0081f000)='./file0\x00', 0x40000, 0x20) setfsuid(r1) 2018/01/29 07:40:47 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000b000-0x4)={r1}) r3 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r3, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000e000-0x8)={0x0, 0x100000001, 0xffff}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000b000-0x7b)={r4, 0x73, "2a950af5f746e441dee1696af5b923a2919803d157f12d09e8c2e91fbaf224db13ebc5e429ac0981d3eeaa3ff702c8a5096b7bb2e2f0a00c91b17d80761078612a6a31446f00a287b483624f4d9a1774e9306fe8eb60536c58ea2e0d3d22badd1d83882ab85d03c69d366df5986f16ee4dcb3a"}, &(0x7f000000e000-0x4)=0x7b) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000)="", 0x0) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056a000)={0x0, 0x0}) readv(r0, &(0x7f0000ffb000-0x60)=[{&(0x7f0000de6000)=""/128, 0x80}, {&(0x7f0000b41000)=""/90, 0x5a}, {&(0x7f0000878000-0x80)=""/128, 0x80}, {&(0x7f0000691000-0x2c)=""/44, 0x2c}, {&(0x7f0000a39000)=""/5, 0x5}, {&(0x7f00005ed000-0xa0)=""/160, 0xa0}], 0x6) read(r0, &(0x7f0000785000)=""/4096, 0xfffffffffffffd74) r1 = syz_open_procfs(0x0, &(0x7f0000e24000)='net/snmp\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) [ 40.941672] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/29 07:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r0) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x200000c, 0x910, r0, 0x0) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000415000)=0xc) ioprio_set$uid(0x3, r1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/29 07:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000336000-0x4)=0x2d4, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/29 07:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00004f0000-0x4)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000258000-0x8)='./file0\x00', r2, &(0x7f0000f97000)='./file0\x00', 0x400) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e21000-0x38)={&(0x7f000091b000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000637000)=[{&(0x7f0000fc0000-0x1000)="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", 0x5b1}], 0x1, 0x0, 0x0, 0x0}, 0x4008004) 2018/01/29 07:40:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000aba000-0x85)="0a2fb6f0623b2a834b1b65bce1d6c61aa227a59325a0c4b8ca1af07d9d51bf5037b0414ceff2c0afcdf2fdf3f070f417bf404e4569d81cfb41eda20f5fcb90887831febe50f8084167def839dbc5baae35f721105b23ac34303cef8d65e33837f569dca9705ee3601df4f6d7d7dbba8b97775c97a975700bb67ab6d44d98572de296dbe989", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2d)="50c2bfaeadf9ccfbd0521037dd48fb81f6dccf20b2704630a7bf87729bcc182a491fb5313b769ca38cc843cd8f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/29 07:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00003a7000)={0x0, 0x0}) pipe(&(0x7f0000de7000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ea9000-0x20)={{&(0x7f0000a89000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x810000000012, &(0x7f0000aee000-0x4)=0xfff, 0xfffffffffffffdd2) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f000012f000)="", 0x0, 0x20020009, &(0x7f0000b72000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000ac6000)="80766d6e6574303c6b657972696e673a00", 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000062c000-0x10)={0x200000000000009c, &(0x7f0000546000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000659000)={r2, 0x20}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f1000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)=0xe8) stat(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f000016a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00008c9000-0x8)='./file0\x00', r3, r4, 0x1000) 2018/01/29 07:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) pselect6(0x40, &(0x7f00005c1000-0x40)={0x7fffffff, 0x8, 0x10001, 0x1, 0x95a3, 0x100000001, 0x800, 0xfffffffffffffee5}, &(0x7f000078d000-0x40)={0x3, 0x3f, 0x14, 0x2, 0x6, 0x40, 0x101, 0x7ff}, &(0x7f00005b6000-0x40)={0x20000000000000, 0x0, 0xffff, 0x51, 0x5, 0x1, 0x1, 0x3a}, &(0x7f00004ce000)={0x0, 0x989680}, &(0x7f00006f8000)={&(0x7f0000569000-0x8)={0x15}, 0x8}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/29 07:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000890000-0x13)=[{&(0x7f0000912000+0xa76)=""/98, 0x62}, {&(0x7f00004c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/143, 0x8f}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000075000)='/dev/vga_arbiter\x00', 0x458082, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x3d7, &(0x7f0000605000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x273, 0x8, 0x6}], {0x8100, 0x20000, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "b80f29", 0x1a4, 0x3a, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x101, 0x12, 0x1ff, 0x8000, [0x0, 0x101, 0x1f, 0x6, 0x5f, 0x7, 0x10001, 0x5, 0x8]}}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0x5e, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000000}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x48, {0x9, 0x10, 0x3f, 0x1, [0x1, 0x1, 0xcc, 0xffffffffffffff57, 0x80, 0xec3, 0x80000001, 0x2]}}, @generic={0x80000000, 0x4b, "45aa71db98cbed661969cfb58fd7a54e3987a2fb1a712f8ee112fc735d62634ba10a6a16353a79f81c1d5cf3209a3c4a729099efa8dd0edc4f331ff5a43598a3ef267e0675631cce74ca66"}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x4a, "ded8163d4fe65d3470bbad84772141c420daae440bac18520c4f2f5f2b48a229b666ce01da64b2353798d253e751bb20ab017696d55e6a63e579b6d369c62df9a77a49c31d1a15fb2ea8"}]}, @fragment={0x0, 0x0, 0x8, 0x800000000000, 0x0, 0x0, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x3, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000087000-0xa7)={0x0, 0x9f, "88c231b820c8b28670a20075f64cce06a6c1fad2611f0e90d20ca98ab8d1d372a23a147d14078109f9dac9d985a27fc70ee8a8e331db8a40eda306a44c31872cb9cb280a37e7d398b2e81e83441b29aa0f63e880511298f22c7056f7bf70bcba0e3a9441497472580c01678170487d986969bb38bf3872c8913fafb160b6c27b085060bc0ce8e2bd93faeb4ca490f8a7d1442f7deef13a41f6fa4b739de47f"}, &(0x7f00006e1000)=0xa7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000050e000-0x18)={r3, 0x5, 0x30, 0x80000000, 0x4}, &(0x7f00008f0000-0x4)=0x18) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x20000) syz_open_pts(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/29 07:40:47 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000009, 0x8000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000588000-0x4)=0x3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f75000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00007f6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005b3000)='/dev/admmidi#\x00', 0x1, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f94000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000, 0x2, 0xff, 0x8, 0x4, 0x2, 0x3b}, 0x20) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x301000, 0x0) fadvise64(r0, 0x0, 0xbda, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) r2 = shmget$private(0x0, 0x2000, 0x424, &(0x7f0000a3e000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000302000)=""/182) pwrite64(r1, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) open(&(0x7f00008ed000)='./file0\x00', 0x880, 0x100) fcntl$addseals(r1, 0x409, 0x8) 2018/01/29 07:40:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf7000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ac000+0x53d)={0x0, 0x8}, &(0x7f0000a59000)=0x6) pselect6(0x40, &(0x7f00008c5000)={0x8, 0x7fff, 0x9, 0x200029a, 0x9, 0x101, 0x2, 0xfffffe0000000000}, &(0x7f0000230000)={0x4, 0x7, 0x2, 0x1f, 0x6, 0x200, 0xffffffffffffffff, 0x0}, &(0x7f0000ad7000)={0x1ff, 0x8, 0x2, 0x1, 0x1f, 0x6, 0x0, 0x1}, &(0x7f0000058000)={0x0, 0x0}, &(0x7f00007a6000)={&(0x7f000031c000-0x8)={0x5}, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f50000-0x10)={0x3f, 0x1, 0x8001, 0x40, r3}, 0x10) exit(0x0) mbind(&(0x7f0000dfe000/0x3000)=nil, 0x3000, 0x3, &(0x7f00009b8000-0x8)=0x0, 0x2, 0x1) r4 = socket$pppoe(0x18, 0x1, 0x0) lseek(r4, 0x5c, 0x0) 2018/01/29 07:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x3, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ac000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000082d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f00006fb000)='./file0\x00', &(0x7f000096f000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/dsp\x00', 0x20000, 0x0) close(r1) unlink(&(0x7f0000f55000)='./file0\x00') ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000036b000)=0x8) 2018/01/29 07:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008f1000-0x168)=[{{&(0x7f0000164000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000084f000-0x20)=[{&(0x7f00002ef000-0x6e)=""/110, 0x6e}, {&(0x7f0000969000)=""/132, 0x84}], 0x2, &(0x7f00009f8000-0x28)=""/40, 0x28, 0x0}, 0x1f}, {{&(0x7f0000686000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000033f000)=[{&(0x7f0000278000-0x9)=""/9, 0x9}, {&(0x7f0000983000)=""/80, 0x50}, {&(0x7f000066b000)=""/86, 0x56}, {&(0x7f0000543000-0xba)=""/186, 0xba}, {&(0x7f0000afb000-0x7)=""/7, 0x7}, {&(0x7f00006fe000)=""/162, 0xa2}, {&(0x7f0000a04000)=""/87, 0x57}], 0x7, &(0x7f0000b73000-0x99)=""/153, 0x99, 0x80}, 0x101}, {{&(0x7f000035f000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006f2000)=[{&(0x7f000021e000)=""/139, 0x8b}, {&(0x7f00007a2000)=""/4096, 0x1000}], 0x2, &(0x7f0000af3000-0x12)=""/18, 0x12, 0x5}, 0x7}, {{&(0x7f0000aae000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000970000)=[{&(0x7f0000f11000-0x48)=""/72, 0x48}, {&(0x7f00002eb000-0x7e)=""/126, 0x7e}, {&(0x7f0000112000-0x34)=""/52, 0x34}, {&(0x7f0000c98000)=""/215, 0xd7}, {&(0x7f0000f2e000-0x34)=""/52, 0x34}, {&(0x7f000075b000-0x78)=""/120, 0x78}, {&(0x7f0000af1000-0xd6)=""/214, 0xd6}, {&(0x7f00006c3000)=""/12, 0xc}, {&(0x7f0000c0f000-0x5b)=""/91, 0x5b}, {&(0x7f0000d09000)=""/172, 0xac}], 0xa, &(0x7f000043e000)=""/111, 0x6f, 0x5}, 0x1}, {{&(0x7f0000712000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cc4000)=[{&(0x7f000011e000)=""/44, 0x2c}, {&(0x7f000048a000)=""/157, 0x9d}, {&(0x7f0000b4e000-0xca)=""/202, 0xca}, {&(0x7f0000c24000-0x50)=""/80, 0x50}, {&(0x7f0000d91000-0x6d)=""/109, 0x6d}, {&(0x7f000056e000-0xc9)=""/201, 0xc9}, {&(0x7f000005a000)=""/230, 0xe6}, {&(0x7f00006d1000-0xf1)=""/241, 0xf1}], 0x8, &(0x7f0000fec000-0xea)=""/234, 0xea, 0x8001}, 0x3}, {{&(0x7f00009ea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000456000-0x40)=[{&(0x7f0000d08000)=""/82, 0x52}, {&(0x7f00002ef000-0xad)=""/173, 0xad}, {&(0x7f0000fa6000-0x61)=""/97, 0x61}, {&(0x7f0000fa4000-0x89)=""/137, 0x89}], 0x4, &(0x7f0000243000)=""/10, 0xa, 0x1}, 0x200}], 0x6, 0x10002, &(0x7f0000000000)={0x77359400, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008b2000-0x4)=r1) syz_open_procfs(0xffffffffffffffff, &(0x7f000061a000-0x5)='comm\x00') 2018/01/29 07:40:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000883000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x401, 0x51c, 0x7, 0xf3, 0x8000, "dad171a87fc0e65f7367f2fc46bf472a6746ab4b4b992c4afa9eca830d2ecbf04058904d9c9a088d48bc144490aef0a2ce7f06ed1b1d757d0c5149b88d009d", 0x100000001}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/4096, 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000b03000-0x50)={0x9, 0x3, 0xfffffffffffffffe, 0x4, &(0x7f0000969000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000544000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{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}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$KDSETLED(r2, 0x4b32, 0x156) ioctl$KDSETLED(r2, 0x4b32, 0x3) r3 = syz_open_dev$sndpcmc(&(0x7f000082d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200080) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00002d5000-0x9)='/dev/kvm\x00') 2018/01/29 07:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000037f000)='/dev/ashmem\x00', 0x3a009, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00002d7000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000788000-0x45)=""/69) 2018/01/29 07:40:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x400, 0xffffffffffffffff) unshare(0x400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000+0x4f)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x2)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) r14 = getuid() fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r18 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="ec30e9b2b5fc8669645623b1635ab6210a2468b68108fc66b745a7624982a8656ab40385e7e360e381aad65e23b6cd7f", 0x30}, {&(0x7f0000001000-0xd8)="a1a88e9c659439681a1b5dc43cddacfedfdc38630fe140eb712eb1184e99ef8c4ce7930b55e0b8d9b0d77bdffad104c37deb0d259b93cce9e38fec4b5b9a1e99c20fceb02e93f22555c46c7caf3ae8fa132dfd82fa33cc12228556248423756f17a03c8f7cf00142d0161049c791bad92b71b4aff5a075ba5b5a4e3f4286ad78afdc03967a5e417a0042a2ce74b3fc489cd9c16d58f2bd24678ad3820afe280157b611f9105846da64e8963bdf3d1e99c9f6b3090f343637a372ed55650d8b4d0b83ce4fe76da5095808d6753f3e3532948f377f782c4d3c", 0xd8}, {&(0x7f0000001000-0x4f)="a3a4d9d799542a3a4c5e6ddb8a10b56360b84aad06d132f88952ea8f3917e735799560458b4db3ef465fc63e820307eedef4f01691bf0b4e7f99bc867447f24a1aceb8bcfabcec3a999eef37cbe885", 0x4f}, {&(0x7f0000001000-0x34)="5e46abb3d0e7369d713339874d5c125c8a65cf72350c7c1a50cb407c93beeb89c982e7abb63138dbd26a2256af906d1cf2b4ecd9", 0x34}, {&(0x7f0000001000-0x76)="4f92b7c5ec47273a212df7beb19607261e373df238cb8a0fdb82c152bba62c7e4a4fc2e4fc4965a8a6a6e82cad9cae241f31c212125d4550b3a7ae6ad7dcc777df8ad79736514dafb6ffe78a8621f384425d2ceaa66ec4356a57c611f265a311848f076ec20ac78f8697ee91e6e3aa51ca276eabc3eb", 0x76}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x82)="037b0fc897f10e6e5387d16eba9ec798bc915af372f33e54b489c50b243ea99f644600cf4d243d606d6fcd109acff6a6a92a6ce0af76062ed99af81f4c5514aa9a21c5a9f00db27b49f248890e5db97e50fa54513d668a5ba41c605924eef3666163da2ae557a474de9daf959d0f7e09bbbc7c54e3a0ce2c3bc2b3d9301fbffe6cbb", 0x82}], 0x7, &(0x7f0000001000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x40}, 0x40) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000baa000)='./file0\x00', 0x20000, 0x166) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000a1000-0x14)={0x0, 0x6, 0x9, 0x91, 0x7, 0x4}, &(0x7f000042f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c7d000)={r2, 0x2}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 07:40:47 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x8001, 0x100) fsync(r0) syz_emit_ethernet(0x2b, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "88"}}}}}, 0x0) 2018/01/29 07:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = add_key$user(&(0x7f000061b000-0x5)='user\x00', &(0x7f000019b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000df000-0xc6)="bc610199ddb6608c01b3d96cf83bc5079daaeeb94aae10871d4dbb400a2ceda4455108e9cea41b3025a9c2bfad2faa3ca59fbf75ee6aba85e8141721a5c1d66892bf57046cb6dd7d4eb0f09220e0b4aef4a0ca7c81b451a5f402073a277c94adcada8f0416137348f07dd9e14d793c337686c06e7b779837994c1191cc4169ee92c39029a494db304fd302fe414e49c071996f6163dbd5866d84b2a01262929dffc619e75ce7ec4e17b7c4277c297f64f9c0855d3984f0f2661fdb25ea638eeea3645e714b05", 0xc6, 0xfffffffffffffff9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f6f000)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003e3000)=""/1) setpgid(r3, r4) r5 = add_key(&(0x7f0000677000)='cifs.spnego\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f000006e000-0x8)='keyring\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) r6 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000611000-0x8)={0x1, r6}) close(r1) 2018/01/29 07:40:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026d000-0x10)='/dev/sequencer2\x00', 0x2000003f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/29 07:40:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000010000-0x51)={0x0, 0x49, "d0553ab49df6e1be64bb8cf277ed6d6c5768c6d152311705a6dd9e36ba688e07457b432759fc893d9d4153064734dd601aa7d231f76b318cda86f857ab955c55e54a3a3a5737d02b62"}, &(0x7f0000010000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="03000000000000fa000000809c") 2018/01/29 07:40:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d25000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/29 07:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f00001bd000)=0x8) 2018/01/29 07:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3a000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e91000-0xcf)=""/207) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r1) 2018/01/29 07:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r1 = syz_open_dev$tun(&(0x7f0000267000)='/dev/net/tun\x00', 0x0, 0x10000000000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4a000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000fd6000)={@common='ip_vti0\x00', 0x6}) dup3(r0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a36000)={0x5, 0x9, &(0x7f00004bb000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}, [@call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x2, 0xf, 0xb, 0x1, 0x80, 0x14}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000239000)='syzkaller\x00', 0x0, 0x6f, &(0x7f000092c000)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000a9d000-0x1000)=""/4096, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) r1 = semget(0x3, 0x6, 0x20) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000c3000-0x8e)=""/142) fcntl$notify(r0, 0x402, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000693000)=0x80000000) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0x96) 2018/01/29 07:40:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f00000f0000-0x67)="c583a72b1ea8be7332518a2333bbca9f67015874def19890991ee3a0cf90e0e6f69cacec4f0014d9d47b82adb7865bc8b5202dd17621ca95360df3d48618f9b62337e6ceb784f692d77082bdfe7b56ba0b78d235f64e0511f87dd0fea9059bbe824054adb78326", 0x67, 0x4004001, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/29 07:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000307000-0xd)='/dev/usbmon#\x00', 0x80000000000, 0x44000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000968000-0x8)={0x0, r2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) recvmmsg(r0, &(0x7f0000e31000)=[{{&(0x7f0000d65000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007aa000-0x10)=[{&(0x7f000021f000-0x76)=""/118, 0x76}], 0x1, &(0x7f00004c7000-0x86)=""/134, 0x86, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f000008a000-0x30)=[{&(0x7f000063c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3e000-0x44)=""/68, 0x44}, {&(0x7f0000f04000-0x39)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f000015b000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000b15000)=[], 0x0, &(0x7f0000ded000)=""/93, 0x5d, 0x3ff}, 0xd67}, {{&(0x7f0000a68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000159000-0x40)=[{&(0x7f00008bf000-0x79)=""/121, 0x79}, {&(0x7f0000455000-0xa7)=""/167, 0xa7}, {&(0x7f00003cd000)=""/33, 0x21}, {&(0x7f0000cb9000-0x36)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x6}, 0x7}], 0x4, 0x2, &(0x7f000044b000)={0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f00004ff000)={0x1f}, &(0x7f00006af000)={0x0}, 0x8) pipe2(&(0x7f0000bea000)={0x0, 0x0}, 0x800) timerfd_settime(r1, 0x1, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000298000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d0b000-0x4)=0x200000000000) 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f0000097000-0x48)=[{r1, 0x48, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2020, 0x0}, {r1, 0xc049, 0x0}, {r0, 0x1132, 0x0}, {r0, 0x0, 0x0}, {r0, 0x41, 0x0}, {r0, 0x1040, 0x0}, {r1, 0x200, 0x0}], 0x9, &(0x7f00009c5000)={0x0, 0x1c9c380}, &(0x7f00005c9000)={0x1}, 0x8) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f28000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000128000-0x12)='/dev/snd/pcmC#D#c\x00', 0xef4, 0x82001) accept$netrom(r2, &(0x7f0000371000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bc6000)=0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x20004000000015, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) close(r0) write$fuse(r0, &(0x7f00009eb000)={0x1fe, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x80000000, 0x0}}, 0x28) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000006d000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d71000-0x90)={[0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000f00000-0x2)=""/2) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xe9)="91f585944e1fb91897b27223d26a051a34811813a3e85e1745460dea52ddb9962eedeea6687815dc42b6f4cb9c0230b87f8205f8bbc0c0988d99512e3103287e2dd51fd66dfbc5e2fab7690b086194bca8c4c81abbd478aa1c4024f2b31e7ec56714dab156d60144dbcde760c91405f1e8b41931c4144b32ae054fd311d4c2b8e10536e91b03e5611799b17bc5c1782b446baabfced23e6428db1f7668a98d0523d3aa1616e95259915963f9e152fec095460ec58a9ef13cc0e814ff4ca06abd444ac5e21c08ce864fc533e11a9ca15672637940d6a8cb83303fece84403090acfd3ae71673d8183ab") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000084b000-0xb)='/dev/audio\x00', 0x2, 0x0) openat(r2, &(0x7f000036b000-0x8)='./file0\x00', 0x4000, 0x20) 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x8000) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000002000-0x4)=0x4c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="b3ba93a8e8f8500ea4587736b3a935e3ebb7b365320b495634707e0772ea4d5712de714ae0a36a9fab2f278b40c67e05ac1e99b9b94b0e95f2f572313381bba0d2737fdf2e75af8f3a411a4b06ad6878559d9dbf93b63754912e02", 0x5b}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="e955a73a8b6fa96d9ad7b1bc6edf3c74ef6bbaf560aa76c2a2f3e5c4c83a2292d7e57f53cf15348309e3aa648c5f40d6d8763fa002758e3eadeb1cc733363d13c60d9cdf8215284748f33811dc329d120e79c9d1d4f1c93fd27e4cca", 0x5c}, {&(0x7f0000001000-0x88)="09663c2c2799452e373e2b68f0a9bc1032e2f76999b3835efe1c39b28b3af5509b3c2b1f16b0c39fb225cd20831e6db7c62b392243839716013f8e6b99c61ee0d90032b096d73805df7bd146fdfd26738e372cdc9e2ec4880ee81195f2127c0f314579ab79eda08d59670bed623ae7184a6425ce26a4f339a544a223351e0cd6b080d40d88376eda", 0x88}], 0x4, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8000) r3 = syz_open_dev$dspn(&(0x7f0000b24000)='/dev/dsp#\x00', 0x9, 0x200000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ba1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d2000)=0x10, 0x80000) lstat(&(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000413000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f00001e4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000103000-0x50)={{0x9, 0x7f3}, {0xce63, 0x7}, 0x7fffffff, 0x7, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r0, r1, r2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bef000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="acc380f8e4476fdcdaed23a4525e7a94"}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c21000-0x4)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00001bd000)="cefe492a583a8917a2b41fc5d366e895607ece1e47c9ddf48d26fa0945d9b4461c66ee882da0d8ea26bfd29ab135e4bb5f5262eeedec46aeb185e429d5c628e5b8d8c241d77aaf7a4238d441eeea4e5f8db886bc71891e0d26d83a2a95ff04e2feaa661cc5766ac9ba355d8e51f82be1d269e7a79783ab2975f48c8150ac163d4b724149cefb827efde319e389d372998a7c8cdc0586d96cd3f6fdf917d1daae212727594854ea43940d", 0xaa, 0x801, &(0x7f00006c9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) getxattr(&(0x7f000001b000-0xe)='./file0/file0\x00', &(0x7f000090f000)=@random={'system.', 'securityuserwlan1procuser\x00'}, &(0x7f000017a000-0xbc)=""/188, 0xbc) bind$inet(r4, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.573297] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.611949] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000926000)=[{&(0x7f0000557000-0x1000)=""/4096, 0x0}, {&(0x7f0000067000-0x98)=""/152, 0x0}, {&(0x7f0000b1a000-0x1000)=""/4096, 0x0}, {&(0x7f0000fed000-0xa0)=""/160, 0x192}, {&(0x7f00002b9000-0xa)=""/10, 0x0}], 0x10000288) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e69000)={0x0, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0xf54, 0x20, 0x1000, 0x0}, &(0x7f00008d4000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb8000)={r2, 0x1, 0x3ff, 0x7}, &(0x7f00006a4000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000041a000-0x10)={0x6, &(0x7f0000aa8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000902000)={r3, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000099a000-0x4)=0x3, 0x4) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f63000-0xc)='/dev/autofs\x00', 0x100, 0x0) execveat(r1, &(0x7f0000421000-0x8)='./file0\x00', &(0x7f0000383000-0x10)=[&(0x7f0000d2c000)="7b766d6e657430405d73656375726974792d70707031042673797374656d657468302a252100", &(0x7f0000ddc000-0x1)='\x00'], &(0x7f000043d000)=[&(0x7f0000f1b000)='.vmnet1vmnet0\x00', &(0x7f0000bc8000-0x1)='\x00', &(0x7f0000b62000-0x2)=']\x00', &(0x7f0000bb6000)='*\x00', &(0x7f0000689000-0x6)='bdev]\x00'], 0x400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000410000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca6000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000026e000-0xc)={0x4, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000668000)=0xfb, 0x4) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) getsockname(r1, &(0x7f0000c4c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008fa000-0x2)=0x6) [ 41.716902] binder: 5825 RLIMIT_NICE not set 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aaa000-0x9)='/dev/sg#\x00', 0x9672, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012d000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c23000)={r1, 0x7}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x3) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) [ 41.776836] binder: 5814:5846 tried to acquire reference to desc 0, got 1 instead [ 41.805366] binder: 5814:5835 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.812415] binder: 5814:5846 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.819250] binder: 5846 RLIMIT_NICE not set 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000081a000)="0a0775b0d5e383e5b3b60c0000000000000000df8217ad4000000000000000e64b", 0xfffffe86) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/rfkill\x00', 0x420000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000003d000-0x4)=0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) stat(&(0x7f0000b91000)='./file0\x00', &(0x7f00003e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x4, 0x1, 0x100000001, 0x9}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b3c000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c62000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c4a000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f88000)=0x1920, 0x4) sendto$inet6(r1, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xcf2}, &(0x7f0000003000)=0x6) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000025000)={0x8000, 0x4000000000000, 0x1, 0x100}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000026000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000028000-0x4)=r0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@bridge_delneigh={0x4c, 0x1d, 0x610, 0x4, 0x2, {0x7, 0x0, 0x0, r2, 0x80, 0xa0, 0x5}, [@NDA_CACHEINFO={0x14, 0x3, {0xc4, 0x9, 0x2939, 0xfffffffffffffffe}}, @NDA_DST_MAC={0xc, 0x1, @random="9061f51e28f6"}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f000000d000)=""/83, &(0x7f0000022000-0x4)=0x53) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000024000-0x10)={0x0, []}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f00006e6000-0x10)={0x7fffffff, 0x20000800, 0xffffffff, 0x7fffffff, 0x3a, 0x2, 0x1, 0x7, 0x5, 0xc4}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ef9000-0x4)=0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000086e000-0x2)=0x1, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = syz_open_dev$mouse(&(0x7f0000029000)='/dev/input/mouse#\x00', 0x31, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000031a000)=0x0, &(0x7f0000266000-0x4)=0x4) 2018/01/29 07:40:48 executing program 0: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/hwrng\x00', 0x1000020000, 0x0) fcntl$notify(r0, 0x402, 0x8) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000d38000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/29 07:40:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000148000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x21ea21ef}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 41.832227] binder: 5814:5854 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 41.853776] binder: undelivered death notification, 0000000000000000 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000165000-0x8)=0x4, 0x400000ff) 2018/01/29 07:40:48 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) io_destroy(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000a36000-0x4c8)={{0x80000001, 0x7, 0x7, 0xd548, "ced23d0f9b10afbc51f9346629922e4bc36a7dc602edea137b8ac18a9d46c0265e7d5411b58590ea9a4dd19d", 0x8001}, 0x3a9, [0x2, 0x6, 0x5, 0x4, 0x2, 0x9, 0x8, 0x9, 0x1, 0x2, 0x0, 0x2, 0xfffffffffffffff8, 0xd3c7, 0x1, 0x6, 0x2a, 0x10000, 0x4, 0xffffffff, 0x400, 0x8, 0xffff, 0x2, 0x8, 0x8, 0x6, 0x7ff, 0x3, 0x7ff, 0x10000, 0x1f, 0xfffffffffffffffe, 0x0, 0x80, 0x1, 0x1, 0x5, 0xf8, 0x4314, 0x1000, 0x5, 0x6, 0x9, 0x3f, 0x0, 0xffff, 0x0, 0x6e, 0x4, 0x3, 0x4, 0xa81, 0x8a52, 0x1, 0x20, 0x9, 0x1, 0x631, 0x2, 0x0, 0x8, 0x200, 0x1, 0x1f, 0x9, 0x0, 0xf9, 0xff, 0x3, 0x1, 0x6, 0xa58, 0x942, 0x200, 0x7fff, 0x80000001, 0x5, 0xffff, 0x1ff, 0x6c2, 0x5, 0x2, 0x1ff, 0x4, 0x0, 0x3, 0x6, 0x3, 0x2, 0x7f, 0x9, 0x0, 0x1, 0x76a4efd3, 0x5, 0x1, 0x1, 0x100000001, 0x1, 0x4, 0x33, 0xff, 0x2, 0x2f18, 0x8, 0x9, 0x2, 0x598, 0x29, 0x6, 0x7, 0x1, 0x401, 0x5, 0x5, 0x0, 0x6, 0x432, 0x0, 0x3, 0x0, 0x5e8c, 0x6, 0xfffffffffffffffd, 0x3, 0x8, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.878076] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c4f000)='/dev/dmmidi#\x00', 0x9b3, 0x448000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000044c000)=0x3, 0x4) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002f1000)='keyring\x00', &(0x7f0000a12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000a12000)='cifs.idmap\x00', &(0x7f00002e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099a000)="2e76794d570efe3c3b4c1e69d2a0d509ebaa5ee69fcbd25ff61c3a281d7de181c5f4b51395ab5b9b14eecd42d376f17e4b831b743cfc5efdc0f4f75ff61c34547ec2e678ed06a5b691a2eceba445f31398114fef234a800976d05dafeb2ffa4ec026f187e83cdf0a5e853f8a33f357", 0x6f, r1) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/29 07:40:48 executing program 6: clone(0x0, &(0x7f0000006000)="", &(0x7f0000008000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000000d000)="") r0 = syz_open_dev$admmidi(&(0x7f0000755000)='/dev/admmidi#\x00', 0x645, 0x408000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f26000)={0x277, 0x1, 0x80000000, 0x100000001, 0x0}, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f000000c000)=""/89, 0x59, 0x0, &(0x7f0000005000-0x10)={0x4, 0x0, 0x0, "bd64f1a8cc44", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x0, 0x100000000000123) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"54a567ded0521b"}, 0xc65}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000+0x2cd)="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", 0x1000}, {&(0x7f0000003000-0xe3)="ef9f501a16e8a73663a8519c4d063afdadbe783798c584e6335f6845f533d87962c493c2a6cd3f28c1b21fe004b8d095decac2dd5e51d886ff80d6cd4e4c62521101cf33e1d19ef38bafa36d5cb3443438fe0000763f1d3f915280391b2ce3144382340ebc6330df10b94195ece431721453dd11382998fb1bdeb8ea8d2fa95eef269064e342fe234b6057a14568cadbfa313253736a187edf1403d875bd17830df7e3968331c6a17aeaac88ff7b821bd262c04e774e0fbd6ac7bb78d9f92eb107de883be4195b95fff0397283c72a045776171d3645328cff34c24e90d52226fd289d", 0xe3}, {&(0x7f0000002000)="f6813ffb34360d1cb8", 0x9}, {&(0x7f0000003000-0x27)="65ed4b8d92ece801dd9890371f555e14f4b889b3c76396af26d800f4709f1946af708723ed47c7", 0x27}, {&(0x7f0000002000)="24ee5f737f6571965fa935b7c631db5fa85c76e9700e67d863d577bb7d347e4eb3b2de6957137d321a24246ffced1cc916c20f67d328c83c8a38caf23e", 0x3d}], 0x5, &(0x7f0000003000-0x2500)=[{0xc0, 0x10e, 0x1, 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"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0x2500, 0x40000}, 0x4040810) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fa000-0x10)={&(0x7f0000089000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={0xffffffffffffffff, r2}) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000787000)="56a811364798538734d43ffc4029d8679774b02b12fb580501a0929959b9fca5b84ad764b42ccf6e3c7bffbd81adf13f3f2cf330fca8894a4786381590cfadc1207b54b481b5d68c6f0ea907edacde40c49d1ffc15705dbc81c5840aa3e7b49755fd74d756faf1958561c18a810f13e297c78930e6f12cace21708155b6b501ea8883069be7fada373257467adce21e43605db914b5a7fe10322e0afc53e6e55498f9351b2ba088f7f5a80ad6c8558505deebcbf81404625ed619621228ec017ae1fef0a46bba58af312cd8b248baf5df0c65c069960641a9708", 0xda) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ebf000-0x4)=0x7fffffff, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d4000)=0x14, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bb7000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) r2 = syz_open_dev$midi(&(0x7f00003d3000-0xb)='/dev/midi#\x00', 0x9, 0x101000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00004fe000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x400, 0x64, 0x100, 0x1, 0xa10000, r1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e74000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e69000-0x4)=0x0) connect$l2tp(r4, &(0x7f0000ac6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0xfffffffffffffffe, 0x3, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7}}}, 0x2) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/audio\x00', 0x48080, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000414000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000cf3000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0x201ff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002fa000)=0xadeb, &(0x7f0000c17000-0x4)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005e9000-0x4)=0x3b) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) open_by_handle_at(r5, &(0x7f000047d000-0x9b)={0x9b, 0xef7d, "5172c69bb715cb5dc60cea0cc38deeac4db4c6a55440c946b34127e41d017723819637c85793b52ff633b544aaff4db3e3afb521e68ee8efa50a23318d15fe4f4f8a4afa0fc152bf2ff1a229eee5feb4ddccce854538340cffaa824874c8ed0f4994d96e76f67a977be29520e792cbeac99f6f1230ac6b67e79849b1a93c243d30c1b45a06a7d761f0081303ccf09a4187d0d1"}, 0x220000) write(r5, &(0x7f00001a0000)="24ffff0452001f0014f9f407000900000200070208a900e8ffffffff0800eeffff000002", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0xff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008e6000-0x50)=[{0x3, 0xfff}, {0x4, 0x8cbb}, {0x6, 0x5}, {0x3, 0x4}, {0x2, 0x5}, {0x2, 0x6}, {0xb, 0x9d}, {0x6, 0x40}, {0x8, 0x5}, {0x0, 0xfff}], 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0xdd8, 0x0}, 0x11) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000376000)={0xfffffffffffffffd, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10000) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000040000)='/dev/dmmidi#\x00', 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000042000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000195000-0x110)={{0x7f, 0x0, 0x10000, 0x6, "a3d408ac54d87545a24e58b9c564db8513030f364882e0dd4e68dbdb6de33bffad8b43daaa7c0ad18839bd7b", 0x10000}, 0x0, 0x0, 0x1, r3, 0xa4d, 0xffff, "f1336ae3ce353d3a70acf35429f64638da9b0abb24fbca7ecb340d81f277c5d3e1f00db63276b8d3110f666978508b4e9468fc01eaff92dd94a522bec72c0a21", &(0x7f0000a46000-0x2)='\'\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x101, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00005f1000)='./file0\x00', 0x4) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000e7a000-0xb4)="692a590356b0587d0b8d3a570a79b4afc5077101e90c4393cfa4562fdc3054cd97ac26c50549831daf47d52ad2712d3f99f281fe87b7d49d65274280770fbcba2efa8790b2d97b89de58f9685ed4a21223c0e71d167e83c270fb7dae0c3a2fa44e1727c4ab955d160f1b2eaf168ece35a48aa5fed89c4b48d11361abbad3fbb9a3693fb700e3062436668bb5c3f999f3dd3b4f26bd80303b14f1489941d78b098b92d6ccfab221b7e627d0456cf024cb9598a8b1", 0xb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fc000-0x16)="34b49cc1886782e70edce031bc34d5d9f3bfb2267547", 0x16) socket(0x5, 0x6, 0xf4d1) write(r0, &(0x7f0000dfc000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000813000)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000a0c000)=[{&(0x7f0000c44000)={0x27, 0x5, 0x7, 0x0, 0x6, 0x8001, "598fb755dae349091c982c788b5425d403444fa4748b2e49433d88e3f03fc2d25759f45773fce28b99ec59bfd617866a1d142cc231198071ade2cd5d210c17", 0x771d727c}, 0x60, &(0x7f0000b89000)=[{&(0x7f0000495000)="07333eb8753556f3b25dda3658fe4815b220f66546daf23eed4febda1ab831df61d37a24d6630d1794188caa337631f8862af29508d10b074dd7684a3985be756f4c1ad9e0ca657622decb050bc9e6a908c85af652e845e94b9b9148ef54e2e128981ea9ee44898fccf87f84e77706c483f8c352b73422eda5270f5688c9780389151ac49907ebaa1f937141b6953b0d1d73a936e3765c62", 0x98}, {&(0x7f0000f4d000)="5ddeca8374660384178d64764a7fa65894476ea9eeb610671054e1958adf577480341abbe63e8ae974a3bea07eca8c9eb959b6570b070df68fc8361f8eac05608580be46e7d4099ef247dfa7d12288", 0x4f}, {&(0x7f0000ec3000)="8b3795301084c832ba120b079bca03d956ee26ea0b55c008aad4bc5193af8fd833276eb41ebfa03a3995f0c627ac0a362d74abe7fcb17eaefcf8f2c8c79772a3fff2763947c1c999599d974d1b2bc94d849ecaec03c2a08daf98f3cb4998a00c36d54ac0d2f6125939e7e0617719", 0x6e}, {&(0x7f0000ca9000-0xc4)="b5d196e85c7110f8f5be75c6172d74b0f448c46b93eed92e4925e55c0e138b1405723db26cffa7bcc30d21c86077d2da45d94e109780299264445653bc3d62b47c9e1ce656c5ed8c4edb0c3cbb4ad06d9ce57ba7fc7f3b691d86264e4822fbf9497c513c3358da6945efe9b7e72df364d21ec3d38ce3e8f5935087839b7e86b3fda0a38f5853bb305b8d87044dac40f0e49c72c2c3ed760f0fc033419dbd2f9cd1e470bfa4c53bc7a00f178beeb4b07ddd40e6380911c66de8c91f04b5ac376bbe59924a", 0xc4}], 0x4, &(0x7f0000f9f000)={0x78, 0x1, 0x5, "3996e54c879daef80e1d06a3fc78db4a0b077f64ab3c37e00fb97e503ecff2768c7f7fb11be29fd44aef4b8016c5a970346f3fdfaa8ccb2548f63f9ea70f8337484c2ab1279ed79992514b140260598320990ca57b1e6c8601a894e610798a89d5"}, 0x78, 0x40001}], 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d2000-0x4)=0xffffffffffffff53) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000133000)=0x10, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068e000)={0x9f60, 0x4, 0x7, 0x3}, 0x10) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f000056e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00007cd000)=[{&(0x7f0000fae000)="2900000018003109002000010000", 0xe}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000556000-0x8)={0x8, 0x100, 0x8, 0x100}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007f5000)=0x0) 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f000020d000-0xf0)=[{{0x0, 0x0, &(0x7f0000325000-0x40)=[{&(0x7f0000c0a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b79000)=""/109, 0x6d}, {&(0x7f0000cf3000)=""/47, 0x2f}, {&(0x7f0000e8c000)=""/209, 0xd1}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000b6c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000548000)=[{&(0x7f0000356000-0xba)=""/186, 0xba}], 0x1, 0x0, 0x0, 0xffffffffffffff80}, 0x7ff}, {{&(0x7f000073a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008b5000)=[{&(0x7f000025e000-0x36)=""/54, 0x36}, {&(0x7f00006db000-0xc3)=""/195, 0xc3}, {&(0x7f00004a5000-0xbc)=""/188, 0xbc}, {&(0x7f0000835000)=""/214, 0xd6}], 0x4, &(0x7f0000cef000)=""/59, 0x3b, 0x200000000000}, 0x6c0}, {{&(0x7f0000806000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000cd3000)=[{&(0x7f0000239000)=""/210, 0xd2}], 0x1, &(0x7f00003e2000-0x1000)=""/4096, 0x1000, 0x0}, 0x80000000}], 0x4, 0x2121, &(0x7f00008ae000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f99000-0x8)={0x0, 0x6ec2c66e}, &(0x7f000060b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000033d000-0x1008)={r2, 0x1000, "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"}, &(0x7f00006b0000-0x4)=0x1008) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) r4 = accept$ipx(r3, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffff7fffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r5 = dup3(r4, r0, 0x80000) writev(r5, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000e5c000)={0x0, 0x0}, 0x2) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x200) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00001ff000)={0x7625, 0x7, 0x4, 0x2f, &(0x7f0000521000)=""/47, 0x3c, &(0x7f0000e81000-0x3c)=""/60, 0x75, &(0x7f0000d43000)=""/117}) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000051000-0xa)='/dev/vcs#\x00', 0x8, 0x8000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000009000-0x54)="c72d02698cef452466da1313b22514e845a3412dcba82b71b2fce24144822d35f21f226a08f38d688e7db98f1c79faf9d0eaa8a29d9000000007ff889c7e9076bb246701254a7a11be8da78f813793a959bcf773") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d40000-0x90)={0x7f, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cd000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000786000)="9131a0", 0x3, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r2, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000769000)=0xfffffffffffffe8f, 0x80000) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009bc000)=0xfffffffffffffffd, 0xfffffffffffffc81) pipe(&(0x7f0000685000)={0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000826000)={0x81, 0x400, 0x8001, 0x100000001, 0x7, 0x9, 0xfff, 0x5bb, 0x80000001, 0x3, 0xfc, 0x7}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0xfffffffffffffffe) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000971000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000220000)='/dev/snd/timer\x00', 0x0, 0x40) socketpair(0xa, 0x80006, 0xc39, &(0x7f00006c4000)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000442000-0x38)={0x3, 0xbff, &(0x7f0000d77000)="14d40927bf606c73a303bdfae670a5f90cd0f5f64a14754a6e02eaf56ce8c822311c4c24641bc1c5a3c23c642fdd8f8b5bf7a29b2d5f4b170725acd2455b4108104bc4b17e7dcd3251ba9d53ea67593a0643e8f0d643713edd0a360f9ea7821d9596540ac5b4e49ebc8c470979ca2cb870b2c14526fe55f3e5f6b41ef37cd3d5edf5b0f1fd1a291e512e308e1dd217e9f1622e79bbad542d023f1d0c64fd96", &(0x7f0000156000)="2bcfafe8c73011fd3c7ed19fb89daee144522c20810908db039c6a0131c289dde6dca2ef8b56c461ae87a95af1ad8fca25ce70362333f7c34261a0b3c74c43421a4ee00d36eff433ebab130f8ab03164bedf3b9ef3e0376dcc20afaf83ba48c4c6f050214c7b255b205b21a551b46c18a6daae84b5a27150aa26a78f31af9aff2b1ae92db0b7d0c184b58712bb71dfd81149bcb645e86aff7e6455ccd8da4d095aea6eeaa837b3cdbfb77c66d0ac073cc293a8ebb500e5332068408c5362ce0557b8285830c10b1d88d522735f18f08928ed18dd01", 0x9f, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000022b000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) prctl$intptr(0x24, 0xaf) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) [ 42.227231] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000048e000)={&(0x7f000098d000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001be000)=[{&(0x7f0000cc3000)="0dea6598df90ad9e0bdf48f1a5d9bd7e50886f97ee330ee75680111b4944a7d2252927f5439d11a65b3f00fd031e7a4a4f77367d07157c5c40", 0x39}, {&(0x7f00003c6000-0xcd)="3f3b3d17fa8b6a0db2af8713670f3c331b442071bbd97774e0a5c6c551dc917116d2dcffceec62e086d1408c0eee17b9c842b2933c74f983330a04a9ee334acaf715fdd03cc2aca3a7d8f777ab440091f49e8d24e4faccd1b794944bedc7196c7d0cfbbd86f60071f2d6c2c36582c3290866a8ef6daac13df0051e3f7aa9fcf0be32bd123536bbcfa2d09e5b548bd18e0888fe0357590ae54e3276eea61061db8f4b6c6b7b60b3d8ce791b7f02cdcdebcc45ed6c067fcab812d5998690023ca6c9bb36095a3e235b8d9668a293", 0xcd}, {&(0x7f00002de000)="", 0x0}, {&(0x7f0000706000-0x26)="e693fa875d817097b4e13cff9dda6443fb47a406d21d46d59b7ea59777eb8309d47725a02d10", 0x26}, {&(0x7f0000ebc000)="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", 0x1000}, {&(0x7f0000cd7000-0x16)="0bfb0d305791763577e05e9ef0fadef9863989c558b146faddacbf9f8f1b29174c800158488cbaf3525f110b6e7121963f11a38cf78d3dc8b2acc70e04cb7cd54a599e9bc7f99720df0ce6af6ace2b71658459f6980a6ca9c77f6bb6e704e83e5ca0cea86e7c9faa819e20406f704ef213513925dc661922485f22ea6d97d3dae17099baa79132b74222cee0561157906d8ba9cb1257c073c9bb2058c1028170312cca606fe509abb45bd7e549a201f67bcc2819e93df5bd02720f330d1351972604ca930b458d68f234c03c120cdbd578c6d5e5b0a86586e31d75cfd6260f17dd2ffba302a911505afc1b", 0xeb}], 0x6, &(0x7f0000442000)=[{0x100, 0x88, 0x3, "a68b183271a414d98e467630d46dab0992880092d9a1712aaed4d077c505ec48f31361c1ea254e2ae6d0997abaa136b7038d7931048a704d5ae5c64b03271c23ee6587b70de581715336f3b215b7b8b656410a1a3baeae2972144d894b9a4a1e157c3e54605116ed2e57cc87439ddd34c0d3e514ac7fb8fee7cb2f61c2aeb359a4053151bb0c0bb361d9f20ffecee78b2ddac4b2346823d4de1c5b52104dff5eba96f3f45ef576b6820b72bea2e50a804e35d6227d50bfc33cf1b7092ebe9b3c49d7455a364b03c4f823d846f15af681c8b396dddffd56791e14865024fc8def3f727f7cff9028e8754e4cce8e2bce2b"}, {0x58, 0x197, 0x8, "cf94146e2c77e1be440b2e3b6223821dc75192bd75cc12a0e754fdaf7a4d1d61c9921c62a43b8dfb75f468817bf4fcee355c22d06b77431928e2983940b2426d83482236f0ed"}, {0x20, 0x1bd, 0x8, "dfa944b838365aed4081c6a3"}], 0x178, 0x48040}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000090, 0x4, 0x66) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f000096d000-0xb2)=""/178, &(0x7f0000c98000)=0xb2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000071c000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d4000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000003a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa7000)={0x577, 0x201, 0xd06, 0x5, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r2, r3) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000722000)={r5, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008fe000-0x8)={r6, 0x0}, &(0x7f0000c45000)=0x8) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000041e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008af000)=0x10001, &(0x7f0000d63000-0x4)=0x4) r1 = socket(0x1, 0x2, 0x80) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000533000-0x4)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000)=0x0, &(0x7f0000329000)=0x4) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df4000-0x8)='./file0\x00', 0x2) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) renameat2(r0, &(0x7f0000df4000-0x8)='./file0\x00', r0, &(0x7f00000bb000)='./file0/file0\x00', 0x2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058f000)='/dev/sequencer\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$TIOCEXCL(r3, 0x540c) r4 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00006d3000)="8219fe6948acb155caa477ff2c4d1713fe62f95d24ec629e308c11ff659212b8b5548b6a9fc931b5aec61bf6956fb7cf9e16e80594ace46bdffeb60a1492f7bf33aae104f593d1312ebf4bca6acb753287e76971d024b61e32ba9eca3e4c13e470dd08e963b9319a336560670b6778fdfc8a868360d99de17e7782cc7e67931babfd87f71715879b8ff79250f592ac880bb11605baa01c926408257baaa31bd3689a2793b9a179300c79f7") sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000aea000)=0x0, 0x4) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000102000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000052d000-0x48)={0xf, 0x7, &(0x7f0000623000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@generic={0x7fffffff, 0x261800000000, 0x800, 0x1}, @generic={0x8, 0x4, 0x1, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002be000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000ef9000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000995000)={0x0, 0x101, 0xe6d3, &(0x7f000035d000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002c9000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008e6000)={0x8000, 0x1, 0x4, 0xffff, 0x5, 0x6, 0x1f, 0x9, r3}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00001c7000)={0x1, r0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/ppp\x00', 0x20c02, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000fd6000-0x4)=r2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fd6000-0x8)='./file0\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000fd7000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000c27000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x40, 0xffffffffffffff81, 0x6}, &(0x7f0000fd6000)=0xa0) 2018/01/29 07:40:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d25000)={0x0, 0x10001, 0x5, 0x7f}, &(0x7f0000d25000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca6000-0x5d)={r1, 0x55, "7fa35a3b3e1043f71125970d21d49f0fa4e235e120b5e7444c939bffdb076d640f8a60a36127f9d598d4bee37d55537dde80e48826b3fe9aa7bacb3342d06850421040d5ed82c443161d26b40df8bbe1c38afe42ac"}, &(0x7f00004b5000)=0x5d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/29 07:40:48 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x11f, 0x82, &(0x7f0000066000-0x51)="ef2246f4f3da37e81f815b7fdc3f17c474c064ad713a012c2fff382b9ce7c8f5423ee3e532f6425c24eb354a46d28d91b175a173c4cff248eae60ac8b572104bc194b1c4f466e854f0c0b7605a40ffcf65", 0xffffff9c) 2018/01/29 07:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000141000)={0xce, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pipe(&(0x7f0000be2000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f00002f3000)={0x9}, 0x8, 0x76ba8b3194649b54) r1 = getegid() setfsgid(r1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) symlink(&(0x7f0000380000-0x8)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00') 2018/01/29 07:40:48 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000008c000-0x40)={&(0x7f00006c7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ebb000)=[0x0, 0x0, 0x0], &(0x7f000014b000)=[0x0, 0x0, 0x0], &(0x7f0000f8a000-0x8)=[0x0, 0x0], 0xa, 0x3, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000141000-0xfd)=""/253, &(0x7f000081c000)=0xfd) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000184000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f00001b7000)='./file0\x00', 0xc0, 0x0) 2018/01/29 07:40:48 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000001e000-0x2e)="a745d9fa411dba11a6ad5fdc6ba7a9be691f05e57d9a0ec24d30e44a672ca311eea2c07798f5a58e17e7d8abef57", 0x2e, 0x27) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fsetxattr(r0, &(0x7f0000bd4000-0x1d)=@random={'security.', '+\\posix_acl_access.\x00'}, &(0x7f0000985000)='vmnet0\x00', 0x7, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 07:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0xfffffffffffffed1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000845000)={0x0, 0x1, 0x0}, 0x8) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/29 07:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009de000)='/dev/dsp#\x00', 0xd24, 0x2000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000080a000)=0xfffffffffffffffc) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/29 07:40:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000007000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000007000)={0x5}, 0x0, &(0x7f0000009000-0x10)={0x0, r2}, 0xd0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 07:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x80000) r0 = userfaultfd(0x0) writev(r0, &(0x7f0000fd7000)=[{&(0x7f0000685000)="c11db72598c53728600bf09f9701779cf88d30ec8e806c8b48052bcb0ad83e94e3f795dd87c9e0731baa741c213a61ff8dae63010d3e31974adc4b25dfa1287b39c27c0aba8810054a9c31c1f443aad44db746731cc9bc4b417a97f4b14e2dc1d2403773dc8ab4dbdc", 0x69}, {&(0x7f0000564000)="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", 0x1000}, {&(0x7f0000bbf000-0x90)="7f19ccf8c0d3b856416fe477a23788ff33cafb7dbebb60b63afe1cf8258646b2c741dbc9e77fd9b54d65dc0719e3cbaedc4f6ad58830c98a5752394f528d1a0e2c9c1c92d3b81f62b9c41e16db3e4c7e64bfd038730012075be45ab9432347b3f673ecf95ac574595ab4dfe61254383163f4f0e82e26b962b139b1e77c514562d6c2e6a5d52568eace85d04aee29f9be", 0x90}, {&(0x7f000000d000-0xb9)="9c942b8aedbfe7b84f5b8415a6af862471760d7be896ff7af96aac630c0c9e97030c375decf072ec9092f2071c84a5e70a9143eeaef1a8202d5f069f029200d38990f621744827b0924546aea4725d44eccb53151b406b13f7b5b62cb47522e74793075e681c7aea3ee11bea34ffc165487be75d60bc6d8123cfae558534cd5ae981f0af885e5107346e2ebb42c3a6ad1861cfb134cd410d98ae8b52c46c2bf837aef91908e7c5825699e149a898086b9d08562559d3ba6d1c", 0xb9}, {&(0x7f000033a000-0xd)="3474ffec0bc22bb2676b20e7d5", 0xd}, {&(0x7f00009fa000-0xbd)="086607e3a385c63ac93bc596eecbb57149c32a45210f893f1933a78b2ce3174ec1d9d141267c9237e1747263894919d0034e300e3fc8e9a088843d424f4f8ba0785e9044383dffb0c661e2a3ef1f845edd19c0a2a70ce11b980f63f0c54a8c98da7223d8731d9642fb9b1c8f0805abf4f75046760cee3a98c842fcec522b2135c631c82dacc209e6e32bb9704c8a9787a95e80bcec20e021f0ad9d6bdaaa6d53209812cddc9f8c5cead9904b406b1c489ba515a60ff63f235e610f3485", 0xbd}, {&(0x7f0000ec1000-0xe0)="674b85941fcc862b8dc67016aac522e6ccf5b910439b8b0cedcda8d15e83d8917b3112759153bda2d97fcc8be0e6d58159aab4fd9bd195be63c0c58ab56ed18265633b679eeae35351d05a2f7ebb255e2c69e9388e7ca505ac16c78102d726ca4328edbe658f840830bbf66e6ea1fb2923cf408bbed3fe06451ca8acd29522650b4d8c464d5f58bdb1436156e785d318d3687ff1f623b25a3d696379de13bdffd3f7df3e440f89f891167fac3dd18b5aa02ab87f6d05e141f2b570ef7979c79a349f06ad5e8b6551a4a6eebf4cbfb3f0afe6fc1e8dfc8adb4094bd00a40392f4", 0xe0}, {&(0x7f00000f4000)="fdba3c02deb7a4b10d8884ba6c327f63065e36334bfc5f374a97bec63c5646c360f410080f32c91218450817ddcbdace71f988d2b23c69c0e16252e0ec6ec66f4f012fd5143cd9bdecf50c666ff3917b87bc633ec747723e4691eedacd83abf157ca8bbeaa467b65f72fd46c98aa955a2da6fafee8bcff30f0f2a0390198c3e0401230a5", 0x84}, {&(0x7f00002a1000-0xdf)="0e90c57e86a0af381c119c58ffc494facfe391ebf9548476eb137a91a899dd574e1773b8ac2e23f26db72a881f5e4d8db6bb592ebaba31e94949081ed4c3a23d0221e3801f5778b71524742dce6e17a3cd801dbcef61e17745ca3cce40f3c8aad6dafc89a635e3c9a8a0f4328e38aa4ff729ece5ace4efde2eca5f181cdebdc4359c8d1801239de8ed80868e779116d5e6fca251af2d1b8095663bde3ff3b07dc0a3ac01d51e88c04d463b2a44f8fadb46f2ca21c4ae0687e14513693ae6c7419e4f72c00e5f730dbadcd942685c71cfbad1abf3cbdd6b0cd2fdce5b10e318", 0xdf}, {&(0x7f0000a5e000-0xf1)="e10d008b4f2c919beb78465e7b5a01b7761c85bb6c6b1493822116bce8594a44334fed2ee0d976acf954ae5b3fa23b0fd95d52119bdd2739e599155479988e87caea42daacd90546166a60bdb253da56961177433d125907da83acb91fa591bc366036965f108a21acea6d802a0ea1e6aedb80e8d01be29c706a40c79cc1a87bc35fe7bd6173e8a0d6152db6236643d6068ea07aeb024a19130bc22360a8dedbd096491b972dd8f7309cbd982c7ccb5d11ad957a04ff33cc491d707510b421beb40f5d724bd72a58b9bb4bb160aa5a5f6084da65f435fb7604abeb8a2defe8afc039e2c87503140d3d78bcc1d535fd4e92", 0xf1}], 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cc1000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r1 = syz_open_dev$mice(&(0x7f0000704000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000237000-0xf5)=""/245) [ 42.537610] device syz7 entered promiscuous mode 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ab8000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f000032d000)={&(0x7f0000775000)=""/205, 0xcd}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) 2018/01/29 07:40:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x24c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025d000)='status\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000090e000)={0x7e2f, 0xe0d}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0x1000)="4bc0eee1a98f31a637156772da130ffd6e22390092a8567b2e6f10797ee22720a96d18e8a6aa62f5a136b55df8fd40db5b0dab30055c262ee98a11b4b2419598ebdb0f4353a45e8bddd55fdfc514dc8afcc50fac0a8ff9f4ce35b904890c6004652961e44f26b9d06c9b7e3207398bcd1181994bf5adad2f9b6cffbe0a7bf27c0b42c57cf835debd0a8ff51916fce73118df05d5746b0fba8df2239f1fd1ee2e653b6eef0126508092df55284b3ffccb3bd33c7019bba2c48f5a3447f4a5c0de62c8e3b7f267a20453439e401dea4394812f2c9c806cef84f621224e253db9316e8e353baed5413f034cb292da65f54a81c699554107f44e4fa8eb5255cc05740a8a8761cd92727bcb80c846aa14021bc5b8b8b6fa2dfdeb308d7cdb68bcc9537b05ad552bf825b74c5e7f6c5cbe1f5ee928742c5d4c3cd00391ae8801d5dce8fb746b0c68d3a48f55eafc45fb6d416e1ad8ac66ebaa7599e53c06f59faec71c182fd59bbea88530813f2deb8b589360b24f9a868fb18d4cffbe0ecaae5a5724a209319229a44c1864ab91913de128a92e743a6af13bea60cf24ed4c91e3e64f24f87b4658633be60e23d8f3202c80e2e23bccb9e0e60e08788e9c8f207a69fd5d7c3c7e5e46c2ed3f47523a9532e0c2e2d9b3d71f7c62dcb1edb8e0d66fa7c4e8396ea8f33c4744dbc8668c6ca274dcd2d4ed26c34be0538ee8e89054f61193d986d9c6cc98d3ff9d6e0bfa584b9ffdc08c10cd15563d76d6317040d93f18a76a015f08b6e3ddcc1b4fa2efc9608ccbe9602f7e2cf9b40b4786aa3f08927ffa24c49cedb39ed088f484ce09b1d130122013ebdf550d308d8b9e5d628a11328d2f08ba56f51d50acae4caee008afac363e522f67441523b49f92b8accdb3783cceca384030f2a72e82b41b06c8ee35b2324d3936ef50d235a2755f44d3d37914853db78d0e4fc6c7362e03b2606e6ee21433a485d65157091bc72761008031e60c44201be099b77ba3f6c0a4c8ac487b7ef6c7312b0b755d593f065cb687afeb05a855ac0cfe396d6ba706cfdcbea0bfa3ee0fe21302f6d437ff67865e5ad0da1741c4ee4d13cc7232e31133cf51c14d6615f7f3826f5d6259d1b6ffa0192901c6a4440334b75a90ba75718d2b1dd399d6979ddf74a568d3ee3d9dc72c8391fb5a1f9cde536e39b757fa1884a4fddd01c0bd19ddf5a7ed1f31e0d623d5b7463a9da774b971c889fb0e54e508778d2cf745e7bfb483f20881392b28179dd202283beca75b606acc6f131efe146bed11626542f7958c6dc2aabf313d1ddba4d731279d59a10993e0281f9ebb5ab2154294ed31a3a33784e8ab043c23a361288a8612e9cf632e5c82d84949b3b3b993e1e335a6cab0cc6de6b739b2c16efe20d0eb84b089f1d57823da08ebd1433edf31dd5f3f1246e7f65f099259f398b2c30dc5b81f3567454fe904f70ff287b2de3db315e3fba4d55b1b4401cf7232ae394e1ec9a2935539445c9daaac0c4b3280dc0cdb797b637f96940c7d735548fdd2e2bcd3443f911cbbe9439c55ca0a6aa15f64d047465f2a34c1c7a0408a6d7bb690b6889a84e575c8a68a8e3ddb2f6f74b407c7ae75890fae3f602c7e95bf488f3497f9a4ef759761bf23d0dc1af1782a9dec886b6ad455147614f5bd5e06a7eae73526012fab345df6b72f8e3aeeef0cb7f844127cafaf39216cc77d01456ce4a2719ca78799c0883097f8b31d2c520e5ec9d9425114785111226b02f5806632d0afae6de7fba2749b696b55b8895d34d30338bee67842a8aec6506830a516b8f3b61b17cc2196aebe9538950c540620a622f95da50bb99c5904cc1f70f208e3c449f735ffdb3e8dd6bf3bc1733bdef7b4cd1591d4bf61aea1b6ddb008c2d3e16be1b431268862b90400b3844232079e9286abe22653931290204204db29653b7b77a594359372f6a7f4abb17359be3d03f6cb7f8d0754d22b005c443d7b4999767bab0bb1a9416a3ffad59e0cc0dc1b290a2f9784631aff35ad616ea447750a25f80b244abe428ecccd0f0e42020384eca7f33fde2452217c289805b210a63647559fb8cbee7738352fc0ac8578d399dbe8585c5b0b8cc9096ac321cabaff55369ab6819db17f45c124416917606e779435f2a5037368651f5b9aa973942e3465faa09260f00c22d1ce640bc3e2ba584ce1e8bfba04a57f5ac2d15c396e7d90a7b80bc8c0d3673b75a24e7fd22a86eac6faefc1e5cb4824441071fc30725bafe2397d9f83a9378588aaa2aef447a105becb21c6780d7fc1c29659a71cf4f515634aa5e0496ca27c17882f358c8d08a2ee905ba1380bee8e3aa8c31de321930d5bcd995fd4c64cb16fd6ac68906ffc25a552f4276f3140d676bd6d2ae70a93bfd8fc4f6e28a11f0443d1022b780ee8d56ef53f518374f204566c0d9a7cbeb8943b7442782554edf9ac0b65743421845a3d0e041542db9db69862ae556bcd070730d58d48d1f36d4cecda46dd1342e49d41bf062055f2c6f55ab7e29f70be4b55adba37215037d15f1d4eead59862a0e62da90d1d41102a2e8e984b66512fc65dc9e88870597b8cd5165375ee898c7cdb5a80fb5cdd3924795ee0a54400385c56997467d6bc8840e48eb0662a868ea62fb21af86418c552e64bd912d2540bff95bbd9e2ede70ebc3e56fb2c66fb22149b375da74aeb0209fc81e4a7a0279571cdebe6c65a7c7798c54e766a3758c21947db715f6d1e3675ee674d87b52b635068075a831bafd2ea44d62941af5defa8254584df75c1bbb3b02486d6dd54de4a634d148a75e4f66b99f8011d81f43bfbbc8b06f3cf7f7a2719fa084fa2f07dbbfbd6e81ab6be8345dcb06e01ba1648e931115f6c12abecf3a2f94e48ea25884c0a954ce350df978192c369c624a2744338fda1fa1546a3594d87b5539ce53e98e73bcc62d80cb8495f5d4f45d0df24c9a2452244e47ce544963fd97440a988e1b2751001980d5c7ee69da04abca46eb0f18c8b1a6a4a25ee5f402859d9beb4c30c2a52ad595524e823b4b0e4d6b40f634b76a4999df28d8d1600285765d479b3bc544325671d533e7e9fcf647acbad7f38c7dba7ac26c59cddd6bf739aa9b471fb815911e21756bbfe980afb7cfccd680f332821fb282f93addb30d05da353040c70eb6429e26438cb3854bb626b5d8039f4a8b6c280d385a641bc1f01a38749578a2566c896cb2b97f0a671e012eca2604dca0f8ae7fe59bb991e99e8c4aa07c22e60ce95b3cbf03774fc79c1f90e5dbb00d49e67c4d29cd8fed10342e35b087fac3f191f6a349c0559ed2a88be6a99d5f63fe1a4b4a96fe2c10ba5b09ee62cfa77d36a16d8e932317186b787838e2522717b31568bd452d89e7f40ba7bf0c45eabc3ad6ba21b840bad2afef23c5f9af0b63770ee697f5277bbff1636057a6c2d34ff15f2187f62a4697617e0f150540d3c4f9f03a042cd9d5f441364b3270418ad2eb2643466a92a8e3ce9f92850e4231679be29a8693c06d7abdc5087fc6224e91616090ae56de9a90796cc7fb8ef3c691735502ceb60b9afe0f5e2f7dc2a6c1fbb02323a1999d31cabf378c3bcce24c8ea9284fe0bb993e4775c9d436254aabbd0e6bf5cd24330e5dacdf6d86dd04c460dd69051677b15bd4ad9cea04471aad08a4a835e306b94da1c52f87dde189385a00e9999914d960ea98f1a0579656fbe10f5a028f9852050c2c6bcf987183d59e4e51602cb8c2b7fba70dd0fcf98bb6f55cc10ee0d66154264a4e22ebf28c100a5d9f40efb690cc101c7e330d547d5bd18107ca7b3deb0c600d0f55bcf1cb25079e391d85d15a27dddb7c069d303ca1d3de8ad5f1f296a3daa01b8d3631991a4c798fd8922c6e953e816a8adeb5d0e76c3d2134e908cf1b7bc81905feb47d9c982b3089697fb6e12006c6a453374437f8f7f53a46a6aff89135bc0907615f147c76729f7d6f76f938f469c2c35b8507edaccaadbb909529de0f3596aac7288d2dccc0feef07f1e60b6387149dd7a4037aa36b9f58932b46a78ad452c207d6653864dca57e3d6ad50f91ef67fc735a3b8eb68a465c5293d3d8089a206a8dab23acd9bdd9f82b51f3fe9ab8a670049469e287998e2f2020027f97b6aeb6d8b98900ebd91e28ae565e646a7873e373ed50019c44428ab01c3f9eb89864ec9ab3d159ebdc4251795a0bc6bb16edc87c99485ba8fbb7b0a8e862835643a4e8ff675464e947481b2f8c7ea7d657ca998c2c45552323b190e2e731451da530847dc1345e7b13c92a10848f0cef2870bcb197cd8de74cc87f83b64e529e15eba9a40b1931f9220967107ca449d780ee8958fc220f92c9c8fa10085ac7d886fed1058cec93c03751318c0e0fd7a307b55cdd15b9ee8e5d6f45bda2825f682b82a3819e3586dfa62a45643e2955f5ba422568c9d2156b987e4f0b7f2594471e2b24eebfd8d4b7067b01e580db59a1ecd045b529583208df7afe2b29afa0ce084f8374d905375b8cbff5d08c04b01c81bae5d185c22da911bc14e1fbf82393e246556cac4750fb35ed67642106c89058fffb338694e0b3fe5beab37e6638228abf6f5c523786ad1928707350e409813740ae74a65ca125f8381e8c73b2b8f60933cd259c26a2e464036831bef74db350a28501d992c556359ef7151ce49c1c44d56277d69f5bc6f4c299d9ab9419ce94a31bd645eef7bccf23fbfdc457445554c7101263489b9f7b6bf568b546dc326365b4a1fcf929c4f5106a009779c7f0a8f669da79ade52f17c6defc9ec299260c8eb9f7c9873d7c19fcd0f56ccf5f01feb1b3747d464897fb05ddb604b829fe09e176b9e69d759f54c21b971f6eda9f3887977e32572502f7be72f011350327e29617278853a8a2fae5432127238f847f43c2bc36be270a5e8ff97fb70b9a12fbdeb9bf983b0deb41823ffb37f90f52b0c37da667337e9e8de6773cb76cf0f0d8fab403b644bf202b3848a085d07bc03fee19680da7387a4410e664eae81d2169ecb7aa75adc2f736eeb384615dafe6283d4d48e3338e919897085120d3afb30a1d41fbc02248578eb56b724c2efa6d638d92732abad84f04ea43787c6c2d9c2ffe434c67c86bcf410c4edc9a0a547162e7e375e64b644d9e2f20ee8fa468f06165b80197f78521e7874a954ae150af01b622b500fb705f85710d5d99a696efe0881aaf968ce91250f525e610cc80b0fceaf703968a5dbcf0964e29a6e701e2449564bd2820d582623d6c1572709d3eba8627a56d1f235edd3049814a7d1939d694ac9c9e5c19bf789d8b78a55b42b83e20cd79886ce214564377b0d691aaec230678a70e993c4e198c11a0ec583af9305c6f9d08fd904bd02118c4a535ed0d8b15bf9f2a3b405a365902d26d1e7c0f77cf5953f1d6a8f8d49e42d48b29edf8d61370d3edc3e77cfd835a86b759062a627969a42356df517fff28cc5645b021ae120248dfdbe0c0771376c72b255236dfed13ef630abccfc2b93e0dc3e7bdb523f7e9bd08aba1a9dc95444dd32bb0adc5d3ed9e90e3ce89f47160f63954aff5522d9c78a408b84f83717ec1a4edfbfba7009a7df8321c547e465ddb3ced0ee426a18ce3fcb04f52cd5aa6d5a36ed7bae8be6fde5b0d4fed49413a0ad81b96a9bd648de13c9a9b4d4bbe25a640997f17fb8a1929d2e6e414c556539020df595c99a4daa4170e0c46d671da872fb120e373ca74bafe33ac340c9c7c32d5ff802d9f4783f7e0b1908b2123423fe834ca6c415dd1f65d4135aeda3fd8b9ee072177ee317ee19effb1e", 0x1000}, {&(0x7f0000000000)="d9a7caebc53c9d8075c62756374b001f3b849df25267d1fe8e2870a99b8afaeacd215e00fc77a0ff0185624e15d8851af4856cc139797898d25f1e3ae863d9f5b73cdd5f26130ccf0874d4a40d4e6652172debabb17dfadb0d93b4d3f6ff3ad2523c21372f490c7337c47bd39d6f9eb3dd28a2bf9fa4d023653f15d50bd22f7d5816e61dc0a17732f60fded81fe49267a0c6f491090b007d5d03f277493e674ec38caa86fe0298eecbcfa10be5", 0xad}, {&(0x7f0000001000-0x78)="96f900639afa6bbf93509eb4c646cb190463780b8712e74cb0cdd149b817e21937578d877acdbd3b60e7178a1fea3732e3aa3b6fce10714007dcb6ab48cbd016e90f0fdea604276f0ae3c65a88e1520bf5fa8abbb075e7104182df2c5501c8886afb534fad87143aa7c0175159c5a3eb17a3b94b3860d892", 0x78}, {&(0x7f0000001000)="489dfa105cf66943b30628c8de43fe5702b57de9b6ceb8950262ed671f16ac8b9396ca3f963351e90d8043acdab6badbe27ad312414cbf2f4903aab3c683c59f2e5457035854d7093144cbec0a09", 0x4e}, {&(0x7f0000000000)="a090dd9b00ce313c4068ebaf6ef93468259c5c7201ec11ada72c63c1c522aaa351cfe2f50eb946a33a8e59a1fd99c2e2cc5fc68dd87950c7d923d2ab0ad48e320603a8421e1b300678b67c679416b95b6f7c464b5317dc7986773ea3ef055ec7c33e8b6c2ba2bc0ff5fab738a0a4a2cebaf3198398b92515c2bf10105263c196a2b0a27bd47368bc6048ff5c95d6e7d4904835fc2156", 0x96}, {&(0x7f0000002000)="9e5114d6c0a6a29eff90c1d77b7187da7fb9bea5c40c1bf8ca447ae144f9a6df27579aee610fed7b5b3e560df3cbc56ae2dec91a336101a5e7a891210a9eb0b7c485335e828f7c33b3c7b035d67bf7dad5f65f7f6c267a134a4e58b9ad463dc16d92c08d55537af853d88f9492e1c59023d7d775c2cf1908766d60ed6c25a342e166abd7938e39", 0x87}, {&(0x7f0000002000-0x76)="c0b5bbf692b5d8f20e5554cecabe03a26d1a9a3ac82bf339bbfa11166c39c49df5236548c1858933764dd1abd3cca75d3105124be5f9c0abfdd71b10f3794162f6b4986a0aa643b5f9f0d1cf3f08ca2f953458336206fc2d4e28cdbd8c084e675b31fa537c05decaf9ba96054b9de79307b95a140f45", 0x76}], 0x7, 0xf) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000077d000)={0x0}, &(0x7f0000eb6000-0x4)=0x4) finit_module(r0, &(0x7f000055c000-0x1d)='connbytes\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e33000)={0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000000, 0xba89000000, 0x80, 0x100, &(0x7f00002cf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001, 0x2d88, 0x1000}) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb5000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000098000-0x4)=0x0, &(0x7f0000772000-0x4)=0x4) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/ptmx\x00', 0xfffffffffffffff8, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d72000-0xd)='/dev/dmmidi#\x00', 0xee, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000ad9000)=0x8, 0x4) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x100000000000026e, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000029000-0x4)=0xe6) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000027000-0x4)=0x3, 0x4) 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000093f000)=0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2000000000000101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r2, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) fcntl$getown(r0, 0x9) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00008d8000)=0x0) [ 42.585256] device syz7 left promiscuous mode 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) r2 = syz_open_dev$sndmidi(&(0x7f000060b000)='/dev/snd/midiC#D#\x00', 0x7, 0x140) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg$nfc_llcp(r2, &(0x7f0000e48000)=[{&(0x7f00009ac000)={0x27, 0x7, 0x9, 0x7, 0xad7, 0x6, "ea939be929591301b58805ae184935cf9904cfa55ad711462d8db6f1e3ed80aa16c08a840bdc61b672d5c71c67c4fb29792324ce4d6e63e92f892bdab668ce", 0x10001}, 0x60, &(0x7f00001df000)=[{&(0x7f0000d46000-0xe1)="390a5aac22231a475963be1cd043d61cf5aefe195e991c2287ef51a5dccddd1ccdb827fc7cb89085bcbf06a027dab34ba4c7584bb8994ce53cc71dc5fe4301fa54eabf31e87c35a8734d2026bad8125a30f170ac23828a71fecfa2fa4ae37be0517fdba83b06dfde701274cadc654cdc9284de9f191242260a38f50baf68f3e4a94ea4f7bf1aa4067344b14424844303c8afa7865d1ab69fb9417c4840c7de5c48fcd34ab0a7470b05d8a47a4c0aa6d5e7a5bbc5b1e5ce60e8f98a6778b081473301f0da708884e5e04a40fd0324fb7cf9894f275451f583ace5729b8606913b27", 0xe1}, {&(0x7f0000e0f000)="eb276bd4d2a4f456baf912a9211f14af6d6aa0daff145ed1fcf0aad16086cc893a3907c687111927865afdf54f83ed0fef15a732740e49598f0471c47c61498026ea3c6161f09e628fe1c21f10506d7948e51700056f8d97770454ee11972eed0bc22b89c51b10d405182cff09785611b22211f05393823660009a36727697d88bce902f1919e577ae42c13039af99c63f97c9294a8eb2896931f4cc44848910b05e12985d3ae18b0918ee6f01636df8b4d94b324713ca961a31c2a2786d0822f44ed0364b2b62853cfff3081bce54a6dc4dc7c6bbbc5f760fec8ae8ae55dadde73d1da00d6c9fe0f24072cecd0b28939833b67056385020ab70a9239b056cab85010c490a978b8da59e0b033e677aeb8f29e655459de5b3b2af1dc9e99795d2c929f3b6092a82feb99d27c39f4a19687363931bc83d991fd69ea433c4e987bdb54aecb979a19cff4a72f2f16e9321d30432c79e18d4c6657ef6a5bd488a74914796547ae935f8b8712d6d2221190dbbaad4f40d939dc8f20d0f72d8212c929e6a16e02ec0976a9e2c0effb4950b92ba607b20360ce6f70145676abdacf2401e83fe9e69502441fe2e30893f85ded06e4d787bd896a03bdbe0f3d81f587e98156b02fa72ed202625c60ba26fc6faf87a20c4f0ca802fa742d6bcdb9c4322ad3216eec191a320083c0994ca2902c09800e71f32284f7560838a41e56a8ee8af2f06dde5fb95da7b53e85a182f80b6bc0b65c77d558ad176e7d6a27156b3e5ae85f167cd60a24f43bb9a586ae27bce65f6bbc2b45b2fbaacca32ba8d023427cfff48bea4901fec3916185feecc8716de0b699abc883f8033d72776570ca018e20dfa70079a420d2a815e90a0c6dd5c39e2fbe770548f4806f5a91bffcda9eea348f5b29b7b1eadc54e4d0b04c25b0f3c81b31248543d09f0faa39dd27c15de8cb9a59cdd8227aa4887e207867a0e196b88049bffa4d9ddbbb903821f9bd7b4ccdc31780140f4a77440f30cf2e197ae904b377df24d056f568726614114e55ed38348b1f409e466a6568597ec144cdce9edcae0170b1f56a9726dfd610fae8bd1495efab790623001699b78b0e7cdfce06409520f2c0f5f709685abfd909d89d8b05935fdc981ed57b3e7c9aa8d24078c8bd2b82e881c01c553a72440183855ab4d33d962c2c8ce9b9f0ba5895b0d5dba6832ff2ffac96f0ce486c18289d1f4c2640c76e4c720cb0dd876327995741b047236e1c64c3827c0dd307c5a895e722f030cef9e7a7f1246c092d0df9e18c25616ab88cd63b9b8cd9bedf23ec9abe2ccf1cba0cbc2f6d9093b6c958e411037b290eb6d3af556ed0fc67d87c5ce0483abb31f5815e9d9d1962de670a540b4e47076b1258695debc99824f66e4140e294dfb6118abb3e4700e82952515d620781933ff69e700f0db67ebbdef5599078cfb6deb684968306154d7a2f73ce6ee7ffa1fc1d9d34e309e0ce25d7398096666114b6603c4fd4c368537a1271ac38b9503f9754aff7ef8282f2e6fc266eeafd13aa27a944ad1a9253ecfe7724e43d9d056936d6601b238285125e0f10f1843bc8cc14518fbc5d444c3f53f9ef103408dff272c8acc6e9896b2e47ae7882d7b23a0f5da0442689c7be35b359b5ed658c369eac5c04acd352cdd797b1fd313c6e7c29ed55018ed50f2cfe6fbdbbec6e08aee358c88290b4229b130b1c4a22f59f245ad01f3077d03816e6e571e4ea22a3e65a69b90aca531e0c74049e53d4e2e572d65294ca1a443a30be78d54283f234aab010da96de8bcd56ab22068a12bb5ac31bed0dceb0eab386349f3436a64b37215ff08eb0c2345ec1a5759c293139bba5b2b97c21ac7f5a5df00ee4f552fb8f6b149c95951ca6ca3bdab99e33c00215e194caa6954e3e49f7fb5c65cd7b2cb98be058392a06a275297accc4882fcceab19b58e25f664e33a92ed9e91d8dc142320951455440a2445db48a03c2f8f8d193e595d29544d5bf0499aae2574ac3507af72ae088d5f6a62cf8a7f75b4962b03119dc32882139cd1cbe81e057be070814ff49e054be15d5dd656a87e6590baa2effaac704f49d6500227622b59174a5d657c8ec7403fa5c45e9feab1a8ac155a417195390a2bb778a0591028845510856ed8edf7b05a5d103ff9d9cc1ed322ef3c76a2d96c63c2c511d647aea9b263673d1d2c0bd141fcbaffe0d1b8116ee75e2634581dd4e6f5dc1901c7fe0248f80b310d501d58f8848f272f66d364635905f11262740c363b7b2653d0afba5d793b9218b5926944bf4b8b3ca51bf5de3fc605aa6dccfad0cb7b2a3aa4092f707bc8cadb8e61732603ef1cef61379a3f42266f8699d9529140aa7d7c70bb00ba249012b3a35ca84d768b1eb95d1413247e70aa2907f8d93684a831b7fccdb88d6782977e03c5daba3beef7acd92d1ebe9cfd43940d99ca2026205215f49982a61ebac91b8578dfe8e089347d0fea59d53beb533f80d02fdcbb881f933a498800707e440731e007405794f11c79e43c4b3dd224442906e4004c2df63bd49793fe5e1025c8ffcbe4ae8d73f5c39beade03a5a8143e103388d5c26a2956ff205a3cac4c04c1c404c305c7bc1c62e7054c319f25715b5af1c29b9c9076b5838f1387ae0406ffbccf5dc80ba52d46bb72da6f0aaaf962f4a0a0147d22957e7f0f7fa85155c60e967af03fbde6d384fc371ccb2bd7f4619da92968cce2f00b3fb6675235f37038e0eaa3bf35fe55165fadbc22193ddcbd1cf8408dedf541e51534c6debc3d752dbba76201891b55fd007ec98738813725a3f92abef4cedc953db20a32e1bd9357ea52a3ef650169f35124280fbf5c132645d9c63ad82a23e2a283978fdceb5e01470d309a3f8b139e09eedfb403811b082fb4f3a311237d1021f4c4adcd8cc7c24974e7415e23839eb93a274ea04d0bd1394e15bafe8f9b58eff40229600a24a30650732d99200a1308a7cc6f96eebd9afacf307a7e68152d8b6c5a5db70efe5e520a4c20abdc894f81a2633677ea7ba8d828321f8e1d7c75f565243ed647c7256dc6e19dcf7d036737917e6706778a1e2b6a61e51bd6e79a83ff7f15d65de4447ff6a2adf7f31157dea319c0582705d2acec20df3b5b5126c5190a355dab55924f863c00d87932e6000a1306a5c2e8e3fab5782e7cb355f90630ef4550035cc68716202dad11bd3dcdd8f14c5950442c313ce3e499e27edaae51df4da0d110b783ed273dc6f7e381f6b5a716ff871465f92144b4437043106bc27c47369aff1fce0a6f2f9209cf573e3fb261aa1121d45b14940e62b03878383ce045086a6990491836f643330caa4348ca3e14b349a573362d2fb5b8b3445c90a73ceedbf5ef7b0210880f70848e11c7b79830db532865360b984da2175ee615a1c1469cb37a74bdd6bf9384e01760d469c9e6eb86d759f59ba407f9d3038791ce2ab30b384f23ee7028a13839ce9fd0301f3b48b83e3642913e3e6ea895e6f12bc8c55f27c2a10ab52b8469a20d98a08914df560e4a32f09bba236ef8b2f580b3655b6bd07e5deaf535144f38513023fb1a1c4464f96fb07fec109d1cfcf4342a2740c9892416d5fc19e2eef9dd876b73f88a7c8e2dafc47a143207dcf9b6bd94645374b5d00c5c22cdd0986e438f3549b5c86ec0a318f9c863fd6e9e0c094872941e3d690b27fe03fa0fcba38a9c614ca0a21c91ae6a10530e206715ae2edad7a72972b591b3a4d06cbac856bd333c44abbe0ae424a36ea622ab8c80a683d5758524f89d9d9c4c7869bbd141d1980e63420f526eedc98978d54f2fdccf0c63fdc9d40b8e8c28cd2334c5120cdcaa5401651971a6331e5469ef90b765c43afa2de72e3aa70a4982623d1ac7bd2a374927a2b2410700ead429434901df9772bdde605ca77c7b10148d6b3726d52f4374e7badde58afce9bfd0110cfceabb50b039d2780089e4ef115e77e021f4faa00df4834f469b361036b437753315bef792a0d1a4e00edeb3ebc4538d65eddd03c9c339273c57b086858b9f81269175747e7a9ab8243447ba39277674bbab6ce5fb95cce463699a480ae39ddd8ea552dc7baeec72b2d3149b914d1a0503e80c64d5f0d72e3ed7afb3f75813ddfdd8c27fb0847b46be29b22f129e382b7ae3bee635371f9645cdf8b1315bda1af449790e79546cac78e3b806ff7fbb085bd91f18d6a1117d1db102c255fcd8ec7956696c5291ef400e6021352fdc795f1545768cf2925ec382620c41541bb0df3225a440d90b6e3f66bc7cbdc094bdc829183f6bdb87c54be27fd671abb895640b295dc0129f9bc61634adeb5ae7714946ca898b81d0741a303fc02681509ce589b7dbecccd6bae276083d40c66238a01740ae5f80a68027b22b41ce4ea6e7c18517e35db72f1fa5f8bab59a7cbba0efb978c2996f9997df1d1ea4f73926371490b89fa01023d5956e87806f4424c58cd66c2dbd5074396800e082d916a67f21e2fc9ecaf93a444be30ee40bd5c529ab4c4167f8c9654ce9066142acf8769ca6ca87ed0758c9565dff51f4f7b52c6ba6be7ee6db5a19f7883e264dc85a0ea0231e0a08faf07dca8433af64a693c1b7a143368aa6b1fd4ffa24330490dc518805dfbbc84c0177b657601fff59babed6822104beb2a31b1bc1ad5385063596e3eca4f925a269a55bd0d96fa7a394e07da770e7d4b1c277b80c6c4a530155497828af0a0584b969ffafc23b884289be6b63a3b4ef25136f88fbea76f211690aab3a7fafb36b3de10227a42e3b555bb9de0e97b45b5745710d042ff4a4746a8ec79cd975c973d242119768020eb656b10659098b59ad9593721c31a498b6237b99f9a19563bf5e21181a77df936e9d6934e50fbf00688d336180a29395699775474f3cc1b6e673631e701e4d1b7cd36eeb5852366ce99c24aeb9c79999ffda5209f94b105b6289468baa5b53c2df157414a30c2a6fdeebc8ac085be2625cffa69fb57a06b53a2a2d440d23d762172f147c03e99ea1fe83210dfc2459d131b494d8cbcc9b12370710c893a466598586f19e3ec6c412fc437a237982dc31fc9f6dcdf7feda542742b2b7c66c8e7f82decea88d6e2597f716172c8111ce7cdd5d3a9e9d8847f4c83182aeefb86634b3a527d2d553bf1a8ff3032ce5a67a9fe70ef01de938f5756df7e0382338dde0fe5cdcd80d6763004a43475d41d728288f07f2969010e47725834f75e8246fe45e185c1cb03a4ff4e465de49ca45b8ade214842bb9fcf31db898acd8593b582e1125376401c7ff5b257f0a423b8ec34555a20a827c10f2d67c0c72ba1c414708dd23a0dfe06578ceabd6c2af8c8add2cd8869596f6a0abf468182f13901640ed38222852ebf7e1fe7ea076164a6f66835a8dcbbb478ad7a6fac8d97e0c4e1950865d1f3b9649b2766c51fe9806baf22eb4932615bc49cebe03790dfe5629e682c5be570e102d8881062491acdcf9711f5bd466d488493771986fcd6e8da01128379b34bcbfa246f998e44c445c423e6c694a891376cf786183354fd406544e1e34c78c978ed10ca638e5afeda56d8cde3547d50587186de7b9b442f61f7c606bb24d72563944000a8b940c4b5f5f17804e69c4969b5fedbb32c56805edf8810e089cf293c36e574b622aa5b1084edfcc99a0ecd43d7690722d6890a2ab3e9c799b06a9648c0869a06b107e8eecc0d9fd2c59bd998075c9372ccdefdd266b1d4bc941ba7aa6b5a113829b79b0b624acaa85ad6a788facadc771e2bee734988ae257c979240e7df7c0421f769245a5e718", 0x1000}], 0x2, &(0x7f000024a000-0xe8)={0xe8, 0x102, 0x3, "4328a7ca21e7b8aca9cb26165a388b43816b5d0c8817e3c3ac33699fd0b45c884f705069bd26ea36f4b97cca93e67142dccb74ff885ab47e00a8ace0e8c29cc3f25be8c7da3ae174a5fe59c956e2864abea1948396692533e8ea9d755a33ed0ebc03ef6373acaf65fed1e1c408eef93ec9ecec10df8139c83b0e42fb03c593ca26753b99e95a7a7daf35f24eac6898681cf9b9dccbb8e4c5424362c8eae52edd297678fa3ca177dbb675c5d279d4662c808e9d3975707f8e24bb8567b25ba5381688756dd4d06aae9d0b16b922df19ff604e"}, 0xe8, 0x1}, {&(0x7f0000689000)={0x27, 0xcb38, 0x9, 0x7, 0x7fffffff, 0x4680000000000, "c53ccbb8477e007550ecc2626932d2855558d8bf9d6accdb20c5d9dfb62d9b26c465aabe48036a1562632249b30e3638b7161a2c98f494cce5fece388918ac", 0x56}, 0x60, &(0x7f0000c02000-0x50)=[{&(0x7f00004ad000)="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", 0xfe}, {&(0x7f00007d4000)="ffc562d106158eb2ee50d1d3aca7350c17ad3479fee2918dc856a3b015c958e87e7fe6b7672138bc94e1965fc11a", 0x2e}, {&(0x7f0000d31000-0xa2)="b9338c959e97e113025096d454d65bf2fc4efe310667a47b7a59673a62db052458fd7764ec4ad761fd0bc85fdb2945446dc42c27b2d30c470647678a3b238580671461efacc20e870370bd74d3491709066603c458b73db519662d0aab5a940268dc74086b473f3bd26654bd6b4a0c0a1b552fade8c7942879e519ca6250a70463d7b6cef05aacb7ab01aa97a49f3ef20883673b487d2dc67a0ab2f520f8e6a16293", 0xa2}, {&(0x7f00003af000)="ad3494c268ee4f7e9d0487c9ff26668c8d301274a42e971469833b62dcfd847903691c80762a799ef1cc86733c696021c4dd07340bddc5012e8a4d948e273f3c943516d907926c060c389c4d5e69e91b7c90ccf6f30f42e59175b025a2d2f645b9a975299e66836abde6cb802a6b7cdfe13ad9ae808ccefbef0359476dd887747abb0b0216532c5b3dc8a3880de630c514fbbbbb9c3f744f591d6add469dff64c29dc1d6568e6c68a3408b0d9bcb0be25343df218ee979f107af11b6ebd388ea3d6b056c4cdd57a9b2f28edd6a2746f23adc5ff7b8", 0xd5}, {&(0x7f000012f000)="9edc8547e33f1aa9ed4f4126b4cc02dfd7c978798b3bb017e6fa71e4b8b8e5ed5be6b0c38850f881ef78bffcec887c81a434fc96c469dcbf3747665611ebd17f346998e55be9dd6dad343f7f1bf6d0fbd21e33dd33bf5121395492e8a460ccb7a48412de29e56b07a35be296b7e3fb94c40adcc6ca5d1733beec2925e103195f9eef5a3ec7a55a0625a7cf38bbb4b4b4c3a5d6d4593b67c428c1c2b7f603fafc21e16d7f7a805442b908ae46ee", 0xad}], 0x5, &(0x7f0000769000-0x48)={0x48, 0x197, 0x80000001, "516389e1dbdd53a4391c262cb67b55267128345f26dc05f0a2aa31269c30d52aa57cde0d33e91734f8e9dc764005e1181d"}, 0x48, 0x40}, {&(0x7f0000ff9000-0x60)={0x27, 0x2, 0x9, 0x3, 0x6e7, 0x401, "ea8681342873c7a71ce064cf848c86018eac6e8bba4388edbf1ee9b2b39dee79a2b6258b9ad354ff5464f1890f7c3bd296d0307ca39172602c41002c1d312c", 0x4}, 0x60, &(0x7f0000c9a000)=[{&(0x7f0000892000)="", 0x0}], 0x1, &(0x7f00002e2000-0xf8)={0xf8, 0x10a, 0x8, "34f3ed023fa4a4f01dfcc454c8381a7762cecf31d29c7891acf627db79a37f07a0299d15c0cb54d66d7bc9d5674d2437f0169fa35a4e5ca583449fec3c55e7d081705d4bcda03e5e5b77c4e673471d2b4e9a203375fa3d9138faf8aa85ca93def66db89a3a7f0671a7d446b37c01b7a266a1f7f8686ded089c06a3562615ee0c68b10095215cc0480d9898c0c6e4cb7a994d4ef0a504c8be4fa6bcbb74ac3f784bb1636158079d3eb9bed87a944c8fa06bbd1aedaff6518848588bb7df2f4a5c6c726a4f976954d28c8f19a3bd7af46e30a09d8626d9b60ebc91d7772bfeb147f3cef437"}, 0xf8, 0x8080}], 0x3, 0x40) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000788000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/142, &(0x7f0000518000)=0xfffffffffffffd34) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000058e000-0x4)=0x0, 0xfffffffffffffe8d) r3 = socket$kcm(0x29, 0x2, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00004fb000-0x50)={{0x0, 0x3, 0xf, 0x3, 0x7f}, 0x4, 0x5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aeb000-0x8)={0x0, 0x0}) [ 42.620382] kauditd_printk_skb: 56 callbacks suppressed [ 42.620390] audit: type=1400 audit(1517211649.070:82): avc: denied { map_read map_write } for pid=6038 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/cuse\x00', 0x400, 0x0) readlinkat(r1, &(0x7f00002dd000)='./file0\x00', &(0x7f0000232000)=""/158, 0x9e) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) sendfile(r0, r0, &(0x7f00000a0000)=0x0, 0xe0df) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00001e9000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333a91e87f21d81c0f416ba7e1459373e84f858bf66e8a1ba92237ef0e2a78c5494d01d028a14958f77d21b2e8fd8c238b1170c5c9d3eae7bb83de0a161dc612024e43a9859d94de787792eb2ad570c82aa67e11d2045119ace3cdf9535f3110c534bed9c111540cd9cb57b2996227be28593ad79b4443d40f30f7fd0ac1c7b5f735356b6bf24bffac0488d56e4e0e818c49dbe249e39e", 0xb0, 0x0, &(0x7f0000286000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c66000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009b3000-0x8)={r3, r4}) r5 = dup3(r2, r2, 0x80000) bind$alg(r5, &(0x7f00003fb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000001f000-0x40)={0x4000000000000000, 0x3002, 0x4, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000f06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00000e8000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000df000)=0xc) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000c52000-0x8)=0x0, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc9000-0x4)=0x4, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000fb000)={0x101, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000599000-0x4)=0x1ff, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000638000-0x79)=""/121) [ 42.678217] xt_connbytes: Forcing CT accounting to be enabled 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000267000-0x12)='/dev/snd/pcmC#D#p\x00', 0x940, 0x8040) openat(r0, &(0x7f00005a9000-0xa)='./control\x00', 0x4000, 0x4) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0x210200, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a38000-0x9)='/dev/vcs\x00', 0x400400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008cf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00001a0000)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef7000)={0x0, 0x3ff}, &(0x7f0000215000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ef7000)={r3, 0x200}, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) times(&(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000082b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2c000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6d000)={0x0, 0x0}, &(0x7f0000104000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000047f000-0x14)={r1, 0x4143637f, 0x4, 0x1, 0x3, 0x40}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a38000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000011e000)={0x0, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = memfd_create(&(0x7f00004f6000)='dev ', 0xfffffffffffffbfd) ftruncate(r1, 0xfffc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) tee(r1, r1, 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c42000-0x4)=0x0) fstat(r1, &(0x7f0000e4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000b8c000-0x9)="0001522f687e6900e6") symlink(&(0x7f0000c9c000)='./file0\x00', &(0x7f0000b85000-0x8)='./file0\x00') ftruncate(r1, 0x1) sendmsg(r3, &(0x7f000040e000-0x38)={&(0x7f00005df000)=@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c, &(0x7f00001e1000)=[{&(0x7f0000e51000-0x3e)="4869b9179a806fd67ca45ce20a4ac794e7225fc0e68cf18e9547a4e032106dd99b480e78db17b94a35476959ba5c431afe82c3619a437d0cb4420db80425", 0x3e}], 0x1, &(0x7f0000e7a000-0x250)=[{0xe8, 0x1ff, 0x4, "717b377b45716957ce63ce44fc73ddba7c9f7dc97dc84c0a5e1ea5833e1e3cf7ed042537d247966aaaa591ca8b2da5229315d28321dc07a2b040bfb65f1f867b2f9adaec054200d501d27f04945d7552426fd134646a47a7ce17bfed9baaebdc52c0b4945fa28b9128e79de4394bb9c505ff9b4aa7be9102ea034d9830e625b4348845bf15b0df61fecb88a15c1da3fe6b2609cb9474b204c2d744ad1a8a72c7f02e2b6c098bddc8995bb82131f4cc0e0276c2947c165288ba50bbcfab900bf0c6ea1daccb55d03c4f59b9265abb0d28855575"}, {0x18, 0x0, 0x5, "dface165"}, {0x88, 0x112, 0x7, "b8828719cf224de91e939597f911930d07739b2bfab150fcfaa5c4d64affab92fd670ceb2c3afc4178f5876d9e10ebc21a911c7219e09a859e5e10c5248e03f6006ea6ff2727787c6ec221dbc2f28dd92ea303b81fae28d0f4068ca96f283b8d6f547dd2113a5534023ec3b60bfc8ce49e2c54e3be"}, {0x20, 0x118, 0x3, "c089453ae45f4f1d0ebd90"}, {0x98, 0x0, 0x0, "4f2d1d87c0a4bc5b0d6f6aa6b88f3f61c63603859e8483ddd0fa657e545e74e2b263e7afdcf92493993c46e24a5889f8db4ea9847acf3e500b8a09f238102a1a0b871e6a38176a58f002a829e0138367997ef164a6c9605b8cabc6a9c431627c2d9edeb0747b95f3567c23ccfdc755e990b8a4faa2764a736fe61e7cf0ef84d30a1a6334a3"}, {0x10, 0x108, 0x0, ""}], 0x250, 0x40000}, 0x1) 2018/01/29 07:40:49 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00007ae000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/29 07:40:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000969000-0xa)='/dev/vcs#\x00', 0x80000001, 0x18000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f42000)=0x0, &(0x7f00006f1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000936000)='/dev/input/mouse#\x00', 0x8, 0x301043) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000aa9000-0x4)=0x0, &(0x7f0000088000-0x4)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x67, &(0x7f000057e000-0x39)=""/57, &(0x7f0000ee7000-0x4)=0x39) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x1, 0xfffffffffffffffd) semtimedop(r3, &(0x7f0000fe6000-0x6)=[{0x3, 0x81, 0x1000}], 0x1, &(0x7f0000b4a000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001da000-0x50)={{0x4, 0x3}, {0x1, 0xfffffffffffffffd}, 0x1, 0x4, 0xe0f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) setsockopt$ax25_buf(r0, 0x101, 0x400000019, &(0x7f0000a4a000)="909c25df96bcc14050b59c1b96ca65f53c7837c9f35c7dec6475fe3c0ac18371aaa8c284a1ba49f15e1e200a0e4a7dd71a9f7edfd8d787909c219f7405823b74b30c4502b75a5b9d5743b1f05976e7fed212715024241e8b88e3f37de5c7f661e0da0d964ea47f6f31b66b650c77cc52a4d4b2315ec95a4d2910eb2d491e7f0fa2b002021546deaf67e6d1", 0xfffffffffffffe7b) mremap(&(0x7f00000b5000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000a70000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xdd)="c83e93c8b3816239b2af6ca8a94df2b893292d46c2b17a6a10c194b5a6262b1206378c0ca9b46c85cedd18a6762b593bee904679a0fb9426a2cd702ca6e9ce872912b5dc9c36bdcca8613d8056936207c2e018a32a42c60b2294b8cea57fbf8a49837664bf6777009dc20a8f841c1bfb88c1b6b6488860240bcd9468a78205b0d21aaf4957f6d04a05b034fa915b8b94ec204e010c7ac6fbba26cc92356b2dd9f806d7935fe5a811454bd6f9fdcc8b173d47f2aa894fd81274f6586369aced8a97af0f18b935318f214bd713332c322b3943edeeaad583814ee84bad54", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000192000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fcb000)=0x0, 0x4, 0x400008) r1 = syz_open_dev$sg(&(0x7f0000f70000)='/dev/sg#\x00', 0xf1e4, 0x400100) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00006c8000-0x53)=""/83) flistxattr(r0, &(0x7f0000bf5000)=""/232, 0xe8) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x5, &(0x7f0000238000-0x10)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000866000)=""/245, &(0x7f00002da000)=0xf5) 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c30000-0x10)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x7, 0x15, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e99000-0x8)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/cuse\x00', 0x20000, 0x0) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c1000)=0x0) migrate_pages(r0, 0x9, &(0x7f0000577000)=0x7c, &(0x7f0000824000-0x8)=0x10003) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xb49) prlimit64(r1, 0x0, &(0x7f0000f86000-0x10)={0x0, 0x0}, 0x0) 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000954000-0x11)=@known='security.selinux\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004fc000)={{0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000073000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000baf000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e58000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042e000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x18000, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, 0xfffffffffffffffd}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000ca4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000)=0x10) bind$inet(r3, &(0x7f0000cc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r4 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ddb000)='/dev/dmmidi#\x00', 0xb0, 0x410000) r1 = perf_event_open(&(0x7f0000ecf000)={0x2, 0xa, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r3) close(r2) dup3(r1, r1, 0x80000) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a1d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e4d000)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) close(r1) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b80000-0xb8)={0x0, 0x0, 0x0, 0x4, 0x95, 0x8, 0x1, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x728, 0xffffffffffffff80, 0x5, 0x7ff, 0x6f}}, &(0x7f000025b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000010b000-0x10)={0xffffffffffffffeb, 0x0, 0x4, 0x568, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c75000-0x6)={r3, 0x80000001}, 0x6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d06000-0x8)={0xf1, 0x80000000, 0x36, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x1000000032, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000)=0xfffffdbd) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e10000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00007c4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001a2000)={0x0, 0x0}) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001de000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000045c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006ed000-0x8)={r1, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) sendfile(r2, r2, &(0x7f00000dd000)=0x0, 0x1000) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) [ 43.081486] audit: type=1400 audit(1517211649.531:83): avc: denied { getrlimit } for pid=6157 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=process permissive=1 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x21, &(0x7f0000f23000-0x1)=""/1, &(0x7f00004bd000)=0xfffffffffffffef8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 43.108387] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6162 comm=syz-executor7 [ 43.127132] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6162 comm=syz-executor7 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) add_key$user(&(0x7f000075c000-0x5)='user\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7f000-0x80)="3e83b57255b8e93b3a80f025372b13f7d9f1688037277b26133094d2ad8ca4efa3cb4a8f41276a556b961553819721790eb4883338c33910c3e6c543c93947540b7a1a6304eb38b13a6eab58e6487ea479d4127edd7a8b9d74af7169712f3dcd4506099d782eefb7e86e339b9e4f921656de9c1619be03e5ff5f7f16ec7171a5", 0x80, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7ff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036a000)='/proc/self/net/pfkey\x00', 0x589080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x3) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="320000001200e7ff00ffe90008ff4a000ae9", 0x305, 0x0, 0x0, 0x0) 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000f49000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) splice(r0, &(0x7f0000de3000-0x8)=0x0, r2, &(0x7f0000f61000)=0x0, 0x8, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigprocmask(0x2, &(0x7f0000ff1000-0x8)={0x1000}, &(0x7f000080c000)={0x0}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000879000-0x4)=0x0) rename(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f0000ca6000+0x5c8)='./file0\x00') socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d0000)={0x0, 0x2, 0x30}, &(0x7f0000ccc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016c000)={0x2, [0x0, 0x0]}, &(0x7f000091e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008f3000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x100000000, 0x100, 0x0, 0x6, 0x958c, 0xcd19, 0xffff, 0x7, 0x100, 0x2fa, 0x81, 0x8, 0x4, 0x1ff]}, &(0x7f0000e27000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e7000)={0x8001, 0x200, 0xd8, 0x2, 0x0}, &(0x7f0000308000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1a000-0xc)=@assoc_value={r1, 0x1f}, &(0x7f0000c01000)=0xfffffffffffffe3a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000819000-0x8)=@assoc_value={0x0, 0x351}, &(0x7f0000c87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f28000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x830f}, 0x98) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005c1000-0x10)=""/113) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f75000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f75000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008e7000-0xc)={r2, 0x80000, r3}) 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f00002dc000-0x60)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000)=0x0) clock_gettime(0x0, &(0x7f000051f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000064f000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000cb8000)={{r2, r3+10000000}, {r4, r5+10000000}}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041a000-0x11)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000310000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x46f5}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x80, [0x6, 0x17ca47c1, 0x0, 0x4, 0x8, 0xac2, 0xffffffffffff8000, 0x1]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000038000-0x4)=0x0) syz_open_dev$dspn(&(0x7f0000b09000-0xa)='/dev/dsp#\x00', 0x1, 0x0) [ 43.262105] audit: type=1400 audit(1517211649.712:84): avc: denied { net_bind_service } for pid=6194 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r1 = accept4(r0, &(0x7f0000112000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005af000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004cb000-0x10)={r2, 0x9, 0x6, 0xffffffffffff0001}, 0x10) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00005f2000-0x38)={&(0x7f0000b58000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000000a000-0x90)=[{&(0x7f0000175000-0x21)=""/33, 0x21}, {&(0x7f0000086000-0x8b)=""/139, 0x8b}, {&(0x7f0000e1d000)=""/134, 0x86}, {&(0x7f000091b000)=""/247, 0xf7}, {&(0x7f0000039000-0x30)=""/48, 0x30}, {&(0x7f0000f37000-0xaa)=""/170, 0xaa}, {&(0x7f00005fb000-0xf9)=""/249, 0xf9}, {&(0x7f0000e98000)=""/63, 0x3f}, {&(0x7f00003d0000-0x59)=""/89, 0x59}], 0x9, &(0x7f00006f8000)=""/226, 0xe2, 0x200}, 0x10020) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000)={0x0, 0x0, 0x0}, &(0x7f000011e000)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x15, 0x4) truncate(&(0x7f0000df0000)='./file0\x00', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000025b000-0xc)={0x7, r0, 0x0}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00005e7000-0x4)=0x8c8) 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000088b000)={0x5, &(0x7f0000b0a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000460000-0x10)={r2, &(0x7f00003b1000-0x6a)=""/106}) r3 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') ppoll(&(0x7f00001c0000-0x40)=[{r1, 0x210, 0x0}, {r1, 0x4000, 0x0}, {r3, 0x946de2f4140361, 0x0}, {r3, 0x4000, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x9004, 0x0}, {r1, 0x408, 0x0}, {r1, 0x20, 0x0}], 0x8, &(0x7f0000bf6000)={0x0, 0x0}, &(0x7f0000169000-0x8)={0x8000}, 0x8) openat(r3, &(0x7f000012f000)='./file0\x00', 0x181000, 0x140) readv(r3, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa1, &(0x7f0000001000)=0x0) 2018/01/29 07:40:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a87000-0x8)=0x1d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = msgget(0x2, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f000003c000-0x58)=""/88) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:49 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000915000)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)=0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xd42) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000022000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000021000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x1000001d2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x541800, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000021000-0x4)=0x2) 2018/01/29 07:40:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x43ba, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/29 07:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ac4000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9c000-0xc)='/dev/rfkill\x00', 0x40200, 0x0) perf_event_open(&(0x7f00006ab000)={0x0, 0x78, 0xfffffffffffffffe, 0x6, 0x5a7, 0x20, 0x0, 0x1, 0x8000, 0x0, 0x818, 0x1ff, 0x1, 0x2, 0x6, 0x80, 0x7, 0x100000001, 0x7, 0x1, 0x0, 0x1f, 0x3, 0xabd, 0x2, 0x9, 0x9de6, 0x1, 0x3, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0x1, 0x6, 0x5, 0x327, 0xc5, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000e5d000)=0x0, 0xc}, 0x80, 0x40, 0x6, 0x7, 0x6, 0x6abf, 0x3, 0x0}, r0, 0x3ff, r1, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0x90)=[{0x90, 0x29, 0x9, "7e68eb716e82670a14735c25f76b2f1c9fe6466e4f77898b8f1e97825958efec35a4d800570efd69ba0d0d2a435282a9428d5fa776c4c365a50a58083e1c55d9c84b235ff29f2f0ef62880b5a875cff6407f02b09d53418baec68fa836bf28dc35944809dac5f12ba74a2b96d5e8c14ba4ec8dd4c6069235cf7be71a01326dfb"}], 0x90, 0x8000}, 0xc0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000423000)=0x0, &(0x7f0000c92000)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x1, &(0x7f0000021000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getgid() getresgid(&(0x7f0000020000)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000003000)=0x0) setregid(r3, r4) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000021000-0x40)={r2, 0x1, &(0x7f0000021000-0x4)=[0x7], &(0x7f0000020000)=[0x2, 0x7fffffff, 0xc5], 0x3, 0x1, 0x400, &(0x7f0000020000+0x8c6)=[0x9], &(0x7f0000018000-0x10)=[0x300000000000, 0x8, 0x2, 0x100], 0x0}) 2018/01/29 07:40:49 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000819000)="") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b68000)=r0, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 07:40:49 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000767000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x80000000) r1 = socket$inet6(0xa, 0x3, 0x1) connect(r1, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f0000f81000-0x8)='./file0\x00') 2018/01/29 07:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/cuse\x00', 0x4a0201, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c34000)=0x7) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000f2f000)="4f7ad0c9edffe9426f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b05000000f9ee45c811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x3f) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x4, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}) 2018/01/29 07:40:49 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x102) msgsnd(r1, &(0x7f0000a53000)={0x1, "e168fa32ef4848f5b4c24171b6"}, 0x15, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r2, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aab000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/audio\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00001e1000-0x4)=0x7) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000f88000-0x5)='user\x00', &(0x7f0000f87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f87000)="e5227210e636fe426d74f0785def0b8c6e4a44433e3eac64e81a9980fe042cf463c9ae1d446e5da581906f09a1422341305719671343a3158c08913b96ceff4e35a05139becf0ff2ceea485d3eb9663da6e071b54f3c2be664c44c25997211fbb2bc23af9277649e853d0a43d83b313cd6429905b77fe8ad3e7e4012df9571e56cb22711f789937faaad21c518e9a8ff6b1275b5", 0x94, 0xfffffffffffffff9) lstat(&(0x7f0000147000)='./file0\x00', &(0x7f0000ecb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f87000)={0x0, 0x0, 0x0}, &(0x7f00004bb000-0x4)=0xc) keyctl$chown(0x4, r4, r5, r6) recvfrom$llc(r2, &(0x7f0000f86000)=""/176, 0xb0, 0x2100, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4dc5f4aa}, 0x3}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = syz_open_dev$audion(&(0x7f0000e44000)='/dev/audio#\x00', 0x3, 0x10182) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f000088f000-0x10)={0x10000, 0x6, 0xfffffffffffffffc, 0x8f26}, 0x10) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004c1000-0x94)={{0x1, 0xfffffffffffff001, 0x100, 0x7, 0x100000001, 0x2}, 0x4, 0x7, 0x5, 0x1, 0x2, "61d6c3ba33f5d8e05637b800d4a6421777c0c7f53cb10674cf709d7cfe1e5b015c352420886158750c02d518148e2c7cea78b346dfffbc4180efc066e66e2d99eea6a18681199abe272a3af88cbb3db2a9238fef0a0deb1dd329f9064662b4d9c13f98d1b05bc5a81469deb09bb430b963fb0c57bb6631e24dacf274b66133cc"}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000d0a000-0x1c)=""/28, &(0x7f0000fc8000)=0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$rds(r0, &(0x7f0000c02000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000038d000)={0x200000000002, 0x81, 0x803, 0x80000000000, 0x7, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000aee000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x98, 0x248, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000cbd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x63, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x7, 0x3, 0x200, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa355, [0xb284, 0x4b8000000, 0x3ff, 0x5, 0x6, 0xfffffffffffffff9], 0x1, 0x6, 0x9}, {0x1, [0x0, 0x7, 0x8, 0x299c, 0x800, 0x200], 0x1, 0x5, 0xef0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x340) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000028a000-0x118)={0x5, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvfrom$inet6(r0, &(0x7f0000bd6000)=""/0, 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f50000-0x9b)="a9516bb66601c9acd98918fe2a3e026d3a16fdbae948b3c6f3b342993d7fbd11884914e20e7cea7560bf7c8b8cefe434afcabb5a168a5be55b2dfd3520d9e3f3a6c1572d119543cf6235832904e3ec192eee7310a1ba7108671398db3f77cc88a05f2cc428ac027fba35e11cbd8f3185f258b9e4353395322287fefee1e918750c963e864420d49633a37c7f1ba91d192d9ed4c1b4f8c77de3f1e9") r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) recvmmsg(r0, &(0x7f00009ec000)=[{{&(0x7f0000cfa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000042e000)=[{&(0x7f00004df000)=""/242, 0xf2}, {&(0x7f00004e3000-0xde)=""/222, 0xde}, {&(0x7f0000b3b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fc000)=""/52, 0x34}, {&(0x7f0000013000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f000090a000)=""/63, 0x3f, 0x0}, 0x24}, {{&(0x7f000035a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dbf000-0x10)=[{&(0x7f0000696000)=""/163, 0xa3}], 0x1, &(0x7f0000501000)=""/63, 0x3f, 0x7}, 0x54}], 0x2, 0x40000100, &(0x7f0000930000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a7e000)={r0}) prctl$setname(0xf, &(0x7f0000000000)='eth1em0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000323000-0xb0)={{0x6, 0xfb9}, 'port1\x00', 0x2, 0x8, 0x0, 0x8, 0x2, 0x73, 0x101, 0x0, 0x1, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000791000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa300}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000014d000-0x3)=@common='nr0\x00') 2018/01/29 07:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b92000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d6b000)={0x17003, &(0x7f00004ad000-0x8)=0x0, 0x9, r2, 0x5}) pause() sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x1, 0x1}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00006f5000-0xe)='./file0/file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/audio\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = add_key(&(0x7f00008f9000-0x6)='rxrpc\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000954000)="1a2a9ed77f2a2ef4eb89e84f55c08f9f3e8077", 0x13, 0xfffffffffffffffc) keyctl$setperm(0x5, r6, 0x100000) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00009f3000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00009ef000)=r9) getsockopt$inet_mreqsrc(r8, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000688000)={r10, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r8, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r8, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0x5, 0xf}, &(0x7f00009df000-0x4)=0xa0) [ 43.648432] QAT: Invalid ioctl 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db4000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f0000033000-0x4)=0x0, 0x2, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000036f000-0x10)={&(0x7f0000241000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000438000-0x4)=0x0) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:50 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000-0x11)='/selinux/enforce\x00', 0x503000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ff7000-0xd2)=""/210) unshare(0x8000400) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff7000)='./file0\x00', 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000578000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) [ 43.689074] QAT: Invalid ioctl [ 43.695939] kvm: apic: phys broadcast and lowest prio [ 43.720786] QAT: Invalid ioctl 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000007000)='/dev/audio#\x00', 0x10000, 0x8c400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x7fff, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f0000009000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) recvfrom$ax25(r0, &(0x7f0000006000)=""/210, 0xd2, 0x40000120, &(0x7f0000002000-0x10)={0x3, {"5dc3d661adcff7"}, 0x3f}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r1, 0x8}, &(0x7f000000a000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) socket$key(0xf, 0x3, 0x2) io_submit(r3, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0xc) 2018/01/29 07:40:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000342000-0x27)={0x0, 0x1f, "f6ed15cea5eebfb46f608226cea37c144d3aebad0430187d8119f2695bae47"}, &(0x7f00002c3000-0x4)=0x27) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c7b000-0xb7)={r1, 0x8001, 0xaf, "c89017369a45279c0365fd1df020a47fb55d0acdd25087262065c1dba49b3955f62847bafde03253f6881023ee3d7b427a6cfac59a1dd2b666d4005f6dcf8613c3c840d4561169a97f58c1f3936a73a6174ded5018defd96687dba4cf25b7e77c62f9de5dcfe4a1ad16e90a50512390ce9dea49a6dde48d7f6fc199249b577aad4355646e239d1efd9a519e767a84c8406149408d8a9dffd08bc2b7aea7683736cbf0e664e17776ae2eab1efed2690"}, 0xb7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r2, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ec4000-0x38)={&(0x7f00004c4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000694000-0x30)=[{&(0x7f000011d000-0xef)="837ead3ee97330c07e30c22c8bae0389196f0f2d1dcb359296fd1f9e83e5337ae8bf2928f0ee10b8c7ea5b6fadcaccc0c056ae06a127fd40cd7eb84ceb85d59b12903b7893ced2fd42a61a1f56992990aa9c54e61f28c91610e95e92365dc655b66effece5e5597d237b500f994b3a9c4bde9858dd245b6f2531d0ae6424e87fc0a6d05fb0cd3bdef556260d4df6c6688108e4d4591a372eb2487df32077bbc0a9b35a845ac8f55a7f61868946025a14f8644cc917698106306e6c0c3b8dddf52d33321d92b6830133840e5c736bc2ef9e091d5516989fb894f95e2577cf95bdc46d77bd67daf6aa4ccc8668cacb0b", 0xef}, {&(0x7f000098e000-0x20)="8ab0cf67abcb1f287dbbab0bce53700b6f930bdddddea853aaec3f895a4d5e93", 0x20}, {&(0x7f0000bf0000-0x79)="495484edaf843ee06849394d9481ff2526e533f2e6fea4918f0060c0ffe5f48c225da58ec06c3cec54b620ccbb3f06572a6b22b58e3c9fbb273d1dcaa733cf8ee3452b5e3ac408387bada73bf1ba079601332e64c4dceca31ac8f01712ac4d7daf1db6c31dbeb96c3e51d7aaec299ec669188a7e9950ec7dc9", 0x79}], 0x3, 0x0, 0x0, 0x80}, 0x20008000) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) [ 43.736794] QAT: Invalid ioctl 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000e00000-0x9)='/dev/ion\x00', 0x8000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000bec000-0x8)=0x0) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5b000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r2 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r3, 0x1, 0x6, 0x8) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 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, 0x7fff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f00002bc000-0xfd)="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", 0xfd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000077000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) dup3(r2, r3, 0x0) [ 43.778373] kvm: apic: phys broadcast and lowest prio 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fb4000-0x10)="b57c1ae0ed7187a201152f5e81c8aca2", 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x3ff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000667000)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/29 07:40:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00007ff000-0x6e)=@file={0x0, ""/108}, &(0x7f00006ca000)=0x40d) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002b2000-0xb)={0xffffffff, 0x2, 0x80000000, 0x100000000, 0xa321, 0x2, 0x7fff, 0x3ad, 0xcd5ddf7, 0x6, 0x91e1}, 0xb) set_mempolicy(0x8007, &(0x7f00008bf000-0x8)=0x6, 0x8000000002bf5) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a1e000)='/dev/input/mouse#\x00', 0x0, 0x20000) r1 = syz_open_dev$sndpcmc(&(0x7f0000ddd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x400) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000053f000)=""/0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x7, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r2, &(0x7f0000add000)=""/43, 0x2b) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00003ab000)={0x0, 0x0}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f000083d000-0x8)={0x0, 0x0}) write$selinux_load(r0, &(0x7f0000a10000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000672000)='/dev/vcs#\x00', 0x8000, 0x404080) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000775000)={{0x7b4, 0x6, 0x5, 0x2040000, "163cfd074e7739ad535ad88d13880aa2795732b20a355064d2c5856738714e694d392f57851fa9b276cbed6c", 0x81}, 0x37, [0xa46, 0x5, 0x9, 0x1f, 0x65d6, 0xffffffffffffa107, 0x4, 0x4, 0x4, 0x80000001, 0x20, 0x9, 0x0, 0x6, 0x8, 0x94, 0x0, 0x2, 0x81, 0x10000, 0x8001, 0xee2, 0x5, 0x7fffffff, 0x1, 0x2, 0x3d, 0x9, 0x8001, 0xc9d1, 0xb3c4, 0x5, 0x101, 0x6, 0x2, 0x0, 0xffff, 0xffffffffdaf2fa01, 0x10000, 0x101, 0x6, 0x100000000, 0x7, 0x1, 0x1, 0x3636, 0x1ff, 0x44, 0x4, 0x0, 0x5, 0x80, 0x9, 0x8, 0x0, 0xfffffffffffff010, 0x80, 0x9, 0x7, 0x7a, 0x80000001, 0xffffffffffffff7f, 0x7, 0x8001, 0x2, 0x5, 0x9, 0x8, 0x8, 0x101, 0x9, 0x1, 0x42, 0x401, 0x7f, 0x7f, 0x3b, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x3, 0x7, 0x2d40df18, 0x2, 0x400, 0x9da, 0x9, 0x1, 0xff, 0x656f3ded, 0x8, 0x1, 0x10001, 0x0, 0xfffffffffffffff9, 0x10000, 0x7ff, 0xffffffff, 0xffffffffffffff81, 0x1, 0x2, 0x81, 0x5, 0xfffffffffffffffb, 0x4, 0x6, 0x3, 0x0, 0x6f1, 0x0, 0x88d, 0x7, 0x3ff, 0x8000, 0x0, 0x1000, 0x1, 0x6, 0xffffffffffffffaf, 0x8, 0x80000000, 0x1f, 0x61, 0x8, 0xcb, 0x1, 0x20], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x2) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f00000d9000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f24000)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) pipe(&(0x7f00004fb000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000095c000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000087e000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bc5000)={0x0, 0x0}, &(0x7f00004c5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ba0000-0x10)={r2, 0xdc, &(0x7f000061f000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000262000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000174000-0x68)={0x1, {&(0x7f0000925000)=""/251, 0xfb, &(0x7f00000e2000-0x30)=""/48, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 43.891237] audit: type=1400 audit(1517211650.341:85): avc: denied { map } for pid=6336 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16801 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/29 07:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r3, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000070000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0xffffffffffffffff, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r7, @in={{0x2, 0x2, @empty=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, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00008b0000)=0x86) r8 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x3, 0x4004) sched_rr_get_interval(r6, &(0x7f0000910000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) timer_create(0x4, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x81, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x810, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000728000)={0x1, &(0x7f0000501000)=[{0x2ffa, 0x0, 0xe007, 0x100000001}]}) 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000be4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) clock_gettime(0x1, &(0x7f0000db6000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000278000)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b71000)={0x36c, @time={r2, r3+30000000}, 0x4, {0x9, 0x6ca983fe}, 0x8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000033b000)=""/231, &(0x7f00009ac000)=0xe7) r5 = semget(0x3, 0x0, 0x200) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000b9c000-0x4)=0x1) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x4, r0, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000018000-0x28)=""/40, &(0x7f0000018000-0x4)=0x28) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000018000-0x40)={0xffff, 0x6, 0x1, 0x7fff, "e73296c3c93631bd3f46978c400df099da9794cd885b5fcee0a142e4f6e945b8301c3bf074d5e8c75082fb22", 0x8}) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bf7000)={0xfffffffffffffff8, 0x0, 0x3f, "fd3efe13b661", "e5dedb8460d083926452b1cb148c4ccf"}) sendmmsg$alg(r0, &(0x7f00008ce000)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x0, &(0x7f0000054000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x95b, 0x2, "21cf86ed2c97", 0x3, 0x0}, 0x10) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)=0x0) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) userfaultfd(0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004bf000-0x4)=0x0) setpriority(0x2, r3, 0x7ad4) fallocate(r2, 0x4, 0xfffffffffffffffd, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x5a, 0x5) [ 43.981753] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 44.083129] audit: type=1400 audit(1517211650.428:86): avc: denied { map } for pid=6335 comm="syz-executor0" path="/dev/usbmon0" dev="devtmpfs" ino=9045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/29 07:40:50 executing program 2: mq_unlink(&(0x7f0000efb000-0x5f)="ec407648f9d2e6946463ac4476a702e441ae08a0d8f2411690f816d8b1e7f6a04316ffdda880d18121fdcaaf418480e10f3183d90d16930b8984f2e9980c46eb6ea0dce6ecf151b284af4563cc38d532e5c3b60d805a7de7bc5261730cbe7a") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) sched_setparam(r0, &(0x7f0000000000)=0x7fff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000424000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) r1 = getuid() setfsuid(r1) 2018/01/29 07:40:50 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x1998032c, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000709000-0x8)='./file0\x00', 0x1, 0xd1) perf_event_open(&(0x7f00007f1000-0x78)={0x1, 0x78, 0x6, 0x3, 0x2f, 0x8, 0x0, 0x58, 0x80008, 0x2, 0x5, 0x4, 0xfffffffffffffff7, 0x6e3e53cf, 0x6, 0x1000, 0x2871, 0x8, 0x5, 0x6, 0x100, 0x329, 0x8, 0x2, 0xffffffff, 0x1, 0x97, 0x4, 0x7, 0x4, 0x64, 0x56, 0xfffffffffffffffe, 0x5, 0x8, 0x1, 0x6, 0x2, 0x0, 0x584c, 0x4, @perf_bp={&(0x7f0000802000)=0x0, 0x8}, 0x0, 0xffffffffffffffe0, 0x6, 0x7, 0x7, 0x80, 0xf4, 0x0}, r1, 0x2, r2, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002bc000)='/dev/adsp#\x00', 0x401, 0x100) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f9d000-0xc8)={0x4, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x800, 0x8}}, {0x6, 0x3, 0x0, 0x0, @sint={0x40, 0x10000}}, {0x100000000, 0x4, 0x0, 0x0, @irqchip={0x7fff, 0x5}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x1, 0x3, 0x40, 0x10001, 0x4a1}}]}) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000006c000)=@generic={0x7f, 0x401, 0x8}) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d78000/0x3000)=nil, 0x3000, 0xc) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/29 07:40:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f00006a6000-0x7)='./file0\x00', 0x22) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000096b000)={{0x100000000, 0x0, 0x1014, 0x2, 0x8, 0x800}, 0x9, 0x100, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ad3000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008d5000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001ea000-0x10)={r2, r3/1000+30000}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009b2000-0x18)={0x0, 0x0, 0x30, 0x3, 0x1ff}, &(0x7f0000459000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a6b000)={r4, 0x6, "c6fb268e6232cbe2c70fb3d28b8eb3eb778c3ddead03e30948d636deeb88b5301788474b42d6134380ee0762ac07d4362bf6254df02137082cac02"}, &(0x7f0000abb000-0x4)=0x43) syz_open_dev$sg(&(0x7f0000e68000)='/dev/sg#\x00', 0x64bc, 0x800) 2018/01/29 07:40:50 executing program 4: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0xa) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bb8000)=""/64, &(0x7f0000e1e000)=0x40) 2018/01/29 07:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f98000-0x12)='/dev/input/event#\x00', 0xfffffffffffff409, 0x80000) write(r0, &(0x7f0000565000-0x57)="726f8d28de2193214105e93e55cf7ff6c3f78afe2d9ab43b24b588fb03636185103d71b021dec904a1157cc3e47457f0c25242703794e363f743f891c07c17d46bf49b0e1f2d750ad1f66f7ed65f9528d10bd433ef3d0b", 0x57) r1 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000845000)='[\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000141000)={0x2, 0x0, [{0x0, 0x7f, &(0x7f0000bbc000)=""/127, 0x0}, {0x10000, 0x1000, &(0x7f0000a7e000)=""/4096, 0x0}]}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000044b000-0x4)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000746000-0x9)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00005dd000)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x0, 0xf0b1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x3f, [0x8, 0xbfa, 0x0, 0x80000001, 0xff, 0x8, 0xff, 0x7]}, 0x5c) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000050f000-0xa)='/dev/cuse\x00', 0x100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c6000-0x10)={r1, 0xffffffffffffff96, &(0x7f0000bf9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2b000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d89000-0x4)=0x0, &(0x7f000009a000-0x4)=0xa117b37da6183a81) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x40000) signalfd4(r0, &(0x7f0000001000-0x8)={0x20006}, 0x8, 0x800) rt_sigaction(0x2c, &(0x7f0000000000)={0x1, {0x1157}, 0x88000003, 0x80}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/29 07:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009fe000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="e25f92006ce7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000972000-0x50)={{0x3, 0x3, 0x3, 0x3, 0x7}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000)=0xfffffffffffffdd2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000000c000)='/dev/net/tun\x00', 0x0, 0x2) write(r0, &(0x7f0000003000)="a4", 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x6bd7ff996c5e7dab, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000a000)={0x0, 0x0}, &(0x7f000000b000)=0x10) 2018/01/29 07:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000395000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000074d000)={r0, r2, 0x2, 0x401, &(0x7f00000f6000)="0c545f63b138a534e63b868361f3c25b654bcec735e59957a595a4d9ab62a10a9ebb3ab86e7aff0f648d40af7c46b9d4bd3aaf9404f93766ed4f6d49529b3a8932349f7d2831b5c8d20f2340dae507e59025e657d9741a9318ba23c944165d9c742c38ac165a", 0x6, 0x3, 0xfffffffffffffffe, 0x5, 0x2, 0x0, 0x48e41b75, "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"}) r3 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r3, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000000c000+0x3c1)=r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='ifb0\x00', &(0x7f000000d000-0x10)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000785000)={&(0x7f00005d7000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x58, []}, @generic=""]}, 0x18}, 0x1, 0x0, 0x0, 0x4008081}, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000095b000)={{0x4bd, 0x5, 0x7, 0x3, 0x2, 0x1ff}, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/29 07:40:50 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x0, 0x80030, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) sendmsg$nl_route(r1, &(0x7f00003d6000-0x38)={&(0x7f0000997000-0xc)={0x10, 0x0, 0x0, 0x80010405}, 0xc, &(0x7f0000082000-0x10)={&(0x7f0000f6e000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x6, 0x1, {0xa, 0x20, 0x14, 0x9a42, 0xff, 0x2, 0xfe, 0xb, 0x900}, [@RTA_PREF={0x8, 0x14, 0x2}, @RTA_PRIORITY={0x8, 0x6, 0xc8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000890}, 0x40000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007d7000)=0x2, &(0x7f0000f6d000)=0x1) 2018/01/29 07:40:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f00005fd000)='/dev/input/mice\x00', 0x0, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00005e0000)={0x3, r0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r1, 0x0, 0x0}], 0x200000000000002f, 0xaa9) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/29 07:40:50 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000053000)={0x4, 0x0, 0x100000000, 0x2, 0x6000000, 0x7}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000059000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000005c000-0x4)=0x7fffffff, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000040000-0x10)=@common=""/16, 0x10) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000005d000-0xc0)=""/192, &(0x7f000002e000-0x4)=0xc0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000005c000-0x10)={0x1f000, 0x10200, 0x0}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) [ 44.363851] audit: type=1400 audit(1517211650.814:87): avc: denied { create } for pid=6455 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=netlink_fib_lookup_socket permissive=1 [ 44.396398] audit: type=1400 audit(1517211650.846:88): avc: denied { write } for pid=6455 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=netlink_fib_lookup_socket permissive=1 2018/01/29 07:40:50 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000040b000-0x10)='coredump_filter\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0xfffffffffffffffe, 0x0, 0x0}, {0xb, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000054a000)=0x14) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/01/29 07:40:50 executing program 1: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="8e56a0991b2e534e306340d70678fe48", 0x0}) getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xe)='net/rpc\x00') writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/01/29 07:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e834511ad6319e191dd301975fcc92ab05c6e87ef69718605c2931cde7b88ed874d7759be747b6ee417b552bba96cbdd3e39da4a5ea0b09b14dc3a6fd8c0c3c44138264174301360c6d852255654c60ff1b07968c25b5a8d0011265a416b63edbe18db919469e51c494b76b7f710e2f94c00230f1a95530390bfc73029278200d089c45fab754d4e531adda6da12b56ff50dad782883af2492c1ece8d02fd5766c5b821d971b6be9ac76211074ff021cc1de5f5ec3a73e1ae1768557576acfdcc9c1e0d6ab721234c3d6600dda19007270070168aa5414aa4ceb12485a7bd76e03d37bec4dd4cd16c27e71b36a3eb8dc8471e006b812296553ecde83ed86aa9ca75194cef47ca1700bf1eb85fd4d3c7963f6f70be229e239", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dcd000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/29 07:40:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2e}, 0x400, [0x8001, 0x100000001, 0x8, 0x3, 0x81, 0x2b2, 0xff, 0x1000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/29 07:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) quotactl(0x3, &(0x7f000081f000)='./file0\x00', r1, &(0x7f0000382000)="e60cf22e71917eae3112071a641ce61b24267cd9e410c9") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/rtc\x00', 0x404000, 0x0) keyctl$session_to_parent(0x12) recvmsg$netrom(r2, &(0x7f0000d3b000)={&(0x7f0000da5000-0x10)=@ax25={0x3, {"d40af78e06235f"}, 0x9508}, 0x10, &(0x7f0000084000-0x50)=[{&(0x7f0000fcb000-0x25)="fc66f01c28a8019b361023fcc2475a3b0059e20f3897062c4b8f6bc38f9402853f2ae546d5", 0x25}, {&(0x7f00001a6000)="048652ef27c63e2a5904f19e35667ec38720b8a38b8ee83e98b263001a1ae948dd1fa72b442ecb752eb3a506ab15fa1c805385b297c00368a97466e9e3ca5c91a2312e8ad44a147e05832f4398ebae82abd99e2692e3e88dbc1fd002bd6a244a611e6134557fbb00100eed16319b697c270ff17da60c697e01cb9b740e56715cbf4a75972d46928d97b56df6f16f75fecbb9ce3c3424f11d2cef9b504f0be2d3143e75b326d5faef9a9e02c99d007e3f5b7dc663f5178966f69d318e425c9acf75351a", 0xc3}], 0x2, 0x0, 0x0, 0x40080}, 0x0) 2018/01/29 07:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/29 07:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget(0x0, 0x0, 0x48) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00001d8000-0x1)=""/9) 2018/01/29 07:40:50 executing program 4: r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) [ 44.562935] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 44.569558] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000cad000)={0x7, 0x8000, 0xcb}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc1000)={0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) quotactl(0x3, &(0x7f000081f000)='./file0\x00', r1, &(0x7f0000382000)="e60cf22e71917eae3112071a641ce61b24267cd9e410c9") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/rtc\x00', 0x404000, 0x0) keyctl$session_to_parent(0x12) recvmsg$netrom(r2, &(0x7f0000d3b000)={&(0x7f0000da5000-0x10)=@ax25={0x3, {"d40af78e06235f"}, 0x9508}, 0x10, &(0x7f0000084000-0x50)=[{&(0x7f0000fcb000-0x25)="fc66f01c28a8019b361023fcc2475a3b0059e20f3897062c4b8f6bc38f9402853f2ae546d5", 0x25}, {&(0x7f00001a6000)="048652ef27c63e2a5904f19e35667ec38720b8a38b8ee83e98b263001a1ae948dd1fa72b442ecb752eb3a506ab15fa1c805385b297c00368a97466e9e3ca5c91a2312e8ad44a147e05832f4398ebae82abd99e2692e3e88dbc1fd002bd6a244a611e6134557fbb00100eed16319b697c270ff17da60c697e01cb9b740e56715cbf4a75972d46928d97b56df6f16f75fecbb9ce3c3424f11d2cef9b504f0be2d3143e75b326d5faef9a9e02c99d007e3f5b7dc663f5178966f69d318e425c9acf75351a", 0xc3}], 0x2, 0x0, 0x0, 0x40080}, 0x0) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000001a000)={0x9, 0x9}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000001b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000001a000)={@generic="6adb474cd2a2539d4a8129c2280809dc", @ifru_flags=0x1002}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0xf)={&(0x7f0000008000-0x30)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xb2, {{0xa, 0x2, 0x105, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1213, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0xfb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) sendfile(r0, r0, &(0x7f0000f74000-0x8)=0x803ffffffc, 0x8) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x1f3, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c10000-0x2)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c45000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000055000)=0xc) sendmsg$nl_route(r0, &(0x7f00005b9000)={&(0x7f0000a22000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00001f4000)=@getlink={0x4c, 0x12, 0xc, 0x0, 0x3, {0x0, 0x0, 0x0, r2, 0x10030, 0x0}, [@IFLA_WEIGHT={0x8, 0xf, 0x10001}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_LINK={0x8, 0x5, 0x7}, @IFLA_WEIGHT={0x8, 0xf, 0x10001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r1, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) 2018/01/29 07:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003f6000-0x9)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0x0}, 0x0, 0xffff, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002a0000)=""/68) 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e9d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000)=0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005db000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a1c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000051b000)=@ipv4_getnetconf={0x0, 0x52, 0x424, 0x6, 0x0, {0x2}, [@NETCONFA_FORWARDING={0x0, 0x2, 0x7f}, @NETCONFA_RP_FILTER={0x0, 0x3, 0xfffffffffffff800}, @NETCONFA_PROXY_NEIGH={0x0, 0x5, 0x6}, @NETCONFA_PROXY_NEIGH={0x0, 0x5, 0x8}, @NETCONFA_IFINDEX={0x0, 0x1, r3}, @NETCONFA_PROXY_NEIGH={0x0, 0x5, 0xac}]}, 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$packet(r2, &(0x7f00007af000)={0x11, 0x1c, r1, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:40:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000eea000)='/dev/dsp#\x00', 0x4cedf24c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a20000)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000079b000)=0x0) 2018/01/29 07:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008d5000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffeff, 0x8000, 0xfff, 0x100000000}, &(0x7f0000cb4000-0x1)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001b4000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = fcntl$getown(r1, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000444000)={0x0, 0x0}) tgkill(r3, r4, 0x1a) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x0, 0x4) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000aeb000-0x10)=[{&(0x7f00006ad000-0x98)="a53052821d2608b05219e6ab5d7e9e4c227e10b9e5b1c00eaaa76b3bbab387860cacde706b409a03eeb328a49c50fb7d4f16bf02bbcb27d50a14b0759e2d5c449f6827737658f26b3216c2943d398ca6", 0x50}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000018f000)='/dev/vcs\x00', 0x200, 0x0) bind$alg(r2, &(0x7f0000727000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:51 executing program 2: r0 = msgget(0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000097c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000)=0xe8) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x81, 0xffffffffffffff00, 0x7, 0x401}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={r4, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000603000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x117a3f2, r1, r2, r5, r6, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x5, 0x1, 0x1, 0x1000, 0x5, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000268000)=0xc) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f51000-0x4)=0x400) vmsplice(r12, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) connect$l2tp(r9, &(0x7f00004b0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r11, 0x2, 0x4, 0x0, 0x4, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}}}, 0x3a) fcntl$setpipe(r10, 0x407, 0x0) tee(r11, r10, 0x7, 0x0) pipe(&(0x7f0000f55000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/checkreqprot\x00', 0x2040, 0x0) tee(r11, r10, 0x86eb, 0xf) 2018/01/29 07:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) pipe2(&(0x7f0000d6c000-0x8)={0x0, 0x0}, 0x7e49751232f35603) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ed8000)={0x800, 0x7, 0x3ff, 0x4c, &(0x7f0000536000)=""/76, 0xed, &(0x7f00003ea000)=""/237, 0x80, &(0x7f0000662000)=""/128}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mknod$loop(&(0x7f0000dab000-0x8)='./file0\x00', 0xe000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/ptype\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ea8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:40:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000-0xb)='/dev/hwrng\x00', 0x454841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3fffffffffffffd, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000060a000)={0x7fff, 0x8, [0x8000000000, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00005a8000-0x4)=0x0) [ 44.894803] audit: type=1400 audit(1517211651.337:89): avc: denied { create } for pid=6545 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004c8000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000010e000)=@nat={'nat\x00', 0x1b, 0x4, 0x3e8, 0x208, 0xd0, 0xffffffff, 0xd0, 0x208, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000275000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffffc1, 0x4, 0x1, [0xfffffffffffffffd, 0x400, 0x5, 0x9, 0x0, 0x7ff, 0xfc2, 0x0, 0x29af, 0x13acc4ae, 0x5, 0x2, 0x4, 0x6, 0x5, 0x1], 0x8}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @common='tunl0\x00', 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv4=@empty=0x0, @ipv4=@broadcast=0xffffffff, @icmp_id=0x3, @gre_key=0x10001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@rand_addr=0xfffffffffffffffa, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x1, @gre_key=0x6}}}]}}, 0x448) tee(r2, r4, 0x80007387, 0x0) dup2(r1, r3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000358000-0x1b)=""/27) 2018/01/29 07:40:51 executing program 7: r0 = socket$inet(0x2, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b11000)=0xc) getrandom(&(0x7f0000001000-0x98)=""/152, 0x98, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x10001, @rand_addr=0xebd, r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0xff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dcd000-0x30)=[{&(0x7f0000397000)="2a0b203b08a41ea1ae8e45a08272e2957ff22f818537cf98f4096f975f149df9e26dd2408f9779ac8aee1e761054da904f072d8003dc4691964caffed9ae2878996290f811da442df33c84a0d9e6b9dc59e0a97cadcc19187b14002e07b2b860a1b34288548859ef0964e4c4d00350df3aa6700b3163a2cab3ff9517726c2fd3fd64008e6d27b503436ce30c5ba8f9419aae78aee56923b2ba31a0ce07dba1933e615632f9208974747487d9d11c5a19488fb265e025334279e28bce3cd5a23d66e650f8a739d4b8e720655092b156ed32f23f85b39631f3e202b0b08b2f24c7", 0xe0}, {&(0x7f0000fb4000-0xf5)="4a2dfbc53b91e2c25d803b347945cf7561ce7f285f0e96bf37a0de26ec446e247f7ff4e3424dc09df24b01d162f9cb77da54283e5e075327997236a38b77e3a765982137b27776a45b94680bb80ed060cac04ea1a9a66c6ace92dd767cdaf4eefb2d8908a2793720829d271fec8f0d1c39c698df4e23632926f5442a69ed54fa057085071b3a5e42c415959e6a8809ed0188fa3431ce4788ca3d6443e21b79c798e01d7106f583e02a8f6230eb1f5c108ec41ee266e299df845eab8871f99e76a08fc6cc7f5027ff6f96bae151e284058b692a41f94f65aa56873661946155b87e70b46c3c0a94d819336459dd16c6f7bb46f0764a", 0xf5}, {&(0x7f0000990000-0xe8)="18dc95934bd3bb6830ce1e0a2d8ade1c41aad3eeba50b4dddda8ca493ca605efbe17386a4a375015ada577d4421b506dcd11058decc7132f67fe26e96e17637d120099fa2d1600ffafc1ed5be50f7ff51d16e8ae63e3d04643cc9a78723cd9424de7900d03b2ed0cb094d843b4cf5a3f595c92f365bf7b2504874c0d0c0e62c732402897b23bdb752725eea5d50bbb753759ea738bc99d648e77b39973e0bdf70371aa18a067ae12e952a7df9c625b8c6b71621e550e2976692004ce3209a329c5c1e3303654bcb75a6707bc809961b78b31eea66a90b80bdaccad57d9b8cf386d24da370c5e7b72", 0xe8}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) syz_open_dev$admmidi(&(0x7f0000564000)='/dev/admmidi#\x00', 0x0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000046b000-0xd5)=""/213) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x15, 0x40001000000884, 0xfffffffffffffff8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000d3a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r3, &(0x7f000071c000)='./file0\x00', 0x501000, 0x2) flock(r1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) r5 = accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000059000)=[{&(0x7f0000a39000)="ad7faf7247fa4ff44ebf532272fe710799018faf63c0fb7c28c50fb815b28dca0ccabaf85799eb3ecfd9c71892e5ce001b", 0x31}, {&(0x7f000006b000-0x7d)="f2faf284e10f9c564e89497b05c512745a091dcb3c8dc663afe8c46fbff3a6d4f25a85e1d11dbc4925d851a4910b53fc46698f82bb3011652bfbaa4d1b8516fb7a2e41ed81b91530820fc9fede308a0eb383c6cac9038fe1bd9e4ac528331d0892e103e69734f223920ddeb0f57e15aafa48c0ec883df5d11618ef8524", 0x7d}, {&(0x7f0000d5e000)="75955fb73508ba499a2847f7a7aff37ad0879d996fbef3e25ba8e76cf97eb388a7804a4f4d4b1a8bbb2b94de022dd8ae7ab2b47e430c9d0fe6cf5f178e9db27fe274ae6cc49604f54951760b39b1848763cd992afc5ace0e241dfcdb721add7a0812226407fe97234a262ecf4a70a41f2ef272306c9111376c435bbf01ab8afa0a383bfe76c81c", 0x87}, {&(0x7f0000409000-0x5a)="20b92ae9c5820054aae2da2d87dc122caa877e34f9b3074066a206edc16ad3f54bbf6370dcdb13a5e6a68e93978da2a564dd239285eaf0a662e81fbcd69432e6643278b0d472872d02b06d77c7f63e84c350f22ac51275bcca1e", 0x5a}], 0x4, 0x6) r6 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r6, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000+0x18a)=[], 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffa6, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x7, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ed000)=0xb) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002af000)=0x0, 0x4) 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000071000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000070000)=""/152, &(0x7f0000070000)=0x98) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000027000)={0x0, 0x0, ""}, &(0x7f0000072000-0x4)=0x8) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000071000)={r1, 0x5, "2ac5205c8b"}, &(0x7f0000071000)=0xd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 07:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) timerfd_create(0x2, 0x800) 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bde000-0x1c)={0x3, 0x9, 0x1, 0x0, 0x7, 0x1, 0x1, 0x7fffffff, 0xc28, 0x8, 0x7ff, 0x7, 0x0, 0xb4, 0xffff, 0x7f, 0xa5, 0x79cd, 0x9}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00004b9000)=""/224, &(0x7f0000b67000-0x4)=0xe0) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000055c000)={0x5}, 0x4) 2018/01/29 07:40:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/ashmem\x00', 0x22400, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f0000000000)={0x18, 0x28de, 0x9, 0x6a}) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000807000)='/dev/autofs\x00', 0x50000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r2 = getpid() perf_event_open(&(0x7f00001fa000)={0x7, 0x78, 0x2, 0x4, 0x80000001, 0x8, 0x0, 0xffe000000000000, 0x1000, 0x8, 0xceb, 0x2, 0x4, 0x20, 0x4, 0x7, 0x6, 0x1, 0x7fffffff, 0x5, 0x0, 0x2, 0x6, 0x200, 0x1, 0x10d, 0x8, 0x7, 0x6, 0x9, 0x0, 0x3, 0x1, 0x9, 0x4, 0x1, 0x101, 0xa162, 0x0, 0x7fff, 0x1, @perf_config_ext={0x1, 0x1}, 0x8, 0x7, 0x6, 0x4, 0x9, 0x9, 0x8, 0x0}, r2, 0xfff, r1, 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r3 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c7c000-0x8)={0x0, 0x0}) mq_notify(r3, &(0x7f000041a000-0x60)={0x0, 0xfffffffffffffffd, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000142000)=0x0, &(0x7f0000449000-0x4)=0x4) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) clock_gettime(0x0, &(0x7f0000797000-0x10)={0x0, 0x0}) futex(&(0x7f00001ab000-0x4)=0x4, 0x3, 0x3, &(0x7f0000e1b000-0x10)={r5, r6+10000000}, &(0x7f00007a9000-0x4)=0xffff, 0x8) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c16000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dd6000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffff8, 0x2, "98dccd0e43c5295165819c6597c04d7f717d19907e7acaf83974b4aae458b7541d09acc7c180fa50cd4fb89ac405966f51864d905f09e2026071788a09d7da05a755def890de9682d4af5dd5f2770dbb"}, 0x160) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000136000)={0x0, 0x3}, &(0x7f0000601000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b7a000)={r2, 0x0}, 0x8) 2018/01/29 07:40:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x9, 0x4c1, &(0x7f0000531000)="afd66d173090c08fa49b89", 0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x20000094, &(0x7f000010e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x29, 0x10001, 0x3, 0x0, 0x0}, 0xbd) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r1, &(0x7f0000b87000)=[{&(0x7f00003bb000)="bc", 0x1}], 0x1) syz_open_dev$sg(&(0x7f0000363000-0x9)='/dev/sg#\x00', 0x2, 0x100) shutdown(r1, 0x1) 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xb8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x2) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x6, 0x1d5f) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e7d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064c000)=0x10) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000034d000)=0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/29 07:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa6000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x1f, 0x800, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000395000-0x4)=0x7f75, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f38000-0x8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fe8000)={&(0x7f000051d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fa1000-0x6)={0x0, 0x9, 0x1}) 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000ff000)=0x0, &(0x7f0000d07000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/29 07:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ab6000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) io_setup(0x1, &(0x7f0000dd6000-0x8)=0x0) pipe2(&(0x7f0000cf2000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000a04000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000be2000-0x4)=0xc) r7 = msgget$private(0x0, 0x80) getresuid(&(0x7f00000ec000-0x4)=0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000d99000)=0x0) stat(&(0x7f000052f000)='./file0\x00', &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000603000)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000d1000)=0x0, &(0x7f0000b30000-0x4)=0x0, &(0x7f0000c82000)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00004b1000-0x4)=0x0) r15 = gettid() fchown(r0, r9, r13) msgctl$IPC_SET(r7, 0x1, &(0x7f0000e14000)={{0x3, r8, r10, r11, r12, 0x20, 0xa8, 0x0, 0x0, 0x0}, 0x6, 0x3f, 0x100000001, 0x1ff, 0x0, 0x0, r14, r15, 0x0, 0x0}) r16 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/status\x00', 0x0, 0x0) r17 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e1000-0xb)='/dev/hwrng\x00', 0x400200, 0x0) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008eb000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r19 = eventfd2(0x1f, 0x80001) io_submit(r4, 0x5, &(0x7f00005a3000-0x28)=[&(0x7f00009f4000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000add000-0x40)="65c6be861f828c4b00753863563e52c9052f6747f4360aff8dda7504f59dd81372b55e96ce7ce65aabd400cc7b396cfd9cc76709e8cd0528145153d5035503fe", 0xf, 0x100000000, 0x0, 0x1, r5}, &(0x7f00008c7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000fa4000-0x2f)="8a77dba7ee78e4522aeb347c046d08969a2eaf44f4ccaa6b1a5fd37af8ec87578fe2e8d0ebd9102a02d3bc4d9ff23d", 0x2f, 0xc3, 0x0, 0x0, r16}, &(0x7f000032c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f000068a000)="4b56ad37b0dfb27684a10e28d8f375c634af2deac388c74c4994de49d5d144a9cc5e6a1b6bfeca9c93d63762f1adb65b546e4e0db398ec8836714513bf8eb6254830d6a03eb17dbb8c62d667a9b6d1457b04c5ca9b81189f9c0103c9d699a22137", 0x61, 0x200, 0x0, 0x0, r17}, &(0x7f0000208000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f00003d9000)="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", 0xfd, 0xfffffffffffffff7, 0x0, 0x1, r18}, &(0x7f000081e000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca, r0, &(0x7f0000f7a000)="006a4233f772afd0c4d5f17af15d15e1a010f6ec97c8dc6b894a453a3ee7ec373c178251477af813145d696573576fd837c8dab9271691a1d377db210c10f5041d13847365087f2ede560c7372767431673df000d50c4d06aafb31e4f90590a3", 0x60, 0x4, 0x0, 0x1, r19}]) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000fb4000-0x8)={0x0, 0x0}) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r3 = getegid() setgid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xf5, 0x9, 0x4, 0x0, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/29 07:40:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x7fff, 0x80) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x75, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/29 07:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008b3000)=0x20, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002cd000)={0x0, 0x0, &(0x7f0000b3d000)=[{&(0x7f0000b98000-0xe6)="62b23e94371462a4d72eea85a5b277b6d1af9d5f8addddf2ff194902a76543cfad2b8d47b1b90ba55734dc82614374f41390dd43802a480b7eb2f7f8c4fd380ad8fb6699373ae9a9c8e5da0e07fe51bd39390c26da48bf0a491e1880ed78e59d6835d9f76bf198623cb1eb056ca650739f40ec0ecd8f0d9cbb6612577e1e708a", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000074d000-0x38)={&(0x7f000047c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000cba000)=[{&(0x7f0000176000)=""/185, 0xb9}], 0x1, &(0x7f00008f8000)=""/192, 0xc0, 0x0}, 0x0) [ 45.354049] audit: type=1400 audit(1517211651.804:90): avc: denied { map } for pid=6666 comm="syz-executor7" path="socket:[17903]" dev="sockfs" ino=17903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/29 07:40:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef1000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009b000-0xc)={r0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000687000-0x4)=0x0, 0x80000) sendto(r1, &(0x7f000072e000)="010c1e281a3c5b62e3fee0ab3f6578f479fb3297e8060095eda90e737d81e1383937bf633185ff666d15fc81500e55d74b1adc8cd5d45e65", 0x38, 0x8840, 0x0, 0x0) mkdir(&(0x7f0000a6b000)='./file0\x00', 0x54) r2 = syz_open_dev$sg(&(0x7f00009aa000)='/dev/sg#\x00', 0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000598000-0xa)='attr/exec\x00') ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00003d6000-0x4)=r3) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/29 07:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x1, 0x4000, 0x0, &(0x7f0000a3c000/0x4000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f00003d2000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a0a000-0x4)=0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000070000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 07:40:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0xbd)=""/189, &(0x7f00003d2000-0x4)=0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 07:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000042d000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r1, &(0x7f0000894000)={0x0}, 0x8, 0x0) 2018/01/29 07:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f0000bfa000-0x9a)="") [ 45.406268] device eql entered promiscuous mode 2018/01/29 07:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) fgetxattr(r1, &(0x7f0000da6000-0x16)=@random={'user.', '/dev/vhost-vsock\x00'}, &(0x7f0000b84000)=""/93, 0x5d) r2 = syz_open_dev$sndpcmc(&(0x7f0000461000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000cf1000-0x6)={0xff, 0x9, 0x4}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000949000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000575000-0x8)=&(0x7f000091f000)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/01/29 07:40:51 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000835000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x7)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000906000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200, 0x7, 0x3ff, 0x3, 0xfffffffffffff939, 0xff, 0x7f, 0x9, 0x1, 0x151, 0x488e, 0x6, 0x6, 0x4]}, &(0x7f0000c79000-0x4)=0x108) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000a9c000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000516000-0x12)={r3, 0xf99, 0x5, [0x21, 0xfffffffffffff800, 0x4, 0xffffffffffffffe0, 0x4]}, 0x12) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007c2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000871000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000be6000-0x8)={r3, 0x1}, &(0x7f0000503000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f000008e000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000011000)={@multicast2=0x0, @loopback=0x0}, &(0x7f000000d000)=0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x59, 0x101100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000013000-0x8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000013000-0xc)={r3, 0x80000, r4}) [ 45.502522] audit: type=1400 audit(1517211651.805:91): avc: denied { setgid } for pid=6667 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:40:52 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000001000-0x10)={0x80, 0x8}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000d81000-0x40)={0x0, 0x0, 0x3, 0x0, "00be1fcaef572381d924080277fcdadcf9f98e9139743b7999db192edafd1b01b4296c413c2035c0f8c07e90", 0x0}) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f000084c000)="03789f6046f5b73745a0999b2da815c50100000000000000a715e47cf7d700000081f44873c4e1938e9ce1ba6fd17922791ace967bee79ff0000000000000007", 0x40) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) recvmsg(r1, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000c8b000)=0x10001) stat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000ba9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000856000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x101, 0x2, 0xa0, 0xa0, 0x4, 0x0, r3}, {0x4fd8, 0x2, 0x4, 0x3, 0x1, 0xfff, 0x8, 0x3}, {0x5, 0x53, 0x2, 0x40}, 0x800, 0xa, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x2, 0x20, 0x101, 0x2d9, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c6f000-0x9c)={0x0, 0x94, "6914546e6de8972699d7d3fff757cc035e312a0dfb4123c11f14efb7d5031683a77862429e30937eda81eb82f0cb64fd34a0d93428bc6900408a244d37e77381db7ff66f743ee524fbe4a7d6e7c3425726c4f54b905ba0cea9249a5ecee9aa10b3dd8afd88417e0bf7ddab10737a4c3efd774f311d91e6f9452adbbe39a3dadd851005620d2c66745956decca4417ae9d0304a62"}, &(0x7f0000789000)=0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000542000-0x8)={r4, 0xcf}, 0x8) close(r2) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") r0 = syz_open_dev$adsp(&(0x7f0000d1b000-0xb)='/dev/adsp#\x00', 0x7, 0xa300) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f58000-0x8)=0x0) fsetxattr(r0, &(0x7f0000c7d000)=@known='system.posix_acl_access\x00', &(0x7f00009bc000-0xd)="2929757365722c657468318000", 0xd, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00006de000-0xc)=@known='trusted.syz\x00') rmdir(&(0x7f000061e000-0xe)='./file0/file0\x00') lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/cuse\x00', 0x200000, 0x0) accept$llc(r1, &(0x7f0000e9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000652000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f000054e000-0xd0)={0x1ff, 0x3, 0x40, 0x8000, 0x0, 0x5, 0x1, 0x8, 0x7, 0x1, 0x5, 0xff, 0x5, 0x1000, 0x7, 0xfff, 0xfff, 0xea7, 0x7, 0x800, 0x9, 0x3, 0x4, 0x7, 0x4, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000880000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x9, 0x7f, 0x30}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f0b000)={r2, 0x8000000006}, &(0x7f000092b000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000609000)={0x3, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000f4b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f0c000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c6000)={0x0, 0x2}, &(0x7f00009df000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000037c000-0x10)={0x3000, 0x8000, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff8000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x0, 0x5c, 0x34}, 0xa0) 2018/01/29 07:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf3f0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c77000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a1b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00001fd000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = timerfd_create(0x7, 0x80000) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfb000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x1, &(0x7f0000001000)={&(0x7f0000002000-0x37)="48ce6157820291c99b2df856e2f63e77959f8af68a4514dae3c0889040afb51e6d4172e3f12ee0564ce8a34f976e944f5e6d14c40aa7c8", 0x37}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000858000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000521000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000bae000)='./file0\x00', &(0x7f0000bce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f00006c8000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000ec2000)={0x364, 0x30, 0x708, 0x2, 0x0, "", [@generic="19091f2b17e7624a37b81b1d527ed2b1721278472d5bc93e82e21341b42952c66ab6a0faf179d29636", @typed={0x1c, 0x5d, @str='em1wlan0-bdevppp0\x00'}, @generic="05d0a0285396efc4ce6b0be818062564a7ce7d487b17d430bb6ad5e969343f8293338d793095937f83e57ea7f069cc564f0e32730042ca092f81a9b1347068cfea36fbbb686e821cab35fad2b5bf504977fe07b1bb6c5bedf44127cea85ec78a6acea19eeb562166ddef939166acfdd869dc9d52ba", @generic="578d2c9a0b44807fee914f01d5918ff5cd0e6e9e3c22ac6b5653df1e7a1909432fec236b07e7e023412f2c8aae3c6054fcaa1326ee5c26cbe0cae1e762c276b3dc4d2c7f7e21c3b4637be34a9c9cc11608cb22df86751e04092e4c0b9b21085698f4cdca85be3701e4b97996777d53f689dec7c1cdd542376eda1b7273e5f40cd41fb526e21d65205b30786a738ba1549706a413f11f4306fe634b8230a5407f0b90ed34700138767730c2915c6a696e62a86d3febd1ec3cf7890df713355ec9901c748018f7820d932ff1e31bd8ac542f9292b92b254c72489abdcb2fe8b1cc2bfe31d288c0e68a630bc0c1444ae0", @nested={0x1a8, 0x93, [@typed={0x1c, 0x15, @str='em1em1>systemvmnet1\x00'}, @typed={0x14, 0x4b, @str="7bb370726f635c2e00"}, @generic="", @generic="978849b46a429b59ef358e70b140484cc3", @generic="a5d641f56af70ee48f325499f27b6f5289c7e90c5324afb0fdba12a07082c3d0b813b6f786f513579dc15cf6927404949f82d7a06c854025f3f8231e65638f8ed73c30e13334fc9d718e8da06a5886c5b1ab989a7eb010c43f0906a650351c679f832412317da3667b9d5c01b4fa13d5d31093bc35cc5e0e39dd4bbed32ee44416deb593c5dde4a05a206965521b8656a76b7d25b2fc7d947c089b5242e8c211611fad7f3837e74ad8ae248d59e0543cd9197b9bddac2622e3ec87bff1ccd938393f88022121e042e15c9ca64b7156d15a18f6a4bc9f", @generic="aceaa234fc8c32f7bab1a0f7769f2a9b03821bfb815ee69793449a203e5bfa04455903df3926340b8ba9784883c6f41caf19b12861c0cbb4f8c5988397921a2810b1422a417c44e319bdb71bc2c2ebd2a92669f44fa13eeac257e5e4a9611a3e7ee59d25bffeb3d000d6d44b7fac2e8119c303e9464bf2514df00c2e5fb37abe3442f11b4ea2236273c2a1"]}]}, 0x364}, {&(0x7f00000a0000-0x1b4)={0x1b4, 0x27, 0xc00, 0x1, 0x0, "", [@generic="41ba2d918a5326071c9bfc8e2ce37c15b998eea0572a0beb8ab37b03c7bec041c596cb86f9e249c0142c56106fb4c00e99b68e6af3b6a19eb810256c574b11249cbd1c72b1a74287dd434aec12f4cf297e49ffc4ec6d9708191e95a1f93a646930d53c5472aa066c25364f59337cd71f333cf1c7bb1aa987dc9e294927ea818ee627bb43a23077061cd7d9ed09ff30029863e7dcd23d89c74bb19afa553a", @nested={0x104, 0x8b, [@typed={0x10, 0x2, @str="2d287da600"}, @typed={0x18, 0x4c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8f7c256f7469f56b59c509d9f05d6eca658671fa1df1c892435b043d4443ac12cd356c8ba12beb4c8016c515528e514bfe7e92986efacb3ea060b21a56e5ea80a931b6bfc2300d2bc774a2db228224069a7a1d287d77945bed1ebeb01874554b60ac1e1d9138a57be43ec53d1a4f78ba675fcfd2f50a77dbb4d035b48be7f5a812d996d1f246c23afebdaaa25825ef3f8efcac2d44dacb232bcdf60336fc19a4c9bc4b5b92fcdd272c1e22b4e3d53b172a611cff0329dac728bf14867322d60e0fe8c77bf81cbbac13e3c9fefcd0f686f0f4653d1f1511c6"]}]}, 0x1b4}, {&(0x7f0000335000-0x13c)={0x13c, 0x23, 0x0, 0x5, 0x2, "", [@nested={0x1c, 0x35, [@typed={0xc, 0x5b, @pid=r1}, @typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}, @generic="9ee4a148d0ce0d0d877c8ee832c6d1e98e2ac6f396576d535e55f776e9d08545a8039bd88801253777b5f3ce33d758bc2224840a14349563cf1dcff0b4729230e30012f34e0aa49be80984c0681bcfc584681c7e722ad6a9983d7cfbc040f3ab671c4ae056d453ad86ca3bfd108a7eb25198bbcf7dddb09a93e9cd06285c466cca5799ba39cf3ca204f926eb4d846ee6b6addf49facaf5bc5b6a6087d15475459d3c5974322397964ab1e0f086f2b9cb798039e580debf33faabcd04392d9f5e4389572eb511f09f1f0539f329298dad1ae0ab7f0f8b17401b07f0741d5d76da92d3053fb32b7915a152bf357659406af76717fcf8", @typed={0x18, 0x5d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x13c}, {&(0x7f0000000000)={0x34, 0x42, 0x10, 0x4, 0x3, "", [@typed={0x24, 0x3, @binary="6ca56c8c4d621068eb419faa5d20e2872b76fd269cdd17cc1349"}]}, 0x34}, {&(0x7f0000af6000)={0x208, 0x28, 0x0, 0x2, 0x0, "", [@typed={0x8, 0x4, @void=""}, @nested={0x100, 0x23, [@generic="77cda9079cec2c3f2b7ee26032e4259fac045dd46b0b55bd52b14ad52662c83144c49f8dc9586972343ef974dcbbf3423d7e164f69c418c9d3d46c8f616f20411c07887d1809faf029dc01968f819b52fdaa80b3e69169957f49b5ee7168d36846d3429ef77fefda5d0034fa87db00302d1bb2663704f4b1d8e8d6aeb60ba5bc0ad7534c061a3a9d06b0f5ba2389679140036ebe38a0340893b77c9d701a21b3cbef55355581d3e29e57c101976bcdb8741b3f7c76a730a995a65729191fd7e19c31a8fb5434662bca0da41169e3efabd0a5bf0611030f35d6f391aae5b076ce2e7f3940195b7a4914", @typed={0x10, 0x5e, @u64=0x1f}]}, @generic="b900ea8f57ad44af43728dcfd303b02f09343e6f4493d72231d542c7576a62571c9d55a0d390abc4c778e1d7bc5e0abcc5984f13b454005b894c724731477f8156dc4cc13f7f6a38899d31ef53dfb93818b87e990348be0cb5610d74bc576ae22e221c39a7913d6444bb2d3b1933cb2103665113da6afa3decba32f6ba6dc9c37e05295406ffeba6eaab5eb831d179abc701266a5f24a07c5fd8da5f2527ddbb20b14221f4f5b0f26bad88cd9cfc7b304e1b5e98f38f62f5e0166cf5857712880aedbdad0f69a604554a89402666b43060f2e98ca5c658ca0ef8ffd04c583ce3f990fe8fda3660526e069dedef8af58a"]}, 0x208}, {&(0x7f0000001000-0x294)={0x294, 0x27, 0x112, 0x1, 0x1, "", [@typed={0x18, 0x1c, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="5b8533827f52b7c9f2cd6888f3f9b421b31d9e1aae250a77931551272ab8e492521972675913f47c3315f3f7f0584bc83f1dd94e9b927e9e4915959021908628a0a035ea4be1e0efd5ef3c9082db27790d139c9321976c781040969453472bf1a1a3c363af21f82b6b9729bd06bb843fa370c40470be7fcb4792409aede409afe7782e9a6c89b4dbf6b5a9790d1e5cc3d4da871a87ebf63ebb0e644f9894efa036ea0f52cf3d", @typed={0x10, 0xd, @u64=0x4}, @generic="2d3260efdc715aec6bca3cd8ace0926814a9f58a70e2a3743a946d4d12d7955a02be198b5fa5163d376cb11d311f2a328344031952460ad6a65979062e3bde6d817647a28054d8a50ee388f66cec53ee756e61b9a55d5fe94d1105ad6c8842b755454874d77ede562179ee61cc781863c2444add80c368867419e62235fc856e3c3fe657ee06acf8dae7a27584cd1dc1286152a2fa459fc560ffcabc78c267bf8ea8375a3746582dd77bfa0ab9d7640c026e28d61b", @typed={0x10, 0x20, @u64=0x100000000}, @typed={0x14, 0x87, @str=',system.\x00'}, @nested={0xdc, 0x5, [@generic="9b2a570355123ecbd5b4261071873067b6eaa8ca0b3128fb0c0134d20ebad0d019e28c0f6fffee584613e663316888395b13d529617928406b4274ce1c672b0355b75b8863fe044242e2cf5b150690f3329cd06040802700419f79c97a2bda50f7945368e2ad329029f7c29cae57b1b5ca8e9a884f4e37fb4ced45bab9f68857f0e7dcec3c0ebef749544335d36961eb5cb209558cb91c5e05a5daff25199ff5a6c0fed17ad0f9e9555eb6a71a58b2785fd8d6005b6346787d7dd09ccc1237c30c0a075a50effa41b976589a05c3bf3a52e2f92e17a8d486"]}]}, 0x294}], 0x6, &(0x7f000007c000+0x495)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x200000c0}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000e000-0x18)={0xffff, 0x0, 0xffff}) r14 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r14, &(0x7f000000a000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0x367}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb47d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000148000-0xb)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f8000-0xa)='highspeed\x00', 0xa) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000d1000)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x412}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x100000001, [0x10002, 0x65a, 0x9, 0x6d, 0x1, 0x7c6f, 0x7fff, 0x1]}, 0x5c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$sg(&(0x7f00002ed000-0x9)='/dev/sg#\x00', 0x2, 0x151040) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a3f000-0x10)={0x2, &(0x7f0000981000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000ea6000)={r4, 0x1}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000070d000-0x3d)=""/61) getpeername$inet6(r3, &(0x7f0000bb4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002eb000)=0x1c) time(&(0x7f000068e000)=0x0) getsockname$packet(r2, &(0x7f0000143000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8d000)=0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00005ed000)=0x2b000000000000, 0x4) 2018/01/29 07:40:52 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000021e000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f000073f000/0x4000)=nil, 0x4000}) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bab000)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000052f000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f60000)=0x0) bind$ipx(r0, &(0x7f000065d000-0x10)={0x4, 0x4, 0x4d0, "a61f78b347df", 0x7, 0x0}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000060a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000692000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000)=0xe8) fstat(r4, &(0x7f0000a23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a30000-0xc)={r5, r6, r7}, 0xc) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001b000-0x38)={&(0x7f0000e64000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fe3000)={&(0x7f0000247000)=@newlink={0x4f80, 0x10, 0x101, 0x7, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x1002}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1f}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "e86f1afe9edc1c0497cff744e05ce6991c056c10"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}, @IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_VFINFO_LIST={0x4f14, 0x16, [{0x21c, 0x1, [@nested={0x208, 0x15, [@typed={0xc, 0x1f, @pid=r2}, @generic="014b369a2387ee71801ecb320e78433d885a681680cc3430f93e2bf045c26b489ecdbf5d183335c430133504aa33bf946f8f64a6cc1adf1e419e4d45952b480259dd257d51c1cf576101d27efd36b044a39997c52143bb2a039ded49f75f0b5b3ebe27b7ec8566c869a745389a062218193e1ee7aef1844ac0fc62bc8e7b04d3414c6aadd106009209ba31e4f7a451056d3fc8ecc61851349da2c47343e4cb1f3b73886f36268ea9", @typed={0x10, 0x60, @u64=0x9}, @generic="c7a45828c2a7d7b47d26f3bc5123692003be4bf70925ade78cc1ec29ef852fd07e892b9978ccf2eac703210d4ae90e52934e6e96f6ec7082bf2d6569d9171beef3839bcb9c7d7eaa7680838403e9216a4d812c226028a6cdf0de469a7b981b28ca436c4b2ea4d08c7f9ff03714ef752a9caec5f0077a9a83c8a9d93b412bff220aea01", @typed={0xc, 0x64, @ipv4=@loopback=0x7f000001}, @generic="72de168bfadd1c23b499feaed675f476befa28c9a555d5f32ac8ba09acef2b864570e93ee4c3747bbecead31be2f4245ce5ba571d938ea985789928a33357426da1a5a298df796424ed7ab9d7abc66a939a24d42c140d0b02f5ace3c60e77770a72284212dbe2f2dc349544dd7d3356789c43e84448f6681e99494ec72b81087093e44cc4bfe3f7e3e993e4edcd8ff63", @typed={0x18, 0x24, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x45, @void=""}]}, @typed={0x10, 0x52, @u64=0x9}]}, {0x2c4, 0x1, [@nested={0x2b4, 0x28, [@generic="20e5870310d43c66f7eb113d82c1861cd191854c1f093e64c076c535bfa28015b42194dbab7facf937da91aa93b2159722ce9aefd2065529e15416798f941a6ee84b8f67958a0ba99bef65c9fa25f18483fb1ab3212ba2df675a4fbd859d48f51242f008a10ce2de2f5b4148863ddde969b235b6abaa2d62423a1ce7e066825f557ad206d9316ea87afcfe56ac6a527613", @typed={0x8, 0x1d, @void=""}, @generic="7bb8a083f205e46a47f57b12f78aeb155ef11ae42d89fcee557b36d9b39f3ddcacc25e44a65da9a49fd1428571bc790ceac6ccc0d01f408ce9eb6b444e6fe1ba9491ca4e9de9121e34b584c61f6b96b100d9b1052c1d88fbc1e4d02c2524b5c9904380be63e6ee08", @generic="e38fa7c415e78adf2cd27b131b751105fad3e4f03dd54fd143292feb4c4c37b15fae27b0e533aac075244b9ee4fedeb2b7de9b24e9b61c0886c8f2c5aba1827be269ab365cdbce2b33310789531170e94dfd0e13efd17c47d5815449ad583995570135631edd855c53cfb1b26aaefa32809b2d5213", @generic="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", @typed={0xc, 0xe, @ipv4=@empty=0x0}, @generic="4f20aef63301fbdc061cfc8573893d917acd11c8fa5e7694f0641359a95e0145e7de04a5abd64d43f60e55c9ec1747d8748b"]}, @typed={0xc, 0x25, @pid=r3}]}, {0x245c, 0x1, [@nested={0x1bc, 0x66, [@generic="dd3e2c65a6250bf1fe84ddc6c931f95573d7cb61ea09daca5a8c01f7b81e1d93d3fd66c69073d8e037f416e96f99ac3a2fee6a2868c04aa0c77aefe5473d373800ed136d21f66d07a9df63f0a416ab1a9420ec274a6b9ee43e20f8af51b38d", @generic="cd389efc28d0698fc12554ee6f65f0055937dc4ba745f84e319a528e9b12314c7dfc08ece770c9f8b1ee720e0fb3a6c30bb27b83b374866a4ac58ec457b5f34661c581003361f724eca75f88fb1c2f732e55279fade86baf106c80ba1b063cb67dfbf4c188a79e7768dd3573ee569c3cfb2b65ffe702d5fca7a76c1535b95a4b7b2d2a96f04e47ea20ed4cabf6511128be1440da22a64f82fb236958ff932462e2a6fef4f0f023cdc605a5f9eaabc4b1a917ba1cd29ba138949e2aac1aebdf1e812eef9e10e731d58be45802fa803755433f8e89820ae2361d", @generic="ca32815fed12ca6d7c07a2746ff8db2b486f8b342690fe17f79b3805561ed68769d25f847ba48eacfa0278c806f96569ceebbf02655ca6383ea1d45a746fbd302c44ebebe41d932898eb5b2af630f5decc2ae2f811cac570c4834e48e04d8da1dd63dffcee36c476d56828e74c1c99d66266348efb4bcf1db43e5cfd0d4466c4"]}, 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{0x1024, 0x1, [@nested={0x14, 0x16, [@typed={0x10, 0x76, @u64=0x8}]}, @generic="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@typed={0xc, 0x0, @fd=r8}]}, {0xd4, 0x1, [@generic="775c7fbc3d73fbd41775ed6a8613712cc1fd038558d69cd92b2516bdab0a380b82bbebcc8468f5bb5791e0a93b057c90a508fff7ff57c118faf85d06937c59ca82f236c627dd11fa9c9226b8b6077fd6d9495393d08f979570bc1a01a2aeeac841f51b36f5eefe0b165f8934ab5cc9828def2ae737502e05d59b6fd2f477c5851b938cb8daf771704ba3e6e43f4123c402e37e2933861e549c3ef0ee862ecf2cc16b10c013630fc0858ef4e59fba771e5ff18302b84e9f5e82bbd146d0fbd7f0bbdfb247dbaecfb4bb01325103aa"]}, {0x104, 0x1, [@generic="2609606dff161ac57b813cd67690624548719817f1383e22d5b09a65176aa16de752e305743a19ee8937a343df45ec67b43725b0330c73843abb28a3c96f2a8c6e6287bcacbbdbe7bae898", @generic="a0ae479d269d69ba783841903e8f5df7ca2d1d5f1b4b5fa7ec256a9ab43476083d395af46e9972ccb70ee6d1383d88bda578072ffb759ade8a0660aad8961d42d7598fe46621c64f8b8afd4d8852db35ac2d1faa5214f0dfa4be61d27a1ae04862b15e6ad458af930be3fe8a02a5f1c34c854e73bb67b119001a8e39920fec90083896", @generic="4ba3bc761c27d54deabff3d225de4d365d511d7232dec9fa96508c546c22ec94f4340445504baf587479961f9d72b39fb5"]}]}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4800000000000}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x4f80}, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x40000000015, 0x5, 0x0) fanotify_init(0x45, 0x109800) setsockopt(r9, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) rt_sigtimedwait(&(0x7f0000402000)={0x3}, &(0x7f0000a50000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000008d000)={0x77359400, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/hwrng\x00', 0x305000, 0x0) close(r0) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") seccomp(0x1, 0x0, &(0x7f00004a0000)={0x1, &(0x7f0000c86000)=[{0xa587, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$sg(&(0x7f00008d4000)='/dev/sg#\x00', 0x8, 0x100) connect$bt_rfcomm(r0, &(0x7f0000e17000)={0x1f, {0x8, 0x4, 0x3, 0x81, 0x1, 0x5}, 0x4}, 0x9) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000173000-0x9)='/dev/dsp\x00', 0x240, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a48000)="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") ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x80000000, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000000a000)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) preadv(r1, &(0x7f0000008000)=[], 0x0, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x3, 0x3, 0x1, 0x10001, 0xfffffffffffffff9, 0x1000}, 0x20) connect$llc(r0, &(0x7f000000d000-0x10)={0x1a, 0x15, 0x2, 0x98, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 07:40:52 executing program 4: r0 = getpid() socketpair(0x9, 0x5, 0x81, &(0x7f0000c21000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) fanotify_mark(r1, 0x81, 0x8000010, r2, &(0x7f00002fa000)='./file0\x00') r3 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/29 07:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008b2000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000def000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) lstat(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da0000-0xc)={r1, r2, r3}, 0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000cf0000)={0x0, 0x0}) getpgid(0x0) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f000090e000-0x6e)="688d6d342a55ee7adf87b7603f4db2c7bb70ab2100967564b754b8a069deac75370c10ca07b2e412479b245af8604698d34b5bf41558b85e96dd0e1e4eef1d6067a47583960386b7e1da5c9467c07ca353b2a7cfd8b962f255d43c3970ed6ae9eeb8a1763f20fcd202ac10bfc3c0", &(0x7f0000eaa000)=0x0, &(0x7f000040e000-0x4)=0x0, &(0x7f0000acb000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020003f10100000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000660000)={0x0, 0x7}, &(0x7f0000cd4000-0x4)=0x8) [ 45.846437] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.871832] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000441000-0x8)='net/udp\x00') sendmsg$alg(r1, &(0x7f0000a33000)={0x0, 0x0, &(0x7f00006d6000-0x10)=[{&(0x7f00004e1000)="7551cd624dab27d3444011e5c5d95ccc67a2e9c7bb5fd777bed6bf152bb50f081bcc4b4173b0a6a6dd3b937c2340b73ca3721b99c9d0741745c374dd900c22d87769250f013941ae30853cf4", 0x4c}], 0x1, &(0x7f0000a80000-0x140)=[@iv={0x38, 0x117, 0x2, 0x20, "f7cf73b81dff15fa39092a8ae4f96b7065578956b1b315b877ceb39728691cc0"}, @iv={0xd8, 0x117, 0x2, 0xc0, "e0967aeb7c5a81d69e060fb9d853afbad32110c20c5809d5fbedf5065cd556caf34e2535639320f763d6bd4dc2ca1f1be29e6fdb753719e704fbbf0384496258f83346dbe12a8a2b1d7511a67aa6cb0d63368c8787bc014fb1259a0e60093b3fce638c8878058423bc732ab6328639b4b8288b0ef814ee72eebb6dda1f1bd14dffe8bfaa5717f8336229b8723922ce8f1815ecbcb147ebebacec540bd1abdb5e54bc1e69403288693852465d24ff10b1f4c259d4b95a2fbc2be632117821f81b"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x8004}, 0x10) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) socket$bt_sco(0x1f, 0x5, 0x2) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000cd8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000019000/0x18000)=nil, &(0x7f000001b000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x3fb}], 0x1, 0x0, &(0x7f0000034000)=[], 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000038000-0xb)='/dev/mixer\x00', 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) r0 = syz_open_dev$amidi(&(0x7f000019b000)='/dev/amidi#\x00', 0x80000001, 0x470101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/audio\x00', 0x18000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a16000)=0x9) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000040d000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:40:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r0, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000016000)={0x1, 0x4, 0x7fffffff, 0xff, "2b30f2d0ec2e1452dd08da7a1a224cc92db1bdbacf4f6079e17dd5b7bcc0fb55f6dcd5b1a1b5ca56c5b460d9", 0x4}) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getdents(r0, &(0x7f000029e000-0xf4)=""/244, 0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c2000)="", 0x45e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000614000-0x48)=@full={{0x3, {"68740b0e931479"}, 0x20}, [{"7b5325c1717dbc"}, {"75521ab54d51df"}, {"f1104f12a3312c"}, {"b6b27bc6508ae8"}, {"ec4087173429f1"}, {"62fc38aaa88bf2"}, {"8c20e37eee9d8f"}, {"a795de0ec2be62"}]}, 0x48) 2018/01/29 07:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00006bd000-0x8)=0x7) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f0000041000)=@known='system.posix_acl_default\x00') close(r0) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000-0x8)='./file0\x00', 0x88) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60040, 0x0) pipe2(&(0x7f000042a000)={0x0, 0x0}, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x2, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/01/29 07:40:52 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) ioperm(0xffffffffffffffc2, 0x5, 0x1) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000075a000)='/dev/sg#\x00', 0xcbe8, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001c3000-0x10)={0x9, 0x0, 0x1, 0x4}) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c5c000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$TCGETS(r0, 0x5401, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000033e000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00007dc000-0x94)=""/148) syz_emit_ethernet(0x12b, &(0x7f0000449000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@mpls_mc={0x8848, {[{0x1ff, 0x0, 0xfffffffffffffffa, 0xc1c4}, {0x3, 0x8001, 0x0, 0x4}, {0x3, 0x5, 0xffffffffe01814c9, 0x4}], @ipv4={{0x2d, 0x4, 0x2, 0x8, 0x111, 0x0, 0x0, 0x8, 0xff, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@lsrr={0x83, 0x27, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}]}, @timestamp={0x44, 0x14, 0x3, 0x3, 0x1, [{[], 0x80000000}, {[@rand_addr=0xffff], 0x9}, {[], 0x3}]}, @generic={0x8f, 0x2, ""}, @ssrr={0x89, 0x27, 0xdded, [@rand_addr=0x790a, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x3ff, @dev={0xac, 0x14, 0x0, 0xc}]}, @cipso={0x86, 0xffffff52, 0xc44b, [{0x7, 0x9, "a108abac119ae1"}, {0x6, 0xe, "34cf2e3ec4081945144e33ed"}, {0x0, 0x9, "88a79b29515f0e"}, {0x2, 0x2, ""}, {0x0, 0x10, "0c3cda04ba45939047773d921ebb"}, {0x1, 0x3, "a5"}]}]}}, @igmp={0x17, 0x6, 0x0, @multicast1=0xe0000001, "2527bf955c545250c0d5d006ad8473bed76001e31daf3c70675a155542664a56804407cda633164f3aee325a26b7befa8d9e917d48926dd0b9bbf1d57acb167578e75eba1344e2c48e786a34ce81f4b41a06bd284d"}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/rtc\x00', 0x103080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c01000-0x4)={0xfff, 0x7, 0x0}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a4f000)=""/216) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a7b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000000000003, 0x600002) getsockname$unix(r0, &(0x7f0000f9f000-0x6e)=@file={0x0, ""/108}, &(0x7f00006a1000)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7fffffff, 0xd44e, 0x7ff, 0x8, 0xffffffffffff8001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000027000-0x10)={{0x2, 0x9bf}, 0x2}, 0x10) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) r1 = gettid() ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d6d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000033d000-0x78)={0x7, 0x78, 0x0, 0x3f, 0x0, 0x109b, 0x0, 0x9, 0x50200, 0x8, 0x9, 0x7, 0x1f, 0xfffffffffffffff8, 0x2d3, 0x1, 0xfffffffffffffff7, 0x100000000, 0x9b, 0x0, 0xfffffffffffffffb, 0x400, 0x20, 0xfff, 0x5, 0xffff, 0x400, 0x7, 0x2, 0x401, 0xc0b, 0x7, 0x3ff, 0x5, 0x1f, 0x1f, 0x38f, 0x1fb, 0x0, 0x1c4fe897, 0x2, @perf_bp={&(0x7f00005cb000)=0x0, 0x4}, 0x905, 0x7, 0x100000000, 0x7, 0x4, 0x8, 0x5, 0x0}, r1, 0x401, r0, 0x0) 2018/01/29 07:40:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000ddd000-0x1f)=@random={'btrfs.', '*ppp1wlan1wlan0:keyring,\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000)=0xc) kcmp(r1, r2, 0x6, r0, r0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034a000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000b56000-0x4a)={"737b7374656d5f753a6f60010100005f723a72657309000000636f6e645f657865635f743a7330c9", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x34, 0x0}, 0x4a) r4 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000cb8000-0x30)={0x90, 0x0, &(0x7f0000354000-0x90)=[@request_death={0x400c630e, 0x4, 0x2}, @enter_looper={0x630c}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x0, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f000045a000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0x10b, r5, 0x3}], &(0x7f0000d50000)=[0x28, 0xd816da16527a64f2, 0x40, 0x30, 0x0, 0x78, 0x30]}, 0xff}}], 0x8c, 0x0, &(0x7f0000880000)="94204976ce937fbff42367425799f280b9c1d6a25fc66da8483749936339ec0471ab25f342ed38cd2c7979878d4bcf6a7c1f89b557785fe4d1b8856faafcc383500185eedc911c4d912350a4346a490d2884ff5f525593fe39a461cf638dfec5f0feb3260e68c701a27ed063c53e1a0c793ff5ffffef674e038b9df9026218741faa774a2d388b05aeafead2"}) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x20000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) llistxattr(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f00006cd000)=""/184, 0xb8) r3 = getpgrp(0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b53000-0xc)={0x401, 0x4}) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) prctl$setmm(0x23, 0x5, &(0x7f0000432000/0x3000)=nil) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/01/29 07:40:52 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000001f000)=""/227, &(0x7f0000059000-0x4)=0xe3) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000051000-0x90)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fremovexattr(r3, &(0x7f0000016000)=@random={'osx.', "c600"}) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/29 07:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c4a000-0xc)='/dev/audio#\x00', 0x2, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e64000-0x4)=0xd, 0x4) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000739000)=0x4) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) socket$inet6_sctp(0xa, 0x1, 0x84) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000007e000-0x48)=[&(0x7f0000492000-0x3)='%L\x00', &(0x7f000014d000)='\x00', &(0x7f0000d13000-0x8)='cgroup$\x00', &(0x7f0000102000-0x9)='vboxnet1\x00', &(0x7f00005e2000-0x4)='GPL\x00', &(0x7f0000054000)='vmnet1,[\x00', &(0x7f00007e6000)='\x00', &(0x7f0000d08000)='\x00', &(0x7f0000bb0000-0xe)="9a2370726f6373656c696e757800"], &(0x7f0000d74000)=[]) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f0000be9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl(r5, 0x399, &(0x7f0000401000)="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") fallocate(r5, 0x0, 0x0, 0x5) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x40, 0x5) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40033) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000007000)={0x80000001, 0x6000}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000000c000)={0xffff, 0x0, 0x3, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000c000)='blacklist\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/selinux/member\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = add_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0xad93, 0x3, 0x8001, {0x77359400, 0x0}, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000003000)=[{&(0x7f0000004000)="d24962029ae19a51cb886ff166f96c24eef599486f89c91580c82dc804ca956004f0c888596807a675c339e1e442188937455226176c49d40e869c579a4dca530996a945ec00e904f7dc53991ed8e3eb0859725f79144a", 0x57}, {&(0x7f0000001000-0x1)="d4", 0x1}], 0x2, r3) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:52 executing program 0: r0 = socket(0xd, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000294000)='/dev/input/mouse#\x00', 0x8, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40000000000025, &(0x7f000059f000-0xb3)="2e74ba1de8f3f639ee779af1c1bb36523f08deccc1e80118326d8b9a9a2f1d91eeee7b5a17cd4a68e5251394869c7d2af696458fa76afcc054dad2b4fa1d76767374b461bb00f23a6c00ef48c5188fc1a12e1d70a34290831f1b54ccfd2b4df5d379fa74f47aa4f27d2dc7eaf05ebe441c0f56186dfa1a0533b7dfe07463774590b19300e1fd4452f90504d13419c613e75d18085f689ec98373a9ca0bb57392c72c8ca708f866d21086161fea96989238c39f", 0xb3) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000582000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d34000)={0x0, 0x19, "6c5c1b748eabb31c486f507fd505f22ebbdba43825aeb0ab16"}, &(0x7f00001a5000)=0x21) recvmsg$netrom(r0, &(0x7f0000695000-0x38)={&(0x7f00003b6000)=@full={{0x3, {"7ceb928eb73259"}, 0x9bed}, [{"cd71293b50dd7f"}, {"26d7be053c28d4"}, {"f516410cb54e9a"}, {"7fef7867af86f0"}, {"b51d542f24a936"}, {"a381a1e0513270"}, {"c6d05748397a7c"}, {"a2d16eafe04bc6"}]}, 0x48, &(0x7f0000a26000)=[{&(0x7f0000730000)="f014bdce909cec49228218ba4e0d28a8a2062d5b7056df08e17cb1a577a4f6e8aaa3c8d77593ac42a9621adde9708ffb291162c98d1a61571982771bd6a198774ddfc503e33ccb090cae1dc36e7aa4d914", 0x51}, {&(0x7f000097b000)="f86340bb489d735d75d49c526deb5b8eaefbdc0f82ce0ca3cea4ecf79bf021268cd540416e2fc02178a1cbcc02170b7f", 0x30}, {&(0x7f0000486000-0xef)="14769bb6d5fb1823c0481271643e630348968470264ea11ad90032a840c2703d038710b9adc99fbc2b27b4d6ddf17ba73a165844e49eefb19980508cb727c606cb54b795aaa81e65b9839c396eb5e6b2f3ab3d6e3b288065c6affb9f9b82f60f999409f3ceb2d7ba4d4b4c75e15a58a745bbbf7f0b2df783a69f15c1a8e550974661b0fdb2af081c1c362f656fbdcc4d2470c1a0efd52fae3553d728f08ef79ba43b0f372fab49a2f2adb9de0bbe4fd12f5c7eb44610b03e8e754a3181d1e0a2e0831fa4a2e856e992732683198e9028bbed4eb78aa95b3839281ceda68d7511f45cd16e1a294deb2004c7ebca706a", 0xef}, {&(0x7f0000147000+0xdd8)="23c1fd8e1fdc01300e66ef1edbd71a14738f1d8e944ed40f03b341889d4fc4", 0x1f}, {&(0x7f00002f4000)="5a02af41ec450fc60bd65e08e20c12769654890e554134b7ec064123755536b25cca567c1cff89b056c9cd0739c992508eb57a806b2feaabcf01a77e7612b56d11d7644d19d2e39d94fbeab34d060a98fc43fee1a1284c3c4dfb36947164d4631fd49a5289122ce9ba5b0b76e1f8ea3c9866eb8cbf", 0x75}, {&(0x7f000002d000-0xa7)="c64929d285c9f755b44c3c9cd87126e0a66404eb702b5715382ee653eeb2b8d18b9bd4625b5c58d18fa61969d6fb17c8d55210fc252a7d47e3288dca4d7194b6a524792f6070a69ca64b76c815f75a90d6b6a98f0824ce233f1b889852ba19bdf12460b3b009942c8a47a4a67a503c30858b8aa881341ab38681c6c0744e67f3399200ca5f57e1bd2077b0034228d817a5c3070ed146b6164a4db449bbe3635d434a6371bb0d53", 0xa7}, {&(0x7f0000b25000)="d8a3e3a131459be10cf29d39863d3d77", 0x10}, {&(0x7f0000db8000-0xe4)="12b83192c82ba58ef606e6c0a7e82467c6888319ab75daace39d4209eb3616c4b480af4a5a6c810169b2e1fa05ecb761bb253bb1549b7bd569e1561187aa0ca4f73184a1645f6db6e177b015d31c0d80cdc60bf37fdd08a7f77a0a1399a7456d13ff8a0bad4e25d1c2ef47bd65908bd9e621d83cb6b079d561d9e8e2280f4b7bf226bece10cddf2a893dc800219dd3c25ba895cf2e73e9cabb386905cc893f0c0980b8f9b3c6bfe35797cf82656260e3d11992bbc8e3fdb9a3235ac160ec6e1401d5da0205fb556705e6651637bedccb06274e79e672e6dc64ffbaccd23450dfec23fc78", 0xe4}, {&(0x7f00006c7000)="b8d50cb149644e2b5c857ebd600c426f0b2ffb65e12f51219d121b598d586114588c9e0b405978618d41967c6d2e2c46ca1e925afe0340a9fedd1c5bb6c7f2f3644edf4a3ff9d0c6f7469fe37ad6439d69cd0046102db7f2d7977caa1798d5f392adda54b1466d89821256dfe0d8e5cb2280177a9a839283331dcae32b217ada179f0f845b93", 0x86}], 0x9, &(0x7f0000bad000)=[{0x108, 0x11e, 0xfffffffffffffffd, "11510202e78ec2a23d33862c74dc625735fc599e46f468c7a8e7e7fd94e0718c24e2bf266793aa8fe573ed44f779ab100eebf4a637454a8853f1fe35462d76ea8d578a17237a1e7289353f7f1026005749e923e2325358f9cddce356fa6798f5168dbd5da479f6145da9ebf96ff448cb9b1347afd8fc41d193fed5aa18ff34f0b2080504b2bdbf485f81f06cd8d255b8c5a1db5418d563bf7fd89e4123d8b96ffeb6f31d316e6fa335381e051211efb4f466a96b10add6c8ac2395a26a8bd44aeb753b95cf53760db1a27855c899ffca35b53155d64c1e0dd0a638c4ff9f1c4b3efb6dd7dfcb8bca683ce1610c169ddf92a58f0fbebde3"}, {0x108, 0x114, 0x0, "f3d0ad9879dc09318170fde122796dd9938d276ce43ea04a4d4ad87d5ef87ec7b6a2b23b16f70a3be3b567b4c3a0d3f06a2c8ab7a172a743362be001448285585e34bdb7957e02b019decbe4571e6a2d9b062cebf00b5c4781d4b132a5cff410252814ad20fa537996a19e3efe8f36c668005879950d7ec29e9cb6f47a27edfb925af69e47a87fa633f3e1a7c4aabbfdd4b0c2a9280c7e2034ce95f141b2d45bb31b08e03b7dec9a7d5ba3a56872519fe1e493571dec3a42d885180a280e89c3e01ba552f2c882e379f587e3cec71052084c817e04db82727292d1ca7766ab1a24c20d92692ed9bd1910ffb1258ce0b2c7ab"}, {0x18, 0x1ff, 0xee, '#\v'}, {0x100, 0x11f, 0x81, "36e3a90a78929db4d4fa10e984ab25fc5f76ec7a9efe914606e10bd4a6977b9806397721b57e39fa38f6be9ed3964e0491b911b7c892bf531fdc08d4048efbb8c7c113bb4b3fdb09a0dc167b7f9e08147ab2ae9a7b0701250f0826290d7fc75aa288c1fb617d9e331f701c5ba92827bf0c409d64358ce1ae6e2538fce786012de49130d298312928d43a9548545ec7e524467e0855744da617420a1e45d7fe3a339377ba7760b29e0c0167682c9f4137d1130197ebc37f87fe70da25d627ca7d4f339915e24e9f9fe202b8c25b0d51333cc423e1f463ffaa9ccd1e70bbff172668cdee5895b8522389defbdf69bac95b"}, {0x30, 0x13d, 0x1, "e3b57d2ed8ebb7e7e3b88aa4aa55547d11037744adf05bacf1e8664dd3c545"}, {0x40, 0x10b, 0x3cadc000, "4ad0146e5b649203e05d97e04511d5d5504363a50cc175bce8dd10a1d27688cefca5b2277494d1f3952c4820"}, {0x68, 0x107, 0x1000, "845f1e8dcfdcccbfbade51acc4a5b1c83262d3f260878733dfc832b383d48f168e2530f37e9730a53e96ace6414ab1641681463e68314e814ab7f1818d00dc07a7f2750c532f4759851e35860d0e5c169fb02e"}, {0xb0, 0x1, 0x8000, "34a2b7f9afec6c6c7fcdc61225cedacd09c4f6634a9eff8c721db77940bbe458b08a54415d7128d28cc4df53a455686bb4395ebb95db7dddc3fc11e64743cf25a56f4d9560bdbe9f03c536a746b1bc64ac6ec78651b4fc5da1fe900852c62063ee7ebb5fccf8ede908ac486a2a223a9dcd2089e81dc6d4f3f5faae8c054eb128479dbaeb4f058f109ab0e4a730cc380bfdfd2977dddf90a4694da35e573edb"}, {0x50, 0x111, 0x6, "552ea269633f959bfa76998b412a6276744858c017c9ce7924eac36a589191341dd6377081446b4c664e69ae0139c883262b5d0658c0a28d898d6d"}, {0xc8, 0x11f, 0x80000001, "fa9b3660af0fb427a7f7826e8bfb4abe204b9e71f88f452517e3b40b2c1550261ee7e854f381fbaaa356a073ff33eccb9ee0e654ea3a03dbc0bfc33accfd306c8367906da98afe12e61b10e0cc66d76bbcfc43aa7d0534e2f948dabbe824f64c063be294c7ce4385dbdfc79eb34c0eaa890977576bf332cccc75a814c6ed29582deb69a9e820d2b137187ad0561f4312c618a53eadbe55b619526d086bb3efede50eeeaff44f2d13801b831fefb588cd2132340db66d"}], 0x5c8, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008ef000)={r4, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x800, 0x20, 0x60}, &(0x7f0000f87000-0x4)=0xa0) 2018/01/29 07:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008f8000)={"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"}) r3 = syz_open_dev$audion(&(0x7f00001b7000-0xc)='/dev/audio#\x00', 0x9, 0x420000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000046e000)={0xfffffffffffffff7, 0xfffffffffffffffd, 0x1000, {0x0, 0x0}, 0x7ff, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000651000-0x1)='\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:40:52 executing program 1: r0 = socket(0x4, 0x800, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xb43}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000036e000)={r1, 0x9, 0x20}, &(0x7f0000844000)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:52 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000cb6000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x4000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mlock(&(0x7f0000a2d000/0x3000)=nil, 0x3000) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000510000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) dup3(r2, r2, 0x80000) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000504000-0xa)='mountinfo\x00') accept4(r0, 0x0, &(0x7f0000610000-0x4)=0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') connect$inet6(r1, &(0x7f0000a89000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) readv(r1, &(0x7f0000b37000-0x10)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x211) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/mixer\x00', 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000c95000)=""/4096, &(0x7f00001e2000-0x4)=0x1000) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000abc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ee3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x4)=0x8) 2018/01/29 07:40:52 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000963000)='/dev/loop-control\x00', 0x401, 0x0) pipe2(&(0x7f0000175000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000963000)=[@in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}], 0x1c) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000965000-0xb)="527fd9f904e3ee453ca138", 0xb) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) 2018/01/29 07:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000605000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) r1 = openat(r0, &(0x7f0000051000)='./file0\x00', 0x0, 0x4) r2 = socket(0x11, 0x8020400000000803, 0x81) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000255000)=""/4096) r3 = getegid() getresgid(&(0x7f0000804000-0x4)=0x0, &(0x7f00005c6000)=0x0, &(0x7f0000843000)=0x0) setregid(r3, r4) sendmsg$key(r2, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/29 07:40:52 executing program 1: stat(&(0x7f000081f000-0x8)='./file0\x00', &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000cd0000)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/29 07:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000115000-0x8)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000111000)={0x0, 0x8, 0x7, 0x7, 0xffffffff, 0x7, 0x40, 0xb1, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x3, 0x1f, 0x7}}, &(0x7f00003f2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000077b000+0xcbf)={r5, 0x16, "ba27c1dfe00f240a5705f4c0acd85714b1888137d605"}, &(0x7f0000ead000-0x4)=0x1e) socketpair$inet(0x2, 0x3, 0xe651, &(0x7f0000100000)={0x0, 0x0}) accept4$unix(r4, &(0x7f00005b6000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a31000)=0x1002, 0x800) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) 2018/01/29 07:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d2000-0x9)='/dev/sg#\x00', 0x0, 0x1) dup(r0) r1 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) 2018/01/29 07:40:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200040, 0xe) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000009a000-0x10)={&(0x7f00004f9000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002a2000-0x12)='/dev/input/mouse#\x00', 0xaadf, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000027c000)=0x0) perf_event_open(&(0x7f0000e03000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000d98000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00002dc000-0x12)='/dev/input/mouse#\x00') r2 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000028000-0x8)={0x40, 0xffffffffffffffff}, 0x8) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/29 07:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ecb000-0xb)='/dev/mixer\x00', 0x0, 0x0) statx(r0, &(0x7f00004b3000-0x8)='./file0\x00', 0x4000000000, 0x600, &(0x7f0000d98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/29 07:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000540000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f96000-0x4)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00001ba000-0x18)={0x7, 0x2, 0x1ff, 0x4, 0x4, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r5, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000b2000)={0x3, 0x0, [{0x6000, 0xa9, &(0x7f00007b9000)=""/169, 0x0}, {0x10000, 0x1000, &(0x7f000035e000-0x1000)=""/4096, 0x0}, {0xf000, 0x42, &(0x7f00009c1000)=""/66, 0x0}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046f000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004d4000)={0x0, 0x5, 0x0}, &(0x7f00000a6000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000793000)={r3, 0x7ff, 0x2, [0x1f, 0x0]}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 07:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7f000-0xa)='net/route\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000656000)=0x0) syz_open_procfs(r1, &(0x7f0000600000+0x5d6)='net/mcfilter6\x00') 2018/01/29 07:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000bad000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a82000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000678000-0x68)={0x8001, 0x4, 0x6, {0x77359400, 0x0}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:53 executing program 3: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) mmap$binder(&(0x7f00000fa000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) [ 46.641292] rpcbind: RPC call returned error 22 2018/01/29 07:40:53 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff3000)='./file0\x00', 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c00000)={0x0, 0x23, "d21802e922627d00e07f1abb3a654b1df4f8ce7bb4aa80b7f2ea589ecd442042af4015"}, &(0x7f0000ff3000)=0x2b) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ff4000-0x59)={r1, 0x51, "df86bc72fcd73fa8d16a518403c1f8316f5b4d2a6e93c3fd065b062bbb7739dbc68ff7fd01d80287de13ff42b220cc21963c3f81f748112a3a534d5c310c2a7c1042f24f05aaadff1af7ba1cb3adfddf4a"}, &(0x7f0000ff4000-0x4)=0x59) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cf1000-0x2c)={0x5, 0x4, 0x5, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/29 07:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000289000)={@generic="18326acf3effbe182b2da15e8caadd5a", @ifru_data=&(0x7f0000e11000)="95b9857780b78b5af894131d61ba782cfcdff9c85d5553f068d38e8cd94067c6"}) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) recvfrom$llc(r1, &(0x7f0000119000-0xea)=""/234, 0xea, 0x10122, &(0x7f000030c000-0x10)={0x1a, 0xd, 0x7, 0xffff, 0xfffffffffffffffa, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/29 07:40:53 executing program 5: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fffffffb, 0x0, 0x0, 0x8}, 0x17d) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x3, 0xfffffffffffffffc, 0x9b, 0x5, 0x0, 0x1, 0x9, 0x3, 0x8, 0x6, 0x4, 0x10000}) 2018/01/29 07:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 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, &(0x7f0000736000-0x4)=0x8) sync() 2018/01/29 07:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000863000-0x108)={0x3, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$dspn(&(0x7f0000d33000-0xa)='/dev/dsp#\x00', 0x80000000, 0x101000) write(0xffffffffffffffff, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/29 07:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000fa5000)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0xfffffffffffffeb2, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b50000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000aa5000)={0x0, 0xffffffff00000001}, &(0x7f0000603000+0xe9f)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000686000-0x3d)={r3, 0x35, "f70f2da4b7703d69f5ae677783a7d46d1540debe5fa750822b2065c08f6d6586d0deafde104dcd4112643b77e13335dfeaed9ce154"}, &(0x7f0000c02000-0x4)=0x3d) 2018/01/29 07:40:53 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000088c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ba8000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x5, 0x2, 0x80, 0xa0, 0x2c, 0x0, r1}, {0x0, 0xffffffffffffff01, 0x10000, 0x9c25, 0x3, 0x20, 0xc2, 0x1ff}, {0x8000, 0x3, 0x7f, 0x3aa7}, 0x10000, 0xa, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x53b1c573961c21f4, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x6e7, 0x400, 0x6, 0x0}}, 0xe8) getrandom(&(0x7f0000531000)=""/111, 0x6f, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/29 07:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004a0000-0xa8)={0xa, 0x0, [{0xbab, 0x0, 0x3ff}, {0xbff, 0x0, 0x4}, {0x2ed, 0x0, 0x4}, {0xb23, 0x0, 0x54b5}, {0x25c, 0x0, 0x1ff}, {0xfe7, 0x0, 0x7fff}, {0x9be, 0x0, 0x8}, {0xbda, 0x0, 0x5}, {0x9a9, 0x0, 0x4}, {0x6c0, 0x0, 0x5}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/29 07:40:53 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000acc000)=""/18, 0x12, 0x100, &(0x7f0000086000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ace000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000ace000-0x4)=0x0) socketpair(0x4, 0x6, 0x10001, &(0x7f00000d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x9, 0x0, 0xfffffffffffffffa}, &(0x7f0000467000-0x4)=0xa0) 2018/01/29 07:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cf3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a91000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de1000)={r1, 0x6, 0x2, [0x8, 0x9a90]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000007000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}) r4 = eventfd(0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000e66000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000ec9000-0x20)={0x8, 0x7, 0x3, 0x6, 0x80000000, 0x7fffffff, 0x7f, 0xffff, r1}, 0x20) read$eventfd(r4, &(0x7f000077d000)=0x0, 0x8) 2018/01/29 07:40:53 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x80000) 2018/01/29 07:40:53 executing program 6: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000155000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 07:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000060e000+0x28d)='/dev/dsp#\x00', 0x7, 0x84004) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000313000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f90000)={r1, 0x80000, r0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e36000)=@get={0x1, &(0x7f0000419000-0x1000)=""/4096, 0x20000000000}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f00000be000-0xf9)=""/249, 0xf9}], 0xce9f244fbed36dd) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f52000)=0x0) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000442000)={0x0, 0x7ff}, &(0x7f0000b2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000050d000-0x6)={r2, 0x4}, &(0x7f00008b6000)=0x6) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/29 07:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000091c000)='/dev/usbmon#\x00', 0x18000, 0x8000) r1 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bf000)=0x10) bind(r0, &(0x7f0000768000)=@hci={0x1f, 0x9, 0x1}, 0x6) sendmmsg$nfc_llcp(r1, &(0x7f00009af000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000cce000-0x4)=0x0, &(0x7f0000f72000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 07:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/29 07:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f61000-0x4)=0x0) getresuid(&(0x7f00006eb000)=0x0, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000a96000)=0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000657000-0x4)=0x14) inotify_init1(0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cfa000-0x28)={@common='ip6tnl0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc7000)={r2, r3, r5}, 0xc) fcntl$setlease(r0, 0x400, 0x3) 2018/01/29 07:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000301000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f000075f000)=0x0, &(0x7f00005a0000)=0x4) 2018/01/29 07:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000052000)={0x0, 0x0}, 0x80000) r1 = add_key(&(0x7f000025e000)='cifs.spnego\x00', &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e9e000)="", 0x0, 0x0) r2 = request_key(&(0x7f0000e8b000-0x5)='user\x00', &(0x7f0000e71000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c14000)="ce2700", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000dbb000)='id_resolver\x00', &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) setsockopt(r0, 0x8001, 0x5a6c, &(0x7f0000615000-0x6f)="cbb667a032d963a0b4ec0796927a94c5021dd951e7fc4a8d7a6c3742e06d519787a2d2931ddb1b2171e646219e67bd87a771efd29d12eefe5c24119e21cb0c4d05a87976c80545fce8d14635f81576b3ac767a5a7f0388b578fcfad9ee45b07f10bbd639c3e32badd99ac2bfcaedcf", 0x6f) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000d07000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d85000-0x4)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb1000-0x7)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00006bd000-0x10)={0x1, &(0x7f0000d2e000)=[{0x8, 0xe6, 0x40, 0x0}]}, 0x10) close(0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f000053c000-0x6)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000a8d000-0x38)={&(0x7f0000c98000-0x80)=@generic={0x1a, "80bb45c4cf0924c1ab38aab2e6f1710d9181e8999185583d79546193c34ac8d656e316962a4ba69078913443f36f7f5a03a5ea1637a542d4fd64b79efb2f99a857d0e61316450b099c0f711583b04b7c5143797213962ba3cd416d565763b251dcc654ccebfd188f81b8c5bf5da9254fdcb69015d7253f53d76c746b7258"}, 0x2e3, &(0x7f00008db000)=[{&(0x7f00005fa000)="bcc8ad281715426b22a1d0e92c79def7aeb5aae644e355300a803667213863d283673b638118b1e15e9434b624e9ad7c7f26bfdf35fa0d858ce2e39f79902f28b16d52169c58e018b7c1fb4a43e57b20adb3433a8f7b0a521b98986fb87480f698cc3572116d6204c9e558aac50465b0f54a0caca59153102903876350e2cd144be53e3f90156a630760", 0x8a}, {&(0x7f0000d9b000-0xab)="5048193f7a6d16ac57d54baa1b554f16685687235b895837b1b5414f3a7ef856c7a2e34284ccf99a83842af0d08e5a6ab44f31a4ab97fbadb405c61e549e8a15a8a5b622b3f9b82de890de09725ade618dbb7882b466cf33c380c50761f7303162961b574cf70a353b1c42318ca2d592b680e1250d93c13538e1a2b160be7ba0e2a7ac754e563a8425fe3cf63d9fecead3f4229bd939ab37f8d0f0dcbe4f57db95794927bf634b0ffc05ec", 0xab}, {&(0x7f0000068000-0xdc)="b5bc5070a0e7adf9a82e389b741f87618f40f7d891b2714843656e43a50b1dd873a3971b4172be220daa79735b17dd17d3efcbc73f4ae493dd38395817e32a67df4b726190ef174ef75c4609684b7a67f8449b77f0ea195016f3ced86fc9f327b0c163de578c95837a02a716b7cd886d58d7df750a178d2a8eddbe2f0edc0cccaec7c7bd9b8b3fd0077cee7541b1de027f8d4eca0780bb9e8ade46d99a62591ecc66615a5eac9f1f599d6f8a5af36fe7e5f9f1d616f9937e8c561ceb778e5a7d082694e9803afea5ba7745d777b90c38f955de8ac531bc64d18af982", 0xdc}, {&(0x7f0000988000+0xdd3)="4885c06bbd35717a8d39b7120080ff98efdd468f039aaa22cda2131b43d9ad08cbdf8522a9b82155c8044b5c07581b0993bde40b5a057183df135175aa442a3c690feed41d93e9134e9abd8403cb8d1d89dcff97a3c8a343129bacbee9607f0f534cdff02b432711ef5e41c460aa8e9f2aa85c9d74a431dbfbbf9a97732bd54a5a37cfd003d111123d11beeae9a0dbf3fbf25a62deb01b1272608a37c321398d49f1e26c1c5610e6878433738d0117bb74", 0xb1}, {&(0x7f0000742000-0xe0)="3f580ec529e7becddee072e3c3fe302c2b7146b3a2380ce1cf700b03756b03b9c4da715cc56f08547b2f4eab48c0db909ae4ce55fd604aab60e21abd82d0ab47d432e16e5b699e01758672e5c22aefdf970c5c7b389d0f65423dee534e137aece717199fbcf8814c55ac79538360b283c4d2447edaf40555c2eabb5dc5fa53e16bd9de1387394117267e19433ba722e49e8ff25851f0a08bbf4972f91bd0df51ee87a757f7ee29f6c388368f73b97f0262f2885462aaa7cfb698eeed302f75cd358d74a11666de0fcb8f09961dd2697670de21f9026ccd23ece9401946367f56", 0xe0}, {&(0x7f000081e000)="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", 0x1000}, {&(0x7f0000197000)="d93bd34e37702e89a2a5e284687776c07b57b57ea0d70d48c10c2d94192804fefe19c150573c03b2002e92206ec58f85b55150c4bf0fa84f8b2b16d724eea452b38cf4ae68d6ac6505675a5d665dc4c8266501155400079dfbb99fd89d71c0144565371d0550e40453955301c949efc98ad1678e3741913745eebcb16a73cfa8dbdd60af58bbca821a7542eeb28969c1eb04ceb596cf3c97a48957485d6ce5d109121dce607a9be503545ba55a194cab87dc1caaed4d4435", 0xb8}, {&(0x7f000042f000)="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", 0x1000}, {&(0x7f0000aaa000-0x9)="70a90fa5ae0ae8d014", 0x9}, {&(0x7f00007ff000-0x97)="8a96a3bc49ddc19eafc7bb86b070bc978b8cfb4280c67f35fea1a04741f626ad3f95dee4498d4a0f9c2f4d382f08b94bb9205e857a38ba6728691333be7c4676ca8cc8da809962372eb59c9f6acee177789267eddff1d975057138579fed924f5546dedbd996df9185f7e6d5c78f8b67ad468e6f7be9d6c0f04e47deeb2c138ad7f811936c69bdeb7ea58d2171a7b287ec6065a12f3ed1", 0x97}], 0xa, &(0x7f0000077000-0x40)=[{0x40, 0x0, 0x6, "38e8612d885145fe1eac6425dbd71ac14a2128bbfcfcfdcba65f4b20885df8f5ebe64988556863f7506e80651f211b"}], 0x40, 0x800}, 0x48054) 2018/01/29 07:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f00006cb000-0x168)=[{{&(0x7f0000bc2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000023d000-0x20)=[{&(0x7f0000b7e000-0x19)=""/25, 0x19}, {&(0x7f0000a9c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f000064e000-0xe)=""/14, 0xe, 0x6}, 0x1be0}, {{&(0x7f0000026000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000cb5000-0x30)=[{&(0x7f00004ff000)=""/245, 0xf5}, {&(0x7f0000b10000)=""/2, 0x2}, {&(0x7f000067b000-0x59)=""/89, 0x59}], 0x3, &(0x7f000012b000)=""/151, 0x97, 0x100000000}, 0x7}, {{0x0, 0x0, &(0x7f0000e66000-0x30)=[{&(0x7f0000a56000-0x75)=""/117, 0x75}, {&(0x7f0000c28000)=""/29, 0x1d}, {&(0x7f0000bf3000)=""/246, 0xf6}], 0x3, &(0x7f0000816000)=""/89, 0x59, 0x5}, 0x5}, {{&(0x7f0000936000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5a000)=[{&(0x7f000053a000-0x71)=""/113, 0x71}, {&(0x7f0000cc7000)=""/132, 0x84}, {&(0x7f000015e000-0x5c)=""/92, 0x5c}, {&(0x7f000011a000)=""/0, 0x0}, {&(0x7f0000214000-0x3a)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x5a9}, 0x8}, {{&(0x7f0000976000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e7a000)=[{&(0x7f0000a3f000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0xbfcd}, 0x3}, {{&(0x7f000063d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000097e000)=[{&(0x7f0000d9f000-0x5c)=""/92, 0x5c}, {&(0x7f000075b000-0xae)=""/174, 0xae}, {&(0x7f0000b5a000)=""/14, 0xe}, {&(0x7f00003c0000-0xbb)=""/187, 0xbb}, {&(0x7f000026d000-0x36)=""/54, 0x36}, {&(0x7f00001a3000)=""/194, 0xc2}, {&(0x7f00006c3000)=""/67, 0x43}], 0x7, &(0x7f0000074000)=""/0, 0x0, 0x5}, 0x3f}], 0x6, 0x40000140, &(0x7f0000179000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f1e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4b6, r1}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000550000)="") accept4$inet6(r0, &(0x7f00006d9000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000704000)=0x1c, 0x80000) 2018/01/29 07:40:53 executing program 3: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x404040) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014b000-0x4)=0xe8) fchown(r0, r1, 0x0) 2018/01/29 07:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000ef1000)=""/4096, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f00002a6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101080) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000851000)=0x0, &(0x7f0000b24000-0x4)=0x4) 2018/01/29 07:40:53 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fa1000-0x4)={0x10001}, 0x4) r1 = socket(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fa2000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb1, 0x4, 0x7, "3ba3792a496e268958a0b5973fc0f7dacd28605b855213e4a8e86e2f33b152a19556bc536699f4f0c7f86f48f6dab137b659acc51d0f39172e5405d1a0b84f080ab5a8461e1b9876108b4ebe39aeadb7"}, 0x160) 2018/01/29 07:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa3c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e01000-0x8)={0x0, 0x2}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e15000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000448000)=0x8) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f000039e000-0x20)=[0x1ff, 0x1000, 0x580000, 0x9, 0x395000, 0x9, 0x2, 0x1], &(0x7f00002a8000)=[], 0x0) 2018/01/29 07:40:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000004f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041b000-0x4)=0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={r3, 0x7, 0x425}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0f000-0xa)='/dev/cuse\x00', 0x10800, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000def000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000e0000)={r0, r2}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e81000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00006ce000)=0x6, 0x4) 2018/01/29 07:40:54 executing program 1: clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0xb, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x9, 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f77000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e77000)=0x10, 0x800) getsockname$llc(r1, &(0x7f00006ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x5) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = geteuid() getresuid(&(0x7f0000fe4000)=0x0, &(0x7f0000c4e000-0x4)=0x0, &(0x7f00007d8000-0x4)=0x0) fstat(r0, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000925000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000691000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) getresgid(&(0x7f0000a1e000)=0x0, &(0x7f0000719000)=0x0, &(0x7f0000171000-0x4)=0x0) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004ff000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000585000)=0xc) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000062000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000-0x4)=0xe8) getgroups(0x5, &(0x7f00005f8000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) r16 = getuid() stat(&(0x7f0000494000)='./file0\x00', &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000725000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6d000)={0x0, 0x0, 0x0}, &(0x7f0000eac000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002e4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000)=0xe8) lstat(&(0x7f00004b4000)='./file0\x00', &(0x7f00008f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f27000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b35000)=0xe8) lstat(&(0x7f00006e3000-0x8)='./file0\x00', &(0x7f0000419000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000498000)={&(0x7f0000716000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000039a000)=[{&(0x7f00005cb000+0x84b)={0x100, 0x13, 0x208, 0x2, 0x1, "", [@generic="92369d9ed37aaae1ab13b5d62759780e9068e8ed174a82bc822683fc00cbd712bf5c3abc86ef4fe0ed2cbdeb2a2f970740d4260052af8e692b058916b333f92cf781ef7c393d9c9bd563968a3ef4518c42550ce077e95e7d0788628635d320fbf992972a122a0a9906ad4d96c2fe63e05f753e136e000d93ac4da72ca7d29ed575c43c001bafbf9059fac3896bb60790b9ffa5ad76e2534ba80fe7f6f68983ad6e234df6c238079528a90b12b5bd194c2c654d493140f402db83256191215051db438d07c7caa4bf7af5b5305d8476f0a691e604d161e441218463850c8ddbf02a9f50e07565f56ab16d67c6c81925"]}, 0x100}, {&(0x7f0000d7b000-0x1c0)={0x1c0, 0x20, 0x420, 0x5, 0x2, "", [@nested={0xfc, 0x4c, [@typed={0xc, 0x9, @fd=r0}, @generic="806983b900c5531a56b3acd7db9b2e283bc9b5abde8f44744983511cb6f355c10bd20d8cf7b194d0e4697222ffb09397b3c8dfd9f289a36cf6101f04f76f66943d082a0463cbb54a68cfd8cc5b", @generic="af7245349cf1df274bb55349a5d5d0311250026d5d31a44a6f7338f4d8464eec8c4245179790d78ef3d9ff1f627d0b137ea8362c5a504681fe2ca775993e84a7e630216f11a158e773f9e229b3d29ec12ec03553458f221aca915e375944412a721d9cca301c586d6c6197138807cb24cfe0f6f081a2e3185c40a4942026235f1868bf4f92a279f87cc594f4be", @typed={0x10, 0x4b, @u64=0x800}]}, @typed={0x10, 0x53, @u64=0x7ff}, @typed={0xc, 0x80, @uid=r2}, @nested={0x10, 0x6c, [@typed={0xc, 0x15, @u32=0x44}]}, @generic="fcec73581b1042f30a3a9f77b09056015045101191e73135874389bb9d9c58421e69971387d74f825452adc1e6f13846699bafde1b1f0749356294158a1e9d1275e4eb51e6a9f73265ff90d688362d6122a73221cfc73e68c67fe2b36df46d1932cd51aba5d317f4f69295a961d8a9073300c77093d01bd2f95b2b09184ea67e35f745091347"]}, 0x1c0}, {&(0x7f0000918000)={0x11ac, 0x25, 0x0, 0x4, 0x3, "", [@nested={0x119c, 0x47, [@generic="71d146c3493c", @typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2a, @u32=0x7}, @generic="c203f58fc7ac27e5140f872e79eb10b3bab6f7a99f16561beb30fa24037a06638b745fb2239e2dc004dad9f2f551aa0dcb23195ec9d4f455cc8411b27e7926c523ae7a11bd6a2d4d4cc151972700b9011099f4993ab1ae560a4e2915b1c83e41e3e78eb5c9b70f13c2a440adaa19d557b9050e5372140047ebf340774b0d435ad1ffe1412459ff672064929bdea6a8b5c940f2f7426a591b97d345a6e3b5667b0747a0716b56d9ea7e3936c5c1123910201efbf661", @generic="78e0ff5c893e207f8e172ef81ce93f9a5bd27f9d1bd9455a2dd70a1e738a3b4c3d80673c445bbb95c070a664eb32180af5f7f67b1caf55851908721d9a82abb0f8", @generic="67c63630a1764ab3693da2be7eed5b3780e0acc176f7563a1fe9c7f2777246e172bb1683d1568027c6f784c27d8243832bcf9fd5438264e15507b78900a96ff91818b0c2768a73ab0042cc701b6179cfe0e7f2f87abe734cb57e1cabb429e861644db3", @generic="7a90f9a16b81ccb762fe8a2e4fe13fb0c90b5e25", 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@generic="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@generic="ea0ee81798a83f04e4d26928179a29fafe0bc2ecde", @generic="35452f026a42f39b97844db38a33f68f76ddc6f1ccf17e72b058116186ea50a76c7ebf7eeada48c7f00b69b2c08d93de249a9e204c7d67fc869b2a24de939d1de0921431c045c1923ff22ebcffde96ce06a070241ee622600466eb1d2977d0be3096cf6e8d121003d88a617d2dedae3d4f72f139adcbcf2c448d6b888193c555791eaca1d5eb2622c536da6fd81c378fd826dada44407c74158444a7403ada560aee8ff395471d498edb48c755b4d74a65e8f8e67fff26b72998596856a560fad32cc2c101f98ee1bb03f85ee32ab77c290247c4ecef48f1add3b34b4ea74c", @generic="51ce337af9cae9312f1516949339558db0f092f12b193a5bf6ebf0aa46af7a47a37f198513089a2a002b9dd14e497be072b80bcf438b33e613eb25fe17c543d50425fecf23f7c0eca9ea5b8de5162a5c6d9c657c9fc28320b8f35ce3edd1c6b8ab993c15603f7351175139219bf2497ff29ed5cfa94d07dc5bc71dd4b5f1f651424ff2dd4616102088ab0f19adc206958201e9b905e5cd2e22076bc8669457e7c9a46009de4364a34ec98d923ec8c3864498b66edf9a7d25d88bacfac4cdd23ead9a9901b09c8bae11d28d7dd25da48c45e3651ed8a8d8816782f255fb6233d817c39b618e02ec16a21ab8cf65fe"]}, @generic="97cb61ca79623756dfcbc812cff523d16c48ef7b05f03c13dcb16d874ad9f3d41b691d3502757ab34f6de591e73216c78a0af213417d408a2f44b69be29873cafd0423d9a0173a0228bf2a97504e3cb8cef29d3f3f61bf3c9a63f511d0c373a28282c6ac684bd3daca22b23c0ebd424e7a05b2918ad16c37509b9be7d2a330e0c33366105e4a353df5d2f801d13879815de1c96a41d1548fe5fb14632bcebc430f41704ff66e21810f9560c01940c6136ddc3180f5f037e1e395fea68b2ff6071621c80665de8fc72c5d2bb01f5bd8b704de77011f8dabe1d76a42c8ca6e4263cc81bb61b40277cb3b495e3c02f473fbd2f676", @nested={0xdc, 0x6c, [@generic="2411c48f6b8ed38f589e24ae7d25df1c6429c983f2848faf3da62efc0357eaf5d0fe16acc563908a35e354178bc3923869e669628666c3ddbd4108044530f7d02afc478a30aa3cdad6a8e0d5a4b06e0f5a35cbf6930494a41098e55376a7c0529500a5be3a8fed12150b8b41b0cc3cbe1542d5fd7b90969a7be9f15eb6eb929b6d32e06b31cbcbe5c75727fbe24b621946affa48466faa894b61dac720427cb2ab318c2c25559d28e440b5e412d9a700d3e141df646810e3170cdd9c7b76eb76ad6278ea7cf40416a92a3dc682d06d43da8f432c81"]}, @nested={0x54, 0x59, [@generic="768dd487c508fbe873ffac1f34be1cb19255a9c7d272d48b22db55f72042977775e58cfb5befdf55416a5dd635ea329fc972cd6eaef276de222cb7ed46e96561fcdf38628c01b588c85328c0d0"]}, @typed={0xc, 0x85, @uid=r4}, @nested={0x120, 0x73, [@typed={0xc, 0x1b, @ipv4=@loopback=0x7f000001}, @generic="183397537cf160b03ba267f603f1012dc10c67ccfaef64ae66469ce42402499439407f2a26f1bdf8c9fba6309330abf2327e05114ecb56d7f09d1da963f73cd37f73480b70f79bde97c5e3d6e444b41d22e786e58b7420055f7190b86b7924296c64b75d647fa4abf6e29d1aa25563088bcdb4e4bde22f8fd989342dc528682b7b06c6704df9c6d9ae55749d239dc3aa3ce052aff3ebb2f94eca577320ab58573ec9975d8bce6e14", @typed={0xc, 0x4b, @pid=r5}, @typed={0x5c, 0x77, @binary="160cf14c26c138d668046164e13ab5ea3ad4d38d813e0b7f58670ca1c11d66da57398219ad97603395f18b3f6d8c6eec547a1263660ad751cf0eecdedb1a5144c2a8eb617943dbafd5f14a7d88e0ab7d04"}]}]}, 0x1828}], 0x6, &(0x7f0000657000-0x128)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x128, 0x24004000}, 0x5) r27 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e2000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r27, 0xae60) r28 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r28, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0xfeee, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000966000-0xd)='/dev/usbmon#\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000507000)="1d7ba917406894792b57d328e96ff53d3a073daeb5f7c3a0d81958838108590c81350c1a67555f89f1c93ac190ee955ef49f1a50a68e97caa157dfe1186f447442c8b6cd9ed7ab80f9fc9f2307b5e7b9242c9761eaf9feafa4c8fb3c5eb81eae7c781ba06741fe3d2ad2e9e766db544a9d02f9b93a1787e08349c58c3b6c24207dc171c5ec68eee3653a14360b49e852", 0x90, 0x20000000, &(0x7f00006c6000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77f}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000d9000)={0x0, 0x64, &(0x7f0000fea000-0x64)=[@in6={0xa, 0x2, 0xe3ecd00000000000, @loopback={0x0, 0x1}, 0xffffffffffff1a13}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}]}, &(0x7f0000f6a000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000082f000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000f94000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000074d000)=""/107, &(0x7f00000e6000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f98000)={0x200, 0x8001, 0xffffffffffffffc0, 0x80000000, 0x0}, &(0x7f0000e92000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d76000)={0x0, 0x0}, &(0x7f00008bd000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000615000)=[{&(0x7f0000e49000-0x1c)=@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000bd9000)=[{&(0x7f0000e5a000)="4e8c8d3875", 0x5}, {&(0x7f000088b000)="8ddc327c9d60c5e3fa75fbc93f13428c5641727530709de8ad5f900114eaf66e88f2dbe71a0f6c3debc10e2882ef89fb780cafa3bab9d58dc87f34cdb290eb2e493e39dfce549f31f4d52b0c7ec0b840c93b13", 0x53}], 0x2, &(0x7f00004d7000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x1, 0xe13, 0xfffffffffffffff8, 0x8, 0x4, 0xff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0x1, 0x8, 0x7fffffff, 0xffffffff, 0xffffffff, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0xfff, 0x1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6241, 0x2, 0x727, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x62, 0x5, 0x2, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x80, 0x2, 0x8}}], 0x120, 0xc041}], 0x1, 0x20000091) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000520000-0x8)={0x0, 0x0}, 0x8) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14e, &(0x7f0000006000-0x14e)={@random="21e47fffc172", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x19, 0x6, "c8fba2", 0x118, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x29, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xed, "649f763afcba27d9f86ca751054d13f4f0bef83f9715c987fbf47c139e2f21bc499cbffe14b83253b79f979eb1053251c1de4521700bb82d552ffcd014ae7df7f3fb52972d48b4a73ca307a62e73b92a8515c0daa79706fdc01fbeb325511f9ab3cbc1654976843f66d8cad839eda6861c24ede78eaef2d46c47fd61a524a8033a33c6e44556fe925c130ed12a2cfddd08ae905804bb57797d1d26f6fd0bc883a210b4de53e70ff7edecb1e0e2cd73e12b92b624e3a3639d1e15ef590913cd63521b6c0fe3ba34ca905bd55553d78b5dd1a2e33fc810e6fdb29fc9936fd6f2ad41e4167a23e09c379614c6b826"}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x14}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000006000-0x8)=0x0, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x5eac, 0x8001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000715000)=0x2) close(r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000c000)={&(0x7f0000005000-0x1c)=@ipv4_newroute={0x1c, 0x18, 0x121, 0x7, 0x2, {0x2, 0x0, 0x10, 0x8, 0xfd, 0x4, 0x0, 0x9, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000030d000-0x1d)="5ffdfa2ab47a6305187679aa03859d728ab205c8c32cd50d49ef195f96") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x48)=@full={{0x3, {"27e98af75f7e58"}, 0x4}, [{"b97977afae78aa"}, {"025f5519bfbc11"}, {"65abd890be31af"}, {"8cc964351b3da9"}, {"8fd649e997e7ec"}, {"0926155693659d"}, {"55405eb7a7b67e"}, {"2c9474b1af2ef5"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f000000b000-0xd4)="82ce56ff5be509ca5b68f5dcb57d3935938a49eb83241720020787003015b38e95516c162166051b71bbbabb4ec42e0349eeef9618676f3c5d35dba0f33b61f51acfa3b127533095e13a4687bfb5a65e8ee8ca55f9fb6d34dbba72ac14e75c2b494cc9d3b73e4d1b52270ce7b415daf6bb6d49f08461fee7a2b7a9c87309d4891cec393aad9f8caf84d6c5c33575b38bcba37960339692e77e855413870ccba1078cdd595a69c3637825de267a52a6f1e63a227f12dda276b5f541ead5ad68f705e527de5a7dfd760226f5b23351ff619c5ca0a7", 0xd4}, {&(0x7f0000002000)="3c97dadd5925d936e85ee20d17d13e65ab861b074840a5e6136b4b97f083281ef3f263eaf8775c2a21f6384da207df2ac665c675880acfd5668347108c46", 0x3e}, {&(0x7f000000b000)="6ea7be4b5364f1838922d740c1baac5250b0675957b7b68da5a66cf33c93f4a9f54a4b2736d57d440a3bdb845b9680c49c3e9c29e0b4e80726e68da9f00c70b3bd93af0d1e41ce115074eb5202b06fb8", 0x50}, {&(0x7f0000007000)="fe2a1dbbc7363b070408efb427f7058871912d93e8fe1dfc9110b2db406c27a488fb1df5e1691d0b5a2c199ac1d3842eaee241711a9345864719c4ea", 0x3c}, {&(0x7f0000002000-0x1e)="07003af6a059783fde04c76e4a0d9d00ed41de127fdb8cf470e51e858047", 0x1e}, {&(0x7f000000c000-0xe0)="d9c7b8f8501d7841398c6de6c58b17b453b21bec5d0dfb89babbcbaa2157134f656656af249c1a43f0d33705646cd46adea7c684c621acdd61a826d4d4a682904f025cf8ea8276c3726e707aadf64279c0223100efd988858ae5681320a8805ad30c6f28aea0384959d67cb0ea1d53582e2dc1349b4b9b5f73304bae636af2f6b969d1d5738e12db71c06a7fdf10ce11f141f69ecdc1edecf32639570ac4f3297177f2d902e1856c6c0151a9144c84c0e2a7f6c1c056b3e32a40f47708a99402255b52d73104ed3d3586f64739237026774a5851e1ecce411f616df903dc3cde", 0xe0}, {&(0x7f0000008000-0xf4)="2eac47a5025a4ff1be3f8811f3818526921aa165057ae6f072a2dcf9229235bce3eef30e9d33224cb4f7ff8f5e9d7ebb86932bcd042fe647f921a99bd1387000e519c72bc248a8037cc1d6b3dd8b34d59eefc134d70d5a85764976e0949c076e9bce14d4678e4eb32f247f07522852aa1ed376240eca11223fafd9a3dc606e97cab6e1aa631c517102b6982c11711aaec9a78189ffbc901c35b544db564cb527ff3594d7d05a6ca59cb795fd9894973b39039ae64195d00327205a5760a405c11d3095ab3f7a9e488e4e1601b139ad86543136d3c658095fa2f12a2dd6e48ab5694bfe2e5277caf54cb3d0dda9b7e958f6a02bd9", 0xf4}], 0x7, &(0x7f0000002000-0x1e8)=[{0x40, 0x10e, 0x3, "80aec7152db1c9a171b067ac0c1746e101856dac8675c319f78974dbba11a7ed770c14835aa0faf5b3a3e79823"}, {0xe0, 0x119, 0x6, "98564766b0fbb31227b813b5ef21195234ea5fd2d4b1e150a93e73612f2b1d69399d0d39ced1d7fb9b6389c9526d880ced8d204f5bbc7995a72610fd46bf4a797023600d0291f5909c39f4028cbec8be7b9354719d760e3ea884511bfe82c195b7c90d9854c10521fcf1a093eba1da12d6d3dc973cfda52f12272c07975a917f19b1fd750857bc42c745a0e17d886093de4aa2ba7b13529a47c8e8222270d9e74dbe9e8b0c4f774326b2fa2058ef0b7fd551c9bf2e7901db34e8426d3aae7f2a776ad212eb43dd47bafe"}, {0x98, 0x10e, 0x3451, "8a73bb3e9e28bc7a7492ed187819978a16d1f26d681db9dbb7df28bfe5529c657fb5a9857ffc4ccce5a7d4d558e111fb5e52af680dab75ec99b6669867c71df4b6ee64976224ef1a0d80e03205d52f01d20fe8c68555b1b143fc543f723f48b8c76d3e4082ebe4a245efdb802fec8edec5499e259f5be43e06ff034e2d1232783d89bee3"}, {0x30, 0x114, 0xa4e, "11ba695b04f98ab79734a68a416f621b8a984668812887a949aea5e7b0ffca"}], 0x1e8, 0x800}, 0x40000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000e000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f000031c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={r4, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8, 0x1, 0x8}, &(0x7f0000008000)=0xa0) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000035e000)=0x0, &(0x7f000079e000)=0x0, 0xfffffffffffffff8, &(0x7f0000c94000/0x1000)=nil, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000e4a000-0x12a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x18, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0xff, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000801, 0xfffffffffbfffffc) sendto$inet6(r0, &(0x7f0000969000)="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", 0x5ad, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000ef0000)="8eb47434061c5539be1da4eff5ed7a78ec8c1d8ffa768b228c7e7f686d8b145fd2bd019d5535884cec78b9320580ff031240fd02e47b6395f22afbc8f942517fa3164b2efac817d9045c993e781955d1decd319c8965e6ab8b32f8d0cb698a55dc09907e2cb0d62f6922b9585838e36c6e49a41f9e4b9c4db4f4561bfc37cad12c1bd71e3651329281facea40a894942e21ed69231fa766ea66cf88329d2fd3456d8754125b71f0e47780b90244c3d56130d7ca793a03d909172a22783c4940f934e59231201844ac5532447f2ccb4cb24b724259065beebd136c026bb9aba60d8fe", 0xe2) 2018/01/29 07:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000a70000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f0000303000)={0x3, {"ad8863ea38e3b1"}, 0x3ff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007cf000-0xc0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x1800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xde4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xd, 0xa, 0x80, &(0x7f00000ee000)={0x0, 0x0}) 2018/01/29 07:40:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00007e5000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000230000-0x10)={0x0, 0x0, 0x400, 0x2, 0x5, 0xff, 0x9, 0x100000000, 0x800000, 0x101}) r0 = syz_open_dev$vcsn(&(0x7f0000de9000)='/dev/vcs#\x00', 0x74, 0x82000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00002fc000)=0xffff, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000b0b000)='./file0\x00', 0x0, 0x12c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xddb) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000)={0xffffffff, 0x3, 0x4, 0x1000, "90b0ba24197d1db5c744d9e19f69c3b22bd536a2988ea56dd6f35f7d808af01a094c6f10186ecd88b044e753", 0x10000}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000dab000-0x20)={0x0, &(0x7f0000301000)=0x0, 0x9, r0, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00007a6000)=0x0) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002000)={0x4, 0x0, 0x0, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005b4000-0x30)={0x1, 0x0, [{0xc0000019, 0x5, 0x5, 0x0, 0x7f, 0x7, 0x1, [0x0, 0x0, 0x0]}]}) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b66000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000260000-0xd3)=""/211, &(0x7f00000f8000)=0xd3) r3 = socket(0x2, 0x200000000000003, 0x40000000000000ff) sendto$inet(r3, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x40000000000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x501000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000300000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b3000)="dd5fcb86ed", 0x5, 0x0) keyctl$invalidate(0x15, r1) listen(r0, 0x100401080003) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0xfffffffffffffecc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x81}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x721) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r0, 0xfffffffffffffff7, 0x8, 0x37e}, &(0x7f00006f7000-0x4)=0x10) r1 = socket$inet(0x2, 0x80007, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000776000)=[], 0x0, 0x0) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000020f000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r1, 0x200000000114, 0x7fffffff, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000523000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b88000-0x8)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000669000-0x20)={0x2000000000003, 0x80005, 0x202, 0x200000000000002, 0xfc, 0x402, 0x7, 0x1000, r1}, &(0x7f00004bd000)=0x20) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000374000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004fb000)="7bac10987ae304e0f66a50e28bd032bd932185c422c4265ec6729b9caf107d7b3fa76567e0b13ff0d61a8263dfa7085b7e89f3c794b88e120c547c8a5a72b958dd4f5b0a20e38b9bf2a01f43e51f3cac9b88f0581e40fd85cb643cdb3416a0b6a494c52c08a5753d1770202e291feec077ee0358f8c99d9a4fbc650760a235beca4f4b14849164bd5672f3d9a9d71251a6645e14272cfe285f917b25f1a9c9bcecc1788535314e860b275ba8e5726417", 0xb0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000da3000)=""/160) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000508000-0x4)=0x44, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x40009, 0x3, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000591000)='tls\x00', 0x4) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0x8, &(0x7f000038f000-0x10)={0x10000, 0x1}, 0x0) 2018/01/29 07:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000b00", 0x0, 0x10000, 0x3, 0x1, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xd, 0x80004, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001a6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000149000-0x4)=0x24) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000631000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) writev(r0, &(0x7f0000843000)=[], 0x0) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000244000)=0x0, &(0x7f0000780000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc8000)={0x0, 0x0}) sched_getattr(r1, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ftruncate(0xffffffffffffffff, 0xffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a7c000-0x4)=0x0, &(0x7f0000080000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aea000)={0xb9d, 0x7, 0x4, 0x200, 0x9, 0x7, 0x909, 0x5, 0x0}, &(0x7f000072a000-0x4)=0x20) splice(0xffffffffffffffff, &(0x7f000081b000-0x8)=0x0, r0, &(0x7f00001ee000)=0x2a, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000435000-0x8c)={r2, @in6={{0xa, 0x3, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044b000-0x4)=0x7, 0xfffffffffffffe7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000080000000, 0x7ff, 0x0, 0x3, 0x40}, &(0x7f000096d000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/29 07:40:54 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00001fe000-0x18)={0x1f000, 0xf004, 0x7, 0x742a, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/87, 0x57) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000044c000-0x10)={0x0, 0x7, &(0x7f00003c3000-0x7)="b1d3a910726680"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000044c000)=0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x399e) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000abc000-0xc0)=""/192, 0xc0, 0x0, &(0x7f00004e6000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup3(r1, r3, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x10000, 0x100, 0x7, 0x80040000, r2}) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009e9000-0x4)=0x2, 0x4) 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000000b000-0x4)=0x0, &(0x7f000001d000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000015000)=""/0, &(0x7f0000008000)=0x0) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000736000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fcb000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000f9000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(r1, 0x0, &(0x7f0000d26000)=0x2, &(0x7f000065c000)=0x101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000034a000-0x14)={0xa21, 0x40100000000, 0x7ff, 0x3ff, 0xceb}, 0x14) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x10000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syncfs(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000ad000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000a76000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c30000-0x4)=0x1) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000245000)={@generic="2bb86e3d368d10e489ec2581b04a4e9c", 0x6}) keyctl$session_to_parent(0x12) 2018/01/29 07:40:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) exit(0x5) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f00000f1000-0x4)=0x0, &(0x7f0000a9a000)=0x4) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f5d000)="262db9c1127f7cb25da61ac2f49800b3428a856304016ab0f2d822a2c21ba4a4008e4c102df6af7249267e18b7e723d6129e3c6bee9217c76ea4e5832f79317639c47cb961860dccc08d19f1e1ba321c0af6cf5a5e07ad53a3e2924344f30339495ec07d364a65d9c8803208f13df9b327909d5832a246bb9664db063e2d667e9f414d6e14ba0e7bb43e7de28990f3cc6e4692bf6049cbe5c1fcbf1d685ce7c43e41", 0xa2, 0x4000, &(0x7f0000fc4000)=@generic={0xd, "303d4a84119ad2e9a287a8510bd81a14bf2170c174d445e361c5530a6f21fb395f108ceee94fae8baf2e36b3a8d09c49c20ddf050aed2146b4b948c105747fd89c8135b0f326f3df699de9647af5b905c2d7f96c583fac63674e94e2e244c58577cc2db538688298de46eb799ff5b3e804171fc23d1798a2c38a1ba97c80"}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 48.099049] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001b2000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000950000)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, {0xa, 0x2, 0x8aa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x260, [0x2, 0xf79f, 0xfffffffffffffffa, 0x0, 0x6, 0x4, 0x3, 0x7]}, 0x5c) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x8001, 0x400, 0x7fffffff, 0x2080004, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0xf, 0x101) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) [ 48.151004] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1001c, &(0x7f0000d6c000-0x4)=0x7, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003fb000-0x4)=0x0) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fstatfs(r0, &(0x7f0000166000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r1, &(0x7f0000a5e000)=0x0, 0x8) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000371000)=r1, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000075000-0x2)=0xf2, &(0x7f0000076000)=0x2) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a15000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000208000-0x14)={0x7, 0x0, 0x401, 0x1, 0x6}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000064f000)=0x3) fcntl$setlease(r2, 0x400, 0x4) accept4(r0, &(0x7f000009a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002a0000)=0x8, 0x80800) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/audio\x00', 0x4000, 0x0) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009df000)=0x0) syz_open_dev$sndseq(&(0x7f0000ece000-0xd)='/dev/snd/seq\x00', 0x0, 0x284a00) socketpair(0xb, 0x0, 0x7fffffff, &(0x7f0000586000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00002e4000)=""/133) syz_open_procfs(r1, &(0x7f00004ff000-0xc)='net/netstat\x00') 2018/01/29 07:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0xcb, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bdc000-0x14)={0x7, 0x3, 0x0, 0x5, 0x101}, 0x14) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000000c000)=',!*\x00', 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000018000)=""/195, &(0x7f0000020000-0x2)=0xc3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001e000)=0x8000, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dff000)=0x0) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/29 07:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) r3 = add_key(&(0x7f0000ba3000)='blacklist\x00', &(0x7f0000213000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f3c000-0x3f)="3763afd5e4edca3a50020572489b73a1a8818dad181d0f1d08a167353134a3006ae153494632bbe7169b097c64d03f4ce792cb80d2c28175a5725013440524", 0x3f, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000b4e000-0x8)='keyring\x00', &(0x7f0000ea7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0xfffffffffffffffc, 0x80000000, r4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffca3) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004fb000-0x10)={0x0, 0x0}, &(0x7f000008d000)=0x10) sendmsg$can_bcm(r5, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000514000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, r7}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x2, 0x1, 0x5}, 0x1, 0x2, 0x0, 0x0, "39b33076ab84be80"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0d00a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r2 = getpgrp(0x0) capget(&(0x7f0000005000-0x8)={0x200f1526, r2}, &(0x7f0000006000-0x18)={0x4916db58, 0x6, 0x2, 0x4, 0x1c30, 0xffff}) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) execve(&(0x7f00008af000)='./file0\x00', &(0x7f0000cbc000-0x18)=[&(0x7f0000235000)=')cgroup\'[em1self!\x00', &(0x7f00009ed000)='\x00', &(0x7f0000a4f000)='&cpusetuser:em0*ppp0\x00'], &(0x7f00002fb000)=[&(0x7f00000bf000-0x8)='eth1+(:\x00']) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) syz_emit_ethernet(0x437, &(0x7f0000631000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x1000000000000011, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, 'x<\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000039000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000673000)={0x0, 0x41, "31f50fd608b1672239291b0e2a221cac8e9d37cc71c1a0905372220167349a899846da0f847fdbd2f26e74576169279625061beff6e2a3d07d53c3ed6742a2888c"}, &(0x7f0000d01000)=0x49) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r1, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f60000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ac7000)={r2, 0x3c9d0eac}, 0x8) r3 = getpgrp(0xffffffffffffffff) r4 = gettid() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000087a000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2e48d9ad1344", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="051372a13631f01414e2d5e4e5fcafa3"}) r5 = syz_open_dev$tun(&(0x7f00009ad000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) r6 = openat(0xffffffffffffffff, &(0x7f0000632000-0x8)='./file0\x00', 0x109004, 0x1) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7b000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r5, &(0x7f00002ba000)={r6, r7, 0x9}) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) preadv(r1, &(0x7f00005b4000)=[{&(0x7f0000287000-0xa6)=""/166, 0xa6}, {&(0x7f000025a000)=""/149, 0x95}, {&(0x7f00003af000-0x73)=""/115, 0x73}, {&(0x7f0000855000)=""/93, 0x5d}], 0x0, 0x0) 2018/01/29 07:40:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000ed8000)='/dev/usbmon#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='vcan0\x00', 0x1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 48.406268] ip_tables: iptables: counters copy to user failed while replacing table 2018/01/29 07:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:40:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d4e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00005e2000-0x38)={0x0, 0x0, &(0x7f00009ac000)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000000)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0xb4c}, 0x20) r4 = syz_open_procfs(r3, &(0x7f0000abc000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"f67826219111623900583a5f8e8acf0e", {0x4, 0x0, 0x1, "a28c9b6513f7", 0x6, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/29 07:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc5, &(0x7f0000f49000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000060f000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ddf000-0x10)={0x7, 0x4, 0x3, 0x400, 0x0}, &(0x7f0000849000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007e9000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x1, 0x2}, &(0x7f0000181000-0x4)=0xa0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00006fd000)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a54000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r3) 2018/01/29 07:40:54 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000010000)='/dev/vcs#\x00', 0x1, 0x101000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000010000)={0x100000000, 0x71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/29 07:40:54 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fcc000-0x7)='fdinfo\x00') bind$inet6(r4, &(0x7f0000148000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x1c) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x2, r3, 0x2}) 2018/01/29 07:40:54 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000023000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getegid() ioctl$sock_FIOGETOWN(r3, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000adf000)=[]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dba000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000069e000+0xcb)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000035d000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffe00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000797000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000038c000)={r1, 0x7}, 0x8) 2018/01/29 07:40:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eae000-0xd)='net/sockstat\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007c9000-0x4)=@int=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d17000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000376000)='net/tcp6\x00') socket$inet6_tcp(0xa, 0x1, 0x0) readv(r2, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) 2018/01/29 07:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000338000)='./file0\x00', &(0x7f0000f85000)=@random={'security.', '\x00'}) syz_emit_ethernet(0x6f, &(0x7f00009c6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b9bb250040d58721847e584abd75e0d86baef0249cdfb841ac9382e397463d68e2df0d5792875b1e6fea5aaeac3a760bda1185273c18cb4e3d678bad725ae75a2f594b6681"}}}}}, 0x0) 2018/01/29 07:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000050c000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001000-0xc8)=""/200) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001000)={0x0, ""}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00007b6000-0x18)={0x0, 0x4501, 0x0, &(0x7f0000b25000)=0x0}) 2018/01/29 07:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8b000)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000db000)=0x0, &(0x7f0000ee2000)=0x4) getdents64(r0, &(0x7f0000aba000)=""/68, 0x44) 2018/01/29 07:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000a02000-0x8)='./file0\x00', 0x400, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000c49000-0x14b)=@dstopts={0x3a, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0xd6, "18596f0177d66e0bdcbf4f3d237219f0f3f9b4110f65543b30e951ee34969df890fa144f27385be6c7551c20b4f65a5ed529d90ace09c3de598e27a711bfd754ecc7e505d85715cd63f0411d58d4e536ac82924394287a32ffdb688468e380ba299dfb1148145c911720609e29a4a0a7e6301e662ec785b1867aa073d8e04cadef3e035c779af7712687b4d4db71ae6dc1ced235b5aaeb83e41479c31f234f4d30a7645ebdca55d046d16f4b2debad5229c582a6ba964b9fcb16f4acad87751a5427180e9366026eeda46ed38ff551bf4fb1c992d15b"}, @generic={0x81, 0x24, "0ec87ffa1806f70f7808c37e4ce270cf03229f9f0ed10f0c2db45933e6983b6ad7e25f35"}, @calipso={0x7, 0x20, {0x6, 0x6, 0x3ff, 0x1f, [0x401, 0xfffffffffffffffe, 0x9]}}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x18, {0x36, 0x4, 0x6, 0x8, [0x3ff, 0x6]}}, @enc_lim={0x4, 0x1, 0x8}]}, 0x14b) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000243000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009f6000+0xabb)={0x0, 0x800}, &(0x7f0000fc6000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff8000)={r3, 0x6, 0x2, 0x7}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc833aa5f", [0x0, 0x800]}) 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006e1000)={0xde7b1867bffe9210, 0x0, [0x3, 0x9, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d98000)={0x20006, 0xff, 0x8, 0x26, 0x100000001}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000960000-0xb)='/dev/audio\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00005eb000-0x10)={0x4, 0x9, 0x0, 0x1}) 2018/01/29 07:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000b61000)=""/4096) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000662000)={0x53, 0x1, 0x8, {0x10001, 0x1}, {0xd60, 0x200}, @rumble={0x4, 0x620a}}) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) sendmsg$nl_netfilter(r0, &(0x7f00005fa000)={&(0x7f0000809000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000668000)={&(0x7f0000f30000)={0x3c, 0x0, 0x6, 0x102, 0x4, 0x1, {0xf, 0x0, 0x1}, [@generic="26e1d7aa18049e380b0136caf92f5d4fdacee3b580aa6cdce640b317ed9b83aab1a2c85a95e7"]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x41) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r2) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000019d000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000240000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/sequencer\x00', 0x4001, 0x0) fsetxattr(r2, &(0x7f0000297000-0x14)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000e0b000-0x5)='ppp1\x00', 0x5, 0x2) 2018/01/29 07:40:55 executing program 0: msgctl$IPC_RMID(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e67000)={0x0, 0x6f996386, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004de000)={r1, 0x3}, 0x8) 2018/01/29 07:40:55 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008ad000)=""/239, 0xef}, {&(0x7f00000a6000)=""/92, 0x5c}, {&(0x7f00006ae000)=""/189, 0xbd}, {&(0x7f000021d000)=""/0, 0x0}, {&(0x7f0000bba000-0x65)=""/101, 0x65}], 0x5, &(0x7f0000514000)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f00001ae000+0xf66)=""/14, 0xe}, {&(0x7f0000f5a000)=""/178, 0xb2}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f00003b6000-0x3c)=""/60, 0x3c}, {&(0x7f000041b000-0x47)=""/71, 0x47}, {&(0x7f0000793000-0x75)=""/117, 0x75}, {&(0x7f000066a000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/6, 0x6}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000bb000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7a)="d70b8a30288b8522be8074e50bf90fab0b6c60df87360380493621f0bb505be1705b93aad30d5cfaece27e35dfec442df22847e8d19ad08106a25e56302358cc8849993b2fe202593dd7552a83bd3e109c6892c82c32172ff92faa24ee4fbe532f6d5734cd71f01738f8c7bb9a21bb79859791cc84606ba040d2", 0x7a, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a82000+0xc88)='^*eth1gvboxnet0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000044b000)='ej', 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r1, r2, r3}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ddb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x408002) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000359000)={0x1, 0x85, 0x8, 0x55, 0xffffffff, 0x1, 0x1, 0xffffffff, 0x1f, 0x100000001, 0x6, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000e76000-0x4)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000)={0x0, 0x0}, &(0x7f000075a000)=0x0, 0x0) 2018/01/29 07:40:55 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0xfffffffffffffffe, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ab000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a85000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = dup(r1) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00003c6000)={0x6, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b38000)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/29 07:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000aea000-0x8)='./file0\x00', 0x1000, 0xffffffe) r0 = open(&(0x7f000054a000)='./bus\x00', 0x20000501003, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e78000)=0x0, &(0x7f0000749000-0x4)=0x4) epoll_create(0x10000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000074d000-0xc)={0x10002002, 0x0}) r1 = open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad4000)={0x0, 0x100000000, 0x6, 0x3fe}, &(0x7f000050d000-0x4)=0x101f3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f9d000-0xa0)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffffc, 0x8, 0x3, 0x81}, &(0x7f00001d1000)=0xa0) 2018/01/29 07:40:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e63000)='/dev/snd/midiC#D#\x00', 0xdc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e63000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000000000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e65000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000e64000)=@random={'trusted.', '?\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x3) setsockopt(r0, 0x1, 0x14, &(0x7f0000000000+0xd46)="d7fdaf62070179890f06d5a45d3f32e5a2bc0d8b00000007a51ad655faa9efcbe64292fd4f34", 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x1c)={0x0, 0x200, 0xa, [0x8, 0x8, 0x0, 0x3f, 0x3, 0x5, 0x5, 0x10000, 0x81, 0xf1]}, &(0x7f0000e65000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e64000-0x14)={r4, 0x3e, 0x100, 0x9, 0x3f, 0x6}, 0x14) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000e63000)=0x0, &(0x7f0000000000)=0x4) [ 48.759831] kauditd_printk_skb: 36 callbacks suppressed [ 48.759839] audit: type=1400 audit(1517211655.209:128): avc: denied { bind } for pid=7342 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 07:40:55 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000c25000)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fd4000)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b8000-0x15)='/proc/self/net/pfkey\x00', 0x448080, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000075f000-0x46)=""/70, &(0x7f0000919000)=0x46) r1 = getpgrp(0xffffffffffffffff) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000e3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc4000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00006b9000-0x28)={@common='ip_vti0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000bb9000)=""/74) 2018/01/29 07:40:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000eaa000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000605000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e1000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d69000-0x20)={0x0, 0x8, 0x5, 0x8, 0x0, []}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f0f000-0x8)={0x1, [0x0]}, &(0x7f0000633000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r3, 0x9, 0x1}, 0xc) 2018/01/29 07:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00000b5000)='/dev/audio#\x00', 0x2, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000097d000)=0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000da0000-0x4)=0x4) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000314000)='/dev/vcsa#\x00', 0x3, 0xa080) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000109000)=""/112) socketpair(0xa, 0x80000, 0xffff, &(0x7f00005f0000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000932000)="516c9a54c5ffe80dfaa7f3f67bf967b4d0d32b9901171c26320c8d6380da709704d965656eebbd7e60306b0802b79d833331f17f6d89741803", 0x39) timer_create(0x0, &(0x7f0000c15000-0x60)={0x0, 0x30, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f00004ca000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000078000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000ced000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000098b000)={0x3, &(0x7f0000c6b000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:55 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/29 07:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fb8000-0x9c)={0x0, 0x94, "1417d37854f773f76131dcad8ebe67f998f15161c8ac89fc2642606e6437f238f54cc31a38f1f8b5ed9e14ddafd29319a7f7ef25193741adb9df113ed3454807058363aead3fa3b104f6bd5d15b6cb85bd2ec8ecbe28fe01ac0f40cf1ba3e36d6dcb1b6d8cd270ee01c7e0900c57bfac1dcc71684e7613d0006d92c729d1b15e624f22097203cb0da51cceaaa65415b9795594f0"}, &(0x7f00009fd000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4d000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xffffffffffffffc1, 0x9, 0xd17}, &(0x7f000004b000+0xa8a)=0xa0) r2 = socket$inet6(0xa, 0xa, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000576000)='/dev/vcs#\x00', 0x907, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000216000)={0x0, 0x400, 0x4, 0x7fff, 0x6eac, 0x4, 0xea, 0x7, {0x0, @in6={{0xa, 0x3, 0xffffffffffff2f8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff458, 0xfff, 0x2, 0x6a10}}, &(0x7f0000a74000)=0xb8) fallocate(r0, 0x0, 0x100000000, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000472000)={r4, @in6={{0xa, 0x3, 0x701, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000099e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000)=0x10) getsockopt$inet_dccp_int(r5, 0x21, 0xa, &(0x7f0000b22000-0x4)=0x0, &(0x7f0000ec5000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000031a000-0x48)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}], 0x48) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f00008db000-0x23)=""/35, &(0x7f0000c69000-0x4)=0x23) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) bind$inet6(r2, &(0x7f00009d7000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13}, 0x1c) 2018/01/29 07:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004ba000)='/dev/dsp#\x00', 0xfffffffffffffc00, 0x101000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000930000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fd0000-0x1)="", 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000686000)="6d3e4e7012752eec5d9f2dfb6c01c3174f5f40aee5b075bd4189af93f31a7f40a24b96452e2d42996ee76b691b45be835827a745583842600078f19a7002fc1488f585d4bb539cad065c7fcce59cc346b0e0591b9fd0f384849d3c062bdbfdf0a2c2e59c3ec1e6f5fd5eaa631fcf53f9f2173899d08129a7468bbf6e4590870634b2a1c42781eedf75343c757e0c453cee9e1eaf9cac7d37d1412f8be069cceac04ecc391ee4fd4a8de4419fc6ae7aea5e7c0aff8113f6577ae66aa12140943c6e610b8eab88c688349ff0c338efcc2101a52f0c4ab5732c2a2936eb73e9bc2969a76d", 0xe3) 2018/01/29 07:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ddb000-0x48)=[{{0x0, 0x0}, 0xffff, 0x7ff, 0x9}, {{r2, r3/1000+10000}, 0x1, 0x7, 0x3}, {{0x0, 0x7530}, 0x101, 0x0, 0x10001}], 0x48) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000829000)='/dev/ppp\x00', 0x4000002, 0x0) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x17) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)=0x8000) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 07:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000075000)={0x0, 0x2c}, &(0x7f0000429000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000098e000-0x53)={0x0, 0x4b, "caefcb2407c4541bcf52132e1d5684d80923a1951f69893c7f2a99f87cde97d1a99faf5a40c94e69273bc02c190cecc1597fea87a30500a2cf51ffcaf507763dc25d2c5989de6649469e92"}, &(0x7f000065e000)=0x53) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e3b000)={r3, 0x7ff, 0x1b18, 0x4688, 0x6, 0x101, 0x10001, 0x1, {r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x2, 0x6}}, &(0x7f0000256000-0x4)=0xb8) 2018/01/29 07:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fd3000)='/dev/midi#\x00', 0x6, 0x501000) clock_gettime(0x0, &(0x7f0000ac7000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00004db000)="b6d0e2c55bebf15e9cc188ad28c2a23c5e3233e0e07e31d2507dc445fb9eecd018bc331bd25949ab7c14696e724b356a95f484708743a2d441223e961298c6d65a00421da721027cce8b5174ea35bd80580797faac04d07f37c847b7e6264eebcf576ef1393fb9b9066b22d4293604951603cf81b336021225131c5e0638e7c91ea906c66e1df97c151c4882bce228a26abc3de483e14d34a7fc1f3664d33cff39e36e9e9f316a4dd5d79860816cfbd22b9d07926eb2aca4a7b2c3613e", 0xbd, 0xd3df, &(0x7f0000527000)={r2, r3+30000000}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000e5c000-0x34)=""/52) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000daf000-0x9)='/dev/vcs\x00', 0x200, 0x0) sendto$inet6(r5, &(0x7f000040c000)="d6c8f20e093d1bf2194f06f4a5381a4b1a82b2023eacf020a9601a35945fae31f6b25dacf363a26914fbfd088bbdb554494fd9f9e18b7c504d1755c46f4048ee519a5c0e73c0c38ebd91765ca8ec18ce042d34cc39e9892147ebdfe3aef7cc7dd3c74d5926bff338255afac1756496a5060eff64d9a343f740", 0x79, 0x20000000, &(0x7f00004e3000-0x1c)={0xa, 0x3, 0x91, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e46000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000b9a000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00006dd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x500, 0x90ac, 0x100000, r6}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009ba000)=""/220) r7 = semget$private(0x0, 0x7, 0x10) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000234000-0xd1)=""/209) timer_create(0x3, &(0x7f0000dc4000)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000359000-0x4)=0x0) timer_gettime(r8, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000d7a000)={0x0, 0x3ff, 0x8000, 0x9, 0x8001, 0x7, 0xe4, 0x3, 0x0}, &(0x7f0000b55000-0x4)=0x20) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000fc5000-0xc)={0x2, 0x1000, 0x5, 0x6, 0xffffffff7fffffff, 0xe8ff}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000223000-0xc)=@sack_info={r9, 0x4, 0x0}, 0xc) 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000440000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00004bd000)={{0x7fffffff, 0xa9}, 'port0\x00', 0x20, 0x10440, 0x9, 0xfffffffeffffffff, 0x1, 0xfff, 0x6, 0x0, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000091000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = memfd_create(&(0x7f0000cd8000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) bind$vsock_dgram(r3, &(0x7f00007c0000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000c4b000)={0x6, 0x4, 0x8000}, 0x4) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r4, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x30, 0x1e, 0x324, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000fc6000-0x35)=""/53) 2018/01/29 07:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00005e1000-0x8)={0xfffffffffffffff7}, &(0x7f0000d0b000)={0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000092a000-0x1000)=""/4096) 2018/01/29 07:40:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000071c000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000072d000)=""/113) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x3a, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) [ 49.099877] audit: type=1326 audit(1517211655.550:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.137537] audit: type=1326 audit(1517211655.550:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.137555] audit: type=1326 audit(1517211655.559:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 49.137572] audit: type=1326 audit(1517211655.559:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 49.137588] audit: type=1326 audit(1517211655.559:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.137604] audit: type=1326 audit(1517211655.560:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.137627] audit: type=1326 audit(1517211655.560:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=308 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b0e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b0e000-0xc8)={0x251376316bb9365, 0x0, [{0x8, 0x2, 0x0, 0x0, @msi={0x1f, 0x7, 0x5}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x8, 0xcd7}}, {0xffffffffffffff81, 0x1, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0xfffffffffffff929, 0x2, 0x0, 0x0, @adapter={0x7, 0xff, 0x101, 0x2, 0x7f}}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002f0000-0x20)={r1, 0x9, 0x10000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe2(&(0x7f0000acc000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b0d000)={0x4, 0x0}) 2018/01/29 07:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000059c000-0x10)={&(0x7f0000016000)='./file0\x00', 0x0, 0x1b}, 0x10) syz_open_dev$vcsa(&(0x7f0000a87000+0x686)='/dev/vcsa#\x00', 0xe15, 0x200001) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00006d9000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/29 07:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800001, 0x0, &(0x7f000034c000-0x10)={0x2ea, &(0x7f00002cf000)=[{0x6, 0x0, 0x0, 0x0}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000034e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e7000)=0x14, 0x800) bind$netrom(r1, &(0x7f0000455000-0x10)=@ax25={0x3, {"aa44d632417b49"}, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005d9000)={0x0, 0x3, 0x7, 0x100, 0x7, 0x6000000, 0x4, 0x3ff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x667c, 0x8000, 0xab6a, 0x80000001, 0x4}}, &(0x7f0000363000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005e7000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbdbc, 0xfffffffffffffe01, 0x5, 0x81, 0x4, 0xffffffffffff8000, 0x200, 0x10000, 0x8, 0x2, 0x80000000, 0xd3, 0x5, 0x5, 0x0]}, &(0x7f000074d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000010c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000640000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000509000)={r3, 0x40000100000001}, &(0x7f0000935000)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ec000)=0x401, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x6, 0x4, @thr={&(0x7f000020b000)="49a1f94845698f1c548ad5b9a4eed28c8095cebe219b06ba08c91f2b5b3e11117fe3e1ad67940240c59f", &(0x7f00001a6000)="997894f2448031b7fa624c965e3e56bbc568e1b90de94ecd36f329f47e16d022a91716244691121f9ea1d9959392e6bb64f50cb0395160cf58e4688c0f2bc06724a2244a28156ff1ccaca266ba627efa44f20d635375754b1ffe6c63d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0x81) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000-0x18)={0x76b, 0x2, 0xffffffffffff2118, 0x2, 0x0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000003000)=0xbef) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000002000)='./file0\x00', 0x4000, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000001000+0x967)=[], 0x0, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0xd0, 0x117, 0x2, 0xb7, "5c1345da7eb45d16280fdbaa2d712730087779353bb6c020da4a7cc292b87353e606613a6b44baedb5746086fcd49372f6d91ad916d2897131c4168496a33bdde0c06e90d65e26dba8effa3856ccb78fcbabde7eba593bdabd1aaa3e1737576b10ac4be9842ef694d28ad46455c0543ae1e1e414d26d7e77cfeab7fd9b7f9ef152bdbc49d75d6f7019722aba2ef191b9a540cd6bdf357cd44b902740099f7d663b926774ec135b622557e8fd5c1cc1bb534ce7115ffe9f"}, @iv={0x50, 0x117, 0x2, 0x3b, "037b6c04a9e4cfd9f50bd7405f4b6d20faf4bb187b234095e6694ec6d7441e7eb077d4100927529ceee219a8d8e6160adc20729bc5792d968dd3f0"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x168, 0x10}, 0x20000000) flistxattr(r3, &(0x7f0000002000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x800) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000008000-0x8)={0x0, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x17048d1f}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000-0x10)={0x3ff, 0x4, 0x2, 0xca1, r6}, 0x10) openat(r4, &(0x7f0000007000)='./file0\x00', 0x2000, 0x1) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) r2 = dup2(r0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000baf000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) sendto$packet(r2, &(0x7f000002a000)="03bf348fe03c201c339b24bae017eb735e8d157b83197954940ce9448621b91b5078eca9164c33df568864a238dcceda434555952ec69f08a87909f782dfac5c39a2d2780d514d7f113c577709b5f75504a66cdbd13f2436ee9e05b86c1e772cfb2bff1b56ba422522fd40c60b9e442e6bc3", 0x72, 0x800, &(0x7f00006b4000)={0x11, 0x1c, r3, 0x1, 0x0, 0x6, @random="a1be9917bede", [0x0, 0x0]}, 0x14) 2018/01/29 07:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/ppp\x00', 0x8a6b2379f748f86e, 0x0) mq_timedsend(r1, &(0x7f0000164000-0x9f)="f95a3826db605f614fb56868dedd1390adcd7f4311e090509e3a1d8ff54105c17c34fbcf850b7d5657ef81dc8055905c24e45b437056da6af9fc47281af6f43127e7fa599c6071d1dd738775e7e350aec0ab88b134e7bede226778e05ee3420ca4e826266544d977b384149a9d913bf62cc3588f534153da3c5b7bdbee11bdda2ddec234851c4f998b9fde0051b9f3c627ea04d05d8c11a02f9806ad66ec0f1b6c3f6d0478e9f205b447abda73f737497b7c4f36a13e7f4409993901f29ee3d00cc0978063796fa7dd79", 0xca, 0x2, &(0x7f0000ee9000-0x10)={0x0, 0x1c9c380}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:40:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x800) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xf15, 0x101040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x8, 0x0) fcntl$getown(r3, 0x9) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x210800) bind$ax25(r4, &(0x7f0000002000-0x10)={0x3, {"9e2564380e1b9a"}, 0x40}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000)={0x5, &(0x7f0000003000)=[{0x7, 0xc00000}, {0x0, 0xfffffffffffffffd}, {0x1, 0x8}, {0x3, 0xe297}, {0x4, 0x5}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x3, &(0x7f0000005000-0x10)={0x3d, 0x3ff, 0x1, 0x10000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0xffffffffffffffb0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006000-0x8)={r6, 0x752d486e}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000006000)='./file0\x00', 0xfa) socketpair(0x11, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000008000-0x4)=0x6, 0x4) [ 49.137647] audit: type=1326 audit(1517211655.560:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.137679] audit: type=1326 audit(1517211655.561:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7413 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:40:55 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000015000-0x4a)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 07:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) getsockname$llc(r0, &(0x7f0000945000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4a000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037e000)=""/0) 2018/01/29 07:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000886000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00003e5000)=0x8000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = syz_open_dev$mouse(&(0x7f0000cff000)='/dev/input/mouse#\x00', 0x3f, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dad000-0x4)=0x1, 0x4) 2018/01/29 07:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000b8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00005ad000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8e000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) r4 = dup2(r0, r3) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00000ca000)=""/160) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d61000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000329000-0x10c)={0x9, 0x4, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x41, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000309000)={0x0, 0x0, [0xff, 0xfc7, 0x3, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000094e000)='/dev/usbmon#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000db6000)={0x0, 0x400000000000000}, &(0x7f00008b6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008b1000)={r3, 0xd421, 0x10, 0x3, 0x3}, &(0x7f000094b000-0x4)=0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x8, 0x0}) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/29 07:40:55 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000b1f000)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006fe000-0x1)={0x25e8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/dsp\x00', 0x6c000, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) dup2(r1, r1) add_key$keyring(&(0x7f000091d000)='keyring\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x5f3, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff0000ff, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0x3df, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000000000000, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffee, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xffffffffffffffee) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000a69000)={0x0, 0x0}, 0x807ff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000496000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f000066e000-0x8)={r6, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000fc5000-0x6)={0x10000, 0x6}) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000672000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000020f000)={0x10000000, 0x0}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000af0000)={0x7, 0x0, [{0x106005, 0xae, &(0x7f000099b000-0xae)=""/174, 0x0}, {0x0, 0x1000, &(0x7f0000abd000)=""/4096, 0x0}, {0x0, 0x80, &(0x7f0000794000-0x80)=""/128, 0x0}, {0x10000, 0x86, &(0x7f0000b63000-0x86)=""/134, 0x0}, {0x80000000000d000, 0x4f, &(0x7f00006d1000-0x4f)=""/79, 0x0}, {0x6006, 0x34, &(0x7f0000845000-0x34)=""/52, 0x0}, {0x1002, 0x53, &(0x7f000099e000)=""/83, 0x0}]}) 2018/01/29 07:40:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a1f000-0x4)=0x14) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d8e000-0x10)={0x0, 0x2, 0x3, 0xf9}, &(0x7f000084b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fde000-0x8)={r1, 0x3}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000da4000-0x4)=0x0, 0x4) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000868000)={r1, 0x9}, &(0x7f0000d20000)=0x8) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000cca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000da8000-0x4)=0x10) accept4$ax25(r1, 0x0, &(0x7f00004d1000)=0x0, 0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000187000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f000097a000-0xae)=""/174) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 07:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000206000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c08000)={r0}) 2018/01/29 07:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000002c000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00004e7000+0x148)={0x0, 0x0, 0x0, 0x2c1c33c2, 0x1000, 0x0, 0x0, 0x1d, 0x4, "ca1949e1ca2861d4175171971a20c2c5804f2ccc88f40252fbc5574dcd0e3a652be88696c401f5ab08f2e3207a9dff8c4870a65f37b218e466ee6ae0ebeb61a2", "475cd37c93c3bfb2774221b12944aae8887e1cff1e1e02a5aac56bbc0543ddffe08be615da4663b9c338e1de10aae43d90147dbc7f145bf82af632ba24697572", "4939de89e79b741cc626329ad79eec59d8783697f061767049c39f4273697ae8", [0xe0be, 0x4]}) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000243000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') openat(r1, &(0x7f0000382000)='./file0\x00', 0x40802, 0x80) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f00005d7000-0xd)='/dev/usbmon#\x00', 0xffffffff80000001, 0x2001c1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ebb000)=""/20) 2018/01/29 07:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e1000)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000915000)={0x400, 0x3ff, 0x20, 0x400}, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea2000-0x4)=0x0) kcmp(r1, r2, 0x3, r0, r0) accept$inet6(r0, &(0x7f0000473000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000007e000-0x4)=0x5) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) syz_open_dev$midi(&(0x7f000004c000-0xb)='/dev/midi#\x00', 0x7, 0x2000) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000a00) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/29 07:40:56 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000196000-0x10)='/dev/input/mice\x00', 0x0, 0x442401) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000fbd000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x2, 0x1, 0x7, &(0x7f0000dcd000)={0x0, 0x0}) r4 = dup2(r2, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000395000-0x20)={r3, 0x9, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000592000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cae000-0x6)={0x0, 0xffffffff}, &(0x7f000070b000-0x4)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086a000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ed3000-0x8)={r6, 0x2}, &(0x7f000066e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000003c000-0x10)={r7, 0x1c, &(0x7f0000f1e000-0x1c)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000059e000+0x1f5)=0x10) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000053d000)='./file0\x00', 0x23) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000acb000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000714000-0x11)='/dev/vga_arbiter\x00', 0x121001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000beb000-0x1c)={0x8, 0x4, 0x1, 0x0, 0x9, 0x7, 0x7, 0x8001, 0x0, 0x4, 0x200, 0x4b0, 0x0, 0x80, 0x7, 0x8001, 0x30000, 0xfffffffffffffff6, 0x4}) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/29 07:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000af1000)=0x0) clock_gettime(0x0, &(0x7f0000a4e000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e2b000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000da3000-0x8)={r0, 0x8270}) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e89000)=0x6, 0x4) fstat(r0, &(0x7f0000947000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000748000)='\x00', 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000124000)={0x6, 0x80000001}) 2018/01/29 07:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000314000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005ee000-0x4)=0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:40:56 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet6(0xa, 0x80001, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000013000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r2, 0x409, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x3, 0x100000001, 0x401, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00001b0000)={0x0, 0x0}) unlinkat(r0, &(0x7f00009d9000)='./file0/file1\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000af7000)=0x0, &(0x7f000082b000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e2b000)={0x26, 'hash\x00', 0x0, 0xf, 'crct10dif-generic\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e40000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0xf93, 0xe8}, &(0x7f0000d23000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a15000-0x3c)={0x0, 0x34, "cdd59bbb5a1f91b74bde395ef5b2d978e0c7e5ae6127ff37b0cb07a0a932acdd30ca90662ec78d45a95d63c65c7c7fab1c932477"}, &(0x7f0000847000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000295000)={0x0, 0xe3, "ca17b2540d1da98491883208107aafc05b294c032bab3217dc0bea4220a7856504a4d5e6823f133d79f781c70d2e4c30c8ffe79f49fababf250a7f5e27b378e04229d63e81428998757a3d9fe8866257d6bd97f7773982b63a5406a2438f828186de145696731cc2ed09e3f33b72f12bf4aecbef81f42be918e05b3a505e2aed5e01a138f4cfeeb9a59c9a39b246c9dc6f2699802c78979a2738d1da17b280519be5a211c861b157bb9445cb3ea235df98a764d8bf0734a11054a7497a42e13430ca2f3328d69940cc1f1b882e9e39a5adc6b22bae29643b977836534d33f1116fbd33"}, &(0x7f0000fcf000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a8d000)={0x0, 0x80000001, 0x4000000000000, 0xfffffffffffffc00, 0x5, 0xffffffffffffff7f, 0x6, 0x8000, {0x0, @in6={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x400, 0x6}}, &(0x7f0000be7000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000799000-0x118)=[{&(0x7f0000c64000-0x1c)=@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xff}, 0x1c, &(0x7f000054a000-0x20)=[{&(0x7f00001f7000-0x58)="a05182bf8be97d657b15993338ebe1b7849e09f162a8b11627a6291227ac273956569bff5eb44844919cf229f67b88b57a88b7143df2048b53e648059cce9ffc05c22e7e5034a4204ea88fe2f05d593c7775aeba2f136f7f", 0x58}, {&(0x7f0000a19000-0x63)="7c9b75e92a09d9e25308262519c0b976dfe0e85dd89283e055aad10232fbda2f66a00a4a5eff014a18171773ee77c8e80bda513014d51638c614cf5faa2f83c897416e323de9046bec119cadb21a40af7728e42b93681a52d5270738aa02b273f21341", 0x63}], 0x2, &(0x7f0000a54000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100000001, 0xebe6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x200, 0x10000, r4}}], 0x60, 0x7cb116ef9ef6cb5e}, {&(0x7f0000825000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b25000)=[{&(0x7f0000542000)="1c756e9ae8b2d4da94c480a4795d2ad4c9c6d5a52ea78f857112842fb34b611bc7621fe3c2933c564a", 0x29}, {&(0x7f0000fa7000-0x7f)="ff9a3c9a2e31bba87c57b6e065daa922623733cb0103931374a8d4ee699c6098b7c349d48df9fcca7f59e3e19be4157529c0971150b70cb1186b1daf158adaa1aa4d82d7f2bef61a4d17bbcad12813e379517f482fc693586893974889535ab0193ddf91b13db375eb955720200d170f2c145804bf14edefabab98374e3af3", 0x7f}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000434000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f00002dc000)="ea34ef920a736ed07c4350575a8b8f086d0ec089d426700721a39f07e6f422c2678390244315fb23e61bdb996e84376f7a6c7dc5ea44f86ccb8e9b78f9dd90f2cf44a9e02d5819ef", 0x48}], 0x1, &(0x7f0000bd6000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x8, 0x1ff, r5}}], 0x30, 0x1}, {&(0x7f0000377000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e7000-0x20)=[{&(0x7f0000392000-0x48)="4aeb108d6e84992aac56713b7c10536e3e671bfdeca8600850c284d844ace9789eba9d135e07f171cf6be79a05b039cd6aab8cb0e6a2c3eb0905f6c07aae4c906107830b8ef6156f", 0x48}, {&(0x7f00004aa000)="7b7fc304703deb06ef2b5aa27992a8c58e0a8899fb0b4df75e0e436f3ea3273944d0b2a150923e9b1bd1eb7fd850e71aec8bbf1ba78ea64355359071c42affd53ae0d893f7eaea3cd161666b61c52a422dee6fc946bfd0002dbf805b2e71629a8e7a77534f7cd79cec13b466d855b162f3f0ac23ecadf6", 0x77}], 0x2, &(0x7f0000980000-0x60)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x3f, 0x3a, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x0, 0x0, 0xb6, 0x3, 0x1, 0x1, r6}}], 0x60, 0x40}, {&(0x7f0000f9a000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac8000-0x60)=[{&(0x7f000052a000)="0816614ecb4ed494b8253d0b41ff101e5ad681835fb60e004ff1c31c00ffc5e6e603c9750b553361c4eab1", 0x2b}, {&(0x7f00003cf000-0x1000)="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", 0x1000}, {&(0x7f0000e68000)="26d58123bd1ed2614252059feea2ddf4e5eeaa9fe2859989fb36cf0e8d08782e9b7d6de104007d2b241893bba5231c65ac11657f8e748c7293566ff553e01c2468066b7c418d0329eb322c403b9e643005a0d2feff32d1e0e937597f5d0343639599085465a148bc664c5226a05f839180868acc5e668ab8cb27f98816f4458f740d4f0949521a984361331c8e55725b3da01dce8a3dbdd38ee50cd496c26fd181f324264cd1d815265358cf8dce30125a5fc65a2cc1a9493e36e0787055fd1501c92ad1626e52e541dfad83e631269a84c1b493c62cdd9fa136dbd674148f4ba8c5e75f5c332cc0270a", 0xea}, {&(0x7f000077a000-0xc9)="8d2d25398315ea7c1037cd7a6968307ef6f6678769200535a15f0bdd6a1755f43264caf8887d3f09623a4c2d6bd1debcf7cc89c1eb2f2426c4d03a342da24baf3506dd7ad90a69f326385f55e9249d807ad92796e3d0fc47aec558e54b5ef6ec3cc6cb1ef31b06387b020c7870874fc0bb48a2d489762d00ec530e3ce49d61f0d547e49771031f7ec1595a051d147c9e61d8804a8801bb09aa604ffcf48457d8e3baa555a447c9dd4a3a30b6e944d930370dbb73b1051924c1b67744b21aa08ffb0e1f2ae78909e46e", 0xc9}, {&(0x7f00006f7000)="9804f13a2a167cbe048e289f", 0xc}, {&(0x7f0000a82000-0x7c)="39ca5dd9403979aade3b89dd68c134926b648ac361922f86fccddaa45bf5d737e64f51bde9214b9c4fdbcd00e29e4ff730d7e4946188362f080f5eb00b1d1645499d37f71c0fa904261efc15097269c947096d27dd7173602ebea8c67c71e9fb9c9c89212fa0bf4bc0ddbba250f50720fc373cca6b2ab43c65e0ddba", 0x7c}], 0x6, 0x0, 0x0, 0x400c0}], 0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc) syz_fuse_mount(&(0x7f0000a93000)='./file0\x00', 0x2, r2, r7, 0x8000, 0x10000) r8 = openat(0xffffffffffffff9c, &(0x7f00005c9000-0x8)='./file0\x00', 0x200080, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f00008a9000-0x58)={0x8, 0x403, 0x9, 0x7ff, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = accept$alg(r1, 0x0, 0x0) r10 = accept4(r1, &(0x7f0000352000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0x2e, 0x80000) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/dsp\x00', 0x8000, 0x0) openat(r11, &(0x7f0000127000-0x8)='./file0\x00', 0x0, 0x121) r12 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) syz_emit_ethernet(0x86, &(0x7f0000007000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@mpls_uc={0x8847, {[{0x100000001, 0xe9, 0x3f, 0x2}, {0x3793, 0xc000, 0x1, 0x400}, {0x401, 0x5, 0xa5b, 0xfffffffffffff86c}, {0x8, 0x80, 0x3, 0x0}, {0xa74, 0x9, 0x7, 0x9}, {0x0, 0x5b1, 0x4, 0xdb}, {0x2, 0x5, 0x401, 0x6}], @generic="a95c763a1f50462dfc33731966976807837b584903b88f5925f57cd4df8bcb9e218dd7eea320bfdebb7d3046589fd96475299dfc9849a6d5de7867451f212e8f7955a811e222f7f2a34cfd3806450fc43610ea10e7beec1ae17f1672"}}}}, &(0x7f00000cf000-0xc)={0x0, 0x1, [0xf04]}) setsockopt$bt_BT_RCVMTU(r12, 0x112, 0xd, &(0x7f00002fe000-0x2)=0x0, 0x2) fallocate(r12, 0x0, 0x0, 0x9) sendfile(r9, r12, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000d93000)={0x9, 0xff, 0xe0, 0x8000, 0x800, 0x0}) fcntl$dupfd(r10, 0x406, r12) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r12, 0xc0045520, &(0x7f0000c21000)=0x80) 2018/01/29 07:40:56 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@common=""/16, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0x20380, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0b000)={0x0, 0x0}, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00008f9000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/29 07:40:56 executing program 0: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ec000)={0x2, [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x101000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff}, &(0x7f00006a0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b65000)={r3, 0x396}, &(0x7f0000818000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000aaa000)={{0x0, 0x0}, 'port1\x00', 0x4, 0x14040c, 0x80, 0x100000000, 0xff, 0x6, 0x1ff, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000368000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cf4000-0x4)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000803000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmmsg(r0, &(0x7f00006fb000-0x21c)=[{{0x0, 0x0, &(0x7f000052f000)=[{&(0x7f0000719000)="49de04c105be9dd166b80d2485170edb907741366ed8030bf5321da4491224377ceb6298dca77cae6a2442885cb8ed1b8b58886d821fadf62bc95bf285b0ce907beb2e2a8f948c2b64b3218d57dde18b81d65dff0437a80ae8", 0x59}, {&(0x7f00004e6000-0x59)="db1e951b517bb8ad9d58d3ac9bda3112d2d6841f60e22740747cc7aef01297763721d188cf22afc4752cbf2022c4935ff4a43fcdd9b781c1de78e78dcce89932eda5dd9b37539d8cd7fe4e087723783426dc681c0c85e9f536", 0x59}, {&(0x7f0000e84000-0x20)="230b8381065fc3deda2c5c6a56148be48dbcfb9c8f9a72723a9613d3b6e6b37f", 0x20}], 0x3, &(0x7f0000e17000-0x170)=[{0x98, 0x11d, 0x7, "4b12d002d42b01c1af267f743de04c933cf5629104a27ef3d3c6fed7d3dcd94be38093316edcb62f4ada03d3a30fa6b6abb8ace0cd2391e1c40aa234f709c98a01a650ca83270bfe5f68f55ee9f0af5fc12a86b0f7bc560692c6cc3db58c4b8f842b6bf542e3a36c6ccf51243f3a3f8131807deeea4f9d08a188476ff2a180eeb220"}, {0x98, 0x11f, 0x5, "896daefd2efed79da43be4f9e2888940431286e7fb2e3dcb640d0cafcd7fe25789d375867e83dea453a9fd0246817626e8b5600724df0a5eb6fc7268df343e6045a2b303c05bf2843cba310dac9f9d0ae698af1906c6f9b94f313b222ddd550df2533bf857286e846f03788fa3d083ed2931fc5230478e11295fd811970d64940674558d15"}, {0x40, 0x10a, 0x1, "290d07fb4bfd0d1e5a889953a8f047300bfbd28e6dbf53f0f31b769ee949c7b9644a95fe7c223d640d4cea5d3f"}], 0x170, 0x40000}, 0x5}, {{&(0x7f00002c5000-0x80)=@generic={0x1, "3b9bfb30eb0faa4276910a2c569224026669bb7b4760c86575a917843c75af0b8f99af2cd90433d18a7d286a608b90d83df92fe328054ef9c120e7d0f51fda3881ba3657fd2ae95d296631316648ad0315e11e259e07bd592e42020c18f489d1719db164f20ba2cfff9752f002d0afe15ba839bb8be42785c1319f2a793a"}, 0x80, &(0x7f0000ac9000)=[{&(0x7f0000749000)="858c907da149b2e7f02ecf643169db3ceee6df7e7b7a2daa23affac6ee40e0f818938e7b0b114601c6971bf4fb224f0e646f3ccd77065f7e6bcc793984b812f8d693745b3bfc8d8d32ac15b90e9bc3f6e78da890ccc230677ca62de38afc44009b31c8bee725b290e6cf30f176a819db01b8f5de9097fc2e4265c447eaef7677f0ce3281e7ad0f3ab2f31c392f6fc22fc3e3861bc2758ac0870000b996b4957e1b03d80c2c54d0311d42d39c715eb9cf0dfb3d9a157fcfbb2b0fb7e43c5897d886ef3ea9", 0xc4}, {&(0x7f0000caf000)="16968f884cfc243adf76a8b8eb5d9c5b8b90a6824ded76c246f898af74828a06dfd96f793f39ac62fd4350ed49735c98864c5951b5b2b1fc37c54de430933b55c84c55d043857bf284632d22dc2dabc979b80fa744efc2371c24abe38987dd78a292524fc2b667779c7133ceb50e4848480e41ddb182573244799b837379c85da00ada7f266b16b93185f997f62d9b3ad24a1fa0a64addfcae8661dffefe529459fb3bd6dd", 0xa5}, {&(0x7f00000a9000)="4d2deb9d4134b7521e1aa7a56c0b49470608ef700ec64fca584e5f44038c872b54e21975663be01c2a402abac03de23d0fb5151e7b07b80bfb8c252155d20cf7f383cb3e19f8d6a71d316fdadb0c72098a8573be60537038f73434d42929bb43afc3f90200d15f52318ab9380ccf7c5608b2e541efc05ef2fa62fe954d3f28bca1b034b0f83a116f721ea6183de03388c17858aafeec71c3458935ddb8fff6", 0x9f}, 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{&(0x7f00001b3000)="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0x1000}, {&(0x7f0000a0d000-0xe9)="caefabf5160866f65befbc23c6cb0646b50f161eca0aefd4f5e60629d3ec6967cb46844d49979a3c8bf8c220f71b5875a7185fff468fa8a4a6302e48dd269df9c30f294501196bb982bbe94eb5dc9aa20b21374930e35fb957040c0b557c8a46a8162347621b5d12f51c8d0c8ea22a0c9cae5fa7b3315cf0c93304690390ae0c420d0ec4333cb57035362bad625db59a15992ea425a54d7a7dab69792ca48f859396cb2281ce6b348368687faeafaa44514e6ca4909b94b354c032e04536bb3e178af2ea3e3e3601fa223fe8b7757c82fd76182ada1888b27f932ce8b73b5c5454eaec851694c6a82c", 0xe9}], 0x3, &(0x7f0000e9c000)=[{0x78, 0x10d, 0x3ff, "cb92e2f2736ded5fb6d0c484f5cc604d4fa0e0204116967a8915d09891c3f6cc43c9a5272500e7fd65abae093b9685139923f23a27a64f4766fd261072562a2bec22b3e24bdc2796c5f6c0ebdfb6e769cef2a5666a41ed5cb984a45e872d23897ab1a4"}, {0x90, 0x18e, 0x2, "aa419a7317c734df144c4db6a34c2bf4fa4e7c6bb9d81e7dda4818fe33a5f9644ac3554f3a76288255b0137008ae3254206b792070de6f1528058e8586f5d578161f0e2c7fa83ca5a5be97d9b2471c5a255def8099ff1dd495c4834d0fe363900e7c4002bdfc07a9936ba46b4f89ff61bf43ba58e791b7fce7c307d76485"}, {0xd0, 0x19f, 0x6, "937800c276a4bc2aecea44e0a8212cf5d5d0d63409e49a6498c003323a813bba1fe7d51db034a7ef322d2e95aa895a7387fb7a72a205616dec8a5aa9367140103831e56a8ff1bb8d5d4eaf751ddb05ed718d04b1dfd9c2d9b585b8bc94116058f6c2afe0941aabf4ef8fc066b4e78f453b7fa96b3525ea6c5f15b89d9e03f88a310d53522ca23544690f18f44454fa940c135d7f4eac22263f9b2d68088e8fc46ebaf3f9e36ba466f00aabb9548b699b5d7f2a357321335a0b0fcd9deb"}, {0x20, 0x10f, 0x4, "20dc89c851d9ffc714fc1b26709fd2b0"}, {0x18, 0x0, 0x6, "20ea"}], 0x210, 0x4}, 0x59}], 0x9, 0x80) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000016f000)=0x0) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000095000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000796000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000697000)={0x0, 0x1, 0x200, 0x1e6, 0x8, 0x7, 0x0, 0x100000001, 0x0}, &(0x7f0000e20000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d26000)={r2, 0xffffffffffffffe1}, &(0x7f000024d000)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035c000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c4f000)={0x0, 0x4, 0x2, [0xfffffffffffffffc, 0x10000]}, &(0x7f00006fc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000075000-0x8c)={r4, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000aca000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 07:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000342000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r1, 0x0, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/29 07:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r1) r3 = syz_open_dev$vcsn(&(0x7f0000050000)='/dev/vcs#\x00', 0x7, 0x8000) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000d41000-0x1000)="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", 0x1000) close(r0) 2018/01/29 07:40:56 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000060a000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresgid(&(0x7f000067f000)=0x0, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000fc8000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:40:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007d8000)={[0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x17002, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a40000/0x1000)=nil, 0x1000, &(0x7f0000049000)=""/246) 2018/01/29 07:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0xa, 0xe, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fd000-0x4)=0x0, &(0x7f0000146000-0x4)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000055b000-0x41)="944d2270bfdf55a7c474325b4623da4484808580032339ac865caab2951c12ce84450ad06b1b1b4fa1c7fb737d45cf5d102f6bdf00db35d587365750bf159c4a97", 0x21a, 0xfffffefffffffffe, &(0x7f0000106000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0xffffffffffffffad) close(r0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000886000-0xff)=""/255, 0xff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000e86000-0x12)='/dev/snd/midiC#D#\x00', 0xfb, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000049c000)=""/4096, &(0x7f00006c9000)=0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000087a000)={0x0, 0x133e}, &(0x7f0000891000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d4f000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a53000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000594000)={r4, 0x0, 0x0}, 0xc) 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x2400, 0x1a000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000008000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x7, 0x4, &(0x7f0000002000/0x1000)=nil, 0x8}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/29 07:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000051c000)={{0x18c0000000, 0x5}, 'port1\x00', 0x24, 0x40, 0xfffffffffffff800, 0x101, 0x20, 0xfffffffffffffffb, 0xa7, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007d3000-0x30)={0x4c, 0x0, &(0x7f0000d89000)=[@decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0xfffffed4, 0x0, &(0x7f0000919000-0x1e)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00009bf000-0x5c)={0x80000000, 0x3, {0x0, 0x1, 0x6, 0x0, 0xffffffffffffff21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003db000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000d80000-0x110)={{0x80000000, 0x6, 0x100000001, 0x8, "4b4ce0d12273283430c3b846193fd9b9b2bfc3a6f9e6ae5d917e38d6c4243854de35a4d830637ca41bb7fbe4", 0x223300000000000}, 0x0, 0x0, 0x3, r3, 0x6, 0x4, "3f3e9c4c77e435087d5b8cf0d859a6a9fd02fa8aa32aa263271977442a0414505438e174479be98e2359ae486b34eb182e5f35117374e65015d394424cfa5cf3", &(0x7f00002e6000-0x10)='/selinux/policy\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x0, 0x16, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)="4281796d6d65c43083bd0f", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/29 07:40:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x7f, 0x200000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000013000-0xe6)=""/230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000dd0000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/01/29 07:40:56 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000f000)=0x0, 0x4) 2018/01/29 07:40:56 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000017000)=0x0) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000017000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x8, 0x1, "ac539398278f9a68553810e3bf3506eb6357b864ae13897b0f43912d18210925369d8b78a4943b8e8890e9952e0e3d0c9895fc83c2dca7e95dc9adc12e9fc0f0bc9c6a30df8939084140a0330f1f5f06"}, 0x160) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000019000-0x65)=""/101) r1 = syz_open_procfs(0x0, &(0x7f0000017000-0xf)='net/ipv6_route\x00') r2 = semget(0x3, 0x4, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000017000)=[0xc90, 0x3c4, 0x8, 0x9, 0x100000001, 0x1, 0xb08, 0x7, 0x2c9, 0x100]) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000017000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) 2018/01/29 07:40:56 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a64000)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00003a8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000b9f000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) r6 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000004000-0x4)=r6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000)={0x0, 0x6, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000004000)=r2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r2, 0x7fff, 0x20}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000008000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000001000-0x10d)=@dstopts={0x7f, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x200, 0xfd, "645e953c74e4f3c4b11ebe2a6474115069807df7267aead88ae161eccf8dbecb91a1ebc0c478c3099ed0dac3147f9d347a775a6d4110d2d02c889f5a3965c7c1b729447c194743a5664edf71e62856882659d0b808399789602c3e6404558b71d699c356801129afe000e0d6450eed1d5eb4b32221df4911adeed5a533a272af2dd2f36b2b057ebda1076363ba16f878193f046fe178f3f5647a054e3fb668dfec44ea13e7e9e977097b7408d8ad434c28784ab3c5c030992922fe0e00f862dcdeecc31b2b55d8bb8169a8ca289f67040374889a6ac3fff5443e27fe8dc5407f77f103ec3ba513ae762e93b416e193476a2096d9eb0f42cf2c6a7c593c"}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}, 0x10d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000008000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b7e9777ad55e5d617e6e6f7e6249445"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f000000a000-0x10)={0x1, [0x8]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f000000b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x393, 0xffffffffffff0359, 0x0, 0x1, 0x0, 0xf004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe8, 0x0}) 2018/01/29 07:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f0000adc000-0xe6)=""/230) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000204000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000783000-0x8e)="8f796e5adf630d4a919b47c3e21ba783be043060fbd3dd800bf67599f5e340700f50d206d121493e656129a2edf43fd99bf69ab2030c5a84ec73ef73bb3a21964d440a69a67cfaef97409a42997fc9b99688f8c0abcc93a374db6eea1895c109cfab1945218c1fc12e5e5e9b148cd970f7462443f10afdd9621f6e55f3f68d25d80cc990d22e89df0c4cb10a6543") connect$ax25(r0, &(0x7f00006b1000)={0x3, {"d20b87ef25a0e0"}, 0xffffffffffffffff}, 0x10) 2018/01/29 07:40:56 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000cbb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000477000)=0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d77000)=0x800000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000509000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000419000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000a05000-0x77)="885456879002ec38299bbc419f04501def9c243f71097ad7a721611799d3e1b1ddcc940c6d4255ac1f4cd8344bfc96102aceb2777d9626b3d9e118bd87b0024c1a1174ef3abe72f75a6d640eed04154bbad99e26c23d9d25db6a8a00b36df9f91847ff519f66d8e81fe06a0ae1236d3b5d1d0ca08bd52a") r2 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) r3 = msgget(0x0, 0x1be) msgctl$MSG_STAT(r3, 0xb, &(0x7f00006c5000-0xb2)=""/178) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000988000-0x2)={0x0, 0x0}, 0xfffffffffffffe33) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000bf8000)={0xfffffffffffffffa, 0x8}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000cf0000)=0x0) fcntl$addseals(r2, 0x409, 0xa) fallocate(r2, 0x3, 0x0, 0x2) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00009c4000)={[{0x1, 0x7, 0xb1, 0x1de0, 0x7a47, 0x40, 0xaa1e, 0x6, 0x5, 0x0, 0x7, 0x3f, 0x1291}, {0x8000, 0x2, 0x5, 0x9, 0x7, 0x5, 0x0, 0x0, 0x8, 0x9, 0x80, 0x7ff, 0x2}, {0xcf79, 0x4, 0x1, 0x1, 0x2, 0x0, 0x6, 0x800, 0x16, 0xde0, 0x800, 0x106, 0x7}], 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.279780] [ 50.285710] ============================= [ 50.298590] binder: 7630:7640 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 50.298601] binder: 7630:7640 got reply transaction with no transaction stack [ 50.298610] binder: 7630:7640 transaction failed 29201/-71, size 0-0 line 2703 2018/01/29 07:40:56 executing program 4: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x5, [0x8, 0xffff, 0x7f, 0x1f, 0x6]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmat(r0, &(0x7f0000b79000/0x3000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/29 07:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/user\x00', 0x2, 0x0) ftruncate(r0, 0x7fff) io_setup(0x5, &(0x7f0000558000)=0x0) io_submit(r1, 0x1, &(0x7f0000b7c000)=[&(0x7f0000104000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00007ac000-0xf1)="74d79cf13fbf9e56a27ae6b659af8136b2e0e86478ac66ca246bcfd1f7e06fe6fd4ea7cfd92c2a07a5cf33c3bd7d0cf0ce55ab6fb142db8e8133a304d07b44b33bdb1a525c7f7fe9cd41e35fab520720e09e0a0716b51ad0cc660befa8572708536111be003a8b443acd093c1addb5d738d45f61fcb5d1f1019467dd482d7cd87a3438d6448b34d7723f8f6d94898738b55d9cc584759b7b0f6a9f193e9a266508082413b5ecbece415bd27242147f6779713d86803015b2a45e59e661ee1d6dd4bb277dae6a64b74c1ab94171d33cb9c338d6758d6199b767686b08c030e922c9f8f778b728877571146629d24ac04063", 0xf1, 0xfffffffffffffffd, 0x0, 0x1, r0}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000587000-0xa)='/dev/ptmx\x00', 0x4840000000000801, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a2b000-0x8)={0x0, 0x0}, 0x1, 0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b59000)=0x2) ioctl$TCFLSH(r2, 0x540b, 0x2) rmdir(&(0x7f0000d3a000-0x6)='./bus\x00') 2018/01/29 07:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/vcs\x00', 0x10000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) [ 50.330431] WARNING: suspicious RCU usage 2018/01/29 07:40:56 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000044d000)={0x7ff, {{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) [ 50.340640] binder: BINDER_SET_CONTEXT_MGR already set [ 50.340652] binder: 7630:7653 ioctl 40046207 0 returned -16 [ 50.342585] binder: 7630:7653 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 50.342595] binder: 7630:7653 got reply transaction with no transaction stack [ 50.342605] binder: 7630:7653 transaction failed 29201/-71, size 0-0 line 2703 [ 50.445164] 4.15.0-rc9+ #284 Not tainted [ 50.449371] ----------------------------- [ 50.453592] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 50.461759] [ 50.461759] other info that might help us debug this: [ 50.461759] [ 50.470043] [ 50.470043] rcu_scheduler_active = 2, debug_locks = 1 [ 50.476761] 2 locks held by syz-executor7/7642: [ 50.481451] #0: (cb_lock){++++}, at: [<0000000075563f6f>] genl_rcv+0x19/0x40 [ 50.489642] #1: (genl_mutex){+.+.}, at: [<000000007a6836cb>] genl_rcv_msg+0x115/0x140 [ 50.497974] [ 50.497974] stack backtrace: [ 50.502586] CPU: 0 PID: 7642 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #284 [ 50.509848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.519260] Call Trace: [ 50.521826] dump_stack+0x194/0x257 [ 50.525426] ? arch_local_irq_restore+0x53/0x53 [ 50.530077] lockdep_rcu_suspicious+0x123/0x170 [ 50.534723] tipc_bearer_find+0x2b4/0x3b0 [ 50.538842] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 50.543674] tipc_nl_compat_link_set+0x329/0x9f0 [ 50.548406] tipc_nl_compat_doit+0x15b/0x670 [ 50.552799] ? security_capable+0x8e/0xc0 [ 50.556920] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 50.562519] ? ns_capable_common+0xcf/0x160 [ 50.566813] ? ns_capable+0x22/0x30 [ 50.570412] ? __netlink_ns_capable+0xe1/0x120 [ 50.574970] tipc_nl_compat_recv+0x1135/0x18f0 [ 50.579530] ? tipc_nl_compat_doit+0x670/0x670 [ 50.584080] ? tipc_nl_node_dump+0x1290/0x1290 [ 50.588632] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 50.593968] ? trace_event_raw_event_lock+0x340/0x340 [ 50.599162] genl_family_rcv_msg+0x7b7/0xfb0 [ 50.603553] ? genl_rcv+0x40/0x40 [ 50.606982] ? netlink_deliver_tap+0x148/0xcf0 [ 50.611536] ? lock_downgrade+0x980/0x980 [ 50.615680] genl_rcv_msg+0xb2/0x140 [ 50.619368] netlink_rcv_skb+0x14b/0x380 [ 50.623410] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 50.627964] ? netlink_ack+0xa10/0xa10 [ 50.631825] ? genl_rcv+0x19/0x40 [ 50.635251] ? netlink_skb_destructor+0x1d0/0x1d0 [ 50.640084] ? selinux_nlmsg_lookup+0x32b/0x430 [ 50.644735] genl_rcv+0x28/0x40 [ 50.647986] netlink_unicast+0x4ee/0x700 [ 50.652021] ? netlink_attachskb+0x8a0/0x8a0 [ 50.656419] ? security_netlink_send+0x81/0xb0 [ 50.660984] netlink_sendmsg+0xa4a/0xe60 [ 50.665033] ? netlink_unicast+0x700/0x700 [ 50.669244] ? security_socket_sendmsg+0x89/0xb0 [ 50.673968] ? netlink_unicast+0x700/0x700 [ 50.678175] sock_sendmsg+0xca/0x110 [ 50.681861] ___sys_sendmsg+0x767/0x8b0 [ 50.685819] ? copy_msghdr_from_user+0x590/0x590 [ 50.690557] ? lock_downgrade+0x980/0x980 [ 50.694689] ? __fget_light+0x297/0x380 [ 50.698636] ? fget_raw+0x20/0x20 [ 50.702062] ? schedule+0xf5/0x430 [ 50.705575] ? __schedule+0x2060/0x2060 [ 50.709521] ? __fd_install+0x288/0x740 [ 50.713467] ? get_unused_fd_flags+0x190/0x190 [ 50.718037] ? __fdget+0x18/0x20 [ 50.721381] __sys_sendmsg+0xe5/0x210 [ 50.725150] ? __sys_sendmsg+0xe5/0x210 [ 50.729095] ? SyS_shutdown+0x290/0x290 [ 50.733043] ? selinux_capable+0x40/0x40 [ 50.737094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.742085] SyS_sendmsg+0x2d/0x50 [ 50.745612] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 50.750338] RIP: 0033:0x453299 [ 50.753501] RSP: 002b:00007f25a9610c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 50.761179] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a61000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) syncfs(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000+0x577)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000018000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/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, &(0x7f0000057000-0x30)={0x2c, 0x0, &(0x7f000037b000-0xc0)=[@acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000491000)=""}) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000599000-0x30)={0xc, 0x0, &(0x7f0000dc1000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x3}], 0xa5, 0x0, &(0x7f000057b000-0xa5)="6326cd1a5e77f55efe803878b3b3d2b9b688f284990eae5926ab4736690d0977c8fc6226d4311fc7fe112efdd39a494e4f0f932e108424fa339a44ad33f8319cf66e28baa4fd6173c1ef00c46e86002058393a26be59c444d51edcdb735663853a84c4e06595ff9c30b16b064af11b23edde43fe63e885e92e6d295bb2aa0d11a2dbf9aadb6037f257bf276b47b70c0b3be5f4eca9a4eb1f3cf4807c9a7fc26d167b9c1fd1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000135000-0x10)={0x0, 0x0}, &(0x7f00009b3000-0x2)=0x10) clock_getres(0x7, &(0x7f000077d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000139000-0x10)={0x0, 0x0}) r7 = syz_open_dev$dspn(&(0x7f000030b000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00006d3000-0x28)={0x2, 0x4, [{0x0, 0x0, 0x5}, {0xfffffffffffffe00, 0x0, 0xfffffffffffffeff}]}) setitimer(0x2, &(0x7f0000c46000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, &(0x7f0000f1f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, r8}, 0x1, 0x1c, 0x40000000002}, {{r2, r1}, 0x0, 0x1ff, 0x0}], 0x30) 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x203, 0x300) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) 2018/01/29 07:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000d88000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00006f2000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f00008e5000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00', 0x2, r0, r1, 0x2, 0x5, 0x800810) acct(&(0x7f000063e000)='./file0\x00') 2018/01/29 07:40:57 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xe4)=""/228, 0xe4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a41000)='keyring\x00', &(0x7f0000f64000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00008aa000-0x28)={@common='syzkaller1\x00', &(0x7f00006af000-0x9f)=@ethtool_rx_ntuple={0x35, {0x17, @tcp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2, 0x1, 0x1d}, @ether_spec={@random="f7d2f742dc1d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1051a7f7}, 0x0, 0x1, 0x7fff, 0x2, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:57 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0xb18, &(0x7f000003c000)={0x0, 0x0}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000267000-0x47)=""/71, &(0x7f000026d000-0x4)=0x47) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) [ 50.768425] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 50.775666] RBP: 00000000000005c4 R08: 0000000000000000 R09: 0000000000000000 [ 50.782906] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 50.790147] R13: 00000000ffffffff R14: 00007f25a96116d4 R15: 0000000000000000 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@common='vlan0\x00', @ifru_addrs=@ax25={0x3, {"a706e841395565"}, 0x3}}) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") syz_open_dev$sndmidi(&(0x7f0000f08000)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000c4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000002000-0x4)=0x1e) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033e000)='/dev/qat_adf_ctl\x00', 0x4200c0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000db2000-0x4)=0x10, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000d08000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) [ 50.820120] binder: 7675:7689 ERROR: BC_REGISTER_LOOPER called without request [ 50.836446] binder: 7675:7689 ERROR: BC_REGISTER_LOOPER called without request [ 50.843930] binder: 7675:7689 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 50.854829] binder: 7689 RLIMIT_NICE not set [ 50.863345] binder: 7689 RLIMIT_NICE not set 2018/01/29 07:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000069e000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000063e000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000af1000-0xb5)="6e65742f697076365f726f75746500d66193e140f297dbe8890f6678f1155f02584dbb950a70b452738c1bc04d8656c6adce5c0f614f3d797ea5defb85b03d8ffb7df378253006224b94e1afea525caf7e92a54e0fabc350df6fded270a182353308140c838dc07eea7aa2f232850f3c4c7100bddeb57246d1a318a5be209d2f59432832af1c312066051835cd5fc4e2e4b66f6ee500a6c559181a3ebd675d746c2e61ba4f9719c1dfd4606ef91e8e14645ce692b7") sendfile(r1, r1, &(0x7f0000539000-0x8)=0x6, 0x10000000fffffff8) mmap(&(0x7f000061e000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000882000)={0x6, r1, 0x1}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000cce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r1, &(0x7f0000ad6000)={0xa16}, 0x8, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 07:40:57 executing program 2: r0 = open(&(0x7f0000eb3000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000485000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000013f000)=0x2, 0x4) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d94000)={0x1, 0x0}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000132000-0x4)=0x0) lstat(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000a3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) [ 50.883245] binder_alloc: binder_alloc_mmap_handler: 7675 20000000-20002000 already mapped failed -16 [ 50.907223] binder: BINDER_SET_CONTEXT_MGR already set [ 50.907234] binder: 7675:7689 ioctl 40046207 0 returned -16 2018/01/29 07:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000e39000)={0x4, 0x9, 0x40, "7819f337f44a", 0x8, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5c000)="8907040000", 0x0) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x40000000, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x1000000000000000, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4e, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) socket$inet(0x2, 0x5, 0x4) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000399000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000399000)={0x0, 0x0}) 2018/01/29 07:40:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000073000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fdf000-0x10)={0x2, 0x765, 0x1f, 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f20000-0x8)={0x0, 0x1}, &(0x7f00008b2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x73, "93deef4923b9a2779f396aabc27a565818c154a2be9f4802e23aebb1237be4d4a5707284f628e04d4568a633f050c11594ed7b2d88f9782249b679d564c3c4379039d7fd6f7b698a52b9cc4712495a05128f15cd0e69792f2a28bcafc3363923203716f046ac44e03e684110f310da7595dca5"}, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x100000000, 0x4) fcntl$setlease(r0, 0x400, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000004000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x5, 0x6, 0xffffffff, 0x10001, 0x0, 0x1, 0x2, 0x1, 0x20000000, 0x2, 0x2, 0x5, 0x0, 0x6, 0x2, 0x9, 0x401, 0x7fffffff, 0x1, 0x2, 0x100000001, 0x59, 0x0, 0x9, 0x6, 0x4, 0x5, 0x6, 0x8000, 0x6, 0x6, 0x9, 0x1, 0x101, 0x1, 0x8, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x20, 0x1, 0x1, 0x0, 0x1, 0x7, 0x101, 0x0}, r6, 0x180000000000000, r0, 0x2) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x3ff, 0xf88, 0x0, 0x80000000, 0x9, 0x2, 0x8, 0x4, 0xcf, 0x2b5, 0x7, 0x1000, 0xac10]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={r8, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8, 0x1, 0x5}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r9, 0x7704, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r5, &(0x7f0000009000-0x9e)={0x9e, 0x1, "a4aa17f122fb8d6f88abea91dedab63652d247339204d5b2883ef7814d0f1b75ca7e38806b490750b200f654bee08bdba3743cee8b3543706388e17b8e0e60d3fe11287427334e5635fdac5ff08ba8227c9b0acda8a35dae2c26a2539ed9b7062f33d5ece4e704cd87eab4f0724d3d0d7dd0416eb02c4d840cb0ae3f6d89b0fb3bb15cf55d0905e9c7fbf9103fb66070666ea357e834"}, 0x20000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000005000-0x70)={[{0x31d8, 0x80000001, 0xfff, 0xfffffffffffffc01, 0x3, 0x59, 0x0, 0x2, 0xff, 0xe6, 0x2, 0x40000000000000, 0x5}, {0x0, 0x4, 0x2, 0x100, 0xffffffffffff8000, 0xde5, 0x3, 0xfffffffffffffffc, 0x6453, 0x2, 0x8001, 0x8001, 0x2}, {0x1, 0x401, 0x6, 0x9, 0x5, 0x30, 0x8, 0x65c, 0xcfee, 0xfffffffffffffff8, 0x8, 0xc4, 0x4}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.940375] binder: 7675:7689 ERROR: BC_REGISTER_LOOPER called without request [ 50.958009] binder: 7675:7697 ERROR: BC_REGISTER_LOOPER called without request [ 50.965513] binder: 7675:7697 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 50.975933] binder: 7697 RLIMIT_NICE not set 2018/01/29 07:40:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000d42000)='/dev/dsp#\x00', 0x8, 0x412000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000cee000-0x10)={{0x8, 0x400000000000}, 0x64}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x3, 0x7, 0x7, 0x7, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb) request_key(&(0x7f0000002000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='@lo\x00', r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b74000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000049000)={r4, 0xcd, "7bf185ae9a1922ea0127fe8ad06789b6eb118ab18526f618f4bad69b3bae0a501903a93e39372fdb3143a06d756addec4a04bb467df83aa1563ca330721f0930633731fcf8cac6397d4e9cc5569c5e3e2230364935e6404e96fe2e15fb2ed537f4208b07e7f942f6392e9f48abff66316f9e2136a6765185930737728906dc418f1852035db69a9fdd63d4b73cf77cb3cae3dec806ccb019483aa5c31103b2cd8f6809d4c9a1455b643e5ee688b38317534f13d95d70984c8e881874e353c8f891830f9f4df74ce8e7c9dd1df5"}, &(0x7f0000459000-0x4)=0xd5) r5 = syz_open_dev$sndmidi(&(0x7f0000426000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x151000) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000030000)=0x1, &(0x7f000000b000)=0x1) 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0xe1b, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x44000, 0x2) mmap$binder(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x4, 0x4010, r1, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000020000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r3 = accept$inet(r2, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000034000)={0x0, 0x0}) r5 = geteuid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000035000-0x4)=[0x0]) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000029000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000030000-0x4)=0x0, &(0x7f0000035000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000035000-0x8)='./file0\x00', &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000031000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) r16 = getpid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000035000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000)=0xe8) r18 = getgid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000033000-0x70)=[{&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000035000-0x30)=[{&(0x7f0000007000-0xad)="fd49c95ec69236fded5a92ed07f61f458f5e2c6f6329f1ceb467766697204202ffbf70662ed72f8293e92f75b6127c27e843fcab2fc44e1262a75967db7b657dfd1706647f156b7a0036078c81d5b4f5d6137fcc2cffa11298d204273a5dc9d2ec4ad6166fc6b4dce4d0ee120409559ba16fa3ae83799e1bf97012b737fc863bf2ea04773b47e3fdcb9e6b92a7ce23e66753ed9a33756b0049ea6d7f0982e3da2c71345b048dfc2383f1e055b1", 0xad}, {&(0x7f000002a000-0x96)="dd76926c7e8e995ece9b4d03430bb03bdbd37b726f73f43a8c3691a579494c7282882c01d4c726414a24f19cdb3b450193c6ac11ed39ea19086ac878dbbe3ab093654c64c828a10d86f6be2ca21113fec3551f87ceac50017efb7a84e94811d5a3cebed95a40de6590c76a168d9b8255ba953b35ba5f86950045a36cf30c6503ea0350e2b4bad0ae2d940cafdc27e0c1f7ae0065529b", 0x96}, {&(0x7f0000034000)="dd9cfea7f984ecd9630527e1ca48a2fe96c0b63f9f6115fd262a88cd2e82f1d01869d3cf100e4aa9629856fdbc75f3571f7d8174e64c9aa7496fae1e729e7eb15164ac658b1529d58c6b84ff4829b5da71bef41c00612f2eda0efc27dd47dd4c2aca3e8d40dd1d8d7afeae1d2e6e5ff2798dc9c108008a7a0f88aee688494f50c9a7a2dc41d5773629578c6c362b4b42b0c0ee740765856832e6f913813be6a38e1459baff167bd5246a8151aca35a6fbe56", 0xb2}], 0x3, &(0x7f0000035000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x20004004}, {&(0x7f0000035000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000031000)=[{&(0x7f0000034000)="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", 0xff}, {&(0x7f0000020000)="30a6ed60b0de74785cc01b80b88c0c58a8c901188659a4e173cefbe1c5943553b78a00e3a3c7a056b7f634bed0c6b51d18c6fe6db9d17458652b81", 0x3b}], 0x2, &(0x7f0000035000-0x18)=[@rights={0x18, 0x1, 0x1, [r3, r3]}], 0x18, 0x20000840}], 0x2, 0x4004001) 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r4, r0) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r6, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/29 07:40:57 executing program 0: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r0 = socket(0x80020000000011, 0x6, 0x7fdc) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009ff000)=0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) [ 51.003194] binder: release 7675:7689 transaction 17 in, still active [ 51.009934] binder: send failed reply for transaction 17 to 7675:7697 [ 51.016612] binder: unexpected work type, 4, not freed [ 51.023694] binder: unexpected work type, 4, not freed 2018/01/29 07:40:57 executing program 1: prctl$setname(0xf, &(0x7f0000a8e000-0x8)='[eth1#&\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) [ 51.054368] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000634000)={0x2, 0xb07, 0x0, 0x1000}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b41000-0x16)=""/22, &(0x7f000003c000-0x4)=0x16) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) r1 = syz_open_dev$audion(&(0x7f0000efb000-0xc)='/dev/audio#\x00', 0xffffffffffff81d5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000aba000)={0x44, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0x14) 2018/01/29 07:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) write$fuse(r2, &(0x7f00007c2000-0x26)={0x26, 0x1, 0x6, @random="188b05d8fafaad2de5d6b45758a780e18b46a2e81b0b"}, 0x26) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/29 07:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000882000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) [ 51.077267] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000057a000-0x7b)={0x7e9, 0x7, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x4, 0x1, 0xffffffff, "25ada1ce126d68b4d58cd09774e8f13e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.157245] QAT: Invalid ioctl [ 51.166585] sock: sock_set_timeout: `syz-executor7' (pid 7759) tries to set negative timeout 2018/01/29 07:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000086f000)={0x0, @in6={{0xa, 0x0, 0x45d1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x4, 0x1000, 0x9c}, &(0x7f000070e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000afe000)={0x2, 0x8000, 0x3, 0xd4, r2}, &(0x7f00002a9000-0x4)=0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/29 07:40:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)={0x0, 0x0}) 2018/01/29 07:40:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000)={0x7, 0x5, 0x7, 0x4, 0xbfe}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)="") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000008000-0x5)=@random={'osx.', '\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x101, &(0x7f0000007000-0x1e)="ef75236c86adb0f3826e354c14bdc792d2665fe5bf5f14328b41cd749e09") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000009000-0x90)={0x5b948551, 0x2, 0x6, 0x6, 0x2, [{0x7e25, 0xfd4, 0x2000, 0x0, 0x0, 0x300c, 0x0, 0x0, 0x0}, {0xffff, 0x101, 0xcb6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000007000)=[{{&(0x7f0000007000)=@ax25={0x3, {"e57fbdf9dcb69b"}, 0x2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000008000-0x3b)="5dbf4d002896ef08bdaa916533c6ee36b4750ef895b7087bde625543ff75daa8e0856a4303025d1e97f17501a433c8bc0d0ea63df9199275b2e38c", 0x3b}, {&(0x7f0000001000-0xd5)="cf48db4d226553f54c89509e63a76b62efc668b05e8409142030c4892af98235bd00bb88aa58c5adc04d779e7ac0b807bc1dcef611b128b374143ecaf45105616066e6b4f8ee50fca32f0c4a20cfada5b0e7d6a4270e863b00547c2994782e829e8b32e8c01e2221262141e0e0849684fe4bfdd95a2e7d0e255b2e274a948ae307152322fe8f1fd1525b3f2f0b254a7d3ac22a1a863f1c4521d6ee108ec1439cce0042e36beadc20d62faf477a528ddc983dded48fe6f613defa5f4e3539e735d9bcff0010fba0de1141f74b884a0b4bd12373465f", 0xd5}, {&(0x7f0000004000-0x82)="aefa6d2b718d0e7492ee12fdb62ac913b78cfe9659626429a93f236f7b1f31c1aa9aa4039abaefaccf9131d1af009dc586a42c327278ec9f9f9e8b2590754a2d7b1def3609a9f40ae2a1081c32f33ce3ee8301b79577ccd3f92e82d676490940eca390d4e0009b846950b09fe70819f1319df1f0eac0096e930c0a8cb5baf15e160d", 0x82}, {&(0x7f0000004000-0x60)="f0975e02d10b53e780739442a0e9521f6ff20956072161a3560f140275b6a8e5cacc052437c1ff77268602f7efcf316ae7d1960b356659510ac96081f9726aa29db8331c171302ff3353f8316f98a54dec1f3cfb2bcd74c23a810b86be50797e", 0x60}, {&(0x7f0000008000-0x58)="e0ac817b07428ef7d1d3c5d1924b08f943b808b8b4f8a8f81311f20321e3f17aa3fd7c77b780184660b67fcd2adc536ac6b88b3efe4c4ac67ec1c81d940c193b6180043f17aae81a77e888852d166e9337a29a607f679032", 0x58}, {&(0x7f0000007000)="93e23a06af60410b25eb7fb7eca09aaa83fa944980e3645daa981be20fd7fc8ba16d68bf0ae5206b4ce1efa6d97d83e32651ca9413ac5914c6bf339c5691f85fffd93f0b8fc1bd79c54141321cbf75a0732201d0dc127af5c900a1a4dac9c7b7b7175599ff1e17c71cbe92849ff67cf5b9994c00ca6b778b635856b5e662d62292ae6473a472d9770631e0490ec9", 0x8e}], 0x6, &(0x7f0000007000)=[], 0x0, 0x20004004}, 0x5}], 0x1, 0x404c081) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000b000-0x18)=@generic={0x2, 0x5, 0x4}) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f000000b000-0x1000)="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") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000000a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1e000)={0x0, 0x1, 0x30}, &(0x7f0000df9000-0x4)=0xc) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1f000-0x16)={r1, 0x8, 0x7, [0x0, 0x1, 0x6, 0x35000e5d, 0x9, 0xad, 0x9]}, 0x16) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b71000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000698000)=0x10) 2018/01/29 07:40:57 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000013000)={{&(0x7f0000000000)=""/87, 0x57}, &(0x7f0000000000)=0x0, 0x40}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000a48000-0x78)={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, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000547000)={0x0, 0x7}, &(0x7f000097e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000095f000)={r3, @in6={{0xa, 0x3, 0xfa0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r4, &(0x7f000097d000)=0x0, 0xff) 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002000-0x8)={0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000-0x94)=""/148) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xd312, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x7, 0x4) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x3, {"2b62898f23d78c"}, 0x8}, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x52)="1aed7770d304f7561da0c0003130145df88c0015351c487bab215df8fbab1c33e24c5e4454aeff190d5257d64bcfe3ec7c5fe3ca958dd51b9db8eef259d754a6a2186ecd5e89caa3e08eef5fe7222a9d787b", 0x52}, {&(0x7f0000001000)="81abb6a586cf2783c2caf665129b8377d7c8ec3720f55ca0313e5dcb9a2fdbd626a479881c0610b241bd9cb7aee61cea684aa91d9539e65558d065a270", 0x3d}, {&(0x7f0000006000-0x34)="72d6823612040735ac5666e7e6c76cefe2d3b690bbb3024945a38385e8daaf71e94c244710dcb8859163969cf93b51f5bff8f473", 0x34}], 0x3, &(0x7f0000005000)=[{0xa8, 0x102, 0xef7, "d053959030ac90ee6c469be2f70a0b82c6ad1685c1d1ea7afa79f9c39703dbc6d13f176a552236fd6b41ecd66d9969dfcca159e9269664223bf722211f2d9528cd5e5a16a20f87f4ec3cb9eb4a3ce2cc230aefe95d444bcd4da720d5dd70740e3cfe5832940994e31ab1457b7afc9c7446ff441a404ddf1134dcc097009f15d53badaa8e49b4952975b8be0c28cb643599f247d72f"}], 0xa8, 0x10}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000007000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0xffffffffffff0001, 0x4) 2018/01/29 07:40:57 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) getpeername(r0, &(0x7f00008f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) [ 51.213159] QAT: Invalid ioctl [ 51.229255] sock: sock_set_timeout: `syz-executor7' (pid 7769) tries to set negative timeout 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002cc000-0xb8)={0x0, 0xd4, 0x7, 0xac69000000000000, 0x80, 0xfff, 0x8000, 0x7e0, {0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x7, 0x3, 0x200}}, &(0x7f00003c4000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000030e000)={r1, 0x95, "1d7a258b3fad16de173fc0fa147cf42b9a528f9ecb62a07cac9ee4f6b291238234ffd6688446d3671999c3074aad29f2daaf26f5d25bbfd30e1089882b27f9a3fdf1e77791fbf9adef40bd17cde85a2adb1e58c242eb67f891e28649bfffe3affb33d29c87b774cd1628e1e316f0fecc6539cebaf90a37334176916297e0e15f28901c918081f5da3256465620c1377459c5536f3c"}, &(0x7f0000bfd000)=0x9d) bind$inet6(r0, &(0x7f00002b4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000010000)=[{&(0x7f0000002000-0x60)={0x27, 0x2, 0x400, 0x5, 0xf72, 0x1, "00716e21f9b7bd52e018fd11501d2afa5abe61acebe084514efafcede53f3d81fb1c9939b8773af10274377f07586b62f596f3c95d341830b01102d450c768", 0x7}, 0x60, &(0x7f000000b000)=[], 0x0, &(0x7f0000010000)={0x50, 0x101, 0x8, "327a05cfa1d4d33e264a96f1459311087f1b0065e0956f86e7ac3c3f031bcdd302ed3307967c58f67d9922e1cbb5a096f50f1e972d666ceb7cee"}, 0x50, 0x8011}, {&(0x7f0000010000)={0x27, 0xf0, 0x9, 0x7, 0x7fffffff, 0x7, "c6bc6ef1d077c9c62911d8f8ae981d92acc35854837638e827950ebc1710205ab3c23ff2d814e30516a7329d9c3175f4526288b2df39ed634bd194f83c78c5", 0x4685}, 0x60, &(0x7f0000011000-0x30)=[{&(0x7f000000d000)="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", 0x1000}, {&(0x7f0000010000)="27741542c2045d45516d8df78ecbc1a55f11587933fa1780ac370a7c200d3c7e9deb1c9684f268e35732d85f436a0c867b301312444139b018a8d808f014b9d9ea08ae409f078aba548077d67a8a7e4650809d6bef6e2a2188370c9b58d964930f44e46bb72485e50be7ed444809f5f35bab755bc6356d88842b693cf8927fddafc0b281d2b6a6dd63d9f12841ab911c1157f8bc62a5219e9bd39448907c8667e206f42ab159ec42703eb9553a2dddc5ee", 0xb1}, {&(0x7f0000011000-0x18)="a2e5dc84df818f6f486845ee28276138fa63dbee6a959906", 0x18}], 0x3, &(0x7f0000002000-0xe8)={0xe8, 0x13a, 0x1f, "a2acd6a852e9eb52e2284c5366ea671355ec0359b3511b21e37406a33adaacb9fe683a8dd2b252a9773c646055a8c7b7990ca54860e9ca8c4e383c4c24e92b74e17b6df6b163583f5439dbb4a06038a9ebd21950e7c9c96b124d3a1fcf66efd7d4eeed6eda9b12b4865ef0b94b97827662b4a1148afa5707c02e96656907408de6d7672517ea772ec55c33d834b9ad16844cac63a4ecc661fb830c7ec3c704b2af4f385749f4f81a14310692f0af5d7196fe43006695542bc726d8fb61702caa7014a3ea4f0fd1905d418519baf77c2557b7"}, 0xe8, 0x4000010}, {&(0x7f0000010000)={0x27, 0xfa99, 0x7, 0x4, 0x90eb, 0x8, "b60660e81eda7b654bd655598aa18be9b610c01ed0ba2f2e6d2dd41631f6e33aa5ac449ac5cfe423891c2b4bac931b1525cf85e4984ead242b7fa0da94a016", 0x8}, 0x60, &(0x7f0000002000)=[{&(0x7f0000004000-0x39)="75fe3d6b928f8f753d9b82c29a2485ddf15094c57bed148038b37a039006153ca4401831dd293fd6bea1d95b3327648cfee7bf62b916f4b144", 0x39}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000-0xdb)="68e5fe4ef9580bc91998071ad27fa6c42282abe56a70fe7520d5439a76b58fbad7c525a5669092faf4da16f7f188ec6ff1cd000b23eae07df95e9e119d89fe55e70c2ba552a51f4ce20d9799de3fc573871c6de836a61929ffdce8dc7b0247f9519a0fb7d3fadeeadd71f90289be54326d0a1bce97321e118ecf871743919fd5ce2f33a861987cfa75d337c7f0f7f4f55d35d47932962801d6ae5ae0c71a178770b03974d38a0a891d31573b2c0207d08c14ab856e38cad2c0760e5c26e27cc9fe35b08e29dcb77b6e79c70cb8911ed1ee3b12b3ebbf4f963dd15c", 0xdb}, {&(0x7f000000f000)="1660d49e9ee117e5f2199657913352c19d4579f87b8515328f9e1ad19a110b3153591299f63a220c193d011319e82468b71e3a9b1d42363efa14741084e2ff0476bc86990ad0361e0ba85deb5e7e5825e91260c535f682d2c8c80465cb", 0x5d}, {&(0x7f0000010000)="f1c46f8262f35b133f262784565ca73bc20bbcac60d9c8e5ffbff62a3ca14c78a1670edbd2d615603588de", 0x2b}], 0x5, &(0x7f0000008000-0x50)={0x50, 0x0, 0x9, "e107492a881a4cd52a23ce6f0066865b44f83429f9f75a815dfaec271f444c6bdb4603c7ed9215ff4c50207efb06d741b583c452e0793e6061bc06265885"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x87, 0x6, 0x7, 0xfffffffffffffffb, 0x2, "111bc05dd7f122740a9009c66b3f8a5b5a6a75fc97bb0d183963b1fc097c35c1a33ec76ed7c315fedd13d3c256bb1dbbac2eb222b9690e1661fd6782458e3b", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f000000a000)="67bc1ceb6408d5ffcf1384ae70019d9ad74b5bafe9751c3ca898fba8b43921691de65fc7b0c3c8853af4d6bc79642fe28efaac80cb3e7f03ed3c5af6341b1786c6f9e1e2b77e66bb4cbf4c31e2116584fba81aafd7eb18997ef9e658fc22574cb280058711d12a51f8162b933e37b6a71c2c0d1103105999e041559f4affa1a9dcfabeb9238b304ecd1f34d5c9bb18754ffc67d881d989afd55e61974d383f4c9a77205a0f665b0db2b3cb31b191e4e195b7601d478cbd6e", 0xb8}, {&(0x7f0000001000)="506b0d6f662e9bb694560678f5315124b89c0b67b8214b07a472e2db25350c8f9823c381e25345a837c974cbdb195c314ec9afd44ad1b2e10037752de7d34893eacedc6be1495246cd5d4f9ab3", 0x4d}, {&(0x7f000000e000-0xc)="f4f53918a22f9e87ee5de574", 0xc}], 0x3, 0x0, 0x0, 0x0}], 0x4, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000-0x7)='/dev/autofs\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f69000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f68000)=[], 0x0, &(0x7f00003b4000-0x9a)=""/154, 0x9a, 0x0}, 0x0) 2018/01/29 07:40:57 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000095e000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x690, 0x200) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x5, 0x2, 0x7fffffff, 0x0, 0x9, 0x2000, 0xeb54b9144e6f4c2e, 0x8, 0x3f, 0x0, 0x7, 0x8, 0x4, 0x6, 0x1000, 0x3, 0x8, 0x958, 0x6, 0x80000000, 0x3, 0x3, 0x7ff, 0x4, 0x3, 0x6, 0xfffffffffffff443, 0x80, 0x3, 0x3fe, 0x4, 0x7ff, 0xee, 0x101, 0x5, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000002000)=0x0, 0x3}, 0x800, 0x2, 0x2, 0x2, 0xfff, 0x3, 0x200, 0x0}, r0, 0x7fffffff, r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0x3)={0x0, 0x4d781f2f, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000004000)=0x4) timer_create(0x7, &(0x7f00004be000)={0x0, 0x16, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x200, 0x11) timer_getoverrun(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) setpgid(r0, r0) 2018/01/29 07:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000697000-0x10)='/dev/sequencer2\x00', 0x442000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002b6000-0x5)={0x0, 0x100000000, 0x6, 0xfffffffffffffe00}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000057f000-0x3c)=[@in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/29 07:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) time(&(0x7f0000487000)=0x0) 2018/01/29 07:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000076d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004e0000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000511000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005a2000)=0x1, 0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000438000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008a2000)=0x4, 0x4) 2018/01/29 07:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008cc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d5000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000605000-0x28)={0x0, 0x1, r3, 0x800, r6, 0xfffffffffffffff8, 0xffffffffffffff80, 0x7}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r7) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r8, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4004000000000004, 0xff) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) sendmsg$netlink(r1, &(0x7f00005e3000-0x38)={0x0, 0x0, &(0x7f0000ce3000-0x30)=[], 0x0, &(0x7f00009b5000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f42000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000031f000)=0x14) sendmsg$can_bcm(r0, &(0x7f0000c0e000-0x38)={&(0x7f000026d000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00002dc000-0x10)={&(0x7f0000e22000-0x80)={0x5, 0xc, 0x6f, {0x0, 0x0}, {0x0, 0x7530}, {0x1, 0x8, 0x8, 0x5}, 0x1, @canfd={{0x1, 0x7fff, 0xfdf3, 0x7f}, 0x31, 0x2, 0x0, 0x0, "9983b40868988b284c4e2ad3aac61aeabaf6fdbde572cf3d871210330ca574f165bf1bf22ad8f2b366f6b03dac6c3d53d71908481f563fe5c9c9b048496d5777"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000bf7000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4401) 2018/01/29 07:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000444000)={0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/29 07:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b9e000)="3221477314ecf076206fbd0f874d1e69", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open(&(0x7f0000c06000-0x8)='./file0\x00', 0x20000, 0x180) syz_open_dev$evdev(&(0x7f0000825000)='/dev/input/event#\x00', 0x0, 0x40000) fallocate(r3, 0x0, 0x0, 0x5) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fb2000-0xda)="032331147e9ee7e479756d91315a1615635a09e7761e832a4883a88bd70493718c56497ad1702dfcb4626e2574fa063ce6e7494b9b8597d770d3e9d429eb22d87c5e857baa58a1f44e5634f0293830dae83c2fae36717bdf1a6d7a183c1861086116e69395505f41f560a7d62d8b993c2996ad7f45b236519d7f97ddd3accc55a4d1e9b64d6174bb46dbdd6bdba55e5cf0140c45c820057791a63fcd6cce8c7be59dce1c0b60e0817f8cdba15e5bcdd3aff51244e6ab50a70f09d777b7ae48008405a1105bb378cad424f19da68500acae64a392ff3af74c062c", 0xda) readahead(r1, 0x9f8, 0xfff) ioctl$KVM_SMI(r3, 0xaeb7) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/29 07:40:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000044a000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 07:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_settime(0x7, &(0x7f0000c56000)={0x77359400, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a85000-0x50)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 51.512827] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 07:40:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000a1000)='/dev/dmmidi#\x00', 0x2, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008d8000)=[@in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x7fff, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000573000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/01/29 07:40:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write(r0, &(0x7f0000013000)="16a5bc66a2c922f0e605c24a1575ffcd8b49220c2d28dd6a7880be8470c9d7a93b6e1c572ae485133cb9fe7282187cd6955220d84154d08f6b73e5b01508e918545fb8e8dbe01d2a3f9ec1611ae02baae553bb3b95d6054d4d57c187c1da6494e2d332fbdb27757a2bcc30c6bea4", 0x6e) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00004dc000-0x4)=0x0, &(0x7f0000894000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000498000/0xd000)=nil, 0xd000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000951000)='/dev/hwrng\x00', 0x480, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000039d000)=0x6) recvfrom$packet(r1, &(0x7f0000704000-0xeb)=""/235, 0xeb, 0x1, 0x0, 0x0) 2018/01/29 07:40:58 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000be000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000018000)=0x100000000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000f7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4e, 0x0, 0x0}}], {@generic={0x40000088f5, ""}}}, 0x0) 2018/01/29 07:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f000054c000-0xe)="77699997e874606a475bbd5e20da") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) prctl$setendian(0x14, 0x3) 2018/01/29 07:40:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c03000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000faf000)=0x1, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x927, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000319000)={0x80000001, r1}) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') fadvise64(r0, 0x0, 0x215, 0x5) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xf4)="9c88f3fb22386edb9d78ab3efc8da4caffcdb2b51b61d6b84654a728c3ced41e7e61a6cfd8fd4d65186d9678e890d45d17303c4a15478fcdd79a22fd8fa44f8b7d25868c6cd4820dc323aa5fbff6c58b0205b0d21ed149fb7fe11b33ed2bac5b97014bbbe5e2933eabe29c5be3e8dd6a319d5983d41b87c1770ce74871607439b8a6d545ab8aff36927ed77a0ca37ed49871342f367d86eb2b677f8c1ebec743a6c052eb14dcb2bd3ea97c14d181d2bded66b752da4ef3cddd96a1fe8c5bf0ab4e21bce27db97bb4e821af333c211e830660f46e21690e42d6f883cab29cb7df2b45ae61ba2f1d0a6017894c8ae3f719741dac06") syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0x7fffffff, 0x80, 0x4d1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1d)="38ce051a33f88e3c82c93cf19ebad7667772b2864c57574ea1a0d1f462", 0x1d, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x4, 0x53977d6f, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7d, "b32c5187ceb34fe71e96020107bba5c14a382170bb3e6245325def69eb0135c3b52019d962e02e549b07eb9e0af76378978e29e0e9b009e1107487176feb7c81ce08ce665dc17f7d8dc379d79d2ddffe00820bfb804dd8e91ab4f9af6d6ae92c5f60b8dc80f645e47ba0e7a9afe49d42daa729e67b9fe91a3c2326975c"}, &(0x7f0000005000-0x4)=0x85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x0, 0x88, 0x2, 0xffffffff, 0x9a0, 0x0, 0x1, 0x6, r4}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r4, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000006000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000007000)={0x40, 0x1, 0x1, r0, 0x0}) 2018/01/29 07:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e0e000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001ae000)=0xffffffffffffffff) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a51000-0x20)={0x3, 0x9, 0x200, 0x7, 0x1, 0x81, 0x3, 0x6, 0x0}, &(0x7f0000227000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bc7000-0x18)={r2, 0x5, 0x10, 0x9, 0x4}, &(0x7f0000e4b000)=0x18) 2018/01/29 07:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10080000, &(0x7f0000409000)="", &(0x7f0000561000)=0x0, &(0x7f0000dc4000)=0x0, &(0x7f0000089000)="e6788b85f17a9fe16290ab4a580500aa7b07911e5acd668746507009bc8a63bef88dbc283634bb9f736df0552aead967fc4c827c71242ef578220155b188da4dccd07ad8f14994d38b37a6e561d33fa6e7b458e81dac72a5e805ea0a16bb6178a3fd8a09fdeaf5a18271877293b08a459ab3abb970ddd508f3737d4493f9f268a334457987f658f75bffb76e06d4343673ec12919f70499a15520006c409e0ac725dc93b2f794471ebd46988b9e7fdb63aedb8721209bb0fc080") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a1a000)=0x3) 2018/01/29 07:40:58 executing program 2: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c0000-0x4)=0xf68, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/29 07:40:58 executing program 1: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/29 07:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = request_key(&(0x7f00002e9000-0x12)='.request_key_auth\x00', &(0x7f0000f57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007f000)='%]^[Weth1em0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x10000) 2018/01/29 07:40:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000eab000)={0x0, 0xbf}, &(0x7f0000390000+0xaca)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cbd000)={r1, 0x2}, &(0x7f0000e0c000-0x4)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/29 07:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) fstatfs(r2, &(0x7f0000fea000-0x7b)=""/123) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/29 07:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ba000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a52000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f0000509000-0x4)=0x0, 0x0, &(0x7f0000da1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1}, 0xfffffffffffffd1a) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/29 07:40:58 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a4000)=0x0) r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e2d000)={@generic="2e25ef60a60a07e2ea69e8f795588ee8", 0xcc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10032, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = dup2(r3, r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r5, &(0x7f0000001000)={0x1a, 0x18, 0x1f, 0x0, 0x7f, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000001000)={0x2, [0x7ff, 0x360d]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r3, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000003000-0xb)=""/11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000002000-0x1)=0x8001, &(0x7f0000004000-0x8)=0x1) rt_tgsigqueueinfo(r6, r1, 0x5, &(0x7f0000000000)={0x1c, 0x2, 0x1, 0x554}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000004000-0xc)={0x40000000, 0x0}) getpgid(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000005000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x288042, 0x0) mmap(&(