1e9730041deb0c9ae96cd70dc8d1a1e92d2b0f39d3366ab2", 0xc9}, {&(0x7f0000003600)="293bf2b1c8771f31c9df07c4b2d04867c2b193737d79b154dcd1c49503123cf8dec88d0ec5e9dedd1b60449a76b582371feb178ac7ad0679720c4c22aa56ab9ba9a308965c4694744fac94fd0345821d303a3b69f337d0b72279a7c07c0d1a5a5e48af4803c0368e6f918ebfc91ac7b4091f2f343c1fa1381322ec8ebfb4e59ed87ed7c723fe27fb8e16a07b7e3581b011efd152c0421f0e6c3cbb98cdb25276fe0c8c77295b3d2a520afbf41d6a44f92ce335f5f448da29de76a573de9d2583751bf5f2d26e60944e0d5463ad00694a4ccfecf8854d5ab229412bd1bedcf7685441061dadf9a1551256b722f5ca9f", 0xef}], 0x7, &(0x7f0000003900)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x4000000}], 0x6, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') [ 115.808227] ? kernel_text_address+0x102/0x140 [ 115.808255] warn_alloc+0x19a/0x2b0 [ 115.808272] ? zone_watermark_ok_safe+0x400/0x400 [ 115.808302] ? save_stack+0xa3/0xd0 [ 115.808312] ? save_stack+0x43/0xd0 [ 115.808318] ? kasan_kmalloc+0xad/0xe0 [ 115.808327] ? __kmalloc_node+0x47/0x70 [ 115.808335] ? kvmalloc_node+0x64/0xd0 [ 115.808358] __vmalloc_node_range+0x4f0/0x650 [ 115.808387] ? xt_alloc_entry_offsets+0x21/0x30 [ 115.808397] __vmalloc_node_flags_caller+0x50/0x60 [ 115.808408] ? xt_alloc_entry_offsets+0x21/0x30 [ 115.808423] kvmalloc_node+0x82/0xd0 [ 115.808441] xt_alloc_entry_offsets+0x21/0x30 [ 115.808455] translate_table+0x235/0x1690 [ 115.808478] ? lock_release+0xa40/0xa40 [ 115.879080] ? check_same_owner+0x320/0x320 [ 115.883383] ? __check_object_size+0x8b/0x530 [ 115.887872] ? __might_sleep+0x95/0x190 [ 115.891828] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 115.896658] ? kasan_check_write+0x14/0x20 [ 115.900872] ? _copy_from_user+0x99/0x110 [ 115.905006] do_ip6t_set_ctl+0x370/0x5f0 [ 115.909061] ? translate_compat_table+0x1c50/0x1c50 [ 115.914081] ? mutex_unlock+0xd/0x10 [ 115.917774] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 115.923042] nf_setsockopt+0x67/0xc0 [ 115.926746] ipv6_setsockopt+0x10b/0x130 [ 115.930796] tcp_setsockopt+0x82/0xd0 [ 115.934585] sock_common_setsockopt+0x95/0xd0 [ 115.939069] SyS_setsockopt+0x189/0x360 [ 115.943035] ? SyS_recv+0x40/0x40 [ 115.946477] ? move_addr_to_kernel+0x60/0x60 [ 115.950870] ? do_syscall_64+0xb7/0x940 [ 115.954828] ? SyS_recv+0x40/0x40 [ 115.958264] do_syscall_64+0x281/0x940 [ 115.962126] ? __do_page_fault+0xc90/0xc90 [ 115.966337] ? _raw_spin_unlock_irq+0x27/0x70 [ 115.970812] ? finish_task_switch+0x1c1/0x7e0 [ 115.975288] ? syscall_return_slowpath+0x550/0x550 [ 115.980200] ? syscall_return_slowpath+0x2ac/0x550 [ 115.985110] ? prepare_exit_to_usermode+0x350/0x350 [ 115.990115] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 115.995470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.000312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.005479] RIP: 0033:0x453e69 [ 116.008645] RSP: 002b:00007f6d2aa4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.016333] RAX: ffffffffffffffda RBX: 00007f6d2aa4f6d4 RCX: 0000000000453e69 [ 116.023581] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 116.030825] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 116.038071] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 116.045319] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 116.052813] warn_alloc_show_mem: 1 callbacks suppressed [ 116.052816] Mem-Info: [ 116.060625] active_anon:70013 inactive_anon:62 isolated_anon:0 [ 116.060625] active_file:3648 inactive_file:8779 isolated_file:0 [ 116.060625] unevictable:0 dirty:103 writeback:0 unstable:0 [ 116.060625] slab_reclaimable:10546 slab_unreclaimable:91364 [ 116.060625] mapped:24356 shmem:69 pagetables:762 bounce:0 [ 116.060625] free:1415400 free_pcp:326 free_cma:0 [ 116.093977] Node 0 active_anon:280052kB inactive_anon:248kB active_file:14592kB inactive_file:35116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97424kB dirty:412kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 116.121927] 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 [ 116.148102] lowmem_reserve[]: 0 2864 6373 6373 [ 116.148120] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:224kB free_cma:0kB [ 116.148137] lowmem_reserve[]: 0 0 3509 3509 [ 116.148152] Node 0 Normal free:2707288kB min:37120kB low:46400kB high:55680kB active_anon:284044kB inactive_anon:248kB active_file:14592kB inactive_file:35216kB unevictable:0kB writepending:412kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4832kB pagetables:2900kB bounce:0kB free_pcp:700kB local_pcp:196kB free_cma:0kB [ 116.148170] lowmem_reserve[]: 0 0 0 0 [ 116.148185] 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 [ 116.148247] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB 2018/03/19 12:03:59 executing program 2: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="5ca6c03be1d7583bbb3b9bf652b4bd2338e7f04efc0645dfaad949032bebb92668af43a5a47158ad6860baec7b1bdf618233249c4a05a431521e36b8be3dca8b2119c2724ccc11dfb81db22dca790d50f2f865fa0c649b28d90bb88e555de4895ee2507b0e55da68272a453c291cd7af7988754074ba2defa755c153d9cdc512c4ab") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240)) 2018/03/19 12:03:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socketpair(0x18, 0x7, 0x401, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 12:03:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 12:03:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="16000000000a201b33117a771dd6457f66b04a9e3f000000000000000000fe509fb4e5aa165b01680e4b371af10c0bba341e354e38fc36f225c2c8c6cb2d5d23a3c190d4893221afadc1c8223a1a62715d6359434f7fc06715909e8d5dd01155d0e24fe53ba08617a35d78a1bde6a534a6e93a0efd102987e4b36ef9d6f1df2389853885e35891306737236a07559bb967ebe5589f860fe9e6f2dbc7dc56fc4ff9f14457455f3ac762dd7ef80abc0d94fdad7a"], 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x9) r2 = socket(0x2, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)) fcntl$addseals(r2, 0x409, 0x80e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r2, r1}) 2018/03/19 12:03:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'sit0\x00', 0x2800}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/19 12:03:59 executing program 7: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/03/19 12:03:59 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) close(r0) 2018/03/19 12:03:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)={0x0, 0x0, 0x24000}) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f80)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'erspan0\x00', r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202040, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) [ 116.148312] Node 0 Normal: 522*4kB (UME) 294*8kB (UME) 504*16kB (UME) 1441*32kB (UME) 1026*64kB (UM) 146*128kB (UME) 14*256kB (UM) 34*512kB (UM) 24*1024kB (UM) 8*2048kB (UME) 611*4096kB (M) = 2707576kB [ 116.148388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 116.148391] 12532 total pagecache pages [ 116.148399] 0 pages in swap cache [ 116.148404] Swap cache stats: add 0, delete 0, find 0/0 [ 116.148407] Free swap = 0kB [ 116.148410] Total swap = 0kB [ 116.148414] 1965969 pages RAM [ 116.148417] 0 pages HighMem/MovableOnly [ 116.148420] 329727 pages reserved 2018/03/19 12:03:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) mremap(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x10200000004) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) 2018/03/19 12:04:00 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x3ff}, 0x2, 0x8, 0x5, 0x6, 0x5, &(0x7f0000000100)='rose0\x00', 0x4, 0x6, 0x100000000}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x5) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) accept4$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000380)=0x1c, 0x80000) close(r1) getpeername(r2, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x3d) accept4(r0, 0x0, &(0x7f0000000280)=0xfffffc3e, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000003c0)={0x60000, 0x7, 0x2}) 2018/03/19 12:04:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f0000000200)=0x18) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="bd9dea57025602d14239fe451eab338599407f9248480b32eb67e81dffefe31e2994f090", 0x24) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, 0x61) 2018/03/19 12:04:00 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x103ffff, 0x0) getuid() setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r1, 0x0, 0x1000, 0xa1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/161, 0x7, 0x3}, 0x28) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001200)=r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x401, 0xfffffffffffffffe, 0x1e818d0a, 0x4}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0xfca, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000080)=0x90) 2018/03/19 12:04:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='/dev/usbmon#\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xffffffffffffff97, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[], 0xa}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x410000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x224, &(0x7f0000000040)=[0x5, 0x2, 0x0, 0x40000000f2c, 0x8000, 0xfffffffa]}) 2018/03/19 12:04:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x75917f4f, 0x6, 0x80000000, 0x80, 0x2e, 0xd880, 0xffff, 0x4, 0x4, 0x7f, 0x0, 0x9}) mq_unlink(&(0x7f0000000080)='%\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x38, 0x400}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/19 12:04:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) dup3(r0, r1, 0x80000) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/19 12:04:00 executing program 3: rt_sigprocmask(0xffffffffffffbffd, &(0x7f000021f000)={0x4}, 0x0, 0x3a1) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = socket(0xa, 0x80000, 0x76b) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xb) r4 = dup2(r2, r2) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000080)={{0x0, 0x5, 0x4, 0x65f68bc2, "9a39794a77ed6cbf26b4bd8bf0ea75dcc14400dcf016cd91f0a088e983fcdffeb2d35a7f5be18c9b4a3105e2", 0x9}, 0x0, 0x0, 0xe0000, r1, 0x2, 0x7, "5cab64984f8cc071ad1c20152b7203b5a512e83d53347c8eea79303743314d529523fb6c265b2ce23efa505974a9a6cd6ee79453083e7cf8aad726ffe567a72f", &(0x7f0000000040)='\x00', 0x1, [], [0x6, 0x80000000, 0x0, 0x1]}) r5 = dup2(r2, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000440)=0x3, 0x4) tkill(r1, 0x15) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0080506ffcb21be80784000400000200"]) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x178, 0x2c, 0x210, 0x70bd2d, 0x25dfdbff, {0x18}, [@generic="21e829511fdf1c65e27d28aaa244769e02ee64e6024da1e13cd118c9913ddd32ae959fd5a13ce65c5d1e028ace28fb270f2011802b88e787c5adfb4da651958bce3daae50571314fcccef01687be6878bdca14590e640e57b6243a23c9532d2d03fe33890374fde79d7d6f69b91a8192cbdddfe12f32847ba675bbbba935ec0a66c8d5df861cb8bc74af57b63784c846b17e295775bd15e479d2747578e88a7f1e6e2cce955fce06deb01b742d1c618d57eb55a96a8adadf9cf839aaf0774030617a05d0df76b8d3f46b4ffc0f1f7a", @typed={0x18, 0x69, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="552c68e3a4001e", @typed={0x54, 0x24, @binary="2115ebf04c6ddcecc312e4f92121be5c312a722fb90ccc263a2e42782c34fc9bdac579ab36d2745e9e5c91343ece64c1bf459ed69e13eac59c59e4687940838fb158154f1eb00ebbd2"}, @typed={0x8, 0x55}, @typed={0xc, 0x2c, @pid=r1}, @typed={0xc, 0x62, @u32=0xf1}]}, 0x178}, 0x1, 0x0, 0x0, 0x10}, 0x40800) 2018/03/19 12:04:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd9d, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/03/19 12:04:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111040) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x100, 0x41, 0x7, 'queue1\x00', 0x7}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x301040) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) 2018/03/19 12:04:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 12:04:00 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6001, 0x8) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xd090, 0x6) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/19 12:04:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xf, 0x4fc941762b0f4936, 0x1, 'ip6gre0\x00', 'ip_vti0\x00', 'yam0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@common=@STANDARD={'\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xc, 0xe8fe, 'sit0\x00', 'gre0\x00', 'syz_tun\x00', 'gretap0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x8915a82d9a422913, 0x6aaabae7fa47f592, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2}]}, 0x2d8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x100000800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0xfffffffffffffffd, 0xfff, 0x20, 0x3, [], [], [], 0xfffffffffffffffa, 0x202000000000000, 0x0, 0x101, "15c7d55b2bbbd96fe1d601f1020ccb4e"}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000004c0)=0xba1, 0x4) 2018/03/19 12:04:00 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000780)=[{&(0x7f0000000480)="25304e7bd5187a38215c12e20c2afddfa5adeffe668a4bc0a906f55fc6aa12143e23d15f88cdd57b45c263106db289558fcc1568a4b25b69886d1ddbd0789c3c674f8b491b523e0431a5a3ff97d484", 0x4f}, {&(0x7f0000000600)="961448386d0b56d3006702d1897410465805d146c838dd38865fc8ecd8c93aacda5a13d3b76585943d79059a9bb3aa41e0e0a38f76290052fdd7d49e527cfbbc44b31df779356b8d8269b4c339c8466fc1c1c8f794bf7374a1ec4b06583dccf05d44f620bf78d1853205436b7c792c22f11146e1a2e309d222abfe0ba9614bf22271fb6e202670d3dcfcc936a43696cf99", 0x91}, {&(0x7f00000006c0)="ffe780057d5b381794968d7b726a45bd8ce03cb2f89cacbbfb0c94379ca756cefb583c279cc1a65695964bf34cf1a69409c60e940e3df280692a4246bc5fa4cbde59f6a0775711b2706096faa17f3f3efacf42f671dab950bca85bd561db13c464841debbd964b58938cdfeae4fe0bac00b5d08aae4d732608bb5743473486de2e9eaed2de9265cc64a6f4aeeadaad42ba6e5ffe421c9e7215c12ae2213d5a6b9aec55794373f977cd07eb9087e2d8", 0xaf}], 0x3, r3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/183) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x5, &(0x7f0000000080)=""/28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x62, 0x8, 0x8004, 0xff, 0x4, 0x81, 0xfffffffffffffffc, 0x400, r6}, 0x20) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x3, 0xbe, &(0x7f00000002c0)="debcfec86d50dcdca1f8e9d1ef8fdfc38ef02fb5b06b5a0a60f0d22b5f1b17d25b4974e224a544200cfa70f9ab48dae04c62bae193a39a7bbe62c1602b169d13e132d07ac6a5e950fdc87c9d2eacde43d389b339aa757a0746c6605a219f539c58f3ab71f13738779b22ee3fb8f4034848fea16d9b868d3f87faa7ef91e994e4fdfaa8ac2e66474fd76638fd609b53688c510a64342cf7073c91600126880e956c16c4e9a96ca4f01b245dbe339eaa5a16a7db5bbe480cbd2ac512611cd8"}) 2018/03/19 12:04:00 executing program 4: semget$private(0x0, 0x0, 0x0) unshare(0x4000000) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/03/19 12:04:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x2000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x100000000) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/19 12:04:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23}]}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2276, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioprio_get$pid(0x1, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x10, 0x4}, &(0x7f00000000c0)=0x18) 2018/03/19 12:04:00 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2000) accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x81802e89a99b4243) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) 2018/03/19 12:04:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) socket$packet(0x11, 0x3, 0x300) times(&(0x7f0000000540)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x30a7bc47, 0x2200) 2018/03/19 12:04:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0xd28, 0x4, 0xca, &(0x7f0000ffd000/0x2000)=nil, 0x8}) r1 = socket$inet6(0x10, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/19 12:04:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000040)=0x90) getegid() ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 12:04:00 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x2, 0x0) 2018/03/19 12:04:00 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000008b221c5cadf5c301"], &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) [ 116.615593] kernel msg: ebtables bug: please report to author: bad policy [ 116.632907] kernel msg: ebtables bug: please report to author: bad policy 2018/03/19 12:04:00 executing program 7: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xd0) getuid() ioprio_get$uid(0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/19 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80080, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2000, &(0x7f0000001040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/19 12:04:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 12:04:00 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x2001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0xdba, 0x6}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) [ 116.681932] device syz_tun entered promiscuous mode [ 116.752341] device syz_tun left promiscuous mode 2018/03/19 12:04:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) prctl$setfpexc(0xc, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x402, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x2, 0x2, 0x0, 0x6, 0x2b, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1f, 0x18, 0x575d, 0x10000, 0xef, "db97039c4733c8afe81540605ba891fb2e59a711d957f391d7be61ece9023a411abc69fc9a9c79410c3ef42cf6ffb21f8decbb30987fe68e861b78e0feac7e50eaef5dc6a157af0ed454dfc6cc57c01fef37a4dd543a47abb41331050b2f3502ffd2ba7dc111215379b35f40798c6ba97be14592d5f074ae708a521e709ceed1786dab8b47c07d38f35c14404ab6ad8a1311d6bcc1a209e99ddd4a43a34934391bd1224b4d36b634a656f2466f5ccb62a28746036a161df2cda8957f81994cc0fd349e3852ea5a772a65480a8aa2c07085b1f6d8c4f3bcc3a42256b635bad5f6515eb7b02566e3efc2ce849fa7d597"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_lifetime={0x4, 0x4, 0x7, 0x800, 0xffffffff, 0x7}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_lifetime={0x4, 0x2, 0x3ab, 0x100000000, 0x100000001, 0x7}]}, 0x158}, 0x1}, 0x20040000) memfd_create(&(0x7f0000000000)='(\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xd6) 2018/03/19 12:04:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/208) 2018/03/19 12:04:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x6e, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) r2 = semget(0x3, 0x0, 0x24) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)) 2018/03/19 12:04:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/03/19 12:04:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='smaps\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x62080, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x3ffff) r6 = dup2(r5, r5) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "79c9a2b5053f7670", "ae848ad9372540e48b9b84901fb3fcf76e8250655c9b63f8a5560d9ec2b886ec"}) restart_syscall() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in6={0xa, 0x4e21, 0x6, @empty, 0xf4}], 0x64) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{}], 0x1) 2018/03/19 12:04:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6}}, 0x7, 0x7}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x6, 0x4f}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xae, 0x9, 0x5, 0x8, 0x8, 0xf0, 0x5, {r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000000, 0x8, 0x7ff, 0x2}}, &(0x7f0000000240)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/19 12:04:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 2018/03/19 12:04:00 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x41, 0xffffffffffffff49) 2018/03/19 12:04:00 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x400) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4, 0xffffffffffffffc0, 0x6}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x208240) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000002000000000000000000000000000000001000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/19 12:04:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/102) connect(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xffffffffffffff80) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0xfff) 2018/03/19 12:04:00 executing program 6: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x402400, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000480)=0x6, 0x4) 2018/03/19 12:04:00 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mlockall(0x1) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/19 12:04:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x1, 0x0, &(0x7f0000000080)="99"}) 2018/03/19 12:04:00 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) connect(r1, &(0x7f00000000c0)=@generic={0x9, "78e0a6e3d3963ed75f030c9bec99ffc5f8e61a3f8b3ea95699e1d48fd13ed989a6f79e5fedf594c490f562cb2ae215b1dd2bd77539f509a2090b6cb114401056623475ab1faef9bb0ee404a423231fbb79cdbcabf9ac77886ac390944a98f702dda1057eb009814af9f5f6b807c97dfc712d803fe460846428c4da3239bd"}, 0x80) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1000000a000000000d01000005000040"], 0x10}}], 0x2, 0x0) 2018/03/19 12:04:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="c800000000000000010000000100000099ea557d977d6f2817e41c1811965f810e297f07cad9c86bf167cd769db92355c464dbc8e57d4566a361afda5cfb1080906fca2332308a7fb7da445c23bde4d4aa8b71e95cb61e03120d8ef8c0e38059e7d9b073e28b15e6ae8664b8bb3da64753e5d13095c30dc36888ca28afa9c3b7dd200b3c91db257e70cf3fa227c0ff078258893a5e93ea57727a5fe4716cf5354ca483ba54694ab74c7581e9f33703e9210f51933c69c693adce40bdeaf681862d94000000000000"], 0xc8}}], 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/19 12:04:00 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) mknod$loop(&(0x7f0000001140)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/19 12:04:00 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syzkaller0\x00', 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)=""/76, &(0x7f0000000080)=0x4c) 2018/03/19 12:04:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0xfffffffffffffea5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/19 12:04:00 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="e9", 0x9b, 0x0, &(0x7f0000000100)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 116.899671] binder: 20682:20684 ioctl c0306201 20008000 returned -14 2018/03/19 12:04:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x7074446462c6788d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r6 = gettid() fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000019c0)=0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) r14 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000002180)=0xe8) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$kcm(0x29, 0x7, 0x0) r19 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004c40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004f80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000005080)=0xe8) getgroups(0xa, &(0x7f00000050c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000005100)={0x0, 0x0}) r29 = geteuid() r30 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005480)=0x0) fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005540), &(0x7f0000005580), &(0x7f00000055c0)=0x0) r34 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005bc0)=0x0) r38 = geteuid() getresgid(&(0x7f0000005c00)=0x0, &(0x7f0000005c40), &(0x7f0000005c80)) r40 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0}, &(0x7f0000005d00)=0xc) getresgid(&(0x7f0000005d40), &(0x7f0000005d80), &(0x7f0000005dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005e00)={0x0}, &(0x7f0000005e40)=0xc) lstat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() stat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006ac0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000006bc0)=0xe8) r51 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006c40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000006d40)=0xe8) r54 = getgid() r55 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006d80)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000006e80)=0xe8) getgroups(0x7, &(0x7f0000006ec0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000007000)=[{&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001440)="abdec576d5c5d25116942bc7f7c9fc479909f1ab4ac0f96e40323034f3c24e79604cd2280666cbe605198dfc1c7ed26c2e4cf8e13dc37abc3c4225038e3eabdaf67f62793d7dc0f5bc7f3a5a6f6f718ef3f732c89abf6b3bfd319e3e9f1842a12cf7e391246e6cd53822f31d2028d68e8a67f0672344c682fc3c73c8204af761a002de5d941612209e3986ac80d18fcd938d7c3fb9099eefc2e3bebc6a4766a5597e", 0xa2}, {&(0x7f0000001500)="48cbbda60bc8da94d8def5c0d73224002c87c9f540b9aaf1ea48ef771cc1c6edce84679db743464e789dda77a4602c898b1b9d4a5e72e0eb9eb51bcba96b7c7934ae3b5770be668335b1fc6285798bcfc820493e4b192009dcaadacb5d842d5e161ff5caec31357f6b78b1e7bc7a3b1fc55e39f0573fbcbe19fef6", 0x7b}, {&(0x7f0000001580)="dc6d6329d09c64f4722c7efd82b5d586ef84c1f8934bada8784f59bd21394f49f97e3117d9dc6c5f2221b6cf2d642bf326b912fc7d80eb906a536e9127ce554ad0a8ed43912f3880fb3dc0", 0x4b}, {&(0x7f0000001600)="3a119570878e2ddae971d253f062bb7262d9652cf43988d00239", 0x1a}], 0x4, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x80, 0x4}, {&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c80)="a66e8bd2f1dca57be8cb69dec56876332d4c6491a7190dd4970dbe63af06e25cd2ddced2c48deda11cf5ec248456ea4d9ad103deb057bb31d7f2ec68b8a168cc216cdae8fced780f713f7bcfd2baeb8231c0f0989685aa6206fdd0079ae6d2f4122582c55fd01009b89c8ed8cece977fbc314b388d6f685f3c7cf3ad3c006f6b", 0x80}, {&(0x7f0000001d00)="30822e949b5e68998df4f8c1ee8a60500ce08edf91265e0d31fd038d3e7c3f1794fea4eaa478002859b7abb71ccc8113", 0x30}, {&(0x7f0000001d40)="241b482417e32ebd565348aba98065b69ff94e1f2f5de35dc6fda289d977acf35d215b7288a32b3ae84489de136f73d68aadbb2c9f4c537bbfccd0", 0x3b}, {&(0x7f0000001d80)="79e5fca7cd7954cb7e89b0ff3ebbf7b50a7b89683d1ec570038d7f5600b1695a3a476ac7b2b4d89fe8f7f1a8bba92fde1f37ac811f35ce9b85db43ca4dbd26a321566cac3c324dcea58107c1ceb5", 0x4e}, {&(0x7f0000001e00)="8670b9f97c0127ad51279aa310112732a4a28be55f72f19b41079b19110604a23a9d9b7261e32e906413f0fc64", 0x2d}, {&(0x7f0000001e40)="299290", 0x3}], 0x6, &(0x7f00000023c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r18, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x140}, {&(0x7f0000002500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000002580)="e0248d003288754c148b8acf395652738b711d7505d000d5c5036d7088077f40f2896c61ea80414590b895bd7794678ada5bbc051fcd048f44345107cc45b480367a3c4ec8c2f6dfc1a6e1f864558964e8a98031fce644fb0cc0a83f59fca1ea1f9137b9075e65b26c174e72172aa0b0138cc95df965db2c289b27ca52a4b4c4402f877697bff0ac64fe8621bc469172d99767c0ebf3a5d01604b86b2832a572daa296c0b263c15bfa84", 0xaa}, {&(0x7f0000002640)="eb8f158c0ff65933b3837e35c23046861cc1fde85de59497bf", 0x19}, {&(0x7f0000002680)="7b9f9db577d20c6e27fb4d93a192e1ccf8d9959d6955528d9bf8ca781686bff54324f27d220906ccfbb0b84868bd25b48b47bf82a21a1efc9645d2930bcff4fd08276ec0f6403c3183d68070e17bf2544507630470cce023ccc857efa726050fbbcc7a0de9f9f0459e05638cf9e04080f2afebf3dc283f461c637a44b4f6c888adbf225389b44d64e9", 0x89}, {&(0x7f0000002740)="ff1892920fb40565c738641191bbb2b64e0139beb5f9583a4719f95378a212cde35f54ab6e76d99fbcf0fdfc8a12a2aeced1f91276e231cbd6c565c40697f3d0949b669323c4af8e90171c338d1efd1f6fc9adfcb2cba7527f04b457205fb7a7413c84fc03b63d92b3a3cb24923017f220eb55f42ae89c9cea54b4369f26720374b9a2999f75dc3d949c3935dc4df22c60b878ca78147ff98542a060cdf4b4c5cf9ed7734ec8870c5bdea3fab75bba5777d326045d8482c1fab5c17155831eac94c0070c175ba50b41287ac4bf7eed1e5a", 0xd1}, {&(0x7f0000002840)="57fe68cf627d32e21eb4d660b0215848207d59b889cd74bca681ce898ac3eab0cafe66fea412b4b76312900c430f4f6d7511e2fe428c050c7bf8440edcd231a007de243f9035018eb6851d2cd02b54d23a937afcc6aacf2179946b2b7e2fcddf95f0ff2f6f5d33846587646e5fb4ee9efda2ba1682d2a20a1a443c11301f5c5d5d72e56a9186f56da69875c87e506caff1f8bf8c5092d900554240f1ef61499ae9ae70cd8c05cbcd6bd4a5bde14f195031205283c4673cf869fbdf55fa790b7893450474635f50e3cba8b6e459ed4bac1d9a8e183865ae7545d2a7964b86820298cf494dfb25476db886c752148b2a57a5391fb5c848", 0xf6}, {&(0x7f0000002940)="bf59b368b34454f09088b7f95a831435e9ecbacb80c0ec89c350d8fd6dccd38570b9ada1d8c6a8173d64a24b36acd67b88a13286d1f3800f6456462580472dd2b3f95863a04fdf446a7d3950be38cd423efecfc57ebd4e24f54de687440001e2b1824d741c775159e2f660f509afa4c066179aceb878", 0x76}, {&(0x7f00000029c0)="60889feb224c8572ca81ebdeb213", 0xe}, {&(0x7f0000002a00)="26ab61dd6a0c86ef6f04930e1048b2ee6d11784b32c9eb07ff624b2b17808a2b64eb50fad3698b2c78f8540ed44eb5f50960880f897c02c7577e76548bb2492cc713511d5a89cd01ff00efb0e995e09f9c57f593057b7c8470eaa6d653239a485fe842e0983c190696a58a4fd8870b7e064e0ddc009ef16c00e99eb972ffe01e818dd6bca01cfd4e16e5ccb6dd6ce6ed900664f48ef7bc491236dee72c3939b701d8d0d183b06c3352646e7270779e1b6606ebaea715", 0xb6}, {&(0x7f0000002ac0)="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0x1000}], 0xa, &(0x7f0000004c80)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x40000}, {&(0x7f0000004cc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004d40)="3845bc9dc0c75a8235ee8a984a0bf5d84ccca19e0574f7e3c980cc801b34c1a1805a16d9f985d061563d2f30249bdbc5a71a615a1aa9f07648e5c4ef031a16a94cfcaf5a3edf928e685db2cc3402f09a0b0d574cb9d64127fc25", 0x5a}, {&(0x7f0000004dc0)="b4f3b6c40eb1aebeda9ec1fc595c1cbcd6542bdb90dc1fac950fa646b48e08ab9bfdfe9d7e9dd94b6c49886e2f4226e7662d2a1a436feb5153d1a8393402e098f48b25288eff44260a51ddbe436d452008fc404075017750bfaa8b2514ef97d5277d5f521a68f2da7b2304eddbc10825da367927ad4617fc71bf966d8145", 0x7e}, {&(0x7f0000004e40)="84e541c1c3ffdb2ad6f3e2236000a5c81f711c0850ce4948700133d839967ed203c11a74dbe7cfe0997fa06a61c498580994606242a3116b504f4749ed59f2671ca8015fef8bbe41f51d5737737334b43ff28dd436ed3bc1185210de568fa223a2abe681cda664093693d3260e1e89abaf18c19fc2fc4e2a76e44de8fcb08427dbdcbe66f06ab6db48", 0x89}], 0x3, &(0x7f0000005140)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000005240)="1a08087d14f4e1b2d76066b05e74227b923a332b62861b898fe66edb1513613264705c55486c3192c18da172ded6033e38b06661ede058e5a5ffcf5fefbb226853a516fad3f24a27e192e5e544fbe983384b1416e5dac24a283f3a203ec605c74010065819f3d4f8dc7ad7ecd72a255856376ea5cf72f9e47e990ef1d06682d78649ce32d1b40a339108bb503f873807dd197572ec5b1b484a93be36993c2c692f9d91e1e1cd323b87d78756d1efd6667ecd799640f78aad334dcd402b64b10e4830c3af7420ca8f4b0dbe78a9f36ad9044d", 0xd2}, {&(0x7f0000005340)="149a6848", 0x4}, {&(0x7f0000005380)="24bdeef0bd9dcf5bd0c60f2375fbcf30357283d5234faee5f2cd", 0x1a}, {&(0x7f00000053c0)="343c6c5f4c482019ae053c19e9654639679484f631f95bae0e46b2b3fd94a33d82e1f6fd6ab88d1db78fc0b242306ba2fc1c01e0a619673a2750c93998d9b59a8799859b08c476cbb2c5465d8a9cda148e9ffca2708ef65c3d68bddd2afc3c94b649020b68d8c7685ce929016a85", 0x6e}], 0x4, &(0x7f0000005600)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1, r0]}], 0x58, 0x8000}, {&(0x7f0000005680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005700)="ab10477792bb0b53403dc8", 0xb}, {&(0x7f0000005740)="d9a0900d1a2af7fdf4ef297d9157dfba86fc5dc3b18d146161926f0c9f6ddb113545275661e73004033341785f9f02ce210c47e3ff931af0290a1561d9513149f1697b11adff038e01c62a0f410ce8f128cacdf82291d0af1193e99d6f24c82d2998265efc670f45dd37c311d3ee3924de2b152a5e1ccfd0578a319689148a5280bc64bc358728e061a79a72698f542d9b798433b44339e2e3487f", 0x9b}, {&(0x7f0000005800)="c0ffac347d2455e4693a2f5770c65b3ef01e468daa69bbc64deae3ee245d2ccc0b4d77bb77024dc54fb548650ca2685c34a5208f49692ff22d9080c49a58102de45e175a9cc54ad9195c81a781dfe9396a7e588528d6b842d590fa33f650a83e43c10bba48be2ce9d74c3ed2cc12ab59309c5a7753787de5454f4f542b5ece4c0451c439200a4f931810ebe7aa61a2dd54780ea23d017796e81f38e11da9b364bbba4b18b5ca7d7c3b", 0xa9}], 0x3, &(0x7f0000005900)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}], 0x80, 0x4000880}, {&(0x7f0000005980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005a00)="6e5681bbf850d3184ed96ca0b35bf8a6ac8a8622b0f2d63f0aab788e469a67a9d7c49099fac5", 0x26}], 0x1, &(0x7f0000005fc0)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xb0, 0x40000c0}, {&(0x7f0000006080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006100)="e8ff58223467cf0a27d23941036c61d37eb8eeba230a6888ad6cebb4d610d8", 0x1f}, {&(0x7f0000006140)="f80e00763bdb1f0de3ca74747612", 0xe}, {&(0x7f0000006180)="4cc2cf2460dbc4f3ce7c8e7306d9bfa4425c0e61d60bfcd99aca59364cd1182ff31d918139", 0x25}, {&(0x7f00000061c0)="39e8a471674ef607eda1249da18db88639f4d61c8ca23c67283c788d02db5067323f0377b5143549d7f57cef9dc19fd64398ac3eb956db7391c8ec5b66f3e85f247d04d2079aa2098710512c5789ab85c0d855b7a51d414937a0512b53b5733e18b45c05d537efa223c28727dc5952a3dde0d9adac100e0b722457b92a5e0671de9fc39f469cceb5eaeea77a3952f0bd7b64ae3505e0eacc4315ae", 0x9b}, {&(0x7f0000006280)="4c57fc6a8f209e81612de029a32ac9a179bc4b35483cf5274e3c0fc4088fa28c6359fc9ba797d3991399453196138a7f6ee381e52e136c94bf494355677e36d62e7eb0af0717c0c41db4557430070b8e5049b21132a149a01f60095bffb9b086dfbb514b29eff6b70499d569f32c3e9cd0cd62ab24d04fd3092c4b7ffb44629f1923a1a571d5f3c54007f72174542d587f588b28b55fca13ad57dccd44c644e070a33cacada57b7e79a6140a26ed62f3741770a203744628a1ab33f9df8a8883f6929b58a8", 0xc5}, {&(0x7f0000006380)="946e43b0a0b85b497c26cdc21785540f60cedd9c2ca9e43819b3995c4f566f204814b9e5cf02bd517ff8b2d4631dbec0d12b5bb1dd7e1fd12957028335fc46b9a460de663f43523a87e7953b01e533c1040efa9de8931bc7e7bd2fbcc23b5adb9aa36c33cb03aebaf4ba0917dcf16fbaf98efedbb82faa0f97d3af19d8aa6d", 0x7f}, {&(0x7f0000006400)="70e417631ec20ec785ae2ae22a2c4b2199f8dfc4c6cf3302", 0x18}, {&(0x7f0000006440)="498af9b786297b3e4809b422ee1755e9e323856af26319d8178e57ae504805597bce96d9a75face03b448efcba9e7a38308470e54a69d8f32c44e444798d33444c5aa543d2d0ec6cfb1e2a52281beb6c7dd77707dcc85091d50828b86f9c3d0f50594774dc941fa898d41d7d2b153c7ccb8f2ec4ae21d1d56cec18465d25cc8eff011bfc0a249518b592a89982fab989dcf5fb95287623884baebb5e24446757d75168efc65b7434e3c22eaa775bd4dcc35b8ab3ecd7e6a91506906ea5effa25adf05dea09f8f4b11d5f70bbf82039610d", 0xd1}, {&(0x7f0000006540)="e907eca8aede5722bcd918fb2ce8b7a090b556c743e8ca5fa9e36187902b7d86e07379033c282c1290875a1e8119ba03c9adad4f7a2183ef9071adbfd40792c7eedfd5668a03519856ae517151848aba580305fc5e0aada1e22dbf2c873ea9e2036d66a9ef36a2c2c5d2e81c2be8389b31aa671d2d675d4befd2c9d7e6557efbeee4f131f6c8fbd8dad808d73cb8a6c66dbfe16125fbc9346655406a", 0x9c}, {&(0x7f0000006600)="752a9647e6c16a289419801d4538dd223c65228aee28c9f6e041459edd7d58b6b561e50fb77b72e5f959ed79f29df6358a9b7714a11c3892719b1e51985cd8fadac6ae186706a72dc34cb62e6eee70356b7e09485a1a9649ce62daebccbdbd3d32446d4ad8d690dec743a8d5acb996b1630cbc311ba68e7de115743bd1cbcf9005756162e0b2792166ea31d33a640bc527c43f84d358697b6c7f4c186ff05a83feedc4cebca8ec63b59fb6772fdc7c9742eda28982419a560600", 0xba}], 0xa, &(0x7f0000006900)=ANY=[@ANYBLOB="00000100000000000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x50}, {&(0x7f0000006980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006a00)="4f3682185f307aff7c1dc7f22ef1ba603e10b8d0d8b978b4537785af5a9ae56f514ed1f6f3c6fcaeb690d31e977d69629322af8b62e1550eda24bad3d221c9b25bf933b6fc2477910f4c8108655f1acdad91773f6433f240bb2a0bba8fa7ac31414ea243380f9f7c4b4178cc6aeab9ff63", 0x71}], 0x1, &(0x7f0000006f00)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}], 0xf8, 0x8054}], 0x9, 0x40841) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000280)=""/221}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r58 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fchown(r58, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r59 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) socketpair(0x9, 0x80001, 0x2, &(0x7f0000000180)) ioctl$TUNSETVNETBE(r59, 0x400454de, &(0x7f0000000080)=0x1) accept4$inet(r59, 0x0, &(0x7f00000000c0), 0x800) r60 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0xff, 0xfffffffffffffffa) keyctl$update(0x2, r60, &(0x7f00000003c0)="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", 0x1000) 2018/03/19 12:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x7fffffff, 0x8, 0x6, 0xc80000000000000}) shmdt(r1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100000001, 0x10102) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r5, 0x8, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) tkill(r5, 0x18) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x9) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000240)) 2018/03/19 12:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x3f, 0x4}, {0x2e7, 0x7}, 0xfffffffffffffb12, 0x2, 0xffffffffffff0001}) close(r0) 2018/03/19 12:04:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x8, 0xfffffffffffffffc}, 0x1, 0x400, 0x973, {0x0, 0x2}, 0x165, 0x9}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/181) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000240)) 2018/03/19 12:04:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x20, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r2, 0x8, r3) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) fcntl$setown(r2, 0x8, r3) read(r0, &(0x7f0000000200)=""/212, 0xd4) ioctl$int_out(r2, 0x0, &(0x7f0000000180)) syz_emit_ethernet(0x376, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$selinux_user(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d96743a6f626a6563745f723a63726f6e645f657865635f743a73302073797361646d5f7500"], 0x2b) 2018/03/19 12:04:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00'}) signalfd(r1, &(0x7f00000000c0)={0x2}, 0x8) [ 116.942012] binder_alloc: binder_alloc_mmap_handler: 20682 20000000-20002000 already mapped failed -16 [ 116.963749] binder: 20682:20693 ioctl c0306201 20008000 returned -14 2018/03/19 12:04:00 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4201) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/172, 0xac) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x9}]}, &(0x7f00000000c0)=0x7a26dad2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", r2) 2018/03/19 12:04:00 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) accept(r0, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18010000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/19 12:04:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="98c19228ebfe54553d36ad1c03e52d2d056658c62354c6df0653f4a12fc100bdfa831f9a10c1b4613b69e6") 2018/03/19 12:04:00 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f00000000c0)) 2018/03/19 12:04:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x38) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000080)="075c2f5f8a63de36e5aa6e0499587103c3df4be6fa04f03a95d11324b9825afd4b494e55afbf9c7d76410a8f9cabb9a4925d1a6b5ae90f3d04ad9a94f883ea7392338407b7914a2829fef062e09e20e3ba5b9d423e82142d8669d3", 0x5b, 0x81, &(0x7f0000000340)={0x11, 0xf7, r1, 0x1, 0x51, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) write$eventfd(r2, &(0x7f0000000000)=0x20000000000, 0x8) 2018/03/19 12:04:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "d2e749a7a9e0773fc253af1b4a07000000eb00000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6e8b0800000000000000000000000000073894a2e9255b"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 12:04:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) getdents64(r0, &(0x7f00000002c0)=""/79, 0xfffffc35) 2018/03/19 12:04:00 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000002006e666c6f6700000000c02dc2642ddfd4ac00000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000f941a52be0e541f658e630840ce703f2342bb6a15c7b8ced543d5a1e3a6aecffbb7b0f53cac2c38ea146ae5fc8b5b8568b"]}, 0x251) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/19 12:04:00 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/03/19 12:04:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x7) lseek(r0, 0xffffffffffffffff, 0x0) 2018/03/19 12:04:00 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) 2018/03/19 12:04:00 executing program 7: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000000)={0x1}) [ 117.142790] kernel msg: ebtables bug: please report to author: Wrong len argument [ 117.167844] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 12:04:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x9, 0x1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x1, 0x0, 0xfffffffffffffffb, 0x6, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000940000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000100)="f3af0f4ef326673e0f2252263e0f01cb440f20c066350c000000440f22c00f23fa0fae66290f320fc76a06660f2a02", 0x2f}], 0x1, 0x44, &(0x7f0000000240), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/19 12:04:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r2}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x3, 0x2}) 2018/03/19 12:04:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) readahead(r0, 0x1ff, 0x8) 2018/03/19 12:04:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 12:04:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200200) recvmsg$netrom(r0, &(0x7f0000001100)={&(0x7f0000000040)=@ax25={0x3, {"7a01bfe677c4d7"}, 0x1}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000080)="444b15c260533853afaed3cbc22aa44616c342a4656899e4a65e71", 0x1b}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000040}, 0x2001) socket(0x10, 0x800, 0x9) 2018/03/19 12:04:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x4000}) 2018/03/19 12:04:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/19 12:04:00 executing program 7: r0 = socket$inet6(0xa, 0x22, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) 2018/03/19 12:04:00 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/19 12:04:00 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/19 12:04:00 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/03/19 12:04:00 executing program 0: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/155) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)) 2018/03/19 12:04:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "b9e3aab53a15eb271cca7fba3b83e43a"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 12:04:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) shutdown(r0, 0x0) 2018/03/19 12:04:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)="856b2028240dd64f8c3763d75790d2147b237ce7a60da2c37e4259880740cf7a174d93e559230c3100c73cd3e6c6f2f9d0d2cf8e4e33cf93544b8e8f7c46438f47424d25ef5d1035c0ae0108ecffac36162448b430688f7d93f7528da7b676780d58ad88254d5e4d8996df6db2fd5c1c055daeefd5aace3e8e21371f9835ce092ec8e5a1dbc799991a403acce91e3373ecaeec3f8fe9a6c0a64efd7e07afa7b4214081a7cd799a82603552044208bb5482c67f30623d5661f2688f30dd537b9a0157d24cec2912193e8134fbd0d9e50a9fb4702dce894f0051eec569eaf53b6eaba01814111dfda9f1018c7e7a86bf46c16d6b53f33b2b84e3e5d2fe7d40195b5318b2a063710942cdf28ee312207ac1ad65ca8ae945b263fa8d9a01d3abba3417b1c312843e3cb8b76fe660f24783295193e57d4db78f2afedee013bf1f77d2ef561fd67925d3ef465a22b1b427fce74042a5a3d5d837ec3fa413cf4764ee345e8e9f74a89c3a3cb7dbbbfaa3ba93ee10f1b94f"}, 0x20) 2018/03/19 12:04:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x80, 0x74b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) 2018/03/19 12:04:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/packet\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/03/19 12:04:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0xffffffffffffff76) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/19 12:04:00 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r0, 0x3, 0x1, 0x5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x6, 0x6, 0x195, 0x5f5, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xa, 0x2, 0x2, r2}, &(0x7f0000000280)=0x10) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) write$selinux_create(r1, &(0x7f0000000440)=@objname={'system_u:object_r:device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31, 0x20, './file0\x00'}, 0x38) 2018/03/19 12:04:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3e8e86ba}, &(0x7f0000000100)=0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r3 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/19 12:04:01 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301000, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) 2018/03/19 12:04:01 executing program 3: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x40045431, 0x10000001000000) 2018/03/19 12:04:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x200000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) 2018/03/19 12:04:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20000000000009, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x4, 0x5, 0x6a, 0xffffffffffff233a, "d76ef006dce09770acc52aac88de99861abb01c21ed4ce4bf80acd598c2e1bf7fe6a45a5ada1d29e08968011", 0x2}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x8, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0xf3f6, 0x9, 0x8, 0x2, 0x5}) 2018/03/19 12:04:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) r1 = fcntl$dupfd(r0, 0x2000000406, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/72) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 12:04:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/125) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x5dc) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f00000008c0)}}], 0x1, 0x0, &(0x7f0000003c40)={0x0, 0x1c9c380}) 2018/03/19 12:04:01 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() getpriority(0x1, r1) 2018/03/19 12:04:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0x0, 0x0, 0x400000000000000}, 0x20) readahead(r0, 0x4, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x80000000, 0x7, 0x7f, 0x4, 0xfffffffffffffffc, 0x140000, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x173, 0x7, 0x2, 0x5, 0x100}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x6, 0x30}, &(0x7f00000001c0)=0xc) readahead(r0, 0x8000000000, 0x81) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x59fb, 0x5, 0x1, 0x743e, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getpgrp(r3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6}}}}}, &(0x7f0000000040)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000280)="f003ef5bfd6fc170451ab51b56049ff18d4e2bc631244ed65a225202723628bd16cd4fa5718608809b3bdcb385bcbaace48b4f0c846ac06aac74ab6a", 0x3c) 2018/03/19 12:04:01 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) 2018/03/19 12:04:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x8, 0x6b}, 'port0\x00', 0x18, 0x8, 0x50000000000, 0x4, 0x7fff8000000000, 0x3, 0x8, 0x0, 0x3, 0x3}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x0, @tick=0x1, 0x1, {0x6, 0x2}, 0x81, 0x1, 0xffffffff80000000}) 2018/03/19 12:04:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) arch_prctl(0x0, &(0x7f00000001c0)="6c254dfaef0faa") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r5}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0xbdf, 0x0, &(0x7f0000000240), 0x10000000000000a4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x7, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 12:04:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00004f0f94)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x8, 0xa, [@generic="be"]}]}, 0x28}, 0x1}, 0x0) r2 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='-\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) r4 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1402300}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x25c, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfb, {0x18}, [@typed={0x8, 0x83}, @typed={0x8, 0x23}, @generic="82e48faada07d44affc34096f91922a8c5f9af2544643e8d30e70e73d12fddc3cd60b67de606a7622b4a2b3bffd348bd427ccea8e931c0336def867e3ef8af7e6726ba8fa7868074bd3a8294d21cd12abcf015edef8000a15a260b0b200c35af86959ef716365b1e370ac4fed6d02faa20a4b2e4de29d714e3a24a2308039133c7c8680aa9c57e10e5cf9efbf4ad948346f2f7bfffbf41b53530", @generic="fe2e398d75ca0d1857ee300b34867fbdbe5603855b68a25b7c85ec98e6e22271c476fb58a4dcd34010c28a38e966902d676dba2bd40b1ea9988a52283a6c4ca9747721544deda26cb64ed46c362b2e3ddd086bf33050346e0821db64081fecd3c64dc2e6658963dcf8eaba6ff89ea72661008a5ad46018ae1004939d61a33e651847eb8d7a", @typed={0xc, 0x4a, @ipv4=@multicast1=0xe0000001}, @nested={0x88, 0x91, [@generic="31064babbe654bc0ee529a27657b98d347e441c6f142160587c38f4eba259e71bc925882452eaa54059a23c0d30b62f49f85c93b6d4c8a291ce41d7d561c2e9f4571375c4fa1ac269477763c5c587bf87270afa12cc804a75942d13d7e1ef02cd3058354b66a3abd53c0cc23386a42373cd02797438d0cc5385506c162c776cbe879cc99"]}, @typed={0xc, 0x60, @str='-\x00'}, @nested={0x78, 0x3a, [@typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x34, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x6d, @pid=r3}, @typed={0x8, 0xf}, @typed={0xc, 0x16, @str='\x00'}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x7, @pid=r4}, @typed={0xc, 0x31, @fd=r0}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/03/19 12:04:01 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/19 12:04:01 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cd95fe57018baf130c69319099c4ac"}, 0x1f) 2018/03/19 12:04:01 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/03/19 12:04:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000012000108000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/03/19 12:04:01 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/03/19 12:04:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/97, 0x61) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000180)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000001500)={0x1, 0x2, 0x3}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0xe1, 0x6c3c}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6, &(0x7f0000000200)="4a84be9ed4312e39776c831147d43241a3a110c3701c67e852e08074611289028b5c664a46daa880a5976217d9210f66c2be45dfe6d1b31884c7682bae11b7f52b3192778488a3efdb92387c143246b04a5b2f6279282f741dc0abf478c05f9418a1c75e882a4209bc9d750aadf3494006fc176202d6abac9a0d8decd8ae9e6395a5112a"}, 0x10) [ 117.585072] *** Guest State *** [ 117.588473] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 117.597342] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 117.606259] CR3 = 0x00000000fffbc000 [ 117.610009] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 117.616037] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 117.622041] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 117.628710] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 117.636705] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.644685] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.652681] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.660660] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.663631] *** Guest State *** [ 117.668656] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.668666] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 117.671940] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 117.671948] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 117.679909] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 117.687869] CR3 = 0x00000000fffbc000 [ 117.696705] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 117.705517] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 117.705524] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 117.713493] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 117.717194] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 117.725151] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 117.725159] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 117.731211] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 117.737138] Interruptibility = 00000000 ActivityState = 00000000 [ 117.745101] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.751752] *** Host State *** [ 117.758146] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.765586] RIP = 0xffffffff811cda26 RSP = 0xffff8801b64d73b8 [ 117.773548] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.773559] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.773569] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 117.773579] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 117.779811] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 117.787769] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 117.790954] FSBase=00007f182e76c700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 117.798906] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 117.798917] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 117.804880] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 117.812830] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 117.812837] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 117.820795] CR0=0000000080050033 CR3=00000001d309a001 CR4=00000000001626f0 [ 117.828746] Interruptibility = 00000000 ActivityState = 00000000 [ 117.828751] *** Host State *** [ 117.836713] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 117.843106] RIP = 0xffffffff811cda26 RSP = 0xffff8801b115f3b8 [ 117.843119] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 117.843126] FSBase=00007f182e708700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 117.843132] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 117.843143] CR0=0000000080050033 CR3=00000001d309a001 CR4=00000000001626e0 [ 117.851106] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 117.859045] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 117.866844] *** Control State *** [ 117.874797] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 117.874801] *** Control State *** [ 117.880675] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 117.887063] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 117.887069] EntryControls=0000d1ff ExitControls=0023efff [ 117.894511] EntryControls=0000d1ff ExitControls=0023efff [ 117.901502] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 117.901509] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 117.907741] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 117.910905] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 117.910912] reason=80000021 qualification=0000000000000000 2018/03/19 12:04:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x800) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x10001, 0x400, 0x0, 0x2, 0x6, 0x1, 0x7fff, 0x7, 0x5, 0x200, 0x8, 0x2}) r4 = fcntl$dupfd(r2, 0x0, r0) shutdown(r4, 0x0) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvfrom(r2, &(0x7f0000000040)=""/221, 0xdd, 0x1, &(0x7f0000000140)=@llc={0x1a, 0x337, 0x5, 0x8e79, 0x80, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/19 12:04:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) write$fuse(r2, &(0x7f00000002c0)={0xf0, 0x0, 0x5, @random="978d223d001564afd7939134b12928f7639b4cadf5800dbd738ebe564025755193887878cf30844c4a359933d46f5ccccc85a795de25f2b4a2dfeedb2f4294b6df610e69faff61eddee9c7fd8e8c9e3a49bf985bfeba695ecb4a3ec965882e8b0c2c54d4f11d762b18c7a54bb1e377720f45ec493fc63c63340511adbff8d05cc180f4e64824e02263bb8374e5774016effcefd78d68329c196135ced84ce781cbc203a2ed8f322467e36a1258893279cf2aac102131d5e5aa4c1385541971443089647d3431242f5dae852085418505f1ee246617b49e4cb540ecc0b02d6505"}, 0xf0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 12:04:01 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 12:04:01 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) memfd_create(&(0x7f0000000000)='wlan0eth0:trusted,\x00', 0x2) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/03/19 12:04:01 executing program 0: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, 0x0, &(0x7f0000f9f000)=""/125, 0x7d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x400180) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) syz_extract_tcp_res(&(0x7f0000000140), 0x8, 0x1) keyctl$set_timeout(0xf, r0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/19 12:04:01 executing program 6: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) 2018/03/19 12:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000000080)=""/174) 2018/03/19 12:04:01 executing program 3: r0 = inotify_init1(0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) dup3(r0, r1, 0x0) [ 117.917571] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 117.923518] IDTVectoring: info=00000000 errcode=00000000 [ 117.923522] TSC Offset = 0xffffffbe2995cb36 [ 117.923527] EPT pointer = 0x00000001d7aa801e [ 117.929924] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 118.061079] reason=80000021 qualification=0000000000000000 [ 118.067401] IDTVectoring: info=00000000 errcode=00000000 [ 118.072848] TSC Offset = 0xffffffbe33ff3d06 [ 118.077172] EPT pointer = 0x00000001b1e4a01e 2018/03/19 12:04:01 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet(0x10, 0x284001, 0x40) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/4096, 0x1000}}, {{&(0x7f0000001a40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001fc0)=""/59, 0x3b}], 0x1, &(0x7f0000002140)=""/204, 0xcc}}, {{&(0x7f0000002240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/4096, 0x1000}}], 0x3, 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xe, 0x40810, r0, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/19 12:04:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x2}) r1 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r1, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/19 12:04:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200800, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/03/19 12:04:01 executing program 3: wait4(0x0, 0x0, 0x4000000, &(0x7f0000af2f70)) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) 2018/03/19 12:04:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_emit_ethernet(0x7, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="68521893c3d14e3fdce638a880fa52880133bb226ec323f823143c719bf71768e8c0d816abe8db1d789470da92d5dda72bb1b1aac15be957b7345fb69cd902853b52d36e815aa1c96932c44f277d8f9a0000001201cc1aa876f7a51b2664c1f2eb198f", @ANYRES64], @ANYPTR64, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYBLOB="dd3ae85e60c6bcdd59980ee8216eb483ccd4388b68b1efef0253a504b67e762b5915e982106cefbf00602a2df73ae604501a2af3ef637586a75e0bef486a1f1602b40f5ddab374b3f6e4864c23cac588f10f160805052f49b8d8bac832734a0a83474e8a17902dc39a7fbdca9ef762c59bb04dd6168a31cb4a5b1e93d12d8d933be82257e821ed2989aa37da10c3e3858babf6ab", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYBLOB="bf75b7a2385041d75fad160edc8d19690056deee7369e2f7607baa4d52496df6f3a777b6ad4c968f5546dae2cef250a14aa70f09d9676a17d2aebca52a4f59f9876b79a8ce8a43dee34bbca53e692c56657452fc847aceb1a03b666334835c57cf69dcd3dc73ece338fa27d74cc817c3c3302eb183e61aa892cc58a3f14d512b08c4c1be40174ce56f283046b7d352f9f1e6010beae560d24825398ae5a7a667d459a6afa09b363dd15009060394cb87e01243a7fb04a6021d066faafd1a14b692ea98384f23bc8f0451641d884d225114424b4926d60f7d5515a3bc4bd6c1833f3291c2de126b0300a0666ef3f65a67815f30fe402edb218a219a61f0757e3c02a19d216a507388576ed6974ced502e40b93ec7fe5862b7e4a16d445de7ec54c136135728eadfa67dee2a93b97a5259c0d1275efac12a4049a6699fa59fbd70580e03904db74ca73768087a70064ac893e92b1cddedc1c489746a2961366c6d3c15c2ce1c2a08bee1458a9f0775d5f4833919b3a9735027a43fd26c80cdbf3ee45e0859092dd41a68c706044585d1b39f547799bcc63de7b7b49037fa93bb3c1df5427df07734f11208e585f786040688f704ff54aee5e7944ae4e741ebf22b4d9df09d3f0aecc771d2893c7f35a57d6882d99b8cf427720d7a7cbd3272d032be03014ca9510307b73b1af4d775c9b1e6b4b93920ea02b36d20b668230354351bf61226e3c67bfeec4fa98b70077e844232eb55fa2519a5fba27859de9a7867bf6e7cd947bb2300ae466708f5aabe03dff2015eb3477db1d40b82657bdbd13b7aadfbb108319c3b042c2bf44a9b4aa7ee22e9b358f81e9e807b342e46f24b0a3e4b8c646d1fc521729f8247b67aa06cc41a043638ff2269398b92dde9746cc99bfaefc6ff3f02a66d7e21a15fd06f09e6f368e2c07345a7c9256c31539f7e581f19fc4623ffa52033745acfa026e920b070f2c6f8bf29d52d796c190953ddd37064cbe17341921de1bc2131af58afb65b7c4e74835ab37f94c9757b89d060ae4229401ab2d9da969a3dc13390856bc119bf0eeb320a234c2cf1c5ff9b7ddd9e0a8d6459d55728d3047727b9fdee8a34485e9d0e2b89c998045bfaa6a685be116edb6b3b79b6b41ef65fbf01a701ec8ca90bb7a3af563878165203b2dfb62dfd3671b5e0701e4a7e513a79765cd543539aaaac3cdfe453265c9e8e1c6ac9d84c498c445404cb81760c5612801b96218bc37d128abdcfd6a9c2dfe4df2ea3ce61a3d7712c2017a59f58641f4b573bce2c9bc358e98829804b4dd61ec6401d41c717e984b6990c1b7c0fd1a0dd379d6812424b36d933e5c42f949e9dbb050d942635723f0ef1007d0a1ab718738fde48610d89177454c368375db429a2fe6e97931564d557a158741b479bcebb005b840003b9c2fce0efc0914b2a75bbc64cc189b75b3dff6366fc35551176bc869f8465960f8db908bb3ebd1de95e68a5ef1ad8d138fcdd1818513a6b8e9879dc4c0226934876f72fa029c199721cf2737734aa90ab5761f4b35df0b33046da28a86714b2efaad5cb72d2b89f07a29d79b00b5e49acd18f035be33f76052aff24e84d1a7f34e13f791e717c1884b0f11b94fee0fa40565946e0d085f029e8d98aeda7ae54a53625739ec879abdbc99a27287649da9675611b2464847879cb69628bc42fe9019ddcafb8aa9bf743ffe6cf82a8a75eceafa3f8f90637ce16e55435a57a584039a9770d136ab796ad9501e8fba8e45bfc5016b4576ad6b67f5588726d777d877e4695cbe6ff3d41b4cc215b7fb4a319ffffe6fc860ff306a5f916e2b06c72f9a92135bf8c3c29aec12a7f106473f4c961f000fa9ad91f793f1a0dc054a6755420ac8038cb97e604e109224a3dfa444fd36228d00a37c3ff5aa6ad78de394d6a9e978a6c17008ae1782fe158054672a21649802cf345d62fc6c1a08c04e453bde6bbfd18ccf4e79b70abd084e2f9bbf5ea6f5af62d3c68dbd88557f20720a8ecb2e306b07f58e7d7f3dcc78fb8eadd1f0985a643be1d19b4255125706a7b11f486d354456f4bc123069535323ad80ebb2e55a1a8302eb7f209c41b7df10e6b2570596d73cfa2c917b3f614f704061d30b266c98fb3b3c31bb5f8ec3db72843a7b3e6d94034a2b7add44595a6b3348f660b34e0a1e6620f0fe29104bec492f6ee4fd932cbc1b5a392a360ff2377d6a2e538b813363d9756e1c735ba5e58c5807ee0d545c463d136d3a3e2187b57e8bbda2a774ed8ace7de81d29c0a7dce3dfdfe11d04318919c82ee74166df93a68f1a8a79efaf1684d559b5835b581dc6add812fcf513b6bb063bf8e2f668fa6ddb68bb9c4d4156a075f7634ea871c87088d046ce19ffb1fefd6dbf8cbf9ce26b2b0534413d8ba0e6f0b171ecd0470f7cd9dccc9df51191676bc2156c2cad57bc9c4bec615d6b028aec1c64d06ba1e7f5557439d6ecfbf19ac473ba2fadfaf7bd108ac7cca9f4d445492f3ff8c80019eb25bc266d7da68572d5f9ee4501f15b40002da1c1501fea5b91b30783da8206be31e9003e8e3984c825a530ec96186676bf0c59ef2d22cd1f884ba77f895a59dd017dc8eb0c627a1f42e0476c81db5073c207ccff6899c2e3987b6292c5586f3d56f3921bf4334d8ea29934df3f889317156fdfdf7cdc92785a227e88bf91e66ac619acadd5e872d92fb17c6d8461af4d1333e722fcaeb158a29a3da9befba361c31d6383afca0ad500b407f5634c417cc57616694b2aa33e2ef3081a543d708731c4feace80f0ba98518447002509b7696fb3154a0b445feca683e2f64ecfbacf86ab79c32ea2a4104a32721e8a9c183b4b41b2f864fdfc81871fc1f9ede7d024bebb8f837b1ea62b2c86cfc71c39ec7cd164480d1b988571e184ef0ac18a91c5f588ad715a714a66dc22c6ad70e2f8799f4de5a59013c7037563172a465295d291611e0b66a2ce9a0f37b18bef9aacba00c942573f79da6410e4fc6306d4de4ae4d463a837be3fe5e65cfcbed208ba823b7b6d01612a97e7f90b2451b2bd1b2860a6d730c28e7fcb174688e7ae70f508919a53dd139b1e8473c24c80379edf744f1313b7f32ebd4c5ecd86f21747a2f1f65b4e8612a9888bd1dedd89d4020214ca6931aaad4346b5d06347ef9f7d3ff91cc4eee5bfe83d1033a9bafd81027494eb9f83678676f4c3ac34b24886f5ac705b40704dd998aa04867e1cf93b12a4a540b72352f483ecd35c80ebbac81399817702ce683d898eb1424a54d337140689489b439926310e42933846badf3c535584bc9d8322831f0b2c2a2880cbf0374fbc3dbbb565aabf0e3f185ef7dac2249e7f0d2bbd59aaf7618d0fc4318d8e4c077d67a11cc097a73902f5341c78bbd5e02500e965a7dc775b155e9aa4df3decd8123f645099aeadf13a08d485d819280cedfe99aa5c948603868e3e1e8c4c400ce41f4a1905b48f4c88ea8b69363edbfff11f0a9d542267450287f9db780a1c122b181b92bbeb94b11f1fd1d51306745912c761fe74d5c8e8ddb9ee400d0529a194e7a24c6cec7b3828fa82001775d3a7d25dcf4e529b011e6686cfa203bc11de47937a6cee86e8b54406d551be52defc06a74cd5fc2765dc03de252e92d087b6d162d04e58f822df368a4a7addef7d763d5ee54fdd851eb4c5752f9589990cda01fd7fcb26c6936a3e9e48b31ce32b83916f351fb2622c472e01124cdeaae6e2590e90a7dcffd523e75dd6e16b790a1e6cc574bcb4450888bef1fff5a70981ca68d37244d6f142547ddb0c0a87d7b68c25f8e4f46460b2235552321bd86eecba6d0b0aff4c2b2f963b371a2db8380741d527778a92df19a030854d923e1489bfd454c7415b93074ea1fe46cce3338d588d98197dbd52d38ebd437184922f2ed5ffeaf7248df3a0df2f66a09db1020ebb3ce7c5b6e88a71effb747aba9ff6e922bbe615c37c0fe860ebec79e6eaa6ae083a961a8d167612ba942190a954c067a8653851f91943dd363f4bcec5acd2c9a47bc0478f3795095589f087cc7c51836815c0c56cc6d148cbe878beb68a360a671b714b5964d0ca1ae85b9884c5c1896c3ab4c129a39f3589c719bcdb5f782c5ee42877ce306ab1186e3c310ef5710253b9af5f9beec3879cc104abde32fb5f0586055794c7f6fd6f7ea65cd8fabf2773c9e1ad499f236ff23bb44a0cdefc0c6bc799c963a9438cbda5ff69a8bc053f84a8774337213a191b9565a2c64d13f4afc0beba6f1dd2ee1dad3ba2250ad00c9f97f1e9b32b6a440e9691c9499ebb3b1cd4999454b814f7276e6d842de9f10ff3da8600ca6a77d7f9d986deb1f87af6db41c5836ae5e454eae8e5c7f2f106b8d9205629d579aa2831d966f7a3afc8197a6fc737c6cee12cbaef2e8cdbcad5735e8c1d0db47cb3ce31500bf19e414ff956c6e40f1808c8f0af51b81ac2739c1452fb95de39df4d860f20bdac57d7a3be9013868abe50097b3968ed474eabe72ffec1b477cfc65249e7a2b9b60efd72e73fb29fff3c210d784d12f09a35783fd5600206d17d5b5a603b0ec75a78bc2642b8e2ff015fabcb6b9df34e0029b7c5df667a5840a5627f67741a7ce1d421c623ab4a1d33f87c2ac2d80c945b4acfcede5d823202906060266cf9ba4529fdc15c32987ce64d14de8d9a60c9ada2b78a75a827de98e17fe8aa325e899b3c65f033e51a511193aa8318087f27191dc68239ca2f0907dffded33f6e82eb2ab257e5f46723ad3e6274c38e5744bea8ad3de9e196467ebc5b96fc15b2190cc3dded990af4551d3f53feda2caa6cbc590952b72b43ddba78c28f028db9ccb9f046821a44ee91523f4b0f1081a31b16700173e4c23c8647fa3012e3fbb8436b2f320758caabe0944af65d0a8d2d82a85326081dbfc00780bc50e69d861c5d0a6246b83a6f1d24e5f364e25754997a74b1f3a45927c6da328a4ffe05533b7af2960a1e424c38ef126700f1397d5b04b8ad6452419dd5ba9b822bb04c684dcb8738d452fd36562d9c6c9865ed0a513559240e82534261345c6867183d0c94eaad68b9ec4f63d41f14142250ba55032c8315741a575dc5c5d8933cdc49fad6d21ee6630ba31f989e97924b1ec0ae0318b54bc7c311ef7385bedff506c5acf773e9489460efa72b2f8bba4d9b19630c8a5bdb52fedcc6b36461c3e6d16e77c51847cbe0a8b06b479c0458d707dda10c164bd900b20fac5a412ea9c9fd823e181285417c931b8bbeb002a4e852de92fea10127dc994d318c7ccbdc1623401f8dec9c8c68259d7a1e11090138dfe192a19e0921ac080d5a187b1883f83d535950643fe22c3f8d6a502f76279ad7a19bd21fefdd547d0e2e57805c1edc359fb3a8e665a88492d64cb7c5be6d9303451d87476eeeccc1b90d66b34572124e799df6c6dce4f662bde162514a57252dd21c3174fd48d517d2a71958196a4c18c80c0cc149c531d6451bff99055055d909cab42c86bbd350f17b42b8b7ad985d859039b77b5527dd863b6731fa902ddde06ba9924e04c14bcb722504bda3b8c84e3f4ba63e123a662d2e6bd47d9c6c2851e66a36aa14241445636be809f437aa373c33f7410e20f6b676dff78f812e8d8bd982d6bb328f5674b1d23d6c5e4bd47880ac0b64df0575a4319699ac1fdae04fea8c3a45a5ef2f40d157d899cb903b6dab5f5b9e4fa3b65cfbeb6aaa538318bf066466e4416610f1c9e0a829b63a7ec369ef3d4f21e4ad47ba1eebdb527bd6c2cd3641399ba09252a64448820f443099517a91b9b5a6f730c6224", @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYRES32], @ANYRES32], @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYRES32, @ANYBLOB="6b7dbd205e71fd14f83e24edc251d28c7aa80310c8b5a10f4b4cfd75c0f9780c19daf5ada7215380ee6e003d", @ANYBLOB="affc6ff1a3b7650309055b1cb24558bdb0eb60d661777b7d8a2df828fee92452aa26a27438efb57209bbaf311b47d5ee49d05db7eadcda65cf68f4a68c829aa9abeaee6e807cf27d5b0fcf5014f8406b71b2d08c7a3d0f6ed6951c2be500a71b2dffa4e0568b3ce169433919f3d832e1079fe6ed91167783388f33480dc17cd0e2a5e5752904a08ae49308056be3d43b1ef0d27ecadb03892abb1b633c8fbf8a77ac59853b1036681b079013c70fe46dce38e060bb72442a760e1116a430eaaf10d67d6bead34656b81f578f9faadcef1bfc5380c785acfbf9c80f5b1f12750c41c02e4e", @ANYBLOB="5735bd79397775c3858eaee86b2709ecc9de80e74314dea9b95122c5c3d1cb1fb6c35b8043dde43d1f9559becbdbfb6f9a62bfa2351e3780aa91", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="e5b04e7c1fa68eef30a44f38a44152982c69afd6d696dc3ac007d844a880f727219bd82a58a9eeffc03539aba2938462744cb2d8fd86259bd1446807b4dbe7e924", @ANYPTR64]], @ANYRES64], 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x55, 0x240000) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000001580), &(0x7f00000015c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000003c0)={0x2, 0x800, 0x6, 0x4, 0x7, 0x80000000}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001500), &(0x7f0000001540)=0x4) 2018/03/19 12:04:01 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x3, [0x0, 0x6, 0x3f]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4e}, &(0x7f0000000240)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a636572745f7451e8125d143a73302073797374656d5f753a6f626a65637461723a77746d705f743a7330203437202f7362696e2f6468637c69656e74007b"], 0x4b) 2018/03/19 12:04:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1000, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000600)={0x8, &(0x7f00000001c0)=""/13, &(0x7f0000000540)=[{0x7fffffff, 0x6e, 0x5, &(0x7f0000000200)=""/110}, {0x7, 0x36, 0xfffffffffffffffb, &(0x7f0000000280)=""/54}, {0x2, 0xa6, 0x5, &(0x7f00000002c0)=""/166}, {0x6, 0x14, 0xfffffffffffffffb, &(0x7f0000000380)=""/20}, {0x80000001, 0x79, 0x526, &(0x7f00000003c0)=""/121}, {0x1f, 0x12, 0x4, &(0x7f0000000440)=""/18}, {0x3ff, 0x53, 0x3f, &(0x7f0000000480)=""/83}, {0x40, 0x30, 0x770e, &(0x7f0000000500)=""/48}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x400000}, &(0x7f0000000100)=0x8) getrlimit(0x9, &(0x7f0000000140)) 2018/03/19 12:04:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x1, 0x3}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/03/19 12:04:02 executing program 7: io_setup(0x3800, &(0x7f00000000c0)) syslog(0x3, &(0x7f0000000000)=""/143, 0x8f) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001340)) 2018/03/19 12:04:02 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[@ANYBLOB="f01300000200cc7b"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/19 12:04:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) flock(r0, 0x1) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') r1 = memfd_create(&(0x7f0000000500)="2f6465762f820bcf9ce11aba173bd89896ee392f43f6e406099b40ab89af0d55d9eb29fcca456ead0716254f733de62509b6307a9f5c1c8b224012ce40b60bff9a219255e96e7693cb4987aee7de3844da1746fc98428766c0d869f1d7f315761016690029bbfa65f05d119ca47f5beaa82401a5d49f92a954432e7763592ce4f5075b5d179ec09cb8ea9b6bfc3d20c1179b4bc6e225d85d42d510d61fe5ffffffff9f79ce7302d7", 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2bc, 0x2, 0x2, 0x610, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@typed={0xc, 0x5d, @u32}, @generic="95", @nested={0x298, 0x31, [@typed={0x18, 0x12, @str='^trustedmd5sum\x00'}, @generic="3c1fab6406d407df2bb2eaffab135de2c11c771a868548e2cc3f5badf3a5b624c0a6da8d41c7fd989caf9243ed65e37659f0ce6b9a83d521fb6c1d4c35a0c2056d795be4f2e816c4735efcb502", @generic="cd9671674d88c2fe5fecb06ff481be496ae2eda999caae7efd9e30794af7d51926e339445a4f4bbdfd9e3fe54919a6592227125225023bca984c28fca6801ceae48d0608d516881dadfa29978161c146df1c4e7610a7b8fb94c2a958bb6b9ffe62450a516196145a84c80e5c85fdb46854c9cc6d8c97abd0cabdf1b374986bedc5ea29b904b6e3e889d7b26220f53506", @generic="cefe41c98e846b39550798c864b0f2b68bb17c700dff3527674e91b7ce14ff7eb6b035173f6c8dd8a1856b1d25f6628d9f897af0dfe4e8bcf57348fd31b2e9face184cf5", @generic="e229e5b7dc4edd96c8858534ad6a1769800ff471dcce5648cea7b78c7779ebc0c05938d953422e7d12301a2f653b79b2d043e6e6ec62b9a66b92f825abc128ea5756f4588548445f5d3f91ab28c2474b42066fdaa44e80dfbc01e58152d6f4dd740455e563dadd383d515fe91e37a698cf9fead69bb2b5fd691b3f6f0a131e5fed2cb8f6d0f5aaed546e80c5f945d6905148d670882a1c9590d9b10c47d06e21cc0ba91a1abf12b6902d3ed4c3cf6326f592b256d27ef8924b7bcdcbc07b6933c826eda0ff1bf563069e439c", @typed={0xc, 0x73, @pid=r2}, @typed={0xc, 0x1a, @pid=r3}, @typed={0xc, 0x46, @fd=r0}, @generic="c9a536f597cb7c499d0afd53a16c24eccd780dba35414c38c72308c073ccb0bcea38697646ac8a437e7ecc3cf72c20f97b24862e279062d9e21805220e91ee64b17b5743c9ad7f30c1f1174008780083984bfbaa7c46", @typed={0x14, 0x63, @str='(/wlan1}\x00'}]}]}, 0x2bc}, 0x1}, 0x884) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) 2018/03/19 12:04:02 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0xc80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x0, 0x7, 0xff, 0x200, "e15143adbc245aa9c6158227d5d02ef97ddeedb002c66918cc8cd996b9cbe47782a024ad0d7fbcb9471bb4c7", 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xfffffffffffff8d4, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x2, 0xffffffff, 0xff, r2}, &(0x7f00000001c0)=0x10) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/19 12:04:02 executing program 4: r0 = socket$inet(0xa, 0x10000000000801, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/19 12:04:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, {{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x1a}, 0x95}}}, 0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'ppp0posix_acl_access\x00'}, &(0x7f0000000200)=""/67, 0x43) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/03/19 12:04:02 executing program 3: socket$inet6(0xa, 0x3, 0xe4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x7}, 0x2000) 2018/03/19 12:04:02 executing program 0: r0 = socket(0xf, 0x80000, 0x99) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xf3d, 0x8, 0x0, 0xffffffff, 0x4, 0x4d2, 0xb6c, 0x0}, &(0x7f0000000040)=0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x400) getitimer(0x0, &(0x7f00000001c0)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) recvfrom$ax25(r0, &(0x7f0000001800)=""/151, 0x97, 0x10042, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001780)={'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3e3}, 0x8) recvmsg(r2, &(0x7f00000016c0)={&(0x7f0000000200)=@nl=@proc, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/37, 0x25}], 0x8, &(0x7f0000001680), 0x0, 0x261}, 0x22) r3 = msgget(0x1, 0x543) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/44) syz_extract_tcp_res(&(0x7f00000017c0), 0x598b, 0x2) semget$private(0x0, 0x7, 0x348) rt_sigtimedwait(&(0x7f0000001680)={0x6}, &(0x7f0000001700), &(0x7f0000001740)={0x77359400}, 0x8) 2018/03/19 12:04:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) fcntl$setflags(r0, 0x2, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffff, 0x52}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x5, 0x4, 0x9}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x3, 0x8008, 0x6, 0xffff, 0x80000001, 0x80000000, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1, 0x1, 0x4, 0xb6, 0x4, 0x5, 0x9, {r3, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0xcd70, 0x10001, 0x1f, 0x644}}, &(0x7f00000001c0)=0xb0) 2018/03/19 12:04:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x1, 0x29, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x40) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x200, 0x4) 2018/03/19 12:04:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x8}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) 2018/03/19 12:04:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) r0 = semget(0x1, 0x2, 0x302) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x410000, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000040)=""/70) 2018/03/19 12:04:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x7, 0x9, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x9, 0x4734d0a6, 0x73f5, 0x1ff, 0x5, 0xfffffffffffffff9, 0x1, 0x1, 0x4bc1, 0x9, 0x2d, 0x8, 0x2, 0x10ef, 0x72]}, &(0x7f00000001c0)=0x100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/4096) [ 118.778480] PPPIOCDETACH file->f_count=2 2018/03/19 12:04:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x9a080, 0x0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/60, 0x3c) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/19 12:04:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)) 2018/03/19 12:04:02 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) ftruncate(r0, 0x0) 2018/03/19 12:04:02 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x1001, r0, r1, 0x2, 0x6, 0x800) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="a343fb493591ac7a1e47f83174fd2cd4f6e0d5aebf644949d5b5094430b076e45b88f55d6d252b9ad9e68387f5011c4bac9c6c2ccf7b2fcd570f2dbca09a6db8a8f2a4612cb896c9e8abac559c11058baff22ea6e768c05b738c161657cc13f71ec6ee2c7bd2963a1586ddcc72b01cff665cf4e6bdb943c01697129f15ec351a2750d49f4bb7302707ce59c0735e74fa28857038260736f07aa3e8d41c655f7fb259a869838a2847e22536184d30a4eea80003268b3d52d6cabf7283f0c390aa9b36c34a8986c48a08171e584e0e4fb5342d4e80d86d0637ceb887c92ba36048ab51", 0xe2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x45ffd1010167db8f, 0x40) syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 2018/03/19 12:04:02 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES64], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1, 0x1000}) 2018/03/19 12:04:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xf, 0x1, 0x5, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0xff25) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0xff}}) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000000)="9662bca07722e772f7802a2f39384b46ff70f95e526af9a7e9cc5e0588e8142c0203a6fdc7f45a93ac628a6e71bf6b2d2226918cf4de6a4da0d7fc87bb8fab50fc20dd58634a41990b2bc7b4bc35efbee60155bfe33f5b6977ac4b0d36e4536da2b909d8a9476c0f38a4a576892ad925bbc66c47f1d89ece9b42fb") 2018/03/19 12:04:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='eth0!\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="264db9fafd445cca30234e7259b6920eff334d4d733a338cd897c725c1293fabe9e7506a", 0x24, r1) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000180), 0x0) 2018/03/19 12:04:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000002c0)=r2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='tunl0\x00', 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x432}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000000180), 0xfffffffffffffd4b, 0x4000000}, 0x8041) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000880)=""/170, 0xaa}, {&(0x7f0000000940)=""/160, 0xa0}], 0x3, &(0x7f0000000a00), 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) [ 118.802158] PPPIOCDETACH file->f_count=2 2018/03/19 12:04:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x44040, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=ANY=[@ANYBLOB="3801000010000100ffffff080000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000ffffffff320000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x92, 0x84042) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@sco={0x1f, {0xdbc, 0x7, 0x200, 0x8, 0x723, 0x3}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="5bb39633c4e4a3e0ffe843bc9e3b4b6dfee468693bb76bf879a8d96e97f54d2e87fb48666de52add7f8baf6f86046e656b4cc81a96b004196fc70ec3fd8fc25b530d6646b62a4f6dfb41597b99b615c0500fead44eff66b42b3ec0255c0c783b252e9f48279eed51573307fde3a1643012e7b6912677e30b24505ceec260491fc1d41bdaad34c68cced0f06c08ea0e42f88000684aef0a9190dffa8defbd626c7025ea63c13e", 0xa6}, {&(0x7f0000000180)="c07be19ea86382380034bdfc079fc33ba9ee05d70bd8b84cddb30e0836656cb39a64a6a26a6bd0cf9bbc474e12506c788ca93a4f67a59efacb2afe351e1ad330b43c3aa4a6caf61fd3aeb6bc54a3041ef3a379957196f34a662133", 0x5b}, {&(0x7f0000000200)="572df6f5d005b9f252ef11b5a19fdf738b20071405f9f17c970ca72f7fd84eb260978d5c352c4d530f35641e84eb1ff4d517c6f6e1c07e48d3ecef312d506a0725e229815331211b87c13c2a7dba7667e8ff34184854ded0b3285af0da7367097f249611dac4e1aa9d927e2d1353055fdb3d3a079720c7ae10066a27a94292ded874b3e4f30718fa968db785871994bdbb95a811d0713d9379fc44abe6985280354dc7a07c2b5034ec8f1ad1f2bd2416bd88ad9e1ca91dee678a340096acd3493cc73e3320a8", 0xc6}, {&(0x7f0000000300)="b405f75599051d135b8cb96c9462ebff349bf41e0e16fde0204fa0c6d91c7582f37e36c2f1eb2774c903bb801f3374ffe767909022c0d573d1d96465736e2cd86ce01de0f68869072ca65c036466012df62127b06ed4ca593674eb54893d5cfbc083d597fba2f4c1f537ea01", 0x6c}, {&(0x7f0000000380)="6aa5399924827fdad4bab4fd7001c2edcf44062de1cf7c028921d103ec89ef949f99b92d1cefc0b17e5b0bc8ff1c5b04f31a1b21263e5943af1e74789e3eea485cd6f8cb1a79757ac0eb8ab9bd", 0x4d}, {&(0x7f0000000400)="07a7cc1c7571b6f0c3d843e3f2e37af3b705a7bdf1e0c5ebcdcfbf0d2991e96b4c0bf4a9394d5495bbe652e6e9780661a2875cad28b548703ae5c3030fdfe0a5198cbe52979c1bb628d34a2d47eb8e900e6a32b6d3c6cc7173b351d9e75b8a5c016ad60d7794741f7660eceab2df7fc0670c32e560ee5bac54ad661824c43762bddcd8821f68c44d1ec874370d82526a4a790491b9bdd0effebfcf73df41c1aa07d16cfec5bce4f8bce61ac5af01948fd9a4029abb4e", 0xb6}, {&(0x7f00000004c0)="30c10e9526ec263ba8f3349b586dd3393b2e77bed2f0147a585f6537519402039cc9e14fc8f8bc8fa987f288cae3be8fa024097b12dd05164d818a27c250a517a8f50fb602d5d46a379c6b0c5ce99e65946e960350b09e86354f7ab80ca79f065bcbfe260c7336ac14d28c68fa1c5e7f6235b8bf4141d93e4a1cbf1c032a27c8fdc466767cfa52ca424d24ef2b55c89c769ac1003e16", 0x96}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="9dc5bdbf465d4906abbfe02cdf96a90901bf6e594ee605316ee782f92cfc9a94e3d352227b0c71f6953ab2525caa109bf8c20031e019d16a6beec5c3e0e180ab4363b61ffe712068053c7541a2fa3cb72e0a880e57d60c121a5b2c4cd62396060608f2e3cafaf59c06696575dab1045c9881d07d40ecbda48a1250a70b59b0a7db9c2ce890930eae005022376482a631cb4655328a8b6ca4f688abcb5d2390d67d13b07b51925af95b7e676766427349410efd5a4b480b69eb47a003d821d5ddd50531de687839", 0xc7}, {&(0x7f00000006c0)="937351728c557956a899dc23a1907d9d01129562cb4cae8cba85e9dd0ffebd4081bf", 0x22}], 0xa, &(0x7f00000007c0)=[{0xd0, 0x1, 0xfb57, "e49b261945ef09a5ca425c62247abe03cd7ea83ae4123673b00a368ce99da25b1f969b50c6f3a033451cb6c53f98786b6479088e3d1d20a6b837f3c4dc7eb3b8b3fe316d49207749a21bff946e7acda569fa6e3ffeda00d1d626446b964c2704d2b1656e6d01d0557fcb8a5eec01b7b7a9d78e6c147d9c6702415ae287b949e43542bd3741f86f2c2a949923bcaed6870ac8358829fa04f036ae5c83e50dd374a2aefcabc285032621884a3b17d6c96d7664f4fcd542d094730d"}, {0xf8, 0x119, 0x40, "fc5cfdf07b091afe1133c63f801509782e730418a3a6b00df48488cbcbebbab1a83c9cdfc06b72cc65face250c523e37579d43797d330839535ec474eb5fbc8cfa30e8592c6087d23bb4e9251c389226a2d8a70a5fb1f365742a5d8902ce22f2f1bad57a0bd534b3f610d907346928b9c00ffeb3a7516e8480d952aaae96c7ab4048476fb6fc5a3b59790583f54c555c747640e519b5c095ad9045a6d6c10b04bb9a462f1f2def2a7779079a7bba662ddb5b1f3b85fcf8456efae3b3436b714067a017737438f01d3a0ba58e46deb6f9422a5046fbff04128172b6698a7479ebdf1a0362"}, {0x60, 0x10f, 0x2, "935afc2e9b65974422a0910c6bfb04c8269a8e69aa7fdf247f5aadfa9c80f6b4799ce9ad20942c4fb83e20ef27f0a6a51703982652a6012f2ce80b72fcb70006dac7274b6461fa783157"}, {0xe8, 0x11, 0x3, "d3768e86a0bac507e734a0ca89547b3165954bce723e8c0bfaf90e975781411f43aed386d9c69de9de7c24cb8ccddd770b887235c58b73a453e2f5e23eaaed0db16491ef43de7730dc14cea7ee82ccb2e6d1353950135da1aa0f9144651a4083427bd93a54b05dc34e10a61e3a2f4a5065ac168dcdd2989e36cb8159ce0fa03bf14a3c91beda5f5cbbd2a98f600e594f6738146fd0f3bea4c0b427d7718bcc6b45906e7fe027dbb0d7c97354ebb1f029a6c2adaee75e2127d44cd42c86a01226868c87674efccb771f787f78a12f29dce94c31382809"}], 0x310, 0x4008000}, 0x8850) 2018/03/19 12:04:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"], 0x3}, 0x1, 0x0, 0x0, 0xbfffffd}, 0x0) 2018/03/19 12:04:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0xfffffffffffffffe}, 0xffffffffffffff5e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x5e, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9c56}]}, 0x18) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 12:04:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x109240, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='gretap0\x00', &(0x7f0000000140)='gretap0\x00', &(0x7f0000000180)='cpuset]\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f00000002c0)='gretap0\x00', &(0x7f0000000300)=']eth0[$\']\x00', &(0x7f0000000340)='gretap0\x00', &(0x7f0000000380)='nodev\x00', &(0x7f00000003c0)='.\x00'], 0x1500) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x3) execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='/dev/qat_adf_ctl\x00', &(0x7f0000000540)=']eth0.em1nodev]mime_typetrusted\x00', &(0x7f0000000580)='{keyringuser]:\x00'], &(0x7f0000000680)=[&(0x7f0000000600)='nodev%\x00', &(0x7f0000000640)=']eth0[$\']\x00'], 0x1000) 2018/03/19 12:04:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000180)=0x400, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0x32) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="a491cc8cb25bdc40426ed2d8ae9649f11bf389a650c223b1d097ddc67099772c5cb736ec17e7f9c57437c5883b069900f55ceb7860c2d31bd981d289c2a68a9a87f2a127605b37f98b9e8df55b94afa2a68ba4e9d6b048d6", 0x58, 0xba75, &(0x7f00000000c0)={0x77359400}) 2018/03/19 12:04:02 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x80) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/19 12:04:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r3}) 2018/03/19 12:04:02 executing program 2: r0 = semget(0x3, 0x3, 0x228) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[0x5, 0x3ff, 0x2, 0xd75, 0x80000001, 0x7, 0xfb1, 0xfff]) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x199}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/19 12:04:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x84000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0xdb, 0xfb, 0xc4c0000000000000, 0x8, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x20, 0x400, 0xff, 0x3f, 0x3f}}, &(0x7f0000000180)=0xb0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x7, 0xa1, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x8}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) dup(r0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 12:04:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x90) r3 = eventfd2(0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept$inet(r2, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x3}) eventfd2(0x401, 0x0) 2018/03/19 12:04:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00000001c0)="dee409a944050c55a09606b54d0bb75a2600000000000000006d288265b1a099e2b07f05c219001d646d021768cf9b6c0355bee29c1c6d3213d6f7fdec9b8ac2c2617e38ee6f4a042538c627ec080000008ecfcd4afe74a7c591cbc161fb4e1e8a0ce803bc44b82ed41d958483de85ce8dff7359e8c3ed145228d884e40d4c040000009420de31f4544b8cc5f62aa86760c3080f73fe1e96760b9890016f4515bd4c81f922fab70000000000", 0xac) migrate_pages(0x0, 0x6, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0xffffffff80000001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4ffffffd}) 2018/03/19 12:04:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xfa676108a7820734, 0x0) 2018/03/19 12:04:02 executing program 4: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000011c0)={0x3, 0x0, 0xff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="f73c355cda45149313ad0bed7b7c2f377585db50016b9eaa431cc7651f6c6432d77116f746545ababe24a8b5ffb394f09866df3410db03be084f8ce2455cfd89f052a223cc7ddfe0afe41479e8d135ead9277d1dc955c8248ba1acf7f8a771c0a43afc01fd3b7b8f7aaa374f8cc7f3a12a593fd8871adc38be994cd837270d7654f34f05e21527696b9b102b2a89881f1d04e6ae6577e4d6be72ef552884fd415ab70e08b5ee132a4af01a08237948", 0xaf}) 2018/03/19 12:04:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) flistxattr(r0, &(0x7f0000000040)=""/240, 0xf0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000140)=@full={{0x3, {"479f694391489b"}}, [{"f0aa4fcc95035b"}, {"4a7a76f2c50b28"}, {"f89c77c53ab40b"}, {"51f18e7bcc5e1f"}, {"4613b774075922"}, {"8d8cf66c85fe83"}, {"49606ffed29e71"}, {"6ddd7646385b82"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000200)="7425019286c70e205cc8b660fa574ba02863b20a3dd19a9b22eb65bb63c5a1f6bf333339aba8888f6ccb15ef904f3b463e4308324b59496c23be23e6d8fe6c51ae02e549b9b8a9c5f8db0920c2a1c9be577459ffd20d07d90a77a974b578b819ba42b3220b73810d7ddd1c3dd79473257a7f2a6a6d2f0b35c49a8794f5ba2bf75ce571ce01a429fcad596aacbce0c8ee1ef6d70177d53ed98de15ed0720d7d90a2d3dbe19a809a7856af8dfd42851f68a79b5748cd29bc024872dc5f3131ca71cc2739bf84de", 0xc6}, {&(0x7f0000000300)="a72868974a6e7a22ed5ad99731fc957bc172b34df127e688426b5ed59b80bc9b7930aa47cd0018fa43420e0ac3759a5e20e647849e4e", 0x36}], 0x2, &(0x7f0000000380)=[{0x58, 0x6, 0x8, "0beb2ca34cd0f3225a6bfda6daf7805e48538a9fcb6c05bf21b7d1ce896449580857bc0a0883506c9a668d3b6beff6480fc3e27912d4232701cde6bf150f6f2dac508d58"}, {0x1010, 0x19d, 0x0, "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"}, {0x88, 0x13b, 0x3, "578060ba984165c0ec68672e250213d35508f733499c2ff513479fe0a644f63627fd17a312f5fcc79d6c5c3503ed1c22b8c3a26adca9ad5228ca5b659f650a35a57372cb18cf207cd14e55f58641f5ac76ee56c6d8013373f03983d4340e34fc7ae726566860cd68f9f485db1d0309d75a7a5fb43d5369"}, {0x48, 0x10d, 0x8, "afa7e841f2fd1fd6a4d83e1bf1e06e25093ecb762ad76ae05a5136de4a557767b18c3ec6fbb92e74ec616c837e8fb4841ee6"}, {0x88, 0xff, 0x100000000, "7d35d687f3431e6336e016732060910752187e08e7da2fc84363894c27e9294b2edd7dd6b7c7dc999cb93c6d64f38b20c6bde54d980d908a144822fa3959b33f12e77a1ac9a35a629b45cbffa091fbd8c6f46f3ad99be0dc1b03e2283fdfcd9869273ed9ae6765f04d8d17caeb2e168262f806d89dff74"}, {0x38, 0x88, 0xb8, "30e5da999fd490c5150dbf7e9e3138d54de98d0c1670c506dc8d44ef969560e3db36"}, {0xf8, 0x10d, 0x8, "b2da8d3467c84bbe9109ff5e8373554128ef5c9526fae650ac8ea977d7e4c43199c2b9d6089c5747306e4ddf0fab7f769df4893c7f8d4961b3cc8950cc0676f25898ba4d9cb9dffe063f4eb8bffe166b4ecabf42be57650f20fd0d6cede38dca602ff5c5191c09488c5869857258838ea773505f5e13d52c52d89f9f17ff23ad9a5def12d3f26c0c6115947b9b03964eb2d0dc533e51d266f36537b1acadc5bfb3549e95a5b28bae03be5a4f79a01b38645322de050244a516c2c081ec80619cbcdf2468441cae8d94d45fcf28961e4d888ab92826c257b7244624221cd9905eeae4f8ad00c3"}, {0x18, 0x10b, 0x69, "81ce71d75d2e6d0a"}, {0x90, 0x84, 0x5, "98a75f865856824a2ba810b4327e6b5db38ed19ccadfa8582f44121459c964c3fa59e0d242324a6496a3f85f4a7a68701650eb1e2e64a005b793a1002ad5542262e63f79894fdaaa008d953434c30f485fd4a848ac44d9346e58a11abd1d0ca262894ae4b5a4db34c4f32ec3f7c8c3f28a7f56885b1631c2aa9853be856851a0"}], 0x1398, 0x84}, 0x40000001) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 2018/03/19 12:04:02 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) sync_file_range(r0, 0x98, 0x1000, 0x1) 2018/03/19 12:04:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x1002}) 2018/03/19 12:04:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x200000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}}, 0xffff, 0x3, 0x919, 0x6, 0x64}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x301, 0x0, 0x25dfdbfe, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 12:04:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='schedstat\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/19 12:04:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x104, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x40000006e5}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="2a2aebd71ec15a6477b327e1b78139bc", 0x10) 2018/03/19 12:04:02 executing program 6: pipe(&(0x7f0000fd8000)={0x0, 0x0}) time(&(0x7f0000000280)) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0xe5b7, 0x5, 0x6, 0x1, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0xe7, "9a3e0debb3e418b6a27b1f62527723f180096f6dfa90ae2704d1aafb6426623a0e3eedd4176164bd1337688b5510d10b2a3419274ba8b88684093a68123707c94dae9348f65e980e37e4c33820066750d026c25d6c47c5e926a1d8e529da27c660ec456adbc802db7cf72371425f37bb4348abed9c773600b1dec33d404bd6c459f3061e0282a2e013afa1fc3ff12df1145b516a80a34edeb89858eed01019de01032762432e43bed88df4da646224208132ff198e09eef6387149f425a713ecd563ae48661dd1341c66a5b788e043f272e0114aa2fc1fafb4743508147c9d10bfa97c68b04fb7"}, &(0x7f00000004c0)=0xef) close(r3) tee(r0, r2, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x10001}}, 0x2, 0x8, 0x9, 0x6, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r5, 0x977, 0x0, 0xe4c}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7d5, 0x8001, 0x80000000, 0x2}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0xfffffffffffffcc2) 2018/03/19 12:04:02 executing program 1: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000280)=""/221}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) fchown(r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/19 12:04:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x200}) 2018/03/19 12:04:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x0, 0xff, 0x6, 0xfffffffffffffffd}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000300)=0x2) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="0208002cbfd4814165e40b9a0000000100e8ff00"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x100010000000000, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xa2}}, 0xaa, 0x79}, 0x90) 2018/03/19 12:04:02 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/03/19 12:04:02 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f00000010c0)='./file0\x00', 0x100) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/19 12:04:02 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='trustedposix_acl_access)\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r1, r2, &(0x7f0000000140), 0x10ed5b) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r3, 0x76, &(0x7f0000000100)={0x32, 0x5, 0x6c3, 0x101}) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="3e1756166ef2ab2bf788bf0b16e2341bf11dfdd2befd4abfaa2e20eeb47502a45cd44de87990763f62833a4d24717e02e1429058c02c42f4ce4b8faf3ce0c9b4c43eb9289079ec32eca9307ec497c3a0db392c8280571850492ae5fead", 0x5d}, {&(0x7f0000000200)="b81d3ad9eb9cc92bc7c5284fe7a5412ca79fbead24639dc9b56c5e2fbd01ac74859ca43a82feee4c2ffec1e47f189598", 0x30}, {&(0x7f0000000240)="c5fa83005c0b96081d0bf5d52ecb8eed856addcba96c8baa3a600d9f93c299025d704ccbf74ddbf075", 0x29}, {&(0x7f0000000280)="9b257ea7f0acb9c1a286dde4d92a1e12de281949cc3a8cfa41063b9a31a5cbee1261c2b08e80aa4eed8f3835d44dbde006985861b0844d89f5388c0cbc88cfc979b942e767dc7ceb2b08e1d0c373b5444bf2da83570efdf20bc5aa37236aa7ca3c4400365a7662867952fcad62df9fd5de66b84b10d08fadba9771ad66", 0x7d}, {&(0x7f0000000300)="f5805f9c6203bb3e757f2d5f7119b11c3b91c7af01a0c66d86ac9dffde8035958a1e1553b9eaa1b5be6e60343735f8641c9e02fc26303e6c4d396db291db660b08d6c26820", 0x45}, {&(0x7f0000000380)="648313f5907690fab5b735ca47b5bdf1e2cad3fa74d1b9d9fe5d4f4d21676e7e32e222958109a214ecca8ac902595436bc9c416bcc3d0800a4ea042ed4ac6d3ae60e783e20ac441330c4ee2fdd6629e92097eec4241601da11dcf60748", 0x5d}, {&(0x7f0000000400)="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", 0x1000}], 0x7, 0x0) [ 119.079731] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 119.098468] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/03/19 12:04:02 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000000080)="8a5c131803bca36630121670a183724346ff9f0a80e50154af6e", 0x1a, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) syslog(0x3, &(0x7f0000000080), 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000000000)) 2018/03/19 12:04:02 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240), &(0x7f0000000280)="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", 0x1}, 0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0x5, &(0x7f0000000400)=0x4) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1f, r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x220000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x9, 0xffffffffffffff8a}, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x5}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x21000}, 0xc) 2018/03/19 12:04:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffffffffffffc8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="908e56e17083466fa82000000011000100000000", @ANYRES32=r2, @ANYBLOB="09000000000000000f1b0b31270cae5c10e5ae3c5269ac1b0d199b46a2db63e0531efdc88c03fbb9c6dbf0cd22171857322619b54b3a8dc9e0123f38"], 0x20}, 0x1}, 0x0) 2018/03/19 12:04:02 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000064, &(0x7f0000000000)=0x0) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) clone(0x180000, &(0x7f00000000c0)="61711221ec82a2353d2897ea9cf7f8441a9236752da8c7d3613c1ec0b3e960a126eb56ccc483f4cb3611e8c04f534a9079989148aee99eac89fb5b9e01d5f966373e741493ee2448288d967a49b6fa96fd2aff4440b5a7ba8fd60560b3e017bbe51fa4f3e6793860b7d8e276afb99368efdf5e34ed174e9e742feeacc8a03698e5de588feb716e32b0ea02e2d1ad1b88734e99f291a00c0f0ee6caac8ed0076e13fbfe61f9f81bba162fac98dd8cbb75168d205a4d3ee20eb7d31ee45049edfbc52a87533b617777c780812b7de635339bdbf4412d989e0a86c96ce20a75b20d173a4474cbeab23273f42bc436619f99", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="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") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x14c}]) 2018/03/19 12:04:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x100, 0x3}) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb296}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe7}}}, &(0x7f0000000440)=0xfffffffffffffd9e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x1}, &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 12:04:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffffffffffff8000, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000200)={0x20001, 0x0, [0x8000, 0x80000001, 0x384, 0x80000000, 0x7, 0xffffffffffffffff, 0x4]}) setsockopt$ax25_buf(r0, 0x101, 0xf50eb6faa149271a, &(0x7f00000000c0)="34ba6f350e", 0x5) getpeername(r0, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x6, @random="a1a120eebc75"}) 2018/03/19 12:04:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, 0x0, 0x0) 2018/03/19 12:04:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x35, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) process_vm_writev(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/193, 0xc1}], 0x4, &(0x7f0000001a00)=[{&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/7, 0x7}, {&(0x7f0000000780)=""/44, 0x2c}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/138, 0x8a}, {&(0x7f0000000940)=""/138, 0x8a}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x9, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001cc0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x4, 0x7353) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001c80)=[0x101, 0x100]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001ac0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001b00)={0x6, 0x6}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x3, 0x9, 0x500, 0xffff, 0x5fe}, 0x350}, {&(0x7f0000000000)=""/134, 0x86}, &(0x7f00000000c0), 0x12}, 0xa0) fgetxattr(r2, &(0x7f0000001b40)=@known='system.posix_acl_access\x00', &(0x7f0000001b80)=""/207, 0xcf) 2018/03/19 12:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 119.239925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33648 sclass=netlink_route_socket pig=21108 comm=syz-executor3 2018/03/19 12:04:02 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000200)={0x1000, 0x81, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r2 = accept$packet(r1, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x0, r3}) 2018/03/19 12:04:02 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/19 12:04:02 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x80000000, 0x7]) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+30000}, 0x7, 0x5, 0x5}, {{}, 0x2b0f, 0x1, 0x1a5}], 0x30) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x85001013}, 0xffffffffffffff13) 2018/03/19 12:04:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xffff7fffffffffff, 0x0, 0x36403134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x88cc0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x2, 0x8}) umount2(&(0x7f0000000100)='./file0\x00', 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/117, 0x75) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) 2018/03/19 12:04:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x2, 0x2810, r0, 0xffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x20050, 0xffffffffffffffff, 0x0) 2018/03/19 12:04:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB=']'], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 12:04:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400000) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x29, 0x80000000}, &(0x7f0000000180)=0x8) fcntl$setpipe(r0, 0x407, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x10000}, &(0x7f0000000200)=0x8) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setns(r0, 0x48000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/19 12:04:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x9, 0x402) getsockopt(r0, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) 2018/03/19 12:04:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/19 12:04:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/03/19 12:04:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) write(r1, &(0x7f0000000040)="a0603089248473d175cd5d2b92c00244ad8f6b268c522181fdcce5b8a281401e520ba977ad7dbe28c3a72c3c8857aabd1ac42ce553a38c96c087", 0x3a) shutdown(r1, 0x1) 2018/03/19 12:04:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/19 12:04:03 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getae={0x48, 0x1f, 0x0, 0x70bd28, 0x25dfdbfe, {{@in, 0x4d3, 0xa, 0x6c}, @in6=@loopback={0x0, 0x1}, 0x2}, [@extra_flags={0x8, 0x18, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1f, 0x30, 0xa200000000000, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x1000}, 0x8) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0x16, 0x40, 0xb, 0x8, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x80000001}, @sadb_x_sec_ctx={0x1, 0x18, 0x87, 0x8}, @sadb_key={0x4, 0x8, 0x98, 0x0, "88d0957754f0b2fbd590c4cfcd71baee373f99"}]}, 0x40}, 0x1}, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000480)={0x0, 0x208, &(0x7f0000000380)="8f3e62d2f4287b292e9aba5f5e473b850b569ee8151617fe0a5e1377079083963f4f8cebaedaf2c09e546cf480f01b216b94e1df06bb3ab670065e7a6adaf0e97f79dc3de86127292a121fdbfc555885d75f33d0285214f1bec2", &(0x7f0000000400)="ecb805b6f61fb2420d3cce6e20327a56720c27d54b160c9d1fb51cc67d81bab3d5a63c778e19040ef78b682a9b4c4cb655029d38b80ee2949f22a7018cafe61cb1ac5d56c064dac6a9833d053f49f2461a4ca9315b76aaad97f48171bcb8f431ddbb", 0x5a, 0x62}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000004c0)=0x7) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000005c0)={0x7, 0xbaf, &(0x7f0000000500)="e2c387c1a386d35bcffad94740ca25a27a1c70e1644a9af2e35923cc4d9c1d74363639dc08dc54acfabdc8bcfb919d5b92d34d1c8272", &(0x7f0000000540)="89d023e4d169222d93cf9b1557054d50420f936b13639e7b8bbe1c449fda26f4ab4c87f75c9bb780a14196de51800f4ba5456d7bbf0b90d4b769b189ee9fd1a737b42d4a9c1fb930318e8e66847664262970b1ff4ffdb04279ef046dd0ecd646bd610a445303bd10cdbc0d1c94e6", 0x36, 0x6e}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000006c0)=0x8, 0x0, 0x6) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000700)={0x0, 0x10001}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000780)={0x4, &(0x7f0000000740)=[{0x5, 0x9dc}, {0x8, 0x7}, {0x6}, {0x6, 0x6}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000007c0)={0x5, 0x3, {0x2, 0x0, 0x3ff, 0x0, 0x4}}) getpeername$llc(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000008c0)=0xffffffffffffff52, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x6, 0x800) r3 = gettid() ptrace$getenv(0x4201, r3, 0x22e, &(0x7f0000000940)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000980)='bic\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000009c0)={0x1, 0x2, {0x3, 0x0, 0x5, 0x1}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) process_vm_readv(r3, &(0x7f0000000ac0), 0x0, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/128, 0x80}, {&(0x7f0000000c40)=""/3, 0x3}, {&(0x7f0000000c80)=""/60, 0x3c}, {&(0x7f0000000cc0)=""/50, 0x32}, {&(0x7f0000000d00)=""/59, 0x3b}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/87, 0x57}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e80)={r1, 0x4}, 0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000ec0)={[0x15e4, 0x8000, 0x3ff, 0x8, 0x5, 0x38, 0x4, 0x2, 0x3, 0x80000000, 0xfb, 0x400, 0x20, 0x1, 0x101, 0x7fff], 0x2004, 0x1240}) prctl$seccomp(0x16, 0x0, &(0x7f0000000fc0)={0x8, &(0x7f0000000f80)=[{0xff, 0xdfc, 0x7fffffff, 0xeaed}, {0x1, 0x200, 0x885}, {0x842f, 0x7f, 0x6}, {0x55, 0x5, 0xfffffffffffffff7, 0xffffffffce0519e0}, {0x200, 0x9, 0x3, 0x6}, {0x56234cb8, 0x6, 0x1c, 0x2}, {0x393, 0x4, 0x5, 0x3}, {0x2, 0x4, 0x0, 0xae}]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000001000)="82008773816bb4aff214dabd16b79a3269a6d0b546203af8dbce7e530dab1f44c696d071d9c0447c42d850d93e75ee2c5f0d193a70c00a00c839a50e6ea0a42b9493e234e08413d9932d358f387a8621ceece80e96437ac56991e8ca154bea901300bf56814530105484c29a87cf1dd216b0bfc01b08bab67f43dcb85604a5fea1ed87d7b8823b053d10ebd07604a3d338094fa876ff8e27238f22db8e6494c43e19ab2ca1f9d4207437adc3479b532a42d90304604cc3355ee4f71297bd5c4a8cb95d134e995d57c6c97725c8a966cc14410f62c3ad7491910436c674abc744fa659f9cbe", 0xe5) 2018/03/19 12:04:03 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = memfd_create(&(0x7f0000000040)=':md5sum,procvmnet1(trustedGPLtrustedem1\x00', 0x2dcd6f77b6659312) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x38]}, 0x2}}], 0x63, 0x0, &(0x7f00000001c0)="bb9d2058ad7a60a0610b7029e38746c7ca946a0e47fe5de07a03699169555700f0ddf0569a63709b97762d6bea6d85a5b177c50432d320bc53fea3216566990a4cca1fd9593be64740c6aadb6ed23456adada61f306e0a3953452729baf98e574c9ce8"}) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) 2018/03/19 12:04:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x9, 0x3, 0x80}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) 2018/03/19 12:04:03 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x2}, &(0x7f0000000200)=0x90) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4001, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/19 12:04:03 executing program 1: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/03/19 12:04:03 executing program 3: msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) r0 = msgget(0x2, 0x740) msgrcv(r0, &(0x7f0000000000)={0x0, ""/108}, 0x74, 0x3, 0x2800) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/19 12:04:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x17, 0x2, @tid=r1}, &(0x7f0000000100)=0x0) timer_delete(r2) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) r3 = accept4(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000280)="0a3628d6cc5f939ba6eef0b0ae7aef3fdce818312ec3e17bede3071b18e60ac9a0", 0x21) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/153) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380), 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r5 = accept4$bt_l2cap(r4, &(0x7f0000000400), &(0x7f0000000440)=0xe, 0x80800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000480)=""/94) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000500)={'security\x00'}, &(0x7f0000000580)=0x54) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000005c0), 0x10) connect$ax25(r3, &(0x7f0000000600)={0x3, {"3a6be5ef01befd"}, 0x2}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000640)={0x80000000, 0x7ff, 0xfda, 0x4, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$evdev(r4, &(0x7f00000006c0)=[{{r6, r7/1000+10000}, 0x8, 0x5}, {{}, 0x4, 0x3, 0x9}, {{0x0, 0x2710}, 0x6, 0x80, 0x1}, {{}, 0x4, 0x6, 0x44}], 0x60) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000740)={'ip6tnl0\x00', 0x10001}) r8 = syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x2, 0x1a1200) pwrite64(r5, &(0x7f00000007c0)="1cc303fe632417e07a721d37c76e481f7486970a411c9c7365036de680152377d46e5e657ba4d1eaf53e867055f8f21cd4b87023169541bf5c5798de0d6685dcc11726b1b8687ea541713c83157f4adad45e73f6f383b023f20d46dcb4399ad48fee2d6624bab944f25f8e4712b064dc0b183fc55795aab0bdf93e62f976ebbdb1d46c43ba65888255ea54f88a41d59d44a4f0540c2aa5b65e89f11d051a57326bfba8145a3e56c0ca59d131d8965a694a3efec21018c350e602126f0f4726366fb6f451aa84e5bee58ba1", 0xcb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) r10 = request_key(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='ð1-+[keyring\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r9, r10) readahead(r5, 0xf874, 0x2) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000b00)={{r11, r12+10000000}}, &(0x7f0000000b40)) renameat(r0, &(0x7f0000000b80)='./file0\x00', r8, &(0x7f0000000bc0)='./file0\x00') 2018/03/19 12:04:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) 2018/03/19 12:04:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) eventfd2(0x81, 0x80001) 2018/03/19 12:04:04 executing program 4: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control/file0\x00', 0x2000200) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/19 12:04:04 executing program 2: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() ptrace$cont(0x20, r0, 0x1f, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = semget(0x0, 0x3, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={r1, r4, r5}, 0xc) semtimedop(r2, &(0x7f00000000c0)=[{0x4, 0x3f, 0x1800}], 0x1, &(0x7f0000000100)) tkill(r1, 0x15) 2018/03/19 12:04:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="5d3dd5e7ae9ab6fb254b5eae54d6c9038969c7635d50b30180ebaaae8969e19dea3897a2bf7c9941ab4e05b731b2e9f27e665350785c7d8f9069d5f7efaf17c309dde20a2371346802601ab515bd149687a924a8fc390085520dd21ae6184b9b462c894c35c1ff20b0ee732175ae9f3d29eb", 0x72) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2c2f27ab43505315) 2018/03/19 12:04:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040), 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001840)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)=@ipv6_delroute={0x58, 0x19, 0x10, 0x70bd2c, 0x25dfdbff, {0xa, 0x80, 0x14, 0x4, 0xff, 0x0, 0xc8, 0xf, 0x1c00}, [@RTA_MULTIPATH={0x14, 0x9, [{0x2, 0x3, 0x6, r2}, {0x7, 0x7, 0x3, r3}]}, @RTA_GATEWAY={0x14, 0x5}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x84}, 0x800) 2018/03/19 12:04:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x4000) modify_ldt$read(0x0, &(0x7f00000001c0)=""/142, 0x8e) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2a, 0x400) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0xb4, 0x0, 0x2, 'queue0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000280)=""/25) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000002c0)) 2018/03/19 12:04:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x3, 0x89f, &(0x7f00000000c0)="7d98ab335435c7aedd38a8448bded496e41c4b54c4799c2ce8dba46cf2695b94e9484da2284f2e76f1861c28ffbab8ce841633842e02aad4744bb3b04b0d215f4300c2152b68f87496f8db6c4ddf6572333f99ce4f039180a4b7fa59103acbcd50021999879194a02fb0c07387dce274059442851557e78e85c8df9b8d99cd1ec4173fcc47b04f8b3aef85e0c31a3d1b80d81e91b703e814f9c65b31a9ebeef1", &(0x7f0000000180)="c4b505c234880c8ef2dd1f386743ebae923e2ab665268aff1f45cd23aab3ed1b88", 0xa0, 0x21}) 2018/03/19 12:04:04 executing program 7: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0xd0000, 0x0, [0x9, 0x3, 0x81, 0x4, 0x6, 0xffff, 0x200, 0xf63]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/19 12:04:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000004003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_names\x00') sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x400, 0x70bd2b, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40000c4) sendfile(r1, r2, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/19 12:04:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xa1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/19 12:04:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x200000001) ioctl(r0, 0x40000000401870c8, &(0x7f0000000040)) socketpair(0x10, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x8, 0x8, 0xffff, 'queue1\x00', 0x1000}) 2018/03/19 12:04:04 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000500)=0x420000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000005, 0xb, 0x3ff, 0x4000000}, 0x2c) gettid() pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000540)="a164e8a82265840567426c5f7a4dd31cca11da99171397dfb737a8e9a535f91a2751265d06d647435aa77eafd371ed5a30ea95b27761067359902d07573fd30233c700ae064cbfdb81b9b1fd08f025fa04ef969e3c984553bfe9212f7ee04b97a03638318f6474927162eff2bf4a4b86aba9533d8212de3cac2c14ba3b183a1bb25749d502051c45da3058e4b6a2b68799ff71d1d1172d0f814c0c7091d3f544e74444b0cada731df07c0bf969c3c49cc60f0c046a07f4187a2ee43021935b5a775665b08a388a7f165a9568dcffb9e221f899ed31f6ed3fb15b4d922e4dedd53d04a5593270c9b4e94d3add46b5764cd2ca70835bde4730e2b5cd043d2d3c36dd8d9907c65516a688bde3783f0e41fd19a2f5fe4834a3aac2b0d47ef53019cd4c4e32175952c285757dc51ea4384eab605ebf2d0a1120cb9e138cd73bc5565ec53fab6c371e7ffedf24fed4806c92706566235bf443eb78d1426058830173aebe45ee27c2e12be2f0b7a0852800a7fed49d771c10f9c3a882d15d51a07c7e37858b701d3d9a5168053649249cd2277be6eb935e9825bf42b1fb581615f21b5c64fbf55bbde6e5cdbc4b4e5b654c63cb02ac55a741b88a510b6b15644d6bf7865b329ddc56e88d5dd2970acf700486ddf99d488ee9b9067286e3c49d8d380081904a00da085c8417418e8ac5b25c1012e3498d75452cd24eccc63b46483640986cdf4a5dd08cd5d48cdd63190e3573804136de477aba415b509232195127bb99579d271d0903cc7ba636f337982803687f732dc15a84d3aa260d2f0d07377196292ae266807379cf02789cbaa355491f7756c57632c82967006f8ae4e8ed3a34d44e0e45c1784953ba3ea2dba5561e3ec098df063b5ac1e31a98a046ba221acf4ffbfb7df2583c1d4f018131c28dd7af221b3ee77e440daaf9333ea06470d45b42e69999ab570040fb63f960073aec204bfb9a32f4023aa4b6de7acd3bb0e304013bdde40bb54afbb3fa5ed5ae99f2a22faf6f20ef3424398ae65146e7aa20383543734a9305ffe1a3dfc87b4043bf9a80011bd1f1366b06644eff1c98a7a0f85728f95750b949c2cbd8bfa50a0dd207a778e3b564c4a55003700d84ac6990ead7a7e6697f053a58b6e6fb0f180a0adc91f18a5914f7437dd6f3c9218586fd416d25cc5f322438bdf761eb75c37e8344619aae3e44c7a35c85cf7ddae7df8b26ac105d8bcc496eb124e4e7c9f32aea54d6c94d567964230b038fbc970cbf246b8df3af3858fee03661e0b7447f09cd7b2d0f29058f1323db30dcd8bdf718ec9ceecd877505fd42edcff707be0df7e03ac165428ddd96d0d2835cbb7c617be9ab6539235d1420e52a5b5763a2cde3afb8a17857eeddce5dcdcd114cfe512cd1782e9fccadba409d2a70d30bee180f260623c8a10b705348b0dcfbf5de6d5c9f2395765cd8b8d6032851b2aa6468fc73a2a4adcf3a10da0a552ee03c0d1001932d394555399df22177e70d3f7e89324789881f36d0238677c03c7b838848198c9a2691cb93b5990f850c61b87b7d9598e18afa9b128c0472048333a733ac0317f023abf77ecb1a9c2f39e9e98b0f5b60cd5c8b58d7450da5be4457fd39f1aec342f1fee7565a45e0ca42f6c654bf0f28a4debab50abc2ba8074491edbf7cf0a0f7a51075a97909e32653cd967b12403763f2b344ba3d2e64435c5adbf0ac482bb589d0ab040626ea8b10263760d380b9aa44443f5eb7d50400c3fb9d1ec4e8b2feb49cf64a4619ebadcf4f420e8b28dbf3946c864af1c7eb965dae74705eed6a69edbd624d6370944413d65cfc195a7ceb1e30a851dbf27bb906cb7fe6154c0074de8291dbf05bd6bd508cb5eaa603a4c3dda965446ec12bab5e39532728a96b7cccfc6acad622671b9f05f6c4cc07b30d9b4263bdc921a073d30b7d51231e8ef0098352ebcbd6c73edd43d8b2407e0abe6907615c42706a9f9f476d95f5a046377443f5d8dc7f665ba43f671644fb8a55337c57fc4e9ec3b6bd0b184bdabd5095c9ab1ae82ff4e9a0682f07b03eff340191544eba701c6569f6d1a77e5b9e66e474503f1003abe089274424ce1a979c017fd62625692a32ed1accbd4420f8ec469ef47d985d980b65e07b401d279263e00ddda2865e6af51c89a80c392778c4cac01be28c4834b4ba8d656d81673f282bcf2f4a40e4344218a0cf53be770206e225418dbd71c11dd6106a6e4dc9c405a1ed35716fa94e29a3ce9c8b0617777bd262a9571f850beb9b7f6a286b364fb08f456e08da1d1ed3441694e463206c2b4984f81a1c94cc49f1267d70e64d96c1329dd9be63c5d62bf61e1a51e9b3d4ac4404be40fe4f64e752acdfc5f6c83d29cf57ab14185e5440a3d628c8af2fd095b1e7fe0f0c955d24d017768796e1739edb9064bea6eda1f96dd31062b3b455ef58ad89d219d40c4b9f52df5db7dabb6bc36fcc27851ea86a24e1247d157cded98eff662d816a49f474e3e1207d53489cca0154ff39c4059f4ff7ce3abc0dc78909f083871b8f429148e920231f795edbb77e04d61fbaac77111568551ac992f5b1fb7a335166cebf523ed82f273e31ad4a2764a0459276c1e0d1ae8833357cc3b93ee380b88995fbf8f211aa172ef26a0f3ee9f448e770a1494af3da8759a0b89d4ca8bb6b4bb262e71a7291fdbe9d5749792c49f60e0f8650bda56385324e0b9fb52fb4afbe9b947b82d304f7ec579789ed6902afc07a10468bff06eea033b9f5cbc175ea3ac56fdfa8cdec95b6e3de31f34abbd92d35d1f7db95c7aab46f63a75fe34f8a7db4dfd6b1acc2a332be14585f0ee6158a3facebe6bf75535721f2e00764a5040484040f64483bc11107330c0b56637b202e00b180fc2cfb3aa4de65761c3c2e2eada5087ffe7e78bc42c81b5d3f3ef837f5ab871a919e7fbde0435007bd15dacb9b369e55393770b166937488229f9c7b99bbd91ffc1c501f2a774c3fa4fdfddd9ddca25b12cbafc5995cd197e069df237eb285a0ff4ad18ff3bc2b2b21763c7d9c2b2faeb77541c681cc87cc97e89f9f8dca03b66e300800c47f7c8b06eabbb72be596bb2bf22d4a38eff8d5269e5efde73f63170dda1c6f682afa33448987baac168fb0b36b3d3d50c3ff63d39c92090d0986748d310d01e22c62290e664fa57727f7754b7b154175a200811d461460a8aafef002957677de0318169f0d3579729158caabb63d9081f04a8b1b7c03594528db382cf76a92a7b91a0b1a63f8d944fe172708920e6ed87f6fc934c329d0271b7919e1b232ceab9a75a5305912058394fd677749793a29a4b21d2f42338236c017c3d34fb44f8bf593dbb5a40ae5700e9fba40797099bbf579a03edec1037dedd37096ced9764fa24d551efcf921b4c79ca5c41ec4306bab3b2f024030e9f4ad409804d13ed3bc32c70100e94f6d5fe008dce6956f39ad0fa6e12b4c7c32790cb745435e28aa0df22edc55df28f4f9e03274c224090ed97869e4278d70f75cf560828a3ac4def5ee0fa71f3fe7446cf424f9058aefaa592ca58f7304755f2bc8e49dd8d1ae634d14582f35cc05b0f4242dd2f5f982ce0f68f182194fcdb089b81d57d19957704a76bc0b0005b7c8c924d1a825c2ae4d70d8ad65c7f4912eab3cdaadefb3467dd280de5218bf40deb0fecc25dc85e4f1e204f9848b45e352b16f7abddccaa19a2d09ab16c23447b887452460fe9560bb829800ea3e31c438e6228f9be73bb31477206c95dd6c0c6fa9866cd1ef0e8a1c3f6a008c931734eecc3ce12d4443dca573bbb2f844dc0ccc1f920379cf7483a56730bbe9a19d65e82838ff05f836b499b1fa4e4bde292a1a0e1b67c911f224c106df890f463402a6a67e8031bf94b4fdcb04a48a5a630a0d238ca418f7cc0145aa7cbba790bedf750f6fab92290d8ab429d5b7ac792fbca144c283108f061be65345ea7fce94caedf0583c3bac1169eaf9099c360ba10a7ac61968d1c20fd6a83349da8fa8930fc5d24f995eda32c3907ad202bbcc17990955a2b1252905f4bb20d201fc982d1fe889aeefcebb53fdc3f5fa1b9991c1bf55e3093a2674195a228a7795c693c58d8ce0627e5158692808759da31b4d370b0937fd4a972df5aa8c94e6eaa059063c348a229f4e8422dd36b6b40f30e6a61cb783caa35977bd7d054926d9e23b785f428c3756d7c983c30e9afa0c718dab83d5f7c8f33f7e68cf708f2b9a8c2aa02ca708e18bfd98eb6973645434a80b3f56b66e4224455083c51fa80634a6cb8b4cffba6324a8ea369fbe78717ebb90df2c3e55184b9127984738c3d0b7e3f8f56136adfc08c66fb8b029d881223f5ef688c3cd22ccfe60b520426362edc3c37c996770279cf30b87edcc9643f1facf8fd87bbaf6489ee8c9dd1dbc206175c04176c5d13a3f8af7d76842d0780237c99dde140db680e5c83d210c2ce67c35e85f71490d01610cc0cb8aa498468296cc4a8e57b1b10ba31307b798e022026b0fde65b64511ab394a74737c0d7338036099e4ec3357487cd46913bf3bb0399b76c9f8cd27fe887f241857aa0ef53d9b168230e688b097556d2a3f46a69ae54ba252e469f78663da7a327d4690fbc178f8360fd52e74b37b0c2307a8dd64e1c7bf3f2e22f2507069882c2939db5bfe7982d7576c92beddf41d6edb07ef345b1f59f5c85577541d44c7dc32f932111c960c22106f5114c51ab99479b70962916874609d2f424e548b9314b2eb4707ec4727ce89bcf3143f93bf0dcc974951ea81b9ae04e7ea658872ac727e07f274ccdaa57de3bb88554bcf9012bebc87baf7d0cb938bce6d49f12df731281a15c81c88d6f2d9376276d2241b9773beee73d62b29db1060a64a0fe5d6d797316be3decf83a8e8bb59f637d43f3f30934f0f6fd13180826e9b232503cfd12c08ba5649ca5c351edcd66124fc987f3ae222a4bbd061a40e10490601f0be9532b5e34ab53282ae5c1b67411d91d025bf122d7b9c1a7e356b9af8cec3379de959be5ded95c76ddbf7b1ed95a9e7260631725fb43d39f1e119e3a3e896a777e17c7602fba5e9cbdccabf1d6a949cad964cc124cd9d463639ca1851dd125e052307dd0b3d0a9ca7ca160b726793a40f58335bf27caeb8d273ce442017bd2aca5fcb4508c70d7b60e5ed5a0036f6af0bf4ab41d8aa57c5d007b390b7901cbb88403c973eaafa55c7535658f0394852e317748b7d038be0046f5a495ffe6adeab08630a01df6da5ba0256ca57eee9f7afb3f45451cd599f11f96eb9f699802eaca881000c5246386f0f948f241b08ee40f1de59ef368b3229cd7e2cdd386de4c82324d328a53a881bf0fbc0c154a915f7762e13d7e6b5c511e865a12d127b680543a2cc85667efcb363229ff1404a97a0b0a8946e96880b9166a81eaf7515ce007eb140689c5054bc22c8a2933b3d03d1b7272311e746483caf45c24581450fce2bddddbde545967d460ef88d04581f810dcce542ed05cadcd6ed095be2d01cd138910eb6f1f5308f29df6002fd0cda98a667ba7964e76671283a64ae1d7abd8b3deddd53f44064e7e07605a57daad54f01f845f9cf126fb6658299a745c5db669603bb936a4ab2af8d2b4d5e9e9229ec789fac5bec602654bfea412fdf61966a2dbae7c91ea8fe1df4b5f70f426811416a6409bb032311ccfade02d816490020690cf3210bbe61250205e1a2b05c887c3ce11246ffd064632b51a20ad13a7fec8ea79af6b6b6386df9a3be9864e7baa835d7f1dbf537af7c35d1bdc217441a69cdb963ebb761", 0x1000}, {&(0x7f0000000240)="af427f80d371ae4d3a60d3e5236cb1f9cb3211a8952bfc99046c0b6dc619c9f698cbad03631215348d3d0b5859ffc4cce9e007c6503cf508dbcb2ad2d7b473a5d3", 0x41}, {&(0x7f00000002c0)="9f05caf72203abf1c3f32be712a90c834899a484bb151c69b61e4db2423ce858ce42b92854d7ff11abf03b779db2f9c8e2b8dbb0f956df0383046cba3acd70f5003ae9d53499f1f63841221d267dd14b651bc95d89b7bda8746868c10c4119ea78258e6c8a166e929121e37905d0846d872bfdf1527d01a3b3b659ea652353cf3b21682c1894f589f7adebc3d17f4c64e00c8e0790df46e3f2b4a48a66baf6a891f4c9e933e1e3f9674f56c732dcb39a57199393622a36e344212ea7bf11c4f6d9cb05850b4726a89977e98ab2c0dc20b8edb83ad1710d89781fac", 0xdb}, {&(0x7f00000003c0)="f48bf46652ab2272c71744f2238c2bb15b3af9bf7ecc1759d65ac271d755b328ee88d24811e8dda6b16f39c15be345d94ef23650b4d3ca76d344138d1347e70adb4ba0bf869d763be3382d50fc678a6288fe2ed91451885331b5bdf6f187b8bdacab86cc3bd75dbdc53b22f188ce489028d6ccd7d157bb0ec6a8a7e72e72b14606ddd44971f56203f072370c5cced9ea47a5c808f3e31aaa78f4c186d285cb597cd5", 0xa2}, {&(0x7f0000001540)="32004cf24ac3fb72c6260f4fe8bcfa1401fdcfc21b5088f341609a50fdccaa0373367a7f308ca1d053dbf94950fc2587f28b3417edc8ad18104e73bbe7d3c2dcc02ad4fec633f1e76733faa19d139d0d22cb26ee173b47b458d90e8db8a27fd014763476b3845488488310b4f39796c5a0d297b11a620efba85cf925541ad25ea739744c30c835b7a986d2e8f9ab4ae98c2b51aa60145bf1224025f51bce720ac2622005d7a62937fac540b23cecf335ea82367aa8eea6f46ac55d222e350191eb2a8616903c0d16f6b554a19eb371d60931e03888ef0efaa6fb731c170375d1a2c879bebab76c9b1216", 0xea}, {&(0x7f0000001640)="538a266deef5b177205928555a0f1115d29f740bc21b37f2aa899fb2c249237e5244b8e2c6e3faa3d24e46ffdf8060dcc0ddbd35fed73168b31189c9155f8618214832c5cdd0c0323dd8010a3814e73b623b744b165e154a867f", 0x5a}, {&(0x7f00000016c0)="fb89544440545bedd9b17d520069e7a84052991df46c4fbe754ee3bbe3a132f59f1baa8eda1c828c5e1c0714bc9676082dd3eacaaa9b288b8f8a05799514c95e51708ed6d8ef71ecf13b9b9e82130c57e65046e3adf08515ef123798d108aed2dbadf3e6d23b8660c2fc349212601f48e38267353e315345e10df4fe92ede1c9809577b95c27f5805e03835d7053aee46ca9dd422a70fc83bfe6d791a8c2b06adeecd4c20e4e532aa46d3f4d02ce457fe2f92060a6f349ac0a643194af4eaa25bce47299130179885c4a6e68a767", 0xce}], 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000140)="9123a5939d9cf8b764f982c7b23dfc40e3df6a5e33f060fb62adbc34ebffe0c6c900173e8ac98a1c10e2960e41ca383c14c222ba266bf6eaec15cd9fadc9024ff5ba8bd5bec4116290eeafddee7a9858530233c1bf6b8ed0517d8569ba1ddbea40e3f2829e26f129392ecde706cd6a07255b01c8ad2808401b2b8d2901dd2f781f2ec3240e0b000000000000000000", &(0x7f0000000100)="6ccb6da77914539c63325b5b463d9eb8f6c1a7a6"}, 0x20) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x3ff, 0x6, 0xd23, 0x2d}, {0x1, 0x30, 0x4, 0x800}]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/19 12:04:04 executing program 1: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x71, 0x0, 0x69187d8f, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/19 12:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3a0e7511, 0x440000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x4, 0x9, 0x7fff, 0x3, 0x76, 0x34, 0x8000, 0x8d, 0xb7, 0x9, 0x800, 0x800, 0x5, 0x1, 0xffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9e6, 0xc6d}, 0x8) 2018/03/19 12:04:04 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xfffffffffffffffe, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0xfffffffffffffffd}], 0x1, 0x8) 2018/03/19 12:04:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) r1 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x2000) fcntl$notify(r0, 0x402, 0x80000020) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x8, 0x7f, 0x5, 0x4}) 2018/03/19 12:04:04 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x1, 0xb1, &(0x7f0000000080)="8d228001be8a1331b434533a820f6db810a98a59f663464ae46dd1afee1cfd38f581f1e6a7264438298cdcf53e4ba8dc62b1a807d4667a5a926d3abb910cfd30a3b8f5ff6fc23d026004cb9edcb2e4a5a547bce5a50d51a404cfc32aa290aea64a6aaa094362d378a8357ad683a7da1336230f1f38e33bd6e5df40b7f6dd9aa93213cc5746936d8ab01150690070ba872a63f4f9039f49339a990ba92d9e6214371d6e60800d2ee2f37306c2c91e1d7843"}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/19 12:04:04 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') exit(0x0) lseek(r1, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400400) 2018/03/19 12:04:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) 2018/03/19 12:04:04 executing program 1: prctl$intptr(0xe, 0x2) 2018/03/19 12:04:04 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ftruncate(r0, 0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendfile(r1, r1, &(0x7f0000000080)=0x2a, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000025c0)={0x0, 0x7fff, 0xc}, &(0x7f0000002580)=0xfffffffffffffedb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x9}, &(0x7f00000028c0)=0x60) getpeername$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002800)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000002840)=r4) sendmsg$inet_sctp(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="5cfabb2e2f2d635f98237e28edadc4119536aad3dc", 0x15}, {&(0x7f0000000240)="f08c49edc6830bd910a2689fdecb627f763c1a397a2c0d27729c11286201086ccb0589a5e3931739ccb91d3bc724fee650460a73f6c4d0e4f0050e5c23567815c80add6ab7de0c2e7d8d70163ab7bfe1f5f560867e1df254222aff39fab45193bb451a77d85570d2c732fef1a7b12340c8738a489ae6a9624055d68e809ee9b42c17e11b12c15785761374eac2", 0x8d}, {&(0x7f0000000300)="eb8da0df0a40233f71c6651fc4a962d463c8c596f1683640d1525399ea2024d14715801e6f01fc2b04eb5f58ced19f035277e05303c696527a6ef5fdd805ed21c8ed60c86ee5ca015643b5f38724df843bd247de9250f2cdca", 0x59}, 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0x1000}, {&(0x7f0000002380)='ES', 0x2}, {&(0x7f00000023c0)="3b0828096967020b1ff22d154df3f9beea2744d7106dca74e8425a99e05bbb6e05d85ee67cde12ebb5043a3bf947f8fd53cbb2689bce53c7ba9be73ab13c5f058a5f603428c0752891646231a40d4484280e36698e448988e51ce99bf9198422d11737775e93aee6c0f7b0b7c342bc05909ea94cf9728b398def016414776d3c29ab22b773a21577a71ec3df4a4587989c5bd7aeaa1875f7c77ac48ad9e9835cc6f005185d422c68757862a2c0c8b4f0394ff8a9306397aa67099b6b04ce7670f0840f0b697019d8adfe5f42fc40560985", 0xd1}], 0x8, &(0x7f00000026c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0xffffffffffffff9f, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xfff, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x380000000, 0xfffffffffffffffd, 0x1000}}], 0x90, 0x4}, 0x4000804) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000029c0)=[{0xd8, 0x0, 0x9, "324a9521b812417ceeba20836d17645c20e1759b35418de4f72976a8eef58d44accf52fc273bc406325dd0a1ac18f0b59a83efc83e513c7f011690c4e0609d6d2722c42189d1aac3c4779948a2147bc969b63e6974e8f58679b72f90ba2b6872852625fb8e36b7845db5639f77ecfc0abba3d204d1bbff152b31c3146affea194de874db5fce9f31e1cd959f56d6ae4566c6baee17a3993572f4431a8e4831e7003fde96c5c258dfb83c711cbdf5ba5cef2b81d590a8e6f0fa11311851bcd495e041"}, {0x18, 0x11f, 0x9, "bb56f9834e"}, {0xa0, 0x116, 0x7ff, "c179c2bbc2dee25c96f731ed93048d98206f4f752d87ba83525c14e4b9277585a1872c843fae03fd0cda6b9ab79441c378632ae40362cd9916a6f062aeb1d13a305a2162b0801fe72fb3191e8519770d026dfa80d67a74b49bdeda7dd97b9381f65d784e37dfc776e86ab176c990544fb94a21caee13c93ae713d72c3af0fbea62dc2fb9a2053713a44c8d31e0c0ca"}, {0x18, 0x10b, 0x7, "f7a7d05c0ab3"}, {0xd8, 0x1ff, 0x7, "b7f10ecf22c874f3e74764ca5eb3e003b5499d8f4265d24b4ce68dcef0064a7e6d66604092fd4b3c1e1be780ebd8aebdaf7e2cb5be57e08edb33296296ab4a262834933f07fd887c4d676acbf8eeb5ea47817d61645a38eee51bbd2ad72b001f5727742f17004eb4f4203d5fc922b4c63971404e53cff5965621c2de43ebf12cac399a5edeca236f3c018cadb5f30bbfc5b243d0e16403790304efca3592a37b48c6558c81c4e387abfd721022db24a3105458069c902d790d6af774181bcb5c5c58fa3c2acf"}, {0x20, 0x105, 0x3, "cbdc7c6401914cbd5e134fbffc112f3e"}, {0xa0, 0x0, 0x10000, "03a6ad3572d370cbfed92e2cac60dbd328c8d7040930d880a4e1eb9874d1ccb50c2b6128aaf29762b5d346bc1116086211cd809c1d55ecabd0174671f68d77b55913f51502d9b524eabdf5f59dc2291a25a323bedc8079af9458e6816b4a8dc54d774b0a87aaf4c765750c9c9cdf53fbacd191b3dccd8ee1b7f056a875c7361602be69b6c1c6e2b007"}, {0x1010, 0x118, 0x7, "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"}, {0x348, 0x117, 0xfffffffffffffffd, "0b8a069c31387257b680a6ddc5a33a90294aa512ae08d2e8ed2c417dc9d3a04c7da8d3b5a6a02665ab1e44ae1ace1f12edb785bb0c70683e8995bac0937f9809384386a919754008cc532f85f088f4586963cd6a2c901440b78e051e996c55718b2210e29126c59995989ffd1fb4c6194846cf742aea3f2f182a867552803b8df33a23ac076121571443fcb173e3e54f4811626f354d0161a3a27f4f214c6e8ac595aa05bbf2b0c3a60d2388d9e9286604c41bda97894f9aa7499ca70767eccdd62f232f2bdf67a070b1a4c9631f1fc24232c386d6444c8a3d0712414d3166eb4ce7847960c0b81857ee559419dd04fc21ecd6"}, {0x68, 0x10f, 0x400, "d88a042323ce901dd6e643e5360ebd1ff578c3a057dd86a7e4a1e8988511b27e3de7c11fa4380cc487d69871a163dccf8bedafca373d0e2c29b4e353b5df5780b902fd37ed57309161d61488b81238447284"}], 0x14c0}, 0x0) 2018/03/19 12:04:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0xff, 0x954a, 0x25, 0x1a, 0xffffffffffffff9c, 0xffff}, 0x2c) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r1, &(0x7f0000b58ff8)='./file0\x00', r2, r3, 0x1000) 2018/03/19 12:04:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) fchdir(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/250) 2018/03/19 12:04:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x38d, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x1d, 0x20000000, 0xffffffff, 0x2000000, 0x0, 0xfffffffffffffe00, 0x5, 0x7, 0x7, 0xfffffffffffffe00}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79}) 2018/03/19 12:04:04 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x26a9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x8, 0x0, "cd4a97310fd5b7616dc03e464e1c54437156d917e95442def9e51e1282c4082f35539b2b40eac055247481e7ff857aa8308869a19f6c35c028e58d74115300adcd67454c1efbc978d60a9f8a71d65b26"}, 0xd8) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000085f1e9febbc0"], 0x5bd) 2018/03/19 12:04:04 executing program 7: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) fchmod(r1, 0x40) memfd_create(&(0x7f0000000000)='\x00', 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x4033, r0, 0x0) 2018/03/19 12:04:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x488000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f00000003c0)) fcntl$lock(r2, 0x7, &(0x7f00000001c0)={0x1, 0x4, 0x2c8, 0x4, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0xfffffffffffffc01, 0x80000000, 0x101, 0x4, r0, 0x20}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x10}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000987ffd)='&-\x00') 2018/03/19 12:04:04 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xe471201, 0x8, 0x401, "82427339ab1aafc979eb801b858746fdccf2c6eca0cd35ca8ad42ae7b229c9aaca0fe2a646cf9d484ab954b662f4c928be8ad0ea9d089e8f4c4c8a4eebcfeaa8271a5e1172b91ca2a087406b17010f36"}, 0xd8) r2 = syz_open_procfs(r0, &(0x7f0000000380)="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") fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0x4, 0x0) fanotify_init(0x0, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/19 12:04:04 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x6, 0x3}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x410000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000340)={r2, r2}) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xc7e3, 0x42040) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x1, 0x1ff, 0x7fff, 0x0, 0xfffffffffffffff7, 0x10f000, 0x0, [], 0x5}) 2018/03/19 12:04:04 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2401) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 12:04:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1fe) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x4, 0x2, [{0xb200, 0x0, 0x4}, {0x80, 0x0, 0x1000}, {0xa4, 0x0, 0x3}, {0x62f, 0x0, 0x10000}]}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) 2018/03/19 12:04:04 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00001d6fff)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x43}) 2018/03/19 12:04:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB="08134ba7fb78c7d7"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 12:04:04 executing program 5: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/19 12:04:04 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x7f, 0x8}, 'port1\x00', 0x25, 0x30000, 0x6, 0xb9, 0x5, 0x5, 0x3, 0x0, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x108, @tick, 0x800, {0x800, 0x3}, 0x2, 0x3, 0xff}) 2018/03/19 12:04:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xffffffffffff0d1f, 0x3, 0x2824, 0x0, 0x6, 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="cbc7954f5b5caf1da53f768d4e2df9c3e3c36443ba89a96846c2a87fade8472bafe1f0dc5e8ea6f0da", 0xffcd) 2018/03/19 12:04:04 executing program 7: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x6) 2018/03/19 12:04:04 executing program 0: mremap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x2, 0xff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xf004, 0xd000, 0x1f, 0x0, 0x200}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x0, 0xd}) 2018/03/19 12:04:04 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x45, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a}) ppoll(&(0x7f0000000040), 0x0, &(0x7f00002c0000)={0x77359400}, &(0x7f0000ef1ff8), 0x8) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) 2018/03/19 12:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') accept$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001500)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x148000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001300080327bd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="002000001000038408001f0001000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001540)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8, 0x4e22, 0x7ff, 0xa, 0x80, 0x20, 0xaf, r2, r3}, {0x8, 0x100000000, 0x2, 0x4, 0x80000001, 0x8, 0x7ff, 0x7}, {0x200, 0xd55, 0x8, 0x1f}, 0x5, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x2, 0xffffffffffffffb5, 0x1, 0xffffffff, 0x4}}, 0xe8) 2018/03/19 12:04:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000180)={0x3, 0x0, [{0xb, 0x3, 0x5, 0xbd3, 0x6, 0x9, 0x5}, {0x80000001, 0x4, 0x3, 0xffffffffffff0000, 0x5, 0xc13, 0x4}, {0x80000019, 0x0, 0x1, 0x10001, 0x6, 0x3f, 0x80000000}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x3, 0x8, 0x1, 0x1, 0x0, 0x20, 0x200}, 0x1c) getpeername$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 12:04:04 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r2, 0x3, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x0) write$eventfd(r3, &(0x7f0000000140)=0xfffffffffffffffb, 0x8) 2018/03/19 12:04:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = dup2(r0, r0) r3 = memfd_create(&(0x7f0000000180)="407b239276626f786e65743140776c616e3000", 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x7da9, 0x7}) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"8d14d24ae33b79"}, 0xff}, [{"7cd791e642404c"}, {"4c2934506080c1"}, {"0bf517936698e1"}, {"cbba0e17009917"}, {"3ae33ad81134aa"}, {"497e9e9dbccf9d"}, {"411f17df932467"}, {"c88350f8741e7a"}]}, 0x48) fcntl$setlease(r2, 0x400, 0x1) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200)={0x3ff, 0x1}, 0x2) 2018/03/19 12:04:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="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", 0x1000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/19 12:04:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfc5b) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/19 12:04:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) sendfile(r2, r1, &(0x7f0000000040), 0x2000000000000006) 2018/03/19 12:04:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x80000, 0xc1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x308) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="2143a8c5f8e65715a705141d6d21e93ec8e9cc4d69a1fd17fb7bdd728f294229", 0x20}], 0x1, &(0x7f0000967000)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/19 12:04:04 executing program 1: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'selinux\x00'}) acct(&(0x7f0000000080)='./file0\x00') getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', "65746831162900"}, &(0x7f0000000140)=""/17, 0x11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) migrate_pages(r0, 0x80000001, &(0x7f0000000200)=0x8000, &(0x7f0000000240)=0xffffffff) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x0, &(0x7f00000002c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000000300)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000380)="65746831162900") ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={0x0, 0xd20, 0x10, 0x400, 0x3}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xe7}, &(0x7f0000000540)=0x90) getuid() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000580)=""/94, &(0x7f0000000600)=0x5e) unlinkat(r3, &(0x7f0000000640)='./file0\x00', 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000680)=0x80000000, 0x4) faccessat(r3, &(0x7f00000006c0)='./file0\x00', 0x8, 0x1000) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000700)={@empty, @multicast2}, &(0x7f0000000740)=0x8) mknodat(r3, &(0x7f0000000780)='./file0/file0\x00', 0x5, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000007c0)={0x81, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000800)={0xa61f, r5, 0x10001, 0x6}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0/file0\x00', r3}, 0x10) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000008c0)) r6 = memfd_create(&(0x7f0000000900)='vboxnet1\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000940)={{0x80000001, 0x1, 0xffff, 0x7fffffff, 0x0, 0x7}, 0x3c6, 0x3, 0x2, 0xfff, 0x8000, "65feed7497e1cd5f713457d73033e153fccfe0c5834db32142c9fc5ff6492d93165a5f4409c6e23bafa95e8e6a0ea9ad0ad3a7223d388d87692b0848d7df2dff80f2bb57bee5d09d560781a8d18503ab1435543b372bdd8c6648e8806078539f374afa02003dcec8857f21a2b190b8a343ad058d61f02db589b014bd22b5e504"}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000a00)=0x9, 0x4) getsockname$packet(r6, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) sendmsg(r6, &(0x7f0000000f80)={&(0x7f0000000ac0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b40)="c1fe7d4d5fd10bab9764edc8750dc2f3127f609f8917d4611db2247d6fd9160f06503aa2f8c408b4c82594d0a454e0e2d6a489bb39db5c04fc2daa51dd94cbc042f2bb4286c03775126b4d9d379ea7bc4a27d80d855aa2aad0b327acdd468f68ecd455bde038ef008b277e2b31364b8a78fa6a546f5fb3cacb717a28a98369770ddc34d8dc36ec98756528f86868d3138373b05d6d110b91aba34baf437d99f88919cfbdacd307adc5b858d489f6eed263d04bf531f3f4abc3a8b7011cd7660af6d965cb28084bc854caa71fc2ad6bce4c4f685075955d639d2a9ebbcb298226563e4e2e9fc35cd061ec93b0bf", 0xed}, {&(0x7f0000000c40)="fb75b8805103789e6c4aa087d2a76390a9902c0b9e99c41865aa218ca668", 0x1e}, {&(0x7f0000000c80)="48708fa2eb6088a3a8f7912df36a56e5d925efa8ea44cc9c39459990255c4480e9897d14192710a6b92c8eeb1a1fb5c9c89a02778f8f414c310b5c0fe1998ec416cac507978e53687ca21e8abffcef0020471b8f099def19ae58482a2653b5f211a8dce776010019bd2787bff6d72ffbc852c522ef477654a738de32c1d16a2af4618adc9a2d68604e63ca1c5efabbc8c121de35592485f2b205b508499cb8147bc5e88a041483033a8f19b527b44e793b85841315f191ea3e", 0xb9}, {&(0x7f0000000d40)="be126061e12cec32890e29b673597202d57ac7e5eaa35cd3b99458bd6d3d909caa907723e867f7f39556af4795e1d40d01c905fa334ad9021ec93984d917c0e9d7d2ccaa63ce7858b18bbf3b75a91d4d6539acf629aa75", 0x57}, {&(0x7f0000000dc0)="52ff1eaa598efcdd6c0fe7519315920b7c8663aaed33092631", 0x19}, {&(0x7f0000000e00)="b69cf4ed273f39bc31b00323e81bdc362984bafa11f96532063cd06bc79c94d77b86154713666999feffe090e700ccbee213a0a7bb1920725037607cc599ff6ac5f962e37fe03a0ab5e1e2bb57634ab711d16cdc815bcaa47a50d4e32f0f559c2b6de71dcc635a64dd72bab06753fca27813e9f9ebbab4c72fc3662c62e5902b2001501ba56a3d04848f620e44e65d00d9f136efd98374a55cb5b0527f6896cad8ee08210b6544154ee9be9afa3de39af86e170c3126a5644f18e0dc4bee0e111b7180c7b04229", 0xc7}], 0x6, 0x0, 0x0, 0x80}, 0x10) sendto$packet(r6, &(0x7f0000000fc0)="f4a933b45aa8dd23d9930a04ca74c46d27e717c575f9de768ee85d8148832cb8a996920da7d263c0aa40e2340cd9c7b9e52d3ac22c54753f2bb8d7287b518bf5907e6ddfb9b0c599aabd7d98b05e5d1130634e1fec15b83273ee0d42f6910d845256b29707024892ffe5bcac95d1f1a122dd7f544e7776fca6f0e1c4e26fced677181380abd4e46b119c17d685ade4c4c89e19b3f532eeb55ab7c2e1809144706343fdc2bf2f780289a9ce75870b9053b59b833dc8de3891a76b56c2ab1621041b1559c92cb758df21f9c94c9494e21451d2c0bf3a78e5bb38cda563b1b3dbf9f5f9ab5c194c4c6655ab98", 0xeb, 0x0, &(0x7f00000010c0)={0x11, 0xf8, r7, 0x1, 0x70, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) 2018/03/19 12:04:04 executing program 2: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) r1 = socket(0x0, 0x801, 0x6) setsockopt(r1, 0x4000001, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/19 12:04:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x82200) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:devtty_t:s0', 0x20, 'root\x00'}, 0x23) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0xbd, 0x0, 0x0, 0x1, [{0x10000, 0x10000, 0xfffffffffffffffa, 0x0, 0x0, 0x208}]}) 2018/03/19 12:04:04 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/19 12:04:04 executing program 6: syslog(0xa, &(0x7f0000000080)=""/90, 0x5a) r0 = syz_open_dev$dspn(&(0x7f0000001c80)='/dev/dsp#\x00', 0xa241, 0x10000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001cc0)=""/246) socketpair(0x1, 0x80003, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001c00)=@filter={'filter\x00', 0xe, 0x6, 0x1ae8, [0x0, 0x20000100, 0x20000478, 0x20001160], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000d00000050000000885f6970365f76746930000000000000000069726c616e300000000000000000000079616d30000000000000000000000000697036746e6c30000000000000000000000000000000ffff0000ffff0000000000000000ff00ffff0000d000000000010000780100003830325f33000000000000000000000000000000000000000000000000000000080000000000000000000006040300006367726f757000000000000000000000000000000000000000000000000000000800000000000000ffffffff000000004155444954000000000000000000000000000000000000000000000000000000080000000000000003000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000101000002000000000000005cb55e64cf771806eb2153be70c2b74cacd89a28c5f5060b4a8234a1adfe12dc1229ca8a9f09676cb40adfb670a20af859599c7248d4d78515682e8e0f9f2faa00000000090000000800000000057369743000000000000000000000000065727370616e300000000000000000006970366772657461703000000000000000000000000000000000000000000000aaaaaaaaaabb00ff00ffffffffffffffffffff00ff0000ff000070000000a0000000d001000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000700000073797374656d5f753a6f626a6563745f723a6c6173746c6f675f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff020000000300000048000000888e6970366772653000000000000000000067726530000000000000000000000000726f7365300000000000000000000000626373663000000000000000000000000180c20000020000ff0000ffaaaaaaaaaabbff00ffff0000000070000000d0010000200200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000800000073797374656d5f753a6f626a6563745f723a67657474795f6574635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000001010000510200000000000003000000020000000201627269646765300000000000000000006772653000000000000000000000000069705f76746930000000000000000000726f7365300000000000000000000000d4409b43ac58ffff0000ffff0180c200000300ffffff00ff000008090000680a0000980a0000616d6f6e67000000000000000000000000000000000000000000000000000000700800000000000005000000ff0100000300000003000000cf0300001f00000001800000060000000900000000000000010000000900000007000000ff0300000900000001000000040000000001000008000000020000000100000001800000070000001f0000000800000000000000faffffff010000008000000007000000ff03000000080000020000000300000000000040050000000600000001000000000400000700000001000100f300000003000000020000000900000002000000ee7f1b6d008000003f000000040000000100000000000000010000007f00000008000000070000008000000001000000ff0f00000900000003000000f30000000700000004000000010000000180000001000000080000000400000003000000020000000700000000000000970d000040000000010000004c0200000300000006000000ffffffff000001005708000002000000ffff00005400000001800000ffff0000ff00000006000000090000000000000039ffffff080000000800000007000000553e000000100000ff7f00000002000000000000040000000300000000000080ff000000060000000300000087ffffff000000000000000060cf000006000000ae0d000007000000010000000700000040000000000000005bf2000001000000070000000200000000000000ff7f0000420900000700000000040000010000001795000004000000000200006503000002000000e60000009e0b0000f9ffffff00040000ff01000004000000040000008000000007000000ff0f000001040000ff01000000000080412a000007000000010000004000000002000000060000000400000002000000b200000008000000e156ffff050000000400000003000000030000000400000005000000e900000006000000010000000000008002000000080000000400000000100000030000000002000022000000ff7f0000050000000200000000000000ff0700000010000001010000ff0f000002000000fbffffff09000000000000000000000009000000d97c00000500000009000000010000000800000004000000040000000000000009000000050000004000000009000000bd039304070000008100000000000000faffffff0100000080000000ffff00001f000000020000001f0d000000000000040000000700000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0x1b56) 2018/03/19 12:04:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4ab, 0x400000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x52a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind(r1, &(0x7f0000000080)=@ipx={0x4, 0x8, 0x0, "eb5f83688d0b", 0x2}, 0x80) 2018/03/19 12:04:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000640)="d8", 0x1}], 0x1, 0xffffffffffffffff) 2018/03/19 12:04:04 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r3, 0x0, r3) 2018/03/19 12:04:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x15e, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x8, &(0x7f0000000380)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xfffffffffffdfffe, 0x4000) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x10000, 0x81, "ee6bd94e37a9"}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x202, 0x1, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x1e, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="5a6709f6d6b926ed03a376cb10ca0c89b6fa971cb95250c099cef19c87dd093e2963cceada220ab47fc515210f0b3f0a936c26f7f21a47c0fe45e078196cf742abc172bcdd79bb7cdf9d0a1408125e670df4e6ff5df6c2e7fcc8761a7b5c", @ANYRES32=r2, @ANYBLOB="f48fcd7844824c833552654e0f4a962acce6b0dcaa26a8ea49dfffc8bcf8370ab8668087afaee991cbabba49da1b5313a48bd0743934d94ce9c765a118c1282d45cbf5eadfef3e6fdb52e8654efbc46e9ebdeb8dfd50ea67b00c609044f1b716742213a08a5d7bd19e59d4abddce527cb4dc30a0066df9b1fa54da6bca48f988fa79d54139a9741c6980390b7df602cbcd44dc2fac54ac34a733d89c05f7fb13f945364fe670150e4e278bbbc6f5dfe47f8c8425dce2bde18123a05a1497a1d801a301d0fe23ca06bf81a7696cd8be7ea58ed39f3064478d8102ad8311", @ANYPTR64], &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x6, 0x1, 0x9, 0x3, 0xa0}, &(0x7f00000001c0)=0x98) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000600)=""/217) 2018/03/19 12:04:04 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x1b1842) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"3c015708b1a4e8"}, 0x1}, [{"406b845bff4ac5"}, {"0e80922a58d515"}, {"2dbd6e7ef960bf"}, {"6e9b5c2433a1d2"}, {"bcff197e36129c"}, {"ca57bf63590fdb"}, {"6f6cdec1cc0a00"}, {"613dd26b7cd8df"}]}, 0x48) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0xfffffffffffffff9, 0xd996}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/20) 2018/03/19 12:04:04 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/03/19 12:04:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0xe74}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x4, r1}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) 2018/03/19 12:04:04 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000200)=""/2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/146, 0x92) flistxattr(r0, &(0x7f0000000100)=""/252, 0xfc) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendfile(r1, r0, &(0x7f00000005c0), 0x1) close(r1) 2018/03/19 12:04:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x3, 0x3) 2018/03/19 12:04:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x31f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd0, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="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", 0x6dc) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/19 12:04:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) getsockopt(r0, 0x0, 0x6, &(0x7f00000015c0)=""/4096, &(0x7f00000002c0)=0x1000) io_setup(0x8000000005, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1}]) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x200, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) r5 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000003c0)={0x8, 0x9, 0x7d44, 0x4, 0x8, 0x10001, 0xffffffff, 0x800, 0xffffffffffff0000, 0x3, 0xffffffffffffff3d, 0xe2}) r6 = fcntl$dupfd(r5, 0x0, r5) poll(&(0x7f0000000280)=[{r2, 0x2040}, {r2, 0x200}, {r3}, {r5, 0x4000}, {r3, 0x8}, {r2, 0x2000}], 0x6, 0x2d) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) socket$netlink(0x10, 0x3, 0xf) sendto$inet6(r6, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000400)={r6, 0x7, 0x9, "0c2c316b77be0eba6347282cf12e09c3cc255e01b923e00d842666b631c4e18686442bd38285764614943b2f02f0f644f421657b3fada8b579750715665dd418b57b8a7389d05de270a1cfec5b864ba32e108d6650cbb03fd0905b2ed6e1150d248f60cfb97688de6163a9efd14562af6aec45c9951127548483257789383a74d4d7889b63f02c4ad0edae26a130dad79450f3bce0638d03a370725c9d8907a0494a68073cd8d174eee2e6dbf7f472c140764315ed5055ee173f422156d666c6aa98ec59c65071d938951634e8339244e167f3dd9e003e95613da470caab80fa6bcb569fb0f871a38a0011"}) 2018/03/19 12:04:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10, 0x80000) socket$netlink(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000200)=@llc={0x1a, 0x324, 0x80, 0x5, 0x4b0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="153872a1c128227ec3717366dcf20d45c651027ccb4dcc8754ad3f1350773f72ef5424d6a0b599b2e0969dd72e306502e09e81381781d8d05acf0b91f4b57dfc0a0e2af9d5455d", 0x47}], 0x2, &(0x7f0000000440)=[{0xe0, 0x113, 0x6000000000, "d56838d9071123801ba40e0b4ca7f62a1168a8a292884f655bf3e06bf6cc60d09deff5bdd3cda8f10c4bc7fd879bd94eea30cf7aa7284d474748bc3dc351f113c23689dda7b77c307fa09bedcb21998fc9b845edb51a7ea3dc15ddba63f843f87bb0db56ff6c98b709f90eb1f52add6885470989ed578bcd53514fa46874e50d8163b48f7688d1f5c900aadc673b3999ac5aabe19e1d53dfb74f5d8f3bddf5e348dbcf4d75df5b350abeaa0b11abe8ea00e47e85b09ac33d6a23178ced42c75dcbc8fad29f05dcccf0c71e5e15"}, {0x70, 0x10e, 0xd1e, "2dcc6cf0195d0d80e8f08347bea0c22a32631ef30332baafc02f7af9fab7e28e4392aab6454fcc6da51e3dac213e22620a79790fc2de416028e2994d2477bacf502487dd3ae25dc800daa1827e28827b736ccde0cf539db7b63350a550"}, {0x10, 0x8c, 0x1ff}, {0xc8, 0x0, 0x2, "bb8f03a1b5a0875191e79517d1d863bc278441697e01f83e47c62e9bd703e75bf82df53c70afbaba29fe0ff1725a64b8594741200ab24ab179f7a6d3331f73dbdc07febe316968a637736decc40df4509b8507db9220d16e5a38592a25d4d185d595d39df45fbb2b7555355033d9a6eed4ae153e635f02fed53cb217d14b3c0c2bd32793dae18bd4a7af316e994b0ddb9e93aaa3ab07ab491e8d618740bd7763d2346e6fb278f011ee0f358c802c02b00b78d1d08f86"}, {0xf8, 0x101, 0x3f, "10f59023e1af20871a156f5040ca113ea98e2caf36468c38c7310fc313db0210831361b3ba38205557b2e0764d6b61076b1e8f868e20b1e216888e8b9045f9a69a853aa1825390d448524fb03a8ab88390f73c7bbcb2aad1ad8ba3221d7f59e739ecea0c118947a4a2b90f07ced0482b951deafa447c63ab364ad6eff9f53d064477119bb2da97f9c03f6311f77064ef9f3e879cd920e4d7b71408da902e8ddf643d4dc8483b5012364d37e489cc147d5046aef3f4cb54e37e4e4302290484565af51fc850b78dcb288e02bc3ac02219ad37db23516a5dc970afdb4b018646754bee55844925"}], 0x320}, 0x4c851) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'nr0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/03/19 12:04:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x1, 0x1}}, 0xffffff35) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 12:04:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000007f00000100040000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000100000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1f, 0x2, 'client1\x00', 0x0, "4430ff41f578f7f6", "9b6f078feafd496cfed35631c4ce0d61ac1ff5ceb4af166c7fe06a52870eb7f9", 0x1, 0x4}) 2018/03/19 12:04:04 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000011000/0x4000)=nil, 0x7ff, 0x6, 0x0, &(0x7f0000010000/0x4000)=nil, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) [ 121.004659] kernel msg: ebtables bug: please report to author: Wrong len argument [ 121.030575] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 12:04:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x8000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0xffffffff, 0x8}, {0x7ff000000000, 0xcda}, 0xc1, 0x0, 0x4}) syz_emit_ethernet(0x2e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)={0x1}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="93663d06995c54d29bd62ca6b6e37a30", 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0xb, r1, 0x1, 0xffff, 0x6, @random="b3aa83b0db13"}, 0x14) 2018/03/19 12:04:04 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000024c0)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'ip6_vti0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002580)=0x880, 0x4) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14ecffff221a010300000000000000000deeff005508ee159c34ac125031f066b476f6d898165d983838bf6403e4cd2d6dd33c366f25042b750a7054aab62905195abe4e729e3ff15a8c6d494538303350f4bbe1099ae645b9d64b661f84f1bc707207af9e85a8e069509e1cb72b4e0a8089d793705a1b3841d594c51440a400000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) writev(r2, &(0x7f0000002440)=[{&(0x7f0000000200)="b2c91f1626dce79d24e6e24c503a9f959e37bcc4cf0dbea6ba7ee3e09247b35742e40ebfa80962ad2bf4f340f428232ab2cb6ccee5e03d4c561121cebb4ec087821641d2243acce4c442738db75eadaef553f270c19e66e15ecb987b00d11201308472fcc2212f169d2a186b69458bf7a1d0365d74e93f5121cb7c26817656b8803783000294e80070021ab9049d79", 0x8f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="d79c424a45f2e5cd9b0f6ef2356c980c0d5853258b97376d65034665bcaa1344cd34f80478256a3d1f3e8bd71bfeefa1ddd3edd41c85674bb4c09a3ac4908e84db5270b18ec2e786c9fe6a713e9e99d845d49e6807166bd569bd2465543c59f784f937a2732e990e3dc8d55c02a99c4ddd4f77cc806c9b501d96c8c68ab79256fac2d3d414a3b0e09cba8e0ce01bfb0e3d3358501f8a022f2a73dba4e866b963f6550487872c9999", 0xa8}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="4f8d58cddffc785da61633466a1dbbe1256aa3383ca7bf2f1ed2b3513530892f7860a10eb9c445ffd47e3d040cb72c637a4692f76c4d8888fdc65a2133e1cb0a1de9458e8133a60575bdac0490e98ca1e6cf1c13d3b32232913a570e4936a50200fae89ebc0acbc636b8791b4cde6fa7505418b8eccb5355e219859ab3ee0e4e0c687adebf7bc9a429111f3091012c84e1bcb25e8fc8744b4bc84892e63de565", 0xa0}, {&(0x7f0000000180)="442146e15cd9dc949eb99aa56eb4d38f38e7d4b6d6e44965a77f62e2c5a6d481b3c068dc5575a846712845ac1ea8", 0x2e}], 0x6) 2018/03/19 12:04:04 executing program 1: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x4c91) write$sndseq(r2, &(0x7f0000000100), 0xfffffffffffffd8a) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0x4) 2018/03/19 12:04:04 executing program 3: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/03/19 12:04:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x11, 0x4, 0x9}) 2018/03/19 12:04:04 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000000c0)='\b', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x53) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x4, 0x4}, &(0x7f0000000200)=0x8) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/19 12:04:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)) 2018/03/19 12:04:04 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227b, &(0x7f0000000000)) 2018/03/19 12:04:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x381, 0x7efb764a}, 'port1\x00', 0x4, 0x80008, 0x200, 0x100000000, 0xf06, 0x5, 0x5, 0x0, 0x7, 0xb8b}) close(r0) 2018/03/19 12:04:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0xc58a, 0x4) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/19 12:04:04 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/83) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x2c0003) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/19 12:04:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) ustat(0x8, &(0x7f0000000100)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x9, 0x4, 0x8, 0xe9}, {0x155, 0x8, 0x5, 0xfff}]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/19 12:04:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) 2018/03/19 12:04:04 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x0) unlink(&(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0xfffefffffffffffd, 0x2, 0x9, "7175037565300000000000000000004000000000000000000000000000000000000000000000000000000000e1ff000000000000000000000200", 0x7fff}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0xffffffffffffff7a, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x400000000000, 0x1, 0x20000000000, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x3, 0x5, 0x10000000000, 0x0, 0x0, 0x8aa3, 0x4000000000000002, @perf_config_ext, 0x2030}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0c00623111a8e974420000b95ed370ebd3419005bdaf6c"], &(0x7f00000002c0)=0x14) 2018/03/19 12:04:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x4, 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2018/03/19 12:04:04 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000500)={0x80000001, 0x5, 0x5, 0x8, 0x4c, 0x6}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000440)="4413d5c73cad9b6e995b7ed15acfea8ad53b1e05d85f67aa3f92aca404ebde9edda24f7bc372dbefe8bf472f17820456766e7a7b7ae14dd68d45d8f65b03148b07660ea36c1c7df565b1cd9c987bf80b4346c4ab28c04832ccb9b0cb27724c322ea3d7496f806d1aca9662d544e60f54f8d1246e246118794b885fd276d2ecc2a33b7c87971812905fb33e43dfa2ffcf45143d64db370ebd2e05f2a0827dd036308d57ce0788b02f305599cf") stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setresgid(r2, r3, r4) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r8 = add_key(&(0x7f0000000600)='.request_key_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x9, r8) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = msgget(0x1, 0x0) kcmp(r0, r0, 0x0, r1, r1) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000240)=""/130) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r5) 2018/03/19 12:04:04 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x224000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x100000, 0x2000, 0x4, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x4013, 0x1, 0xec, 0xfc6e, 0x8}, {0x1000, 0x10000, 0xb, 0x3d, 0x80, 0xc1d1, 0x7fff, 0x100000001, 0x4, 0x5, 0x4, 0x5}, {0x11000, 0x0, 0xa, 0x10001, 0x5, 0x3, 0x6, 0x80, 0x2, 0x44c40658, 0x100000001, 0x9}, {0x1, 0x4000, 0x9, 0x7, 0x0, 0x8001, 0x2, 0x7, 0x7, 0x0, 0x6, 0x8}, {0xd000, 0x3000, 0x0, 0x8, 0x2, 0x0, 0x7ff, 0x70736b79, 0x80000000, 0x2, 0x9, 0xfe8}, {0x4000, 0x0, 0xf, 0x6, 0x8001, 0x0, 0x7fffffff, 0xffff, 0x8, 0x3ffc000000000, 0x4, 0x8}, {0x1, 0xf000, 0xf, 0x101, 0x6, 0x6, 0x7f, 0x8c, 0x6, 0x3f, 0xff, 0x6}, {0xd000, 0x10000, 0x3, 0x80000001, 0x20000000000, 0x1, 0x10001, 0x81, 0x200, 0xd7a9, 0x2, 0x3}, {0x13000, 0x6000}, {0x7000, 0x4}, 0x80000000, 0x0, 0x17000, 0x11, 0x4, 0x4001, 0xf006, [0x7fff, 0x200, 0x8, 0x1]}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ptrace$setsig(0x4203, r2, 0x8000, &(0x7f0000000240)={0x36, 0x7fffffff, 0x8bde}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x40000000d) 2018/03/19 12:04:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8", 0x1b}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x70000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/19 12:04:04 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x4) 2018/03/19 12:04:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/2, 0x6}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/19 12:04:05 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/03/19 12:04:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000030020000e0000000ffffffffffffffffe0000000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x290) 2018/03/19 12:04:05 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/03/19 12:04:05 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000106c5218d02b34d6e9f1d6632d1e713706b07154dc071658e52a98f3fe3a9906006ce351e1cdc319028b33"], &(0x7f00000001c0)=0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='ppp1%ppp1\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x1, 0xffff, 0xfffffffffffffffe, 0x8}, &(0x7f0000000140)=0x98) 2018/03/19 12:04:05 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000004cdd00000000000000009500000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x599, 0x100000001) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) write$sndseq(r0, &(0x7f0000001400), 0x0) 2018/03/19 12:04:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e029a2ec822234d0dff12d611fef87b40550cf39", 0x14, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000280)='usr\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x51, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) 2018/03/19 12:04:05 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "54e01819b1a31dba162318d221c02a2fec2e4b7b4e5fe5e266b21077ee8e0867cd8b87be4ae0f79e6cf4df8d439c98a7a6075fa24b37c1ed2ad221f3244b345dddd9d0caf31727598c29c3e6dd73a17f9e4f458229cbe8424ac840fd9aed3ac0944cb8112b65ec413b2af7d8f3e6bc39218c1af14b332cb56f84f7804ec28775aa7e27400ca3e3b6b2026f0d01ecf39cbafcdc88efe5"}, 0xa6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x8b, "0ae6a6cbc45c284183220dee9ce3ba49e718b30d6c7a5eeb946a2e108c36e72601636498a24a7ffd07f60c0e5b7890a3112f9b691a34acd540a79a514dd1b178c7d6351d8ae5607f4e1ba5312af76d349c0a15ba52a719d296e6f764db5469f921c11fc3e1852a09a585a0a13597c11b671ef223c5e484df554c9fa953062d77f38d80382d5a39c36f8a76"}, &(0x7f00000004c0)=0x93) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1}, 0x6}}, 0x2, 0x80, 0xfffffffffffffffe, 0xffffffffffffff0f, 0x400}, &(0x7f0000000640)=0x98) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={"6168401c060000000000000000000000009c0040800800db9b00"}, &(0x7f00000000c0)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@empty, 0x7, r2}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x8, 0x0, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, 0x2, 0x100000000}, &(0x7f0000000240)=0x90) write(r3, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) mknod(&(0x7f00000003c0)='./file0/bus\x00', 0xdf6fdac19a5bce55, 0x5) r5 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000aef000), 0xffffffff) 2018/03/19 12:04:05 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='nodeveth1ppp1user#self&\x00', &(0x7f0000000180)='cpuset\x00', &(0x7f00000001c0)="2f21d0b75b6d696d655f747970652b766d6e65743076626f786e657430776c616e31626465764070707030212b2800", &(0x7f0000000200)='@\x00'], &(0x7f0000000300)=[&(0x7f00000003c0)='bdev\x00', &(0x7f00000002c0)='\x00'], 0xc00) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4, "372918df"}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x8001, 0x953}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x1, 0x4) r3 = getpgid(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000000380), 0x30, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x2b) 2018/03/19 12:04:05 executing program 6: r0 = socket$inet6(0xa, 0x20000000007fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x5, [0x43, 0x401, 0x5, 0x1, 0x7]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$ax25(r5, &(0x7f0000000040)={0x3, {"37748ac8d8e858"}, 0xfffffffffffff000}, 0x10) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/19 12:04:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x9c9b, 0x4, 0x800, 0x800, "19b6542fd91cd2842ae00c0431328b12179c76b82f214e0ace22628ef043b6c1a7e27657fdcec107028350a5", 0x353e}, 0x0, 0x0, 0x1, r2, 0x10000, 0x2, "ae1e648b68e153feae93cd81b5a6aec05f6b121e72c15e7471571ff4f562ef4b13fa198c3824063c7c69300555f91c5e50ccd550d0756fa006b948ccda4c8be5", &(0x7f0000000100)='/dev/sg#\x00', 0x9, [], [0x7f, 0x2, 0x11, 0x9]}) 2018/03/19 12:04:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$TIOCNOTTY(r3, 0x5422) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 12:04:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x399f1736}, &(0x7f00000001c0)={0x1ba1, 0x100, 0x0, 0x0, 0x4000, 0x100000001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x403, 0x40, 0x3, 0x0, 0x10}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x0, 0x30}, &(0x7f0000000300)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x353}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0xbb) write$tun(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="00009100000186dd06100002aaaaaaaaaabbfe8000000000000000000000000000bb6752f5d0c94600000000fc0000000000000000000000"], 0x38) 2018/03/19 12:04:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x6, 0x16068}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x32000, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x9, 0x0, 0xc9d}, 0x10) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/19 12:04:05 executing program 4: perf_event_open(&(0x7f0000c1a000)={0x2, 0xffffffffffffff9b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5000000000, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) 2018/03/19 12:04:05 executing program 3: r0 = shmget(0x2, 0x1000, 0x20, &(0x7f0000bee000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1}], 0x100000000000029e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000580)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x6488f804cff2471, 0x0) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) r4 = socket(0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x43, 0x81, 0x100, 0x7e, 0xbe7, 0x3, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x583, 0x4b73, 0xfffffffffffffe00, 0x458c122a, 0x1}}, &(0x7f0000000340)=0xb0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r8, &(0x7f0000000480)=""/238, 0xee, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x60244c6f}, 0x90) 2018/03/19 12:04:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400040, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/03/19 12:04:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 12:04:05 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x7, &(0x7f0000000380)=[r2, r3, r4, r5, r6, r7, r8]) fcntl$dupfd(r0, 0x402, r1) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffff351) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0xffffffffffffff01, 0x4, 0x100000001, 0x2, 0x8, 0x8, 0x3, 0xffffffffffffff58]}, 0x5c) 2018/03/19 12:04:05 executing program 2: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) r0 = socket(0xb, 0x80002, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x2, {{0x2, 0x4e22, @rand_addr=0x7ff}}, 0x0, 0x7, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x410) r1 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 12:04:05 executing program 7: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000600)=ANY=[@ANYBLOB="a00000000a74b05c6e9f21cb5ee1386096d5021ae61d5c476bba6b1fc33f2c58ad9714716d265365692696b41eac8b111af8a8eeb229942e684aac114e98ac012feb21727606bf73908d1f9b2a5feff6b824836fe10fa3786d60828d07b4f5dba80bd8ef78c4bf9136189898890658b6d65139548bfb65e27fd89e4eee3763acef805f7c8cf856f7bf3c36745038caf196d3dd10ac2ce388645d88ae557738374e609dc98ad98a817382396b67fe695224d84be80a3c0902be4fbd8ba9c6eee359e6993de8"]) r2 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000540)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 12:04:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x1, 0xff, 0x1, 0xcb49, 0x1ff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40200, 0x0) 2018/03/19 12:04:05 executing program 3: r0 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="dcc305db7645a386ae9e10a39ec0ea3d35e2a93dc7b3170e139674dc62ba544203baec832eede1aafe97980dda577edbdd3e779bc82f7eff39dd581978e96e44daf46b871745918541488a11af52c583aa06697ebeb97aff6791bfe382899dd46b72eac1f5578e8518af7cac8e199006775a7fe00fca01b779b975904b909bdf2cf5a3a74ba7fa0eb867485d99c190e9053c5589d2118c6aa917edfb831c5c7b97d6ff73f237e44aeb817f714be4b59dcab0c8e68ae34c", 0xb7, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x30001) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = getpgid(0x0) r6 = getuid() r7 = getuid() r8 = getpgid(0xffffffffffffffff) r9 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003f80)) r10 = getgid() r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000003c40)={0x69, {{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x94a8, @dev={0xfe, 0x80, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e20, 0x48b, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x4e24, 0x6, @empty, 0x10000}}]}, 0x310) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003b80)={0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000003c00)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000003b00)=[{&(0x7f0000000200)={0x2f8, 0x1b, 0xc32, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x3b, @pid=r2}, @nested={0x224, 0x4e, [@typed={0x18, 0x75, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="d7ee8d781aa8a271217b33c1044319a0c978300d62a8a2703033fd81e51f32bf1f0cd75deaf7b34ff62f25312ac4c007706cd1132af476f497fb62661c67ecf3875544bddfebde5b493ca7f4066f0a5360e8dc9c92fcdc88563f0e53023afdb0ba0d0bdafee5b34573afe4d6616221f09fe3ee923fc910c3dc0026336cad93fce880", @typed={0x1c, 0x4c, @str='.request_key_auth\x00'}, @generic="664168faa9266861f1b32fe5a698e9f517f55311ed08509c1dfe0e4585647afb350b99406e4830e2cc9fe6766347053d280ab9", @generic="11e9b05f745799d279f6a1f23eb2f71965ca326b92d66ca23a711c66b32d30fcface2f4399ba6a0d7c03b318b15e14c0d07f973bd49ef283e9c40397b8883ff682f68d99e13b17257088f538754b53baf022db5696c98bf1142ff5acf88b2a0a99969f", @typed={0xc, 0x12, @ipv4}, @generic="6df9f37cdec441ce6281f2ada2b4bd67bb290ca50ef9daf9c9a748c959fea96219cc3df43b3f8c144a62d13bc51a142dc40c065579ecab1bb3e61effe8ff4686fcf9d6f9f12d61721274b6238df4fbbe88ca3edb67b8f350301d99bdebb1651d7842902a13127e759252e639de9be7dab9f069186a6ca476f12985d444eaf6b939b04aaad56557a31f260ae43a48efca415abc4d75b7d371e76362b9bfe0b878859bf6339ce0f3c9e5b62f936ca2069981fcb10b967d945bde9e6f3c8351e2ecf737111686"]}, @nested={0xb8, 0x45, [@generic="7e9a2251d2fba704d2b8ff610efcb33c602087419015d907d67e65b20671ffd6921fbfd658228623ac4effb7d6150e765b484c56ac4388a976a0e4a2d5605cf5bdf6af818c70c9fd358049fd50dc17faa8663f5c9af6f2307ba196d54273a64bd33a4870b53f82a5b413da014828c3b69df54003d75f0cdedbd3f2f55cd2f7fad6f329fc2a1cf2217a83e18836b7e971b31fc5a1428420e043b772dd7acb9c4479c17e38", @typed={0x10, 0x2e, @u64=0x9}]}]}, 0x2f8}, {&(0x7f0000000500)={0x10, 0x30, 0x300, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000580)={0x108c, 0x35, 0x102, 0x70bd29, 0x25dfdbfb, "", [@typed={0x1008, 0x34, @binary="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@typed={0xc, 0x94, @u32=0x7ff}, @generic="a429206d2c860ea71f579b46e87256910927f06f574684967ff20ddbd5cb1db96f8f6f1452ea1991df4d9a973cddde499ede323d1488ae92d339c4ec4c1bcecb940eceb5006e5a385dfa2852ca24552ce55a0787b017cd9893328def71"]}, @typed={0xc, 0x2d, @pid=r5}, @typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @generic="22f657a2b9702c86c90cb78c8da25ca22801288794ff93d81cdc9f67b3963cefee40fbe71ceb56d59ad5733efb95d2cd7b3ad412589cf2fbb7", @typed={0xc, 0x16, @u32=0x2}, @typed={0xc, 0x34, @uid=r6}, @typed={0xc, 0x55, @uid=r7}, @generic="749fd752a5c90d4d9b2c22c0e9440a2b4339aac780f954070748ca0ceae7642f1fc9f39c19f40b81888456fb3683266870ab346612c3d4e211431b6de1678126dd9cdd8f7603300769353c18782e981ddae0cf110b5d7704f7af", @generic="c2fc5a391d96c44e8b52524dd3ab482e77aeac58c50d8e433a8bbd51208901ec107b1aff8e45f5ac666ccf855647863a46e2504139321922ee89d3dc2ef8074a7422f0e7b11a568f4cf61d1a8537d4325ec9c01cd0e5697b02d6f004eee5d47cb0c68fd0039ea59480cf8c0ca72ede0d3d72f3c1052a5cb1eab603272350a96afb2f33b61eecfa4d0cd5ff41ddda9ca32b23b1cb29ddc10561b71a30e48965f916501cb25526e180b1f2ffcac65667be1d6a8816584601163eccc4c52133b346a3582478f3589c0957d75b8948765cdb184ea46002aee31fb0791001bf883e573cc574a14ec8c2690c3fadd4dfbc3f239d0de04e481a6d682ca6928ff43d692717a733fdff986ceb3c89ecf0e3b3ea221ff439a47ba12b867706fe6c0783dca6d3a0cf19854b1b35639127043a92df92f5386c8956d5ca8b2b587aaa5b21643fa9d6516493234cab013b246b190bd750e852542dfb39c9e96286bb0967a105a0c66d97751c3f3fa1d9fcfe43ce123b01610bcd16811b6c3e27b35c7b7e85bf6d51867d55758d58dbaf85c20f91a037c044ff74947d3e1466902872bc47947dd5c6217a5385990947cf6d6ea7be87e608221779a44754bab99d8d92667e5d9256ac5e666f32449dd7b1134002c1b60580c2de2d36d0904a97c0c8382cf5538e11efbb8d8fa3b6934b5bb2306476082c8099ec69dd3f360f52db6fc84da9c678d6fff88280259abf36767a41beb2b427ad3242ea6da8c6186640449135baf09dd2874f13039717ba2092f98e82c202ba5fcd3c117a4eeb5ddf0a46a36a1fa77447141c150967e64bcebc32c2b0e6739a93d8c7b03133a52ea9220632d3ff23d5994d438c71c4c088543bb5d48fb5b0d07c4e72c65d83aa827a2d974e1ecccffe4c7c7c0a5c5c76c7d2abf638b3c204bf064fa1c7b7888faf46658361f00898eaace234e626afd3cd615dad43f8f31bc7dc9f863d4a39ef150b1dc0725c8c930396ceb1e77c43ede93b892a9939955c6bcfc99f1f6c998ff5888eb43a63536a2001b0f5944c23cadd566dbf09150791f6b934a087b76c65bcf50276e315eddc0242d1b69fbe0321b7c045da3a8fa311859641870edbc627b1fd033a3f62f266fbcb0556baddc545d0703d9ccdd9ab16ccb6202bb015b27a376b9aa2fb4e0b015af72541dd60421155691fb71a82275ecb1155f46b5d23d54e77744ec2b6ee4f9bb13a0cc5afcaa0916a330ff61687ea46f48d87e70712f047ff5b3922db139156a31d1e8c4ca99ee0e50c549b88b1ac61f484e90661312602f22b25a193d4264469dca1055bdad43bb08289ee7bfcdfe9d3ff3662e26079bc30e818b6aa9af8bc8d4a37fc5a8a7991ee081c03406fc89465a19cc76998af2b10eee5a517be54c9bc5647f595f9f26aa50d51c3cc048b2b6500258a128a38316d7fe07c50aa8567bddbaef40c5176ad8c63711ea19cd3e4245a4a5ae613beda554ed741b8ec366831f4a7f6411f64ff6211433d0019f8e6bda9328d8b6e10dc903875c9c22d3927bb71aebb54cc45c5931dca0672563781f3e38e1f1c96526431d9e704c449a035ca0ad77490f8e20bc4f2b60d756b15fdcef424796d76e306d2afc444b10725bccd44a08a7e1fcd10d9f8eabce4decdf124df2e99db38077eea2bafbfba3025f375109af26d477cf5be25edd587076eb91c308dd33900097e5eb7b45ded9ed17837178ba827a2e8cef8e6bca86c5a6a750b0011947f050cf3be85573ad00f6d1411e1acf924df5f81d7072699671c7d5b195e1dfe7e25a839d0286f42cc65ef370e99e74b3ae658998e1ac2d96f6c7162064318f92dfb6682cb4cd5cdaa34a06ab3d542c79dd3fdf9637fe811d615580531d1141490d015ec8d174ca7916b3af997b33e7eb0564b674a50428bd15424f25c5cf86527b9893bc80901e0f44e587a52a9824d233d4d13a90c1476a7d6ce37765119b33bb8aadf0fff3218ffdb66e00225af023fb34653446e7c9eefc8d3dbddf9f4b63cf85638aa7cf338c7e638c41665bc8edbec8e719da14632e719fb37496a7bf8154295f4690ce8a4c3d7a320f328f53d9eda9274b26daecbe5d7e5c606befe92ba17eae729310898bbfdb10e92298d5d3e1ee5f2ff1220dfeb7c716299fae70d2a4ae152acfca9ba6d8e60e638bb6378d9536159bb5916ea3eab4fc33644fcc9abb3a38881a7d16d736829ffac3e3f7383a68c558be74f153c73c8050b509dab5f4cff0ee7492400cf2bdf155b78c7aa0d823bbaf9dfda18ac1c979ffabc3d5109e987b8e72bcc933656bbe1cd0a5005b79e67159e3927a27cc7337dd49d046861e118a361814ecd63dd3e002c1e485ad39fb70df1533d3232f7c2238a35b23b70508fd68cb9383fcb29f08f4c8bb4498282beea567582658efe672ca8a585d9252e50bf4a84a60b7c874ec54121df0cf1f74e5ae61f1a5d0fd9d4721518a263b381e0642377b15fd20a93b20aa7487cb28828c3e013eded7688efd5edc0c26895459cd01eafd2db101170e77234ec5555a73f9f789ad231c2dc487d17c58f9d79e2d2bf1070b70489102486dac1ed236c93819b6f3e4f3dc7dedd34ffbed3bf78909a4adae2221f25aa88d9e7b849c18abfced6150ee28c1c4d87f974797646d0b6bc0be36921a67e9b53a539e2077737618216d3aa043b00a7b9c224e6047e001d2032617306d2d61d32e6521665a13b5eda7c22499224e2bbe370d24032d82be88b45243dfbce9e6cf159d6c9b46391bcb7da27ce450993f01b4ceb45f0dc020cbd86f3575576b4e778bad62af3a8177341f9cc5efa4ee24abfc5175ad41ac59bd75e5a18381a3976bad797c41be216f9d424d3a015a128a5e570acff5d857509c0d23fd44cb5d3af4d063baa4f9e5423b6397165e2b9f40b48b951ee2c0198ea9ca9ac603e960865fd3ba50c022d770b56842cbe3b9cdb6fd62a44d854a73b567baacc77d60a3b78ec705e8c1b11dd5e829a5dfbc10e9c960c21d4cec5740c6c117ad3bfc8501a7d34bfb5d8f14f99310f7765f9546052cd5e8aea35abb22adaea04bda51778a429a66601645a87258d72ac1ab18943469f223e37f0c1c4ee3a6cc1c6464a6150c2d13fe899eb405b67a38524ff55a7ea360cec15141abd4c19749e05f3627b604fd1e9573c4aa87a6a215bbf1bfad23ee7644d57da9354893016a27b1a2b5d2c204bebe35fb5a7ba7ca8c8b1974b6b11fb99440c49ff8b32a6d060de0bdfe1ca193532fc6048e00734f31748c23adbb43bdbf5abc08474cca4e300be18705e4043d18adb30fb1df9e74583c9c7be4e6fddd71254486fb6ae586f7afbde1e0ea66f21e1d18d55072f631a5bbeba654d932b4eda3021f4b1567a2fa0492fd7d21f0c7d7f55c0241a1b4c0b8a15a6f08a2d62fa4b8544756b326cf020e71cfede707653394cd7591846ac7559430ce2df56815ea624d424d317c0d84d8e3cd1afeece7909f680b24c84bc1182cfa9d367aed7bb45b85fdfbbf6177286ef46a6d4423edb45ce1c8b511fcf2f4848092f62231911f6d05bbb4bc59b9c82cfc6eed1ef70ceb763bd7cceb363ad38ec0d3e0e190f901d2b1638e19046c2cd06ac66ead70354700ec1ad9148ea80f72f231472d1e6662078ed3d4becc4bae76f9d39eec22cf5b1209e689ce70d9eaf5fb86653a9ff08e9e5af4bc0b9d0459f9c02e1f7c429b56ed76f2a86af837c421a107f47b48cdfcee02f12cb10f036592f0a7038fce031898580bf49d50cb3a1052be8cbdd68c6cf6e82c2bd05b8f5b8eb533cf8f02a9ea0578871ed7689f01ddf23b9d94d47a19711a17f946ec15642d11a161e5842f1bc333fe501329a5a3548504a6d46faef4dd8bcf4bfb89637e44198faeee4e397701daaaf79ed058fd88043a6f8a1a1c8c67b7acfb62b0ad4eced6081d38cc97f135a2be3e0d83847b6345909347011ae05a825816a092025747f366f8fd0eb4f79b71756944834cce7cc5b545120e4f06a84287ef9abbc8885eb919f75c1a2d0bd5cc295b8b50e207a03697077d6277a4d8cb3f3f1ccfeb019c98b169273f4ebec489a57063d6299f737e76df3f35e6ec2b8d7fb5d2c80e35b4df9f24960e9bedc2f291019ff04077e1c69e52474d8d6dc4909f48ceeb80d71b9768a290eaff3a10069a0bba44b3bbf7fa9a2acd6c73df3e9c73e2045e503ebfbfe3160486f28732467a8aff7881d15fd3767a949a61d22dd28f13b7c613ba4651f226a7ac47a450efdd7100bc4204c8b31222751df2e1db59315e1e5dd2677f57e22176ef4da149dd4921562a16417f9d03fd855ea70a4e77efefba0b185d6f30508f802e91ba5865a7106271ba3f41d529e1e678c3108d896d34dabbbbbbb2e7230968ffc29be870f7a9ec9da05d18f1af4c28ed399a018170e5a545290ef40f13a5fe8a4dfdd0a0882a6557a369d27089a30a204121702817ce84c002f9fa49ed245f648ce7c8365694347ad77137f626cc330c60936c96c75fdddbaeb771c5558a8506989f67bb1a5dc9a8c686d2a1fc933291698d8514c2a598ceaebd7c160a167d68c361463134eeea3c2281dfc7a45e5ec283d09a23632b89f2de24c1f6d70648a7b2fa2a29d71c648300241d04eeb00d34193e8c7d0badcc8017c0ba0c72a1352f07f86a627808c6ad5fb059aaf586f5e108cecb61d6800d7b9e335310fee981a47a7a4e4cc803095fbe6ce263e724ef2f237f3617b1a299c5e00e58c18408201fffd4eb28810c0533b933cffd46ad13857c2a53956c6a5a89dc7f23211ee808c0ee6f3cbfcf8e6929c09c4494a26ab7197aa87028c728cc67aeeb6d496986b1bf17ec92e5915c41c18e8fcfbf8eff329e7b252a5025f1400d03263a41ed72e66008466f95e242a0bfd35eee08ccd2ed0cab715aa6ea372da4ba632f841b23d281403e173a95268bc25e123bf2f5394c5454eeeec5e717a6e871d7617eec4a6ceab046c33b35032bda7acfeb60591e43c615779ab972a607f55a1bbb75a78faafc6e39351678b5f2804c0fcb4427401da8fe3684de547c6716ec1f604cc0fa0de8783b1535ecc6089f4cee06c98b9383e386985ccd508fc91d09f4cee48a8ed136c3845f1388b25eebcab8b17af3f91612f1cb2e2c869f69e79b289bb21ecd9c6126c6079cb6c28460cb5c0c272e9446afdb2ce72caf799971872fcca514228948c3c30e274929aa76a6e0c0872b4fff74cf9565f01a6c180d8d4166e2b8f7ef053a539611fa028ee06a2c27e98e16601ffa19d7e07b8797d9bed76e01becb5d3afa8c11e2c14f8ec11e8cd3b927154423a2b0663ef919f68ecc586c192744add93c1d15455a2b827e69a9dd883b2f46dd8e2cdd8a8b02deda81ec8540faee24dc658d22b5173c4ece8c2ccdb818ea111489f34df7cc1174a13db825c56a94a8e11a4467c9cd3eb889a8cbd7149b1fcc91b9126e886176c8d6b41ee4ddcfd44b36eda0c223e9c502c94116f9bda487c2ea655ff16ab1554276ac74b5341c29281e1b5c2da6254d4cb997f4d3813904aea52ff227de2cc44e12a42e6cfb10a048b12a1979af3fb8d957ee6983a3da0351bcc809dabfc9d2ef9a74ffb2449f4b5fff59bacdf70c1f9fc1414d3ead9fcc7d6b3f8df9028c549c5b5f8d4d36c196d75e8f36d9976ee4b15866036c006c65d4d7e37ab4e90b8db72dbc7bc64d3fd8d45c0035a5f78b4aeb850e8c07eb0869e318fe567d4b369a3895a493fbbb0b119f4f13edc2cfdd3bb2b2297ff55213e7fad04dc0240cec34d0f931abb0e8dbfb6b6142a13dd"]}, 0x2158}], 0x5, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}], 0x38, 0x800}, 0xc005) 2018/03/19 12:04:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000080)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) socket$inet(0x2, 0x6, 0x7) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000000c0)=""/169) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40000) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0x5, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x10000, 0x7, 0xb000}, 0x4) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffff351) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0xffffffffffffff01, 0x4, 0x100000001, 0x2, 0x8, 0x8, 0x3, 0xffffffffffffff58]}, 0x5c) 2018/03/19 12:04:05 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101200, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x1}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004500)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002fc0)=0xe8) ioprio_get$uid(0x3, r4) getrusage(0xffffffffffffffff, &(0x7f0000004600)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r2, &(0x7f0000004400)=[{{&(0x7f0000000140)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="685baf87e4f6606da8eefe4ac61a6120e39b227456acf80c26e79dd1", 0x1c}], 0x1, &(0x7f0000000240)=[{0xa0, 0x10f, 0x0, "fab877afdfb738fe73e25e52a1be18e7671b96412b1f460deeb63e0c07e053233be1066c1ab252220a19c03ba671edc1f3c18237104dafefb6f6986332f79abdef5616a989a28a448cdc5e4e035b9933e4b9c74cda5b27276460be6dbc95fe267f5c2846f35ae65b3d29317df3eb5baabe158ed7c4017baac469e0c43650515ce63a6eae007a78c8d2a662a8"}, {0x38, 0x1, 0x3, "4d19cf65a0fb0ab964d40c0af1e657e3f4d0bc6b30ff0bcf9af6abff17ad5e74d8779d475e"}], 0xd8, 0x40001}, 0x101}, {{&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2, 0x0, "1c1f68d248e6c60a4d25d3119131443262bbcf0ba29f17dbe63c96a8590e756591b1fdc9726ef7e43a31be418eeb93ba192aafb58f288cda7bf9b637cc570b", 0x12}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="570e9314714897582f4f578e46788f1267129ccf5b1a4b258e5d5f16ac028f56a98707c6efba57a3d5753b8de4a41823fb3309f7a9ab3b9f5711b5a3d8efb2bb9a30f5453e461c5bc7c56142cd8a3e7793217d381a2cfb3d3ccaa9ecac0c7021bc1215cf00213bac594c79b3ff440723238d6934464938d082b9", 0x7a}, {&(0x7f0000000440)="d663c23d6176deb8ad539432e2ae77beaea220da58803d72a775a8988d923d4006a177f5d1ce5c41813d9c9a518f91fbc40ad2b4ba029b2cdad65bac011fe778111b3e8ecb7487c6ab5b9c397da472173185e140e36799d142cacc55550af256e3b723235ea62daa8cf88b4a6da0af804d73a27e4709d0b1f345744ecef038851d9b2ad3271a357c359f346a7a9299005e4775a071b77b3c0370925e7290703b2a69ede5be5f1ec2b6f9eb032aa73c7325a8eae6f3bdb794c1a73106828cad3a00c7036ac5ba4bf05fc5427cca7657c2918f2ebfc37b831980204d88767a18834de64b791e040f3f", 0xe8}, {&(0x7f0000000540)="af334e897999a2a2a5d454b4acd2be5638e435fbd7bd3fdba255267e269c19001085abdee1f84c372230f9f77504370a7bda253d95d3fcd8d39ecd43dce731bc037f5c8e0ee7056f813b2c2120b827bcac4a9acc0759cd6a6c7ad919dd2a814adcadd24f39b7deb1174847304993d19d42f31d71742e826185ed107d5e44d05a782bc92e818f9d41f23ac828a0cf275fb676cb6da3a011844e2a6de41a753d2eb8e24336d70000642a0ff9027c647052bf9d3cc3785f0bac6d49b102e9c06e662b61691530871610a5848d186e942848aae9cc9d1634585fd9a927", 0xdb}, {&(0x7f0000000640)="4a4fdbd1e0bb12b53a157cc1b9a2921157d6016470fa6279f0b04d0985cd568ff56118787cd7ce095ffcdcf8b38cbad46b5976003d90ae9f259c32f94e5b5b7a9b8c16f90d597189bc6257ff9e892f75d048549f67976081b9e8fff3bc60ef3db44b546543a0877f635d3a5067bf4b7cf6132cfa3f49067bbaf376913e4d41f020da62680597147f079ed48e8f08434e2473b91a5e67a3370f1ba0ef78bf25e8f6e765cf25a29430", 0xa8}], 0x4, &(0x7f0000000740)=[{0x1010, 0xff, 0xa2d, 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{&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000003100)="9d", 0x1}, {&(0x7f0000003140)="f7e540d440c6c7bbaf5a3347f5e33ba883ddb7389375152bc1d7a58fcc26c34e9c0d506559a0734f824896166333a0a67fd23bb1fcfe6ed58e1bf55bac19981544ad0079da8d13f3ff82f755e81a14409b81982f8c927af0dad938eb48df319d41257bbecb272446392b641d24e2f9cdf6a630e55f58d066256dcee81ca825c4dba842e01a223ef3a2d763ad824ff03397915f1e7006f5279a1a132883dcb1", 0x9f}, {&(0x7f0000003200)="5c6cb64c63ed21272c6c94b8793ac7afb1005538e76502fa3b82d6c6587a1691ac761b0cd361dd33e09c55430b6b3907c203b1193b474a07a8f79af748e955528ff3f6f294aa1dd8ab256f9f1c6e4debe6911ea2ce0a452a4b86b03b0f573fdf7f9fd29e8ae45ced25619f4fb1afac456e5c8a8211e9dcf31bc2faeb0d90ddefb27a", 0x82}], 0x8, &(0x7f0000003340)=[{0x70, 0x10b, 0x3, "296c62b88ffc89fc9c6ba3fa9d2440a13dc7254c082ef93ea2c08835fa9dc52140086f434fcf63146ead843c95f352ae211b8b4a86e355d99223b3ecbcf3163e8b95199921fbfda0bb067e718b8145372c4e59b4ed0817b5e14c84cda711"}, {0x1010, 0x88, 0x8, "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{0x18, 0x118, 0x5, "b674"}], 0x1098, 0x20000041}, 0xa3}], 0x4, 0x1) 2018/03/19 12:04:05 executing program 7: rt_sigaction(0x6, &(0x7f0000000040)={0x3, {0x8}, 0x10000000, 0x8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffff351) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0xffffffffffffff01, 0x4, 0x100000001, 0x2, 0x8, 0x8, 0x3, 0xffffffffffffff58]}, 0x5c) 2018/03/19 12:04:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xe44f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) lseek(r0, 0x0, 0x2) r2 = geteuid() fstat(r0, &(0x7f0000000080)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) [ 121.731443] audit: type=1400 audit(1521461045.367:118): avc: denied { net_bind_service } for pid=1280 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/19 12:04:05 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x4, 0xf4, &(0x7f0000000080)="0648fbdc00445b7c7c0c8a8179898b43e74d21365a498dc235b502f733e10e63d1245d7a4ba5936cc93c0b2ad341225bc93eb189fdfc0e66f13e29c53d48f276ae01b8bbcf36d5b2a8c38f90a93ef8fd8bbeaac9e94db85c2292eadf766ac5009b9be2d43fbceea882378a698799790291206bbe4405191405eb133bbfd7509309108308d252f05f6cd3a52ca246653919b91ffef2044f4fd8739f205bc36db1c849af7efbbd8f0c747e521c442f73193bc9d8660b607f944290ecb5f9cde695db973c7cb0d116d037e399bd5370ecfe3382a7305fbf41d3a0fbf79362fdc5b158e47b1dda4a453ce44574b41304cef981a6141d"}) tkill(r0, 0x18) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000280)=0x6abe095427f11ac2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x8) 2018/03/19 12:04:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) rt_sigaction(0x1c, &(0x7f0000000000)={0x3, {0x59}, 0x0, 0x580}, 0x0, 0x8, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/19 12:04:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x88100, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) [ 121.820455] audit: type=1400 audit(1521461045.457:119): avc: denied { set_context_mgr } for pid=21587 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 121.856109] audit: type=1400 audit(1521461045.490:120): avc: denied { call } for pid=21587 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 121.878612] audit: type=1400 audit(1521461045.491:121): avc: denied { transfer } for pid=21587 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 121.905601] binder: BINDER_SET_CONTEXT_MGR already set [ 121.916749] binder: 21587:21608 ioctl 40046207 0 returned -16 [ 121.924593] binder_alloc: 21587: binder_alloc_buf, no vma [ 121.926386] binder: 21587:21608 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 121.930285] binder: 21587:21596 transaction failed 29189/-3, size 40-8 line 2963 [ 121.960367] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffff351) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, 0x3, [0xffffffffffffff01, 0x4, 0x100000001, 0x2, 0x8, 0x8, 0x3, 0xffffffffffffff58]}, 0x5c) 2018/03/19 12:04:05 executing program 5: r0 = gettid() ptrace(0x10, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x16, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/03/19 12:04:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8), &(0x7f000034f000)=0x8) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x400000) ioctl$KDMKTONE(r0, 0x2276, 0x0) 2018/03/19 12:04:05 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/19 12:04:05 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3a, 0x22000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="8586732c5855857f00ca086f30f68b91873c14ae1c7ab10a652ea5dc20d92486cbc38dc766712cad6a8c5d4d2e8fd9f6287a39be88574c83cca1b96e", &(0x7f00000000c0)=""/153}, 0x18) 2018/03/19 12:04:05 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7f, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) 2018/03/19 12:04:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x5fff) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x20, 0x4, 0x20}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x201) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc\x00', 0x200, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001500), &(0x7f0000001580)=0x60, 0x80000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) 2018/03/19 12:04:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x6c1, @empty, 0x5183}, 0x2, [0x3, 0x48b9, 0x0, 0x6, 0x2, 0x51c, 0x7, 0xffffffffffffdcca]}, 0x5c) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x8000, 0x16, "52b9dc70ff5ab4553f30d850923da7f3e4e9aab03542"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) [ 121.966875] binder: release 21587:21596 transaction 49 out, still active [ 121.973763] binder: unexpected work type, 4, not freed [ 121.979063] binder: undelivered TRANSACTION_COMPLETE [ 121.984212] binder: send failed reply for transaction 49, target dead 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffff351) 2018/03/19 12:04:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="489a60512fe8d50429eab6596f4bbea10da200f035f10b8c9c0d032833d3308cd6b74f597de09f24906601158be731398b26b5c5294b", 0x36, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4080, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 12:04:05 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f7b}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x80, [0xfef7, 0xdc7, 0x0, 0x8, 0x0, 0x4, 0x0, 0x5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x7fff, 0x1, 0xce}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x5, 0x9, 0xe990, 'queue0\x00', 0x2}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x56, 0x3}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000240)={0x4, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x2, 0x9}, {0x2, 0x8}, 0x3, 0x2, 0x401}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x3, 0x1, 0x2, 0x5, 0x9, 0xe5, 0x80000000, 0x8, 0x6, 0xda8, 0x1, 0x100, 0x3, 0x1, 0x8001]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x8}, &(0x7f0000000480)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) pwrite64(r4, &(0x7f00000005c0)="f418ed4f3ff84d088a05c7edaac29245a846e8691e1b92cb3ffdbd9c1533ec1ed898b6ab981c8b", 0x27, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000600)={{0x7, 0x4a81933d}, 'port0\x00', 0x40, 0x20000, 0x9, 0x6, 0x6, 0x9a, 0x1, 0x0, 0x5}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={r0, r0, 0x7, 0x3}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000700)=0x1, 0x4) r5 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f00000007c0)="4a698e0410c63d3071ad304d2d50de19e2103cf1f4232755367fcb179d03e276ef7addeed3819522c25f85ed62d4d464004928f7c4a6f0c4ed4e28254c0e7ce87ec0889ef2d4b7cae09fd53c744fadc44f2deafeedd6729dde57a9d1a3e1ec656915de8091a31dfddadee203917d2adcc3db6affa2cb70694cbe30aa73e7615a8a896c345da8415fb05435a7ef0421a704ddf5744705b4427e74888e68ee25231f824d036662b09816537516cad891420204b9cfe93b00ae64715ab6356e76", 0xbf) r6 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_wait(r2, &(0x7f0000000880)=[{}, {}, {}, {}, {}], 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000008c0)={r1, 0xffff}, &(0x7f0000000900)=0x8) r7 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x3, 0x200) readlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/176, 0xb0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000b00)={0x0, 0x51, &(0x7f0000000a80)="89813f257c1ddec56cd3b586d5adc57f3bd2ded14f2a0a686721a4038531ec60c5ff26a8eaebc268752b213ef7c655b3495a7ed6e3a695ea3c7a628c89b3e3fbdbc5b506885b20e01d359c292f895fffa6"}) r8 = syz_open_dev$sndseq(&(0x7f0000000b40)='/dev/snd/seq\x00', 0x0, 0x200) init_module(&(0x7f0000000b80)='em0&\x00', 0x5, &(0x7f0000000bc0)='securitymime_type\x00') io_setup(0x1, &(0x7f0000000c00)=0x0) io_submit(r9, 0x2, &(0x7f0000000e80)=[&(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000c40)="f0e9e7a6d61d57321133a87f5c11016a71bcdee21d169f6eaef209562c6a47957365fb254ed20be92fec9d0ae3c5e182fb52c159ef02ed5826049f5e7c56df0a2f888b473878f5c85f155e1abc7eda0233be5dbdeaf5ccf68b0ffdbe4e5cd73cdcdcda16c9da3691dffc2525937c3b6f05dd49bd5706b532791aae37bb3d128c06369316cd967dfdd98697ef1f0b", 0x8e, 0x4, 0x0, 0x0, r7}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff7, r8, &(0x7f0000000d40)="bb1c104ff0716a3553d7e4c99d6e6c08fbf0ddbc35a47fd5fcb5e748e87af3ee04b7fcb6d3d81d6def726aae5cf9fbe678cf4b0726b147fb4df3ac6af0ec165e5b322a53cd1007393c38f91d5d73cc94ef0c75585352a810dcfa2255a8c345178fdbbc5da0fef7074ea7f72d21612f5570aab554bbf5f7187f96eb4292d45c74f4f79e434caceacc337e1a35bf88bcedfbf58dca584eab89d17786bfd7e0697763e63488972949fd0605623c6483b8f8a80563722d73417f1a78ebe3727c5989e0423cc661f08a06f5c6feb7d67f4029d4c785be056a27", 0xd7, 0x1, 0x0, 0x1, r2}]) socket$inet6(0xa, 0x1, 0x3) r10 = semget$private(0x0, 0x3, 0x47) semctl$SEM_INFO(r10, 0x1, 0x13, &(0x7f0000000ec0)=""/47) 2018/03/19 12:04:05 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8001, 0x1, 0x3ff, 0x3ff, 0x2}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c2000000080045000030ffff00000067907800000000ffffffff21009078fc00000045000000ffff000000001000ac14ffbb000000004f23955925ed7a7a73df14551cb82d0378602af19b46b4bcbe56c4a3420f50b9b2dcede3bcee14e053b4cdf1d8dfa53e3956f59f0906c7cf4675eb7d29b75de3ef4825dce959111946b165e6852ce227cf835e"], &(0x7f0000775ff8)) 2018/03/19 12:04:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x181101, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00000000c0)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='yam0\x00') 2018/03/19 12:04:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x3) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/63) 2018/03/19 12:04:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000400)="926dca0a2b7193364db573a99e9ca4074b2598eb71396f7a8321a16b949ebaca2929e5325e2f7f4deb0c17c2830d00a4099060bf8976161d97f3f40a182ce7db96cc79e34048e0cf579afd312d7a", &(0x7f0000000480)=""/231}, 0x18) socketpair(0x0, 0x8000a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x40a, 0x5}) syncfs(r1) 2018/03/19 12:04:05 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) bind$inet(r0, &(0x7f0000000580)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x100000, &(0x7f00000001c0)="b06bd772f8a21959134783d963259ee92abdea4d3d119bc64459c024da2963fa870aa0eb482c5dbe2691a91844173566a8096ac020dc605c8b4615806f80d04ce0139dcadb41694280a8dee875aed79ef7dcc4e8bde5e25198d37e29c563bb128e087ac8d128ecada2416d2d853561ef3bb1d9c0658997c03ab58b4143c1edd26144364938ac26027481f387f4aa870fa4d22a6ddb227d937b9f3b") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) 2018/03/19 12:04:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/03/19 12:04:05 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/03/19 12:04:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x208040, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYPTR64], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x952, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x48) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000000001000000000000000014000d00001f0000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = dup2(r0, r0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)="66756573e2", 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000000c0)='./file0/bus\x00', 0x82, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0xffffffff00000001, 0x1}, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) 2018/03/19 12:04:05 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0xffffffff, 0x6}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/147) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001140)=0x7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000011c0)={r0, 0x28, &(0x7f0000001180)}, 0x10) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f0000001280)=""/63, 0x3f}, {&(0x7f00000012c0)=""/107, 0x6b}, {&(0x7f0000001340)=""/43, 0x2b}], 0x3, &(0x7f00000013c0)=""/85, 0x55, 0x1}, 0x2001) rt_sigpending(&(0x7f0000001480), 0x8) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000014c0)={0x2, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0xfffffffffffffffb, 0x4}}, {0x2, 0x3, 0x0, 0x0, @msi={0x10001, 0x0, 0xffffffff}}]}) bind$vsock_stream(r0, &(0x7f0000001540)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001580)={0x0, 0x8}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001600)=r1, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001640)={0x2, 0x9, 0x0, 0x5, 0x1, 0x9}) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001680)=""/131) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x4000, 0x0) rt_sigpending(&(0x7f0000001780), 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000017c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001800)=@generic={0x6b, 0x80000000, 0x2}) signalfd4(r0, &(0x7f0000001840)={0x61}, 0x8, 0x80000) signalfd(r3, &(0x7f0000001880)={0x1f}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) shmget(0x0, 0x2000, 0x78000400, &(0x7f0000ffe000/0x2000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000018c0)='ip6_vti0\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001900)) r4 = creat(&(0x7f0000001940)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001980)=@sack_info={r1, 0x1, 0x80}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={r1, 0x191, 0x7ff}, &(0x7f0000001a00)=0x8) 2018/03/19 12:04:05 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x13) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x800406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x7, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x101}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0xff36, 0x0) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="6c1e09d25045ce88da6c34d6124f5bf993b1f53e63a2c4768f64fafdc2df9b2471", 0x21}], 0x1}, 0x0) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) r1 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000180)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000001c0)="a8ae3fd6", 0x4}, {&(0x7f0000000240)="0421303ff7e3a6955cb63a269cb08d92b5dd534aacd5909caa618c4d99b65750c3dad52f74a84ac419807571299b0dff4e14f9f7921f5510f93480fd436f87aaf35c043c995cf5e68d9c5a9b56621ba276e77395f78938eafd0de97936f75cb57087b173bb19d62901879d84c82f696284b1aec2e3847f7a199d2102b860bdbbde6e4a3d02b1bbf1300a8b43e062157e589e04058091668ef38298d45d9cf5511432e82634e766e1eb7f37cf2a00eb37d3f162fae91e83", 0xb7}, {&(0x7f00000003c0)="bac1a3f86651b34dcd14d42b5c6c7666e3bb4dda4a7fc18aaeceb0d997f28dad7dc9cb996e220b8273a4cd6dd7ea5fe034174a0197f863f4d59a98de05db500cf97e0f08accf2b5c53d12ab58177333d7856d79715db53a2bb7b9f8ab585b4375ca66f17a83d2a9fb805871ddd616654fabb0a2e38dbe7b7c4ef6017a6e2d6eace459fbd36c3d0f28b8f00aeafa9f361bc6528b1089cdf92abdf0c8b858d8e59db9bf475cf826939dcafd1d53c", 0xad}, {&(0x7f0000000300)="fe", 0x1}, {&(0x7f0000000480)="c9be5765709071a6920d213af5492530568fd69b64cd79d5fbca897c0003eaba96c15f016b6b34bf00f3c0311462a402c3012b4d6190800b2898ed5b70b96515cf22130f9ff0b0d7ef71597f525224eeb1534ca256cb72ac2d241303b69edc390f8f047e13", 0x65}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000500)="d24df3f9d208a1a86b3f4fa15e6ffd5b4db6f42a770fa6ae27d9bc864b7881ca2c5ef1f139c2427c77dad1f117ad7a29cd75b0cd09c08132f830900494562fda193fead85bf7d2a88ce5479892cfdb9898e0b5d54cd5fa27de3de3edd2d72c1ed841ede55500094a73443763c51ad6f3bb221aeb2d23926f989d3c8d7e799569b5", 0x81}, {&(0x7f00000005c0)="5e2d927bc9a85b2cd866dd074b8b3a017c047bfe42eb3b02cd181a662995179a1c2195036889841b9ca25e1c97b0c5cfd32b1d022ca8104e74d8dacc6c8a6896a350d8c1a917826d59ec197d77c64c5839f59e1197ee9f4e5e3952005176c31532019dd61bc25bfbdbd50fc8605c8f608c2f6866e28c20276f077b811a6cc8b0316b7f41a7111cde52ed66b15aa55f74d9f3df678e078f4595cd680eb7b561", 0x9f}, {&(0x7f0000000740)="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", 0xfe}], 0x9, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x9d2, 0x80, 0x7, 0x9}}], 0x30, 0x90}, 0x8000) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/19 12:04:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x44000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/175, &(0x7f0000000100)=0xaf) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000280)=@ethtool_ringparam={0x0, 0x0, 0xfffffffffffffffe}}) sendto$inet6(r0, &(0x7f0000000140)="1db7b1752efa45b77604a91f920a82fe08cd32a367a22117902e39187ca5df380c4fe0ab7e8462bc9a065d41f13f7f859460111e5726568979fe0dad9c67f5c4f0adc764b4c335a3df8be2eacea34057c9f8b40291ae5cf7b0342a63a5cf56f98c0484b3ac81537d03947fc6443d90670bb4b7fbf2df195eea5c0630ef", 0x7d, 0x800, 0x0, 0x0) 2018/03/19 12:04:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x65}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x10000, 0x8000, 0x6b4, 0x2, 0x28a}, &(0x7f00000000c0)=0x14) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x10000, 0x6}, 0xd) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000002cc0)="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", 0x598}], 0x1) 2018/03/19 12:04:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4040, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r4 = getpgrp(0x0) prlimit64(r4, 0xd, &(0x7f0000000080)={0xffffffffffff8000, 0x2}, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000a0010000000000000000000400000000940c15d560031c0a9400000000000000"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="9599b6ab47ae14799c37b7742957a648d2d1f455cc767987421d5b0893731b755be2"]) [ 122.324884] audit: type=1400 audit(1521461045.961:122): avc: denied { getrlimit } for pid=21712 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/19 12:04:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x2d3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x170}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r1, 0x2d809fcc, &(0x7f0000000140)={0x24, 0x81, 0x6, 0x10000}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000feffffff0000000000000000000000000000000000000000000000001d9aaf2131d10f4e4d2e1b0c58a1fd44664e710b6961f77608cd65d8498db44d3e1c843aad1251b2f66fae1fef4655ca953244b3d19b0baec12767a01528e8a0d6578112768e39325ffc6d01f076f25e5bdd5dab7b762f5232b1f43e4ba832d636fc0ed84e16050000004f1837de4764d2e9697338dc27b51ae9da3fac0177c0d0e2b1cd111836bc725d11788deaa0f15f2c6e1c9c063bd4d05dafd6f575b8705602b33c986683160425326e4bb0e1f7bc"]}) 2018/03/19 12:04:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, 0x1, 0x8, 0x1ff, {0x101, 0x7}, 0x8001, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/19 12:04:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r0, &(0x7f000002d000)=[{&(0x7f0000005f9c)=""/1, 0xc4}], 0x1, 0x400000000000) sync_file_range(r0, 0xffffffffffff0001, 0x1, 0x1) 2018/03/19 12:04:06 executing program 4: sysinfo(&(0x7f0000000000)=""/215) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x261) 2018/03/19 12:04:06 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x6, 0x5, 0x6, 0x5, 0x9, 0xfff, 0x0, 0x100000000}, &(0x7f0000000040)={0x5, 0x8, 0x2, 0x7fff, 0x7a, 0x10000000200, 0x8, 0xeb}, &(0x7f0000000080)={0x6, 0x8, 0x3, 0x400, 0x7, 0xfc9, 0x1d7, 0x4}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x2}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2000008010300ec1f01000100030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b7487000000000000000000000000000bcd6d1c910e2", 0xc0) pselect6(0x40, &(0x7f0000000240)={0x5, 0xde, 0xa, 0x1ff, 0x2c0, 0xfffffffffffffffe, 0x3d2, 0xffffffff}, &(0x7f0000000280)={0x2, 0x101, 0xfffffffffffffff7, 0x3, 0x1, 0x7f, 0x0, 0x80}, &(0x7f00000002c0)={0x400, 0x6dccc91b, 0x2, 0x6, 0x6, 0x0, 0xffff, 0x3ff}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0x2}, 0x8}) 2018/03/19 12:04:06 executing program 6: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/186) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) mmap(&(0x7f00006ae000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x170}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2}) 2018/03/19 12:04:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000100)='{@GPL\x00', 0x6, 0x2000002) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) 2018/03/19 12:04:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="a95256dbdc68273aac872b67c5ad0b41723067c33008fa2444ff6118acb82b315bcf0ecb8bbb55497d27786c854bd7dbbf6fb18d456d73803e73a14b53af9175991061ee29e211c20a32da2ff7334c9da8e794fa2dccba4606c59f09647aa8137f4ac0a262dcecf14f852901a96a76190a1ab85e3f4d375a6088f7a64a0b49cb4a8fb35e430275bc8a255e401a9ac93befb0c8534ee216c49f0f41b9df85dc91456ffb9888174474c75db33035bd87c53fed0359d75a6faf290e7c160d4c38f4a9a77bc08357c874d24437f6b0f8c85403f8ecc4de3bc380340c", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0]], @ANYBLOB="6c1b295064c64bd9"], &(0x7f00000002c0)={0x0, 0x4, [0xdb2, 0x0, 0xa93]}) 2018/03/19 12:04:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x9, 0x2, 0x9, 0x1, 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 12:04:06 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip_vti0\x00', 0x9b}) 2018/03/19 12:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3d, "a86510eceda215fd7a20ed52cd139faa5e6a9e0eca4419fa8a0fe08eb1a998ba37859d51bf9d9ac633f0ae74f26cf00801dc0e3a10226dec36f0787cdc"}, &(0x7f00000000c0)=0x45) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x10, 0x2, 0x4}, &(0x7f0000000140)=0x18) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/19 12:04:06 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = gettid() setpriority(0x0, r1, 0x0) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x170}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 4: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x3) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x2, 0x3}, 0xc) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x10088040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/19 12:04:06 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5ccc, 0x400, 0x10000, 0x9, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x800, 0x204, 0x6, 0x1f, 0x5, 0x4, 0xfff, r1}, 0x20) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/19 12:04:06 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x766, 0x101000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") 2018/03/19 12:04:06 executing program 7: socket$inet6(0xa, 0x800000806, 0x0) 2018/03/19 12:04:06 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) semget$private(0x0, 0x4, 0x645) r3 = semget(0x0, 0x3, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/4096) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/19 12:04:06 executing program 6: prctl$getreaper(0x3f, &(0x7f0000000300)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000, 0x100) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r2}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x4}) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x8, 0xce72, 0x400, 0x25}, 0x98) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000240)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/19 12:04:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x10000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6}) 2018/03/19 12:04:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xed58, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = semget(0x2, 0x4, 0x3) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/154) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000080)}, 0xfffffffffffffe43) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) 2018/03/19 12:04:06 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x8000, 0x1, 0xffffffffffffff3b, 0x6}, 0x6) 2018/03/19 12:04:06 executing program 7: r0 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) personality(0x0) 2018/03/19 12:04:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80, 0x4) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x0, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x100000001}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x11, &(0x7f00000006c0), 0x2e, &(0x7f0000000780)=[@sndinfo={0x0, 0x84, 0x2, {0x8999, 0x202, 0x40b, 0x9, r1}}], 0x30, 0x1}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/19 12:04:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x5, [0x8, 0x9, 0xc6c6, 0x1, 0xfffffffffffffff8]}, 0x12) dup3(r0, r1, 0x0) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x0, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', "74696d657230000000000000000000000000000000000000000000000000000000000100000000000000000400"}) 2018/03/19 12:04:06 executing program 4: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x3, 0x8000b, 0x3f) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000140)=0x6e) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000000000)='./file0/bus\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0xef, 0x4) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0xc, &(0x7f00000001c0)=0x1) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/19 12:04:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r4 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r4, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r4, 0x0, 0x3) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+30000}}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/03/19 12:04:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x80) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000180)=""/13, 0xd}], 0x3, 0x0, 0x0, 0xcf}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x0, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)=ANY=[@ANYBLOB="06851b966e9ba308539b1b1c310088fb29fa19493ab8e1005600000000000000000007000000000000000000000000ec600019ab"]) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x400080) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/03/19 12:04:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x600) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r2}) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/19 12:04:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x400) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x633, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {r2, r3/1000+30000}}) 2018/03/19 12:04:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000e80)="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", 0x1000}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/19 12:04:06 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x10000, 0x8]) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x40000000326, 0x1, 0x7fffffff, 0x60, 0x7f}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) [ 122.871762] binder_alloc: binder_alloc_mmap_handler: 21851 20000000-20002000 already mapped failed -16 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2, 0x0, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001a40)={'dummy0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000002c0)=""/201, 0xc9, 0x10020, &(0x7f0000001a80)={0x11, 0xf8, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x141000) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x401, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0xfffffffffffffffa}, 0x20, 0x0, 0x0, 0x2}, 0x0, 0x0, r2, 0xd) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x9) dup3(r3, r4, 0x80000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101400, 0x41) r5 = socket$netlink(0x10, 0x3, 0x4001) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/19 12:04:06 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8240, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/45) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/54) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) 2018/03/19 12:04:06 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x87, 0x20042) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x7}, 0x8) r2 = socket(0x10, 0x3, 0x9) write(r2, &(0x7f0000000080)="2600006b8ecafd0000b9c448eba13b00", 0x10) 2018/03/19 12:04:06 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000040)={'bridge0\x00', @ifru_mtu=0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/19 12:04:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x7) request_key(&(0x7f0000000240)="6173796d6d657472696300b34e533c4592755b704bfa0915918916875c1c8fc009f15072eec98f1bbe9436a394f27d46cb3a941cf17e986997cc9fedad67340fd9852a285dc23df9ebe9412e20951ae26876d069e083faaa911c51429827fb84df66a9ee86991dfd42c6c17682b2ec69c5ef4aacabe933c4a8065da7832628799d4645bd49b6de69b9daa92f9dfca7459e013f103f2c5d43072c467aa33d2333029e14ef2d5f336bed97f2c75e4baefdd969219f60b8580000000000000000", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="2f6465762f72666b696c7f00", r0) 2018/03/19 12:04:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/03/19 12:04:06 executing program 6: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) 2018/03/19 12:04:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7cff, 0x400000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"2300f96285682a"}, 0x7}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce"}) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4ec, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x198}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x3, 0x10000}) 2018/03/19 12:04:06 executing program 1: futex(&(0x7f0000000000)=0x1, 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) 2018/03/19 12:04:06 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = signalfd4(r0, &(0x7f0000006b80), 0x8, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000007540)=[{r1}, {r2}], 0x2, 0x8) 2018/03/19 12:04:06 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) kexec_load(0x9, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100)="0df1b1a0ea6aabf7280fef56ab91", 0xe, 0x1}, {&(0x7f0000000140)="6b27a55fb5096d3e3a5289e4a5c189ba7db51d8ca39705ef0a6a835285a77bec462e963f820e1e885cd34e69e640dbbb67f952f8efae98884c92e528abeef318bacd5eefe48896e61ff10c970d1c3e51232e730ff43adc3c95244d6cf0a559b257bdc014bcdd44901d9342615867d5771e43badd9147950ada0879407a43bf72ed8d95e05a1672e24c7bf9", 0x8b, 0x3, 0x10001}, {&(0x7f0000000200)="5b8737c7dffabfc50f845d6988c9426dda1ad32a03fe32eff6769639c47942ddaf5301f9b33469fca0d815eee3dd128757b900f4fd337fc5278d8f5b5d26232a86db69b1a106128cf15d692ec183633f247d49d1fae9d430ac79e59080179785395fc619f339fc3f9f1ff9df4f6d9389f927", 0x72, 0x7fffffff, 0x4}, {&(0x7f0000000280)="e202fea476aee7c1bb342b3cb9d45e47bc9ff0afd6570219b5b315e8f8cd74d6e9a04fb6a5f644429831f5fac5dc8fe918bd513ef62ea5722a87050134f63e75f04e315f3ce0895517952e23f2735afc48ef077cf05b9cfb60204c32cccd9f83095e88c490973148fe2c8731e1c7adcc7f78cc45687bde8e235bc9c8a2ef8a6b12580c6c687ea24ffd982d0c0102976542582ed1c91352671f335e8896225b59a5236aaca2233fd0b015c2143fe3a279", 0xb0, 0x8, 0x9}, {&(0x7f0000000340)="d54d712af523f87307a2080d4ced26ee46323567a421d7f442197cbb24460a0a703ff01700e3183a30ac34d495b80cd42a0efe4ebac179e6eb91f382b7f15c3473d3616477ea732b49507caa119793e4643906d083bc467ff62792c84eb9662f5bfef4b2796542c1", 0x68, 0x3ff, 0x2000}, {&(0x7f00000003c0)="17f8ad406846e0aeee8f5a05ea1b8720de3abaced2db8fe7f1b6f32da694ac48e22e8984e920854aded112e4407f16f20137f9720043e144774c677bc80b4fada291bb5c13fa7d", 0x47, 0x5, 0xa27}], 0x30000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) [ 122.959382] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=51854 sclass=netlink_audit_socket pig=21882 comm=syz-executor7 2018/03/19 12:04:06 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x0) [ 123.019304] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=51854 sclass=netlink_audit_socket pig=21897 comm=syz-executor7 2018/03/19 12:04:06 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000005c0)="6664001a000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x801) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/165) read(r2, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000000380)="ce", 0x1) exit(0x0) getdents64(r1, &(0x7f0000000280)=""/80, 0x50) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}, @sadb_x_sec_ctx={0x1b, 0x18, 0x9, 0xff, 0xcd, "cea931ed8a4cff146f40e8ba7a683118e17df516df1260ff369420799233c4562ec479be0bb98d7f852f6bf2d7acecf6aa7cb91bbf3118be7a6ebc58b22342c307d0a957e94f8505d2d043ac02a9a12cfe542186c21113964a4895edcbd2aa9f8358fce27dc7bf31f8ad7c29f59353a8c703f4ebce57566cb6feb22acaf4c89f8d0567c13cbf261a527cf748fbf3cbf64fe12ea8b9eb751dff6929cb5642846368c025c7f309c00566c1cb1433796b05cc533a6e15bf2d2b6b980114707da3314d66eb0d2198ac6a7982d8df96"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x160}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 7: r0 = socket(0x100000010, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x0, r2, &(0x7f00000000c0)='./file0\x00') write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702ded805c00001c14466303a8524ab", 0x1f) 2018/03/19 12:04:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/19 12:04:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)={0x14, 0x1d, 0xaff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7ff, 0x4) 2018/03/19 12:04:06 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="7f10a263d937b8a9324bf5283ea13cc6d8aaa0d49caa3e10af2ebf1be6d99c463921b8988716835254d41b3062438812ab8bc8e3b65eef933b024651ca0f746ec4d001271c458943cf729641", 0x4c, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f0000000080)="eb1c999fd2e9fb1db9dfb1b0cc6e25e9b8bb797c1a7c4239c61dbf4adf0eae0c2458c0a5e81ee5eb102c32009e510a7b9e6d1754d889ed06fad0cf6553f7bf82db00047535a586be6e181c734548b6980f1d58c28ba74f04f17aee9c0f064926fb3ff1ca78cee0c5955bca9139df4bc9338c156fd7b18f4ed43dc66c205e6c939508ce4444b4ca8c739829e6f23f501b24942c8b844fb2bbc3db9071c683a92de296e78b635b1275ff54ebb0a77e096ce3f3e5a594863c10e9782483bb47b37131c440a309251d3b1b2feb133494aff5dc9f1eb3cdbda0456aa49cd9f42f8e16fec582726b5ef944", 0xe8}, {&(0x7f0000000180)="3f19f05222be915716c8c7e86209de7e71a87ece8c6a9e244c4d90262eb950f453a21ef88e0bfdc10dcba86a9523142ec6810915a59047d03a61717b4d77c2c778613c6dd19f59b7f345aba3123ef87ac6b7a59277c8b60181c0319c38680d14ab82592ac06f2e44e375f375812395a0fda14f850c1588aa02c9470a0955d6f6df67acbb118ed56b364a8d357f510f4cf9c00ff44aa7", 0x96}, {&(0x7f0000000240)="c7c1c96a3e77e2a93b1435a8f5549f56f06dcea3eab29c4bcf6b4e217a64f23671813d80a60a2f3593e1d72a4b1384b3df3dc7ff000bfa445a5194fc2cdd2b155a01a7d7cc2506897c2640f129c141e02f378d9b91efd78e1e9cdc3a13bfdb90c073c4f632cc318117514aace97c2b14d367820b4b5b7db07b43a2bfbafe8ef1b1ba64d762a3e3cc764b30a8103d23d9928862e22b163f21de3812b9f5981ba099eb3dea", 0xa4}], 0x3, r2) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/19 12:04:06 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000000740), &(0x7f0000476ffc), &(0x7f0000000780), &(0x7f000043dffe)) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xff) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r1, &(0x7f0000000100)=""/128, 0x3f7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x7, 0x3f, 0x6}) accept4$netrom(r2, 0x0, &(0x7f00000001c0), 0x0) r3 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000840)=""/116, 0x74) signalfd(r1, &(0x7f00000000c0)={0x6}, 0x8) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="2b6e23c68d93327c79e15bb5e40b1a8ecda979e04351f25403d738d3c8a7024ac048c2c7fc9f2939ed8ba6b620edfc0d89c145428a71cae449447ade905dbb71f39463f6a7e7cd5b5fd933cf6145578cc52cb636dda4673ff30641e78862b66c2055710d3bcd5058735a5b7fdcee8dae54e43a881aa9d8621c0a85482a19700fce148f448f4ae0d2ff32d0e2417e0a0eccb89fc7d291f1e7d0c9025c96f88c345f483de2384ef2486052573d16a319b5595c13c2cf19b646bc8dd0035154873c4a8d6606c4613358b3df0255a354bc72", 0xd0}, {&(0x7f0000000380)="da0c3fc149fbdeaebc3163170d0457e9e72ee79726fad096204c7bd32d5914ce7ce9f462da73af5e424e1d4c1df2f7526dbd9864a14727013e93eeddfa26d12e058908e5c204468d33c2d41769a224ef05d38667bc9ef727160883dd6a1789a4ea3beb687a13b96d393b6e89c3497eb4b6683afd796dec579168047fa3eea75a3885ce9c29e7d71afe79da6bb6977ddc2d994f17d41374c89bf9f35c8cc56a6f0f338722b9e14bf6114cdb11626110b85c24fc46f328dfc71c1ddb0e7da9159e974b8a0e400864c8818a4871d90803", 0xcf}, {&(0x7f0000000480)="0409943b272ecd7d34668933512555ed85f930fb33b0a632062ba6fe1ea074e433a109d48518971cb7f40747b4e3de39aee9", 0x32}, {&(0x7f00000004c0)="b741d4644c337467a0b32ee6cc0e77bbbbfb229001a8b07e88cc623894d17952830ecb1392703567aeddee85d84ffd27399d40840ed05862b31a892680bf91dba0c0278dfe213d9856a5e226d8cb87d315237c912b83a6a286ebcfce3e71bca7ba8efaa3bdaeab1071e5a718d34a18af5d777a672a8f98de262cd13ac2fd15bcfc093147d5341e4fce5cca21c6190118a3c933d0e285f4fa8340f7bc71ea416cd8ebac9b63a1f6a64d0d2d360cd2b15ca66cf2ac323ad81eec2355fae695c72a3d6d59a5ad7a9680713d79953e32586aa0e19897e3cfa0fe9e35b9b50fa970d42f2d6fb406961df654a697", 0xeb}, {&(0x7f00000005c0)="5249886f8d0b260ff5b9555203dafdffdd796cf1909ee046d0641615c87222c8f9c9c5ebea12b7a6", 0x28}, {&(0x7f0000000600)}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="991582b2c4e0adf50490abf970d2feb5d598b77850ae471e91dc05253f62910d35258b5ebbbac88477ac8ad6799a8ed2279f5de4fe47c536b32e4421fd6254"], 0x18, 0x10}, 0x4080) fcntl$getflags(r0, 0x3) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) 2018/03/19 12:04:06 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000800)=""/116, &(0x7f0000000880)=0x74) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = shmget(0x1, 0x4000, 0x54000002, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000a80)=""/27) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={r3, r4, r5}, 0xc) recvfrom$inet6(r0, &(0x7f0000000a40)=""/63, 0x3f, 0x10000, 0x0, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000007c0)=0x10) sendmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000003040)=[{0x108, 0x12d, 0x2, "f10d5cd8b1b34fae3cf614f15fd82396cffd7988d11a0411dda0de96a1adea4b76d4465f1c9bf42c55c7c8510381c761fbd15e493e47bae390675a97fe35e3f9a8008f4f9d74c3bb5e942043d7f9278ce6adadb3e07389670b07dd05d62d3e4cf402b1a8fbf8dacce31aedde29a4802ce35dab6cca3491156aad2f0e8042fb9e474e509b9e618728affee5acb4ac1d440f3c6994eb99b190ab283a4dbbdf6304bfb073b94f411e5d7761509fcdc189a32a0d583eabcfa99d954f9f483fc937af4eaeeeb36ee6e952d90d5254a0b53f0034dadb54923421cbddc1ac3a6a8aab26722c935ee37e1dc9d6eb03bb6c008dd45d7061fdf3"}, {0x58, 0x13f, 0x6, "c89380efeb70334f58c3de0f01fce8997b15d8d5e6f5d2f6adf1c2aa4daf88d54042e1cf6fbea79ef26a6d09ce9ad1db4c9bd765bca8da09789e1039de1fa55dea80403b20dbfc33"}], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbb, 0x4a13, {0x6, 0x33, 0x80, 0xcf, 0x0, 0x50c, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x88}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3af32e74f905f118, 0x1, 0x8e, 0x9456, 0x3, 0x101}, 0x0) 2018/03/19 12:04:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f0000032fe8)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80000001, 0x3, 0x8506, 0x11}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x7, 0x7, 0x5, 0x10000}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x8b2, 0x81, 0x401, 0x2}, 0x10) 2018/03/19 12:04:06 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2613546158cab9bf15b405ba8a824af9fc288c8598851dd2a2e720514652767e580ba8c59666c4d59430e0c65f69418432b33625a163ccf69d85ac85bfca102574eb57280487007510dc2d563853071b44c376b1f5a8c2f2ddd5f4d9cb1313a036c295814ab0696122c1ab2c9df173964640a1e84c1c07503193e4194102647d9cae7f1e47462b3412cdc1afd1373a5367a9dd30902bf2213f42f0654a459315cf3731fc86c98a0e1990c4fa582fc0699b850c47ee2ea0689ab56506e45e6d0528ad453ca24928be4f5bd294", 0xcc, 0xfffffffffffffff8) r1 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x6, 0x4000) fdatasync(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000500)={r5, 0x4}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x20000, 0x61) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x7e11, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffffff38}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x9d, @empty, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x3}]}, &(0x7f0000000380)=0x10) modify_ldt$write2(0x11, &(0x7f0000000540)={0x9, 0x20000800, 0x2000, 0x4, 0xffffffffffff0289, 0x3, 0x1, 0x3, 0x10000, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000003c0)={r7, 0x8, 0xdb, 0x480000000000, 0x1, 0x4000000}, 0x14) keyctl$chown(0x4, r0, r2, r3) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x48}, 0x1}, 0x0) [ 123.125305] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 123.163278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 12:04:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/19 12:04:06 executing program 5: r0 = socket$inet(0x2, 0x100000000000003, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)='Gd', 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/33) 2018/03/19 12:04:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/251) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x2, 0x2, 0x1}, {{r1, r2/1000+10000}, 0x8, 0x1, 0x1}, {{0x77359400}, 0x80000001, 0x5, 0x10382bfc}, {{0x0, 0x2710}, 0x7, 0x3ff, 0x8001}, {{0x0, 0x2710}, 0xffffffffffffffa4, 0x4, 0x7fffffff}, {{}, 0x5, 0x81, 0x1854}, {{r3, r4/1000+10000}, 0x7ff, 0xfffffffffffffff8, 0x1}, {{0x0, 0x7530}, 0x8, 0x7, 0xffff}, {{r5, r6/1000+10000}, 0x6, 0xcd, 0x6f400000}], 0xd8) 2018/03/19 12:04:06 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7f, 0xfffffffffffffda4) 2018/03/19 12:04:06 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x880, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="7d5d07a68e3b8ca4e82821a3a7f8392d92b822a2ea036e2daea7d7a65b11f51e1b10777aa96ec81bcc4dc78ed60ad8ba5eb54b4f652b5cfc9242c1588041bfe03895552171e4abca6eea311f1c58ccb14b86dce488b583106bc1d63a4405a5721e88c01bf7a7f438eccb509841ea4e5042d4471c71967f6aa331c923bc0f21", &(0x7f0000000040)="e11e4d3165270ccf258c76e8f0c3e8b885c96090e1a27d27c16f279cd81e08e0", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f00000001c0)="3c83997f1ae3940adae609d03b67c44928655ee652239c851c1a204bf9ca9cf87a2f3fcc932bea3cbe5c6c25954f620ea7fbd1ec88971ad702da0feffc8ec7cd283b69247873f5668680ced85b489d8e867de45d9b01711c44c7354a0965629bfa3c23b929d92945c5e4571ef6076e0a870e1243839b981bcb095809", &(0x7f0000000240)="a07ee14b87a2d692a406a39e59c6fed3a4bbb105213d9430dff8cfe4426e7cfd6dda03a6dcc01412684cb6a4cb66f5477d29d502b5368deb0d85fa56e52ac6f0202f4f9f539e1914db42447ab1174b586a830942617909dde91c793dcd11a148e7e2b093e3e5fdd04d8fd59ba51926f33d68b4b52f75ea58805851acf83dac722e42a11265d072723a007211e41f9a61907e5762b2303bdd8abd8a8a0081e66a5f5c4820c9f9394ff4e88b2a43150653f88919ea7a9695750c7c85378b40a4a5bc82d894dce67ff058ccbd4ddc16edfa6d52b882a4c3f976bf517681d9d618c0e788646ccbd7f7d2", 0x2}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c00)={0x80000000, {{0xa, 0x4e20, 0x2b9, @mcast1={0xff, 0x1, [], 0x1}, 0xb5d}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}}]}, 0x110) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c0000000000019078ac1414bbac1414110c0090780000000000000000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00400000e000000100000000ac14140000000000"], &(0x7f0000000000)) 2018/03/19 12:04:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180), 0x0) dup3(r0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/03/19 12:04:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:06 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0xa8400) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TCSBRK(r2, 0x5409, 0x15e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 12:04:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}, {0x0, 0x0, 0x101}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 12:04:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000aefffc)=0x7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0xfffffffffffffffc, 0x1000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10005, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/03/19 12:04:07 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) 2018/03/19 12:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) dup(r0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 2018/03/19 12:04:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) getitimer(0x2, &(0x7f0000000000)) 2018/03/19 12:04:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc19, 0x10080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/19 12:04:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xb1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x72e0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) [ 123.442167] FAULT_INJECTION: forcing a failure. [ 123.442167] name failslab, interval 1, probability 0, space 0, times 0 [ 123.453495] CPU: 1 PID: 21997 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #359 [ 123.460850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.470184] Call Trace: [ 123.472760] dump_stack+0x194/0x24d [ 123.476381] ? arch_local_irq_restore+0x53/0x53 [ 123.481068] should_fail+0x8c0/0xa40 [ 123.484776] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.489872] ? trace_event_raw_event_lock+0x340/0x340 [ 123.495053] ? print_irqtrace_events+0x270/0x270 [ 123.499806] ? find_held_lock+0x35/0x1d0 [ 123.503902] ? check_same_owner+0x320/0x320 [ 123.508211] ? rcu_note_context_switch+0x710/0x710 [ 123.513142] should_failslab+0xec/0x120 [ 123.517099] kmem_cache_alloc_node+0x56/0x760 [ 123.521607] __alloc_skb+0xf1/0x780 [ 123.525222] ? skb_copy_and_csum_dev+0x370/0x370 [ 123.529956] ? _copy_from_user+0x99/0x110 [ 123.534095] ? rw_copy_check_uvector+0x1be/0x280 [ 123.538852] ? sock_has_perm+0x2a4/0x420 [ 123.542901] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 123.548242] ? dup_iter+0x192/0x260 [ 123.551873] pfkey_sendmsg+0x20f/0xa00 [ 123.555753] ? pfkey_spdget+0xb00/0xb00 [ 123.559717] ? selinux_socket_sendmsg+0x36/0x40 [ 123.564368] ? security_socket_sendmsg+0x89/0xb0 [ 123.569105] ? pfkey_spdget+0xb00/0xb00 [ 123.573069] sock_sendmsg+0xca/0x110 [ 123.576769] ___sys_sendmsg+0x767/0x8b0 [ 123.580736] ? copy_msghdr_from_user+0x590/0x590 [ 123.585471] ? find_held_lock+0x35/0x1d0 [ 123.589531] ? __f_unlock_pos+0x19/0x20 [ 123.593488] ? lock_downgrade+0x980/0x980 [ 123.597619] ? get_pid_task+0xbc/0x140 [ 123.601494] ? __fget_light+0x2b2/0x3c0 [ 123.605455] ? fget_raw+0x20/0x20 [ 123.608899] ? find_held_lock+0x35/0x1d0 [ 123.612952] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 123.617776] ? vfs_write+0x374/0x510 [ 123.621471] ? wait_for_completion+0x770/0x770 [ 123.626063] __sys_sendmsg+0xe5/0x210 [ 123.629846] ? __sys_sendmsg+0xe5/0x210 [ 123.633806] ? SyS_shutdown+0x290/0x290 [ 123.637774] ? __sb_end_write+0xa0/0xd0 [ 123.641763] ? SyS_read+0x220/0x220 [ 123.645387] SyS_sendmsg+0x2d/0x50 [ 123.648905] ? __sys_sendmsg+0x210/0x210 [ 123.652950] do_syscall_64+0x281/0x940 [ 123.656815] ? __do_page_fault+0xc90/0xc90 [ 123.661039] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 123.666560] ? syscall_return_slowpath+0x550/0x550 [ 123.671475] ? syscall_return_slowpath+0x2ac/0x550 [ 123.676395] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 123.681750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.686595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/19 12:04:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xfffffffffffffe3b, 0x8}, 0xc) [ 123.691761] RIP: 0033:0x453e69 [ 123.694929] RSP: 002b:00007f6d2aa4ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.702615] RAX: ffffffffffffffda RBX: 00007f6d2aa4f6d4 RCX: 0000000000453e69 [ 123.709865] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013 [ 123.717110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.724358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 123.731606] R13: 00000000000004bf R14: 00000000006f7288 R15: 0000000000000000 2018/03/19 12:04:07 executing program 7: r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000008c0)={0xa8682c2c9acbb8e3, 0x0, [0x234e, 0x8, 0x165, 0x4b]}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_tables_targets\x00') fgetxattr(r2, &(0x7f0000000940)=@random={'os2.', 'nodevkeyring@vmnet0.#nodev]\x00'}, &(0x7f0000000980)=""/131, 0x83) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) 2018/03/19 12:04:07 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x400000000000000, 0x43}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x8001, 0x7, 'queue1\x00', 0x3}) getcwd(&(0x7f0000000140)=""/76, 0xffffffffffffff66) 2018/03/19 12:04:07 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) write(0xffffffffffffffff, &(0x7f0000022000), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup2(r1, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() 2018/03/19 12:04:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000000)=""/2, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000000c0)={0x101, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108) 2018/03/19 12:04:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/03/19 12:04:07 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/65) 2018/03/19 12:04:07 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x8, 0x5028, 0x9, 0x7fd, 0x42}, &(0x7f0000000000)=0x20) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402801) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/03/19 12:04:07 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x8000, {{0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000}}}, 0x108) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) r3 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x6, 0xac, 0x401, r3}) 2018/03/19 12:04:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/103) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x27}, 0x90) prctl$void(0x15) sync_file_range(r0, 0x1, 0x28000, 0x4) 2018/03/19 12:04:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000140)={0x13, 0x2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x200, 0x40]}, 0x8) 2018/03/19 12:04:07 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, 0x1a748dc2bb55066e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000640)={0xfffffffffffffffd, 0x10, [0xfffffffffffffbbb, 0x3, 0x0, 0x10000]}) open(&(0x7f0000000080)='./file0\x00', 0x90002, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x118, 0x278, 0x118, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0xbab0, 0xf70, 0x6, 0x1, 0x6, 'bridge0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x6955c29ca0b006ec}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0x100, 0x1a7, 0x1, 0x0, "a68fcd13efce0c89813d9b314b0a253700377e9d395231b7bc8c6cef7ce4c7f8c6d9c2232ce900c0ae05c1cb8b33759854ef625af828baea0297a1d7bd9629bf"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/19 12:04:07 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000000), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x210c40) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) 2018/03/19 12:04:07 executing program 3: r0 = mq_open(&(0x7f0000000080)='\x00', 0x800, 0xd53bc792f0b12218, &(0x7f00000000c0)={0x6, 0x9, 0x20, 0x3, 0x8, 0x5, 0x1000, 0x5}) mq_open(&(0x7f0000000100)=']$]\x00', 0xc0, 0x20, &(0x7f0000000140)={0x5b4, 0x1ff, 0x5, 0x7, 0xfffffffffffffff8, 0x6, 0x0, 0x7}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20001080, 0x20001220, 0x20001420], 0x0, &(0x7f0000000200), &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000074756e6c30000000000000000000000079616d300000000000000000000000006263736830000000000000000000000065716c00000000000000000000000000aaaaaaaaaaaa0000000000000180c20000000000000000000000b8000000080100004001000069700000000000000000000000000000000000000000000000000000000000002000000000000000e0000001ac141400000000000000000000aee8c4a700000000000000000000006c6f670000000000000000000000000000000200000000000000000000000000280000000000000000148598dd4dd62676cf60ad890000000bdb9e3dc5a3ef124af0bda22bf0b50000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000e6ffffffffffffff0000000000000000000000000000000000000000000000000001000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000002000000000000000000000005043dad208fa9495650cc2e1448931007137d339982a7a60ec9f673cdbff3affab758230ff826acc6795a3e2c091fb67c71cde72be3f034957eb2c4cfd9056d88b49bd57bd9552f7b1c4c316c261e5be57ddd82be3af76c1d1e2c522848511ec4b559b453b3d6c4313bcf16ce92d7bd4d8098cfa0b4f5fbd1f647271ec72560264f934df6322d2fb506011d7c7748841f64e71e3db804f3a7e6a4efd55896deb29d41e5d21c3617d2a06a05aefece58da936fc664044535178caeb3605a2f8c915f5d60002fa49bde9d53d07d4b428cccff6f723c2b8bf52473b3433de6462800c3aef96518175da746f2f4e69f"]}, 0x336) 2018/03/19 12:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/65, 0x41) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x3) 2018/03/19 12:04:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) inotify_init() r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x10000, 0x8, 0x1, 0x80000001, 0x8}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/03/19 12:04:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)=ANY=[@ANYBLOB="140000004a000104ffff00000000000000000000"], 0x14}, 0x1}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x11) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x98c, 0x101001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xbb, "baeeb34bfcd205d24acd5eae987a2b022059d8286837e801f7c4a27a77d051e8d2cb3faba640f7a02d3873891bbeaba21cd5a7821197e84cea6959df5a43780f061a08fe5e75bc2d9b1d3a4f3a77db17bfc8efa8e654c44ca5a0b9206c2acbbb7a931d150606479b3628425047d34a001b32489aed6b54bdc27a19ff89ca8e962548b53a211357be44abc1d3e20e9702259b807ae91b3156af89fbc1efb1fd95bb899c03861aa2345fdc0c9f0177f1aca0b23b1c3e484e8e6a38e5"}, &(0x7f0000000080)=0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x2114, @empty, 0x5}}, 0x5, 0x1, 0xffff, 0x9, 0x6}, 0x98) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) [ 123.955111] kernel msg: ebtables bug: please report to author: Wrong len argument [ 123.972247] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 12:04:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) write$eventfd(r0, &(0x7f00000002c0)=0xfffffffffffffff7, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x8a, 0x206, 0x2, 0x691b, 0x59ba7818, 0xffffffffffffae6a, 0xffffffffffff0001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="6b000000c5aafd3be1567c527cda8b899fea82a11a4a93f1dcf12b308e774140b997d4c41a2be64e412597e32cf271869f25f089fd404dd01ef828bd99c42293aa6af289d4353431b60a88b76a0af796e555ede659d4b7f8b21da5c15040d077bd55691801d8c58266f659004869"], &(0x7f00000001c0)=0x73) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x7fffffff, 0x5) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) 2018/03/19 12:04:07 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x684f, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) 2018/03/19 12:04:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) getgid() r1 = getpid() r2 = msgget$private(0x0, 0x390) msgsnd(r2, &(0x7f0000000240)={0x2, "906b3fa7494b50b9285761718cda09b55e9a756882e953b272e6b2d1f3a8249b490442a3e0ca11e8cd16ec52b6954196a0f9aee975e4eb698def56dfd44920ca7f7b14f141c0485050edef421e8825a5ed73956aacb1af8175be4f004515eef2edd5372eabe067e689c5e21f98f61591c4e9ac00bda1ce3cfbdc4e40308b5c818f4a2c2d839b3cc46bb06e4efb3de1db6aeb8688755e063bf04370740847078f8e2ed8f1857f57b8bfea57a3912a0fe20e65f9b870b69da96d2a5d40e79904365392c1191b4449129f7d9bb714537deb3f4514228df6546b87"}, 0xe1, 0x800) sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 12:04:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000000000d, 0x2, 0x0, 0x6, 0x1, r0, 0x0, [0xa]}, 0xffffff7f) 2018/03/19 12:04:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x400, 0x1, 0x5f, 0x0, 0x7, 0x400, 0xd, 0xe59, 0x1, 0xa9, 0x8, 0x2, 0x7, 0x80000001, 0xc0b, 0x0, 0xbe1, 0x8, 0x7, 0x0, 0x101, 0xf7b, 0x5, 0x6, 0x63bf853f, 0x1f, 0x80000001, 0x3, 0x0, 0x1000, 0xfffffffffffffffe, 0x7, 0x3, 0x10001, 0x2, 0x0, 0x99, 0x1, @perf_config_ext={0x8, 0x64e8}, 0x1000, 0x27, 0x1ff, 0x7, 0xffffffffffffffe0, 0x40, 0xfffffffffffffffc}, r2, 0x80000001, r1, 0x9) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/03/19 12:04:07 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/03/19 12:04:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) r1 = semget(0x2, 0x6, 0x8) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000100)=""/231) 2018/03/19 12:04:07 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x3) 2018/03/19 12:04:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000700)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/03/19 12:04:07 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0xffffff8d, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r4, 0x80000, r2}) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac141400000000000000000000000000fe800000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x71, 0x8001, 0x7f, 0xff, 0xa85}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x202, 0x3f, 0x3, r3}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/03/19 12:04:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000001000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffef3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xdb) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x58080) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/19 12:04:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="f80000001000250526bd7000a1000000ffffffffcfa5737aa4604823eeb806000000000000060000000000000014bb0000000000000000000000004e070000002200800a00a0203a000000372743a9a7f657bc8083b347ff08840146523f48f91528143100008ce383d37201ae2492782ebffcdb917de06577e9cd6230629cc78d01cfdc0f762d849257c2f40e", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="7f000001000000000000000000000000000004d5ff000000000000000000000000000000000000003f000000000000000900000000000000e50004000000000005000000000000000600000000000000fdffffffffffffff91000000000000000100000000000000f90200000000000000000000000000000100000000000000000100000000000006000000050000008100000029bd7000003500000a000302e1db8d6c68da20000000000000000800"], 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) io_setup(0xfffffffffffffffd, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/19 12:04:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) memfd_create(&(0x7f0000000080)='ppp0&em0\x00', 0x1) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 124.084534] QAT: Invalid ioctl [ 124.118151] QAT: Invalid ioctl 2018/03/19 12:04:07 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="be46e7697aa4eb849f52c05ca6c2af80322fa5c67f9ed47fdeb6973dec56ad7dfb2e8ee780877e420582666b0dc348f209002a4a5092221ab9fcaeafce276369c1e389d28466032970ece39fb2961e820086cb41037d89b9a99118aeef231cf6e63e0152f1d2e174c995764c84296313790d958237cae827529987440c6b1eae6141d0ada1cdf3e4e1598c54114cd3ad1cc768110d46383b799f31dbe1fc1db27eceed9691d183fee14786fd12820edb337e73e5b2c9dec28686caaed53f", 0xbe}], 0x1, 0x1) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r5, 0x80000, r4}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x81, 0x1}) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f00000000c0)={'bcsh0\x00', @ifru_addrs=@ipx={0x4, 0x8, 0x0, "9cc90d2717ec", 0x800}}) 2018/03/19 12:04:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0xffffffffffffff88) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/19 12:04:07 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x1400003e, 0x0, 0x2c}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) ioperm(0x9, 0xa7e, 0x8) timerfd_settime(r0, 0xd6b5c12bc0dd23ba, &(0x7f0000c0bfe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0)={{}, {0x0, 0x989680}}, &(0x7f00003c8fe0)) 2018/03/19 12:04:07 executing program 1: eventfd(0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000580)=""/215, 0xd7}], 0x4e) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x2, 0xff, 0x9, 0xfffffffffffffeff, 0x40, 0x2, {0x0, @in={{0x2, 0x4e21}}, 0x1, 0x80000001, 0x1, 0x9, 0x101}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x3240, 0x2, 0x6, 0x6}, &(0x7f0000000380)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) close(r5) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7f, 0x10900) r6 = dup2(r3, r3) fcntl$setown(r6, 0x8, r0) tkill(r0, 0x16) 2018/03/19 12:04:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getpriority(0x2, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x5, 0x1000, [{0xffffffff, 0x0, 0x80000000}, {0x17d, 0x0, 0x9}, {0x800, 0x0, 0x6}, {0x4, 0x0, 0x7fffffff}, {0x4, 0x0, 0x5}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/19 12:04:07 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22}], 0x4c) io_setup(0x7, &(0x7f0000000040)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000380)={0xffff, 0x6, 0x7ff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000300)={r3, r0, 0xde, 0x7, &(0x7f0000000240)="605c3ec990b75247bbb8c2afed09fc0fda360e79c54863773ad4883f356a90f267e8760ee2b712f86d843395332176fce343a98ea51833b4bae896d6d4be5c7dae0a8381b7112dc9268b421a3c737c61eca20a5d2f5888c66be6cb0ef194a80850175ee1a989a5d79e550262894f9cbb2f71a05b8705beebe54fa86808c1c6018b5e5859a5185366b8a86655619296519cfe999c9eb6a999ef", 0x3f, 0xff1a, 0x20000000, 0x958, 0x4a07ce0b, 0x0, 0x7652621b, "fa3593e7b07ebf7d56645111f22450790f42715fb3da4b2dd50908ba8903afc0bc8b5adcf47f986889bd"}) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x81, r0, &(0x7f0000000080)="1549cbb48a828f49225f36ef22a7bff3dd22c9e3d03c044b10c69bc58f96ccf385d3aaf7a00d7d67c967e6942df22ee47c58fb8257bf42797b2d459555f9300d7ec094a0126eb3a9565a959d4e430eb2e026b44c4cbeb43485c9ae34ce", 0x5d, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) inotify_init() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020a490007000000000000000000000005f42f4dab1414000000e4e8681f03560ad5cd08a7aab800000000000000000000fe8000000000004adb2cb800b956014b454eae587444ca8005a6ef430595ce3cb5c2d6763f3dd8c81e3e4569246f7cf493d77af786e748498a8d42f1bd"], 0x38}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000d1c000)=0x2c, 0xffffffee) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000040)="c220293f406f9c6eba99bb5bdbfa5f6b87f442aab53170dcf966c50a79498f583c1f41abcee1a7ee51b4fcfe5280b8edcee0359a4bcda08a461146026f681488aa5395d4cd6f02e422984d1b788149c0e01145e430d42b4efeaa", 0x5a) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xab, 0x400, 0x7f, 0x9, 0xa}, &(0x7f0000000180)=0x98) accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 12:04:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40200) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0xce8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000080)=[r1]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000100)={0x81, 0x8, 0x6}) r3 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='%\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x5}, {0xf, 0x5}, {0x4, 0x1}], 0x3) connect(r2, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x3, 0x81, "7880c4afb8696729184a54facc8d015decce83b5d7b9ea08fa1b8747f66658db3dabf3a050f38570d5467d5473192886b55a76660ad79dc7818f443352082c", 0x11}, 0x80) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x9f8, 0x0, 0x800b, 0xe30f, 0x7f, 0xa4, 0xd1e, 0x4, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r6, 0xfffffffffffffffa}, &(0x7f0000000440)=0x8) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000480)={0x3, 0x400, 0x1000, 0x9, 0x1, 0x200}) r7 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x3, 0x100) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000500)={[{0x8, 0xf7, 0x829d, 0xff, 0x4, 0x7f, 0x5, 0xe62, 0xdb9, 0xfffffffffffff801, 0x0, 0x9, 0x4}, {0x0, 0x1, 0x4db, 0x657, 0x1, 0x2, 0x8000, 0x7, 0x7, 0xffffffffffff7c1f, 0x9, 0x2, 0x3f94}, {0x8, 0x7, 0x1, 0x9, 0x9, 0x80000000, 0x5, 0x3, 0x4, 0x1000, 0x2, 0x5bd, 0x3}], 0x1}) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000580)="56b8369da9400e0058eb90d7c87bbdba5cbb3f152d72e5ca603db05f26ec5de0c00d689c64c9be49578afd44b717288221968f71ae0593c7692d50dde082d9b5a609f073d1ad2ea105cd33f30b28e572a818eb53143186386637a0e2eb5458a42dbe1d925dae7f2a4453f4561b7e151aaec3ca42f29f66aa00d25100fe25769851444028c6ddad1aceabccc794631d7cc978479a366ee7a808289f52ef46f870e49758a099899c3ac2c016a2615973adb70c6ec344f1d2b1464caea9569e5e437879ff7142e7d761043efd0a8051c2c869ea69f5c6242ff5f28e675e556f454619fc24", 0xe3) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00000006c0)={0x1, r8, 0x1}) ioctl$KDSETMODE(r9, 0x4b3a, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000700)={0x2c50ef86, 0xd7e}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000740)={0x0, 0xe04e, 0x9, 0x4, 0x967}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000780)) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000800)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x9, 0x80, 0x3ff, 0x8, &(0x7f00000007c0)='tunl0\x00', 0x3ff, 0x2, 0x6}) ioctl$TIOCCONS(r9, 0x541d) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000880)={0x1, 0x7, 0x2000}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00000008c0)={0x2, {{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x2, @empty, 0x7f}}, {{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x1ff}}]}, 0x190) setsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000000a80)=0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000ac0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@rand_addr=0xf3a, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1, 0x4e23, 0x243, 0xa, 0x80, 0x20, 0x3a, r10, r0}, {0x4, 0x3, 0xe0, 0xdafc, 0x3, 0x3, 0x20}, {0x8, 0x80, 0x80000000, 0xee}, 0x40100000000000, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3507, 0x0, 0x1, 0x6, 0x11bf, 0x1, 0x1}}, 0xe8) 2018/03/19 12:04:07 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) sendto(r0, &(0x7f0000000280)="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", 0xf8, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0xffffffffffffffd8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='timers\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x300000000000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updsa={0x14c, 0x1a, 0x633, 0x0, 0x25dfdbfe, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @replay_thresh={0x8, 0xb}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)}}, {{&(0x7f0000000840)=@can={0x1d}, 0xfffffffffffffe90, &(0x7f0000000580)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000080)="89e0073e34758c15b85b73af243b47bfc02af9fc480a198a5ee5496bfcdd4db7efcc26e6b18c051af351802b681490321bd45eee4e071694fbb8fb07c9699083c93f9c3db29a89aee30467dd8290a49a1c2d9a0aaf6a29a7452ddc47c86d707c1c3df44df1b21f074800f1063446272f33c5025a791d58ab379d5dc4", 0x7c}, {&(0x7f0000000100)="4b905a1bafe0dc531f7c3876ab83de9532e6038d1760f443ffca062b629f2cf4b4a3ee9b1e152853c4c0be59dc3b4e3eddfaef98533b0d60a8d1ae81ae0ff059d00de6bf962236bc7994940611004ed72a680fd295469723f3969358437b31cce7d95b5c2e60166a6fdca593aad7ea1f8a56becc10b0128451d79acb52bc213ff4505fec66533c4e153007b691dba20136467e9eca2e25fdfa5359e9", 0x9c}, {&(0x7f0000000240)="e9b1b2fb2dfaf0dd6cabba4939fe4597505f2cdbdd1783fad2dfc65b01133c97e0f7", 0x22}, {&(0x7f0000000280)="0dd51e46ae6bf9daa9554038fac2dbef6a940d31f373190c6894c3728973ae66de14c2ec79a559bf6d38f02720f505d353382cbcfe33132be668722a16b4350a1f6a0db3a2b889b5593b5373148c30", 0x4f}, {&(0x7f0000000300)="9b21cc1d1eda8b1ca3abc49061f31299ff35c5d5b0b203b10a70796c048fc79c716e826d1da9ca4c71c850e8b45291884cebcd62a06096be76f62729f07955dbd9a781231b9f91f67660a72ff09f40d64d24e4738d65290c392396873955cdf412b2dd8688fc92962262528b0ce3b337e105a402676ae6e741e84c1581e42f78751b42f39fead899ad88f0db9e6ff12bf002c561ba6dfbc75a2b", 0x9a}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="d6c706077ec3c0379ae9545101530bd55d5be46ab626421ab27c6d622d0ecea77936a73adc1826e070c9a5e87008430b3aac99542605e5a3a656c1156c639bd92a08ce9bbd039b9ff840a1d3e2bbd1fe2d9961cc606981b57eb6b1db69b6ea4ef34d3148890c2374f1bd1060501ab8fe74d2cff7f526fdc407c7b593f7daae8c3ddfb994798e9668cc4780b3345254f60aa2039bda240220838a8abec53021b5732eecafd5e4314dbe9348b70c", 0xad}], 0x8}}], 0x2, 0x0) 2018/03/19 12:04:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x6, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}]}) 2018/03/19 12:04:07 executing program 4: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0x4000}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/03/19 12:04:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000140)="bc53d185bbbffd786f3758c2571f6e9d02e752f9d9682700bd8ff8f00f5644b83509851be988a3220db7a106a8d3dbf1781697b5caea7c7ff06a50623e726642a0ce327889a7e91e108d59ffb43b6aad3e1979d08082185b127f4b30d52db60fd9d6d4ed1bf3068d015047e9eefe1e59cce2e36a3e81ca110cf47623003d8ae158d3e209bcd7f3c27f7ea43a41ce7a4dadf477e312e2af0f4deacef34f38ffffb476c1181b0ece7f51979b6aa9c213234ccc566de88316c7c8ab31919c402bac875fa1736f71fa4e5bc53cffb65957e6b7f3f4e53e66b900640e", &(0x7f0000000300)=""/212}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) r2 = semget$private(0x0, 0x4, 0x80) semtimedop(r2, &(0x7f0000000080)=[{0x3, 0x1, 0x1800}, {0x3, 0xffff}, {0x3, 0x8a98, 0x1800}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 12:04:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff08010000ffffffff9801474d712fffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700090000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) write(r0, &(0x7f0000000300)="4042bee30ba41b91dd04807175ba3d10a77bcab0c756572a2889e81005a35a9a51994778214802808fc4c68a8f2e1f43a2dc8b83fbdf03dd47d6f6ca9cc1d5e5e76e9ef12892c4478d2453b47f9ae68f98344c16e487cc04a86d2b26039ad19839cf6a3aceadc6dbbd98bbf70042349fc660bac5e55d964b5afec66f7ef2b95872f8eb322f498ff220fd595cafaa27625b7f7b4e0513a884fbb9761d921200672ab629fa2e4842acf194ea02696442da0e7a219ac28efa816ed3e827c3c4b97832ed82f0a8169d391d29cc7c2a84", 0xce) [ 124.364987] audit: type=1326 audit(1521461048.001:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22162 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0xffff0000 2018/03/19 12:04:08 executing program 1: r0 = socket(0x800000000002, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x80000001, 0x6) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/19 12:04:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 2018/03/19 12:04:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/19 12:04:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020b00000400000000000000fbdbdf250200f900000004d2000004d500000000e8374f58c9bdb79cc1ae6715d6e0261db2f3ba7d2062c8b9ada19631c1bf0b9ef8ff16f9592ba1e3be184492417aa620c08412cee8cc8721edd99efc8c611d08c789693b72ee8db885ccd116e0f5dd2ccfcad7a7236f70123ab73336d072ad3206239cfe4113838152c735692f162ff86799f9c6e17bc03c9e9ae7d17deb4bd30f0d2858e759ba5018502dae859f79ddd882ca4293591c8bfd8438436e"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x10000, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x3, r2, 0x10003, 0xf0}) 2018/03/19 12:04:08 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x93, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/19 12:04:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x4, 0x9, [{0x2, 0x0, 0xb9a200000000}, {0x1, 0x0, 0x19c2}, {0x5, 0x0, 0x3}, {0x9, 0x0, 0x3}]}) 2018/03/19 12:04:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000080000000000000000004e207f0000010000000000000000030005000000000002004e20000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/19 12:04:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x6, 0x200, 0xe2, 0xffffffffffff7fff, 0x0, 0x7, 0x80542, 0xe, 0x4, 0x0, 0x5, 0x8, 0x1f, 0x800, 0x6, 0x7, 0x5ff, 0x6, 0x7ff, 0x0, 0x9, 0xadb8, 0x200, 0xd30a, 0x0, 0xec0e, 0x9, 0x1, 0x9, 0x2, 0x5, 0x0, 0x9, 0xffffffff00000001, 0x4, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x1, 0x2, 0x4, 0x7, 0xffffffff, 0x0, 0x5}, r1, 0xc2, r0, 0x5) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x27, 0x1fff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioprio_get$pid(0x2, r4) 2018/03/19 12:04:08 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063ba3b9f42", 0xc}], 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0xc0110, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1f}, 0x1) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8020, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/19 12:04:08 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/19 12:04:08 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='{trusted-\x00', 0x3) 2018/03/19 12:04:08 executing program 6: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xacfd9c2a472ec497, &(0x7f0000000180)=0x80000002) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mlockall(0x1) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000140)={&(0x7f0000000040)=""/200, 0xc8}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 12:04:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x418000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x200}, 0x10}, 0x1}, 0x20000800) 2018/03/19 12:04:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x1, 0xffffffff, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x9, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x100, 0x1, 0xffff}, 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc4, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x90}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xe44}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x1}, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0xffff}, &(0x7f0000000200)=0x8) 2018/03/19 12:04:08 executing program 5: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)=ANY=[]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/19 12:04:08 executing program 4: msgrcv(0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0xa4a3ad41a879dddc) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = getpid() tgkill(r1, r2, 0x33) 2018/03/19 12:04:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/237) 2018/03/19 12:04:08 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x265) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 12:04:08 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000b8d000)={0x20}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)="f78f7a448e510baae63f57ed5c2d6ec91824141f863f6a72595aef6b073517c1603076016a22c258d71ad6ce7058b0f9dc4a93822517a06f00a1"}, 0x10) 2018/03/19 12:04:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x980) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) clock_nanosleep(0x2, 0x0, &(0x7f0000fd5ff8)={0x77359400}, &(0x7f0000000140)) 2018/03/19 12:04:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x200) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000080)=@ax25={0x3, {"60a1246038f3c4"}, 0x200}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfc}], 0x1, &(0x7f0000000200)=[{0x88, 0x10c, 0x0, "5662e7b806c75b58becc2c6e48358617f1144598673f70fd715b519fd69427d8e7e65adc03d802fd2bd79b4ecceb10fdf4d5f14e7b92c8944acbb4b4087163dbcf369cab72862c8b3c41baf80552bd79c150191e442d2fa23af2d4d1604cb9b319e1fc30896db8dcf421de5c67633c3124794b0143a7cc"}, {0x80, 0x111, 0x0, "8a92d4c4497551507ac27f0e72737c37aab90cc4c7a4316785fe6b8fe590f408f1c368bc70dc309da01427f2b6aa7e4256a47dfab84b47ddc4553f02dc515bc374776de0f1cec955f9d32ee4bf449a51f1cf0abc76fadacaa1b750f770bcd15b9d9681573dc3fd823a0000"}, {0x100, 0x113, 0x7ff, "62efb0de8ddcc2d85d361383349658888b142daf79986773efaf149d2c1c4f21b1fe40f343c7c52080b4a234b9e126053ee0d22f9df4d07563d2bbbb4a1182aea2a16d490d4b3205c95be9e9755fc6c0c1c3f4ebef14ecfb356e00932ea720a0382913370f4b1ed420e20553bce36500db6d512d80933b4ed34a85aac66c63dcd85bf1ffc112e496edd9457e264132f210e69acaa278d119fc61d42599ae3a4ed36d01aa0e28e1ec9c4358bdacd7bfe852935f65898d14ed11147a2b5da342e386afab69e74afdf93b76edbf92133906a99e779d976f122a4d80e5c80fc7ca0736e6c44eb2058fa756171755"}, {0xf0, 0x11f, 0x9, "8f67f3303a43619b641cbec8f65cdefa359f793b4b2358b30bab1a6fb6c3b89c1277cbf4f043a5796ceb8c5daaee6abb84e5d016e99491e591fae5a83e1563f8d3672fbeb1befe9c5379bc787d9d8ef7b65210915deebad19afed942d579f6a3208fa3404631dbce7ebf256924eb52738cd0e74c356f7cf8f7f640a65880a4eb11f74aeb2422d6fd4dc8a2cc57276227ba31e087ca4466da03328d4e8efef593e2af36cda1d4fa865ab14e7eabe934f5cc9771d00b3567d90fafbba3137b9e655e9371dbf104ef8a8c863437ead9cea02bf5765be610fbc07bd189"}, {0xd0, 0x0, 0x3f, "064d7ba26ee0bc2f6996d712ba8d583d1c58b0a8445d25780cde00d0241a8d3cdcfc4d07a2d206de210fcd53cfb0a01674ff3b7944b07ea1db2150da1c74f3966a357861eb1d4c081f7b118ae5abe5bf0cfb723f1a701def88bbac54f08c8ce46f5c86484add19fae6bf956ae986fc74bc80d7537a29d77d405990f0af48dc4a50a982798cb505add62cb7a3c33a98cfbcf0fb2e39bed197da02872afd049c57207b39ea3a086c7900598e46b02c122a61b6d07c66969dcd8b35e2"}, {0x90, 0x18b, 0xffffffffffffffff, "93c8507dcb2596936295be7b46a1636aa71fa2f660c519f1ab6e91ed47be06c1e79b816bb2505541f1e05cdbb906c77239ac1826d6bce2bfc3e856b27a939caae59c1370de177af4c7cbece84545e6b2d62bcb6bfdab68c8a61089595bb66c3e12154f37bd7cfbd9758e705cb3912fe6f3f03689f8b172f2839d23aaa4608fae"}, {0x110, 0x11, 0x8, "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"}, {0x1010, 0x29, 0x400, "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"}, {0x78, 0x116, 0x6, "4057e6bb6aa6e40223f0a97ae1ad8914d2b72d3df07338c45d874dd86cbd2128f6ce78c7bd5c69dc89c534f0f87f2ca6806406bda8d1d6fe66a8b5833e891d35f25b78ef5ea4495cb9fb41ddf668d89cdc125bfe56d6a70221b92dcfdd8a972b5c2436a4f781bf23"}, {0x38, 0x10c, 0x7, "70ba943def33abff5bc24f6c166d195bb1f786bd8c890d8d1270d2658ce3cac16ffb8ee6869db49d"}], 0x1628, 0x40000}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x4, 0xffffffffffffffff]) 2018/03/19 12:04:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xfc, 0x4) r1 = socket(0x2, 0x80016, 0x0) listen$netrom(r1, 0x0) listen$netrom(r0, 0x7) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x9, 0x7b3}) clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a7ff0)={0x0, r2/1000+10000}, 0x10) 2018/03/19 12:04:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x113000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0x5, 0x4, 0x3ff, 0x40}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x9, 0x202, 0x0, 0xc0, 0x3ff, 0x9, 0x4, r1}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/19 12:04:08 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fchmod(r0, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x2}, 0x50}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x4, 0x3, 0xfcd5}) r2 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r1, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7fffffff) 2018/03/19 12:04:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc529) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xc01, 0x8, 0x7, 0xee, 0x6}, 0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/19 12:04:08 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='ip6gretap0\x00', 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x323000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000580)=""/207) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/234, &(0x7f00000000c0)=0xea) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x7, [0x401, 0x8, 0x739, 0x80, 0x9, 0x200, 0x3]}, &(0x7f0000000280)=0x16) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="9a396b0bf7f8ad6b3224388be4976883eb61f1ab1e62abc224687677a958831223639bcafb4a25f8397bb71e397bcf342dbcc2ea9ba430639ce77ce8dcb04e311011ecdfc2fc32a93a7d636543493c85897d00d56ff72c5c1f614857593c6b68bd249750e1abd6412d6d1b0b25d842a4e5eb450f11597077c9293d3891eab7654d2ac78ec2869462e0", 0x89, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r4, 0x1, 0x91, 0x8}, &(0x7f0000000440)=0x10) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/19 12:04:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff5a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000004, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='&\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000280)=""/231) 2018/03/19 12:04:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x80800) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x10000, 0x4, 0x4}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 12:04:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xa5ed4b43fecae24b}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/19 12:04:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x6, 0x200}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x10000000000}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/19 12:04:08 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) 2018/03/19 12:04:08 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffffffffff81, 0x4, 0x7fff, 0x4, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x800, 0x7, 0x9, 0x4, r1}, &(0x7f0000000340)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e002404000000000000020000000002000a000100000000000000e000000000000000000000892ca844e446a5327b39a2df8b45f30b711b48a4aaeb4cd81b5af606d653b893528c19cd0000de25086d07edbfb0f5656ba932173cd40d56cfb8476459d14cdd45c5dff047cfca22129faee86b887ba85a21db807844cd10df23b2dd4df5ac661856fb7afcad6dba2c10cba19e22983bf4c123f992f31cad187174f9a9ee41553e68dbb180ea6dfa6b1279cc0ee16acb51f83604526199547631f73c95e999cecd0d6c03"], 0x20}, 0x1}, 0x8000) r3 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xebd}, 0x8) 2018/03/19 12:04:08 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x1000000000000143, &(0x7f0000000280)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000522f18269c50c3c5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a76ea6b4341900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ed4d087cd31a0540e28c1fc5521c96094a4f44d5027f3b13562e75dde90b417d70a8de950fb118ce4c840f60465f5ced1db0e5b43b5c008bd24c6b3d2c3af641"], @ANYBLOB="0010000000000000", @ANYBLOB="b710b1eda4ec3bbab748f988fe70c9fe03a764f0a9b1508168de9b7dd8b618c8d0b37aab82020d282e393d08c10f3152fa90c83b1bfe8ea623542d", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x7b}, 0x0) 2018/03/19 12:04:08 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x2, [0x81, 0x0, 0x7, 0xfffffffffffffffc, 0x7, 0x401, 0x3, 0xfffffffffffffc01]}, 0x5c) setfsgid(r1) 2018/03/19 12:04:08 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000, r5}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KDENABIO(r4, 0x4b36) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/19 12:04:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e21, 0xc534, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, &(0x7f0000000580)=0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)) r4 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4001) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000600)=0x11c16c33, &(0x7f0000000640)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) fcntl$setown(r0, 0x8, r5) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000740)={0x100000003, 0x386, 0x1d, "71756575653100000000000000000000000000000000000000000000000000000000008fb90000000000000000000500"}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/18, 0x12}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r7, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/19 12:04:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440), 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={r3, 0x69e00000, 0x1, [0x7]}, &(0x7f00000005c0)=0xa) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/03/19 12:04:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 12:04:08 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x8, 0xffffffffffffffff, 0x8001, 0x7, 0x3, 0x9}, 0x196}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) 2018/03/19 12:04:08 executing program 6: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x8d, "aea8ab48e996eadb69921a972a64f50e8cefe2f87263c28167796545b3f9bd09e6e55a68c94cad2309ac4b2f7f2a5027dadca850d6b0158ff5d1271ccb5fa869240f321a424334b488316a89f50078d75c9f0aa09966d864c281392e07609f7c0c565348dfbe232c34886f0891eba47b32f27eea1ea262227d105d19d2590d25130a9c3248bbbd925f005330ee"}, &(0x7f0000000280)=0x95) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x81, 0x7}, 0xc) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1a, "76fc9c0df3b0f211fab7dcaddfcdd0f3dc3e1016fe54984e3a10"}, &(0x7f00000000c0)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x8000, 0x6, 0x8, r4}, &(0x7f0000000140)=0x10) getsockopt(r3, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/19 12:04:08 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030100050003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000fdff000000000000e000000200000000ff000000ffffffffffffffffffff00000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000003ffff0000000400000005697036746e6c300000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/03/19 12:04:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000b176bb000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000"]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="af04889d27afe744643ef85fcd8ce8704c99758a8cb26b0e2550a4bd425e595dca35b113d8dcbe57d025c7817c61c2893c26d2df308999cff7db7edc1c60f8e754cba07d623651d57955d1e2709763294048a2468f932b3810a9b0f322eeff11e2f05904c824eddfd1c4768209f95ad507495b6be88f23", 0x77}, {&(0x7f0000000300)="5b18f707e6c43157b2271778f780dd6cd637c548332bc7d29055b1aa8322fb84a426322e271a716ccfa9871be53181ed9981f903d42178b57044b39307bf3bf20422945b4d2715a2aedb955ea362d11e7762d5252d4d8e811f089566478faa4b01161acfb4f3947b3eac26e7c3cda38619a60a14bc32e033c17857fafa79fb48ec415f8e887e5af686571006a121cc", 0x8f}, {&(0x7f00000003c0)="460593bf668bc9eb21f5cfe6ede5ceaef0065ed9451e7d487dd8d5942f75f477fae80c441a62b7b174feea44038357713b47ea6779fb5ab7a9037e694eb394d3670eea52f5446efb01f2265664f0066f9b3f710557053fd76182148aa39f596d463b7a8302f60de496de8bde482b030b554966db6b1d2a542e2faec7b11c8a3bef4e572a5d4aa42570fb927867b8a5af25d37b27847fbbb6114acaacaf5eb0345d468ccbb7f9a6bd0f2f8b5ba4ebc70aafc4a631cdb7", 0xb6}, {&(0x7f0000000480)="2ce2e65aa9e195eca056018c435c5041eeb01aa189bc18d71a9de1c32f36193ee59bb11041eaff7f480664c5882d5acf1676b42a0afe48362dcfcc219fb341a7490f6ffbb197f71a2f164c353180ec393bcb73aa4b91e001307aee43aec21aa2479e1dac923f29aa6725190f357a07f23f1eef67c077a83ecf3f896bcb56e6af6564fe7275ae9e8bc646547cb31e42f380e82212ee1c4f24e27aeedaca", 0x9d}, {&(0x7f0000001d40)="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", 0x1000}], 0x5) 2018/03/19 12:04:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r2, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8a, "53f0ffd8f8763e9f60cf9c2b5a239ec080ebccda8a68b578ec43533b421abef7bde570d7201641e73bf876fa42f267b11c120dee69d490bdb695f04e627a9fcf10d6fda2bd0304c36d129da97d20880e162e51bdc8d0bb483325d9025cbd1aab508c040f28af350e32ecafdbfed95a225ba227c1d1ad53f70da5566c5934d5f6283e0203d19f97aca068"}, &(0x7f0000000040)=0x92) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004700)) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/19 12:04:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000100)="3f05a17f7295250c1a819bbd24792a94c2009e26558ca0735022927abb5020e537ca88662b7d3ea89dd3f2e41f3beac5ea6b25eba6905de4ea793e6f1e54f61fb11c0126dd4496481ec717c3aede8e3e2201f7681abe10d5558882b72645", 0x5e, 0x8000, &(0x7f00000028c0)={0x11, 0xff, r2, 0x1, 0x1, 0x6}, 0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 125.184970] x86/PAT: syz-executor2:22311 map pfn RAM range req write-combining for [mem 0x1b0a90000-0x1b0a93fff], got write-back [ 125.287090] x86/PAT: syz-executor2:22324 map pfn RAM range req write-combining for [mem 0x1b0a90000-0x1b0a93fff], got write-back 2018/03/19 12:04:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/19 12:04:08 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0xffffffffffffffff, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x390) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000100)={0xb397f4c}, 0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/19 12:04:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000140)="d1f804bdcdef0ed061c33c18f750eb041e867ac8e276306f84dee268c8fed7f6fd4ebcfda720877d8b802a515b7af0b090a16c92f4f346d29eed75201bbce78275297bd8c3b7a7d360d1bff958683da58dcb15fddca910591ca83c5b4dca1b5d45b31adb4505c7f7977988c6357279e6ca025067adff42865a165ae4effd52aeafe0", &(0x7f0000000300)=""/219}, 0x18) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80001000005408, &(0x7f0000000000)=0xffffffffffffffba) 2018/03/19 12:04:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x40000000080000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2f, r2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffff914e, 0x4) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000feff0086dd60d8652b00140668cfa0de3c68a3e8da4d00fe8000000000000000000000000000aafe800000000000000000694a61515336f6f8e683c9037ca09df9fe277f961f0f0870747fff93f05cbd96c2a25abe29bd00544d24fe9f3350460499961bd264431d157d2bc973129fb85cc2c9408cb1df9db56e3569c9de31269ba78ec77169938746aa626f37a9ae48f7fafc88b89defb7341e6245124f05513ee41cef7b6eb4f5c55d7d3630bb1cc6c709bc3cb410cd347098f567ff9cd1b7b7f8dc779557939e7806103eb29db7d2f72c78c7d54f84", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/19 12:04:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) socket$inet6(0xa, 0x0, 0x2b) 2018/03/19 12:04:08 executing program 1: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) recvfrom$ipx(r2, &(0x7f0000000100)=""/229, 0xe5, 0x103, &(0x7f0000000200)={0x4, 0x10000, 0x5, "cd8bbc78a8d6", 0x400}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/19 12:04:08 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000028c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002940)={'sit0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x30f, 0x0, 0x8, 0x6, 0x3, @random="f900060fed0e"}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)=""/169, 0xa9}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x7, &(0x7f0000002840)=""/101, 0x65, 0x3}, 0x2000) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002980)={0x0, 0x8}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002a00)={r6, 0x401, 0x400, 0x8, 0x6, 0x1975b0f5}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xa94, 0x80000000, 0x0, 0x0, 0xc8, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0xb0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 12:04:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7fffffff, 0x2, [0x2, 0x101]}, 0xc) 2018/03/19 12:04:09 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/19 12:04:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'vcan0\x00', 0x89}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x6, [0x401, 0x891, 0x1, 0x2, 0x7709, 0x4]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0x101, 0x7ff, r1}, &(0x7f0000000140)=0x10) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0xfffffffffffffffe) 2018/03/19 12:04:09 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x80a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x2}]) mlockall(0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x24880) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x80000001, 0x8001, 0xe2e}) 2018/03/19 12:04:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="00f552413200"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 12:04:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a007e141400000007000000000000000000fe80000000000000000000000000000002000000"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x1) 2018/03/19 12:04:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000000000)='pcbc-aes-aesni\x00', 0x2) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="d6967ffcb05ceea03d2733b57ef3fbaf1e28412fcc6b265dca2b709bcb855ea8718569dc21897f783238deb72142e08b7dab482342df5451d3f6b83aa872a556e55a4c726759b43b4fd1baacff136d8c6c1ce98bb16ccca38c8bca00f04964d0aee9f9756b47849544a21bec8323469a7ec49ba3a38b6b2bc777f819777242ae29d13020b728349a70264e1c5b9b568fa478bf70bd7d8c947a552d2ffe2129fcad55b2c58d21fb003b107c9c9342137d4f2cf16060", 0xb5}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x7d, 0x0, [0x9, 0x1000, 0x9, 0x9]}) geteuid() r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000380)="55b5f72c4a7b9c11cc1503714bd0d7f3007d0fd88796a49932149164b8683be2", 0x20}], 0x1) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) 2018/03/19 12:04:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r1 = gettid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000240)={&(0x7f0000023000)=ANY=[]}, 0x1}, 0x0) 2018/03/19 12:04:09 executing program 3: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20}}}, 0x88) r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = socket(0x10, 0x803, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) 2018/03/19 12:04:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) arch_prctl(0x1007, &(0x7f0000000340)="27c38127d391d766ac40b651094991429ac0745ecd952798462b04cd27e328a03a296ae5f76942e17d9d63a00ee9b7804aa7a14f06559065719d6589425eb141f677826f01060afbf290366915e3dc803ef81c84a43c2b966b685a180343a17bb667c4e37343004e26b5f279b8134caa8b7f49313e65ec4f9336f1fcfd937fc675ae9a9e") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'osx.', 'nodevposix_acl_accesswlan1ppp0\x00'}, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000200)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0xffffffff, 0x2, &(0x7f00000000c0)}) bind$ipx(r2, &(0x7f0000000400)={0x4, 0x0, 0xff, "65c0c66b1e70", 0x5}, 0x10) 2018/03/19 12:04:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) 2018/03/19 12:04:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a002007000000050000000000000005001a00ac141400000000000000000000000000fe800000000000000000f1ffffff000002000000"], 0x38}, 0x1}, 0x0) ftruncate(r0, 0x4) memfd_create(&(0x7f0000000040)='system}bdev[**\x00', 0x0) 2018/03/19 12:04:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffff, 0x10204) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r3 = geteuid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003080)=0x0) getresuid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0}, &(0x7f0000003280)=0xc) getresgid(&(0x7f00000032c0)=0x0, &(0x7f0000003300), &(0x7f0000003340)) fcntl$getownex(r0, 0x10, &(0x7f0000003380)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000034c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0, 0x0}, &(0x7f0000003540)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0}, &(0x7f0000003600)=0xc) fstat(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000038c0)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="2d4165bdafd05e78d39e49d90663bdaa7c452e5a6d1a246082c62137e7028d5c2e1bd4b85e627f0b4ca8bf94ee8f67cd08e6a6", 0x33}, {&(0x7f00000002c0)="15275ac26a8c7db5f6ce5e8847eb5d5282f761ec42065a6d4aa8abc297b80e8e9a56aad137dc848214bf6e21e747a293d2359e273963ea804894e8e4f3e541c1995022faa1ac39ef56870a231c000ebab36bb61fb35ab7db7b76f42504d2078445bf832582e56b1c0a24cb6e1677d1306b528ecd01398726d8a40f5f797d4d134c175b909034dfdf5ebf1640", 0x8c}], 0x2, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x80}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000000b40)="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0x1000}, 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{&(0x7f0000002d80)="ed06d2e9093ea6732b556789ea5052d5d7422a4bb09eec65baef834574a24dc85f158a31da7a9cf914c37f19551663af2b27e5a07439a928b5aeabbaf96bf37e21a0c4c1ddb8eb4c37ed13e6d10dad675a33a75cf898df616f827d40179afa9b1bb2bc51682679af7a9414b58f0e95e590cd063014d5c617527a11034ff4e09faf5924920bafba4c477bf5c31a00b6464ddbb1dacca47ebd38fa20205466fca867a2641b7d8d471d8cf22db5563f1fc7d7d21c070ac943fefe94d5dd82fd34def825976a61b61b890a6ad27b59f83bd025fb35907df309abbb581d04bfaa33c0edc9f227c72ba92dd4593ec399bc140d44fc385d22b5765d", 0xf8}, {&(0x7f0000002e80)="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", 0xfd}, {&(0x7f0000002f80)="78909e07bf0a41ef4a37615465cc5361f4ea81d3360186dda783c37a15af33698635a27a7190ac0dcde8f8e93e881db35d330f7cd488f78731bc0593c250d535c9d06a9f6a1a98d2d0", 0x49}], 0x6, &(0x7f00000036c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xd0, 0x8000}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003840), 0x0, &(0x7f0000003880), 0x0, 0x40}], 0x4, 0x44014) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r26, 0x0, 0x25, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r27 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r27, &(0x7f0000ff8fff)="e1", 0xfffffeaf, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r27, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/03/19 12:04:19 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x8a000) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x428, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/19 12:04:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000180)="849bff7a3ceb75467dc8c24905850a0516531330359e3dcccce83760dbc00d693691a44b8487e5e5612d5d4255377c12bf045642bf18cf7d9f353f5b7ed6c7213b6f19bebc5cf0999b7b9a6740e19cae14d4961f7c2477835b3b54f5b0f63503138542a134aade5a5a73d36bb549") io_setup(0x1, &(0x7f0000000240)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x101000) r3 = dup2(r0, r0) r4 = eventfd(0x80000000) r5 = creat(&(0x7f0000001500)='./file0\x00', 0x0) io_submit(r1, 0x4, &(0x7f0000001580)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f0000000280)="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", 0xfd, 0x2, 0x0, 0x0, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, r0, &(0x7f0000000400)="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", 0x1000, 0x3330, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000001440)="e6fc1309851c846f42292da4879c9f590e136130", 0x14, 0x5, 0x0, 0x1, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000014c0)="05bb48b5dc51e2d59d546f19f0b5630a0b4023566a7385311dd346f994f4a8883b6bf0fab012f90d872c4f4d34c85d", 0x2f, 0x5, 0x0, 0x1, r5}]) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000140)={r7, &(0x7f00000000c0)=""/104}) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000000200)) 2018/03/19 12:04:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2632, 0x4080) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) getrlimit(0xf, &(0x7f0000000040)) 2018/03/19 12:04:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0, &(0x7f0000000080)=@l2={0x1f, 0x8, {0x9, 0xfff, 0x1fa, 0x1, 0x7, 0x2}, 0x7fffffff, 0x1ff}, 0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000004040)=""/4096, &(0x7f0000000000)=0xfffffed3) socket$netlink(0x10, 0x3, 0x17) 2018/03/19 12:04:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 12:04:19 executing program 3: 2018/03/19 12:04:19 executing program 3: 2018/03/19 12:04:19 executing program 5: 2018/03/19 12:04:19 executing program 1: 2018/03/19 12:04:19 executing program 3: 2018/03/19 12:04:19 executing program 5: 2018/03/19 12:04:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='"', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffd8b, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 2018/03/19 12:04:19 executing program 5: 2018/03/19 12:04:19 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x20000000001101, &(0x7f0000c0e000/0x4000)=nil) shmat(r0, &(0x7f00000e6000/0x1000)=nil, 0x5004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0100, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/19 12:04:19 executing program 7: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) memfd_create(&(0x7f0000000200)='@eth1eth0keyring\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e0000004c13fb5e70b49ef622a948ff75742259c3eb57ed8df582cecdb6f39bcc0d8cdeea70c349ca0dd8c833a69cac95ba39b457886d0ccf47b8967547c229499073c08d41f54b35e50e328d251a037946"], &(0x7f0000000140)=0x56) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) fallocate(r1, 0x0, 0x0, 0x5) 2018/03/19 12:04:19 executing program 3: 2018/03/19 12:04:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) 2018/03/19 12:04:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) 2018/03/19 12:04:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x100) 2018/03/19 12:04:19 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x4, 0x9, 0x1000}, {0x3, 0x6, 0x800}, {0x0, 0x6, 0x1800}, {0x2, 0x9, 0x1000}, {0x4, 0x40, 0x1800}, {0x3, 0x9, 0x1800}, {0x7, 0x81}, {0x3, 0x3, 0x1800}], 0x9, &(0x7f0000000100)={r2, r3+30000000}) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4200) clock_gettime(0x5, &(0x7f00000001c0)) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000180)=0x1, 0x2) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r5 = semget$private(0x0, 0x3, 0x0) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, r6) semtimedop(r5, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/03/19 12:04:19 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) r5 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x6, 0x1) connect$packet(r5, &(0x7f0000000380)={0x11, 0x6, r4, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x6, r4}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x8, &(0x7f00000000c0)=""/234) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xb7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r6, 0x3f}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/03/19 12:04:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, &(0x7f0000000380)="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", &(0x7f0000000480)=""/141}, 0x18) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @multicast1}, &(0x7f0000000240)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000140)="c18ccc793d00a251ec03afc63edc04426c903404f5e37968c5452ed2acb2543f30ed7aeb7c1ec48ff138fc84e06b5207f804460bd8c35d9e87c84566a00beb924b2cd2399dbf12942831f466a9cd6d82947616d59c955fa7b6da9de5b0a790b838ba8d512761d2bb70281cecf014d06b8cd530afbcbbc31bcaaba0cf30327ab61c14c18db65d5f2238e84fc56cda01d9f5c91daf16186e", &(0x7f0000000280)=""/151}, 0x18) unshare(0x24000200) unshare(0x24000200) 2018/03/19 12:04:19 executing program 6: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ed9121d1d897df3c562eec013c865fb1c4bd2b0d4d068a0faf3ca65187527306067d35b3915092842d888ef414b8e7c40d391ac71650fc2af110016f7949373d368bbcb51b3135e550ca714e016b64e8f0a2206ded666ecfe5b7a7c43aac", 0x5e, 0xfffffffffffffff8) keyctl$clear(0x7, r0) pipe(&(0x7f0000815000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_NMI(r1, 0xae9a) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0x2e, &(0x7f0000ae8f92)={@link_local={0x1, 0x80, 0xc2}, @random="82a9faa24ecc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3ee]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xffff, 0x1]) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x0, 0x0, r3}}) 2018/03/19 12:04:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x4, 0x102) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) 2018/03/19 12:04:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x88, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5, r2, 0x1, 0xef1c16d}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101840, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/19 12:04:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d4effc)=0x101, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000040)="14fb301474743af8d8e582556aeff53b786f28f2d1aca9d3fe77273d07f694ac09f085180aad6ac56f6184aee4004f4ceff18f40a9cd9e1e4a621251d4df31160d2e77dcb28cc794a5b2595455d869f8df67f958777b234949328b478eecd71af6b1d88ce342e899b429d694b3ac4b6fc485733318bbd66de842df8be8", 0x7d, 0x40000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x11ba7854, @remote={0xfe, 0x80, [], 0xbb}, 0x3ec}}}, 0x80) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 12:04:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "e9f885c156372339e8672f4e60e2412c88f1580fc6d33d4f1e009ae74a304c41b3af90434fae9f66388b606851cd46ab55ebd562af528ea5973ce7416ab980ada2783231e82c5d265062583748f7d33d7d9577dfa9f25b531d92f46b7651e5763e"}, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xe20c, 0x8009, 0x7fffffff, 0x0, 0x401, 0x80000000, 0x80000001, r2}, &(0x7f0000000140)=0x20) 2018/03/19 12:04:20 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./bus\x00', 0x0, 0x10}, 0x10) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x74, 0x1b, 0x400, 0x70bd27, 0x25dfdbff, {0x12}, [@typed={0xc, 0x41, @u32=0x9}, @nested={0x54, 0x2e, [@generic="2f728748c95a1ec0a3a46f2b3f5dfb639b0a5835d17a76ed", @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="84a68df794246c2590e78d5942b8e7a641c00e03181683f21d68887949e4394a70dd1a15b2215c08165694"]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40000) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xb) 2018/03/19 12:04:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/19 12:04:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7f, 0x6896f02, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 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_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x4, 0xc24e31d, 0x3, 0x92, 0x0, 0x3ff, 0x2, 0x7, 0x7, 0x4}, 0xb) 2018/03/19 12:04:20 executing program 4: io_setup(0xc8, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x141200) io_submit(r0, 0x1, &(0x7f00001b2000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000280)=0x2494, 0x4) 2018/03/19 12:04:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/103) 2018/03/19 12:04:20 executing program 1: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x7002, 0x1000, 0x0, 0x719, 0x1000}) fcntl$notify(r1, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/03/19 12:04:20 executing program 3: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="bc16030f20342cccdfcb7807af519739e0610ddd528c8a060673288945c76081cfcc3ea8ca85430bac42fca27025379452c5754b5d619855a275b000397b96472939a98c025eda8ac606dc292bb40e79bdeae824f9f5c13b4bbee096c5736343cc32378f43db52fd1e80ec77acfab71dcb", 0x71, r0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x4000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0xffc0000000000000, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x503000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x8000, 0x1, 0x7, 0x1f}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) 2018/03/19 12:04:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x1000000000100) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) dup(r1) 2018/03/19 12:04:20 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) io_submit(r3, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000100)="c205437de722b2", 0x7, 0x7}]) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x7, 0x0, [{0x10, 0x0, 0x97f0}, {0x0, 0x0, 0xffffffff}, {0x820, 0x0, 0x6}, {0xbff, 0x0, 0x3}, {0xbff, 0x0, 0x100000000}, {0xb5d, 0x0, 0x85}, {0x629, 0x0, 0x3}]}) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200, 0x0) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffe56) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x5, {{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}, 0x12aa4ebded232bac}, 0x90) socket$unix(0x1, 0x1, 0x0) 2018/03/19 12:04:20 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000058e8bb1a3183000000000000000000ce84b05645255193dedf6119c0eda6c032ed07f124ee6ecdc91237e4b08e618b284e46f2a0109825cb7044dd929f350a5380c226ab14920d1e7d82258fac1b89dea9c889cf75e42927347458fb581ad191e3ccfdfb663473eb"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/19 12:04:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x407fe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x800, 0x0, @time={r2, r3+30000000}, {0x0, 0x80}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) sendmmsg(r1, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="bdcbc45a5ef4c619c5de7d66416e8b071e3e04487c7c44f5bad798c94b1f14d1aabe6a95112fcf227fb50363a5fd48d885125cbf11938e5de6c4a887d5939f9e6ab10d2b83d53cfc7dee7a8009b35de88608a0c5abf12b07db187594c5cab42775f324de2d4a37a438fc0cd82c7fb4d1324f9bfcaad03ba4f8ce9037e10b0370393f8def46d8ad4d70a93da1f7bbaa9e751bed3bfbb6293e3166d0340c7e306b64b10d82a8cdfa30a78886ea63f7716a4ef506d4bffca2d5e60809e1f17cd1c0137c0e6f6034", 0xc6}, {&(0x7f0000000100)="4f1dc7ca7178665f982406b2a32e923228cf9c511d435c6a5d42de8ceaf39b07249e6e5a48ffaa18725a5d806434e2f9bdc2397f86b55aad0d9037838772e6855b71282bb6aa9bc615cb914c28ad34009829debb76", 0x55}], 0x2, &(0x7f00000002c0)=[{0x1010, 0xba, 0x1, 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{&(0x7f0000002800)="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", 0x1000}], 0x5, &(0x7f0000003880)=[{0x100, 0x88, 0x3ff, "7d5f9c92e2b272aee47ba12550fdeb31dac39d6b0367c9dd5de8895c76fa4484aa09f3d460f0d993857c33f06c5696a6379248c1e6fe980edc86997f4de96df6d7ffa4e2b2482af6da158aa62eecce928398bbf9f3d321bfb9a7dd79aa5c0065be5ec99a70804c321202aac539842e1e0a209294f8c81377c59db604f0e3e8bda87f42170be243f133e0938c38cc5b01a9e44ab47e0b2f26c0703d81be6eae44f612b6434ba5b9258dc321b1e231bd3222d81403d0f09f7265c03ae46c4df4f15fb65f75b77f3517bf31c41cd914e377123b1b5d856597ff43da17e1d430dfaf411cdd8afb3a212108"}, {0x98, 0x10e, 0x8, "f9e15ee1e8857dcbfefee815dd0c2482dcba4edfe369299874379344272394a265bb6adba3a094f962aef8d7ca2b7b2b5771b6e0208fc66662ff3e32eafdf2409eb43aa4ceafc30ffe43e9136d7f30a0b00299cf0accccbd827fa8bbd002bad71193d40875f3bb6d314d98b32d4e04b7dccbfb52d8c406b24b0eb9ed87d7a12718e8f553"}], 0x198, 0x80}, 0x9}], 0x2, 0x20000894) 2018/03/19 12:04:20 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tkill(r1, 0x1c) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') 2018/03/19 12:04:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/19 12:04:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xb65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x19d101) dup2(r1, r2) 2018/03/19 12:04:20 executing program 1: r0 = add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) keyctl$search(0xa, r0, &(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/03/19 12:04:20 executing program 7: r0 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0xdc, 0x200000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x2bd, 0x3e3, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7b4, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/43, 0x2b) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7f, "cf2f93f9858f62a7411f2e318b21f7a25505949fcbd389ecc0d6379765b14c7b61cb401af621dd1a92f752cd42ef87b705036e700471f50fcf12e231b4b0f4d0d029237b63b843853e52af57f1fa68da7d0bc85a9f5ea7f726cc689e37187ce24e19cb891205699f58fc2cf82e20b482ce38113a7cb5e9c5a70805c0ab4d81"}, &(0x7f0000000240)=0x87) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x0, 0x20, 0x2, 0x1ff}, &(0x7f00000002c0)=0x18) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000000000000000000000500000000000000000000000000fe800000000000000000000000000000020000008cc04d4f73533e01c2f71f3239c4520f367dc3939c11908df4ae292f5e76a73a2d2e78724fcbf5e25f2f2bd6cd57f2a0910711898f43ae64c9e423dbf056e154158815ed52d66a573d7ac3f495ec"], 0x38}, 0x1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/19 12:04:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r2) 2018/03/19 12:04:20 executing program 5: r0 = socket$inet(0x2, 0x40000000084f, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x5, 0x0) 2018/03/19 12:04:20 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000500)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x693, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}}, [0x8000, 0x8000, 0x2, 0x4, 0x8260, 0x3e, 0x2, 0x8, 0x8c, 0x0, 0x0, 0x3ff, 0x1, 0x9, 0x8]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, 0x4, 0x2}, &(0x7f00000003c0)=0x98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ptrace$getenv(0x4201, r5, 0x2, &(0x7f0000000480)) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000000240)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000280)) 2018/03/19 12:04:20 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) ftruncate(r0, 0x24000000000000) 2018/03/19 12:04:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = getpgrp(0x0) kcmp(r1, r3, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/03/19 12:04:20 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x9, 0x4d, 0x1, 0x2, 0x5, 0xda6}) uname(&(0x7f00000001c0)=""/100) 2018/03/19 12:04:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x8, 0x0, [{0xbff, 0x0, 0x4}, {0x3af, 0x0, 0xffff}, {0x96d, 0x0, 0x8}, {0xffb, 0x0, 0x1}, {0xc0010140, 0x0, 0x80}, {0x38a, 0x0, 0x3}, {0xbbf}, {0x8bf, 0x0, 0x6}]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="bc0200000000000000000000000000000000000000000000"]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x7, 0x1, 0x7, 0x100}) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x3fffffffffffffd, 0x25dfdbff}, 0xffffffffffffff7c}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/19 12:04:20 executing program 6: timer_create(0x4, &(0x7f0000000080)={0x0, 0x6, 0x4, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="9b0b3fcdbff4e6759cbd12ae0cfb7c02a0ac3a5a925b681f4d8c63ac68e4b6ade53297447d575ad3bd3f97435c3c0c96f629c5b1070ce149409f8b14a555c44c0dfd7cf6dc2a666ca07dea6864325106105ea12851277a1ba67ddb91cc463319a854df12df1e1bf82ae55d71112ea3a9a1e2570c1fa624b6b09bcd459fe795d101c90f0bee"}}, &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x331080) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001340)={0x9, 0x1000, 0x2, 0x88, 0x4, [{0x8, 0x6, 0x8, 0x0, 0x0, 0x806}, {0x4, 0x8, 0x20, 0x0, 0x0, 0x4}, {0x1, 0x101, 0x7, 0x0, 0x0, 0x400}, {0x1, 0x400, 0x1, 0x0, 0x0, 0x80}]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x80000000}, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0xff, 0xffff, 0x9, 0x3f, 0x0, 0xe002}) prctl$setendian(0x14, 0x2) fcntl$setstatus(r3, 0x4, 0x2000) 2018/03/19 12:04:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) 2018/03/19 12:04:20 executing program 5: setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x7fe, &(0x7f0000000040)) r0 = socket(0x1f, 0x2000000001, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xd71, 0x8000, 0x19e3, 0x6f08, 0x8000}, 0x14) 2018/03/19 12:04:20 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x121000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x18172614, 0x30, 0xfff, 0x8001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x3}, &(0x7f00000002c0)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/19 12:04:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet(0x2, 0x80006, 0xfe0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x20}, 0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14000, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, r4}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x7f, "9c519c0c2e8e38a5d538e6c4eaed68a5e4d743d4514139c0afdd6baa5cc7b43c19b216fd007f98bd1226aafb94ab3d587939b7da06c981b105ead22ef2541d3d9f33bcfed01cdee7b7627233cd4c729c6399bc1345c21deca96d8d1cc76b2ec598f7754e74dcedd7251b3ee60046f60b4d27eb8a133b11c3150e03d5a39ba5"}, &(0x7f0000000200)=0x87) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x7, 0xa61, 0x4, 0xffffffff}]}, 0x30}, 0x1}, 0x4000) 2018/03/19 12:04:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/184) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x6, 0x0, 0x9, 0xffffffffffff7fff, 0xf6}, 0xc) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/19 12:04:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)='.cpusetsecurity-\x00', 0x2) recvmsg(0xffffffffffffff9c, &(0x7f0000001340)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/223, 0xdf, 0x800}, 0x40000020) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001380)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x81, 0x4e20, 0x8001, 0x4e20, 0x2, 0x2, 0xa0, 0xa0, 0x3f, r1, r2}, {0x6, 0x0, 0x101, 0x8, 0x3ce, 0x5, 0x1, 0x80000000}, {0x6787, 0x3, 0x6, 0x9}, 0x2, 0x6e6bb4, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x4, 0x4d5, 0x3b}, 0xa, @in=@rand_addr=0x9, 0x3503, 0x3, 0x2, 0x400, 0x7, 0x7a65, 0x100000001}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x8000) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x17000, 0x7ff, 0x32e3, 0x1}) r5 = gettid() ioprio_get$pid(0x3, r5) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/19 12:04:20 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/19 12:04:20 executing program 6: pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000040), 0x80000) 2018/03/19 12:04:20 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61646a74696d6547743a733020757365725f75004b3542a740ff03000000000000b4324234468922c803c3a3084dcfa8e00caa2e4c3ce82a1e32c6f43c9e7eb0b575ba9e382a6eefb91430b22282bda9818550f4cba9d1f613014cc19b8d880559eb3c66a43afb14a14249fa2b3635ddaabbb758f3a783fa7e87a943d26e663ca01435369cef63aa6cd00cbb680f9cbda8bb6fefcfa68acfc1b49d1060dfb20b2114534b332811e512e0fc8504c41c688afcd8de7362af30"], 0x26) 2018/03/19 12:04:20 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe84) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/19 12:04:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x7, 0x4) ioctl(r0, 0x2282, &(0x7f000079b000)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x583080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xfff, 0x1, 0x1}, &(0x7f0000000300)=0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14040001}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001100180c2bbd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="40040000ff01000000000000", @ANYRES32=r0, @ANYBLOB="08002e0056000000040014000807000000ffffff9e94aeb12630b3512b1d246f21256db03a320158b46713fd86de00bdfb0de180abec87f26112814c12f5a04251cad66f259b55de98b9277d64b5812dec2fd0a256b542514e905b7b3d655c23c5515d8620b6743acbd9f0e6f983cc8315eea612d859e9b0bfd0a62c42efe59a0003fa7da6b98750d122023f17ca2f5874b1b7ecc051758308b6f559897d"], 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) 2018/03/19 12:04:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x191800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)={0x5, 0x4, [0xfffffffffffffff8]}) 2018/03/19 12:04:20 executing program 6: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2}, &(0x7f0000000080)=0x10) listen(r0, 0x100000001) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x476}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x568d, 0x40, 0x5, 0x0, 0x80000001, 0xffffffffffff7fff}}) socket$alg(0x26, 0x5, 0x0) 2018/03/19 12:04:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000002fff)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/19 12:04:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0xe27}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0xffffffff80000000, 0x3d}) r2 = dup2(r0, r0) shutdown(r0, 0x1) recvmsg$netrom(r2, &(0x7f0000000b00)={&(0x7f00000001c0)=@ax25={0x3, {"39792a3464f33c"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x2) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4b) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9a9, 0x400) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x9d, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/157}, &(0x7f00000001c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0xffffffff, 0x357, 0x6, 0x7f, 0x400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000280)=""/34, 0x22, 0x0, &(0x7f0000000640)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000680)={0x7, 0xffff, 0x0, 0x4d95, 0x10000, 0x4000000000000000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000006c0)={0x200, 0x1, 0x20, 0x1, 0x1}, 0xc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000700)=""/4096) shmget(0x1, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x80) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001780)=[0x3e5b, 0x40]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000017c0)={0x0, 0x100000001}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001840)={r3, 0x1f}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000001880)='/dev/amidi#\x00', 0x2185, 0x100) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000018c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001900)='bic\x00', 0x4) linkat(r4, &(0x7f0000001940)='./file0\x00', r0, &(0x7f0000001980)='./file0\x00', 0x0) splice(r4, &(0x7f00000019c0), r4, &(0x7f0000001a00), 0xe2b5, 0x3) getegid() getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001ac0)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0}, &(0x7f0000001b40)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001b80)={0x9, 0x2, r5, 0x6, r2, 0x40, 0x80000000, 0x9}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000001bc0)={0x0, 0x3, 0x9, 0x3, 0x7f}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001c00)=[0x5, 0x6]) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000001c40)=0x6, &(0x7f0000001c80)=0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/19 12:04:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) r1 = gettid() ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) sched_getaffinity(r1, 0xfffffffffffffe02, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7fff, 0x4) 2018/03/19 12:04:20 executing program 6: mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) r0 = gettid() ioprio_get$pid(0x3, r0) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x2) 2018/03/19 12:04:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x430) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000cc0)=""/4096) 2018/03/19 12:04:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/123) [ 136.839789] binder: 22598:22600 ioctl 891c 20000040 returned -22 [ 136.856160] binder: 22598:22608 ioctl 891c 20000040 returned -22 2018/03/19 12:04:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20080, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x80) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x74, 0x0, [0x4, 0x5, 0x1, 0x8]}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)={0xfff, {0x2, 0x200, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x200, 0x5, 0xe0d, 0xc0000000000000, 0x4, &(0x7f0000000040)='bcsh0\x00', 0x4, 0x2, 0x7fff}) sendto$inet(r4, &(0x7f00000001c0)="f0edadd666e783887f455ba218ee3f0868956835dcf63109c0bd06e5b3786d64bb67a2fe33ea8cafe0d2fa99061f3f0ae0c052889687d889a82cc85c761f7663afb7c93c30b3a76ffb84aa00a9", 0x4d, 0x4000000, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000100)={{0x1}}) 2018/03/19 12:04:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0xffffffffffffff8b, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7, "cad1d1f536cad35e9af8627dc06aea36ea08fc1548ce6bbf7afe4da23b0fca53a250ea720e116e3e8e6251335f22d754bc61c8699befb46a4335367c1dd137ac007d57f31e82ece3dd214a046a6c3cfeddf854da9f88791ca1ea3ec0faffffff76fb02141aced0f6938e5370c923f78c9464f619f6d96de4e05ef63f8dad8c054b98ad452a0f8790a845f7b2429d48a525ea05a6985621a53a827c9b9678b426fcb466017bd23b8854ed5a65052a0c99c550e97cdc6e95a72734a13ec1da75c6bf9ebce6"}], 0x10}, 0x20000010) 2018/03/19 12:04:20 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r0, 0x7ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0xbad, 0x200, &(0x7f0000000040)}) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=ANY=[@ANYBLOB="4000000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000000140002000000000000000000000000000000"], 0x40}, 0x1}, 0x0) ptrace$cont(0x3f, r0, 0x7, 0x1ff) 2018/03/19 12:04:20 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xfffffffffffffe0f) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x248100, 0x0) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bff000/0x400000)=nil, 0x400000}) 2018/03/19 12:04:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_snmp6\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003f80), 0x0, 0x0) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0xfffffffffffffda3}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000), 0x3c) 2018/03/19 12:04:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7ff, 0x400200) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/137) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) [ 136.884126] kernel msg: ebtables bug: please report to author: Wrong len argument [ 136.893949] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 12:04:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0xf409daf2ee0e8eaa) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x180000000, 0x5, &(0x7f00000001c0)}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r1, 0x0, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0x8) r2 = dup2(r1, r1) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000000)="463c32560b169abb1edfef41ba3de2da08217eb3e16f5bf2f5c97e8b769b9f8d2fcd5c9fe3bb61e7ae7d476536cd2fdffc5416345ff87f7df984bd6a88564482ed0e91b9d4f19a8264c0d44243f7078431610aa524dce28e5b6588409e29877c7b06b18685d20c85f319b07d01ce4cf579b3b06fb99fa0285978f51d89ea41722743f13e2dde4b3413df29e87c4623ab1ffba70dbcd1f1f060fe120125d36faae277a3ed3c13ab3f1a54e623f7caa427d16eb21c25b448fedbfbb948c55d46394e761d1d789cbf07b891ef4a6bc2c3bcbd7818f1590c3393ff19bb69f0c1338a3f4f7b4c9c56d0b042ed69007aa8", 0xee) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) 2018/03/19 12:04:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)="a7e92b7e81aaf3d4dd2f21adca098ae77982e8ba2a87122e556638e5cd2c307ec6c5deb9ad3fd62eeccb2a9f161df4d64911b5a08fa01a22155ef9", 0x3b}, {&(0x7f0000000140)="ae519c5e2fc8cfc16d13ca6a01d0054245281570b4eddfabf17bdd36a66f6aa5de3beb761a5aecefed147a8c9cf851211e3146b5f4835850d5943aff56344fb3dc31d7108cf13aaaedba1185abd70cc2979dd3", 0x53}, {&(0x7f00000001c0)="46adfedbb318ded0a591d4fd925741535a2b28aa70a96f67c554b03df33fbceabcde1b7c8e8b03f893eab3899be07e2c952b4612772ce6fde5a2ebc9cf9bf098462c387ac60a2ed41e036949b4fb99fd8226846bbe551518496f5dc4452218258ef0ea1b0ee51b003d271f787b2902d654f6ce171a0ff0d6c2520245a970de2a64cf8b43eb6cc065f0d3b8b1113378a5ad304efb8083a636c54a71", 0x9b}, {&(0x7f0000000300)="7ff21a04e07ca45f0868b11e39d693e188735aa143953eca49808b0533018127c3ec2924ab2ef098e997c1f371964a57b1a4b36252a9901457ce8d88c47f2ef3293d4d84b22969b1080f7805cad633e2cfc83ec84d0589a714a8ea9094e90e30e9b4b4ffaab70504b6a6d23ef8dcbdc5ee1182cc65706a4b8d", 0x79}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="c09834b3e1f23a188b261b5d0c2459c36bec5702745f7c70700e5f2442eb5a2be72242b7988748527819552ab0617ca8f351a4913b121819d136fe3bcc0536eecab646806261eb47a304441f07fe8657e64a78f44cd941d070bf51dd3b313908e6eb96061f51893878048d73a227da1ee9c07e5db50c482b3152fa10ad3512977c8de06efd0122452914a55c12dbddf837a9fa165f05ad437ecd11e6964d70d3d7f4a828117747845a2300014ef1f1e9a4e048e62a637dad15a5f854667725061cf545118ccb", 0xc6}], 0x6, &(0x7f0000001500)=[@assoc={0x18, 0x117, 0x4, 0xf39a}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5b}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}], 0x1, 0x8000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a000007000000c93dd48c5dec6c0005001a00ac1414f00000000000f2650000000000fe800000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 2: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) [ 136.947489] audit: type=1400 audit(1521461060.584:124): avc: denied { getopt } for pid=22630 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/19 12:04:20 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001680)=0xfff, 0x4) r3 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001540)=[{&(0x7f0000000080)="d205c76f25b3760ae8a735d963219b5384a1c6c01252aa196ef61f84388b6a3d4525ac4d9c50e4fc36f538c7", 0x2c}, {&(0x7f00000000c0)="ab526f67f799941131a219ccf5bc22ee8f35cfe83a7fe4b1ee68fb8d8d6a0be9", 0x20}, {&(0x7f0000000100)="1e6c72cedd981f65962ea92cbb470d1532c73e4c608f0ca5b5fdbae209ad59c9a42b9aa1d23031a81f3ca65b05028ffb85648d6f82380991143171871f056d140fe2a0e83a80652d71ebe0cffe56dcbbbd499a08a841b725a9ac3370897876c741bbe8eaa5b200b6bfe1f8b93d058382d51c75b69e14783be7dd32893ffa40d8e842668c2d664e547791245cdb78c03d45756d1980897352498a3b93cc2fce043d8e9c8162ac3150f0342a668fea5675778d5c444e6fa386", 0xb8}, {&(0x7f00000001c0)="e757fc855d373b46d8d0c235312a27a717fdbdb23170e0a3eb153e8a7721b2f4091e7cbbac2a9ed9eaa44f5b40d8e114aae4c9695261dad926b56b991f566990d24708cc1199ef53731963fa3b29eee720573bdcdf5082f2cb0cc64015dfd081649434b75c55e39e87b94aad3248b57f515d32f41f68db136a2803246390caf79062bdcd6c2aeb3aced0a4b9b427634c35dbf35b034b0d63bc4071b49d0617afabc35c25bc53b6c05db5ae50f4f8094222ebbce37e0db23067e867fca61f38abc5d5db", 0xc3}, {&(0x7f00000002c0)="b50eebeb46ac31a2cbabb0002a15d45f36f2df1cd4700ec54494043eb06227106e826f85f5a928ce6a058c288439f11ad3aad6e5bd269c2eaeec87acde8d8b9fbc77f36097cca35dfeec85edf4f0c1d5", 0x50}, {&(0x7f0000000340)="18b56d78e96ad369e8828cc37d51ed57a853528752bc382dec4b87359339e8509d32e1e146c3107e2125ec341c83955f2e73cf272d70b8155f94f4e1c9f9e49fb7c399cdd90524d123c18479d72f63f249b2dd5e715984d6ef069d1f9ff5a17b8feb23092fa9683dee47367ede468ecfd3adff3a35c67c5dc0b4b2514c033b1326b9b3819221b0b4f0b640c50e1422b87f329ad8901a3435c1db670a6a3aee1af50cbe45baf5a9f6c4242c9915ac23394dd23a18", 0xb4}, {&(0x7f0000000400)="c55bde07cad86a84d6199c5a6d7fb6c3b7fd1d381f2f83e86e1893c75754d63b363075d43d073fe2ceb71c782e36614e781739fcb2fcb0b85b8e93c08a702753ee90e441eae3100d74d9edaafeac44de44db1e0e2def309abe891aa4e3d3c63de1658d455e0484ba9663c4c1d3dbfba506c3688018b604977777ed1e948d1296b444a888b5d78a92fa23bb72c23ecbb3f07cfdb6907a3e01352b778886cefe042ccce8217e", 0xa5}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="b735610f10754f2bafd570a9c7c56f41b79c31c8257a193da7a8c8b2f28c0f5d203b394507d8b6731df94c6395b541badce3b23fb759aac353d54b1ff49cb8870ab373446f189e103c8a832a4fe3c19da58c2efc3ad11f86e39f0a807606", 0x5e}], 0x9, r3) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/03/19 12:04:20 executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x6, 0x4, 0x6, 0xd6, 0x3, 0x5}) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'vcan0\x00', 0x81}) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x0) 2018/03/19 12:04:20 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x164) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {r3, r4/1000+10000}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@hyper}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/63) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="fe4553e3eca56825733fa24c3d3b4a8c1025cb75ab39cc9fcfef56b9e59733a79fe1a89d2653353d51f514d079f14ef359113b23b8bee477450874"]) 2018/03/19 12:04:20 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x101000, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="66b834010f00d8c4e17e6f9f00900000c4c2ed9134680f01cbb9800000c00f3235001000000f309dc4c3657bb9960000000484db660f381c6a05260f6f5724", 0x3f}], 0x1, 0x4, &(0x7f0000000140)=[@cr4={0x1, 0x20080}, @cr0={0x0, 0x40010010}], 0x2) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000002c0)="b98c090000b8f87f0000ba000000000f30430f21f1c461cdd25f00c4a111766e63640fc75e0df3470f70a39ba09ed800b8010000000f01d9652e66460f3880bb23780000642e66400f72d73d48b800200000000000000f23c00f21f83500000e000f23f8", 0x64}], 0x1, 0x0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) 2018/03/19 12:04:20 executing program 4: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() lookup_dcookie(0x7, &(0x7f00000000c0)=""/98, 0x62) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xba90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2cc000, 0x0) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x4) tgkill(r0, r1, 0x0) 2018/03/19 12:04:20 executing program 6: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/19 12:04:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x4c5, 0x8, 0x7, 0x8, 0x5, [{0x9, 0x6, 0x3, 0x0, 0x0, 0x1}, {0x800, 0x4, 0x20, 0x0, 0x0, 0x1c01}, {0x3, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x400}, {0x0, 0x6, 0x7, 0x0, 0x0, 0x800}, {0x400, 0x6, 0x5, 0x0, 0x0, 0x200}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/141) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb3bf, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="c8bc23ff71e5fecb68c4b00d68fb81787cade5e93a8f6c621ff9916d4aa94511cbbcf0b12d0a11a973fac8a2e309ecd25ccc47638192822c893689e99ba0b0bad93361e8543bd8ce604d3fd46ef04f2a5ee2996e52b89c85cff98f54c2df88eff38caebd19d37deabd86efaa4a78da116e3d7653130df71673163750a13c44fb0db64130651ccd058b62657a855a42930425e86710970167c5712df335dd", &(0x7f0000000140)=""/92}, 0x18) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000200)={&(0x7f0000000340)="a1073813868bab757074149dbca8fa19cbc00da2f674c26f865a2a2fd59c251981ec3c9a7002501e25bda39039de64cffb750bdd6f9a34c646eff187fc0e9f1b8dcc2b19d921651304c60b74103edf11e0875710c7a72005246c1036795f99e5eb6a9e3d7c414d55b5922b81cf17068ab3", 0x71}) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xff, 0xc01) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xae4b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) 2018/03/19 12:04:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1", 0x10}], 0x1) 2018/03/19 12:04:20 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xcc, &(0x7f0000000040)=0x4) unshare(0x400) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xffffffffffffff85}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/19 12:04:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7, 0x0, 0x40, 0x4, 0x1ff, 0x100}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/19 12:04:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x81) 2018/03/19 12:04:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) socketpair$inet(0x2, 0x803, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000212d3525816f2127eea837db5a04112186285036818661fbad250533189796561b338f8ab24890d617121dce0370b2a20af469263224964b60c7b4fb7f7803e40ba5c544d29dcbd9d90f4d5b2b29b9ede0c33cf96b6db6c55ca4ab0ea22564d73fe3085e277b462341d7f39d5b8bc55dc0b49bb79201a3cde368d32a6ce318b3804f09e38056d4247a15ed54c75e3c7bdc19ae6989ee312d3ff64b53f2b95e5368dd86e2729873c04cb9d25a4e54e9289d1acc3fdce8d2d1fb4c3c3f2022528d89b5"], &(0x7f0000000280)=0xca) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7fff}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000001100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000001140)=@nfc, 0x80, &(0x7f0000001380)=[{&(0x7f00000011c0)=""/189, 0xbd}, {&(0x7f0000001280)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/11, 0xb}], 0x1, &(0x7f0000001440)=""/81, 0x51, 0x7c}, 0x4}], 0x2, 0x60, &(0x7f0000001540)={0x0, 0x989680}) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000001600)=@hci, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001680)=""/234, 0xea}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/93, 0x5d}, {&(0x7f0000003900)=""/207, 0xcf}, {&(0x7f0000003a00)=""/65, 0x41}], 0x6, &(0x7f0000003b00)=""/218, 0xda, 0x2}, 0x800}, {{&(0x7f0000003c00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003c80)=""/210, 0xd2}, {&(0x7f0000003d80)=""/249, 0xf9}, {&(0x7f0000003e80)=""/198, 0xc6}, {&(0x7f0000003f80)=""/109, 0x6d}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/111, 0x6f}, {&(0x7f00000050c0)=""/113, 0x71}], 0x8, &(0x7f00000051c0)=""/4096, 0x1000, 0x9}, 0x4}], 0x2, 0x0, &(0x7f0000006240)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000100)=""/231) ioctl$TCSETA(r3, 0x5406, &(0x7f00000015c0)={0x7f, 0xffffffff, 0x7, 0xb5, 0x8000, 0x9, 0x200, 0x5, 0x5, 0x8000}) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/19 12:04:20 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x2800) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r3, &(0x7f0000000040)) 2018/03/19 12:04:20 executing program 5: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/03/19 12:04:20 executing program 2: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400481, 0x0) 2018/03/19 12:04:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8080) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r2, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) [ 137.138276] sctp: [Deprecated]: syz-executor4 (pid 22700) Use of int in max_burst socket option deprecated. [ 137.138276] Use struct sctp_assoc_value instead 2018/03/19 12:04:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) r1 = syz_open_dev$midi(&(0x7f0000001140)='/dev/midi#\x00', 0x4, 0xad1741aeb3721f8b) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001180)={0x1, 0x7, 0x7, 0x8, 0x1, 0x6}) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)=@sco={0x1f, {0x8c8, 0x9, 0x8, 0x4, 0x2, 0x3}}, 0x80) 2018/03/19 12:04:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x8, &(0x7f0000000140)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) msgget$private(0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x80000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) 2018/03/19 12:04:20 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x0, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/19 12:04:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0xbb, 0x9, 0x1bfd555c, 0x0, 0x5, 0x401, 0x101c}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/19 12:04:20 executing program 6: r0 = socket(0x18, 0x0, 0x100000000001) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 12:04:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/03/19 12:04:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/03/19 12:04:20 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300), &(0x7f00000002c0)=0xffffffffffffff8b) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 137.233979] sctp: [Deprecated]: syz-executor4 (pid 22720) Use of int in max_burst socket option deprecated. [ 137.233979] Use struct sctp_assoc_value instead 2018/03/19 12:04:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/19 12:04:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00001d6fff)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xfff) 2018/03/19 12:04:20 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="046b0b20"], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/19 12:04:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000008, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0x7, 0x81, 0x401, 0x9, 0x80000001, 0xffc0000, 0x5, 0x3ff, 0xdf}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 12:04:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/03/19 12:04:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) [ 137.286123] audit: type=1400 audit(1521461060.922:125): avc: denied { bind } for pid=22741 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/19 12:04:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000040)=""/57) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200), &(0x7f0000000280)=0x8) [ 137.383588] audit: type=1400 audit(1521461061.020:126): avc: denied { read } for pid=22722 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/19 12:04:21 executing program 5: r0 = getpgid(0x0) alarm(0xfffffffffffffff9) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xdf, 0x4) getpriority(0x1, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x66, "f6495bb5e2fed4d29b467ebbc1d19db90244d824d9732c71e7583ac85aa62a06fae8118cb832e330f960d76fa082a65d607abc68511b20eca6c37ddda1183527e0ad3643f97a6247e4a2667109fd6fa2d4e1324d0249711723bf11e06b68ed5ee2835844b3f5"}, &(0x7f0000000140)=0x6e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x93, 0x5, 0x401}, 0x10) 2018/03/19 12:04:21 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x213) 2018/03/19 12:04:21 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x0, [0x0, 0x402, 0x7, 0x6, 0x9]}, 0xfffffffffffffe81) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x8001) 2018/03/19 12:04:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x283}, 0x1}, 0x0) 2018/03/19 12:04:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r5, 0x5, 0x8, 0x1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/19 12:04:21 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa00000000fb000000", @ANYRES64=r1, @ANYBLOB="0200000000000000"], 0xfec6) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x441) 2018/03/19 12:04:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) dup3(r3, r2, 0x0) r4 = getpgid(0x0) ptrace$setopts(0x4206, r4, 0x85c, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/19 12:04:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f00008e8fe0)=[{&(0x7f0000000000)=""/162, 0x569d2b591103231a}], 0x1, 0x0) 2018/03/19 12:04:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/19 12:04:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x2000000000000000, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}, 0x2}]}, 0x38}, 0x1}, 0x20004801) 2018/03/19 12:04:21 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/19 12:04:21 executing program 5: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 'syz_tun\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) [ 137.457460] kernel msg: ebtables bug: please report to author: Wrong len argument [ 137.461020] QAT: Invalid ioctl 2018/03/19 12:04:21 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000001440)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="ce90517edfc1feacc0f354f03a83fdb9cac1d0ce4dee0091ac74bfab6fb94c21c940cc435044149578db9cb9705eff886a06ec1c18b3f98030ea6d7f34f9df4e98975b9ced2c1a414e84cd647676e3422022bf139620356a983f5972fb59b1a6a2e0acb1231534ba148b8d342c2c36fec5320d1766243f401b9177a00f6d323ca5938c5077d681f929a5f40b5bd914fd53d4c108ae92f233a34f581236505b9418930cc92c3d9df85e543effe63252417c46308e9530e5788ee3f45d332a", @ANYRES32], 0x0) [ 137.501701] QAT: Invalid ioctl [ 137.514450] ================================================================== [ 137.522005] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 137.528478] Read of size 8 at addr ffff8801b4db1ac0 by task syz-executor1/22796 [ 137.535895] [ 137.537503] CPU: 0 PID: 22796 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #359 [ 137.544835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.554165] Call Trace: [ 137.556740] dump_stack+0x194/0x24d [ 137.560367] ? arch_local_irq_restore+0x53/0x53 [ 137.565024] ? show_regs_print_info+0x18/0x18 [ 137.569510] ? __lockdep_init_map+0xe4/0x650 [ 137.573899] ? __list_add_valid+0xc6/0xd0 [ 137.578029] print_address_description+0x73/0x250 [ 137.582852] ? __list_add_valid+0xc6/0xd0 [ 137.586992] kasan_report+0x23c/0x360 [ 137.590781] __asan_report_load8_noabort+0x14/0x20 [ 137.595685] __list_add_valid+0xc6/0xd0 [ 137.599646] ucma_alloc_ctx+0x3f3/0x610 [ 137.603602] ? ucma_migrate_id+0xc60/0xc60 [ 137.607813] ? lock_release+0xa40/0xa40 [ 137.611768] ? find_held_lock+0x35/0x1d0 [ 137.615831] ? __might_sleep+0x95/0x190 [ 137.619812] ucma_create_id+0x205/0x620 [ 137.623768] ? ucma_get_event+0xa90/0xa90 [ 137.627914] ? __might_sleep+0x95/0x190 [ 137.631881] ? kasan_check_write+0x14/0x20 [ 137.636093] ? _copy_from_user+0x99/0x110 [ 137.640226] ucma_write+0x2d6/0x3d0 [ 137.643832] ? ucma_get_event+0xa90/0xa90 [ 137.647961] ? ucma_resolve_route+0x1a0/0x1a0 [ 137.652436] ? handle_mm_fault+0x35b/0xb10 [ 137.656659] ? ucma_resolve_route+0x1a0/0x1a0 [ 137.661132] __vfs_write+0xef/0x970 [ 137.664739] ? rcu_note_context_switch+0x710/0x710 [ 137.669649] ? kernel_read+0x120/0x120 [ 137.673517] ? __might_sleep+0x95/0x190 [ 137.677479] ? _cond_resched+0x14/0x30 [ 137.681344] ? __inode_security_revalidate+0xd9/0x130 [ 137.686513] ? avc_policy_seqno+0x9/0x20 [ 137.690549] ? selinux_file_permission+0x82/0x460 [ 137.695383] ? security_file_permission+0x89/0x1e0 [ 137.700301] ? rw_verify_area+0xe5/0x2b0 [ 137.704337] ? __fdget_raw+0x20/0x20 [ 137.708031] vfs_write+0x189/0x510 [ 137.711556] SyS_write+0xef/0x220 [ 137.714987] ? exit_to_usermode_loop+0x198/0x2f0 [ 137.719723] ? SyS_read+0x220/0x220 [ 137.723329] ? do_syscall_64+0xb7/0x940 [ 137.727286] ? SyS_read+0x220/0x220 [ 137.730893] do_syscall_64+0x281/0x940 [ 137.734762] ? __do_page_fault+0xc90/0xc90 [ 137.738973] ? _raw_spin_unlock_irq+0x27/0x70 [ 137.743444] ? finish_task_switch+0x1c1/0x7e0 [ 137.747919] ? syscall_return_slowpath+0x550/0x550 [ 137.752828] ? syscall_return_slowpath+0x2ac/0x550 [ 137.757738] ? prepare_exit_to_usermode+0x350/0x350 [ 137.762737] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 137.768089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.772924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 137.778090] RIP: 0033:0x453e69 [ 137.781257] RSP: 002b:00007fd730d9ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 137.788944] RAX: ffffffffffffffda RBX: 00007fd730d9f6d4 RCX: 0000000000453e69 [ 137.796195] RDX: 000000000000fec6 RSI: 0000000020000300 RDI: 0000000000000015 [ 137.803441] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 137.810687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 137.817935] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 137.825217] [ 137.826822] Allocated by task 22777: [ 137.830511] save_stack+0x43/0xd0 [ 137.833936] kasan_kmalloc+0xad/0xe0 [ 137.837622] kmem_cache_alloc_trace+0x136/0x740 [ 137.842268] ucma_alloc_ctx+0xce/0x610 [ 137.846129] ucma_create_id+0x205/0x620 [ 137.850079] ucma_write+0x2d6/0x3d0 [ 137.853682] __vfs_write+0xef/0x970 [ 137.857280] vfs_write+0x189/0x510 [ 137.860795] SyS_write+0xef/0x220 [ 137.864246] do_syscall_64+0x281/0x940 [ 137.868112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 137.873270] [ 137.874870] Freed by task 22777: [ 137.878212] save_stack+0x43/0xd0 [ 137.881637] __kasan_slab_free+0x11a/0x170 [ 137.885843] kasan_slab_free+0xe/0x10 [ 137.889616] kfree+0xd9/0x260 [ 137.892698] ucma_create_id+0x45b/0x620 [ 137.896643] ucma_write+0x2d6/0x3d0 [ 137.900242] __vfs_write+0xef/0x970 [ 137.903841] vfs_write+0x189/0x510 [ 137.907354] SyS_write+0xef/0x220 [ 137.910785] do_syscall_64+0x281/0x940 [ 137.914647] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 137.919807] [ 137.921411] The buggy address belongs to the object at ffff8801b4db1a40 [ 137.921411] which belongs to the cache kmalloc-256 of size 256 [ 137.934041] The buggy address is located 128 bytes inside of [ 137.934041] 256-byte region [ffff8801b4db1a40, ffff8801b4db1b40) [ 137.945887] The buggy address belongs to the page: [ 137.950803] page:ffffea0006d36c40 count:1 mapcount:0 mapping:ffff8801b4db1040 index:0x0 [ 137.958925] flags: 0x2fffc0000000100(slab) [ 137.963135] raw: 02fffc0000000100 ffff8801b4db1040 0000000000000000 000000010000000c [ 137.970988] raw: ffffea0006ec5460 ffffea000764ce60 ffff8801dac007c0 0000000000000000 [ 137.978842] page dumped because: kasan: bad access detected [ 137.984525] [ 137.986127] Memory state around the buggy address: [ 137.991031] ffff8801b4db1980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 137.998363] ffff8801b4db1a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 138.005698] >ffff8801b4db1a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 138.013031] ^ [ 138.018457] ffff8801b4db1b00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 138.025798] ffff8801b4db1b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 138.033132] ================================================================== [ 138.040464] Disabling lock debugging due to kernel taint [ 138.046234] Kernel panic - not syncing: panic_on_warn set ... [ 138.046234] [ 138.053581] CPU: 0 PID: 22796 Comm: syz-executor1 Tainted: G B 4.16.0-rc6+ #359 [ 138.062219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.071548] Call Trace: [ 138.074116] dump_stack+0x194/0x24d [ 138.077724] ? arch_local_irq_restore+0x53/0x53 [ 138.082381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.087116] ? vsnprintf+0x1ed/0x1900 [ 138.090898] ? __list_add_valid+0xc0/0xd0 [ 138.095026] panic+0x1e4/0x41c [ 138.098195] ? refcount_error_report+0x214/0x214 [ 138.102932] ? add_taint+0x1c/0x50 [ 138.106450] ? add_taint+0x1c/0x50 [ 138.109970] ? __list_add_valid+0xc6/0xd0 [ 138.114096] kasan_end_report+0x50/0x50 [ 138.118048] kasan_report+0x149/0x360 [ 138.121831] __asan_report_load8_noabort+0x14/0x20 [ 138.126736] __list_add_valid+0xc6/0xd0 [ 138.130692] ucma_alloc_ctx+0x3f3/0x610 [ 138.134647] ? ucma_migrate_id+0xc60/0xc60 [ 138.138860] ? lock_release+0xa40/0xa40 [ 138.142811] ? find_held_lock+0x35/0x1d0 [ 138.146867] ? __might_sleep+0x95/0x190 [ 138.150839] ucma_create_id+0x205/0x620 [ 138.154793] ? ucma_get_event+0xa90/0xa90 [ 138.158928] ? __might_sleep+0x95/0x190 [ 138.162899] ? kasan_check_write+0x14/0x20 [ 138.167112] ? _copy_from_user+0x99/0x110 [ 138.171239] ucma_write+0x2d6/0x3d0 [ 138.174841] ? ucma_get_event+0xa90/0xa90 [ 138.178965] ? ucma_resolve_route+0x1a0/0x1a0 [ 138.183435] ? handle_mm_fault+0x35b/0xb10 [ 138.187655] ? ucma_resolve_route+0x1a0/0x1a0 [ 138.192121] __vfs_write+0xef/0x970 [ 138.195726] ? rcu_note_context_switch+0x710/0x710 [ 138.200631] ? kernel_read+0x120/0x120 [ 138.204493] ? __might_sleep+0x95/0x190 [ 138.208447] ? _cond_resched+0x14/0x30 [ 138.212310] ? __inode_security_revalidate+0xd9/0x130 [ 138.217475] ? avc_policy_seqno+0x9/0x20 [ 138.221512] ? selinux_file_permission+0x82/0x460 [ 138.226339] ? security_file_permission+0x89/0x1e0 [ 138.231248] ? rw_verify_area+0xe5/0x2b0 [ 138.235282] ? __fdget_raw+0x20/0x20 [ 138.238978] vfs_write+0x189/0x510 [ 138.242500] SyS_write+0xef/0x220 [ 138.245927] ? exit_to_usermode_loop+0x198/0x2f0 [ 138.250660] ? SyS_read+0x220/0x220 [ 138.254280] ? do_syscall_64+0xb7/0x940 [ 138.258231] ? SyS_read+0x220/0x220 [ 138.261837] do_syscall_64+0x281/0x940 [ 138.265697] ? __do_page_fault+0xc90/0xc90 [ 138.269905] ? _raw_spin_unlock_irq+0x27/0x70 [ 138.274373] ? finish_task_switch+0x1c1/0x7e0 [ 138.278845] ? syscall_return_slowpath+0x550/0x550 [ 138.283750] ? syscall_return_slowpath+0x2ac/0x550 [ 138.288654] ? prepare_exit_to_usermode+0x350/0x350 [ 138.293643] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 138.298987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.303814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 138.308975] RIP: 0033:0x453e69 [ 138.312136] RSP: 002b:00007fd730d9ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 138.319819] RAX: ffffffffffffffda RBX: 00007fd730d9f6d4 RCX: 0000000000453e69 [ 138.327060] RDX: 000000000000fec6 RSI: 0000000020000300 RDI: 0000000000000015 [ 138.334301] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 138.341544] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 138.348786] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 138.356472] Dumping ftrace buffer: [ 138.359987] (ftrace buffer empty) [ 138.363671] Kernel Offset: disabled [ 138.367276] Rebooting in 86400 seconds..