315704] ? emit_mov_reg+0x3a0/0x3a0 [ 1051.319667] module_alloc+0x76/0xb0 [ 1051.323298] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1051.327871] bpf_jit_binary_alloc+0x3a/0x100 [ 1051.332280] bpf_int_jit_compile+0x493/0xef7 [ 1051.336683] ? do_jit+0x7420/0x7420 [ 1051.340302] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1051.344701] ? ktime_get+0x430/0x430 [ 1051.348401] ? __might_sleep+0x95/0x190 [ 1051.352364] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1051.357106] bpf_prog_select_runtime+0x131/0x640 [ 1051.361857] ? memset+0x31/0x40 [ 1051.365127] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1051.370656] bpf_prog_load+0x16c2/0x2070 [ 1051.374709] ? bpf_prog_new_fd+0x60/0x60 [ 1051.378783] ? lock_downgrade+0x8e0/0x8e0 [ 1051.382922] ? lock_release+0xa10/0xa10 [ 1051.386883] ? check_same_owner+0x320/0x320 [ 1051.391201] ? __check_object_size+0x95/0x5d9 [ 1051.395690] ? __might_sleep+0x95/0x190 [ 1051.399658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1051.405189] __x64_sys_bpf+0x389/0x4c0 [ 1051.409065] ? bpf_prog_get+0x20/0x20 [ 1051.412863] ? do_syscall_64+0x92/0x800 [ 1051.416838] do_syscall_64+0x1b1/0x800 [ 1051.420812] ? finish_task_switch+0x1ca/0x840 [ 1051.425301] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1051.430219] ? syscall_return_slowpath+0x30f/0x5c0 [ 1051.435145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1051.440505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1051.445341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1051.450521] RIP: 0033:0x455a09 [ 1051.453694] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 2018/05/31 23:30:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x14000000) 2018/05/31 23:30:15 executing program 7 (fault-call:3 fault-nth:48): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1051.461391] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1051.468649] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1051.475906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1051.483160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1051.490425] R13: 0000000000000046 R14: 00000000006f5730 R15: 000000000000002f [ 1051.541479] FAULT_INJECTION: forcing a failure. [ 1051.541479] name failslab, interval 1, probability 0, space 0, times 0 [ 1051.552736] CPU: 0 PID: 1889 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #77 [ 1051.559941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1051.569323] Call Trace: [ 1051.571938] dump_stack+0x1b9/0x294 [ 1051.575593] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1051.580810] ? debug_check_no_locks_freed+0x310/0x310 [ 1051.586031] should_fail.cold.4+0xa/0x1a [ 1051.590119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1051.595256] ? print_usage_bug+0xc0/0xc0 [ 1051.599340] ? perf_trace_lock+0xd6/0x900 [ 1051.603519] ? __lock_acquire+0x7f5/0x5140 [ 1051.607776] ? perf_trace_lock+0xd6/0x900 [ 1051.611942] ? zap_class+0x720/0x720 [ 1051.615679] ? zap_class+0x720/0x720 [ 1051.619408] ? find_held_lock+0x36/0x1c0 [ 1051.623490] ? __lock_acquire+0x7f5/0x5140 [ 1051.627744] ? graph_lock+0x170/0x170 [ 1051.631564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1051.636617] __should_failslab+0x124/0x180 [ 1051.640874] should_failslab+0x9/0x14 [ 1051.644693] kmem_cache_alloc+0x47/0x760 [ 1051.648788] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 1051.654526] __radix_tree_create+0x4ce/0x820 [ 1051.658966] ? radix_tree_maybe_preload_order+0x110/0x110 [ 1051.664528] ? percpu_ref_put_many+0x132/0x230 [ 1051.669222] ? percpu_ref_tryget+0x2b0/0x2b0 [ 1051.673671] ? debug_check_no_locks_freed+0x310/0x310 [ 1051.678884] ? lock_downgrade+0x8e0/0x8e0 [ 1051.683053] ? finish_task_switch+0x182/0x840 [ 1051.687576] ? mem_cgroup_try_charge+0x52f/0xa40 [ 1051.693144] ? mem_cgroup_low+0x1d0/0x1d0 [ 1051.697323] ? lock_acquire+0x1dc/0x520 [ 1051.701324] page_cache_tree_insert+0xcf/0x550 [ 1051.705936] ? file_check_and_advance_wb_err+0x5d0/0x5d0 [ 1051.711408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1051.716551] ? kasan_check_write+0x14/0x20 [ 1051.720809] ? do_raw_spin_lock+0xc1/0x200 [ 1051.725069] __add_to_page_cache_locked+0x526/0xd10 [ 1051.730119] ? find_lock_entry+0x8a0/0x8a0 [ 1051.734384] ? __lock_is_held+0xb5/0x140 [ 1051.738471] ? rcu_read_lock_sched_held+0x108/0x120 [ 1051.743504] ? __alloc_pages_nodemask+0xacf/0xd70 [ 1051.748372] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1051.753411] ? filemap_map_pages+0x1870/0x1870 [ 1051.758012] ? __kernel_text_address+0xd/0x40 [ 1051.762525] ? unwind_get_return_address+0x61/0xa0 [ 1051.767473] ? __save_stack_trace+0x7e/0xd0 [ 1051.771837] add_to_page_cache_lru+0x1ad/0x5c0 [ 1051.776439] ? add_to_page_cache_locked+0x40/0x40 [ 1051.781301] ? jbd2_journal_stop+0x42e/0x15a0 [ 1051.785813] ? __ext4_journal_stop+0xde/0x1f0 [ 1051.790326] ? ext4_dirty_inode+0xab/0xc0 [ 1051.794500] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1051.800063] ? alloc_pages_current+0x114/0x210 [ 1051.804667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1051.810056] ? __page_cache_alloc+0x189/0x5d0 [ 1051.814572] ? print_usage_bug+0xc0/0xc0 [ 1051.818655] ? kasan_check_write+0x14/0x20 [ 1051.822915] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 1051.827607] ? trace_hardirqs_off+0xd/0x10 [ 1051.831863] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1051.836984] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1051.842021] pagecache_get_page+0x484/0xe20 [ 1051.846370] ? find_get_pages_contig+0x1560/0x1560 [ 1051.851319] ? jbd2_journal_stop+0x42e/0x15a0 [ 1051.855839] ? jbd2_journal_stop+0x42e/0x15a0 [ 1051.860358] ? rcu_read_lock_sched_held+0x108/0x120 [ 1051.865397] ? kmem_cache_free+0x25c/0x2d0 [ 1051.869652] ? jbd2_journal_stop+0x22d/0x15a0 [ 1051.874167] ? jbd2_journal_put_journal_head+0x3dd/0x56e [ 1051.879645] ? jbd2_buffer_abort_trigger+0x90/0x90 [ 1051.884593] ? graph_lock+0x170/0x170 [ 1051.888421] ? ext4_mark_inode_dirty+0x243/0xb20 [ 1051.893196] ? ext4_dirty_inode+0x97/0xc0 [ 1051.897367] ? __lock_is_held+0xb5/0x140 [ 1051.901464] grab_cache_page_write_begin+0x75/0xa0 [ 1051.906415] ext4_da_write_begin+0x384/0x1260 [ 1051.910937] ? __lock_is_held+0xb5/0x140 [ 1051.915027] ? ext4_write_begin+0x1800/0x1800 [ 1051.919553] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1051.924594] ? __mark_inode_dirty+0x499/0x1530 [ 1051.929193] ? filemap_map_pages+0xcd4/0x1870 [ 1051.933715] ? __inode_attach_wb+0x1310/0x1310 [ 1051.938324] ? print_usage_bug+0xc0/0xc0 [ 1051.942400] ? lock_downgrade+0x8e0/0x8e0 [ 1051.946568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1051.952134] ? iov_iter_fault_in_readable+0x23d/0x460 [ 1051.957344] ? iov_iter_get_pages_alloc+0x1510/0x1510 [ 1051.962536] ? current_kernel_time64+0x242/0x2f0 [ 1051.967288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1051.972301] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1051.977313] generic_perform_write+0x39a/0x6a0 [ 1051.981897] ? generic_update_time+0x255/0x420 [ 1051.986506] ? add_page_wait_queue+0x2a0/0x2a0 [ 1051.991093] ? file_update_time+0xdc/0x640 [ 1051.995322] ? current_time+0xc0/0xc0 [ 1051.999138] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1052.004155] ? generic_write_checks+0x37d/0x5b0 [ 1052.009082] ? page_endio+0x610/0x610 [ 1052.012871] ? down_write_trylock+0xd4/0x150 [ 1052.017275] __generic_file_write_iter+0x26e/0x630 [ 1052.022212] ext4_file_write_iter+0x388/0x1420 [ 1052.026799] ? ext4_file_mmap+0x410/0x410 [ 1052.030966] ? rcu_is_watching+0x85/0x140 [ 1052.035138] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1052.040344] ? __fget+0x40c/0x650 [ 1052.043804] ? expand_files.part.8+0x9a0/0x9a0 [ 1052.048399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1052.053937] ? iov_iter_init+0xc9/0x1f0 [ 1052.058090] __vfs_write+0x64d/0x960 [ 1052.061802] ? kernel_read+0x120/0x120 [ 1052.065688] ? __lock_is_held+0xb5/0x140 [ 1052.069762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1052.075293] ? __sb_start_write+0x17f/0x300 [ 1052.079612] vfs_write+0x1f8/0x560 [ 1052.083187] ksys_pwrite64+0x174/0x1a0 [ 1052.087087] ? __ia32_sys_pread64+0xf0/0xf0 [ 1052.091397] ? __ia32_sys_read+0xb0/0xb0 [ 1052.095465] __x64_sys_pwrite64+0x97/0xf0 [ 1052.099618] do_syscall_64+0x1b1/0x800 [ 1052.103501] ? finish_task_switch+0x1ca/0x840 [ 1052.108006] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1052.112945] ? syscall_return_slowpath+0x30f/0x5c0 [ 1052.117872] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1052.123237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1052.128097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1052.133309] RIP: 0033:0x455a09 [ 1052.136494] RSP: 002b:00007effda9a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 1052.144234] RAX: ffffffffffffffda RBX: 00007effda9a36d4 RCX: 0000000000455a09 [ 1052.151506] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000014 [ 1052.158768] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1052.166034] R10: 000000000000ff0f R11: 0000000000000246 R12: 0000000000000015 [ 1052.173299] R13: 0000000000000563 R14: 00000000006fd1e8 R15: 0000000000000002 2018/05/31 23:30:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x1, 0xff0f) 2018/05/31 23:30:16 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="12b3d508623b06312ad90000001200e7ff00ffe90009144a000ae91ae64875a3714f1c2f1c253f13563f45466271673cf9ac63229c4ed21f", 0x12, 0x40801, 0x0, 0x13e) 2018/05/31 23:30:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000000)='./file1\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)=@newqdisc={0x78, 0x24, 0x10a, 0x70bd2d, 0x25dfdbfd, {0x0, r2, {0x7, 0xfffb}, {}, {0x2, 0x16}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x7d1, 0x5, 0x5, 0x9, 0x0, 0x9, 0x80, 0x7}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7f}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0xfffffffffffffffa, "dcd081", 0xea65, 0x0, 0x3, 0x6}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x40010) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f00000011c0)=""/207}) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) getdents64(r1, &(0x7f00000000c0)=""/81, 0x51) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x5, 0x5, 0xfffffffffffffffe, 0x45f, 0x0, 0x7, 0x78, 0x852, 0x73}) 2018/05/31 23:30:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/31 23:30:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) [ 1052.563699] FAULT_INJECTION: forcing a failure. [ 1052.563699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1052.575724] CPU: 0 PID: 1923 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1052.582931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1052.592287] Call Trace: [ 1052.594898] dump_stack+0x1b9/0x294 [ 1052.598527] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1052.603793] ? zap_class+0x720/0x720 [ 1052.607514] should_fail.cold.4+0xa/0x1a [ 1052.611580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1052.616682] ? rcu_is_watching+0x85/0x140 [ 1052.620838] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1052.626026] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1052.631219] ? find_held_lock+0x36/0x1c0 [ 1052.635289] ? check_same_owner+0x320/0x320 [ 1052.639600] ? rcu_note_context_switch+0x710/0x710 [ 1052.644527] ? save_stack+0xa9/0xd0 [ 1052.648154] ? __might_sleep+0x95/0x190 [ 1052.652118] __alloc_pages_nodemask+0x34e/0xd70 [ 1052.657234] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1052.662240] ? kasan_check_read+0x11/0x20 [ 1052.666377] ? rcu_is_watching+0x85/0x140 [ 1052.670518] ? rcu_pm_notify+0xc0/0xc0 [ 1052.674405] ? __kmalloc_node+0x33/0x70 [ 1052.678365] ? __kmalloc_node+0x33/0x70 [ 1052.682330] ? rcu_read_lock_sched_held+0x108/0x120 [ 1052.687352] ? kasan_unpoison_shadow+0x35/0x50 [ 1052.691927] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1052.697478] alloc_pages_current+0x10c/0x210 [ 1052.701885] __vmalloc_node_range+0x498/0x760 [ 1052.706377] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1052.710956] ? emit_mov_reg+0x3a0/0x3a0 [ 1052.714923] module_alloc+0x76/0xb0 [ 1052.718544] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1052.723122] bpf_jit_binary_alloc+0x3a/0x100 [ 1052.727528] bpf_int_jit_compile+0x493/0xef7 [ 1052.731933] ? do_jit+0x7420/0x7420 [ 1052.735552] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1052.739976] ? ktime_get+0x430/0x430 [ 1052.743691] ? __might_sleep+0x95/0x190 [ 1052.747656] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1052.752400] bpf_prog_select_runtime+0x131/0x640 [ 1052.757152] ? memset+0x31/0x40 [ 1052.760421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1052.765948] bpf_prog_load+0x16c2/0x2070 [ 1052.769999] ? bpf_prog_new_fd+0x60/0x60 [ 1052.774065] ? lock_downgrade+0x8e0/0x8e0 [ 1052.778619] ? lock_release+0xa10/0xa10 [ 1052.782578] ? check_same_owner+0x320/0x320 [ 1052.786886] ? __check_object_size+0x95/0x5d9 [ 1052.791382] ? __might_sleep+0x95/0x190 [ 1052.795347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1052.800882] __x64_sys_bpf+0x389/0x4c0 [ 1052.804756] ? bpf_prog_get+0x20/0x20 [ 1052.808547] ? do_syscall_64+0x92/0x800 [ 1052.812510] do_syscall_64+0x1b1/0x800 [ 1052.816393] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1052.821226] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1052.826147] ? syscall_return_slowpath+0x30f/0x5c0 [ 1052.831065] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1052.836416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1052.841248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1052.846422] RIP: 0033:0x455a09 [ 1052.849594] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1052.857297] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1052.864549] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1052.871800] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1052.879051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1052.886395] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000030 [ 1052.894074] syz-executor7: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 1052.905833] syz-executor7 cpuset=syz7 mems_allowed=0 [ 1052.911107] CPU: 0 PID: 1923 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1052.918479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1052.927824] Call Trace: [ 1052.930404] dump_stack+0x1b9/0x294 [ 1052.934030] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1052.939223] warn_alloc.cold.118+0xb2/0x1b8 [ 1052.943539] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 1052.948370] ? __kmalloc_node+0x33/0x70 [ 1052.952330] ? __kmalloc_node+0x33/0x70 [ 1052.956291] ? rcu_read_lock_sched_held+0x108/0x120 [ 1052.961298] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1052.966839] __vmalloc_node_range+0x527/0x760 [ 1052.971329] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1052.975900] ? emit_mov_reg+0x3a0/0x3a0 [ 1052.979863] module_alloc+0x76/0xb0 [ 1052.983473] ? bpf_jit_binary_alloc+0x3a/0x100 [ 1052.988042] bpf_jit_binary_alloc+0x3a/0x100 [ 1052.992441] bpf_int_jit_compile+0x493/0xef7 [ 1052.996843] ? do_jit+0x7420/0x7420 [ 1053.000469] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1053.004867] ? ktime_get+0x430/0x430 [ 1053.008568] ? __might_sleep+0x95/0x190 [ 1053.012527] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1053.017270] bpf_prog_select_runtime+0x131/0x640 [ 1053.022013] ? memset+0x31/0x40 [ 1053.025284] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1053.030811] bpf_prog_load+0x16c2/0x2070 [ 1053.034863] ? bpf_prog_new_fd+0x60/0x60 [ 1053.038924] ? lock_downgrade+0x8e0/0x8e0 [ 1053.043060] ? lock_release+0xa10/0xa10 [ 1053.047027] ? check_same_owner+0x320/0x320 [ 1053.051347] ? __check_object_size+0x95/0x5d9 [ 1053.055834] ? __might_sleep+0x95/0x190 [ 1053.059807] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1053.065336] __x64_sys_bpf+0x389/0x4c0 [ 1053.069209] ? bpf_prog_get+0x20/0x20 [ 1053.073006] ? do_syscall_64+0x92/0x800 [ 1053.076976] do_syscall_64+0x1b1/0x800 [ 1053.080848] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1053.085678] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1053.090599] ? syscall_return_slowpath+0x30f/0x5c0 [ 1053.095522] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1053.100885] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1053.105727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1053.110906] RIP: 0033:0x455a09 [ 1053.114720] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1053.122420] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1053.129678] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1053.137543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1053.144796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1053.152056] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000030 [ 1053.159384] Mem-Info: [ 1053.161878] active_anon:94334 inactive_anon:78 isolated_anon:0 [ 1053.161878] active_file:17426 inactive_file:11093 isolated_file:0 [ 1053.161878] unevictable:0 dirty:140 writeback:3 unstable:0 [ 1053.161878] slab_reclaimable:14802 slab_unreclaimable:104066 [ 1053.161878] mapped:74485 shmem:87 pagetables:1214 bounce:0 [ 1053.161878] free:1258169 free_pcp:417 free_cma:0 [ 1053.195705] Node 0 active_anon:377336kB inactive_anon:312kB active_file:69704kB inactive_file:44372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297940kB dirty:560kB writeback:12kB shmem:348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 73728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1053.223859] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1053.250033] lowmem_reserve[]: 0 2830 6335 6335 [ 1053.254727] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:656kB free_cma:0kB [ 1053.254967] binder: 1902:1904 BC_ACQUIRE_DONE u0000000000000000 no match [ 1053.282518] lowmem_reserve[]: 0 0 3505 3505 [ 1053.282552] Node 0 Normal free:2116240kB min:37300kB low:46624kB high:55948kB active_anon:377336kB inactive_anon:312kB active_file:69704kB inactive_file:44372kB unevictable:0kB writepending:572kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5344kB pagetables:4856kB bounce:0kB free_pcp:924kB local_pcp:228kB free_cma:0kB [ 1053.282586] lowmem_reserve[]: 0 0 0 0 [ 1053.282607] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1053.341230] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 1053.357130] Node 0 Normal: 978*4kB (UME) 1651*8kB (UME) 2045*16kB (UME) 1804*32kB (UME) 918*64kB (UME) 521*128kB (UME) 234*256kB (UME) 36*512kB (UM) 5*1024kB (UM) 5*2048kB (UME) 437*4096kB (M) = 2116656kB [ 1053.375626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1053.375926] binder: 1902:1925 BC_ACQUIRE_DONE u0000000000000000 no match [ 1053.384274] 28605 total pagecache pages [ 1053.384289] 0 pages in swap cache [ 1053.384298] Swap cache stats: add 0, delete 0, find 0/0 [ 1053.384302] Free swap = 0kB [ 1053.384306] Total swap = 0kB [ 1053.384314] 1965969 pages RAM [ 1053.384325] 0 pages HighMem/MovableOnly 2018/05/31 23:30:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000000000000) [ 1053.417159] 339347 pages reserved [ 1053.912749] device bridge_slave_1 left promiscuous mode [ 1053.918532] bridge0: port 2(bridge_slave_1) entered disabled state [ 1053.930657] device bridge_slave_0 left promiscuous mode [ 1053.936294] bridge0: port 1(bridge_slave_0) entered disabled state [ 1053.990737] team0 (unregistering): Port device team_slave_1 removed [ 1054.007945] team0 (unregistering): Port device team_slave_0 removed [ 1054.021226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1054.040648] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1054.074241] bond0 (unregistering): Released all slaves 2018/05/31 23:30:18 executing program 7 (fault-call:3 fault-nth:49): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x5, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xd0) 2018/05/31 23:30:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000240)=ANY=[]) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x7, 0x5, 0x2, 0x0, 0x2, 0x7, 0x200}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) pwritev(r2, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c000000) 2018/05/31 23:30:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x1800, 0xff0f) 2018/05/31 23:30:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\x00', 0x0) [ 1054.198619] FAULT_INJECTION: forcing a failure. [ 1054.198619] name failslab, interval 1, probability 0, space 0, times 0 [ 1054.211153] CPU: 0 PID: 1954 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1054.218360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.227724] Call Trace: [ 1054.230340] dump_stack+0x1b9/0x294 [ 1054.234000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1054.239232] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1054.244453] should_fail.cold.4+0xa/0x1a [ 1054.248604] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1054.253724] ? kasan_check_read+0x11/0x20 [ 1054.257876] ? rcu_is_watching+0x85/0x140 [ 1054.262042] ? find_held_lock+0x36/0x1c0 [ 1054.266123] ? check_same_owner+0x320/0x320 [ 1054.270439] ? rcu_note_context_switch+0x710/0x710 [ 1054.275357] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1054.280361] __should_failslab+0x124/0x180 [ 1054.284587] should_failslab+0x9/0x14 [ 1054.288378] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1054.293476] __get_vm_area_node+0x12d/0x390 [ 1054.297786] __vmalloc_node_range+0xc4/0x760 [ 1054.302184] ? module_alloc+0x8d/0xb0 [ 1054.305976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1054.311504] ? __vmalloc_node_range+0x477/0x760 [ 1054.316176] ? emit_mov_reg+0x3a0/0x3a0 [ 1054.320144] kasan_module_alloc+0x65/0xa0 [ 1054.324283] ? module_alloc+0x8d/0xb0 [ 1054.328091] module_alloc+0x8d/0xb0 [ 1054.331719] bpf_jit_binary_alloc+0x3a/0x100 [ 1054.336140] bpf_int_jit_compile+0x493/0xef7 [ 1054.340543] ? do_jit+0x7420/0x7420 [ 1054.344157] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1054.348553] ? ktime_get+0x430/0x430 [ 1054.352275] ? __might_sleep+0x95/0x190 [ 1054.356237] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1054.360989] bpf_prog_select_runtime+0x131/0x640 [ 1054.365743] ? memset+0x31/0x40 [ 1054.369118] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1054.374647] bpf_prog_load+0x16c2/0x2070 [ 1054.378700] ? bpf_prog_new_fd+0x60/0x60 [ 1054.382772] ? lock_downgrade+0x8e0/0x8e0 [ 1054.386909] ? lock_release+0xa10/0xa10 [ 1054.390873] ? check_same_owner+0x320/0x320 [ 1054.395186] ? __check_object_size+0x95/0x5d9 [ 1054.399684] ? __might_sleep+0x95/0x190 [ 1054.403651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1054.409180] __x64_sys_bpf+0x389/0x4c0 [ 1054.413057] ? bpf_prog_get+0x20/0x20 [ 1054.416854] ? do_syscall_64+0x92/0x800 [ 1054.420820] do_syscall_64+0x1b1/0x800 [ 1054.424701] ? finish_task_switch+0x1ca/0x840 [ 1054.429196] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1054.434115] ? syscall_return_slowpath+0x30f/0x5c0 [ 1054.439047] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1054.444407] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1054.449243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1054.454420] RIP: 0033:0x455a09 [ 1054.457594] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1054.465290] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1054.472544] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1054.480144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.487401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1054.494654] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000031 [ 1054.502138] syz-executor7: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1054.513373] syz-executor7 cpuset=syz7 mems_allowed=0 [ 1054.518562] CPU: 0 PID: 1954 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1054.525761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.535127] Call Trace: [ 1054.537741] dump_stack+0x1b9/0x294 [ 1054.541395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1054.546604] ? kasan_check_read+0x11/0x20 [ 1054.550769] ? rcu_is_watching+0x85/0x140 [ 1054.554941] warn_alloc.cold.118+0xb2/0x1b8 [ 1054.559289] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 1054.564151] ? __get_vm_area_node+0x12d/0x390 [ 1054.568666] ? __get_vm_area_node+0x12d/0x390 [ 1054.573180] ? rcu_read_lock_sched_held+0x108/0x120 [ 1054.578219] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 1054.583535] ? __get_vm_area_node+0x2da/0x390 [ 1054.588069] __vmalloc_node_range+0x472/0x760 [ 1054.592589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1054.598155] ? __vmalloc_node_range+0x477/0x760 [ 1054.602853] ? emit_mov_reg+0x3a0/0x3a0 [ 1054.606850] kasan_module_alloc+0x65/0xa0 [ 1054.611032] ? module_alloc+0x8d/0xb0 [ 1054.614856] module_alloc+0x8d/0xb0 [ 1054.618503] bpf_jit_binary_alloc+0x3a/0x100 [ 1054.622935] bpf_int_jit_compile+0x493/0xef7 [ 1054.627368] ? do_jit+0x7420/0x7420 [ 1054.631022] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1054.635458] ? ktime_get+0x430/0x430 [ 1054.639194] ? __might_sleep+0x95/0x190 [ 1054.643188] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1054.647963] bpf_prog_select_runtime+0x131/0x640 [ 1054.652744] ? memset+0x31/0x40 [ 1054.656046] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1054.661606] bpf_prog_load+0x16c2/0x2070 [ 1054.665709] ? bpf_prog_new_fd+0x60/0x60 [ 1054.669800] ? lock_downgrade+0x8e0/0x8e0 [ 1054.673998] ? lock_release+0xa10/0xa10 [ 1054.677999] ? check_same_owner+0x320/0x320 [ 1054.682341] ? __check_object_size+0x95/0x5d9 [ 1054.686863] ? __might_sleep+0x95/0x190 [ 1054.690873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1054.696439] __x64_sys_bpf+0x389/0x4c0 [ 1054.700353] ? bpf_prog_get+0x20/0x20 [ 1054.704184] ? do_syscall_64+0x92/0x800 [ 1054.708180] do_syscall_64+0x1b1/0x800 [ 1054.712084] ? finish_task_switch+0x1ca/0x840 [ 1054.716598] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1054.721549] ? syscall_return_slowpath+0x30f/0x5c0 [ 1054.726501] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1054.731894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1054.736759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1054.741967] RIP: 0033:0x455a09 [ 1054.745165] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1054.752890] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1054.760172] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1054.767455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.774741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1054.782023] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000031 [ 1054.789388] Mem-Info: [ 1054.791860] active_anon:96613 inactive_anon:80 isolated_anon:0 [ 1054.791860] active_file:17426 inactive_file:11121 isolated_file:0 [ 1054.791860] unevictable:0 dirty:140 writeback:21 unstable:0 [ 1054.791860] slab_reclaimable:14853 slab_unreclaimable:102786 [ 1054.791860] mapped:66314 shmem:87 pagetables:1137 bounce:0 [ 1054.791860] free:1265409 free_pcp:373 free_cma:0 [ 1054.825801] Node 0 active_anon:386452kB inactive_anon:320kB active_file:69704kB inactive_file:44484kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:265256kB dirty:560kB writeback:84kB shmem:348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1054.853982] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1054.880212] lowmem_reserve[]: 0 2830 6335 6335 [ 1054.884881] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:656kB free_cma:0kB [ 1054.912634] lowmem_reserve[]: 0 0 3505 3505 [ 1054.917050] Node 0 Normal free:2145312kB min:37300kB low:46624kB high:55948kB active_anon:386452kB inactive_anon:320kB active_file:69704kB inactive_file:44484kB unevictable:0kB writepending:600kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5280kB pagetables:4548kB bounce:0kB free_pcp:760kB local_pcp:220kB free_cma:0kB [ 1054.946876] lowmem_reserve[]: 0 0 0 0 [ 1054.950751] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1054.964433] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 1054.980314] Node 0 Normal: 1864*4kB (UME) 3081*8kB (UME) 3333*16kB (UME) 1820*32kB (UME) 929*64kB (UME) 521*128kB (UME) 234*256kB (UME) 36*512kB (UM) 5*1024kB (UM) 5*2048kB (UME) 435*4096kB (M) = 2145272kB [ 1054.998893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1054.999293] binder: 1946:1951 BC_ACQUIRE_DONE u0000000000000000 no match [ 1055.007615] 28633 total pagecache pages [ 1055.007628] 0 pages in swap cache [ 1055.007638] Swap cache stats: add 0, delete 0, find 0/0 [ 1055.007642] Free swap = 0kB [ 1055.007647] Total swap = 0kB [ 1055.007654] 1965969 pages RAM [ 1055.007658] 0 pages HighMem/MovableOnly [ 1055.007662] 339347 pages reserved 2018/05/31 23:30:19 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/31 23:30:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)='./file0\v', 0x0) [ 1055.118573] binder: 1946:1959 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/31 23:30:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0xf00, 0xff0f) 2018/05/31 23:30:19 executing program 7 (fault-call:3 fault-nth:50): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc00) 2018/05/31 23:30:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x400000000000000, 0x0, &(0x7f0000000300)}) [ 1055.465835] FAULT_INJECTION: forcing a failure. [ 1055.465835] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.477278] CPU: 0 PID: 1984 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1055.484489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.493865] Call Trace: [ 1055.496487] dump_stack+0x1b9/0x294 [ 1055.500127] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1055.505472] ? rcu_is_watching+0x85/0x140 [ 1055.509638] should_fail.cold.4+0xa/0x1a [ 1055.513705] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1055.518813] ? kernel_text_address+0x79/0xf0 [ 1055.523228] ? __unwind_start+0x166/0x330 [ 1055.527382] ? __kernel_text_address+0xd/0x40 [ 1055.531885] ? __save_stack_trace+0x7e/0xd0 [ 1055.536223] ? find_held_lock+0x36/0x1c0 [ 1055.540313] ? check_same_owner+0x320/0x320 [ 1055.544644] ? rcu_note_context_switch+0x710/0x710 [ 1055.549583] __should_failslab+0x124/0x180 [ 1055.553826] should_failslab+0x9/0x14 [ 1055.557655] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1055.562765] ? rcu_note_context_switch+0x710/0x710 [ 1055.567708] alloc_vmap_area+0x142/0xa50 [ 1055.571882] ? rcu_read_lock_sched_held+0x108/0x120 [ 1055.576921] ? purge_vmap_area_lazy+0x40/0x40 [ 1055.581443] __get_vm_area_node+0x17e/0x390 [ 1055.585790] __vmalloc_node_range+0xc4/0x760 [ 1055.590224] ? module_alloc+0x8d/0xb0 [ 1055.594049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1055.599612] ? __vmalloc_node_range+0x477/0x760 [ 1055.604320] ? emit_mov_reg+0x3a0/0x3a0 [ 1055.608317] kasan_module_alloc+0x65/0xa0 [ 1055.612665] ? module_alloc+0x8d/0xb0 [ 1055.616493] module_alloc+0x8d/0xb0 [ 1055.620143] bpf_jit_binary_alloc+0x3a/0x100 [ 1055.624579] bpf_int_jit_compile+0x493/0xef7 [ 1055.629038] ? do_jit+0x7420/0x7420 [ 1055.632695] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1055.637125] ? ktime_get+0x430/0x430 [ 1055.640862] ? __might_sleep+0x95/0x190 [ 1055.644858] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1055.649634] bpf_prog_select_runtime+0x131/0x640 [ 1055.654400] ? memset+0x31/0x40 [ 1055.657697] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1055.663257] bpf_prog_load+0x16c2/0x2070 [ 1055.667428] ? bpf_prog_new_fd+0x60/0x60 [ 1055.671558] ? lock_downgrade+0x8e0/0x8e0 [ 1055.675745] ? lock_release+0xa10/0xa10 [ 1055.679731] ? check_same_owner+0x320/0x320 [ 1055.684070] ? __check_object_size+0x95/0x5d9 [ 1055.688592] ? __might_sleep+0x95/0x190 [ 1055.692589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1055.698157] __x64_sys_bpf+0x389/0x4c0 [ 1055.702060] ? bpf_prog_get+0x20/0x20 [ 1055.705889] ? do_syscall_64+0x92/0x800 [ 1055.709889] do_syscall_64+0x1b1/0x800 [ 1055.713795] ? finish_task_switch+0x1ca/0x840 [ 1055.718304] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1055.723249] ? syscall_return_slowpath+0x30f/0x5c0 [ 1055.728198] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1055.733582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1055.738447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1055.743652] RIP: 0033:0x455a09 [ 1055.746863] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1055.754604] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1055.761890] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1055.769169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1055.776455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1055.783736] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000032 [ 1055.791293] syz-executor7: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1055.802540] syz-executor7 cpuset=syz7 mems_allowed=0 [ 1055.807740] CPU: 0 PID: 1984 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1055.814940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.824303] Call Trace: [ 1055.826912] dump_stack+0x1b9/0x294 [ 1055.830559] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1055.835764] ? trace_hardirqs_off+0xd/0x10 [ 1055.840012] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1055.845140] warn_alloc.cold.118+0xb2/0x1b8 [ 1055.849479] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 1055.854330] ? trace_hardirqs_off+0xd/0x10 [ 1055.858575] ? quarantine_put+0xeb/0x190 [ 1055.862648] ? __get_vm_area_node+0x30a/0x390 [ 1055.867241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1055.872275] ? __get_vm_area_node+0x2da/0x390 [ 1055.876790] __vmalloc_node_range+0x472/0x760 [ 1055.881299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1055.886857] ? __vmalloc_node_range+0x477/0x760 [ 1055.891560] ? emit_mov_reg+0x3a0/0x3a0 [ 1055.895550] kasan_module_alloc+0x65/0xa0 [ 1055.899713] ? module_alloc+0x8d/0xb0 [ 1055.903528] module_alloc+0x8d/0xb0 [ 1055.907169] bpf_jit_binary_alloc+0x3a/0x100 [ 1055.911601] bpf_int_jit_compile+0x493/0xef7 [ 1055.916032] ? do_jit+0x7420/0x7420 [ 1055.919678] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1055.924106] ? ktime_get+0x430/0x430 [ 1055.927836] ? __might_sleep+0x95/0x190 [ 1055.931827] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1055.936601] bpf_prog_select_runtime+0x131/0x640 [ 1055.941459] ? memset+0x31/0x40 [ 1055.944762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1055.950324] bpf_prog_load+0x16c2/0x2070 [ 1055.954404] ? bpf_prog_new_fd+0x60/0x60 [ 1055.958487] ? lock_downgrade+0x8e0/0x8e0 [ 1055.962659] ? lock_release+0xa10/0xa10 [ 1055.966645] ? check_same_owner+0x320/0x320 [ 1055.970986] ? __check_object_size+0x95/0x5d9 [ 1055.975498] ? __might_sleep+0x95/0x190 [ 1055.979493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1055.985142] __x64_sys_bpf+0x389/0x4c0 [ 1055.989046] ? bpf_prog_get+0x20/0x20 [ 1055.992871] ? do_syscall_64+0x92/0x800 [ 1055.996870] do_syscall_64+0x1b1/0x800 [ 1056.000770] ? finish_task_switch+0x1ca/0x840 [ 1056.005285] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1056.010220] ? syscall_return_slowpath+0x30f/0x5c0 [ 1056.015172] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1056.020583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1056.025445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.030638] RIP: 0033:0x455a09 [ 1056.033840] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1056.041578] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1056.048856] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1056.056132] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.063407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1056.070678] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000032 [ 1056.094447] Mem-Info: [ 1056.096992] active_anon:92108 inactive_anon:82 isolated_anon:0 [ 1056.096992] active_file:17426 inactive_file:13203 isolated_file:0 [ 1056.096992] unevictable:0 dirty:134 writeback:0 unstable:0 [ 1056.096992] slab_reclaimable:14852 slab_unreclaimable:102798 [ 1056.096992] mapped:66302 shmem:87 pagetables:1165 bounce:0 [ 1056.096992] free:1267735 free_pcp:421 free_cma:0 [ 1056.130870] Node 0 active_anon:368432kB inactive_anon:328kB active_file:69704kB inactive_file:48112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:265208kB dirty:536kB writeback:0kB shmem:348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1056.158935] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1056.185235] lowmem_reserve[]: 0 2830 6335 6335 [ 1056.189892] Node 0 DMA32 free:2900416kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:732kB local_pcp:656kB free_cma:0kB [ 1056.218674] lowmem_reserve[]: 0 0 3505 3505 [ 1056.223062] Node 0 Normal free:2163016kB min:37300kB low:46624kB high:55948kB active_anon:368432kB inactive_anon:328kB active_file:69704kB inactive_file:44512kB unevictable:0kB writepending:580kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5216kB pagetables:4660kB bounce:0kB free_pcp:992kB local_pcp:216kB free_cma:0kB [ 1056.252916] lowmem_reserve[]: 0 0 0 0 [ 1056.256794] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1056.270525] Node 0 DMA32: 6*4kB (UM) 5*8kB (M) 2*16kB (M) 5*32kB (UM) 3*64kB (UM) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900416kB [ 1056.286413] Node 0 Normal: 3934*4kB (UME) 3234*8kB (UME) 3559*16kB (UME) 1825*32kB (UME) 931*64kB (UME) 521*128kB (UME) 234*256kB (UME) 36*512kB (UM) 5*1024kB (UM) 5*2048kB (UME) 436*4096kB (M) = 2162776kB [ 1056.305125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1056.313751] 28638 total pagecache pages 2018/05/31 23:30:20 executing program 3: ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = socket(0x10, 0x803, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x21012, r1, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000001c0)={0x9, 0x840e, 0xfffffffffffff001, 'queue0\x00', 0x2}) socket$kcm(0x29, 0x2, 0x0) [ 1056.317770] 0 pages in swap cache [ 1056.321261] Swap cache stats: add 0, delete 0, find 0/0 [ 1056.326664] Free swap = 0kB [ 1056.329715] Total swap = 0kB [ 1056.332765] 1965969 pages RAM [ 1056.335900] 0 pages HighMem/MovableOnly [ 1056.339894] 339347 pages reserved 2018/05/31 23:30:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:20 executing program 7 (fault-call:3 fault-nth:51): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1600) 2018/05/31 23:30:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0x20000201, 0xff0f) [ 1056.521891] IPVS: ftp: loaded support on port[0] = 21 [ 1056.686645] FAULT_INJECTION: forcing a failure. [ 1056.686645] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.698086] CPU: 0 PID: 2014 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1056.705293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.714666] Call Trace: [ 1056.717333] dump_stack+0x1b9/0x294 [ 1056.720990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1056.726208] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.731593] ? graph_lock+0x170/0x170 [ 1056.735416] should_fail.cold.4+0xa/0x1a [ 1056.739495] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1056.744625] ? find_held_lock+0x36/0x1c0 [ 1056.748718] ? graph_lock+0x170/0x170 [ 1056.752549] ? find_held_lock+0x36/0x1c0 [ 1056.756662] ? check_same_owner+0x320/0x320 [ 1056.761018] ? rcu_note_context_switch+0x710/0x710 [ 1056.765980] __should_failslab+0x124/0x180 [ 1056.770238] should_failslab+0x9/0x14 [ 1056.774065] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1056.779196] ? do_raw_spin_lock+0xc1/0x200 [ 1056.783469] __kmalloc_node+0x33/0x70 [ 1056.787305] __vmalloc_node_range+0x1ed/0x760 [ 1056.791831] ? __vmalloc_node_range+0x477/0x760 [ 1056.796536] ? emit_mov_reg+0x3a0/0x3a0 [ 1056.800537] kasan_module_alloc+0x65/0xa0 [ 1056.804702] ? module_alloc+0x8d/0xb0 [ 1056.808519] module_alloc+0x8d/0xb0 [ 1056.812169] bpf_jit_binary_alloc+0x3a/0x100 [ 1056.816603] bpf_int_jit_compile+0x493/0xef7 [ 1056.821044] ? do_jit+0x7420/0x7420 [ 1056.824700] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1056.829134] ? ktime_get+0x430/0x430 [ 1056.832901] ? __might_sleep+0x95/0x190 [ 1056.836893] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1056.841666] bpf_prog_select_runtime+0x131/0x640 [ 1056.846441] ? memset+0x31/0x40 [ 1056.849749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1056.855321] bpf_prog_load+0x16c2/0x2070 [ 1056.859410] ? bpf_prog_new_fd+0x60/0x60 [ 1056.863503] ? lock_downgrade+0x8e0/0x8e0 [ 1056.867665] ? lock_release+0xa10/0xa10 [ 1056.871647] ? check_same_owner+0x320/0x320 [ 1056.875980] ? __check_object_size+0x95/0x5d9 [ 1056.880513] ? __might_sleep+0x95/0x190 [ 1056.884521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1056.890090] __x64_sys_bpf+0x389/0x4c0 [ 1056.894000] ? bpf_prog_get+0x20/0x20 [ 1056.897855] ? do_syscall_64+0x92/0x800 [ 1056.901891] do_syscall_64+0x1b1/0x800 [ 1056.905795] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1056.910656] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1056.915606] ? syscall_return_slowpath+0x30f/0x5c0 [ 1056.920565] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1056.925955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1056.930826] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1056.936023] RIP: 0033:0x455a09 [ 1056.939213] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1056.946939] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1056.954228] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1056.961512] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.968800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1056.976081] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000033 [ 1057.421354] bridge0: port 1(bridge_slave_0) entered blocking state [ 1057.427889] bridge0: port 1(bridge_slave_0) entered disabled state [ 1057.435432] device bridge_slave_0 entered promiscuous mode [ 1057.485950] bridge0: port 2(bridge_slave_1) entered blocking state [ 1057.492439] bridge0: port 2(bridge_slave_1) entered disabled state [ 1057.499867] device bridge_slave_1 entered promiscuous mode [ 1057.538207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1057.582486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1057.701464] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1057.743121] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1057.944662] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1057.952720] team0: Port device team_slave_0 added [ 1057.991086] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1057.999844] team0: Port device team_slave_1 added [ 1058.037623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1058.073621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1058.104724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1058.135293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1058.385355] bridge0: port 2(bridge_slave_1) entered blocking state [ 1058.391768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1058.398420] bridge0: port 1(bridge_slave_0) entered blocking state [ 1058.404800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1058.412231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1059.232147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1059.287175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1059.373439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1059.460210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1059.466410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1059.474266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1059.557871] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/31 23:30:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100b300) creat(&(0x7f0000000200)="2e2f66696c653010", 0x0) 2018/05/31 23:30:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000100)='\n'}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}], 0x600, 0x0, &(0x7f0000000300)}) 2018/05/31 23:30:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "283ad56c6f7070703000"}, &(0x7f0000001400)=""/4096, 0x1000) pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)="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", 0xf3f}, {&(0x7f0000001280)}], 0x2, 0x0) 2018/05/31 23:30:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/05/31 23:30:24 executing program 7 (fault-call:3 fault-nth:52): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/31 23:30:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0xcb26) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/31 23:30:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) pwrite64(r1, &(0x7f0000000200)="d4", 0xf10, 0xff0f) 2018/05/31 23:30:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xab1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2900000000000000) [ 1060.186713] FAULT_INJECTION: forcing a failure. [ 1060.186713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1060.198931] CPU: 0 PID: 2314 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1060.207086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1060.216452] Call Trace: [ 1060.219073] dump_stack+0x1b9/0x294 [ 1060.222713] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1060.227897] ? zap_class+0x720/0x720 [ 1060.231614] should_fail.cold.4+0xa/0x1a [ 1060.235664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1060.240757] ? debug_check_no_locks_freed+0x310/0x310 [ 1060.245931] ? is_bpf_text_address+0xd7/0x170 [ 1060.250418] ? find_held_lock+0x36/0x1c0 [ 1060.254500] ? check_same_owner+0x320/0x320 [ 1060.258822] ? zap_class+0x720/0x720 [ 1060.262788] ? rcu_note_context_switch+0x710/0x710 [ 1060.267710] ? __might_sleep+0x95/0x190 [ 1060.271689] __alloc_pages_nodemask+0x34e/0xd70 [ 1060.276360] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1060.281366] ? find_held_lock+0x36/0x1c0 [ 1060.285423] ? lock_downgrade+0x8e0/0x8e0 [ 1060.289571] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1060.294152] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1060.299687] alloc_pages_current+0x10c/0x210 [ 1060.304091] __change_page_attr_set_clr+0x411/0x2ce0 [ 1060.309201] ? _lookup_address_cpa.isra.24+0xa0/0xa0 [ 1060.314300] ? graph_lock+0x170/0x170 [ 1060.318091] ? lock_downgrade+0x8e0/0x8e0 [ 1060.322235] ? perf_trace_lock+0xd6/0x900 [ 1060.326387] ? find_held_lock+0x36/0x1c0 [ 1060.330446] ? lock_downgrade+0x8e0/0x8e0 [ 1060.334597] ? kasan_check_read+0x11/0x20 [ 1060.338740] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1060.343139] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1060.347712] ? lookup_address_in_pgd+0xb1/0x530 [ 1060.352371] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1060.357381] ? pfn_range_is_mapped+0xdc/0x110 [ 1060.361869] __change_page_attr_set_clr+0x2517/0x2ce0 [ 1060.367048] ? note_gp_changes+0x540/0x540 [ 1060.371273] ? __schedule+0x809/0x1e30 [ 1060.375174] ? _lookup_address_cpa.isra.24+0xa0/0xa0 [ 1060.380268] ? kasan_check_write+0x14/0x20 [ 1060.384497] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 1060.389431] ? wait_for_completion+0x870/0x870 [ 1060.394012] ? __lock_is_held+0xb5/0x140 [ 1060.398085] ? kasan_check_read+0x11/0x20 [ 1060.402225] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1060.406623] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1060.411212] ? _raw_spin_unlock+0x22/0x30 [ 1060.415349] ? mutex_unlock+0xd/0x10 [ 1060.419051] ? vm_unmap_aliases+0x4ea/0x600 [ 1060.423368] ? zap_class+0x720/0x720 [ 1060.427073] ? purge_fragmented_blocks_allcpus+0xbb0/0xbb0 [ 1060.432691] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1060.437702] change_page_attr_set_clr+0x44a/0x11a0 [ 1060.442625] ? __change_page_attr_set_clr+0x2ce0/0x2ce0 [ 1060.447986] ? jit_fill_hole+0x30/0x30 [ 1060.451866] ? kasan_check_read+0x11/0x20 [ 1060.456014] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1060.460418] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1060.465003] set_memory_ro+0x73/0x90 [ 1060.468714] ? _set_memory_wb+0x90/0x90 [ 1060.472680] ? bpf_jit_binary_alloc+0xce/0x100 [ 1060.477263] bpf_int_jit_compile+0xbdd/0xef7 [ 1060.481679] ? do_jit+0x7420/0x7420 [ 1060.485298] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1060.489705] ? ktime_get+0x430/0x430 [ 1060.493408] ? __might_sleep+0x95/0x190 [ 1060.497380] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1060.502138] bpf_prog_select_runtime+0x131/0x640 [ 1060.506886] ? memset+0x31/0x40 [ 1060.510168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1060.515712] bpf_prog_load+0x16c2/0x2070 [ 1060.519774] ? bpf_prog_new_fd+0x60/0x60 [ 1060.523836] ? lock_downgrade+0x8e0/0x8e0 [ 1060.527972] ? lock_release+0xa10/0xa10 [ 1060.531935] ? check_same_owner+0x320/0x320 [ 1060.536260] ? __check_object_size+0x95/0x5d9 [ 1060.540747] ? __might_sleep+0x95/0x190 [ 1060.544712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1060.550243] __x64_sys_bpf+0x389/0x4c0 [ 1060.554126] ? bpf_prog_get+0x20/0x20 [ 1060.557921] ? do_syscall_64+0x92/0x800 [ 1060.561888] do_syscall_64+0x1b1/0x800 [ 1060.565764] ? finish_task_switch+0x1ca/0x840 [ 1060.570260] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1060.575189] ? syscall_return_slowpath+0x30f/0x5c0 [ 1060.580110] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1060.585486] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1060.590323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.595508] RIP: 0033:0x455a09 [ 1060.598683] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1060.606381] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1060.613642] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1060.620902] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1060.628160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1060.635417] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000034 [ 1060.643729] WARNING: CPU: 0 PID: 2314 at include/linux/filter.h:667 bpf_int_jit_compile+0xbf7/0xef7 [ 1060.652930] Kernel panic - not syncing: panic_on_warn set ... [ 1060.652930] [ 1060.660308] CPU: 0 PID: 2314 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #77 [ 1060.667487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1060.677013] Call Trace: [ 1060.679614] dump_stack+0x1b9/0x294 [ 1060.683230] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1060.688426] ? bpf_int_jit_compile+0xb60/0xef7 [ 1060.693003] panic+0x22f/0x4de [ 1060.696191] ? add_taint.cold.5+0x16/0x16 [ 1060.700330] ? __warn.cold.8+0x148/0x1b3 [ 1060.704381] ? bpf_int_jit_compile+0xbf7/0xef7 [ 1060.708962] __warn.cold.8+0x163/0x1b3 [ 1060.712840] ? bpf_int_jit_compile+0xbf7/0xef7 [ 1060.717414] report_bug+0x252/0x2d0 [ 1060.721043] do_error_trap+0x1de/0x490 [ 1060.724920] ? math_error+0x420/0x420 [ 1060.728714] ? kasan_check_read+0x11/0x20 [ 1060.732854] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1060.737254] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1060.741843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1060.746687] do_invalid_op+0x1b/0x20 [ 1060.750391] invalid_op+0x14/0x20 [ 1060.753837] RIP: 0010:bpf_int_jit_compile+0xbf7/0xef7 [ 1060.759012] RSP: 0018:ffff88018290f920 EFLAGS: 00010246 [ 1060.764380] RAX: 0000000000040000 RBX: 000000000000007a RCX: ffffc900094f3000 [ 1060.771645] RDX: 0000000000040000 RSI: ffffffff81445d97 RDI: 0000000000000005 [ 1060.778903] RBP: ffff88018290fa40 R08: ffff8801cfbf0340 R09: 0000000000000000 [ 1060.786162] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a8a002 [ 1060.793434] R13: ffff88018290fa18 R14: 00000000fffffff4 R15: 0000000000000003 [ 1060.800709] ? bpf_int_jit_compile+0xbf7/0xef7 [ 1060.805287] ? do_jit+0x7420/0x7420 [ 1060.808910] ? fixup_bpf_calls+0x1c50/0x1c50 [ 1060.813333] ? ktime_get+0x430/0x430 [ 1060.817046] ? __might_sleep+0x95/0x190 [ 1060.821031] ? __bpf_prog_run_args32+0x2b0/0x2b0 [ 1060.825788] bpf_prog_select_runtime+0x131/0x640 [ 1060.830537] ? memset+0x31/0x40 [ 1060.833815] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1060.839348] bpf_prog_load+0x16c2/0x2070 [ 1060.843402] ? bpf_prog_new_fd+0x60/0x60 [ 1060.847466] ? lock_downgrade+0x8e0/0x8e0 [ 1060.851606] ? lock_release+0xa10/0xa10 [ 1060.855569] ? check_same_owner+0x320/0x320 [ 1060.859881] ? __check_object_size+0x95/0x5d9 [ 1060.864367] ? __might_sleep+0x95/0x190 [ 1060.868336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1060.873873] __x64_sys_bpf+0x389/0x4c0 [ 1060.877751] ? bpf_prog_get+0x20/0x20 [ 1060.881545] ? do_syscall_64+0x92/0x800 [ 1060.885510] do_syscall_64+0x1b1/0x800 [ 1060.889386] ? finish_task_switch+0x1ca/0x840 [ 1060.893886] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1060.898808] ? syscall_return_slowpath+0x30f/0x5c0 [ 1060.903730] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1060.909086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1060.913927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.919115] RIP: 0033:0x455a09 [ 1060.922293] RSP: 002b:00007f3c21d09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1060.929989] RAX: ffffffffffffffda RBX: 00007f3c21d0a6d4 RCX: 0000000000455a09 [ 1060.937250] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 1060.945052] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1060.952327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1060.959586] R13: 0000000000000046 R14: 00000000006f5730 R15: 0000000000000034 [ 1060.967690] Dumping ftrace buffer: [ 1060.971415] (ftrace buffer empty) [ 1060.975111] Kernel Offset: disabled [ 1060.978724] Rebooting in 86400 seconds..